From e8af18fbe22797aa8983b700691a43547238dfd3 Mon Sep 17 00:00:00 2001 From: Johann Lombardi Date: Thu, 27 Jan 2011 14:56:59 +0100 Subject: [PATCH] b=24388 remove another file inadvertently added by previous commit --- lustre/tests/sanity.sh.orig | 7763 ------------------------------------------- 1 file changed, 7763 deletions(-) delete mode 100644 lustre/tests/sanity.sh.orig diff --git a/lustre/tests/sanity.sh.orig b/lustre/tests/sanity.sh.orig deleted file mode 100644 index 00e93b3..0000000 --- a/lustre/tests/sanity.sh.orig +++ /dev/null @@ -1,7763 +0,0 @@ -#!/bin/bash -# -*- mode: Bash; tab-width: 4; indent-tabs-mode: t; -*- -# vim:autoindent:shiftwidth=4:tabstop=4: -# -# Run select tests by setting ONLY, or as arguments to the script. -# Skip specific tests by setting EXCEPT. -# -# e.g. ONLY="22 23" or ONLY="`seq 32 39`" or EXCEPT="31" -set -e - -ONLY=${ONLY:-"$*"} -# bug number for skipped test: 13297 2108 9789 3637 9789 3561 12622 12653 12653 5188 16260 19742 -ALWAYS_EXCEPT=" 27u 42a 42b 42c 42d 45 51d 65a 65e 68b $SANITY_EXCEPT" -# bug number for skipped test: 2108 9789 3637 9789 3561 5188/5749 1443 -#ALWAYS_EXCEPT=${ALWAYS_EXCEPT:-"27m 42a 42b 42c 42d 45 68 76"} -# UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT! - -# Tests that fail on uml -CPU=`awk '/model/ {print $4}' /proc/cpuinfo` -# buffer i/o errs sock spc runas -[ "$CPU" = "UML" ] && EXCEPT="$EXCEPT 27m 27n 27o 27p 27q 27r 31d 54a 64b 99a 99b 99c 99d 99e 99f 101" - -case `uname -r` in -2.4*) FSTYPE=${FSTYPE:-ext3} ;; -2.6*) FSTYPE=${FSTYPE:-ldiskfs} ;; -*) error "unsupported kernel" ;; -esac - -SRCDIR=$(cd $(dirname $0); echo $PWD) -export PATH=$PATH:/sbin - -TMP=${TMP:-/tmp} - -CHECKSTAT=${CHECKSTAT:-"checkstat -v"} -CREATETEST=${CREATETEST:-createtest} -LFS=${LFS:-lfs} -SETSTRIPE=${SETSTRIPE:-"$LFS setstripe"} -GETSTRIPE=${GETSTRIPE:-"$LFS getstripe"} -LSTRIPE=${LSTRIPE:-"$LFS setstripe"} -LFIND=${LFIND:-"$LFS find"} -LVERIFY=${LVERIFY:-ll_dirstripe_verify} -LCTL=${LCTL:-lctl} -MCREATE=${MCREATE:-mcreate} -OPENFILE=${OPENFILE:-openfile} -OPENUNLINK=${OPENUNLINK:-openunlink} -READS=${READS:-"reads"} -MUNLINK=${MUNLINK:-munlink} -SOCKETSERVER=${SOCKETSERVER:-socketserver} -SOCKETCLIENT=${SOCKETCLIENT:-socketclient} -IOPENTEST1=${IOPENTEST1:-iopentest1} -IOPENTEST2=${IOPENTEST2:-iopentest2} -MEMHOG=${MEMHOG:-memhog} -DIRECTIO=${DIRECTIO:-directio} -ACCEPTOR_PORT=${ACCEPTOR_PORT:-988} -UMOUNT=${UMOUNT:-"umount -d"} -STRIPES_PER_OBJ=-1 -CHECK_GRANT=${CHECK_GRANT:-"yes"} -GRANT_CHECK_LIST=${GRANT_CHECK_LIST:-""} - -export NAME=${NAME:-local} - -SAVE_PWD=$PWD - -CLEANUP=${CLEANUP:-:} -SETUP=${SETUP:-:} -TRACE=${TRACE:-""} -LUSTRE=${LUSTRE:-$(cd $(dirname $0)/..; echo $PWD)} -. $LUSTRE/tests/test-framework.sh -init_test_env $@ -. ${CONFIG:=$LUSTRE/tests/cfg/${NAME}.sh} -init_logging - -[ "$SLOW" = "no" ] && EXCEPT_SLOW="24o 24v 27m 36f 36g 36h 51b 51c 60c 63 64b 68 71 73 77f 78 101 103 115 120g 124b" - -SANITYLOG=${TESTSUITELOG:-$TMP/$(basename $0 .sh).log} -FAIL_ON_ERROR=false - -cleanup() { - echo -n "cln.." - pgrep ll_sa > /dev/null && { echo "There are ll_sa thread not exit!"; exit 20; } - cleanupall ${FORCE} $* || { echo "FAILed to clean up"; exit 20; } -} -setup() { - echo -n "mnt.." - load_modules - setupall || exit 10 - echo "done" -} - -check_kernel_version() { - WANT_VER=$1 - GOT_VER=$(lctl get_param -n version | awk '/kernel:/ {print $2}') - case $GOT_VER in - patchless|patchless_client) return 0;; - *) [ $GOT_VER -ge $WANT_VER ] && return 0 ;; - esac - log "test needs at least kernel version $WANT_VER, running $GOT_VER" - return 1 -} - -if [ "$ONLY" == "cleanup" ]; then - sh llmountcleanup.sh - exit 0 -fi - -[ "$SANITYLOG" ] && rm -f $SANITYLOG || true - -check_and_setup_lustre - -DIR=${DIR:-$MOUNT} -assert_DIR - -MDT0=$($LCTL get_param -n mdc.*.mds_server_uuid | \ - awk '{gsub(/_UUID/,""); print $1}' | head -1) -LOVNAME=$($LCTL get_param -n llite.*.lov.common_name | tail -n 1) -OSTCOUNT=$($LCTL get_param -n lov.$LOVNAME.numobd) -STRIPECOUNT=$($LCTL get_param -n lov.$LOVNAME.stripecount) -STRIPESIZE=$($LCTL get_param -n lov.$LOVNAME.stripesize) -ORIGFREE=$($LCTL get_param -n lov.$LOVNAME.kbytesavail) -MAXFREE=${MAXFREE:-$((200000 * $OSTCOUNT))} - -[ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo -[ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo -rm -rf $DIR/[Rdfs][0-9]* - -# $RUNAS_ID may get set incorrectly somewhere else -[ $UID -eq 0 -a $RUNAS_ID -eq 0 ] && error "\$RUNAS_ID set to 0, but \$UID is also 0!" - -check_runas_id $RUNAS_ID $RUNAS_GID $RUNAS - -build_test_filter - -if [ "${ONLY}" = "MOUNT" ] ; then - echo "Lustre is up, please go on" - exit -fi - -echo "preparing for tests involving mounts" -EXT2_DEV=${EXT2_DEV:-$TMP/SANITY.LOOP} -touch $EXT2_DEV -mke2fs -j -F $EXT2_DEV 8000 > /dev/null -echo # add a newline after mke2fs. - -umask 077 - -OLDDEBUG="`lctl get_param -n debug 2> /dev/null`" -lctl set_param debug=-1 2> /dev/null || true -test_0() { - touch $DIR/$tfile - $CHECKSTAT -t file $DIR/$tfile || error - rm $DIR/$tfile - $CHECKSTAT -a $DIR/$tfile || error -} -run_test 0 "touch .../$tfile ; rm .../$tfile =====================" - -test_0b() { - chmod 0755 $DIR || error - $CHECKSTAT -p 0755 $DIR || error -} -run_test 0b "chmod 0755 $DIR =============================" - -test_0c() { - $LCTL get_param mdc.*.import | grep "state: FULL" || error "import not FULL" - $LCTL get_param mdc.*.import | grep "target: $FSNAME-MDT" || error "bad target" -} -run_test 0c "check import proc =============================" - -test_1a() { - mkdir $DIR/d1 - mkdir $DIR/d1/d2 - mkdir $DIR/d1/d2 && error "we expect EEXIST, but not returned" - $CHECKSTAT -t dir $DIR/d1/d2 || error -} -run_test 1a "mkdir .../d1; mkdir .../d1/d2 =====================" - -test_1b() { - rmdir $DIR/d1/d2 - rmdir $DIR/d1 - $CHECKSTAT -a $DIR/d1 || error -} -run_test 1b "rmdir .../d1/d2; rmdir .../d1 =====================" - -test_2a() { - mkdir $DIR/d2 - touch $DIR/d2/f - $CHECKSTAT -t file $DIR/d2/f || error -} -run_test 2a "mkdir .../d2; touch .../d2/f ======================" - -test_2b() { - rm -r $DIR/d2 - $CHECKSTAT -a $DIR/d2 || error -} -run_test 2b "rm -r .../d2; checkstat .../d2/f ======================" - -test_3a() { - mkdir $DIR/d3 - $CHECKSTAT -t dir $DIR/d3 || error -} -run_test 3a "mkdir .../d3 ======================================" - -test_3b() { - if [ ! -d $DIR/d3 ]; then - mkdir $DIR/d3 - fi - touch $DIR/d3/f - $CHECKSTAT -t file $DIR/d3/f || error -} -run_test 3b "touch .../d3/f ====================================" - -test_3c() { - rm -r $DIR/d3 - $CHECKSTAT -a $DIR/d3 || error -} -run_test 3c "rm -r .../d3 ======================================" - -test_4a() { - mkdir $DIR/d4 - $CHECKSTAT -t dir $DIR/d4 || error -} -run_test 4a "mkdir .../d4 ======================================" - -test_4b() { - if [ ! -d $DIR/d4 ]; then - mkdir $DIR/d4 - fi - mkdir $DIR/d4/d2 - $CHECKSTAT -t dir $DIR/d4/d2 || error -} -run_test 4b "mkdir .../d4/d2 ===================================" - -test_5() { - mkdir $DIR/d5 - mkdir $DIR/d5/d2 - chmod 0707 $DIR/d5/d2 - $CHECKSTAT -t dir -p 0707 $DIR/d5/d2 || error -} -run_test 5 "mkdir .../d5 .../d5/d2; chmod .../d5/d2 ============" - -test_6a() { - touch $DIR/f6a - chmod 0666 $DIR/f6a || error - $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error -} -run_test 6a "touch .../f6a; chmod .../f6a ======================" - -test_6b() { - [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return - if [ ! -f $DIR/f6a ]; then - touch $DIR/f6a - chmod 0666 $DIR/f6a - fi - $RUNAS chmod 0444 $DIR/f6a && error - $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error -} -run_test 6b "$RUNAS chmod .../f6a (should return error) ==" - -test_6c() { - [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return - touch $DIR/f6c - chown $RUNAS_ID $DIR/f6c || error - $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error -} -run_test 6c "touch .../f6c; chown .../f6c ======================" - -test_6d() { - [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return - if [ ! -f $DIR/f6c ]; then - touch $DIR/f6c - chown $RUNAS_ID $DIR/f6c - fi - $RUNAS chown $UID $DIR/f6c && error - $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error -} -run_test 6d "$RUNAS chown .../f6c (should return error) ==" - -test_6e() { - [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return - touch $DIR/f6e - chgrp $RUNAS_ID $DIR/f6e || error - $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error -} -run_test 6e "touch .../f6e; chgrp .../f6e ======================" - -test_6f() { - [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return - if [ ! -f $DIR/f6e ]; then - touch $DIR/f6e - chgrp $RUNAS_ID $DIR/f6e - fi - $RUNAS chgrp $UID $DIR/f6e && error - $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error -} -run_test 6f "$RUNAS chgrp .../f6e (should return error) ==" - -test_6g() { - [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return - mkdir $DIR/d6g || error - chmod 777 $DIR/d6g || error - $RUNAS mkdir $DIR/d6g/d || error - chmod g+s $DIR/d6g/d || error - mkdir $DIR/d6g/d/subdir - $CHECKSTAT -g \#$RUNAS_GID $DIR/d6g/d/subdir || error -} -run_test 6g "Is new dir in sgid dir inheriting group?" - -test_6h() { # bug 7331 - [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return - touch $DIR/f6h || error "touch failed" - chown $RUNAS_ID:$RUNAS_GID $DIR/f6h || error "initial chown failed" - $RUNAS -G$RUNAS_GID chown $RUNAS_ID:0 $DIR/f6h && error "chown worked" - $CHECKSTAT -t file -u \#$RUNAS_ID -g \#$RUNAS_GID $DIR/f6h || error -} -run_test 6h "$RUNAS chown RUNAS_ID.0 .../f6h (should return error)" - -test_7a() { - mkdir $DIR/d7 - $MCREATE $DIR/d7/f - chmod 0666 $DIR/d7/f - $CHECKSTAT -t file -p 0666 $DIR/d7/f || error -} -run_test 7a "mkdir .../d7; mcreate .../d7/f; chmod .../d7/f ====" - -test_7b() { - if [ ! -d $DIR/d7 ]; then - mkdir $DIR/d7 - fi - $MCREATE $DIR/d7/f2 - echo -n foo > $DIR/d7/f2 - [ "`cat $DIR/d7/f2`" = "foo" ] || error - $CHECKSTAT -t file -s 3 $DIR/d7/f2 || error -} -run_test 7b "mkdir .../d7; mcreate d7/f2; echo foo > d7/f2 =====" - -test_8() { - mkdir $DIR/d8 - touch $DIR/d8/f - chmod 0666 $DIR/d8/f - $CHECKSTAT -t file -p 0666 $DIR/d8/f || error -} -run_test 8 "mkdir .../d8; touch .../d8/f; chmod .../d8/f =======" - -test_9() { - mkdir $DIR/d9 - mkdir $DIR/d9/d2 - mkdir $DIR/d9/d2/d3 - $CHECKSTAT -t dir $DIR/d9/d2/d3 || error -} -run_test 9 "mkdir .../d9 .../d9/d2 .../d9/d2/d3 ================" - -test_10() { - mkdir $DIR/d10 - mkdir $DIR/d10/d2 - touch $DIR/d10/d2/f - $CHECKSTAT -t file $DIR/d10/d2/f || error -} -run_test 10 "mkdir .../d10 .../d10/d2; touch .../d10/d2/f ======" - -test_11() { - mkdir $DIR/d11 - mkdir $DIR/d11/d2 - chmod 0666 $DIR/d11/d2 - chmod 0705 $DIR/d11/d2 - $CHECKSTAT -t dir -p 0705 $DIR/d11/d2 || error -} -run_test 11 "mkdir .../d11 d11/d2; chmod .../d11/d2 ============" - -test_12() { - mkdir $DIR/d12 - touch $DIR/d12/f - chmod 0666 $DIR/d12/f - chmod 0654 $DIR/d12/f - $CHECKSTAT -t file -p 0654 $DIR/d12/f || error -} -run_test 12 "touch .../d12/f; chmod .../d12/f .../d12/f ========" - -test_13() { - mkdir $DIR/d13 - dd if=/dev/zero of=$DIR/d13/f count=10 - > $DIR/d13/f - $CHECKSTAT -t file -s 0 $DIR/d13/f || error -} -run_test 13 "creat .../d13/f; dd .../d13/f; > .../d13/f ========" - -test_14() { - mkdir $DIR/d14 - touch $DIR/d14/f - rm $DIR/d14/f - $CHECKSTAT -a $DIR/d14/f || error -} -run_test 14 "touch .../d14/f; rm .../d14/f; rm .../d14/f =======" - -test_15() { - mkdir $DIR/d15 - touch $DIR/d15/f - mv $DIR/d15/f $DIR/d15/f2 - $CHECKSTAT -t file $DIR/d15/f2 || error -} -run_test 15 "touch .../d15/f; mv .../d15/f .../d15/f2 ==========" - -test_16() { - mkdir $DIR/d16 - touch $DIR/d16/f - rm -rf $DIR/d16/f - $CHECKSTAT -a $DIR/d16/f || error -} -run_test 16 "touch .../d16/f; rm -rf .../d16/f =================" - -test_17a() { - mkdir -p $DIR/d17 - touch $DIR/d17/f - ln -s $DIR/d17/f $DIR/d17/l-exist - ls -l $DIR/d17 - $CHECKSTAT -l $DIR/d17/f $DIR/d17/l-exist || error - $CHECKSTAT -f -t f $DIR/d17/l-exist || error - rm -f $DIR/d17/l-exist - $CHECKSTAT -a $DIR/d17/l-exist || error -} -run_test 17a "symlinks: create, remove (real) ==================" - -test_17b() { - mkdir -p $DIR/d17 - ln -s no-such-file $DIR/d17/l-dangle - ls -l $DIR/d17 - $CHECKSTAT -l no-such-file $DIR/d17/l-dangle || error - $CHECKSTAT -fa $DIR/d17/l-dangle || error - rm -f $DIR/d17/l-dangle - $CHECKSTAT -a $DIR/d17/l-dangle || error -} -run_test 17b "symlinks: create, remove (dangling) ==============" - -test_17c() { # bug 3440 - don't save failed open RPC for replay - mkdir -p $DIR/d17 - ln -s foo $DIR/d17/f17c - cat $DIR/d17/f17c && error "opened non-existent symlink" || true -} -run_test 17c "symlinks: open dangling (should return error) ====" - -test_17d() { - mkdir -p $DIR/d17 - ln -s foo $DIR/d17/f17d - touch $DIR/d17/f17d || error "creating to new symlink" -} -run_test 17d "symlinks: create dangling ========================" - -test_17e() { - mkdir -p $DIR/$tdir - local foo=$DIR/$tdir/$tfile - ln -s $foo $foo || error "create symlink failed" - ls -l $foo || error "ls -l failed" - ls $foo && error "ls not failed" || true -} -run_test 17e "symlinks: create recursive symlink (should return error) ====" - -test_17f() { - mkdir -p $DIR/d17f - ln -s 1234567890/2234567890/3234567890/4234567890 $DIR/d17f/111 - ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890 $DIR/d17f/222 - ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890 $DIR/d17f/333 - ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890 $DIR/d17f/444 - ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890/c234567890/d234567890/f234567890 $DIR/d17f/555 - ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890/c234567890/d234567890/f234567890/aaaaaaaaaa/bbbbbbbbbb/cccccccccc/dddddddddd/eeeeeeeeee/ffffffffff/ $DIR/d17f/666 - ls -l $DIR/d17f -} -run_test 17f "symlinks: long and very long symlink name ========================" - -test_17g() { - mkdir -p $DIR/$tdir - LONGSYMLINK="$(dd if=/dev/zero bs=4095 count=1 | tr '\0' 'x')" - ln -s $LONGSYMLINK $DIR/$tdir/$tfile - ls -l $DIR/$tdir -} -run_test 17g "symlinks: really long symlink name ===============================" - -test_17h() { #bug 17378 - mkdir -p $DIR/$tdir - $SETSTRIPE $DIR/$tdir -c -1 -#define OBD_FAIL_MDS_LOV_PREP_CREATE 0x141 - do_facet $SINGLEMDS lctl set_param fail_loc=0x80000141 - touch $DIR/$tdir/$tfile || true -} -run_test 17h "create objects: lov_free_memmd() doesn't lbug" - -test_17i() { #bug 20018 - mkdir -p $DIR/$tdir - local foo=$DIR/$tdir/$tfile - ln -s $foo $foo || error "create symlink failed" -#define OBD_FAIL_MDS_READLINK_EPROTO 0x143 - do_facet $SINGLEMDS lctl set_param fail_loc=0x80000143 - ls -l $foo && error "error not detected" - return 0 -} -run_test 17i "don't panic on short symlink" - -test_17k() { #bug 22301 - rsync --help | grep -q xattr || - skip_env "$(rsync --version| head -1) does not support xattrs" - mkdir -p $DIR/{$tdir,$tdir.new} - touch $DIR/$tdir/$tfile - ln -s $DIR/$tdir/$tfile $DIR/$tdir/$tfile.lnk - rsync -av -X $DIR/$tdir/ $DIR/$tdir.new || - error "rsync failed with xattrs enabled" -} -run_test 17k "symlinks: rsync with xattrs enabled =========================" - -test_18() { - touch $DIR/f - ls $DIR || error -} -run_test 18 "touch .../f ; ls ... ==============================" - -test_19a() { - touch $DIR/f19 - ls -l $DIR - rm $DIR/f19 - $CHECKSTAT -a $DIR/f19 || error -} -run_test 19a "touch .../f19 ; ls -l ... ; rm .../f19 ===========" - -test_19b() { - ls -l $DIR/f19 && error || true -} -run_test 19b "ls -l .../f19 (should return error) ==============" - -test_19c() { - [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return - $RUNAS touch $DIR/f19 && error || true -} -run_test 19c "$RUNAS touch .../f19 (should return error) ==" - -test_19d() { - cat $DIR/f19 && error || true -} -run_test 19d "cat .../f19 (should return error) ==============" - -test_20() { - touch $DIR/f - rm $DIR/f - log "1 done" - touch $DIR/f - rm $DIR/f - log "2 done" - touch $DIR/f - rm $DIR/f - log "3 done" - $CHECKSTAT -a $DIR/f || error -} -run_test 20 "touch .../f ; ls -l ... ===========================" - -test_21() { - mkdir $DIR/d21 - [ -f $DIR/d21/dangle ] && rm -f $DIR/d21/dangle - ln -s dangle $DIR/d21/link - echo foo >> $DIR/d21/link - cat $DIR/d21/dangle - $CHECKSTAT -t link $DIR/d21/link || error - $CHECKSTAT -f -t file $DIR/d21/link || error -} -run_test 21 "write to dangling link ============================" - -test_22() { - WDIR=$DIR/$tdir - mkdir -p $WDIR - chown $RUNAS_ID:$RUNAS_GID $WDIR - (cd $WDIR || error "cd $WDIR failed"; - $RUNAS tar cf - /etc/hosts /etc/sysconfig/network | \ - $RUNAS tar xf -) - ls -lR $WDIR/etc || error "ls -lR $WDIR/etc failed" - $CHECKSTAT -t dir $WDIR/etc || error "checkstat -t dir failed" - $CHECKSTAT -u \#$RUNAS_ID -g \#$RUNAS_GID $WDIR/etc || error "checkstat -u failed" -} -run_test 22 "unpack tar archive as non-root user ===============" - -# was test_23 -test_23a() { - mkdir -p $DIR/$tdir - local file=$DIR/$tdir/$tfile - - openfile -f O_CREAT:O_EXCL $file || error "$file create failed" - openfile -f O_CREAT:O_EXCL $file && - error "$file recreate succeeded" || true -} -run_test 23a "O_CREAT|O_EXCL in subdir ==========================" - -test_23b() { # bug 18988 - mkdir -p $DIR/$tdir - local file=$DIR/$tdir/$tfile - - rm -f $file - echo foo > $file || error "write filed" - echo bar >> $file || error "append filed" - $CHECKSTAT -s 8 $file || error "wrong size" - rm $file -} -run_test 23b "O_APPEND check ==========================" - -test_24a() { - echo '== rename sanity ==============================================' - echo '-- same directory rename' - mkdir $DIR/R1 - touch $DIR/R1/f - mv $DIR/R1/f $DIR/R1/g - $CHECKSTAT -t file $DIR/R1/g || error -} -run_test 24a "touch .../R1/f; rename .../R1/f .../R1/g =========" - -test_24b() { - mkdir $DIR/R2 - touch $DIR/R2/{f,g} - mv $DIR/R2/f $DIR/R2/g - $CHECKSTAT -a $DIR/R2/f || error - $CHECKSTAT -t file $DIR/R2/g || error -} -run_test 24b "touch .../R2/{f,g}; rename .../R2/f .../R2/g =====" - -test_24c() { - mkdir $DIR/R3 - mkdir $DIR/R3/f - mv $DIR/R3/f $DIR/R3/g - $CHECKSTAT -a $DIR/R3/f || error - $CHECKSTAT -t dir $DIR/R3/g || error -} -run_test 24c "mkdir .../R3/f; rename .../R3/f .../R3/g =========" - -test_24d() { - mkdir $DIR/R4 - mkdir $DIR/R4/{f,g} - mrename $DIR/R4/f $DIR/R4/g - $CHECKSTAT -a $DIR/R4/f || error - $CHECKSTAT -t dir $DIR/R4/g || error -} -run_test 24d "mkdir .../R4/{f,g}; rename .../R4/f .../R4/g =====" - -test_24e() { - echo '-- cross directory renames --' - mkdir $DIR/R5{a,b} - touch $DIR/R5a/f - mv $DIR/R5a/f $DIR/R5b/g - $CHECKSTAT -a $DIR/R5a/f || error - $CHECKSTAT -t file $DIR/R5b/g || error -} -run_test 24e "touch .../R5a/f; rename .../R5a/f .../R5b/g ======" - -test_24f() { - mkdir $DIR/R6{a,b} - touch $DIR/R6a/f $DIR/R6b/g - mv $DIR/R6a/f $DIR/R6b/g - $CHECKSTAT -a $DIR/R6a/f || error - $CHECKSTAT -t file $DIR/R6b/g || error -} -run_test 24f "touch .../R6a/f R6b/g; mv .../R6a/f .../R6b/g ====" - -test_24g() { - mkdir $DIR/R7{a,b} - mkdir $DIR/R7a/d - mv $DIR/R7a/d $DIR/R7b/e - $CHECKSTAT -a $DIR/R7a/d || error - $CHECKSTAT -t dir $DIR/R7b/e || error -} -run_test 24g "mkdir .../R7{a,b}/d; mv .../R7a/d .../R7b/e ======" - -test_24h() { - mkdir $DIR/R8{a,b} - mkdir $DIR/R8a/d $DIR/R8b/e - mrename $DIR/R8a/d $DIR/R8b/e - $CHECKSTAT -a $DIR/R8a/d || error - $CHECKSTAT -t dir $DIR/R8b/e || error -} -run_test 24h "mkdir .../R8{a,b}/{d,e}; rename .../R8a/d .../R8b/e" - -test_24i() { - echo "-- rename error cases" - mkdir $DIR/R9 - mkdir $DIR/R9/a - touch $DIR/R9/f - mrename $DIR/R9/f $DIR/R9/a - $CHECKSTAT -t file $DIR/R9/f || error - $CHECKSTAT -t dir $DIR/R9/a || error - $CHECKSTAT -a $DIR/R9/a/f || error -} -run_test 24i "rename file to dir error: touch f ; mkdir a ; rename f a" - -test_24j() { - mkdir $DIR/R10 - mrename $DIR/R10/f $DIR/R10/g - $CHECKSTAT -t dir $DIR/R10 || error - $CHECKSTAT -a $DIR/R10/f || error - $CHECKSTAT -a $DIR/R10/g || error -} -run_test 24j "source does not exist ============================" - -test_24k() { - mkdir $DIR/R11a $DIR/R11a/d - touch $DIR/R11a/f - mv $DIR/R11a/f $DIR/R11a/d - $CHECKSTAT -a $DIR/R11a/f || error - $CHECKSTAT -t file $DIR/R11a/d/f || error -} -run_test 24k "touch .../R11a/f; mv .../R11a/f .../R11a/d =======" - -# bug 2429 - rename foo foo foo creates invalid file -test_24l() { - f="$DIR/f24l" - multiop $f OcNs || error -} -run_test 24l "Renaming a file to itself ========================" - -test_24m() { - f="$DIR/f24m" - multiop $f OcLN ${f}2 ${f}2 || error "link ${f}2 ${f}2 failed" - # on ext3 this does not remove either the source or target files - # though the "expected" operation would be to remove the source - $CHECKSTAT -t file ${f} || error "${f} missing" - $CHECKSTAT -t file ${f}2 || error "${f}2 missing" -} -run_test 24m "Renaming a file to a hard link to itself =========" - -test_24n() { - f="$DIR/f24n" - # this stats the old file after it was renamed, so it should fail - touch ${f} - $CHECKSTAT ${f} - mv ${f} ${f}.rename - $CHECKSTAT ${f}.rename - $CHECKSTAT -a ${f} -} -run_test 24n "Statting the old file after renaming (Posix rename 2)" - -test_24o() { - check_kernel_version 37 || return 0 - mkdir -p $DIR/d24o - rename_many -s random -v -n 10 $DIR/d24o -} -run_test 24o "rename of files during htree split ===============" - -test_24p() { - mkdir $DIR/R12{a,b} - DIRINO=`ls -lid $DIR/R12a | awk '{ print $1 }'` - mrename $DIR/R12a $DIR/R12b - $CHECKSTAT -a $DIR/R12a || error - $CHECKSTAT -t dir $DIR/R12b || error - DIRINO2=`ls -lid $DIR/R12b | awk '{ print $1 }'` - [ "$DIRINO" = "$DIRINO2" ] || error "R12a $DIRINO != R12b $DIRINO2" -} -run_test 24p "mkdir .../R12{a,b}; rename .../R12a .../R12b" - -test_24q() { - mkdir $DIR/R13{a,b} - DIRINO=`ls -lid $DIR/R13a | awk '{ print $1 }'` - multiop_bg_pause $DIR/R13b D_c || return 1 - MULTIPID=$! - - mrename $DIR/R13a $DIR/R13b - $CHECKSTAT -a $DIR/R13a || error - $CHECKSTAT -t dir $DIR/R13b || error - DIRINO2=`ls -lid $DIR/R13b | awk '{ print $1 }'` - [ "$DIRINO" = "$DIRINO2" ] || error "R13a $DIRINO != R13b $DIRINO2" - kill -USR1 $MULTIPID - wait $MULTIPID || error "multiop close failed" -} -run_test 24q "mkdir .../R13{a,b}; open R13b rename R13a R13b ===" - -test_24r() { #bug 3789 - mkdir $DIR/R14a $DIR/R14a/b - mrename $DIR/R14a $DIR/R14a/b && error "rename to subdir worked!" - $CHECKSTAT -t dir $DIR/R14a || error "$DIR/R14a missing" - $CHECKSTAT -t dir $DIR/R14a/b || error "$DIR/R14a/b missing" -} -run_test 24r "mkdir .../R14a/b; rename .../R14a .../R14a/b =====" - -test_24s() { - mkdir $DIR/R15a $DIR/R15a/b $DIR/R15a/b/c - mrename $DIR/R15a $DIR/R15a/b/c && error "rename to sub-subdir worked!" - $CHECKSTAT -t dir $DIR/R15a || error "$DIR/R15a missing" - $CHECKSTAT -t dir $DIR/R15a/b/c || error "$DIR/R15a/b/c missing" -} -run_test 24s "mkdir .../R15a/b/c; rename .../R15a .../R15a/b/c =" -test_24t() { - mkdir $DIR/R16a $DIR/R16a/b $DIR/R16a/b/c - mrename $DIR/R16a/b/c $DIR/R16a && error "rename to sub-subdir worked!" - $CHECKSTAT -t dir $DIR/R16a || error "$DIR/R16a missing" - $CHECKSTAT -t dir $DIR/R16a/b/c || error "$DIR/R16a/b/c missing" -} -run_test 24t "mkdir .../R16a/b/c; rename .../R16a/b/c .../R16a =" - -test_24u() { # bug12192 - multiop $DIR/$tfile C2w$((2048 * 1024))c || error - $CHECKSTAT -s $((2048 * 1024)) $DIR/$tfile || error "wrong file size" -} -run_test 24u "create stripe file" - -test_24v() { - local NRFILES=100000 - local FREE_INODES=`lfs df -i|grep "filesystem summary" | awk '{print $5}'` - [ $FREE_INODES -lt $NRFILES ] && \ - skip "not enough free inodes $FREE_INODES required $NRFILES" && \ - return - - mkdir -p $DIR/d24v - createmany -m $DIR/d24v/$tfile $NRFILES - ls $DIR/d24v >/dev/null || error "error in listing large dir" - - rm $DIR/d24v -rf -} -run_test 24v "list directory with large files (handle hash collision, bug: 17560)" - -test_24w() { # bug21506 - SZ1=234852 - dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=4096 || return 1 - dd if=/dev/zero bs=$SZ1 count=1 >> $DIR/$tfile || return 2 - dd if=$DIR/$tfile of=$DIR/${tfile}_left bs=1M skip=4097 || return 3 - SZ2=`ls -l $DIR/${tfile}_left | awk '{print $5}'` - [ "$SZ1" = "$SZ2" ] || \ - error "Error reading at the end of the file $tfile" -} -run_test 24w "Reading a file larger than 4Gb" - -test_25a() { - echo '== symlink sanity =============================================' - - mkdir $DIR/d25 - ln -s d25 $DIR/s25 - touch $DIR/s25/foo || error -} -run_test 25a "create file in symlinked directory ===============" - -test_25b() { - [ ! -d $DIR/d25 ] && test_25a - $CHECKSTAT -t file $DIR/s25/foo || error -} -run_test 25b "lookup file in symlinked directory ===============" - -test_26a() { - mkdir $DIR/d26 - mkdir $DIR/d26/d26-2 - ln -s d26/d26-2 $DIR/s26 - touch $DIR/s26/foo || error -} -run_test 26a "multiple component symlink =======================" - -test_26b() { - mkdir -p $DIR/d26b/d26-2 - ln -s d26b/d26-2/foo $DIR/s26-2 - touch $DIR/s26-2 || error -} -run_test 26b "multiple component symlink at end of lookup ======" - -test_26c() { - mkdir $DIR/d26.2 - touch $DIR/d26.2/foo - ln -s d26.2 $DIR/s26.2-1 - ln -s s26.2-1 $DIR/s26.2-2 - ln -s s26.2-2 $DIR/s26.2-3 - chmod 0666 $DIR/s26.2-3/foo -} -run_test 26c "chain of symlinks ================================" - -# recursive symlinks (bug 439) -test_26d() { - ln -s d26-3/foo $DIR/d26-3 -} -run_test 26d "create multiple component recursive symlink ======" - -test_26e() { - [ ! -h $DIR/d26-3 ] && test_26d - rm $DIR/d26-3 -} -run_test 26e "unlink multiple component recursive symlink ======" - -# recursive symlinks (bug 7022) -test_26f() { - mkdir -p $DIR/$tdir - mkdir $DIR/$tdir/$tfile || error "mkdir $DIR/$tdir/$tfile failed" - cd $DIR/$tdir/$tfile || error "cd $DIR/$tdir/$tfile failed" - mkdir -p lndir/bar1 || error "mkdir lndir/bar1 failed" - mkdir $tfile || error "mkdir $tfile failed" - cd $tfile || error "cd $tfile failed" - ln -s .. dotdot || error "ln dotdot failed" - ln -s dotdot/lndir lndir || error "ln lndir failed" - cd $DIR/$tdir || error "cd $DIR/$tdir failed" - output=`ls $tfile/$tfile/lndir/bar1` - [ "$output" = bar1 ] && error "unexpected output" - rm -r $tfile || error "rm $tfile failed" - $CHECKSTAT -a $DIR/$tfile || error "$tfile not gone" -} -run_test 26f "rm -r of a directory which has recursive symlink =" - -test_27a() { - echo '== stripe sanity ==============================================' - mkdir -p $DIR/d27 || error "mkdir failed" - $GETSTRIPE $DIR/d27 - $SETSTRIPE $DIR/d27/f0 -c 1 || error "lstripe failed" - $CHECKSTAT -t file $DIR/d27/f0 || error "checkstat failed" - pass - log "== test_27a: write to one stripe file =========================" - cp /etc/hosts $DIR/d27/f0 || error -} -run_test 27a "one stripe file ==================================" - -test_27c() { - [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping 2-stripe test" && return - mkdir -p $DIR/d27 - $SETSTRIPE $DIR/d27/f01 -c 2 || error "lstripe failed" - [ `$GETSTRIPE $DIR/d27/f01 | grep -A 10 obdidx | wc -l` -eq 4 ] || - error "two-stripe file doesn't have two stripes" - pass - log "== test_27c: write to two stripe file file f01 ================" - dd if=/dev/zero of=$DIR/d27/f01 bs=4k count=4 || error "dd failed" -} -run_test 27c "create two stripe file f01 =======================" - -test_27d() { - mkdir -p $DIR/d27 - $SETSTRIPE -c0 -i-1 -s0 $DIR/d27/fdef || error "lstripe failed" - $CHECKSTAT -t file $DIR/d27/fdef || error "checkstat failed" - dd if=/dev/zero of=$DIR/d27/fdef bs=4k count=4 || error -} -run_test 27d "create file with default settings ================" - -test_27e() { - mkdir -p $DIR/d27 - $SETSTRIPE $DIR/d27/f12 -c 2 || error "lstripe failed" - $SETSTRIPE $DIR/d27/f12 -c 2 && error "lstripe succeeded twice" - $CHECKSTAT -t file $DIR/d27/f12 || error "checkstat failed" -} -run_test 27e "setstripe existing file (should return error) ======" - -test_27f() { - mkdir -p $DIR/d27 - $SETSTRIPE $DIR/d27/fbad -s 100 -i 0 -c 1 && error "lstripe failed" - dd if=/dev/zero of=$DIR/d27/f12 bs=4k count=4 || error "dd failed" - $GETSTRIPE $DIR/d27/fbad || error "lfs getstripe failed" -} -run_test 27f "setstripe with bad stripe size (should return error)" - -test_27g() { - mkdir -p $DIR/d27 - $MCREATE $DIR/d27/fnone || error "mcreate failed" - pass - log "== test 27h: lfs getstripe with no objects ====================" - $GETSTRIPE $DIR/d27/fnone 2>&1 | grep "no stripe info" || error "has object" - pass - log "== test 27i: lfs getstripe with some objects ==================" - touch $DIR/d27/fsome || error "touch failed" - $GETSTRIPE $DIR/d27/fsome | grep obdidx || error "missing objects" -} -run_test 27g "test lfs getstripe ===========================================" - -test_27j() { - mkdir -p $DIR/d27 - $SETSTRIPE $DIR/d27/f27j -i $OSTCOUNT && error "lstripe failed"||true -} -run_test 27j "setstripe with bad stripe offset (should return error)" - -test_27k() { # bug 2844 - mkdir -p $DIR/d27 - FILE=$DIR/d27/f27k - LL_MAX_BLKSIZE=$((4 * 1024 * 1024)) - [ ! -d $DIR/d27 ] && mkdir -p $DIR/d27 - $SETSTRIPE $FILE -s 67108864 || error "lstripe failed" - BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'` - [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE" - dd if=/dev/zero of=$FILE bs=4k count=1 - BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'` - [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE" -} -run_test 27k "limit i_blksize for broken user apps =============" - -test_27l() { - mkdir -p $DIR/d27 - mcreate $DIR/f27l || error "creating file" - $RUNAS $SETSTRIPE $DIR/f27l -c 1 && \ - error "lstripe should have failed" || true -} -run_test 27l "check setstripe permissions (should return error)" - -test_27m() { - [ "$OSTCOUNT" -lt "2" ] && skip_env "$OSTCOUNT < 2 OSTs -- skipping" && return - if [ $ORIGFREE -gt $MAXFREE ]; then - skip "$ORIGFREE > $MAXFREE skipping out-of-space test on OST0" - return - fi - mkdir -p $DIR/d27 - $SETSTRIPE $DIR/d27/f27m_1 -i 0 -c 1 - dd if=/dev/zero of=$DIR/d27/f27m_1 bs=1024 count=$MAXFREE && \ - error "dd should fill OST0" - i=2 - while $SETSTRIPE $DIR/d27/f27m_$i -i 0 -c 1 ; do - i=`expr $i + 1` - [ $i -gt 256 ] && break - done - i=`expr $i + 1` - touch $DIR/d27/f27m_$i - [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \ - error "OST0 was full but new created file still use it" - i=`expr $i + 1` - touch $DIR/d27/f27m_$i - [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \ - error "OST0 was full but new created file still use it" - rm -r $DIR/d27 - sleep 15 -} -run_test 27m "create file while OST0 was full ==================" - -sleep_maxage() { - local DELAY=$(do_facet $SINGLEMDS lctl get_param -n lov.*.qos_maxage | head -n 1 | awk '{print $1 * 2}') - sleep $DELAY -} - -# OSCs keep a NOSPC flag that will be reset after ~5s (qos_maxage) -# if the OST isn't full anymore. -reset_enospc() { - local OSTIDX=${1:-""} - - local list=$(comma_list $(osts_nodes)) - [ "$OSTIDX" ] && list=$(facet_host ost$((OSTIDX + 1))) - - do_nodes $list lctl set_param fail_loc=0 - sleep_maxage -} - -exhaust_precreations() { - local OSTIDX=$1 - local FAILLOC=$2 - local FAILIDX=${3:-$OSTIDX} - - mkdir -p $DIR/$tdir - local MDSIDX=$(get_mds_dir "$DIR/$tdir") - echo OSTIDX=$OSTIDX MDSIDX=$MDSIDX - - local OST=$(lfs osts | grep ${OSTIDX}": " | \ - awk '{print $2}' | sed -e 's/_UUID$//') - local MDT_INDEX=$(lfs df | grep "\[MDT:$((MDSIDX - 1))\]" | awk '{print $1}' | \ - sed -e 's/_UUID$//;s/^.*-//') - - # on the mdt's osc - local mdtosc_proc1=$(get_mdtosc_proc_path mds${MDSIDX} $OST) - local last_id=$(do_facet mds${MDSIDX} lctl get_param -n \ - osc.$mdtosc_proc1.prealloc_last_id) - local next_id=$(do_facet mds${MDSIDX} lctl get_param -n \ - osc.$mdtosc_proc1.prealloc_next_id) - - local mdtosc_proc2=$(get_mdtosc_proc_path mds${MDSIDX}) - do_facet mds${MDSIDX} lctl get_param osc.$mdtosc_proc2.prealloc* - - mkdir -p $DIR/$tdir/${OST} - $SETSTRIPE $DIR/$tdir/${OST} -i $OSTIDX -c 1 -#define OBD_FAIL_OST_ENOSPC 0x215 - do_facet ost$((OSTIDX + 1)) lctl set_param fail_val=$FAILIDX - do_facet ost$((OSTIDX + 1)) lctl set_param fail_loc=0x215 - echo "Creating to objid $last_id on ost $OST..." - createmany -o $DIR/$tdir/${OST}/f $next_id $((last_id - next_id + 2)) - do_facet mds${MDSIDX} lctl get_param osc.$mdtosc_proc2.prealloc* - do_facet ost$((OSTIDX + 1)) lctl set_param fail_loc=$FAILLOC - sleep_maxage -} - -exhaust_all_precreations() { - local i - for (( i=0; i < OSTCOUNT; i++ )) ; do - exhaust_precreations $i $1 -1 - done -} - -test_27n() { - [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return - remote_mds_nodsh && skip "remote MDS with nodsh" && return - remote_ost_nodsh && skip "remote OST with nodsh" && return - - reset_enospc - rm -f $DIR/$tdir/$tfile - exhaust_precreations 0 0x80000215 - $SETSTRIPE -c -1 $DIR/$tdir - touch $DIR/$tdir/$tfile || error - $GETSTRIPE $DIR/$tdir/$tfile - reset_enospc -} -run_test 27n "create file with some full OSTs ==================" - -test_27o() { - [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return - remote_mds_nodsh && skip "remote MDS with nodsh" && return - remote_ost_nodsh && skip "remote OST with nodsh" && return - - reset_enospc - rm -f $DIR/$tdir/$tfile - exhaust_all_precreations 0x215 - - touch $DIR/$tdir/$tfile && error "able to create $DIR/$tdir/$tfile" - - reset_enospc - rm -rf $DIR/$tdir/* -} -run_test 27o "create file with all full OSTs (should error) ====" - -test_27p() { - [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return - remote_mds_nodsh && skip "remote MDS with nodsh" && return - remote_ost_nodsh && skip "remote OST with nodsh" && return - - reset_enospc - rm -f $DIR/$tdir/$tfile - mkdir -p $DIR/$tdir - - $MCREATE $DIR/$tdir/$tfile || error "mcreate failed" - $TRUNCATE $DIR/$tdir/$tfile 80000000 || error "truncate failed" - $CHECKSTAT -s 80000000 $DIR/$tdir/$tfile || error "checkstat failed" - - exhaust_precreations 0 0x80000215 - echo foo >> $DIR/$tdir/$tfile || error "append failed" - $CHECKSTAT -s 80000004 $DIR/$tdir/$tfile || error "checkstat failed" - $LFS getstripe $DIR/$tdir/$tfile - - reset_enospc -} -run_test 27p "append to a truncated file with some full OSTs ===" - -test_27q() { - [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return - remote_mds_nodsh && skip "remote MDS with nodsh" && return - remote_ost_nodsh && skip "remote OST with nodsh" && return - - reset_enospc - rm -f $DIR/$tdir/$tfile - - $MCREATE $DIR/$tdir/$tfile || error "mcreate $DIR/$tdir/$tfile failed" - $TRUNCATE $DIR/$tdir/$tfile 80000000 ||error "truncate $DIR/$tdir/$tfile failed" - $CHECKSTAT -s 80000000 $DIR/$tdir/$tfile || error "checkstat failed" - - exhaust_all_precreations 0x215 - - echo foo >> $DIR/$tdir/$tfile && error "append succeeded" - $CHECKSTAT -s 80000000 $DIR/$tdir/$tfile || error "checkstat 2 failed" - - reset_enospc -} -run_test 27q "append to truncated file with all OSTs full (should error) ===" - -test_27r() { - [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return - remote_mds_nodsh && skip "remote MDS with nodsh" && return - remote_ost_nodsh && skip "remote OST with nodsh" && return - - reset_enospc - rm -f $DIR/$tdir/$tfile - exhaust_precreations 0 0x80000215 - - $SETSTRIPE $DIR/$tdir/$tfile -i 0 -c 2 # && error - - reset_enospc -} -run_test 27r "stripe file with some full OSTs (shouldn't LBUG) =" - -test_27s() { # bug 10725 - mkdir -p $DIR/$tdir - local stripe_size=$((4096 * 1024 * 1024)) # 2^32 - local stripe_count=0 - [ $OSTCOUNT -eq 1 ] || stripe_count=2 - $SETSTRIPE $DIR/$tdir -s $stripe_size -c $stripe_count && \ - error "stripe width >= 2^32 succeeded" || true - -} -run_test 27s "lsm_xfersize overflow (should error) (bug 10725)" - -test_27t() { # bug 10864 - WDIR=`pwd` - WLFS=`which lfs` - cd $DIR - touch $tfile - $WLFS getstripe $tfile - cd $WDIR -} -run_test 27t "check that utils parse path correctly" - -test_27u() { # bug 4900 - [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return - remote_mds_nodsh && skip "remote MDS with nodsh" && return - -#define OBD_FAIL_MDS_OSC_PRECREATE 0x139 - do_facet $SINGLEMDS lctl set_param fail_loc=0x139 - mkdir -p $DIR/$tdir - createmany -o $DIR/$tdir/t- 1000 - do_facet $SINGLEMDS lctl set_param fail_loc=0 - - TLOG=$DIR/$tfile.getstripe - $GETSTRIPE $DIR/$tdir > $TLOG - OBJS=`awk -vobj=0 '($1 == 0) { obj += 1 } END { print obj;}' $TLOG` - unlinkmany $DIR/$tdir/t- 1000 - [ $OBJS -gt 0 ] && \ - error "$OBJS objects created on OST-0. See $TLOG" || pass -} -run_test 27u "skip object creation on OSC w/o objects ==========" - -test_27v() { # bug 4900 - [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return - remote_mds_nodsh && skip "remote MDS with nodsh" && return - remote_ost_nodsh && skip "remote OST with nodsh" && return - - exhaust_all_precreations 0x215 - reset_enospc - - mkdir -p $DIR/$tdir - $SETSTRIPE $DIR/$tdir -c 1 # 1 stripe / file - - touch $DIR/$tdir/$tfile - #define OBD_FAIL_TGT_DELAY_PRECREATE 0x705 - # all except ost1 - for (( i=0; i < OSTCOUNT; i++ )) ; do - do_facet ost$i lctl set_param fail_loc=0x705 - done - local START=`date +%s` - createmany -o $DIR/$tdir/$tfile 32 - - local FINISH=`date +%s` - local TIMEOUT=`lctl get_param -n timeout` - [ $((FINISH - START)) -ge $((TIMEOUT / 2)) ] && \ - error "$FINISH - $START >= $TIMEOUT / 2" - - reset_enospc -} -run_test 27v "skip object creation on slow OST =================" - -test_27w() { # bug 10997 - mkdir -p $DIR/$tdir || error "mkdir failed" - $LSTRIPE $DIR/$tdir/f0 -s 65536 || error "lstripe failed" - size=`$GETSTRIPE $DIR/$tdir/f0 -s` - [ $size -ne 65536 ] && error "stripe size $size != 65536" || true - gsdir=$($LFS getstripe -d $DIR/$tdir) - [ $(echo $gsdir | grep -c stripe_count) -ne 1 ] && error "$LFS getstripe -d $DIR/$tdir failed" - - [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping multiple stripe count/offset test" && return - for i in `seq 1 $OSTCOUNT`; do - offset=$(($i-1)) - $LSTRIPE $DIR/$tdir/f$i -c $i -i $offset || error "lstripe -c $i -i $offset failed" - count=`$GETSTRIPE -c $DIR/$tdir/f$i` - index=`$GETSTRIPE -o $DIR/$tdir/f$i` - [ $count -ne $i ] && error "stripe count $count != $i" || true - [ $index -ne $offset ] && error "stripe offset $index != $offset" || true - done -} -run_test 27w "check lfs setstripe -c -s -i options =============" - -test_27x() { - [ "$OSTCOUNT" -lt "2" ] && skip_env "$OSTCOUNT < 2 OSTs" && return - OFFSET=$(($OSTCOUNT - 1)) - OSTIDX=0 - local OST=$(lfs osts | awk '/'${OSTIDX}': / { print $2 }' | sed -e 's/_UUID$//') - - mkdir -p $DIR/$tdir - $SETSTRIPE $DIR/$tdir -c 1 # 1 stripe per file - do_facet ost$((OSTIDX + 1)) lctl set_param -n obdfilter.$OST.degraded 1 - sleep_maxage - createmany -o $DIR/$tdir/$tfile $OSTCOUNT - for i in `seq 0 $OFFSET`; do - [ `$GETSTRIPE $DIR/$tdir/$tfile$i | grep -A 10 obdidx | awk '{print $1}' | grep -w "$OSTIDX"` ] && - error "OST0 was degraded but new created file still use it" - done - do_facet ost$((OSTIDX + 1)) lctl set_param -n obdfilter.$OST.degraded 0 -} -run_test 27x "create files while OST0 is degraded" - -test_27y() { - [ "$OSTCOUNT" -lt "2" ] && skip_env "$OSTCOUNT < 2 OSTs -- skipping" && return - remote_mds_nodsh && skip "remote MDS with nodsh" && return - - local mdtosc=$(get_mdtosc_proc_path $SINGLEMDS $FSNAME-OST0000) - local last_id=$(do_facet $SINGLEMDS lctl get_param -n \ - osc.$mdtosc.prealloc_last_id) - local next_id=$(do_facet $SINGLEMDS lctl get_param -n \ - osc.$mdtosc.prealloc_next_id) - local fcount=$((last_id - next_id)) - [ $fcount -eq 0 ] && skip "not enough space on OST0" && return - [ $fcount -gt $OSTCOUNT ] && fcount=$OSTCOUNT - - MDS_OSCS=`do_facet $SINGLEMDS lctl dl | awk '/[oO][sS][cC].*md[ts]/ { print $4 }'` - OFFSET=$(($OSTCOUNT-1)) - OST=-1 - for OSC in $MDS_OSCS; do - if [ $OST == -1 ]; then { - OST=`osc_to_ost $OSC` - } else { - echo $OSC "is Deactivate:" - do_facet $SINGLEMDS lctl --device %$OSC deactivate - } fi - done - - OSTIDX=$(lfs osts | grep ${OST} | awk '{print $1}' | sed -e 's/://') - mkdir -p $DIR/$tdir - $SETSTRIPE $DIR/$tdir -c 1 # 1 stripe / file - - do_facet ost$OSTIDX lctl set_param -n obdfilter.$OST.degraded 1 - sleep_maxage - createmany -o $DIR/$tdir/$tfile $fcount - do_facet ost$OSTIDX lctl set_param -n obdfilter.$OST.degraded 0 - - for i in `seq 0 $OFFSET`; do - [ `$GETSTRIPE $DIR/$tdir/$tfile$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "$OSTIDX"` ] || \ - error "files created on deactivated OSTs instead of degraded OST" - done - for OSC in $MDS_OSCS; do - [ `osc_to_ost $OSC` != $OST ] && { - echo $OSC "is activate" - do_facet $SINGLEMDS lctl --device %$OSC activate - } - done -} -run_test 27y "create files while OST0 is degraded and the rest inactive" - -check_seq_oid() -{ - echo check file $1 - local old_ifs="$IFS" - IFS=$'\t\n :' - lmm=($($GETSTRIPE -v $1)) - - IFS=$'[:]' - fid=($($LFS path2fid $1)) - IFS="$old_ifs" - - # compare lmm_seq and lu_fid->f_seq - [ ${lmm[4]} = ${fid[1]} ] || { error "SEQ mismatch"; return 1; } - # compare lmm_object_id and lu_fid->oid - [ ${lmm[6]} = ${fid[2]} ] || { error "OID mismatch"; return 2; } - - echo -e "\tseq ${fid[1]}, oid ${fid[2]} ver ${fid[3]}\n\tstripe count: ${lmm[8]}" - - [ "$FSTYPE" != "ldiskfs" ] && skip "can not check trusted.fid FSTYPE=$FSTYPE" && return 0 - - # check the trusted.fid attribute of the OST objects of the file - for (( i=0, j=19; i < ${lmm[8]}; i++, j+=4 )); do - local obdidx=${lmm[$j]} - local devnum=$((obdidx + 1)) - local objid=${lmm[$((j+1))]} - local group=${lmm[$((j+3))]} - local dev=$(ostdevname $devnum) - local dir=${MOUNT%/*}/ost$devnum - do_facet ost$devnum mount -t $FSTYPE $dev $dir $OST_MOUNT_OPTS || - { error "mounting $dev as $FSTYPE failed"; return 3; } - - obj_filename=$(do_facet ost$devnum find $dir/O/$group -name $objid) - local ff=$(do_facet ost$devnum $LL_DECODE_FILTER_FID $obj_filename) - IFS=$'/= [:]' - ff=($(echo $ff)) - IFS="$old_ifs" - - # compare lmm_seq and filter_fid->ff_parent.f_seq - [ ${ff[11]} = ${lmm[4]} ] || { error "parent SEQ mismatch"; return 4; } - # compare lmm_object_id and filter_fid->ff_parent.f_oid - [ ${ff[12]} = ${lmm[6]} ] || { error "parent OID mismatch"; return 5; } - let stripe=${ff[13]} - [ $stripe -eq $i ] || { error "stripe mismatch"; return 6; } - - echo -e "\t\tost $obdidx, objid $objid, group $group" - do_facet ost$devnum umount -d $dev - done -} - -test_27z() { - mkdir -p $DIR/$tdir - $SETSTRIPE $DIR/$tdir/$tfile-1 -c 1 -o 0 -s 1m || - { error "setstripe -c -1 failed"; return 1; } - dd if=/dev/zero of=$DIR/$tdir/$tfile-1 bs=1M count=1 || - { error "dd 1 mb failed"; return 2; } - $SETSTRIPE $DIR/$tdir/$tfile-2 -c -1 -o $(($OSTCOUNT - 1)) -s 1m || - { error "setstripe -c 1 failed"; return 3; } - dd if=/dev/zero of=$DIR/$tdir/$tfile-2 bs=1M count=$OSTCOUNT || - { error "dd $OSTCOUNT mb failed"; return 4; } - sync - - check_seq_oid $DIR/$tdir/$tfile-1 || return 5 - check_seq_oid $DIR/$tdir/$tfile-2 || return 6 -} -run_test 27z "check SEQ/OID on the MDT and OST filesystems" - -test_27A() { # b=19102 - local restore_size=`$GETSTRIPE -s $MOUNT` - local restore_count=`$GETSTRIPE -c $MOUNT` - local restore_offset=`$GETSTRIPE -o $MOUNT` - $SETSTRIPE -c 0 -o -1 -s 0 $MOUNT - local default_size=`$GETSTRIPE -s $MOUNT` - local default_count=`$GETSTRIPE -c $MOUNT` - local default_offset=`$GETSTRIPE -o $MOUNT` - local dsize=$((1024 * 1024)) - [ $default_size -eq $dsize ] || error "stripe size $default_size != $dsize" - [ $default_count -eq 1 ] || error "stripe count $default_count != 1" - [ $default_offset -eq -1 ] || error "stripe offset $default_offset != -1" - $SETSTRIPE -c $restore_count -o $restore_offset -s $restore_size $MOUNT -} -run_test 27A "check filesystem-wide default LOV EA values" - -# createtest also checks that device nodes are created and -# then visible correctly (#2091) -test_28() { # bug 2091 - mkdir $DIR/d28 - $CREATETEST $DIR/d28/ct || error -} -run_test 28 "create/mknod/mkdir with bad file types ============" - -test_29() { - cancel_lru_locks mdc - mkdir $DIR/d29 - touch $DIR/d29/foo - log 'first d29' - ls -l $DIR/d29 - - declare -i LOCKCOUNTORIG=0 - for lock_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_count); do - let LOCKCOUNTORIG=$LOCKCOUNTORIG+$lock_count - done - [ $LOCKCOUNTORIG -eq 0 ] && echo "No mdc lock count" && return 1 - - declare -i LOCKUNUSEDCOUNTORIG=0 - for unused_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_unused_count); do - let LOCKUNUSEDCOUNTORIG=$LOCKUNUSEDCOUNTORIG+$unused_count - done - - log 'second d29' - ls -l $DIR/d29 - log 'done' - - declare -i LOCKCOUNTCURRENT=0 - for lock_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_count); do - let LOCKCOUNTCURRENT=$LOCKCOUNTCURRENT+$lock_count - done - - declare -i LOCKUNUSEDCOUNTCURRENT=0 - for unused_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_unused_count); do - let LOCKUNUSEDCOUNTCURRENT=$LOCKUNUSEDCOUNTCURRENT+$unused_count - done - - if [ "$LOCKCOUNTCURRENT" -gt "$LOCKCOUNTORIG" ]; then - lctl set_param -n ldlm.dump_namespaces "" - error "CURRENT: $LOCKCOUNTCURRENT > $LOCKCOUNTORIG" - $LCTL dk | sort -k4 -t: > $TMP/test_29.dk - log "dumped log to $TMP/test_29.dk (bug 5793)" - return 2 - fi - if [ "$LOCKUNUSEDCOUNTCURRENT" -gt "$LOCKUNUSEDCOUNTORIG" ]; then - error "UNUSED: $LOCKUNUSEDCOUNTCURRENT > $LOCKUNUSEDCOUNTORIG" - $LCTL dk | sort -k4 -t: > $TMP/test_29.dk - log "dumped log to $TMP/test_29.dk (bug 5793)" - return 3 - fi -} -run_test 29 "IT_GETATTR regression ============================" - -test_30() { - cp `which ls` $DIR || cp /bin/ls $DIR - $DIR/ls / - rm $DIR/ls -} -run_test 30 "run binary from Lustre (execve) ===================" - -test_31a() { - $OPENUNLINK $DIR/f31 $DIR/f31 || error - $CHECKSTAT -a $DIR/f31 || error -} -run_test 31a "open-unlink file ==================================" - -test_31b() { - touch $DIR/f31 || error - ln $DIR/f31 $DIR/f31b || error - multiop $DIR/f31b Ouc || error - $CHECKSTAT -t file $DIR/f31 || error -} -run_test 31b "unlink file with multiple links while open =======" - -test_31c() { - touch $DIR/f31 || error - ln $DIR/f31 $DIR/f31c || error - multiop_bg_pause $DIR/f31 O_uc || return 1 - MULTIPID=$! - multiop $DIR/f31c Ouc - kill -USR1 $MULTIPID - wait $MULTIPID -} -run_test 31c "open-unlink file with multiple links =============" - -test_31d() { - opendirunlink $DIR/d31d $DIR/d31d || error - $CHECKSTAT -a $DIR/d31d || error -} -run_test 31d "remove of open directory =========================" - -test_31e() { # bug 2904 - check_kernel_version 34 || return 0 - openfilleddirunlink $DIR/d31e || error -} -run_test 31e "remove of open non-empty directory ===============" - -test_31f() { # bug 4554 - set -vx - mkdir $DIR/d31f - $SETSTRIPE $DIR/d31f -s 1048576 -c 1 - cp /etc/hosts $DIR/d31f - ls -l $DIR/d31f - $GETSTRIPE $DIR/d31f/hosts - multiop_bg_pause $DIR/d31f D_c || return 1 - MULTIPID=$! - - rm -rv $DIR/d31f || error "first of $DIR/d31f" - mkdir $DIR/d31f - $SETSTRIPE $DIR/d31f -s 1048576 -c 1 - cp /etc/hosts $DIR/d31f - ls -l $DIR/d31f - $GETSTRIPE $DIR/d31f/hosts - multiop_bg_pause $DIR/d31f D_c || return 1 - MULTIPID2=$! - - kill -USR1 $MULTIPID || error "first opendir $MULTIPID not running" - wait $MULTIPID || error "first opendir $MULTIPID failed" - - sleep 6 - - kill -USR1 $MULTIPID2 || error "second opendir $MULTIPID not running" - wait $MULTIPID2 || error "second opendir $MULTIPID2 failed" - set +vx -} -run_test 31f "remove of open directory with open-unlink file ===" - -test_31g() { - echo "-- cross directory link --" - mkdir $DIR/d31g{a,b} - touch $DIR/d31ga/f - ln $DIR/d31ga/f $DIR/d31gb/g - $CHECKSTAT -t file $DIR/d31ga/f || error "source" - [ `stat -c%h $DIR/d31ga/f` == '2' ] || error "source nlink" - $CHECKSTAT -t file $DIR/d31gb/g || error "target" - [ `stat -c%h $DIR/d31gb/g` == '2' ] || error "target nlink" -} -run_test 31g "cross directory link===============" - -test_31h() { - echo "-- cross directory link --" - mkdir $DIR/d31h - mkdir $DIR/d31h/dir - touch $DIR/d31h/f - ln $DIR/d31h/f $DIR/d31h/dir/g - $CHECKSTAT -t file $DIR/d31h/f || error "source" - [ `stat -c%h $DIR/d31h/f` == '2' ] || error "source nlink" - $CHECKSTAT -t file $DIR/d31h/dir/g || error "target" - [ `stat -c%h $DIR/d31h/dir/g` == '2' ] || error "target nlink" -} -run_test 31h "cross directory link under child===============" - -test_31i() { - echo "-- cross directory link --" - mkdir $DIR/d31i - mkdir $DIR/d31i/dir - touch $DIR/d31i/dir/f - ln $DIR/d31i/dir/f $DIR/d31i/g - $CHECKSTAT -t file $DIR/d31i/dir/f || error "source" - [ `stat -c%h $DIR/d31i/dir/f` == '2' ] || error "source nlink" - $CHECKSTAT -t file $DIR/d31i/g || error "target" - [ `stat -c%h $DIR/d31i/g` == '2' ] || error "target nlink" -} -run_test 31i "cross directory link under parent===============" - - -test_31j() { - mkdir $DIR/d31j - mkdir $DIR/d31j/dir1 - ln $DIR/d31j/dir1 $DIR/d31j/dir2 && error "ln for dir" - link $DIR/d31j/dir1 $DIR/d31j/dir3 && error "link for dir" - mlink $DIR/d31j/dir1 $DIR/d31j/dir4 && error "mlink for dir" - mlink $DIR/d31j/dir1 $DIR/d31j/dir1 && error "mlink to the same dir" - return 0 -} -run_test 31j "link for directory===============" - - -test_31k() { - mkdir $DIR/d31k - touch $DIR/d31k/s - touch $DIR/d31k/exist - mlink $DIR/d31k/s $DIR/d31k/t || error "mlink" - mlink $DIR/d31k/s $DIR/d31k/exist && error "mlink to exist file" - mlink $DIR/d31k/s $DIR/d31k/s && error "mlink to the same file" - mlink $DIR/d31k/s $DIR/d31k && error "mlink to parent dir" - mlink $DIR/d31k $DIR/d31k/s && error "mlink parent dir to target" - mlink $DIR/d31k/not-exist $DIR/d31k/foo && error "mlink non-existing to new" - mlink $DIR/d31k/not-exist $DIR/d31k/s && error "mlink non-existing to exist" - return 0 -} -run_test 31k "link to file: the same, non-existing, dir===============" - -test_31m() { - mkdir $DIR/d31m - touch $DIR/d31m/s - mkdir $DIR/d31m2 - touch $DIR/d31m2/exist - mlink $DIR/d31m/s $DIR/d31m2/t || error "mlink" - mlink $DIR/d31m/s $DIR/d31m2/exist && error "mlink to exist file" - mlink $DIR/d31m/s $DIR/d31m2 && error "mlink to parent dir" - mlink $DIR/d31m2 $DIR/d31m/s && error "mlink parent dir to target" - mlink $DIR/d31m/not-exist $DIR/d31m2/foo && error "mlink non-existing to new" - mlink $DIR/d31m/not-exist $DIR/d31m2/s && error "mlink non-existing to exist" - return 0 -} -run_test 31m "link to file: the same, non-existing, dir===============" - -test_32a() { - echo "== more mountpoints and symlinks =================" - [ -e $DIR/d32a ] && rm -fr $DIR/d32a - mkdir -p $DIR/d32a/ext2-mountpoint - mount -t ext2 -o loop $EXT2_DEV $DIR/d32a/ext2-mountpoint || error - $CHECKSTAT -t dir $DIR/d32a/ext2-mountpoint/.. || error - $UMOUNT $DIR/d32a/ext2-mountpoint || error -} -run_test 32a "stat d32a/ext2-mountpoint/.. =====================" - -test_32b() { - [ -e $DIR/d32b ] && rm -fr $DIR/d32b - mkdir -p $DIR/d32b/ext2-mountpoint - mount -t ext2 -o loop $EXT2_DEV $DIR/d32b/ext2-mountpoint || error - ls -al $DIR/d32b/ext2-mountpoint/.. || error - $UMOUNT $DIR/d32b/ext2-mountpoint || error -} -run_test 32b "open d32b/ext2-mountpoint/.. =====================" - -test_32c() { - [ -e $DIR/d32c ] && rm -fr $DIR/d32c - mkdir -p $DIR/d32c/ext2-mountpoint - mount -t ext2 -o loop $EXT2_DEV $DIR/d32c/ext2-mountpoint || error - mkdir -p $DIR/d32c/d2/test_dir - $CHECKSTAT -t dir $DIR/d32c/ext2-mountpoint/../d2/test_dir || error - $UMOUNT $DIR/d32c/ext2-mountpoint || error -} -run_test 32c "stat d32c/ext2-mountpoint/../d2/test_dir =========" - -test_32d() { - [ -e $DIR/d32d ] && rm -fr $DIR/d32d - mkdir -p $DIR/d32d/ext2-mountpoint - mount -t ext2 -o loop $EXT2_DEV $DIR/d32d/ext2-mountpoint || error - mkdir -p $DIR/d32d/d2/test_dir - ls -al $DIR/d32d/ext2-mountpoint/../d2/test_dir || error - $UMOUNT $DIR/d32d/ext2-mountpoint || error -} -run_test 32d "open d32d/ext2-mountpoint/../d2/test_dir =========" - -test_32e() { - [ -e $DIR/d32e ] && rm -fr $DIR/d32e - mkdir -p $DIR/d32e/tmp - TMP_DIR=$DIR/d32e/tmp - ln -s $DIR/d32e $TMP_DIR/symlink11 - ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01 - $CHECKSTAT -t link $DIR/d32e/tmp/symlink11 || error - $CHECKSTAT -t link $DIR/d32e/symlink01 || error -} -run_test 32e "stat d32e/symlink->tmp/symlink->lustre-subdir ====" - -test_32f() { - [ -e $DIR/d32f ] && rm -fr $DIR/d32f - mkdir -p $DIR/d32f/tmp - TMP_DIR=$DIR/d32f/tmp - ln -s $DIR/d32f $TMP_DIR/symlink11 - ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01 - ls $DIR/d32f/tmp/symlink11 || error - ls $DIR/d32f/symlink01 || error -} -run_test 32f "open d32f/symlink->tmp/symlink->lustre-subdir ====" - -test_32g() { - TMP_DIR=$DIR/$tdir/tmp - mkdir -p $TMP_DIR $DIR/${tdir}2 - ln -s $DIR/${tdir}2 $TMP_DIR/symlink12 - ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02 - $CHECKSTAT -t link $TMP_DIR/symlink12 || error - $CHECKSTAT -t link $DIR/$tdir/symlink02 || error - $CHECKSTAT -t dir -f $TMP_DIR/symlink12 || error - $CHECKSTAT -t dir -f $DIR/$tdir/symlink02 || error -} -run_test 32g "stat d32g/symlink->tmp/symlink->lustre-subdir/${tdir}2" - -test_32h() { - rm -fr $DIR/$tdir $DIR/${tdir}2 - TMP_DIR=$DIR/$tdir/tmp - mkdir -p $TMP_DIR $DIR/${tdir}2 - ln -s $DIR/${tdir}2 $TMP_DIR/symlink12 - ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02 - ls $TMP_DIR/symlink12 || error - ls $DIR/$tdir/symlink02 || error -} -run_test 32h "open d32h/symlink->tmp/symlink->lustre-subdir/${tdir}2" - -test_32i() { - [ -e $DIR/d32i ] && rm -fr $DIR/d32i - mkdir -p $DIR/d32i/ext2-mountpoint - mount -t ext2 -o loop $EXT2_DEV $DIR/d32i/ext2-mountpoint || error - touch $DIR/d32i/test_file - $CHECKSTAT -t file $DIR/d32i/ext2-mountpoint/../test_file || error - $UMOUNT $DIR/d32i/ext2-mountpoint || error -} -run_test 32i "stat d32i/ext2-mountpoint/../test_file ===========" - -test_32j() { - [ -e $DIR/d32j ] && rm -fr $DIR/d32j - mkdir -p $DIR/d32j/ext2-mountpoint - mount -t ext2 -o loop $EXT2_DEV $DIR/d32j/ext2-mountpoint || error - touch $DIR/d32j/test_file - cat $DIR/d32j/ext2-mountpoint/../test_file || error - $UMOUNT $DIR/d32j/ext2-mountpoint || error -} -run_test 32j "open d32j/ext2-mountpoint/../test_file ===========" - -test_32k() { - rm -fr $DIR/d32k - mkdir -p $DIR/d32k/ext2-mountpoint - mount -t ext2 -o loop $EXT2_DEV $DIR/d32k/ext2-mountpoint - mkdir -p $DIR/d32k/d2 - touch $DIR/d32k/d2/test_file || error - $CHECKSTAT -t file $DIR/d32k/ext2-mountpoint/../d2/test_file || error - $UMOUNT $DIR/d32k/ext2-mountpoint || error -} -run_test 32k "stat d32k/ext2-mountpoint/../d2/test_file ========" - -test_32l() { - rm -fr $DIR/d32l - mkdir -p $DIR/d32l/ext2-mountpoint - mount -t ext2 -o loop $EXT2_DEV $DIR/d32l/ext2-mountpoint || error - mkdir -p $DIR/d32l/d2 - touch $DIR/d32l/d2/test_file - cat $DIR/d32l/ext2-mountpoint/../d2/test_file || error - $UMOUNT $DIR/d32l/ext2-mountpoint || error -} -run_test 32l "open d32l/ext2-mountpoint/../d2/test_file ========" - -test_32m() { - rm -fr $DIR/d32m - mkdir -p $DIR/d32m/tmp - TMP_DIR=$DIR/d32m/tmp - ln -s $DIR $TMP_DIR/symlink11 - ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01 - $CHECKSTAT -t link $DIR/d32m/tmp/symlink11 || error - $CHECKSTAT -t link $DIR/d32m/symlink01 || error -} -run_test 32m "stat d32m/symlink->tmp/symlink->lustre-root ======" - -test_32n() { - rm -fr $DIR/d32n - mkdir -p $DIR/d32n/tmp - TMP_DIR=$DIR/d32n/tmp - ln -s $DIR $TMP_DIR/symlink11 - ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01 - ls -l $DIR/d32n/tmp/symlink11 || error - ls -l $DIR/d32n/symlink01 || error -} -run_test 32n "open d32n/symlink->tmp/symlink->lustre-root ======" - -test_32o() { - rm -fr $DIR/d32o $DIR/$tfile - touch $DIR/$tfile - mkdir -p $DIR/d32o/tmp - TMP_DIR=$DIR/d32o/tmp - ln -s $DIR/$tfile $TMP_DIR/symlink12 - ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02 - $CHECKSTAT -t link $DIR/d32o/tmp/symlink12 || error - $CHECKSTAT -t link $DIR/d32o/symlink02 || error - $CHECKSTAT -t file -f $DIR/d32o/tmp/symlink12 || error - $CHECKSTAT -t file -f $DIR/d32o/symlink02 || error -} -run_test 32o "stat d32o/symlink->tmp/symlink->lustre-root/$tfile" - -test_32p() { - log 32p_1 - rm -fr $DIR/d32p - log 32p_2 - rm -f $DIR/$tfile - log 32p_3 - touch $DIR/$tfile - log 32p_4 - mkdir -p $DIR/d32p/tmp - log 32p_5 - TMP_DIR=$DIR/d32p/tmp - log 32p_6 - ln -s $DIR/$tfile $TMP_DIR/symlink12 - log 32p_7 - ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02 - log 32p_8 - cat $DIR/d32p/tmp/symlink12 || error - log 32p_9 - cat $DIR/d32p/symlink02 || error - log 32p_10 -} -run_test 32p "open d32p/symlink->tmp/symlink->lustre-root/$tfile" - -test_32q() { - [ -e $DIR/d32q ] && rm -fr $DIR/d32q - mkdir -p $DIR/d32q - touch $DIR/d32q/under_the_mount - mount -t ext2 -o loop $EXT2_DEV $DIR/d32q - ls $DIR/d32q/under_the_mount && error || true - $UMOUNT $DIR/d32q || error -} -run_test 32q "stat follows mountpoints in Lustre (should return error)" - -test_32r() { - [ -e $DIR/d32r ] && rm -fr $DIR/d32r - mkdir -p $DIR/d32r - touch $DIR/d32r/under_the_mount - mount -t ext2 -o loop $EXT2_DEV $DIR/d32r - ls $DIR/d32r | grep -q under_the_mount && error || true - $UMOUNT $DIR/d32r || error -} -run_test 32r "opendir follows mountpoints in Lustre (should return error)" - -test_33() { - rm -f $DIR/$tfile - touch $DIR/$tfile - chmod 444 $DIR/$tfile - chown $RUNAS_ID $DIR/$tfile - log 33_1 - $RUNAS $OPENFILE -f O_RDWR $DIR/$tfile && error || true - log 33_2 -} -run_test 33 "write file with mode 444 (should return error) ====" - -test_33a() { - rm -fr $DIR/d33 - mkdir -p $DIR/d33 - chown $RUNAS_ID $DIR/d33 - $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33|| error "create" - $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33 && \ - error "open RDWR" || true -} -run_test 33a "test open file(mode=0444) with O_RDWR (should return error)" - -test_33b() { - rm -fr $DIR/d33 - mkdir -p $DIR/d33 - chown $RUNAS_ID $DIR/d33 - $RUNAS $OPENFILE -f 1286739555 $DIR/d33/f33 && error "create" || true -} -run_test 33b "test open file with malformed flags (No panic and return error)" - -test_33c() { - local ostnum - local ostname - local write_bytes - local all_zeros - - all_zeros=: - rm -fr $DIR/d33 - mkdir -p $DIR/d33 - # Read: 0, Write: 4, create/destroy: 2/0, stat: 1, punch: 0 - - sync - for ostnum in $(seq $OSTCOUNT); do - # test-framework's OST numbering is one-based, while Lustre's - # is zero-based - ostname=$(printf "lustre-OST%.4d" $((ostnum - 1))) - # Parsing llobdstat's output sucks; we could grep the /proc - # path, but that's likely to not be as portable as using the - # llobdstat utility. So we parse lctl output instead. - write_bytes=$(do_facet ost$ostnum lctl get_param -n \ - obdfilter/$ostname/stats | - awk '/^write_bytes/ {print $7}' ) - echo "baseline_write_bytes@$OSTnum/$ostname=$write_bytes" - if (( ${write_bytes:-0} > 0 )) - then - all_zeros=false - break; - fi - done - - $all_zeros || return 0 - - # Write four bytes - echo foo > $DIR/d33/bar - # Really write them - sync - - # Total up write_bytes after writing. We'd better find non-zeros. - for ostnum in $(seq $OSTCOUNT); do - ostname=$(printf "lustre-OST%.4d" $((ostnum - 1))) - write_bytes=$(do_facet ost$ostnum lctl get_param -n \ - obdfilter/$ostname/stats | - awk '/^write_bytes/ {print $7}' ) - echo "write_bytes@$OSTnum/$ostname=$write_bytes" - if (( ${write_bytes:-0} > 0 )) - then - all_zeros=false - break; - fi - done - - if $all_zeros - then - for ostnum in $(seq $OSTCOUNT); do - ostname=$(printf "lustre-OST%.4d" $((ostnum - 1))) - echo "Check that write_bytes is present in obdfilter/*/stats:" - do_facet ost$ostnum lctl get_param -n \ - obdfilter/$ostname/stats - done - error "OST not keeping write_bytes stats (b22312)" - fi -} -run_test 33c "test llobdstat and write_bytes" - -TEST_34_SIZE=${TEST_34_SIZE:-2000000000000} -test_34a() { - rm -f $DIR/f34 - $MCREATE $DIR/f34 || error - $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error - $TRUNCATE $DIR/f34 $TEST_34_SIZE || error - $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error - $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error -} -run_test 34a "truncate file that has not been opened ===========" - -test_34b() { - [ ! -f $DIR/f34 ] && test_34a - $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error - $OPENFILE -f O_RDONLY $DIR/f34 - $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error - $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error -} -run_test 34b "O_RDONLY opening file doesn't create objects =====" - -test_34c() { - [ ! -f $DIR/f34 ] && test_34a - $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error - $OPENFILE -f O_RDWR $DIR/f34 - $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" && error - $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error -} -run_test 34c "O_RDWR opening file-with-size works ==============" - -test_34d() { - [ ! -f $DIR/f34 ] && test_34a - dd if=/dev/zero of=$DIR/f34 conv=notrunc bs=4k count=1 || error - $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error - rm $DIR/f34 -} -run_test 34d "write to sparse file =============================" - -test_34e() { - rm -f $DIR/f34e - $MCREATE $DIR/f34e || error - $TRUNCATE $DIR/f34e 1000 || error - $CHECKSTAT -s 1000 $DIR/f34e || error - $OPENFILE -f O_RDWR $DIR/f34e - $CHECKSTAT -s 1000 $DIR/f34e || error -} -run_test 34e "create objects, some with size and some without ==" - -test_34f() { # bug 6242, 6243 - SIZE34F=48000 - rm -f $DIR/f34f - $MCREATE $DIR/f34f || error - $TRUNCATE $DIR/f34f $SIZE34F || error "truncating $DIR/f3f to $SIZE34F" - dd if=$DIR/f34f of=$TMP/f34f - $CHECKSTAT -s $SIZE34F $TMP/f34f || error "$TMP/f34f not $SIZE34F bytes" - dd if=/dev/zero of=$TMP/f34fzero bs=$SIZE34F count=1 - cmp $DIR/f34f $TMP/f34fzero || error "$DIR/f34f not all zero" - cmp $TMP/f34f $TMP/f34fzero || error "$TMP/f34f not all zero" - rm $TMP/f34f $TMP/f34fzero $DIR/f34f -} -run_test 34f "read from a file with no objects until EOF =======" - -test_34g() { - dd if=/dev/zero of=$DIR/$tfile bs=1 count=100 seek=$TEST_34_SIZE || error - $TRUNCATE $DIR/$tfile $((TEST_34_SIZE / 2))|| error - $CHECKSTAT -s $((TEST_34_SIZE / 2)) $DIR/$tfile || error "truncate failed" - cancel_lru_locks osc - $CHECKSTAT -s $((TEST_34_SIZE / 2)) $DIR/$tfile || \ - error "wrong size after lock cancel" - - $TRUNCATE $DIR/$tfile $TEST_34_SIZE || error - $CHECKSTAT -s $TEST_34_SIZE $DIR/$tfile || \ - error "expanding truncate failed" - cancel_lru_locks osc - $CHECKSTAT -s $TEST_34_SIZE $DIR/$tfile || \ - error "wrong expanded size after lock cancel" -} -run_test 34g "truncate long file ===============================" - -test_35a() { - cp /bin/sh $DIR/f35a - chmod 444 $DIR/f35a - chown $RUNAS_ID $DIR/f35a - $RUNAS $DIR/f35a && error || true - rm $DIR/f35a -} -run_test 35a "exec file with mode 444 (should return and not leak) =====" - -test_36a() { - rm -f $DIR/f36 - utime $DIR/f36 || error -} -run_test 36a "MDS utime check (mknod, utime) ===================" - -test_36b() { - echo "" > $DIR/f36 - utime $DIR/f36 || error -} -run_test 36b "OST utime check (open, utime) ====================" - -test_36c() { - rm -f $DIR/d36/f36 - mkdir $DIR/d36 - chown $RUNAS_ID $DIR/d36 - $RUNAS utime $DIR/d36/f36 || error -} -run_test 36c "non-root MDS utime check (mknod, utime) ==========" - -test_36d() { - [ ! -d $DIR/d36 ] && test_36c - echo "" > $DIR/d36/f36 - $RUNAS utime $DIR/d36/f36 || error -} -run_test 36d "non-root OST utime check (open, utime) ===========" - -test_36e() { - [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return - mkdir -p $DIR/$tdir - touch $DIR/$tdir/$tfile - $RUNAS utime $DIR/$tdir/$tfile && \ - error "utime worked, expected failure" || true -} -run_test 36e "utime on non-owned file (should return error) ====" - -subr_36fh() { - local fl="$1" - local LANG_SAVE=$LANG - local LC_LANG_SAVE=$LC_LANG - export LANG=C LC_LANG=C # for date language - - DATESTR="Dec 20 2000" - mkdir -p $DIR/$tdir - lctl set_param fail_loc=$fl - date; date +%s - cp /etc/hosts $DIR/$tdir/$tfile - sync & # write RPC generated with "current" inode timestamp, but delayed - sleep 1 - touch --date="$DATESTR" $DIR/$tdir/$tfile # setattr timestamp in past - LS_BEFORE="`ls -l $DIR/$tdir/$tfile`" # old timestamp from client cache - cancel_lru_locks osc - LS_AFTER="`ls -l $DIR/$tdir/$tfile`" # timestamp from OST object - date; date +%s - [ "$LS_BEFORE" != "$LS_AFTER" ] && \ - echo "BEFORE: $LS_BEFORE" && \ - echo "AFTER : $LS_AFTER" && \ - echo "WANT : $DATESTR" && \ - error "$DIR/$tdir/$tfile timestamps changed" || true - - export LANG=$LANG_SAVE LC_LANG=$LC_LANG_SAVE -} - -test_36f() { - #define OBD_FAIL_OST_BRW_PAUSE_BULK 0x214 - subr_36fh "0x80000214" -} -run_test 36f "utime on file racing with OST BRW write ==========" - -test_36g() { - remote_ost_nodsh && skip "remote OST with nodsh" && return - - mkdir -p $DIR/$tdir - export FMD_MAX_AGE=`do_facet ost1 lctl get_param -n obdfilter.*.client_cache_seconds 2> /dev/null | head -n 1` - FMD_BEFORE="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`" - touch $DIR/$tdir/$tfile - sleep $((FMD_MAX_AGE + 12)) - FMD_AFTER="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`" - [ "$FMD_AFTER" -gt "$FMD_BEFORE" ] && \ - echo "AFTER : $FMD_AFTER > BEFORE $FMD_BEFORE" && \ - error "fmd didn't expire after ping" || true -} -run_test 36g "filter mod data cache expiry =====================" - -test_36h() { - #define OBD_FAIL_OST_BRW_PAUSE_BULK2 0x227 - subr_36fh "0x80000227" -} -run_test 36h "utime on file racing with OST BRW write ==========" - -test_37() { - mkdir -p $DIR/$tdir - echo f > $DIR/$tdir/fbugfile - mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir - ls $DIR/$tdir | grep "\" && error - $UMOUNT $DIR/$tdir || error - rm -f $DIR/$tdir/fbugfile || error -} -run_test 37 "ls a mounted file system to check old content =====" - -test_38() { - local file=$DIR/$tfile - touch $file - openfile -f O_DIRECTORY $file - local RC=$? - local ENOTDIR=20 - [ $RC -eq 0 ] && error "opened file $file with O_DIRECTORY" || true - [ $RC -eq $ENOTDIR ] || error "error $RC should be ENOTDIR ($ENOTDIR)" -} -run_test 38 "open a regular file with O_DIRECTORY should return -ENOTDIR ===" - -test_39() { - touch $DIR/$tfile - touch $DIR/${tfile}2 -# ls -l $DIR/$tfile $DIR/${tfile}2 -# ls -lu $DIR/$tfile $DIR/${tfile}2 -# ls -lc $DIR/$tfile $DIR/${tfile}2 - sleep 2 - $OPENFILE -f O_CREAT:O_TRUNC:O_WRONLY $DIR/${tfile}2 - if [ ! $DIR/${tfile}2 -nt $DIR/$tfile ]; then - echo "mtime" - ls -l --full-time $DIR/$tfile $DIR/${tfile}2 - echo "atime" - ls -lu --full-time $DIR/$tfile $DIR/${tfile}2 - echo "ctime" - ls -lc --full-time $DIR/$tfile $DIR/${tfile}2 - error "O_TRUNC didn't change timestamps" - fi -} -run_test 39 "mtime changed on create ===========================" - -test_39b() { - mkdir -p $DIR/$tdir - cp -p /etc/passwd $DIR/$tdir/fopen - cp -p /etc/passwd $DIR/$tdir/flink - cp -p /etc/passwd $DIR/$tdir/funlink - cp -p /etc/passwd $DIR/$tdir/frename - ln $DIR/$tdir/funlink $DIR/$tdir/funlink2 - - sleep 1 - echo "aaaaaa" >> $DIR/$tdir/fopen - echo "aaaaaa" >> $DIR/$tdir/flink - echo "aaaaaa" >> $DIR/$tdir/funlink - echo "aaaaaa" >> $DIR/$tdir/frename - - local open_new=`stat -c %Y $DIR/$tdir/fopen` - local link_new=`stat -c %Y $DIR/$tdir/flink` - local unlink_new=`stat -c %Y $DIR/$tdir/funlink` - local rename_new=`stat -c %Y $DIR/$tdir/frename` - - cat $DIR/$tdir/fopen > /dev/null - ln $DIR/$tdir/flink $DIR/$tdir/flink2 - rm -f $DIR/$tdir/funlink2 - mv -f $DIR/$tdir/frename $DIR/$tdir/frename2 - - for (( i=0; i < 2; i++ )) ; do - local open_new2=`stat -c %Y $DIR/$tdir/fopen` - local link_new2=`stat -c %Y $DIR/$tdir/flink` - local unlink_new2=`stat -c %Y $DIR/$tdir/funlink` - local rename_new2=`stat -c %Y $DIR/$tdir/frename2` - - [ $open_new2 -eq $open_new ] || error "open file reverses mtime" - [ $link_new2 -eq $link_new ] || error "link file reverses mtime" - [ $unlink_new2 -eq $unlink_new ] || error "unlink file reverses mtime" - [ $rename_new2 -eq $rename_new ] || error "rename file reverses mtime" - - cancel_lru_locks osc - if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi - done -} -run_test 39b "mtime change on open, link, unlink, rename ======" - -# this should be set to past -TEST_39_MTIME=`date -d "1 year ago" +%s` - -# bug 11063 -test_39c() { - touch $DIR1/$tfile - sleep 2 - local mtime0=`stat -c %Y $DIR1/$tfile` - - touch -m -d @$TEST_39_MTIME $DIR1/$tfile - local mtime1=`stat -c %Y $DIR1/$tfile` - [ "$mtime1" = $TEST_39_MTIME ] || \ - error "mtime is not set to past: $mtime1, should be $TEST_39_MTIME" - - local d1=`date +%s` - echo hello >> $DIR1/$tfile - local d2=`date +%s` - local mtime2=`stat -c %Y $DIR1/$tfile` - [ "$mtime2" -ge "$d1" ] && [ "$mtime2" -le "$d2" ] || \ - error "mtime is not updated on write: $d1 <= $mtime2 <= $d2" - - mv $DIR1/$tfile $DIR1/$tfile-1 - - for (( i=0; i < 2; i++ )) ; do - local mtime3=`stat -c %Y $DIR1/$tfile-1` - [ "$mtime2" = "$mtime3" ] || \ - error "mtime ($mtime2) changed (to $mtime3) on rename" - - cancel_lru_locks osc - if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi - done -} -run_test 39c "mtime change on rename ===========================" - -# bug 21114 -test_39d() { - touch $DIR1/$tfile - - touch -m -d @$TEST_39_MTIME $DIR1/$tfile - - for (( i=0; i < 2; i++ )) ; do - local mtime=`stat -c %Y $DIR1/$tfile` - [ $mtime = $TEST_39_MTIME ] || \ - error "mtime($mtime) is not set to $TEST_39_MTIME" - - cancel_lru_locks osc - if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi - done -} -run_test 39d "create, utime, stat ==============================" - -# bug 21114 -test_39e() { - touch $DIR1/$tfile - local mtime1=`stat -c %Y $DIR1/$tfile` - - touch -m -d @$TEST_39_MTIME $DIR1/$tfile - - for (( i=0; i < 2; i++ )) ; do - local mtime2=`stat -c %Y $DIR1/$tfile` - [ $mtime2 = $TEST_39_MTIME ] || \ - error "mtime($mtime2) is not set to $TEST_39_MTIME" - - cancel_lru_locks osc - if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi - done -} -run_test 39e "create, stat, utime, stat ========================" - -# bug 21114 -test_39f() { - touch $DIR1/$tfile - mtime1=`stat -c %Y $DIR1/$tfile` - - sleep 2 - touch -m -d @$TEST_39_MTIME $DIR1/$tfile - - for (( i=0; i < 2; i++ )) ; do - local mtime2=`stat -c %Y $DIR1/$tfile` - [ $mtime2 = $TEST_39_MTIME ] || \ - error "mtime($mtime2) is not set to $TEST_39_MTIME" - - cancel_lru_locks osc - if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi - done -} -run_test 39f "create, stat, sleep, utime, stat =================" - -# bug 11063 -test_39g() { - echo hello >> $DIR1/$tfile - local mtime1=`stat -c %Y $DIR1/$tfile` - - sleep 2 - chmod o+r $DIR1/$tfile - - for (( i=0; i < 2; i++ )) ; do - local mtime2=`stat -c %Y $DIR1/$tfile` - [ "$mtime1" = "$mtime2" ] || \ - error "lost mtime: $mtime2, should be $mtime1" - - cancel_lru_locks osc - if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi - done -} -run_test 39g "write, chmod, stat ===============================" - -# bug 11063 -test_39h() { - touch $DIR1/$tfile - sleep 1 - - local d1=`date` - echo hello >> $DIR1/$tfile - local mtime1=`stat -c %Y $DIR1/$tfile` - - touch -m -d @$TEST_39_MTIME $DIR1/$tfile - local d2=`date` - if [ "$d1" != "$d2" ]; then - echo "write and touch not within one second" - else - for (( i=0; i < 2; i++ )) ; do - local mtime2=`stat -c %Y $DIR1/$tfile` - [ "$mtime2" = $TEST_39_MTIME ] || \ - error "lost mtime: $mtime2, should be $TEST_39_MTIME" - - cancel_lru_locks osc - if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi - done - fi -} -run_test 39h "write, utime within one second, stat =============" - -test_39i() { - touch $DIR1/$tfile - sleep 1 - - echo hello >> $DIR1/$tfile - local mtime1=`stat -c %Y $DIR1/$tfile` - - mv $DIR1/$tfile $DIR1/$tfile-1 - - for (( i=0; i < 2; i++ )) ; do - local mtime2=`stat -c %Y $DIR1/$tfile-1` - - [ "$mtime1" = "$mtime2" ] || \ - error "lost mtime: $mtime2, should be $mtime1" - - cancel_lru_locks osc - if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi - done -} -run_test 39i "write, rename, stat ==============================" - -test_39j() { - touch $DIR1/$tfile - sleep 1 - - multiop_bg_pause $DIR1/$tfile oO_RDWR:w2097152_c || error "multiop failed" - local multipid=$! - local mtime1=`stat -c %Y $DIR1/$tfile` - - mv $DIR1/$tfile $DIR1/$tfile-1 - - kill -USR1 $multipid - wait $multipid || error "multiop close failed" - - for (( i=0; i < 2; i++ )) ; do - local mtime2=`stat -c %Y $DIR1/$tfile-1` - [ "$mtime1" = "$mtime2" ] || \ - error "mtime is lost on close: $mtime2, should be $mtime1" - - cancel_lru_locks osc - if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi - done -} -run_test 39j "write, rename, close, stat =======================" - -test_39k() { - touch $DIR1/$tfile - sleep 1 - - multiop_bg_pause $DIR1/$tfile oO_RDWR:w2097152_c || error "multiop failed" - local multipid=$! - local mtime1=`stat -c %Y $DIR1/$tfile` - - touch -m -d @$TEST_39_MTIME $DIR1/$tfile - - kill -USR1 $multipid - wait $multipid || error "multiop close failed" - - for (( i=0; i < 2; i++ )) ; do - local mtime2=`stat -c %Y $DIR1/$tfile` - - [ "$mtime2" = $TEST_39_MTIME ] || \ - error "mtime is lost on close: $mtime2, should be $TEST_39_MTIME" - - cancel_lru_locks osc - if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi - done -} -run_test 39k "write, utime, close, stat ========================" - -# this should be set to future -TEST_39_ATIME=`date -d "1 year" +%s` - -test_39l() { - local atime_diff=$(do_facet $SINGLEMDS lctl get_param -n mdd.*.atime_diff) - - mkdir -p $DIR/$tdir - - # test setting directory atime to future - touch -a -d @$TEST_39_ATIME $DIR/$tdir - local atime=$(stat -c %X $DIR/$tdir) - [ "$atime" = $TEST_39_ATIME ] || \ - error "atime is not set to future: $atime, should be $TEST_39_ATIME" - - # test setting directory atime from future to now - local d1=$(date +%s) - ls $DIR/$tdir - local d2=$(date +%s) - - cancel_lru_locks mdc - atime=$(stat -c %X $DIR/$tdir) - [ "$atime" -ge "$d1" -a "$atime" -le "$d2" ] || \ - error "atime is not updated from future: $atime, should be $d1 dir atime + atime_diff - d1=$(date +%s) - ls $DIR/$tdir - d2=$(date +%s) - cancel_lru_locks mdc - atime=$(stat -c %X $DIR/$tdir) - [ "$atime" -ge "$d1" -a "$atime" -le "$d2" ] || \ - error "atime is not updated : $atime, should be $d2" - - do_facet $SINGLEMDS lctl set_param -n mdd.*.atime_diff=60 - sleep 3 - - # test not setting directory atime when now < dir atime + atime_diff - ls $DIR/$tdir - cancel_lru_locks mdc - atime=$(stat -c %X $DIR/$tdir) - [ "$atime" -ge "$d1" -a "$atime" -le "$d2" ] || \ - error "atime is updated to $atime, should remain $d1/dev/null - done - $LCTL get_param $proc_osc0/cur_dirty_bytes - $LCTL get_param $proc_osc0/cur_grant_bytes - - # perform the real test - $LCTL set_param $proc_osc0/rpc_stats 0 - for ((;i<$files; i++)); do - [ $($LFS getstripe -i $TDIR/f$i) -eq 0 ] || continue - dd if=/dev/zero of=$TDIR/f$i bs=$pagesz count=$pages 2>/dev/null - done - sync - $LCTL get_param $proc_osc0/rpc_stats - - $LCTL get_param $proc_osc0/rpc_stats | - while read PPR RRPC RPCT RCUM BAR WRPC WPCT WCUM; do - [ "$PPR" != "16:" ] && continue - [ $WPCT -lt 85 ] && error "$pages-page write RPCs only $WPCT% < 85%" - break # we only want the "pages per rpc" stat - done - rm -rf $TDIR -} -run_test 42e "verify sub-RPC writes are not done synchronously" - -test_43() { - mkdir -p $DIR/$tdir - cp -p /bin/ls $DIR/$tdir/$tfile - multiop $DIR/$tdir/$tfile Ow_c & - pid=$! - # give multiop a chance to open - sleep 1 - - $DIR/$tdir/$tfile && error || true - kill -USR1 $pid -} -run_test 43 "execution of file opened for write should return -ETXTBSY" - -test_43a() { - mkdir -p $DIR/d43 - cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop - MULTIOP_PROG=$DIR/d43/multiop multiop_bg_pause $TMP/test43.junk O_c || return 1 - MULTIOP_PID=$! - multiop $DIR/d43/multiop Oc && error "expected error, got success" - kill -USR1 $MULTIOP_PID || return 2 - wait $MULTIOP_PID || return 3 - rm $TMP/test43.junk -} -run_test 43a "open(RDWR) of file being executed should return -ETXTBSY" - -test_43b() { - mkdir -p $DIR/d43 - cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop - MULTIOP_PROG=$DIR/d43/multiop multiop_bg_pause $TMP/test43.junk O_c || return 1 - MULTIOP_PID=$! - $TRUNCATE $DIR/d43/multiop 0 && error "expected error, got success" - kill -USR1 $MULTIOP_PID || return 2 - wait $MULTIOP_PID || return 3 - rm $TMP/test43.junk -} -run_test 43b "truncate of file being executed should return -ETXTBSY" - -test_43c() { - local testdir="$DIR/d43c" - mkdir -p $testdir - cp $SHELL $testdir/ - ( cd $(dirname $SHELL) && md5sum $(basename $SHELL) ) | \ - ( cd $testdir && md5sum -c) -} -run_test 43c "md5sum of copy into lustre========================" - -test_44() { - [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping 2-stripe test" && return - dd if=/dev/zero of=$DIR/f1 bs=4k count=1 seek=1023 - dd if=$DIR/f1 bs=4k count=1 > /dev/null -} -run_test 44 "zero length read from a sparse stripe =============" - -test_44a() { - local nstripe=`$LCTL lov_getconfig $DIR | grep default_stripe_count: | \ - awk '{print $2}'` - [ -z "$nstripe" ] && skip "can't get stripe info" && return - [ "$nstripe" -gt "$OSTCOUNT" ] && skip "Wrong default_stripe_count: $nstripe (OSTCOUNT: $OSTCOUNT)" && return - local stride=`$LCTL lov_getconfig $DIR | grep default_stripe_size: | \ - awk '{print $2}'` - if [ $nstripe -eq 0 -o $nstripe -eq -1 ] ; then - nstripe=`$LCTL lov_getconfig $DIR | grep obd_count: | awk '{print $2}'` - fi - - OFFSETS="0 $((stride/2)) $((stride-1))" - for offset in $OFFSETS ; do - for i in `seq 0 $((nstripe-1))`; do - local GLOBALOFFSETS="" - local size=$((((i + 2 * $nstripe )*$stride + $offset))) # Bytes - local myfn=$DIR/d44a-$size - echo "--------writing $myfn at $size" - ll_sparseness_write $myfn $size || error "ll_sparseness_write" - GLOBALOFFSETS="$GLOBALOFFSETS $size" - ll_sparseness_verify $myfn $GLOBALOFFSETS \ - || error "ll_sparseness_verify $GLOBALOFFSETS" - - for j in `seq 0 $((nstripe-1))`; do - size=$((((j + $nstripe )*$stride + $offset))) # Bytes - ll_sparseness_write $myfn $size || error "ll_sparseness_write" - GLOBALOFFSETS="$GLOBALOFFSETS $size" - done - ll_sparseness_verify $myfn $GLOBALOFFSETS \ - || error "ll_sparseness_verify $GLOBALOFFSETS" - rm -f $myfn - done - done -} -run_test 44a "test sparse pwrite ===============================" - -dirty_osc_total() { - tot=0 - for d in `lctl get_param -n osc.*.cur_dirty_bytes`; do - tot=$(($tot + $d)) - done - echo $tot -} -do_dirty_record() { - before=`dirty_osc_total` - echo executing "\"$*\"" - eval $* - after=`dirty_osc_total` - echo before $before, after $after -} -test_45() { - f="$DIR/f45" - # Obtain grants from OST if it supports it - echo blah > ${f}_grant - stop_writeback - sync - do_dirty_record "echo blah > $f" - [ $before -eq $after ] && error "write wasn't cached" - do_dirty_record "> $f" - [ $before -gt $after ] || error "truncate didn't lower dirty count" - do_dirty_record "echo blah > $f" - [ $before -eq $after ] && error "write wasn't cached" - do_dirty_record "sync" - [ $before -gt $after ] || error "writeback didn't lower dirty count" - do_dirty_record "echo blah > $f" - [ $before -eq $after ] && error "write wasn't cached" - do_dirty_record "cancel_lru_locks osc" - [ $before -gt $after ] || error "lock cancellation didn't lower dirty count" - start_writeback -} -run_test 45 "osc io page accounting ============================" - -# in a 2 stripe file (lov.sh), page 1023 maps to page 511 in its object. this -# test tickles a bug where re-dirtying a page was failing to be mapped to the -# objects offset and an assert hit when an rpc was built with 1023's mapped -# offset 511 and 511's raw 511 offset. it also found general redirtying bugs. -test_46() { - f="$DIR/f46" - stop_writeback - sync - dd if=/dev/zero of=$f bs=`page_size` seek=511 count=1 - sync - dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=1023 count=1 - dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=511 count=1 - sync - start_writeback -} -run_test 46 "dirtying a previously written page ================" - -# test_47 is removed "Device nodes check" is moved to test_28 - -test_48a() { # bug 2399 - check_kernel_version 34 || return 0 - mkdir -p $DIR/d48a - cd $DIR/d48a - mv $DIR/d48a $DIR/d48.new || error "move directory failed" - mkdir $DIR/d48a || error "recreate directory failed" - touch foo || error "'touch foo' failed after recreating cwd" - mkdir bar || error "'mkdir foo' failed after recreating cwd" - if check_kernel_version 44; then - touch .foo || error "'touch .foo' failed after recreating cwd" - mkdir .bar || error "'mkdir .foo' failed after recreating cwd" - fi - ls . > /dev/null || error "'ls .' failed after recreating cwd" - ls .. > /dev/null || error "'ls ..' failed after removing cwd" - cd . || error "'cd .' failed after recreating cwd" - mkdir . && error "'mkdir .' worked after recreating cwd" - rmdir . && error "'rmdir .' worked after recreating cwd" - ln -s . baz || error "'ln -s .' failed after recreating cwd" - cd .. || error "'cd ..' failed after recreating cwd" -} -run_test 48a "Access renamed working dir (should return errors)=" - -test_48b() { # bug 2399 - check_kernel_version 34 || return 0 - mkdir -p $DIR/d48b - cd $DIR/d48b - rmdir $DIR/d48b || error "remove cwd $DIR/d48b failed" - touch foo && error "'touch foo' worked after removing cwd" - mkdir foo && error "'mkdir foo' worked after removing cwd" - if check_kernel_version 44; then - touch .foo && error "'touch .foo' worked after removing cwd" - mkdir .foo && error "'mkdir .foo' worked after removing cwd" - fi - ls . > /dev/null && error "'ls .' worked after removing cwd" - ls .. > /dev/null || error "'ls ..' failed after removing cwd" - is_patchless || ( cd . && error "'cd .' worked after removing cwd" ) - mkdir . && error "'mkdir .' worked after removing cwd" - rmdir . && error "'rmdir .' worked after removing cwd" - ln -s . foo && error "'ln -s .' worked after removing cwd" - cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3517 -} -run_test 48b "Access removed working dir (should return errors)=" - -test_48c() { # bug 2350 - check_kernel_version 36 || return 0 - #lctl set_param debug=-1 - #set -vx - mkdir -p $DIR/d48c/dir - cd $DIR/d48c/dir - $TRACE rmdir $DIR/d48c/dir || error "remove cwd $DIR/d48c/dir failed" - $TRACE touch foo && error "'touch foo' worked after removing cwd" - $TRACE mkdir foo && error "'mkdir foo' worked after removing cwd" - if check_kernel_version 44; then - touch .foo && error "'touch .foo' worked after removing cwd" - mkdir .foo && error "'mkdir .foo' worked after removing cwd" - fi - $TRACE ls . && error "'ls .' worked after removing cwd" - $TRACE ls .. || error "'ls ..' failed after removing cwd" - is_patchless || ( $TRACE cd . && error "'cd .' worked after removing cwd" ) - $TRACE mkdir . && error "'mkdir .' worked after removing cwd" - $TRACE rmdir . && error "'rmdir .' worked after removing cwd" - $TRACE ln -s . foo && error "'ln -s .' worked after removing cwd" - $TRACE cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3415 -} -run_test 48c "Access removed working subdir (should return errors)" - -test_48d() { # bug 2350 - check_kernel_version 36 || return 0 - #lctl set_param debug=-1 - #set -vx - mkdir -p $DIR/d48d/dir - cd $DIR/d48d/dir - $TRACE rmdir $DIR/d48d/dir || error "remove cwd $DIR/d48d/dir failed" - $TRACE rmdir $DIR/d48d || error "remove parent $DIR/d48d failed" - $TRACE touch foo && error "'touch foo' worked after removing parent" - $TRACE mkdir foo && error "'mkdir foo' worked after removing parent" - if check_kernel_version 44; then - touch .foo && error "'touch .foo' worked after removing parent" - mkdir .foo && error "'mkdir .foo' worked after removing parent" - fi - $TRACE ls . && error "'ls .' worked after removing parent" - $TRACE ls .. && error "'ls ..' worked after removing parent" - is_patchless || ( $TRACE cd . && error "'cd .' worked after recreate parent" ) - $TRACE mkdir . && error "'mkdir .' worked after removing parent" - $TRACE rmdir . && error "'rmdir .' worked after removing parent" - $TRACE ln -s . foo && error "'ln -s .' worked after removing parent" - is_patchless || ( $TRACE cd .. && error "'cd ..' worked after removing parent" || true ) -} -run_test 48d "Access removed parent subdir (should return errors)" - -test_48e() { # bug 4134 - check_kernel_version 41 || return 0 - #lctl set_param debug=-1 - #set -vx - mkdir -p $DIR/d48e/dir - cd $DIR/d48e/dir - $TRACE rmdir $DIR/d48e/dir || error "remove cwd $DIR/d48e/dir failed" - $TRACE rmdir $DIR/d48e || error "remove parent $DIR/d48e failed" - $TRACE touch $DIR/d48e || error "'touch $DIR/d48e' failed" - $TRACE chmod +x $DIR/d48e || error "'chmod +x $DIR/d48e' failed" - # On a buggy kernel addition of "touch foo" after cd .. will - # produce kernel oops in lookup_hash_it - touch ../foo && error "'cd ..' worked after recreate parent" - cd $DIR - $TRACE rm $DIR/d48e || error "rm '$DIR/d48e' failed" -} -run_test 48e "Access to recreated parent subdir (should return errors)" - -test_50() { - # bug 1485 - mkdir $DIR/d50 - cd $DIR/d50 - ls /proc/$$/cwd || error -} -run_test 50 "special situations: /proc symlinks ===============" - -test_51a() { # was test_51 - # bug 1516 - create an empty entry right after ".." then split dir - mkdir $DIR/d51 - touch $DIR/d51/foo - $MCREATE $DIR/d51/bar - rm $DIR/d51/foo - createmany -m $DIR/d51/longfile 201 - FNUM=202 - while [ `ls -sd $DIR/d51 | awk '{ print $1 }'` -eq 4 ]; do - $MCREATE $DIR/d51/longfile$FNUM - FNUM=$(($FNUM + 1)) - echo -n "+" - done - echo - ls -l $DIR/d51 > /dev/null || error -} -run_test 51a "special situations: split htree with empty entry ==" - -#export NUMTEST=70000 -# FIXME: I select a relatively small number to do basic test. -# large number may give panic(). debugging on this is going on. -export NUMTEST=70 -test_51b() { - NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'` - [ $NUMFREE -lt 21000 ] && \ - skip "not enough free inodes ($NUMFREE)" && \ - return - - check_kernel_version 40 || NUMTEST=31000 - [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 50)) - - mkdir -p $DIR/d51b - createmany -d $DIR/d51b/t- $NUMTEST -} -run_test 51b "mkdir .../t-0 --- .../t-$NUMTEST ====================" - -test_51bb() { - [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return - - local ndirs=${TEST51BB_NDIRS:-10} - local nfiles=${TEST51BB_NFILES:-100} - - local numfree=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'` - - [ $numfree -lt $(( ndirs * nfiles)) ] && \ - nfiles=$(( numfree / ndirs - 10 )) - - local dir=$DIR/d51bb - mkdir -p $dir - local savePOLICY=$(lctl get_param -n lmv.*.placement) - lctl set_param -n lmv.*.placement=CHAR - - lfs df -i $dir - local IUSED=$(lfs df -i $dir | grep MDT | awk '{print $3}') - OLDUSED=($IUSED) - - declare -a dirs - for ((i=0; i < $ndirs; i++)); do - dirs[i]=$dir/$RANDOM - echo Creating directory ${dirs[i]} - mkdir -p ${dirs[i]} - ls $dir - echo Creating $nfiles in dir ${dirs[i]} ... - echo "createmany -o ${dirs[i]}/$tfile- $nfiles" - createmany -o ${dirs[i]}/$tfile- $nfiles - done - ls $dir - - sleep 1 - - IUSED=$(lfs df -i $dir | grep MDT | awk '{print $3}') - NEWUSED=($IUSED) - - local rc=0 - for ((i=0; i<${#NEWUSED[@]}; i++)); do - echo "mds $i: inodes count OLD ${OLDUSED[$i]} NEW ${NEWUSED[$i]}" - [ ${OLDUSED[$i]} -lt ${NEWUSED[$i]} ] || rc=$((rc + 1)) - done - - lctl set_param -n lmv.*.placement=$savePOLICY - - [ $rc -ne $MDSCOUNT ] || \ - error "Objects/inodes are not distributed over all mds servers" -} -run_test 51bb "mkdir createmany CMD $MDSCOUNT ====================" - - -test_51c() { - [ ! -d $DIR/d51b ] && skip "$DIR/51b missing" && \ - return - - unlinkmany -d $DIR/d51b/t- $NUMTEST -} -run_test 51c "rmdir .../t-0 --- .../t-$NUMTEST ====================" - -test_51d() { - [ "$OSTCOUNT" -lt "3" ] && skip_env "skipping test with few OSTs" && return - mkdir -p $DIR/d51d - createmany -o $DIR/d51d/t- 1000 - $LFS getstripe $DIR/d51d > $TMP/files - for N in `seq 0 $((OSTCOUNT - 1))`; do - OBJS[$N]=`awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}' $TMP/files` - OBJS0[$N]=`grep -A 1 idx $TMP/files | awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}'` - log "OST$N has ${OBJS[$N]} objects, ${OBJS0[$N]} are index 0" - done - unlinkmany $DIR/d51d/t- 1000 - - NLAST=0 - for N in `seq 1 $((OSTCOUNT - 1))`; do - [ ${OBJS[$N]} -lt $((${OBJS[$NLAST]} - 20)) ] && \ - error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}" - [ ${OBJS[$N]} -gt $((${OBJS[$NLAST]} + 20)) ] && \ - error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}" - - [ ${OBJS0[$N]} -lt $((${OBJS0[$NLAST]} - 20)) ] && \ - error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}" - [ ${OBJS0[$N]} -gt $((${OBJS0[$NLAST]} + 20)) ] && \ - error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}" - NLAST=$N - done -} -run_test 51d "check object distribution ====================" - -test_52a() { - [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo - mkdir -p $DIR/d52a - touch $DIR/d52a/foo - chattr +a $DIR/d52a/foo || error "chattr +a failed" - echo bar >> $DIR/d52a/foo || error "append bar failed" - cp /etc/hosts $DIR/d52a/foo && error "cp worked" - rm -f $DIR/d52a/foo 2>/dev/null && error "rm worked" - link $DIR/d52a/foo $DIR/d52a/foo_link 2>/dev/null && error "link worked" - echo foo >> $DIR/d52a/foo || error "append foo failed" - mrename $DIR/d52a/foo $DIR/d52a/foo_ren && error "rename worked" - lsattr $DIR/d52a/foo | egrep -q "^-+a[-e]+ $DIR/d52a/foo" || error "lsattr" - chattr -a $DIR/d52a/foo || error "chattr -a failed" - cp -r $DIR/d52a /tmp/ - rm -fr $DIR/d52a || error "cleanup rm failed" -} -run_test 52a "append-only flag test (should return errors) =====" - -test_52b() { - [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo - mkdir -p $DIR/d52b - touch $DIR/d52b/foo - chattr +i $DIR/d52b/foo || error "chattr +i failed" - cat test > $DIR/d52b/foo && error "cat test worked" - cp /etc/hosts $DIR/d52b/foo && error "cp worked" - rm -f $DIR/d52b/foo 2>/dev/null && error "rm worked" - link $DIR/d52b/foo $DIR/d52b/foo_link 2>/dev/null && error "link worked" - echo foo >> $DIR/d52b/foo && error "echo worked" - mrename $DIR/d52b/foo $DIR/d52b/foo_ren && error "rename worked" - [ -f $DIR/d52b/foo ] || error - [ -f $DIR/d52b/foo_ren ] && error - lsattr $DIR/d52b/foo | egrep -q "^-+i[-e]+ $DIR/d52b/foo" || error "lsattr" - chattr -i $DIR/d52b/foo || error "chattr failed" - - rm -fr $DIR/d52b || error -} -run_test 52b "immutable flag test (should return errors) =======" - -test_53() { - remote_mds_nodsh && skip "remote MDS with nodsh" && return - remote_ost_nodsh && skip "remote OST with nodsh" && return - - local param - local ostname - local mds_last - local ost_last - local ostnum - - # only test MDT0000 - local mdtosc=$(get_mdtosc_proc_path $SINGLEMDS) - for value in $(do_facet $SINGLEMDS lctl get_param osc.$mdtosc.prealloc_last_id) ; do - param=`echo ${value[0]} | cut -d "=" -f1` - ostname=`echo $param | cut -d "." -f2 | cut -d - -f 1-2` - mds_last=$(do_facet $SINGLEMDS lctl get_param -n $param) - ostnum=$(echo $ostname | sed "s/${FSNAME}-OST//g" | awk '{print ($1+1)}' ) - ost_last=$(do_facet ost$ostnum lctl get_param -n obdfilter.$ostname.last_id | head -n 1) - echo "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last" - if [ $ost_last != $mds_last ]; then - error "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last" - fi - done -} -run_test 53 "verify that MDS and OSTs agree on pre-creation ====" - -test_54a() { - [ ! -f "$SOCKETSERVER" ] && skip_env "no socketserver, skipping" && return - [ ! -f "$SOCKETCLIENT" ] && skip_env "no socketclient, skipping" && return - $SOCKETSERVER $DIR/socket - $SOCKETCLIENT $DIR/socket || error - $MUNLINK $DIR/socket -} -run_test 54a "unix domain socket test ==========================" - -test_54b() { - f="$DIR/f54b" - mknod $f c 1 3 - chmod 0666 $f - dd if=/dev/zero of=$f bs=`page_size` count=1 -} -run_test 54b "char device works in lustre ======================" - -find_loop_dev() { - [ -b /dev/loop/0 ] && LOOPBASE=/dev/loop/ - [ -b /dev/loop0 ] && LOOPBASE=/dev/loop - [ -z "$LOOPBASE" ] && echo "/dev/loop/0 and /dev/loop0 gone?" && return - - for i in `seq 3 7`; do - losetup $LOOPBASE$i > /dev/null 2>&1 && continue - LOOPDEV=$LOOPBASE$i - LOOPNUM=$i - break - done -} - -test_54c() { - tfile="$DIR/f54c" - tdir="$DIR/d54c" - loopdev="$DIR/loop54c" - - find_loop_dev - [ -z "$LOOPNUM" ] && echo "couldn't find empty loop device" && return - mknod $loopdev b 7 $LOOPNUM - echo "make a loop file system with $tfile on $loopdev ($LOOPNUM)..." - dd if=/dev/zero of=$tfile bs=`page_size` seek=1024 count=1 > /dev/null - losetup $loopdev $tfile || error "can't set up $loopdev for $tfile" - mkfs.ext2 $loopdev || error "mke2fs on $loopdev" - mkdir -p $tdir - mount -t ext2 $loopdev $tdir || error "error mounting $loopdev on $tdir" - dd if=/dev/zero of=$tdir/tmp bs=`page_size` count=30 || error "dd write" - df $tdir - dd if=$tdir/tmp of=/dev/zero bs=`page_size` count=30 || error "dd read" - $UMOUNT $tdir - losetup -d $loopdev - rm $loopdev -} -run_test 54c "block device works in lustre =====================" - -test_54d() { - f="$DIR/f54d" - string="aaaaaa" - mknod $f p - [ "$string" = `echo $string > $f | cat $f` ] || error -} -run_test 54d "fifo device works in lustre ======================" - -test_54e() { - check_kernel_version 46 || return 0 - f="$DIR/f54e" - string="aaaaaa" - cp -aL /dev/console $f - echo $string > $f || error -} -run_test 54e "console/tty device works in lustre ======================" - -test_55() { - rm -rf $DIR/d55 - mkdir $DIR/d55 - client_only && skip "Not a server" && return - mount -t $FSTYPE -o loop,iopen $EXT2_DEV $DIR/d55 || error "mounting" - touch $DIR/d55/foo - $IOPENTEST1 $DIR/d55/foo $DIR/d55 || error "running $IOPENTEST1" - $IOPENTEST2 $DIR/d55 || error "running $IOPENTEST2" - echo "check for $EXT2_DEV. Please wait..." - rm -rf $DIR/d55/* - $UMOUNT $DIR/d55 || error "unmounting" -} -run_test 55 "check iopen_connect_dentry() ======================" - -test_56a() { # was test_56 - rm -rf $DIR/d56 - $SETSTRIPE -d $DIR - mkdir $DIR/d56 - mkdir $DIR/d56/dir - NUMFILES=3 - NUMFILESx2=$(($NUMFILES * 2)) - for i in `seq 1 $NUMFILES` ; do - touch $DIR/d56/file$i - touch $DIR/d56/dir/file$i - done - - # test lfs getstripe with --recursive - FILENUM=`$GETSTRIPE --recursive $DIR/d56 | grep -c obdidx` - [ $FILENUM -eq $NUMFILESx2 ] || error \ - "lfs getstripe --recursive $DIR/d56 wrong: found $FILENUM, expected $NUMFILESx2" - FILENUM=`$GETSTRIPE $DIR/d56 | grep -c obdidx` - [ $FILENUM -eq $NUMFILES ] || error \ - "lfs getstripe $DIR/d56 without --recursive wrong: found $FILENUM, expected $NUMFILES" - echo "lfs getstripe --recursive passed." - - # test lfs getstripe with file instead of dir - FILENUM=`$GETSTRIPE $DIR/d56/file1 | grep -c obdidx` - [ $FILENUM -eq 1 ] || error \ - "lfs getstripe $DIR/d56/file1 wrong:found $FILENUM, expected 1" - echo "lfs getstripe file passed." - - #test lfs getstripe with --verbose - [ `$GETSTRIPE --verbose $DIR/d56 | grep -c lmm_magic` -eq $NUMFILES ] ||\ - error "lfs getstripe --verbose $DIR/d56 wrong: should find $NUMFILES lmm_magic info" - [ `$GETSTRIPE $DIR/d56 | grep -c lmm_magic` -eq 0 ] || error \ - "lfs getstripe $DIR/d56 without --verbose wrong: should not show lmm_magic info" - echo "lfs getstripe --verbose passed." - - #test lfs getstripe with --obd - $GETSTRIPE --obd wrong_uuid $DIR/d56 2>&1 | grep -q "unknown obduuid" || \ - error "lfs getstripe --obd wrong_uuid should return error message" - - [ "$OSTCOUNT" -lt 2 ] && \ - skip_env "skipping other lfs getstripe --obd test" && return - OSTIDX=1 - OBDUUID=$(lfs osts | grep ${OSTIDX}": " | awk '{print $2}') - FILENUM=`$GETSTRIPE -ir $DIR/d56 | grep -x $OSTIDX | wc -l` - FOUND=`$GETSTRIPE -r --obd $OBDUUID $DIR/d56 | grep obdidx | wc -l` - [ $FOUND -eq $FILENUM ] || \ - error "lfs getstripe --obd wrong: found $FOUND, expected $FILENUM" - [ `$GETSTRIPE -r -v --obd $OBDUUID $DIR/d56 | \ - sed '/^[ ]*'${OSTIDX}'[ ]/d' |\ - sed -n '/^[ ]*[0-9][0-9]*[ ]/p' | wc -l` -eq 0 ] || \ - error "lfs getstripe --obd wrong: should not show file on other obd" - echo "lfs getstripe --obd passed." -} -run_test 56a "check lfs getstripe ====================================" - -NUMFILES=3 -NUMDIRS=3 -setup_56() { - LOCAL_NUMFILES=$1 - LOCAL_NUMDIRS=$2 - if [ ! -d "$DIR/${tdir}g" ] ; then - mkdir -p $DIR/${tdir}g - for i in `seq 1 $LOCAL_NUMFILES` ; do - touch $DIR/${tdir}g/file$i - done - for i in `seq 1 $LOCAL_NUMDIRS` ; do - mkdir $DIR/${tdir}g/dir$i - for j in `seq 1 $LOCAL_NUMFILES` ; do - touch $DIR/${tdir}g/dir$i/file$j - done - done - fi -} - -setup_56_special() { - LOCAL_NUMFILES=$1 - LOCAL_NUMDIRS=$2 - TDIR=$DIR/${tdir}g - setup_56 $1 $2 - if [ ! -e "$TDIR/loop1b" ] ; then - for i in `seq 1 $LOCAL_NUMFILES` ; do - mknod $TDIR/loop${i}b b 7 $i - mknod $TDIR/null${i}c c 1 3 - ln -s $TDIR/file1 $TDIR/link${i}l - done - for i in `seq 1 $LOCAL_NUMDIRS` ; do - mknod $TDIR/dir$i/loop${i}b b 7 $i - mknod $TDIR/dir$i/null${i}c c 1 3 - ln -s $TDIR/dir$i/file1 $TDIR/dir$i/link${i}l - done - fi -} - -test_56g() { - $LSTRIPE -d $DIR - - setup_56 $NUMFILES $NUMDIRS - - EXPECTED=$(($NUMDIRS + 2)) - # test lfs find with -name - for i in `seq 1 $NUMFILES` ; do - NUMS=`$LFIND -name "*$i" $DIR/${tdir}g | wc -l` - [ $NUMS -eq $EXPECTED ] || error \ - "lfs find -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED" - done - echo "lfs find -name passed." -} -run_test 56g "check lfs find -name =============================" - -test_56h() { - $LSTRIPE -d $DIR - - setup_56 $NUMFILES $NUMDIRS - - EXPECTED=$((($NUMDIRS+1)*($NUMFILES-1)+$NUMFILES)) - # test lfs find with ! -name - for i in `seq 1 $NUMFILES` ; do - NUMS=`$LFIND ! -name "*$i" $DIR/${tdir}g | wc -l` - [ $NUMS -eq $EXPECTED ] || error \ - "lfs find ! -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED" - done - echo "lfs find ! -name passed." -} -run_test 56h "check lfs find ! -name =============================" - -test_56i() { - tdir=${tdir}i - mkdir -p $DIR/$tdir - UUID=$(ostuuid_from_index 0 $DIR/$tdir) - OUT=$($LFIND -obd $UUID $DIR/$tdir) - [ "$OUT" ] && error "$LFIND returned directory '$OUT'" || true -} -run_test 56i "check 'lfs find -ost UUID' skips directories =======" - -test_56j() { - setup_56_special $NUMFILES $NUMDIRS - - EXPECTED=$((NUMDIRS+1)) - NUMS=`$LFIND -type d $DIR/${tdir}g | wc -l` - [ $NUMS -eq $EXPECTED ] || \ - error "lfs find -type d $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED" -} -run_test 56j "check lfs find -type d =============================" - -test_56k() { - setup_56_special $NUMFILES $NUMDIRS - - EXPECTED=$(((NUMDIRS+1) * NUMFILES)) - NUMS=`$LFIND -type f $DIR/${tdir}g | wc -l` - [ $NUMS -eq $EXPECTED ] || \ - error "lfs find -type f $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED" -} -run_test 56k "check lfs find -type f =============================" - -test_56l() { - setup_56_special $NUMFILES $NUMDIRS - - EXPECTED=$((NUMDIRS + NUMFILES)) - NUMS=`$LFIND -type b $DIR/${tdir}g | wc -l` - [ $NUMS -eq $EXPECTED ] || \ - error "lfs find -type b $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED" -} -run_test 56l "check lfs find -type b =============================" - -test_56m() { - setup_56_special $NUMFILES $NUMDIRS - - EXPECTED=$((NUMDIRS + NUMFILES)) - NUMS=`$LFIND -type c $DIR/${tdir}g | wc -l` - [ $NUMS -eq $EXPECTED ] || \ - error "lfs find -type c $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED" -} -run_test 56m "check lfs find -type c =============================" - -test_56n() { - setup_56_special $NUMFILES $NUMDIRS - - EXPECTED=$((NUMDIRS + NUMFILES)) - NUMS=`$LFIND -type l $DIR/${tdir}g | wc -l` - [ $NUMS -eq $EXPECTED ] || \ - error "lfs find -type l $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED" -} -run_test 56n "check lfs find -type l =============================" - -test_56o() { - setup_56 $NUMFILES $NUMDIRS - TDIR=$DIR/${tdir}g - - utime $TDIR/file1 > /dev/null || error "utime (1)" - utime $TDIR/file2 > /dev/null || error "utime (2)" - utime $TDIR/dir1 > /dev/null || error "utime (3)" - utime $TDIR/dir2 > /dev/null || error "utime (4)" - utime $TDIR/dir1/file1 > /dev/null || error "utime (5)" - - EXPECTED=5 - NUMS=`$LFIND -mtime +1 $TDIR | wc -l` - [ $NUMS -eq $EXPECTED ] || \ - error "lfs find -mtime $TDIR wrong: found $NUMS, expected $EXPECTED" -} -run_test 56o "check lfs find -mtime for old files ==========================" - -test_56p() { - [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return - - TDIR=$DIR/${tdir}g - rm -rf $TDIR - - setup_56 $NUMFILES $NUMDIRS - - chown $RUNAS_ID $TDIR/file* || error "chown $DIR/${tdir}g/file$i failed" - EXPECTED=$NUMFILES - NUMS="`$LFIND -uid $RUNAS_ID $TDIR | wc -l`" - [ $NUMS -eq $EXPECTED ] || \ - error "lfs find -uid $TDIR wrong: found $NUMS, expected $EXPECTED" - - EXPECTED=$(( ($NUMFILES+1) * $NUMDIRS + 1)) - NUMS="`$LFIND ! -uid $RUNAS_ID $TDIR | wc -l`" - [ $NUMS -eq $EXPECTED ] || \ - error "lfs find ! -uid $TDIR wrong: found $NUMS, expected $EXPECTED" - - echo "lfs find -uid and ! -uid passed." -} -run_test 56p "check lfs find -uid and ! -uid ===============================" - -test_56q() { - [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return - - TDIR=$DIR/${tdir}g - rm -rf $TDIR - - setup_56 $NUMFILES $NUMDIRS - - chgrp $RUNAS_GID $TDIR/file* || error "chown $DIR/${tdir}g/file$i failed" - EXPECTED=$NUMFILES - NUMS="`$LFIND -gid $RUNAS_GID $TDIR | wc -l`" - [ $NUMS -eq $EXPECTED ] || \ - error "lfs find -gid $TDIR wrong: found $NUMS, expected $EXPECTED" - - EXPECTED=$(( ($NUMFILES+1) * $NUMDIRS + 1)) - NUMS="`$LFIND ! -gid $RUNAS_GID $TDIR | wc -l`" - [ $NUMS -eq $EXPECTED ] || \ - error "lfs find ! -gid $TDIR wrong: found $NUMS, expected $EXPECTED" - - echo "lfs find -gid and ! -gid passed." -} -run_test 56q "check lfs find -gid and ! -gid ===============================" - -test_56r() { - setup_56 $NUMFILES $NUMDIRS - TDIR=$DIR/${tdir}g - - EXPECTED=12 - NUMS=`$LFIND -size 0 -t f $TDIR | wc -l` - [ $NUMS -eq $EXPECTED ] || \ - error "lfs find $TDIR -size 0 wrong: found $NUMS, expected $EXPECTED" - EXPECTED=0 - NUMS=`$LFIND ! -size 0 -t f $TDIR | wc -l` - [ $NUMS -eq $EXPECTED ] || \ - error "lfs find $TDIR ! -size 0 wrong: found $NUMS, expected $EXPECTED" - echo "test" > $TDIR/56r && sync - EXPECTED=1 - NUMS=`$LFIND -size 5 -t f $TDIR | wc -l` - [ $NUMS -eq $EXPECTED ] || \ - error "lfs find $TDIR -size 5 wrong: found $NUMS, expected $EXPECTED" - EXPECTED=1 - NUMS=`$LFIND -size +5 -t f $TDIR | wc -l` - [ $NUMS -eq $EXPECTED ] || \ - error "lfs find $TDIR -size +5 wrong: found $NUMS, expected $EXPECTED" - EXPECTED=13 - NUMS=`$LFIND -size +0 -t f $TDIR | wc -l` - [ $NUMS -eq $EXPECTED ] || \ - error "lfs find $TDIR -size +0 wrong: found $NUMS, expected $EXPECTED" - EXPECTED=0 - NUMS=`$LFIND ! -size -5 -t f $TDIR | wc -l` - [ $NUMS -eq $EXPECTED ] || \ - error "lfs find $TDIR ! -size -5 wrong: found $NUMS, expected $EXPECTED" -} - -run_test 56r "check lfs find -size works ==========================" - -test_57a() { - # note test will not do anything if MDS is not local - remote_mds_nodsh && skip "remote MDS with nodsh" && return - local MNTDEV="osd*.*MDT*.mntdev" - DEV=$(do_facet $SINGLEMDS lctl get_param -n $MNTDEV) - [ -z "$DEV" ] && error "can't access $MNTDEV" - for DEV in $(do_facet $SINGLEMDS lctl get_param -n $MNTDEV); do - do_facet $SINGLEMDS $DUMPE2FS -h $DEV > $TMP/t57a.dump || error "can't access $DEV" - DEVISIZE=`awk '/Inode size:/ { print $3 }' $TMP/t57a.dump` - [ "$DEVISIZE" -gt 128 ] || error "inode size $DEVISIZE" - rm $TMP/t57a.dump - done -} -run_test 57a "verify MDS filesystem created with large inodes ==" - -test_57b() { - local dir=$DIR/d57b - - local FILECOUNT=100 - local FILE1=$dir/f1 - local FILEN=$dir/f$FILECOUNT - - rm -rf $dir || error "removing $dir" - mkdir -p $dir || error "creating $dir" - local num=$(get_mds_dir $dir) - local mymds=mds$num - - echo "mcreating $FILECOUNT files" - createmany -m $dir/f 1 $FILECOUNT || \ - error "creating files in $dir" - - # verify that files do not have EAs yet - $GETSTRIPE $FILE1 2>&1 | grep -q "no stripe" || error "$FILE1 has an EA" - $GETSTRIPE $FILEN 2>&1 | grep -q "no stripe" || error "$FILEN has an EA" - - sync - sleep 1 - df $dir #make sure we get new statfs data - local MDSFREE=$(do_facet $mymds lctl get_param -n osd.*MDT000$((num -1)).kbytesfree) - local MDCFREE=$(lctl get_param -n mdc.*MDT000$((num -1))-mdc-*.kbytesfree) - echo "opening files to create objects/EAs" - local FILE - for FILE in `seq -f $dir/f%g 1 $FILECOUNT`; do - $OPENFILE -f O_RDWR $FILE > /dev/null 2>&1 || error "opening $FILE" - done - - # verify that files have EAs now - $GETSTRIPE $FILE1 | grep -q "obdidx" || error "$FILE1 missing EA" - $GETSTRIPE $FILEN | grep -q "obdidx" || error "$FILEN missing EA" - - sleep 1 #make sure we get new statfs data - df $dir - local MDSFREE2=$(do_facet $mymds lctl get_param -n osd.*MDT000$((num -1)).kbytesfree) - local MDCFREE2=$(lctl get_param -n mdc.*MDT000$((num -1))-mdc-*.kbytesfree) - if [ "$MDCFREE2" -lt "$((MDCFREE - 8))" ]; then - if [ "$MDSFREE" != "$MDSFREE2" ]; then - error "MDC before $MDCFREE != after $MDCFREE2" - else - echo "MDC before $MDCFREE != after $MDCFREE2" - echo "unable to confirm if MDS has large inodes" - fi - fi - rm -rf $dir -} -run_test 57b "default LOV EAs are stored inside large inodes ===" - -test_58() { - [ -z "$(which wiretest 2>/dev/null)" ] && skip_env "could not find wiretest" && return - wiretest -} -run_test 58 "verify cross-platform wire constants ==============" - -test_59() { - echo "touch 130 files" - createmany -o $DIR/f59- 130 - echo "rm 130 files" - unlinkmany $DIR/f59- 130 - sync - sleep 2 - # wait for commitment of removal -} -run_test 59 "verify cancellation of llog records async =========" - -TEST60_HEAD="test_60 run $RANDOM" -test_60a() { - [ ! -f run-llog.sh ] && skip_env "missing subtest run-llog.sh" && return - log "$TEST60_HEAD - from kernel mode" - sh run-llog.sh -} -run_test 60a "llog sanity tests run from kernel module ==========" - -test_60b() { # bug 6411 - dmesg > $DIR/$tfile - LLOG_COUNT=`dmesg | awk "/$TEST60_HEAD/{marker = 1; from_marker = 0;} - /llog.test/ { - if (marker) - from_marker++ - from_begin++ - } - END { - if (marker) - print from_marker - else - print from_begin - }"` - [ $LLOG_COUNT -gt 50 ] && error "CDEBUG_LIMIT not limiting messages ($LLOG_COUNT)"|| true -} -run_test 60b "limit repeated messages from CERROR/CWARN ========" - -test_60c() { - echo "create 5000 files" - createmany -o $DIR/f60c- 5000 -#define OBD_FAIL_MDS_LLOG_CREATE_FAILED 0x137 - lctl set_param fail_loc=0x80000137 - unlinkmany $DIR/f60c- 5000 - lctl set_param fail_loc=0 -} -run_test 60c "unlink file when mds full" - -test_60d() { - SAVEPRINTK=$(lctl get_param -n printk) - - # verify "lctl mark" is even working" - MESSAGE="test message ID $RANDOM $$" - $LCTL mark "$MESSAGE" || error "$LCTL mark failed" - dmesg | grep -q "$MESSAGE" || error "didn't find debug marker in log" - - lctl set_param printk=0 || error "set lnet.printk failed" - lctl get_param -n printk | grep emerg || error "lnet.printk dropped emerg" - MESSAGE="new test message ID $RANDOM $$" - # Assume here that libcfs_debug_mark_buffer() uses D_WARNING - $LCTL mark "$MESSAGE" || error "$LCTL mark failed" - dmesg | grep -q "$MESSAGE" && error "D_WARNING wasn't masked" || true - - lctl set_param -n printk="$SAVEPRINTK" -} -run_test 60d "test printk console message masking" - -test_61() { - f="$DIR/f61" - dd if=/dev/zero of=$f bs=`page_size` count=1 - cancel_lru_locks osc - multiop $f OSMWUc || error - sync -} -run_test 61 "mmap() writes don't make sync hang ================" - -# bug 2330 - insufficient obd_match error checking causes LBUG -test_62() { - f="$DIR/f62" - echo foo > $f - cancel_lru_locks osc - lctl set_param fail_loc=0x405 - cat $f && error "cat succeeded, expect -EIO" - lctl set_param fail_loc=0 -} -# This test is now irrelevant (as of bug 10718 inclusion), we no longer -# match every page all of the time. -#run_test 62 "verify obd_match failure doesn't LBUG (should -EIO)" - -# bug 2319 - oig_wait() interrupted causes crash because of invalid waitq. -test_63a() { # was test_63 - MAX_DIRTY_MB=`lctl get_param -n osc.*.max_dirty_mb | head -n 1` - lctl set_param -n osc.*.max_dirty_mb 0 - for i in `seq 10` ; do - dd if=/dev/zero of=$DIR/f63 bs=8k & - sleep 5 - kill $! - sleep 1 - done - - lctl set_param -n osc.*.max_dirty_mb $MAX_DIRTY_MB - rm -f $DIR/f63 || true -} -run_test 63a "Verify oig_wait interruption does not crash =======" - -# bug 2248 - async write errors didn't return to application on sync -# bug 3677 - async write errors left page locked -test_63b() { - debugsave - lctl set_param debug=-1 - - # ensure we have a grant to do async writes - dd if=/dev/zero of=$DIR/$tfile bs=4k count=1 - rm $DIR/$tfile - - #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406 - lctl set_param fail_loc=0x80000406 - multiop $DIR/$tfile Owy && \ - error "sync didn't return ENOMEM" - sync; sleep 2; sync # do a real sync this time to flush page - lctl get_param -n llite.*.dump_page_cache | grep locked && \ - error "locked page left in cache after async error" || true - debugrestore -} -run_test 63b "async write errors should be returned to fsync ===" - -test_64a () { - df $DIR - lctl get_param -n osc.*[oO][sS][cC][_-]*.cur* | grep "[0-9]" -} -run_test 64a "verify filter grant calculations (in kernel) =====" - -test_64b () { - [ ! -f oos.sh ] && skip_env "missing subtest oos.sh" && return - sh oos.sh $MOUNT -} -run_test 64b "check out-of-space detection on client ===========" - -# bug 1414 - set/get directories' stripe info -test_65a() { - mkdir -p $DIR/d65 - touch $DIR/d65/f1 - $LVERIFY $DIR/d65 $DIR/d65/f1 || error "lverify failed" -} -run_test 65a "directory with no stripe info ====================" - -test_65b() { - mkdir -p $DIR/d65 - $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe" - touch $DIR/d65/f2 - $LVERIFY $DIR/d65 $DIR/d65/f2 || error "lverify failed" -} -run_test 65b "directory setstripe $(($STRIPESIZE * 2)) 0 1 ===============" - -test_65c() { - if [ $OSTCOUNT -gt 1 ]; then - mkdir -p $DIR/d65 - $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 4)) -i 1 \ - -c $(($OSTCOUNT - 1)) || error "setstripe" - touch $DIR/d65/f3 - $LVERIFY $DIR/d65 $DIR/d65/f3 || error "lverify failed" - fi -} -run_test 65c "directory setstripe $(($STRIPESIZE * 4)) 1 $(($OSTCOUNT - 1))" - -test_65d() { - mkdir -p $DIR/d65 - if [ $STRIPECOUNT -le 0 ]; then - sc=1 - elif [ $STRIPECOUNT -gt 160 ]; then -#LOV_MAX_STRIPE_COUNT is 160 - [ $OSTCOUNT -gt 160 ] && sc=160 || sc=$(($OSTCOUNT - 1)) - else - sc=$(($STRIPECOUNT - 1)) - fi - $SETSTRIPE $DIR/d65 -s $STRIPESIZE -c $sc || error "setstripe" - touch $DIR/d65/f4 $DIR/d65/f5 - $LVERIFY $DIR/d65 $DIR/d65/f4 $DIR/d65/f5 || error "lverify failed" -} -run_test 65d "directory setstripe $STRIPESIZE -1 stripe_count ==============" - -test_65e() { - mkdir -p $DIR/d65 - - $SETSTRIPE $DIR/d65 || error "setstripe" - $GETSTRIPE -v $DIR/d65 | grep "Default" || error "no stripe info failed" - touch $DIR/d65/f6 - $LVERIFY $DIR/d65 $DIR/d65/f6 || error "lverify failed" -} -run_test 65e "directory setstripe defaults =======================" - -test_65f() { - mkdir -p $DIR/d65f - $RUNAS $SETSTRIPE $DIR/d65f && error "setstripe succeeded" || true -} -run_test 65f "dir setstripe permission (should return error) ===" - -test_65g() { - mkdir -p $DIR/d65 - $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe" - $SETSTRIPE -d $DIR/d65 || error "setstripe" - $GETSTRIPE -v $DIR/d65 | grep "Default" || \ - error "delete default stripe failed" -} -run_test 65g "directory setstripe -d ===========================" - -test_65h() { - mkdir -p $DIR/d65 - $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe" - mkdir -p $DIR/d65/dd1 - [ "`$GETSTRIPE -v $DIR/d65 | grep "^count"`" == \ - "`$GETSTRIPE -v $DIR/d65/dd1 | grep "^count"`" ] || error "stripe info inherit failed" -} -run_test 65h "directory stripe info inherit ====================" - -test_65i() { # bug6367 - $SETSTRIPE $MOUNT -s 65536 -c -1 -} -run_test 65i "set non-default striping on root directory (bug 6367)=" - -test_65ia() { # bug12836 - $LFS getstripe $MOUNT || error "getstripe $MOUNT failed" -} -run_test 65ia "getstripe on -1 default directory striping" - -test_65ib() { # bug12836 - $LFS getstripe -v $MOUNT || error "getstripe -v $MOUNT failed" -} -run_test 65ib "getstripe -v on -1 default directory striping" - -test_65ic() { # bug12836 - $LFS find -mtime -1 $MOUNT || error "find $MOUNT failed" -} -run_test 65ic "new find on -1 default directory striping" - -test_65j() { # bug6367 - sync; sleep 1 - # if we aren't already remounting for each test, do so for this test - if [ "$CLEANUP" = ":" -a "$I_MOUNTED" = "yes" ]; then - cleanup || error "failed to unmount" - setup - fi - $SETSTRIPE -d $MOUNT || error "setstripe failed" -} -run_test 65j "set default striping on root directory (bug 6367)=" - -test_65k() { # bug11679 - [ "$OSTCOUNT" -lt 2 ] && skip_env "too few OSTs" && return - remote_mds_nodsh && skip "remote MDS with nodsh" && return - - echo "Check OST status: " - MDS_OSCS=`do_facet $SINGLEMDS lctl dl | awk '/[oO][sS][cC].*md[ts]/ { print $4 }'` - for OSC in $MDS_OSCS; do - echo $OSC "is activate" - do_facet $SINGLEMDS lctl --device %$OSC activate - done - do_facet client mkdir -p $DIR/$tdir - for INACTIVE_OSC in $MDS_OSCS; do - echo $INACTIVE_OSC "is Deactivate:" - do_facet $SINGLEMDS lctl --device %$INACTIVE_OSC deactivate - for STRIPE_OSC in $MDS_OSCS; do - STRIPE_OST=`osc_to_ost $STRIPE_OSC` - STRIPE_INDEX=`do_facet $SINGLEMDS lctl get_param -n lov.*md*.target_obd | - grep $STRIPE_OST | awk -F: '{print $1}' | head -n 1` - - [ -f $DIR/$tdir/${STRIPE_INDEX} ] && continue - echo "$SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} -i ${STRIPE_INDEX} -c 1" - do_facet client $SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} -i ${STRIPE_INDEX} -c 1 - RC=$? - [ $RC -ne 0 ] && error "setstripe should have succeeded" - done - do_facet client rm -f $DIR/$tdir/* - echo $INACTIVE_OSC "is Activate." - do_facet $SINGLEMDS lctl --device %$INACTIVE_OSC activate - done -} -run_test 65k "validate manual striping works properly with deactivated OSCs" - -test_65l() { # bug 12836 - mkdir -p $DIR/$tdir/test_dir - $SETSTRIPE $DIR/$tdir/test_dir -c -1 - $LFS find -mtime -1 $DIR/$tdir >/dev/null -} -run_test 65l "lfs find on -1 stripe dir ========================" - -# bug 2543 - update blocks count on client -test_66() { - COUNT=${COUNT:-8} - dd if=/dev/zero of=$DIR/f66 bs=1k count=$COUNT - sync; sleep 1; sync - BLOCKS=`ls -s $DIR/f66 | awk '{ print $1 }'` - [ $BLOCKS -ge $COUNT ] || error "$DIR/f66 blocks $BLOCKS < $COUNT" -} -run_test 66 "update inode blocks count on client ===============" - -LLOOP= -LLITELOOPLOAD= -cleanup_68() { - trap 0 - if [ ! -z "$LLOOP" ]; then - if swapon -s | grep -q $LLOOP; then - swapoff $LLOOP || error "swapoff failed" - fi - - $LCTL blockdev_detach $LLOOP || error "detach failed" - rm -f $LLOOP - unset LLOOP - fi - if [ ! -z "$LLITELOOPLOAD" ]; then - rmmod llite_lloop - unset LLITELOOPLOAD - fi - rm -f $DIR/f68* -} - -meminfo() { - awk '($1 == "'$1':") { print $2 }' /proc/meminfo -} - -swap_used() { - swapon -s | awk '($1 == "'$1'") { print $4 }' -} - -# test case for lloop driver, basic function -test_68a() { - [ "$UID" != 0 ] && skip_env "must run as root" && return - - trap cleanup_68 EXIT - - if ! module_loaded llite_lloop; then - if load_module llite/llite_lloop; then - LLITELOOPLOAD=yes - else - skip_env "can't find module llite_lloop" - return - fi - fi - - LLOOP=$TMP/lloop.`date +%s`.`date +%N` - dd if=/dev/zero of=$DIR/f68a bs=4k count=1024 - $LCTL blockdev_attach $DIR/f68a $LLOOP || error "attach failed" - - directio rdwr $LLOOP 0 1024 4096 || error "direct write failed" - directio rdwr $LLOOP 0 1025 4096 && error "direct write should fail" - - cleanup_68 -} -run_test 68a "lloop driver - basic test ========================" - -# excercise swapping to lustre by adding a high priority swapfile entry -# and then consuming memory until it is used. -test_68b() { # was test_68 - [ "$UID" != 0 ] && skip_env "must run as root" && return - lctl get_param -n devices | grep -q obdfilter && \ - skip "local OST" && return - - grep -q llite_lloop /proc/modules - [ $? -ne 0 ] && skip "can't find module llite_lloop" && return - - [ -z "`$LCTL list_nids | grep -v tcp`" ] && \ - skip "can't reliably test swap with TCP" && return - - MEMTOTAL=`meminfo MemTotal` - NR_BLOCKS=$((MEMTOTAL>>8)) - [[ $NR_BLOCKS -le 2048 ]] && NR_BLOCKS=2048 - - LLOOP=$TMP/lloop.`date +%s`.`date +%N` - dd if=/dev/zero of=$DIR/f68b bs=64k seek=$NR_BLOCKS count=1 - mkswap $DIR/f68b - - $LCTL blockdev_attach $DIR/f68b $LLOOP || error "attach failed" - - trap cleanup_68 EXIT - - swapon -p 32767 $LLOOP || error "swapon $LLOOP failed" - - echo "before: `swapon -s | grep $LLOOP`" - $MEMHOG $MEMTOTAL || error "error allocating $MEMTOTAL kB" - echo "after: `swapon -s | grep $LLOOP`" - SWAPUSED=`swap_used $LLOOP` - - cleanup_68 - - [ $SWAPUSED -eq 0 ] && echo "no swap used???" || true -} -run_test 68b "support swapping to Lustre ========================" - -# bug5265, obdfilter oa2dentry return -ENOENT -# #define OBD_FAIL_OST_ENOENT 0x217 -test_69() { - remote_ost_nodsh && skip "remote OST with nodsh" && return - - f="$DIR/$tfile" - $SETSTRIPE $f -c 1 -i 0 - - $DIRECTIO write ${f}.2 0 1 || error "directio write error" - - do_facet ost1 lctl set_param fail_loc=0x217 - $TRUNCATE $f 1 # vmtruncate() will ignore truncate() error. - $DIRECTIO write $f 0 2 && error "write succeeded, expect -ENOENT" - - do_facet ost1 lctl set_param fail_loc=0 - $DIRECTIO write $f 0 2 || error "write error" - - cancel_lru_locks osc - $DIRECTIO read $f 0 1 || error "read error" - - do_facet ost1 lctl set_param fail_loc=0x217 - $DIRECTIO read $f 1 1 && error "read succeeded, expect -ENOENT" - - do_facet ost1 lctl set_param fail_loc=0 - rm -f $f -} -run_test 69 "verify oa2dentry return -ENOENT doesn't LBUG ======" - -test_71() { - mkdir -p $DIR/$tdir - sh rundbench -C -D $DIR/$tdir 2 || error "dbench failed!" -} -run_test 71 "Running dbench on lustre (don't segment fault) ====" - -test_72() { # bug 5695 - Test that on 2.6 remove_suid works properly - check_kernel_version 43 || return 0 - [ "$RUNAS_ID" = "$UID" ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return - - # Check that testing environment is properly set up. Skip if not - FAIL_ON_ERROR=false check_runas_id_ret $RUNAS_ID $RUNAS_GID $RUNAS || { - skip_env "User $RUNAS_ID does not exist - skipping" - return 0 - } - # We had better clear the $DIR to get enough space for dd - rm -rf $DIR/* - touch $DIR/f72 - chmod 777 $DIR/f72 - chmod ug+s $DIR/f72 - $RUNAS dd if=/dev/zero of=$DIR/f72 bs=512 count=1 || error - # See if we are still setuid/sgid - test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on write" - # Now test that MDS is updated too - cancel_lru_locks mdc - test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on MDS" - true - rm -f $DIR/f72 -} -run_test 72 "Test that remove suid works properly (bug5695) ====" - -# bug 3462 - multiple simultaneous MDC requests -test_73() { - mkdir $DIR/d73-1 - mkdir $DIR/d73-2 - multiop_bg_pause $DIR/d73-1/f73-1 O_c || return 1 - pid1=$! - - lctl set_param fail_loc=0x80000129 - multiop $DIR/d73-1/f73-2 Oc & - sleep 1 - lctl set_param fail_loc=0 - - multiop $DIR/d73-2/f73-3 Oc & - pid3=$! - - kill -USR1 $pid1 - wait $pid1 || return 1 - - sleep 25 - - $CHECKSTAT -t file $DIR/d73-1/f73-1 || return 4 - $CHECKSTAT -t file $DIR/d73-1/f73-2 || return 5 - $CHECKSTAT -t file $DIR/d73-2/f73-3 || return 6 - - rm -rf $DIR/d73-* -} -run_test 73 "multiple MDC requests (should not deadlock)" - -test_74a() { # bug 6149, 6184 - #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e - # - # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it - # will spin in a tight reconnection loop - touch $DIR/f74a - lctl set_param fail_loc=0x8000030e - # get any lock that won't be difficult - lookup works. - ls $DIR/f74a - lctl set_param fail_loc=0 - true - rm -f $DIR/f74a -} -run_test 74a "ldlm_enqueue freed-export error path, ls (shouldn't LBUG)" - -test_74b() { # bug 13310 - #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e - # - # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it - # will spin in a tight reconnection loop - lctl set_param fail_loc=0x8000030e - # get a "difficult" lock - touch $DIR/f74b - lctl set_param fail_loc=0 - true - rm -f $DIR/f74b -} -run_test 74b "ldlm_enqueue freed-export error path, touch (shouldn't LBUG)" - -test_74c() { -#define OBD_FAIL_LDLM_NEW_LOCK - lctl set_param fail_loc=0x80000319 - touch $DIR/$tfile && error "Touch successful" - true -} -run_test 74c "ldlm_lock_create error path, (shouldn't LBUG)" - -num_inodes() { - awk '/lustre_inode_cache/ {print $2; exit}' /proc/slabinfo -} - -get_inode_slab_tunables() { - awk '/lustre_inode_cache/ {print $9," ",$10," ",$11; exit}' /proc/slabinfo -} - -set_inode_slab_tunables() { - echo "lustre_inode_cache $1" > /proc/slabinfo -} - -test_76() { # Now for bug 20433, added originally in bug 1443 - local SLAB_SETTINGS=`get_inode_slab_tunables` - local CPUS=`getconf _NPROCESSORS_ONLN` - # we cannot set limit below 1 which means 1 inode in each - # per-cpu cache is still allowed - set_inode_slab_tunables "1 1 0" - cancel_lru_locks osc - BEFORE_INODES=`num_inodes` - echo "before inodes: $BEFORE_INODES" - local COUNT=1000 - [ "$SLOW" = "no" ] && COUNT=100 - for i in `seq $COUNT`; do - touch $DIR/$tfile - rm -f $DIR/$tfile - done - cancel_lru_locks osc - AFTER_INODES=`num_inodes` - echo "after inodes: $AFTER_INODES" - local wait=0 - while [ $((AFTER_INODES-1*CPUS)) -gt $BEFORE_INODES ]; do - sleep 2 - AFTER_INODES=`num_inodes` - wait=$((wait+2)) - echo "wait $wait seconds inodes: $AFTER_INODES" - if [ $wait -gt 30 ]; then - error "inode slab grew from $BEFORE_INODES to $AFTER_INODES" - fi - done - set_inode_slab_tunables "$SLAB_SETTINGS" -} -run_test 76 "confirm clients recycle inodes properly ====" - - -export ORIG_CSUM="" -set_checksums() -{ - # Note: in sptlrpc modes which enable its own bulk checksum, the - # original crc32_le bulk checksum will be automatically disabled, - # and the OBD_FAIL_OSC_CHECKSUM_SEND/OBD_FAIL_OSC_CHECKSUM_RECEIVE - # will be checked by sptlrpc code against sptlrpc bulk checksum. - # In this case set_checksums() will not be no-op, because sptlrpc - # bulk checksum will be enabled all through the test. - - [ "$ORIG_CSUM" ] || ORIG_CSUM=`lctl get_param -n osc.*.checksums | head -n1` - lctl set_param -n osc.*.checksums $1 - return 0 -} - -export ORIG_CSUM_TYPE="" -CKSUM_TYPES=${CKSUM_TYPES:-"crc32 adler"} -set_checksum_type() -{ - [ "$ORIG_CSUM_TYPE" ] || \ - ORIG_CSUM_TYPE=`lctl get_param -n osc/*osc-[^mM]*/checksum_type | - sed 's/.*\[\(.*\)\].*/\1/g' | head -n1` - lctl set_param -n osc.*osc-[^mM]*.checksum_type $1 - log "set checksum type to $1" - return 0 -} -F77_TMP=$TMP/f77-temp -F77SZ=8 -setup_f77() { - dd if=/dev/urandom of=$F77_TMP bs=1M count=$F77SZ || \ - error "error writing to $F77_TMP" -} - -test_77a() { # bug 10889 - $GSS && skip "could not run with gss" && return - [ ! -f $F77_TMP ] && setup_f77 - set_checksums 1 - dd if=$F77_TMP of=$DIR/$tfile bs=1M count=$F77SZ || error "dd error" - set_checksums 0 - rm -f $DIR/$tfile -} -run_test 77a "normal checksum read/write operation =============" - -test_77b() { # bug 10889 - $GSS && skip "could not run with gss" && return - [ ! -f $F77_TMP ] && setup_f77 - #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409 - lctl set_param fail_loc=0x80000409 - set_checksums 1 - dd if=$F77_TMP of=$DIR/f77b bs=1M count=$F77SZ conv=sync || \ - error "dd error: $?" - lctl set_param fail_loc=0 - set_checksums 0 -} -run_test 77b "checksum error on client write ====================" - -test_77c() { # bug 10889 - $GSS && skip "could not run with gss" && return - [ ! -f $DIR/f77b ] && skip "requires 77b - skipping" && return - set_checksums 1 - for algo in $CKSUM_TYPES; do - cancel_lru_locks osc - set_checksum_type $algo - #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408 - lctl set_param fail_loc=0x80000408 - cmp $F77_TMP $DIR/f77b || error "file compare failed" - lctl set_param fail_loc=0 - done - set_checksums 0 - set_checksum_type $ORIG_CSUM_TYPE - rm -f $DIR/f77b -} -run_test 77c "checksum error on client read ===================" - -test_77d() { # bug 10889 - $GSS && skip "could not run with gss" && return - #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409 - lctl set_param fail_loc=0x80000409 - set_checksums 1 - directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) || \ - error "direct write: rc=$?" - lctl set_param fail_loc=0 - set_checksums 0 -} -run_test 77d "checksum error on OST direct write ===============" - -test_77e() { # bug 10889 - $GSS && skip "could not run with gss" && return - [ ! -f $DIR/f77 ] && skip "requires 77d - skipping" && return - #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408 - lctl set_param fail_loc=0x80000408 - set_checksums 1 - cancel_lru_locks osc - directio read $DIR/f77 0 $F77SZ $((1024 * 1024)) || \ - error "direct read: rc=$?" - lctl set_param fail_loc=0 - set_checksums 0 -} -run_test 77e "checksum error on OST direct read ================" - -test_77f() { # bug 10889 - $GSS && skip "could not run with gss" && return - set_checksums 1 - for algo in $CKSUM_TYPES; do - cancel_lru_locks osc - set_checksum_type $algo - #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409 - lctl set_param fail_loc=0x409 - directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) && \ - error "direct write succeeded" - lctl set_param fail_loc=0 - done - set_checksum_type $ORIG_CSUM_TYPE - set_checksums 0 -} -run_test 77f "repeat checksum error on write (expect error) ====" - -test_77g() { # bug 10889 - $GSS && skip "could not run with gss" && return - remote_ost_nodsh && skip "remote OST with nodsh" && return - - [ ! -f $F77_TMP ] && setup_f77 - - $SETSTRIPE $DIR/f77g -c 1 -i 0 - #define OBD_FAIL_OST_CHECKSUM_RECEIVE 0x21a - do_facet ost1 lctl set_param fail_loc=0x8000021a - set_checksums 1 - dd if=$F77_TMP of=$DIR/f77g bs=1M count=$F77SZ || \ - error "write error: rc=$?" - do_facet ost1 lctl set_param fail_loc=0 - set_checksums 0 -} -run_test 77g "checksum error on OST write ======================" - -test_77h() { # bug 10889 - $GSS && skip "could not run with gss" && return - remote_ost_nodsh && skip "remote OST with nodsh" && return - - [ ! -f $DIR/f77g ] && skip "requires 77g - skipping" && return - cancel_lru_locks osc - #define OBD_FAIL_OST_CHECKSUM_SEND 0x21b - do_facet ost1 lctl set_param fail_loc=0x8000021b - set_checksums 1 - cmp $F77_TMP $DIR/f77g || error "file compare failed" - do_facet ost1 lctl set_param fail_loc=0 - set_checksums 0 -} -run_test 77h "checksum error on OST read =======================" - -test_77i() { # bug 13805 - $GSS && skip "could not run with gss" && return - #define OBD_FAIL_OSC_CONNECT_CKSUM 0x40b - lctl set_param fail_loc=0x40b - remount_client $MOUNT - lctl set_param fail_loc=0 - for VALUE in `lctl get_param osc.*osc-[^mM]*.checksum_type`; do - PARAM=`echo ${VALUE[0]} | cut -d "=" -f1` - algo=`lctl get_param -n $PARAM | sed 's/.*\[\(.*\)\].*/\1/g'` - [ "$algo" = "crc32" ] || error "algo set to $algo instead of crc32" - done - remount_client $MOUNT -} -run_test 77i "client not supporting OSD_CONNECT_CKSUM ==========" - -test_77j() { # bug 13805 - $GSS && skip "could not run with gss" && return - #define OBD_FAIL_OSC_CKSUM_ADLER_ONLY 0x40c - lctl set_param fail_loc=0x40c - remount_client $MOUNT - lctl set_param fail_loc=0 - sleep 2 # wait async osc connect to finish - for VALUE in `lctl get_param osc.*osc-[^mM]*.checksum_type`; do - PARAM=`echo ${VALUE[0]} | cut -d "=" -f1` - algo=`lctl get_param -n $PARAM | sed 's/.*\[\(.*\)\].*/\1/g'` - [ "$algo" = "adler" ] || error "algo set to $algo instead of adler" - done - remount_client $MOUNT -} -run_test 77j "client only supporting ADLER32 ====================" - -[ "$ORIG_CSUM" ] && set_checksums $ORIG_CSUM || true -rm -f $F77_TMP -unset F77_TMP - -test_78() { # bug 10901 - remote_ost || { skip_env "local OST" && return; } - - NSEQ=5 - F78SIZE=$(($(awk '/MemFree:/ { print $2 }' /proc/meminfo) / 1024)) - echo "MemFree: $F78SIZE, Max file size: $MAXFREE" - MEMTOTAL=$(($(awk '/MemTotal:/ { print $2 }' /proc/meminfo) / 1024)) - echo "MemTotal: $MEMTOTAL" -# reserve 256MB of memory for the kernel and other running processes, -# and then take 1/2 of the remaining memory for the read/write buffers. - if [ $MEMTOTAL -gt 512 ] ;then - MEMTOTAL=$(((MEMTOTAL - 256 ) / 2)) - else - # for those poor memory-starved high-end clusters... - MEMTOTAL=$((MEMTOTAL / 2)) - fi - echo "Mem to use for directio: $MEMTOTAL" - [ $F78SIZE -gt $MEMTOTAL ] && F78SIZE=$MEMTOTAL - [ $F78SIZE -gt 512 ] && F78SIZE=512 - [ $F78SIZE -gt $((MAXFREE / 1024)) ] && F78SIZE=$((MAXFREE / 1024)) - SMALLESTOST=`lfs df $DIR |grep OST | awk '{print $4}' |sort -n |head -1` - echo "Smallest OST: $SMALLESTOST" - [ $SMALLESTOST -lt 10240 ] && \ - skip "too small OSTSIZE, useless to run large O_DIRECT test" && return 0 - - [ $F78SIZE -gt $((SMALLESTOST * $OSTCOUNT / 1024 - 80)) ] && \ - F78SIZE=$((SMALLESTOST * $OSTCOUNT / 1024 - 80)) - - [ "$SLOW" = "no" ] && NSEQ=1 && [ $F78SIZE -gt 32 ] && F78SIZE=32 - echo "File size: $F78SIZE" - $SETSTRIPE $DIR/$tfile -c $OSTCOUNT || error "setstripe failed" - for i in `seq 1 $NSEQ` - do - FSIZE=$(($F78SIZE / ($NSEQ - $i + 1))) - echo directIO rdwr round $i of $NSEQ - $DIRECTIO rdwr $DIR/$tfile 0 $FSIZE 1048576||error "rdwr failed" - done - - rm -f $DIR/$tfile -} -run_test 78 "handle large O_DIRECT writes correctly ============" - -test_79() { # bug 12743 - wait_delete_completed - - BKTOTAL=$(calc_osc_kbytes kbytestotal) - BKFREE=$(calc_osc_kbytes kbytesfree) - BKAVAIL=$(calc_osc_kbytes kbytesavail) - - STRING=`df -P $MOUNT | tail -n 1 | awk '{print $2","$3","$4}'` - DFTOTAL=`echo $STRING | cut -d, -f1` - DFUSED=`echo $STRING | cut -d, -f2` - DFAVAIL=`echo $STRING | cut -d, -f3` - DFFREE=$(($DFTOTAL - $DFUSED)) - - ALLOWANCE=$((64 * $OSTCOUNT)) - - if [ $DFTOTAL -lt $(($BKTOTAL - $ALLOWANCE)) ] || - [ $DFTOTAL -gt $(($BKTOTAL + $ALLOWANCE)) ] ; then - error "df total($DFTOTAL) mismatch OST total($BKTOTAL)" - fi - if [ $DFFREE -lt $(($BKFREE - $ALLOWANCE)) ] || - [ $DFFREE -gt $(($BKFREE + $ALLOWANCE)) ] ; then - error "df free($DFFREE) mismatch OST free($BKFREE)" - fi - if [ $DFAVAIL -lt $(($BKAVAIL - $ALLOWANCE)) ] || - [ $DFAVAIL -gt $(($BKAVAIL + $ALLOWANCE)) ] ; then - error "df avail($DFAVAIL) mismatch OST avail($BKAVAIL)" - fi -} -run_test 79 "df report consistency check =======================" - -test_80() { # bug 10718 - dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=1M - sync; sleep 1; sync - local BEFORE=`date +%s` - cancel_lru_locks osc - local AFTER=`date +%s` - local DIFF=$((AFTER-BEFORE)) - if [ $DIFF -gt 1 ] ; then - error "elapsed for 1M@1T = $DIFF" - fi - true - rm -f $DIR/$tfile -} -run_test 80 "Page eviction is equally fast at high offsets too ====" - -test_99a() { - [ -z "$(which cvs 2>/dev/null)" ] && skip_env "could not find cvs" && \ - return - mkdir -p $DIR/d99cvsroot - chown $RUNAS_ID $DIR/d99cvsroot - local oldPWD=$PWD # bug 13584, use $TMP as working dir - cd $TMP - - $RUNAS cvs -d $DIR/d99cvsroot init || error - cd $oldPWD -} -run_test 99a "cvs init =========================================" - -test_99b() { - [ -z "$(which cvs 2>/dev/null)" ] && skip_env "could not find cvs" && return - [ ! -d $DIR/d99cvsroot ] && test_99a - cd /etc/init.d - # some versions of cvs import exit(1) when asked to import links or - # files they can't read. ignore those files. - TOIGNORE=$(find . -type l -printf '-I %f\n' -o \ - ! -perm +4 -printf '-I %f\n') - $RUNAS cvs -d $DIR/d99cvsroot import -m "nomesg" $TOIGNORE \ - d99reposname vtag rtag -} -run_test 99b "cvs import =======================================" - -test_99c() { - [ -z "$(which cvs 2>/dev/null)" ] && skip_env "could not find cvs" && return - [ ! -d $DIR/d99cvsroot ] && test_99b - cd $DIR - mkdir -p $DIR/d99reposname - chown $RUNAS_ID $DIR/d99reposname - $RUNAS cvs -d $DIR/d99cvsroot co d99reposname -} -run_test 99c "cvs checkout =====================================" - -test_99d() { - [ -z "$(which cvs 2>/dev/null)" ] && skip_env "could not find cvs" && return - [ ! -d $DIR/d99cvsroot ] && test_99c - cd $DIR/d99reposname - $RUNAS touch foo99 - $RUNAS cvs add -m 'addmsg' foo99 -} -run_test 99d "cvs add ==========================================" - -test_99e() { - [ -z "$(which cvs 2>/dev/null)" ] && skip_env "could not find cvs" && return - [ ! -d $DIR/d99cvsroot ] && test_99c - cd $DIR/d99reposname - $RUNAS cvs update -} -run_test 99e "cvs update =======================================" - -test_99f() { - [ -z "$(which cvs 2>/dev/null)" ] && skip_env "could not find cvs" && return - [ ! -d $DIR/d99cvsroot ] && test_99d - cd $DIR/d99reposname - $RUNAS cvs commit -m 'nomsg' foo99 - rm -fr $DIR/d99cvsroot -} -run_test 99f "cvs commit =======================================" - -test_100() { - [ "$NETTYPE" = tcp ] || \ - { skip "TCP secure port test, not useful for NETTYPE=$NETTYPE" && \ - return ; } - - remote_ost_nodsh && skip "remote OST with nodsh" && return - remote_mds_nodsh && skip "remote MDS with nodsh" && return - remote_servers || \ - { skip "useless for local single node setup" && return; } - - netstat -tna | ( rc=1; while read PROT SND RCV LOCAL REMOTE STAT; do - [ "$PROT" != "tcp" ] && continue - RPORT=$(echo $REMOTE | cut -d: -f2) - [ "$RPORT" != "$ACCEPTOR_PORT" ] && continue - - rc=0 - LPORT=`echo $LOCAL | cut -d: -f2` - if [ $LPORT -ge 1024 ]; then - echo "bad: $PROT $SND $RCV $LOCAL $REMOTE $STAT" - netstat -tna - error_exit "local: $LPORT > 1024, remote: $RPORT" - fi - done - [ "$rc" = 0 ] || error_exit "privileged port not found" ) -} -run_test 100 "check local port using privileged port ===========" - -function get_named_value() -{ - local tag - - tag=$1 - while read ;do - line=$REPLY - case $line in - $tag*) - echo $line | sed "s/^$tag//" - break - ;; - esac - done -} - -export CACHE_MAX=`lctl get_param -n llite.*.max_cached_mb | head -n 1` -cleanup_101() { - lctl set_param -n llite.*.max_cached_mb $CACHE_MAX - trap 0 -} - -test_101() { - local s - local discard - local nreads=10000 - [ "$CPU" = "UML" ] && nreads=1000 - local cache_limit=32 - - lctl set_param -n osc.*-osc*.rpc_stats 0 - trap cleanup_101 EXIT - lctl set_param -n llite.*.read_ahead_stats 0 - lctl set_param -n llite.*.max_cached_mb $cache_limit - - # - # randomly read 10000 of 64K chunks from file 3x 32MB in size - # - echo "nreads: $nreads file size: $((cache_limit * 3))MB" - $READS -f $DIR/$tfile -s$((cache_limit * 3192 * 1024)) -b65536 -C -n$nreads -t 180 - - discard=0 - for s in `lctl get_param -n llite.*.read_ahead_stats | \ - get_named_value 'read but discarded' | cut -d" " -f1`; do - discard=$(($discard + $s)) - done - cleanup_101 - - if [ $(($discard * 10)) -gt $nreads ] ;then - lctl get_param osc.*-osc*.rpc_stats - lctl get_param llite.*.read_ahead_stats - error "too many ($discard) discarded pages" - fi - rm -f $DIR/$tfile || true -} -run_test 101 "check read-ahead for random reads ================" - -setup_test101b() { - mkdir -p $DIR/$tdir - STRIPE_SIZE=1048576 - STRIPE_COUNT=$OSTCOUNT - STRIPE_OFFSET=0 - - trap cleanup_test101b EXIT - # prepare the read-ahead file - $SETSTRIPE $DIR/$tfile -s $STRIPE_SIZE -i $STRIPE_OFFSET -c $OSTCOUNT - - dd if=/dev/zero of=$DIR/$tfile bs=1024k count=100 2> /dev/null -} - -cleanup_test101b() { - trap 0 - rm -rf $DIR/$tdir - rm -f $DIR/$tfile -} - -calc_total() { - awk 'BEGIN{total=0}; {total+=$1}; END{print total}' -} - -ra_check_101() { - local READ_SIZE=$1 - local STRIPE_SIZE=1048576 - local RA_INC=1048576 - local STRIDE_LENGTH=$((STRIPE_SIZE/READ_SIZE)) - local FILE_LENGTH=$((64*100)) - local discard_limit=$((((STRIDE_LENGTH - 1)*3/(STRIDE_LENGTH*OSTCOUNT))* \ - (STRIDE_LENGTH*OSTCOUNT - STRIDE_LENGTH))) - DISCARD=`$LCTL get_param -n llite.*.read_ahead_stats | \ - get_named_value 'read but discarded' | \ - cut -d" " -f1 | calc_total` - - if [ $DISCARD -gt $discard_limit ]; then - lctl get_param llite.*.read_ahead_stats - error "Too many ($DISCARD) discarded pages with size (${READ_SIZE})" - else - echo "Read-ahead success for size ${READ_SIZE}" - fi -} - -test_101b() { - [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping stride IO stride-ahead test" && return - local STRIPE_SIZE=1048576 - local STRIDE_SIZE=$((STRIPE_SIZE*OSTCOUNT)) - local FILE_LENGTH=$((STRIPE_SIZE*100)) - local ITERATION=$((FILE_LENGTH/STRIDE_SIZE)) - # prepare the read-ahead file - setup_test101b - cancel_lru_locks osc - for BIDX in 2 4 8 16 32 64 128 256 - do - local BSIZE=$((BIDX*4096)) - local READ_COUNT=$((STRIPE_SIZE/BSIZE)) - local STRIDE_LENGTH=$((STRIDE_SIZE/BSIZE)) - local OFFSET=$((STRIPE_SIZE/BSIZE*(OSTCOUNT - 1))) - $LCTL set_param -n llite.*.read_ahead_stats 0 - $READS -f $DIR/$tfile -l $STRIDE_LENGTH -o $OFFSET \ - -s $FILE_LENGTH -b $STRIPE_SIZE -a $READ_COUNT -n $ITERATION - cancel_lru_locks osc - ra_check_101 $BSIZE - done - cleanup_test101b - true -} -run_test 101b "check stride-io mode read-ahead =================" - -set_read_ahead() { - lctl get_param -n llite.*.max_read_ahead_mb | head -n 1 - lctl set_param -n llite.*.max_read_ahead_mb $1 > /dev/null 2>&1 -} - -test_101d() { - local file=$DIR/$tfile - local size=${FILESIZE_101c:-500} - local ra_MB=${READAHEAD_MB:-40} - - local space=$(df -P $DIR | tail -n 1 | awk '{ print $4 }') - [ $space -gt $((size / 1024)) ] || - { skip "Need free space ${size}M, have $space" && return; } - - echo Creating ${size}M test file $file - dd if=/dev/zero of=$file bs=1M count=$size - echo Cancel LRU locks on lustre client to flush the client cache - cancel_lru_locks osc - - echo Disable read-ahead - local old_READAHEAD=$(set_read_ahead 0) - - echo Reading the test file $file with read-ahead disabled - time_ra_OFF=$(do_and_time "dd if=$file of=/dev/null bs=1M count=$size") - - echo Cancel LRU locks on lustre client to flush the client cache - cancel_lru_locks osc - echo Enable read-ahead with ${ra_MB}MB - set_read_ahead $ra_MB - - echo Reading the test file $file with read-ahead enabled - time_ra_ON=$(do_and_time "dd if=$file of=/dev/null bs=1M count=$size") - - echo read-ahead disabled time read $time_ra_OFF - echo read-ahead enabled time read $time_ra_ON - - set_read_ahead $old_READAHEAD - rm -f $file - - [ $time_ra_ON -lt $time_ra_OFF ] || - error "read-ahead enabled time read (${time_ra_ON}s) is more than - read-ahead disabled time read (${time_ra_OFF}s) filesize ${size}M" -} -run_test 101d "file read with and without read-ahead enabled =================" - -setup_test102() { - mkdir -p $DIR/$tdir - chown $RUNAS_ID $DIR/$tdir - STRIPE_SIZE=65536 - STRIPE_OFFSET=1 - STRIPE_COUNT=$OSTCOUNT - [ $OSTCOUNT -gt 4 ] && STRIPE_COUNT=4 - - trap cleanup_test102 EXIT - cd $DIR - $1 $SETSTRIPE $tdir -s $STRIPE_SIZE -i $STRIPE_OFFSET -c $STRIPE_COUNT - cd $DIR/$tdir - for num in 1 2 3 4 - do - for count in `seq 1 $STRIPE_COUNT` - do - for offset in `seq 0 $[$STRIPE_COUNT - 1]` - do - local stripe_size=`expr $STRIPE_SIZE \* $num` - local file=file"$num-$offset-$count" - $1 $SETSTRIPE $file -s $stripe_size -i $offset -c $count - done - done - done - - cd $DIR - $1 $TAR cf $TMP/f102.tar $tdir --xattrs -} - -cleanup_test102() { - trap 0 - rm -f $TMP/f102.tar - rm -rf $DIR/d0.sanity/d102 -} - -test_102a() { - local testfile=$DIR/xattr_testfile - - rm -f $testfile - touch $testfile - - [ "$UID" != 0 ] && skip_env "must run as root" && return - [ -z "`lctl get_param -n mdc.*-mdc-*.connect_flags | grep xattr`" ] && skip_env "must have user_xattr" && return - - [ -z "$(which setfattr 2>/dev/null)" ] && skip_env "could not find setfattr" && return - - echo "set/get xattr..." - setfattr -n trusted.name1 -v value1 $testfile || error - [ "`getfattr -n trusted.name1 $testfile 2> /dev/null | \ - grep "trusted.name1"`" == "trusted.name1=\"value1\"" ] || error - - setfattr -n user.author1 -v author1 $testfile || error - [ "`getfattr -n user.author1 $testfile 2> /dev/null | \ - grep "user.author1"`" == "user.author1=\"author1\"" ] || error - - echo "listxattr..." - setfattr -n trusted.name2 -v value2 $testfile || error - setfattr -n trusted.name3 -v value3 $testfile || error - [ `getfattr -d -m "^trusted" $testfile 2> /dev/null | \ - grep "trusted.name" | wc -l` -eq 3 ] || error - - - setfattr -n user.author2 -v author2 $testfile || error - setfattr -n user.author3 -v author3 $testfile || error - [ `getfattr -d -m "^user" $testfile 2> /dev/null | \ - grep "user" | wc -l` -eq 3 ] || error - - echo "remove xattr..." - setfattr -x trusted.name1 $testfile || error - getfattr -d -m trusted $testfile 2> /dev/null | \ - grep "trusted.name1" && error || true - - setfattr -x user.author1 $testfile || error - getfattr -d -m user $testfile 2> /dev/null | \ - grep "user.author1" && error || true - - # b10667: setting lustre special xattr be silently discarded - echo "set lustre special xattr ..." - setfattr -n "trusted.lov" -v "invalid value" $testfile || error - - rm -f $testfile -} -run_test 102a "user xattr test ==================================" - -test_102b() { - # b10930: get/set/list trusted.lov xattr - echo "get/set/list trusted.lov xattr ..." - [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping 2-stripe test" && return - local testfile=$DIR/$tfile - $SETSTRIPE -s 65536 -i 1 -c 2 $testfile || error "setstripe failed" - getfattr -d -m "^trusted" $testfile 2> /dev/null | \ - grep "trusted.lov" || error "can't get trusted.lov from $testfile" - - local testfile2=${testfile}2 - local value=`getfattr -n trusted.lov $testfile 2> /dev/null | \ - grep "trusted.lov" |sed -e 's/[^=]\+=//'` - - $MCREATE $testfile2 - setfattr -n trusted.lov -v $value $testfile2 - local tmp_file=${testfile}3 - $GETSTRIPE -v $testfile2 > $tmp_file - local stripe_size=`grep "size" $tmp_file| awk '{print $2}'` - local stripe_count=`grep "count" $tmp_file| awk '{print $2}'` - [ "$stripe_size" -eq 65536 ] || error "stripe size $stripe_size != 65536" - [ "$stripe_count" -eq 2 ] || error "stripe count $stripe_count != 2" - rm -f $DIR/$tfile -} -run_test 102b "getfattr/setfattr for trusted.lov EAs ============" - -test_102c() { - # b10930: get/set/list lustre.lov xattr - echo "get/set/list lustre.lov xattr ..." - [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping 2-stripe test" && return - mkdir -p $DIR/$tdir - chown $RUNAS_ID $DIR/$tdir - local testfile=$DIR/$tdir/$tfile - $RUNAS $SETSTRIPE -s 65536 -i 1 -c 2 $testfile||error "setstripe failed" - $RUNAS getfattr -d -m "^lustre" $testfile 2> /dev/null | \ - grep "lustre.lov" || error "can't get lustre.lov from $testfile" - - local testfile2=${testfile}2 - local value=`getfattr -n lustre.lov $testfile 2> /dev/null | \ - grep "lustre.lov" |sed -e 's/[^=]\+=//' ` - - $RUNAS $MCREATE $testfile2 - $RUNAS setfattr -n lustre.lov -v $value $testfile2 - local tmp_file=${testfile}3 - $RUNAS $GETSTRIPE -v $testfile2 > $tmp_file - local stripe_size=`grep "size" $tmp_file| awk '{print $2}'` - local stripe_count=`grep "count" $tmp_file| awk '{print $2}'` - [ $stripe_size -eq 65536 ] || error "stripe size $stripe_size != 65536" - [ $stripe_count -eq 2 ] || error "stripe count $stripe_count != 2" -} -run_test 102c "non-root getfattr/setfattr for lustre.lov EAs ===========" - -compare_stripe_info1() { - local stripe_index_all_zero=1 - - for num in 1 2 3 4 - do - for count in `seq 1 $STRIPE_COUNT` - do - for offset in `seq 0 $[$STRIPE_COUNT - 1]` - do - local size=`expr $STRIPE_SIZE \* $num` - local file=file"$num-$offset-$count" - get_stripe_info client $PWD/$file "$1" - if [ $stripe_size -ne $size ]; then - error "$file: different stripe size $stripe_size, expected $size" && return - fi - if [ $stripe_count -ne $count ]; then - error "$file: different stripe count $stripe_count, expected $count" && return - fi - if [ $stripe_index -ne 0 ]; then - stripe_index_all_zero=0 - fi - done - done - done - [ $stripe_index_all_zero -eq 1 ] && error "all files are being extracted starting from OST index 0" - return 0 -} - -compare_stripe_info2() { - for num in 1 2 3 4 - do - for count in `seq 1 $STRIPE_COUNT` - do - for offset in `seq 0 $[$STRIPE_COUNT - 1]` - do - local size=`expr $STRIPE_SIZE \* $num` - local file=file"$num-$offset-$count" - get_stripe_info client $PWD/$file - if [ $stripe_size -ne $size ]; then - error "$file: different stripe size $stripe_size, expected $size" && return - fi - if [ $stripe_count -ne $count ]; then - error "$file: different stripe count $stripe_count, expected $count" && return - fi - if [ $stripe_index -ne $offset ]; then - error "$file: different stripe offset $stripe_index, expected $offset" && return - fi - done - done - done -} - -find_lustre_tar() { - [ -n "$(which tar 2>/dev/null)" ] && strings $(which tar) | grep -q lustre && echo tar -} - -test_102d() { - # b10930: tar test for trusted.lov xattr - TAR=$(find_lustre_tar) - [ -z "$TAR" ] && skip_env "lustre-aware tar is not installed" && return - [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping N-stripe test" && return - setup_test102 - mkdir -p $DIR/d102d - $TAR xf $TMP/f102.tar -C $DIR/d102d --xattrs - cd $DIR/d102d/$tdir - compare_stripe_info1 -} -run_test 102d "tar restore stripe info from tarfile,not keep osts ===========" - -test_102f() { - # b10930: tar test for trusted.lov xattr - TAR=$(find_lustre_tar) - [ -z "$TAR" ] && skip_env "lustre-aware tar is not installed" && return - [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping N-stripe test" && return - setup_test102 - mkdir -p $DIR/d102f - cd $DIR - $TAR cf - --xattrs $tdir | $TAR xf - --xattrs -C $DIR/d102f - cd $DIR/d102f/$tdir - compare_stripe_info1 -} -run_test 102f "tar copy files, not keep osts ===========" - -test_102h() { # bug 15777 - [ -z $(lctl get_param -n mdc.*.connect_flags | grep xattr) ] && - skip "must have user_xattr" && return - [ -z "$(which setfattr 2>/dev/null)" ] && - skip_env "could not find setfattr" && return - - XBIG=trusted.big - XSIZE=1024 - touch $DIR/$tfile - VALUE=datadatadatadatadatadatadatadata - while [ $(echo $VALUE | wc -c) -lt $XSIZE ]; do - VALUE="$VALUE$VALUE" - done - log "save $XBIG on $DIR/$tfile" - setfattr -n $XBIG -v "$VALUE" $DIR/$tfile || - error "saving $XBIG on $DIR/$tfile failed" - ORIG=$(getfattr -n $XBIG $DIR/$tfile 2> /dev/null | grep $XBIG) - OSIZE=$(echo $ORIG | wc -c) - [ $OSIZE -lt $XSIZE ] && error "set $XBIG too small ($OSIZE < $XSIZE)" - - XSML=trusted.sml - log "save $XSML on $DIR/$tfile" - setfattr -n $XSML -v val $DIR/$tfile || - error "saving $XSML on $DIR/$tfile failed" - NEW=$(getfattr -n $XBIG $DIR/$tfile 2> /dev/null | grep $XBIG) - if [ "$NEW" != "$ORIG" ]; then - log "orig: $ORIG" - log "new: $NEW" - error "$XBIG different after saving $XSML" - fi - - log "grow $XSML on $DIR/$tfile" - setfattr -n $XSML -v "$VALUE" $DIR/$tfile || - error "growing $XSML on $DIR/$tfile failed" - NEW=$(getfattr -n $XBIG $DIR/$tfile 2> /dev/null | grep $XBIG) - if [ "$NEW" != "$ORIG" ]; then - log "orig: $ORIG" - log "new: $NEW" - error "$XBIG different after growing $XSML" - fi - log "$XBIG still valid after growing $XSML" - rm -f $file -} -run_test 102h "grow xattr from inside inode to external block" - -test_102i() { # bug 17038 - touch $DIR/$tfile - ln -s $DIR/$tfile $DIR/${tfile}link - getfattr -n trusted.lov $DIR/$tfile || error "lgetxattr on $DIR/$tfile failed" - getfattr -h -n trusted.lov $DIR/${tfile}link 2>&1 | grep -i "no such attr" || error "error for lgetxattr on $DIR/${tfile}link is not ENODATA" - rm -f $DIR/$tfile $DIR/${tfile}link -} -run_test 102i "lgetxattr test on symbolic link ============" - -test_102j() { - TAR=$(find_lustre_tar) - [ -z "$TAR" ] && skip_env "lustre-aware tar is not installed" && return - [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping N-stripe test" && return - setup_test102 "$RUNAS" - mkdir -p $DIR/d102j - chown $RUNAS_ID $DIR/d102j - $RUNAS $TAR xf $TMP/f102.tar -C $DIR/d102j --xattrs - cd $DIR/d102j/$tdir - compare_stripe_info1 "$RUNAS" -} -run_test 102j "non-root tar restore stripe info from tarfile, not keep osts ===" - -test_102k() { - touch $DIR/$tfile - # b22187 just check that does not crash for regular file. - setfattr -n trusted.lov $DIR/$tfile - # b22187 'setfattr -n trusted.lov' should work as remove LOV EA for directories - local test_kdir=$DIR/d102k - mkdir $test_kdir - local default_size=`$GETSTRIPE -s $test_kdir` - local default_count=`$GETSTRIPE -c $test_kdir` - local default_offset=`$GETSTRIPE -o $test_kdir` - $SETSTRIPE -s 65536 -i 1 -c $OSTCOUNT $test_kdir || error 'dir setstripe failed' - setfattr -n trusted.lov $test_kdir - local stripe_size=`$GETSTRIPE -s $test_kdir` - local stripe_count=`$GETSTRIPE -c $test_kdir` - local stripe_offset=`$GETSTRIPE -o $test_kdir` - [ $stripe_size -eq $default_size ] || error "stripe size $stripe_size != $default_size" - [ $stripe_count -eq $default_count ] || error "stripe count $stripe_count != $default_count" - [ $stripe_offset -eq $default_offset ] || error "stripe offset $stripe_offset != $default_offset" - rm -rf $DIR/$tfile $test_kdir -} -run_test 102k "setfattr without parameter of value shouldn't cause a crash" - -cleanup_test102 - -run_acl_subtest() -{ - $LUSTRE/tests/acl/run $LUSTRE/tests/acl/$1.test - return $? -} - -test_103 () { - [ "$UID" != 0 ] && skip_env "must run as root" && return - [ -z "$(lctl get_param -n mdc.*-mdc-*.connect_flags | grep acl)" ] && skip "must have acl enabled" && return - [ -z "$(which setfacl 2>/dev/null)" ] && skip_env "could not find setfacl" && return - $GSS && skip "could not run under gss" && return - - declare -a identity_old - - for num in `seq $MDSCOUNT`; do - switch_identity $num true || identity_old[$num]=$? - done - - SAVE_UMASK=`umask` - umask 0022 - cd $DIR - - echo "performing cp ..." - run_acl_subtest cp || error - echo "performing getfacl-noacl..." - run_acl_subtest getfacl-noacl || error "getfacl-noacl test failed" - echo "performing misc..." - run_acl_subtest misc || error "misc test failed" - echo "performing permissions..." - run_acl_subtest permissions || error "permissions failed" - echo "performing setfacl..." - run_acl_subtest setfacl || error "setfacl test failed" - - # inheritance test got from HP - echo "performing inheritance..." - cp $LUSTRE/tests/acl/make-tree . || error "cannot copy make-tree" - chmod +x make-tree || error "chmod +x failed" - run_acl_subtest inheritance || error "inheritance test failed" - rm -f make-tree - - cd $SAVE_PWD - umask $SAVE_UMASK - - for num in `seq $MDSCOUNT`; do - if [ "${identity_old[$num]}" = 1 ]; then - switch_identity $num false || identity_old[$num]=$? - fi - done -} -run_test 103 "acl test =========================================" - -test_104a() { - touch $DIR/$tfile - lfs df || error "lfs df failed" - lfs df -ih || error "lfs df -ih failed" - lfs df -h $DIR || error "lfs df -h $DIR failed" - lfs df -i $DIR || error "lfs df -i $DIR failed" - lfs df $DIR/$tfile || error "lfs df $DIR/$tfile failed" - lfs df -ih $DIR/$tfile || error "lfs df -ih $DIR/$tfile failed" - - OSC=`lctl get_param -n devices | awk '/-osc-/ {print $4}' | head -n 1` - lctl --device %$OSC deactivate - lfs df || error "lfs df with deactivated OSC failed" - lctl --device %$OSC recover - lfs df || error "lfs df with reactivated OSC failed" - rm -f $DIR/$tfile -} -run_test 104a "lfs df [-ih] [path] test =========================" - -test_104b() { - [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return - chmod 666 /dev/obd - denied_cnt=$((`$RUNAS $LFS check servers 2>&1 | grep "Permission denied" | wc -l`)) - if [ $denied_cnt -ne 0 ]; - then - error "lfs check servers test failed" - fi -} -run_test 104b "$RUNAS lfs check servers test ====================" - -test_105a() { - # doesn't work on 2.4 kernels - touch $DIR/$tfile - if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ]; - then - flocks_test 1 on -f $DIR/$tfile || error "fail flock on" - else - flocks_test 1 off -f $DIR/$tfile || error "fail flock off" - fi - rm -f $DIR/$tfile -} -run_test 105a "flock when mounted without -o flock test ========" - -test_105b() { - touch $DIR/$tfile - if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ]; - then - flocks_test 1 on -c $DIR/$tfile || error "fail flock on" - else - flocks_test 1 off -c $DIR/$tfile || error "fail flock off" - fi - rm -f $DIR/$tfile -} -run_test 105b "fcntl when mounted without -o flock test ========" - -test_105c() { - touch $DIR/$tfile - if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ]; - then - flocks_test 1 on -l $DIR/$tfile || error "fail flock on" - else - flocks_test 1 off -l $DIR/$tfile || error "fail flock off" - fi - rm -f $DIR/$tfile -} -run_test 105c "lockf when mounted without -o flock test ========" - -test_105d() { # bug 15924 - mkdir -p $DIR/$tdir - [ -z "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ] && \ - skip "mount w/o flock enabled" && return - #define OBD_FAIL_LDLM_CP_CB_WAIT 0x315 - $LCTL set_param fail_loc=0x80000315 - flocks_test 2 $DIR/$tdir -} -run_test 105d "flock race (should not freeze) ========" - -test_106() { #bug 10921 - mkdir -p $DIR/$tdir - $DIR/$tdir && error "exec $DIR/$tdir succeeded" - chmod 777 $DIR/$tdir || error "chmod $DIR/$tdir failed" -} -run_test 106 "attempt exec of dir followed by chown of that dir" - -test_107() { - CDIR=`pwd` - cd $DIR - - local file=core - rm -f $file - - local save_pattern=$(sysctl -n kernel.core_pattern) - local save_uses_pid=$(sysctl -n kernel.core_uses_pid) - sysctl -w kernel.core_pattern=$file - sysctl -w kernel.core_uses_pid=0 - - ulimit -c unlimited - sleep 60 & - SLEEPPID=$! - - sleep 1 - - kill -s 11 $SLEEPPID - wait $SLEEPPID - if [ -e $file ]; then - size=`stat -c%s $file` - [ $size -eq 0 ] && error "Fail to create core file $file" - else - error "Fail to create core file $file" - fi - rm -f $file - sysctl -w kernel.core_pattern=$save_pattern - sysctl -w kernel.core_uses_pid=$save_uses_pid - cd $CDIR -} -run_test 107 "Coredump on SIG" - -test_110() { - mkdir -p $DIR/d110 - mkdir $DIR/d110/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa || error "mkdir with 255 char fail" - mkdir $DIR/d110/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb && error "mkdir with 256 char should fail, but not" - touch $DIR/d110/xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx || error "create with 255 char fail" - touch $DIR/d110/yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy && error ""create with 256 char should fail, but not - - ls -l $DIR/d110 - rm -fr $DIR/d110 -} -run_test 110 "filename length checking" - -test_115() { - OSTIO_pre=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\ - cut -c11-20) - [ -z "$OSTIO_pre" ] && skip "no OSS threads" && \ - return - echo "Starting with $OSTIO_pre threads" - - NUMTEST=20000 - NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'` - [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 1000)) - echo "$NUMTEST creates/unlinks" - mkdir -p $DIR/$tdir - createmany -o $DIR/$tdir/$tfile $NUMTEST - unlinkmany $DIR/$tdir/$tfile $NUMTEST - - OSTIO_post=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\ - cut -c11-20) - - # don't return an error - [ $OSTIO_post -eq $OSTIO_pre ] && echo \ - "WARNING: No new ll_ost_io threads were created ($OSTIO_pre)" &&\ - echo "This may be fine, depending on what ran before this test" &&\ - echo "and how fast this system is." && return - - echo "Started with $OSTIO_pre threads, ended with $OSTIO_post" -} -run_test 115 "verify dynamic thread creation====================" - -free_min_max () { - wait_delete_completed - AVAIL=($(lctl get_param -n osc.*[oO][sS][cC]-[^M]*.kbytesavail)) - echo OST kbytes available: ${AVAIL[@]} - MAXI=0; MAXV=${AVAIL[0]} - MINI=0; MINV=${AVAIL[0]} - for ((i = 0; i < ${#AVAIL[@]}; i++)); do - #echo OST $i: ${AVAIL[i]}kb - if [ ${AVAIL[i]} -gt $MAXV ]; then - MAXV=${AVAIL[i]}; MAXI=$i - fi - if [ ${AVAIL[i]} -lt $MINV ]; then - MINV=${AVAIL[i]}; MINI=$i - fi - done - echo Min free space: OST $MINI: $MINV - echo Max free space: OST $MAXI: $MAXV -} - -test_116() { - [ "$OSTCOUNT" -lt "2" ] && skip_env "$OSTCOUNT < 2 OSTs" && return - - echo -n "Free space priority " - lctl get_param -n lov.*-clilov-*.qos_prio_free - declare -a AVAIL - free_min_max - [ $MINV -gt 960000 ] && skip "too much free space in OST$MINI, skip" &&\ - return - - # generate uneven OSTs - mkdir -p $DIR/$tdir/OST${MINI} - declare -i FILL - FILL=$(($MINV / 4)) - echo "Filling 25% remaining space in OST${MINI} with ${FILL}Kb" - $SETSTRIPE -i $MINI -c 1 $DIR/$tdir/OST${MINI}||error "setstripe failed" - i=0 - while [ $FILL -gt 0 ]; do - i=$(($i + 1)) - dd if=/dev/zero of=$DIR/$tdir/OST${MINI}/$tfile-$i bs=2M count=1 2>/dev/null - FILL=$(($FILL - 2048)) - echo -n . - done - FILL=$(($MINV / 4)) - sync - sleep_maxage - - free_min_max - DIFF=$(($MAXV - $MINV)) - DIFF2=$(($DIFF * 100 / $MINV)) - echo -n "diff=${DIFF}=${DIFF2}% must be > 20% for QOS mode..." - if [ $DIFF2 -gt 20 ]; then - echo "ok" - else - echo "failed - QOS mode won't be used" - error_ignore "QOS imbalance criteria not met" - return - fi - - MINI1=$MINI; MINV1=$MINV - MAXI1=$MAXI; MAXV1=$MAXV - - # now fill using QOS - echo writing a bunch of files to QOS-assigned OSTs - $SETSTRIPE $DIR/$tdir -c 1 - i=0 - while [ $FILL -gt 0 ]; do - i=$(($i + 1)) - dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1024 count=200 2>/dev/null - FILL=$(($FILL - 200)) - echo -n . - done - echo "wrote $i 200k files" - sync - sleep_maxage - - echo "Note: free space may not be updated, so measurements might be off" - free_min_max - DIFF2=$(($MAXV - $MINV)) - echo "free space delta: orig $DIFF final $DIFF2" - [ $DIFF2 -gt $DIFF ] && echo "delta got worse!" - DIFF=$(($MINV1 - ${AVAIL[$MINI1]})) - echo "Wrote $DIFF to smaller OST $MINI1" - DIFF2=$(($MAXV1 - ${AVAIL[$MAXI1]})) - echo "Wrote $DIFF2 to larger OST $MAXI1" - [ $DIFF -gt 0 ] && echo "Wrote $(($DIFF2 * 100 / $DIFF - 100))% more data to larger OST $MAXI1" - - # Figure out which files were written where - UUID=$(lctl get_param -n lov.${FSNAME}-clilov-*.target_obd | - awk '/'$MINI1': / {print $2; exit}') - echo $UUID - MINC=$($GETSTRIPE --obd $UUID $DIR/$tdir | wc -l) - echo "$MINC files created on smaller OST $MINI1" - UUID=$(lctl get_param -n lov.${FSNAME}-clilov-*.target_obd | - awk '/'$MAXI1': / {print $2; exit}') - echo $UUID - MAXC=$($GETSTRIPE --obd $UUID $DIR/$tdir | wc -l) - echo "$MAXC files created on larger OST $MAXI1" - [ $MINC -gt 0 ] && echo "Wrote $(($MAXC * 100 / $MINC - 100))% more files to larger OST $MAXI1" - [ $MAXC -gt $MINC ] || error_ignore "stripe QOS didn't balance free space" - - rm -rf $DIR/$tdir -} -run_test 116 "stripe QOS: free space balance ===================" - -test_117() # bug 10891 -{ - dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 - #define OBD_FAIL_OST_SETATTR_CREDITS 0x21e - lctl set_param fail_loc=0x21e - > $DIR/$tfile || error "truncate failed" - lctl set_param fail_loc=0 - echo "Truncate succeeded." - rm -f $DIR/$tfile -} -run_test 117 "verify fsfilt_extend ==========" - -export OLD_RESENDCOUNT="" -set_resend_count () { - local PROC_RESENDCOUNT="osc.${FSNAME}-OST*-osc-*.resend_count" - OLD_RESENDCOUNT=$(lctl get_param -n $PROC_RESENDCOUNT | head -1) - lctl set_param -n $PROC_RESENDCOUNT $1 - echo resend_count is set to $(lctl get_param -n $PROC_RESENDCOUNT) -} - -[ "$SLOW" = "no" ] && set_resend_count 4 # for reduce test_118* time (bug 14842) - -# Reset async IO behavior after error case -reset_async() { - FILE=$DIR/reset_async - - # Ensure all OSCs are cleared - $LSTRIPE -c -1 $FILE - dd if=/dev/zero of=$FILE bs=64k count=$OSTCOUNT - sync - rm $FILE -} - -test_118a() #bug 11710 -{ - reset_async - - multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c - DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty) - WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback) - - if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then - error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK" - return 1; - fi - rm -f $DIR/$tfile -} -run_test 118a "verify O_SYNC works ==========" - -test_118b() -{ - remote_ost_nodsh && skip "remote OST with nodsh" && return - - reset_async - - #define OBD_FAIL_OST_ENOENT 0x217 - set_nodes_failloc "$(osts_nodes)" 0x217 - multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c - RC=$? - set_nodes_failloc "$(osts_nodes)" 0 - DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty) - WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | - grep -c writeback) - - if [[ $RC -eq 0 ]]; then - error "Must return error due to dropped pages, rc=$RC" - return 1; - fi - - if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then - error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK" - return 1; - fi - - echo "Dirty pages not leaked on ENOENT" - - # Due to the above error the OSC will issue all RPCs syncronously - # until a subsequent RPC completes successfully without error. - multiop $DIR/$tfile Ow4096yc - rm -f $DIR/$tfile - - return 0 -} -run_test 118b "Reclaim dirty pages on fatal error ==========" - -test_118c() -{ - remote_ost_nodsh && skip "remote OST with nodsh" && return - - reset_async - - #define OBD_FAIL_OST_EROFS 0x216 - set_nodes_failloc "$(osts_nodes)" 0x216 - - # multiop should block due to fsync until pages are written - multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c & - MULTIPID=$! - sleep 1 - - if [[ `ps h -o comm -p $MULTIPID` != "multiop" ]]; then - error "Multiop failed to block on fsync, pid=$MULTIPID" - fi - - WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | - grep -c writeback) - if [[ $WRITEBACK -eq 0 ]]; then - error "No page in writeback, writeback=$WRITEBACK" - fi - - set_nodes_failloc "$(osts_nodes)" 0 - wait $MULTIPID - RC=$? - if [[ $RC -ne 0 ]]; then - error "Multiop fsync failed, rc=$RC" - fi - - DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty) - WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | - grep -c writeback) - if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then - error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK" - fi - - rm -f $DIR/$tfile - echo "Dirty pages flushed via fsync on EROFS" - return 0 -} -run_test 118c "Fsync blocks on EROFS until dirty pages are flushed ==========" - -test_118d() -{ - remote_ost_nodsh && skip "remote OST with nodsh" && return - - reset_async - - #define OBD_FAIL_OST_BRW_PAUSE_BULK - set_nodes_failloc "$(osts_nodes)" 0x214 - # multiop should block due to fsync until pages are written - multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c & - MULTIPID=$! - sleep 1 - - if [[ `ps h -o comm -p $MULTIPID` != "multiop" ]]; then - error "Multiop failed to block on fsync, pid=$MULTIPID" - fi - - WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | - grep -c writeback) - if [[ $WRITEBACK -eq 0 ]]; then - error "No page in writeback, writeback=$WRITEBACK" - fi - - wait $MULTIPID || error "Multiop fsync failed, rc=$?" - set_nodes_failloc "$(osts_nodes)" 0 - - DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty) - WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | - grep -c writeback) - if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then - error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK" - fi - - rm -f $DIR/$tfile - echo "Dirty pages gaurenteed flushed via fsync" - return 0 -} -run_test 118d "Fsync validation inject a delay of the bulk ==========" - -test_118f() { - reset_async - - #define OBD_FAIL_OSC_BRW_PREP_REQ2 0x40a - lctl set_param fail_loc=0x8000040a - - # Should simulate EINVAL error which is fatal - multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c - RC=$? - if [[ $RC -eq 0 ]]; then - error "Must return error due to dropped pages, rc=$RC" - fi - - lctl set_param fail_loc=0x0 - - LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked) - DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty) - WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | - grep -c writeback) - if [[ $LOCKED -ne 0 ]]; then - error "Locked pages remain in cache, locked=$LOCKED" - fi - - if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then - error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK" - fi - - rm -f $DIR/$tfile - echo "No pages locked after fsync" - - reset_async - return 0 -} -run_test 118f "Simulate unrecoverable OSC side error ==========" - -test_118g() { - reset_async - - #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406 - lctl set_param fail_loc=0x406 - - # simulate local -ENOMEM - multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c - RC=$? - - lctl set_param fail_loc=0 - if [[ $RC -eq 0 ]]; then - error "Must return error due to dropped pages, rc=$RC" - fi - - LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked) - DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty) - WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | - grep -c writeback) - if [[ $LOCKED -ne 0 ]]; then - error "Locked pages remain in cache, locked=$LOCKED" - fi - - if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then - error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK" - fi - - rm -f $DIR/$tfile - echo "No pages locked after fsync" - - reset_async - return 0 -} -run_test 118g "Don't stay in wait if we got local -ENOMEM ==========" - -test_118h() { - remote_ost_nodsh && skip "remote OST with nodsh" && return - - reset_async - - #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e - set_nodes_failloc "$(osts_nodes)" 0x20e - # Should simulate ENOMEM error which is recoverable and should be handled by timeout - multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c - RC=$? - - set_nodes_failloc "$(osts_nodes)" 0 - if [[ $RC -eq 0 ]]; then - error "Must return error due to dropped pages, rc=$RC" - fi - - LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked) - DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty) - WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | - grep -c writeback) - if [[ $LOCKED -ne 0 ]]; then - error "Locked pages remain in cache, locked=$LOCKED" - fi - - if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then - error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK" - fi - - rm -f $DIR/$tfile - echo "No pages locked after fsync" - - return 0 -} -run_test 118h "Verify timeout in handling recoverables errors ==========" - -test_118i() { - remote_ost_nodsh && skip "remote OST with nodsh" && return - - reset_async - - #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e - set_nodes_failloc "$(osts_nodes)" 0x20e - - # Should simulate ENOMEM error which is recoverable and should be handled by timeout - multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c & - PID=$! - sleep 5 - set_nodes_failloc "$(osts_nodes)" 0 - - wait $PID - RC=$? - if [[ $RC -ne 0 ]]; then - error "got error, but should be not, rc=$RC" - fi - - LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked) - DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty) - WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback) - if [[ $LOCKED -ne 0 ]]; then - error "Locked pages remain in cache, locked=$LOCKED" - fi - - if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then - error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK" - fi - - rm -f $DIR/$tfile - echo "No pages locked after fsync" - - return 0 -} -run_test 118i "Fix error before timeout in recoverable error ==========" - -test_118j() { - remote_ost_nodsh && skip "remote OST with nodsh" && return - - reset_async - - #define OBD_FAIL_OST_BRW_WRITE_BULK2 0x220 - set_nodes_failloc "$(osts_nodes)" 0x220 - - # return -EIO from OST - multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c - RC=$? - set_nodes_failloc "$(osts_nodes)" 0x0 - if [[ $RC -eq 0 ]]; then - error "Must return error due to dropped pages, rc=$RC" - fi - - LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked) - DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty) - WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback) - if [[ $LOCKED -ne 0 ]]; then - error "Locked pages remain in cache, locked=$LOCKED" - fi - - # in recoverable error on OST we want resend and stay until it finished - if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then - error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK" - fi - - rm -f $DIR/$tfile - echo "No pages locked after fsync" - - return 0 -} -run_test 118j "Simulate unrecoverable OST side error ==========" - -test_118k() -{ - remote_ost_nodsh && skip "remote OSTs with nodsh" && return - - #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e - set_nodes_failloc "$(osts_nodes)" 0x20e - mkdir -p $DIR/$tdir - - for ((i=0;i<10;i++)); do - (dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1M count=10 || \ - error "dd to $DIR/$tdir/$tfile-$i failed" )& - SLEEPPID=$! - sleep 0.500s - kill $SLEEPPID - wait $SLEEPPID - done - - set_nodes_failloc "$(osts_nodes)" 0 - rm -rf $DIR/$tdir -} -run_test 118k "bio alloc -ENOMEM and IO TERM handling =========" - -[ "$SLOW" = "no" ] && [ -n "$OLD_RESENDCOUNT" ] && set_resend_count $OLD_RESENDCOUNT - -test_119a() # bug 11737 -{ - BSIZE=$((512 * 1024)) - directio write $DIR/$tfile 0 1 $BSIZE - # We ask to read two blocks, which is more than a file size. - # directio will indicate an error when requested and actual - # sizes aren't equeal (a normal situation in this case) and - # print actual read amount. - NOB=`directio read $DIR/$tfile 0 2 $BSIZE | awk '/error/ {print $6}'` - if [ "$NOB" != "$BSIZE" ]; then - error "read $NOB bytes instead of $BSIZE" - fi - rm -f $DIR/$tfile -} -run_test 119a "Short directIO read must return actual read amount" - -test_119b() # bug 11737 -{ - [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping 2-stripe test" && return - - $SETSTRIPE -c 2 $DIR/$tfile || error "setstripe failed" - dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=1 || error "dd failed" - sync - multiop $DIR/$tfile oO_RDONLY:O_DIRECT:r$((2048 * 1024)) || \ - error "direct read failed" - rm -f $DIR/$tfile -} -run_test 119b "Sparse directIO read must return actual read amount" - -test_119c() # bug 13099 -{ - BSIZE=1048576 - directio write $DIR/$tfile 3 1 $BSIZE || error "direct write failed" - directio readhole $DIR/$tfile 0 2 $BSIZE || error "reading hole failed" - rm -f $DIR/$tfile -} -run_test 119c "Testing for direct read hitting hole" - -test_119d() # bug 15950 -{ - MAX_RPCS_IN_FLIGHT=`$LCTL get_param -n osc.*OST0000-osc-[^mM]*.max_rpcs_in_flight` - $LCTL set_param -n osc.*OST0000-osc-[^mM]*.max_rpcs_in_flight 1 - BSIZE=1048576 - $SETSTRIPE $DIR/$tfile -i 0 -c 1 || error "setstripe failed" - $DIRECTIO write $DIR/$tfile 0 1 $BSIZE || error "first directio failed" - #define OBD_FAIL_OSC_DIO_PAUSE 0x40d - lctl set_param fail_loc=0x40d - $DIRECTIO write $DIR/$tfile 1 4 $BSIZE & - pid_dio=$! - sleep 1 - cat $DIR/$tfile > /dev/null & - lctl set_param fail_loc=0 - pid_reads=$! - wait $pid_dio - log "the DIO writes have completed, now wait for the reads (should not block very long)" - sleep 2 - [ -n "`ps h -p $pid_reads -o comm`" ] && \ - error "the read rpcs have not completed in 2s" - rm -f $DIR/$tfile - $LCTL set_param -n osc.*OST0000-osc-[^mM]*.max_rpcs_in_flight $MAX_RPCS_IN_FLIGHT -} -run_test 119d "The DIO path should try to send a new rpc once one is completed" - -test_120a() { - mkdir -p $DIR/$tdir - [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \ - skip "no early lock cancel on server" && return 0 - lru_resize_disable mdc - lru_resize_disable osc - cancel_lru_locks mdc - stat $DIR/$tdir > /dev/null - can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'` - blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'` - mkdir $DIR/$tdir/d1 - can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'` - blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'` - [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured." - [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured." - lru_resize_enable mdc - lru_resize_enable osc -} -run_test 120a "Early Lock Cancel: mkdir test" - -test_120b() { - mkdir -p $DIR/$tdir - [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \ - skip "no early lock cancel on server" && return 0 - lru_resize_disable mdc - lru_resize_disable osc - cancel_lru_locks mdc - stat $DIR/$tdir > /dev/null - can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'` - blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'` - touch $DIR/$tdir/f1 - can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'` - blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'` - [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured." - [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured." - lru_resize_enable mdc - lru_resize_enable osc -} -run_test 120b "Early Lock Cancel: create test" - -test_120c() { - mkdir -p $DIR/$tdir - [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \ - skip "no early lock cancel on server" && return 0 - lru_resize_disable mdc - lru_resize_disable osc - mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2 - touch $DIR/$tdir/d1/f1 - cancel_lru_locks mdc - stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 > /dev/null - can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'` - blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'` - ln $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2 - can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'` - blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'` - [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured." - [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured." - lru_resize_enable mdc - lru_resize_enable osc -} -run_test 120c "Early Lock Cancel: link test" - -test_120d() { - mkdir -p $DIR/$tdir - [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \ - skip "no early lock cancel on server" && return 0 - lru_resize_disable mdc - lru_resize_disable osc - touch $DIR/$tdir - cancel_lru_locks mdc - stat $DIR/$tdir > /dev/null - can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'` - blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'` - chmod a+x $DIR/$tdir - can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'` - blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'` - [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured." - [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured." - lru_resize_enable mdc - lru_resize_enable osc -} -run_test 120d "Early Lock Cancel: setattr test" - -test_120e() { - mkdir -p $DIR/$tdir - [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \ - skip "no early lock cancel on server" && return 0 - lru_resize_disable mdc - lru_resize_disable osc - dd if=/dev/zero of=$DIR/$tdir/f1 count=1 - cancel_lru_locks mdc - cancel_lru_locks osc - dd if=$DIR/$tdir/f1 of=/dev/null - stat $DIR/$tdir $DIR/$tdir/f1 > /dev/null - can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | - awk '/ldlm_cancel/ {print $2}'` - blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | - awk '/ldlm_bl_callback/ {print $2}'` - unlink $DIR/$tdir/f1 - can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | - awk '/ldlm_cancel/ {print $2}'` - blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | - awk '/ldlm_bl_callback/ {print $2}'` - [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured." - [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured." - lru_resize_enable mdc - lru_resize_enable osc -} -run_test 120e "Early Lock Cancel: unlink test" - -test_120f() { - [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \ - skip "no early lock cancel on server" && return 0 - mkdir -p $DIR/$tdir - lru_resize_disable mdc - lru_resize_disable osc - mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2 - dd if=/dev/zero of=$DIR/$tdir/d1/f1 count=1 - dd if=/dev/zero of=$DIR/$tdir/d2/f2 count=1 - cancel_lru_locks mdc - cancel_lru_locks osc - dd if=$DIR/$tdir/d1/f1 of=/dev/null - dd if=$DIR/$tdir/d2/f2 of=/dev/null - stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2 > /dev/null - can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | - awk '/ldlm_cancel/ {print $2}'` - blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | - awk '/ldlm_bl_callback/ {print $2}'` - mv $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2 - can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | - awk '/ldlm_cancel/ {print $2}'` - blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | - awk '/ldlm_bl_callback/ {print $2}'` - [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured." - [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured." - lru_resize_enable mdc - lru_resize_enable osc -} -run_test 120f "Early Lock Cancel: rename test" - -test_120g() { - [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \ - skip "no early lock cancel on server" && return 0 - lru_resize_disable mdc - lru_resize_disable osc - count=10000 - echo create $count files - mkdir -p $DIR/$tdir - cancel_lru_locks mdc - cancel_lru_locks osc - t0=`date +%s` - - can0=`lctl get_param -n ldlm.services.ldlm_canceld.stats | - awk '/ldlm_cancel/ {print $2}'` - blk0=`lctl get_param -n ldlm.services.ldlm_cbd.stats | - awk '/ldlm_bl_callback/ {print $2}'` - createmany -o $DIR/$tdir/f $count - sync - can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | - awk '/ldlm_cancel/ {print $2}'` - blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | - awk '/ldlm_bl_callback/ {print $2}'` - t1=`date +%s` - echo total: $((can1-can0)) cancels, $((blk1-blk0)) blockings - echo rm $count files - rm -r $DIR/$tdir - sync - can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | - awk '/ldlm_cancel/ {print $2}'` - blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | - awk '/ldlm_bl_callback/ {print $2}'` - t2=`date +%s` - echo total: $count removes in $((t2-t1)) - echo total: $((can2-can1)) cancels, $((blk2-blk1)) blockings - sleep 2 - # wait for commitment of removal - lru_resize_enable mdc - lru_resize_enable osc -} -run_test 120g "Early Lock Cancel: performance test" - -test_121() { #bug #10589 - rm -rf $DIR/$tfile - writes=$(LANG=C dd if=/dev/zero of=$DIR/$tfile count=1 2>&1 | awk -F '+' '/out$/ {print $1}') -#define OBD_FAIL_LDLM_CANCEL_RACE 0x310 - lctl set_param fail_loc=0x310 - cancel_lru_locks osc > /dev/null - reads=$(LANG=C dd if=$DIR/$tfile of=/dev/null 2>&1 | awk -F '+' '/in$/ {print $1}') - lctl set_param fail_loc=0 - [ "$reads" -eq "$writes" ] || error "read" $reads "blocks, must be" $writes -} -run_test 121 "read cancel race =========" - -test_123a() { # was test 123, statahead(bug 11401) - SLOWOK=0 - if [ -z "$(grep "processor.*: 1" /proc/cpuinfo)" ]; then - log "testing on UP system. Performance may be not as good as expected." - SLOWOK=1 - fi - - rm -rf $DIR/$tdir - mkdir -p $DIR/$tdir - NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'` - [ $NUMFREE -gt 100000 ] && NUMFREE=100000 || NUMFREE=$((NUMFREE-1000)) - MULT=10 - for ((i=100, j=0; i<=$NUMFREE; j=$i, i=$((i * MULT)) )); do - createmany -o $DIR/$tdir/$tfile $j $((i - j)) - - max=`lctl get_param -n llite.*.statahead_max | head -n 1` - lctl set_param -n llite.*.statahead_max 0 - lctl get_param llite.*.statahead_max - cancel_lru_locks mdc - cancel_lru_locks osc - stime=`date +%s` - time ls -l $DIR/$tdir | wc -l - etime=`date +%s` - delta=$((etime - stime)) - log "ls $i files without statahead: $delta sec" - lctl set_param llite.*.statahead_max=$max - - swrong=`lctl get_param -n llite.*.statahead_stats | grep "statahead wrong:" | awk '{print $3}'` - lctl get_param -n llite.*.statahead_max | grep '[0-9]' - cancel_lru_locks mdc - cancel_lru_locks osc - stime=`date +%s` - time ls -l $DIR/$tdir | wc -l - etime=`date +%s` - delta_sa=$((etime - stime)) - log "ls $i files with statahead: $delta_sa sec" - lctl get_param -n llite.*.statahead_stats - ewrong=`lctl get_param -n llite.*.statahead_stats | grep "statahead wrong:" | awk '{print $3}'` - - [ $swrong -lt $ewrong ] && log "statahead was stopped, maybe too many locks held!" - [ $delta -eq 0 -o $delta_sa -eq 0 ] && continue - - if [ $((delta_sa * 100)) -gt $((delta * 105)) -a $delta_sa -gt $((delta + 2)) ]; then - max=`lctl get_param -n llite.*.statahead_max | head -n 1` - lctl set_param -n llite.*.statahead_max 0 - lctl get_param llite.*.statahead_max - cancel_lru_locks mdc - cancel_lru_locks osc - stime=`date +%s` - time ls -l $DIR/$tdir | wc -l - etime=`date +%s` - delta=$((etime - stime)) - log "ls $i files again without statahead: $delta sec" - lctl set_param llite.*.statahead_max=$max - if [ $((delta_sa * 100)) -gt $((delta * 105)) -a $delta_sa -gt $((delta + 2)) ]; then - if [ $SLOWOK -eq 0 ]; then - error "ls $i files is slower with statahead!" - else - log "ls $i files is slower with statahead!" - fi - break - fi - fi - - [ $delta -gt 20 ] && break - [ $delta -gt 8 ] && MULT=$((50 / delta)) - [ "$SLOW" = "no" -a $delta -gt 5 ] && break - done - log "ls done" - - stime=`date +%s` - rm -r $DIR/$tdir - sync - etime=`date +%s` - delta=$((etime - stime)) - log "rm -r $DIR/$tdir/: $delta seconds" - log "rm done" - lctl get_param -n llite.*.statahead_stats -} -run_test 123a "verify statahead work" - -test_123b () { # statahead(bug 15027) - mkdir -p $DIR/$tdir - createmany -o $DIR/$tdir/$tfile-%d 1000 - - cancel_lru_locks mdc - cancel_lru_locks osc - -#define OBD_FAIL_MDC_GETATTR_ENQUEUE 0x803 - lctl set_param fail_loc=0x80000803 - ls -lR $DIR/$tdir > /dev/null - log "ls done" - lctl set_param fail_loc=0x0 - lctl get_param -n llite.*.statahead_stats - rm -r $DIR/$tdir - sync - -} -run_test 123b "not panic with network error in statahead enqueue (bug 15027)" - -test_124a() { - [ -z "`lctl get_param -n mdc.*.connect_flags | grep lru_resize`" ] && \ - skip "no lru resize on server" && return 0 - local NR=2000 - mkdir -p $DIR/$tdir || error "failed to create $DIR/$tdir" - - log "create $NR files at $DIR/$tdir" - createmany -o $DIR/$tdir/f $NR || - error "failed to create $NR files in $DIR/$tdir" - - cancel_lru_locks mdc - ls -l $DIR/$tdir > /dev/null - - local NSDIR="" - local LRU_SIZE=0 - for VALUE in `lctl get_param ldlm.namespaces.*mdc-*.lru_size`; do - local PARAM=`echo ${VALUE[0]} | cut -d "=" -f1` - LRU_SIZE=$(lctl get_param -n $PARAM) - if [ $LRU_SIZE -gt $(default_lru_size) ]; then - NSDIR=$(echo $PARAM | cut -d "." -f1-3) - log "NS=$(basename $NSDIR)" - break - fi - done - - if [ -z "$NSDIR" -o $LRU_SIZE -lt $(default_lru_size) ]; then - skip "Not enough cached locks created!" - return 0 - fi - log "LRU=$LRU_SIZE" - - local SLEEP=30 - - # We know that lru resize allows one client to hold $LIMIT locks - # for 10h. After that locks begin to be killed by client. - local MAX_HRS=10 - local LIMIT=`lctl get_param -n $NSDIR.pool.limit` - - # Make LVF so higher that sleeping for $SLEEP is enough to _start_ - # killing locks. Some time was spent for creating locks. This means - # that up to the moment of sleep finish we must have killed some of - # them (10-100 locks). This depends on how fast ther were created. - # Many of them were touched in almost the same moment and thus will - # be killed in groups. - local LVF=$(($MAX_HRS * 60 * 60 / $SLEEP * $LIMIT / $LRU_SIZE)) - - # Use $LRU_SIZE_B here to take into account real number of locks - # created in the case of CMD, LRU_SIZE_B != $NR in most of cases - local LRU_SIZE_B=$LRU_SIZE - log "LVF=$LVF" - local OLD_LVF=`lctl get_param -n $NSDIR.pool.lock_volume_factor` - lctl set_param -n $NSDIR.pool.lock_volume_factor $LVF - - # Let's make sure that we really have some margin. Client checks - # cached locks every 10 sec. - SLEEP=$((SLEEP+20)) - log "Sleep ${SLEEP} sec" - local SEC=0 - while ((SEC<$SLEEP)); do - echo -n "..." - sleep 5 - SEC=$((SEC+5)) - LRU_SIZE=`lctl get_param -n $NSDIR/lru_size` - echo -n "$LRU_SIZE" - done - echo "" - lctl set_param -n $NSDIR.pool.lock_volume_factor $OLD_LVF - local LRU_SIZE_A=`lctl get_param -n $NSDIR/lru_size` - - [ $LRU_SIZE_B -gt $LRU_SIZE_A ] || { - error "No locks dropped in ${SLEEP}s. LRU size: $LRU_SIZE_A" - unlinkmany $DIR/$tdir/f $NR - return - } - - log "Dropped "$((LRU_SIZE_B-LRU_SIZE_A))" locks in ${SLEEP}s" - log "unlink $NR files at $DIR/$tdir" - unlinkmany $DIR/$tdir/f $NR -} -run_test 124a "lru resize =======================================" - -get_max_pool_limit() -{ - local limit=`lctl get_param -n ldlm.namespaces.*-MDT0000-mdc-*.pool.limit` - local max=0 - for l in $limit; do - if test $l -gt $max; then - max=$l - fi - done - echo $max -} - -test_124b() { - [ -z "`lctl get_param -n mdc.*.connect_flags | grep lru_resize`" ] && \ - skip "no lru resize on server" && return 0 - - LIMIT=`get_max_pool_limit` - - NR=$(($(default_lru_size)*20)) - if [ $NR -gt $LIMIT ]; then - log "Limit lock number by $LIMIT locks" - NR=$LIMIT - fi - lru_resize_disable mdc - mkdir -p $DIR/$tdir/disable_lru_resize || - error "failed to create $DIR/$tdir/disable_lru_resize" - - createmany -o $DIR/$tdir/disable_lru_resize/f $NR - log "doing ls -la $DIR/$tdir/disable_lru_resize 3 times" - cancel_lru_locks mdc - stime=`date +%s` - PID="" - ls -la $DIR/$tdir/disable_lru_resize > /dev/null & - PID="$PID $!" - sleep 2 - ls -la $DIR/$tdir/disable_lru_resize > /dev/null & - PID="$PID $!" - sleep 2 - ls -la $DIR/$tdir/disable_lru_resize > /dev/null & - PID="$PID $!" - wait $PID - etime=`date +%s` - nolruresize_delta=$((etime-stime)) - log "ls -la time: $nolruresize_delta seconds" - log "lru_size = $(lctl get_param -n ldlm.namespaces.*mdc*.lru_size)" - unlinkmany $DIR/$tdir/disable_lru_resize/f $NR - - lru_resize_enable mdc - mkdir -p $DIR/$tdir/enable_lru_resize || - error "failed to create $DIR/$tdir/enable_lru_resize" - - createmany -o $DIR/$tdir/enable_lru_resize/f $NR - log "doing ls -la $DIR/$tdir/enable_lru_resize 3 times" - cancel_lru_locks mdc - stime=`date +%s` - PID="" - ls -la $DIR/$tdir/enable_lru_resize > /dev/null & - PID="$PID $!" - sleep 2 - ls -la $DIR/$tdir/enable_lru_resize > /dev/null & - PID="$PID $!" - sleep 2 - ls -la $DIR/$tdir/enable_lru_resize > /dev/null & - PID="$PID $!" - wait $PID - etime=`date +%s` - lruresize_delta=$((etime-stime)) - log "ls -la time: $lruresize_delta seconds" - log "lru_size = $(lctl get_param -n ldlm.namespaces.*mdc*.lru_size)" - - if [ $lruresize_delta -gt $nolruresize_delta ]; then - log "ls -la is $(((lruresize_delta - $nolruresize_delta) * 100 / $nolruresize_delta))% slower with lru resize enabled" - elif [ $nolruresize_delta -gt $lruresize_delta ]; then - log "ls -la is $(((nolruresize_delta - $lruresize_delta) * 100 / $nolruresize_delta))% faster with lru resize enabled" - else - log "lru resize performs the same with no lru resize" - fi - unlinkmany $DIR/$tdir/enable_lru_resize/f $NR -} -run_test 124b "lru resize (performance test) =======================" - -test_125() { # 13358 - [ -z "$(lctl get_param -n llite.*.client_type | grep local)" ] && skip "must run as local client" && return - [ -z "$(lctl get_param -n mdc.*-mdc-*.connect_flags | grep acl)" ] && skip "must have acl enabled" && return - mkdir -p $DIR/d125 || error "mkdir failed" - $SETSTRIPE $DIR/d125 -s 65536 -c -1 || error "setstripe failed" - setfacl -R -m u:bin:rwx $DIR/d125 || error "setfacl $DIR/d125 failed" - ls -ld $DIR/d125 || error "cannot access $DIR/d125" -} -run_test 125 "don't return EPROTO when a dir has a non-default striping and ACLs" - -test_126() { # bug 12829/13455 - [ -z "$(lctl get_param -n llite.*.client_type | grep local)" ] && skip "must run as local client" && return - [ "$UID" != 0 ] && skip_env "skipping $TESTNAME (must run as root)" && return - $GSS && skip "must run as gss disabled" && return - - $RUNAS -u 0 -g 1 touch $DIR/$tfile || error "touch failed" - gid=`ls -n $DIR/$tfile | awk '{print $4}'` - rm -f $DIR/$tfile - [ $gid -eq "1" ] || error "gid is set to" $gid "instead of 1" -} -run_test 126 "check that the fsgid provided by the client is taken into account" - -test_127() { # bug 15521 - $SETSTRIPE -i 0 -c 1 $DIR/$tfile || error "setstripe failed" - $LCTL set_param osc.*.stats=0 - FSIZE=$((2048 * 1024)) - dd if=/dev/zero of=$DIR/$tfile bs=$FSIZE count=1 - cancel_lru_locks osc - dd if=$DIR/$tfile of=/dev/null bs=$FSIZE - - $LCTL get_param osc.*0000-osc-*.stats | grep samples > $DIR/${tfile}.tmp - while read NAME COUNT SAMP UNIT MIN MAX SUM SUMSQ; do - echo "got $COUNT $NAME" - [ ! $MIN ] && error "Missing min value for $NAME proc entry" - eval $NAME=$COUNT || error "Wrong proc format" - - case $NAME in - read_bytes|write_bytes) - [ $MIN -lt 4096 ] && error "min is too small: $MIN" - [ $MIN -gt $FSIZE ] && error "min is too big: $MIN" - [ $MAX -lt 4096 ] && error "max is too small: $MAX" - [ $MAX -gt $FSIZE ] && error "max is too big: $MAX" - [ $SUM -ne $FSIZE ] && error "sum is wrong: $SUM" - [ $SUMSQ -lt $(((FSIZE /4096) * (4096 * 4096))) ] && - error "sumsquare is too small: $SUMSQ" - [ $SUMSQ -gt $((FSIZE * FSIZE)) ] && - error "sumsquare is too big: $SUMSQ" - ;; - *) ;; - esac - done < $DIR/${tfile}.tmp - - #check that we actually got some stats - [ "$read_bytes" ] || error "Missing read_bytes stats" - [ "$write_bytes" ] || error "Missing write_bytes stats" - [ "$read_bytes" != 0 ] || error "no read done" - [ "$write_bytes" != 0 ] || error "no write done" -} -run_test 127 "verify the client stats are sane" - -test_128() { # bug 15212 - touch $DIR/$tfile - $LFS 2>&1 <<-EOF | tee $TMP/$tfile.log - find $DIR/$tfile - find $DIR/$tfile - EOF - - result=$(grep error $TMP/$tfile.log) - rm -f $DIR/$tfile - [ -z "$result" ] || error "consecutive find's under interactive lfs failed" -} -run_test 128 "interactive lfs for 2 consecutive find's" - -set_dir_limits () { - local mntdev - local canondev - local node - - local LDPROC=/proc/fs/ldiskfs - - for facet in $(get_facets MDS); do - canondev=$(ldiskfs_canon *.$(convert_facet2label $facet).mntdev $facet) - do_facet $facet "test -e $LDPROC/$canondev/max_dir_size" || LDPROC=/sys/fs/ldiskfs - do_facet $facet "echo $1 >$LDPROC/$canondev/max_dir_size" - done -} -test_129() { - [ "$FSTYPE" != "ldiskfs" ] && skip "not needed for FSTYPE=$FSTYPE" && return 0 - remote_mds_nodsh && skip "remote MDS with nodsh" && return - - EFBIG=27 - MAX=16384 - - set_dir_limits $MAX - - mkdir -p $DIR/$tdir - - I=0 - J=0 - while [ ! $I -gt $((MAX * MDSCOUNT)) ]; do - multiop $DIR/$tdir/$J Oc - rc=$? - if [ $rc -eq $EFBIG ]; then - set_dir_limits 0 - echo "return code $rc received as expected" - return 0 - elif [ $rc -ne 0 ]; then - set_dir_limits 0 - error_exit "return code $rc received instead of expected $EFBIG" - fi - J=$((J+1)) - I=$(stat -c%s "$DIR/$tdir") - done - - set_dir_limits 0 - error "exceeded dir size limit $MAX x $MDSCOUNT $((MAX * MDSCOUNT)) : $I bytes" -} -run_test 129 "test directory size limit ========================" - -OLDIFS="$IFS" -cleanup_130() { - trap 0 - IFS="$OLDIFS" -} - -test_130a() { - filefrag_op=$(filefrag -e 2>&1 | grep "invalid option") - [ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return - - trap cleanup_130 EXIT RETURN - - local fm_file=$DIR/$tfile - lfs setstripe -s 65536 -c 1 $fm_file || error "setstripe failed on $fm_file" - dd if=/dev/zero of=$fm_file bs=65536 count=1 || error "dd failed for $fm_file" - - filefrag -ves $fm_file || error "filefrag $fm_file failed" - filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" | grep -v "ext:" | grep -v "found"` - - lun=`$GETSTRIPE $fm_file | grep -A 10 obdidx | awk '{print $1}' | grep -v "obdidx"` - - start_blk=`echo $filefrag_op | cut -d: -f2 | cut -d. -f1` - IFS=$'\n' - tot_len=0 - for line in $filefrag_op - do - frag_lun=`echo $line | cut -d: -f5` - ext_len=`echo $line | cut -d: -f4` - if (( $frag_lun != $lun )); then - cleanup_130 - error "FIEMAP on 1-stripe file($fm_file) failed" - return - fi - (( tot_len += ext_len )) - done - - if (( lun != frag_lun || start_blk != 0 || tot_len != 64 )); then - cleanup_130 - error "FIEMAP on 1-stripe file($fm_file) failed;" - return - fi - - cleanup_130 - - echo "FIEMAP on single striped file succeeded" -} -run_test 130a "FIEMAP (1-stripe file)" - -test_130b() { - [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping FIEMAP on 2-stripe file test" && return - - filefrag_op=$(filefrag -e 2>&1 | grep "invalid option") - [ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return - - trap cleanup_130 EXIT RETURN - - local fm_file=$DIR/$tfile - lfs setstripe -s 65536 -c 2 $fm_file || error "setstripe failed on $fm_file" - dd if=/dev/zero of=$fm_file bs=1M count=2 || error "dd failed on $fm_file" - - filefrag -ves $fm_file || error "filefrag $fm_file failed" - filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" | grep -v "ext:" | grep -v "found"` - - last_lun=`echo $filefrag_op | cut -d: -f5` - - IFS=$'\n' - tot_len=0 - num_luns=1 - for line in $filefrag_op - do - frag_lun=`echo $line | cut -d: -f5` - ext_len=`echo $line | cut -d: -f4` - if (( $frag_lun != $last_lun )); then - if (( tot_len != 1024 )); then - cleanup_130 - error "FIEMAP on $fm_file failed; returned len $tot_len for OST $last_lun instead of 256" - return - else - (( num_luns += 1 )) - tot_len=0 - fi - fi - (( tot_len += ext_len )) - last_lun=$frag_lun - done - if (( num_luns != 2 || tot_len != 1024 )); then - cleanup_130 - error "FIEMAP on $fm_file failed; returned wrong number of luns or wrong len for OST $last_lun" - return - fi - - cleanup_130 - - echo "FIEMAP on 2-stripe file succeeded" -} -run_test 130b "FIEMAP (2-stripe file)" - -test_130c() { - [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping FIEMAP on 2-stripe file with hole test" && return - - filefrag_op=$(filefrag -e 2>&1 | grep "invalid option") - [ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return - - trap cleanup_130 EXIT RETURN - - local fm_file=$DIR/$tfile - lfs setstripe -s 65536 -c 2 $fm_file || error "setstripe failed on $fm_file" - dd if=/dev/zero of=$fm_file seek=1 bs=1M count=1 || error "dd failed on $fm_file" - - filefrag -ves $fm_file || error "filefrag $fm_file failed" - filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" | grep -v "ext:" | grep -v "found"` - - last_lun=`echo $filefrag_op | cut -d: -f5` - - IFS=$'\n' - tot_len=0 - num_luns=1 - for line in $filefrag_op - do - frag_lun=`echo $line | cut -d: -f5` - ext_len=`echo $line | cut -d: -f4` - if (( $frag_lun != $last_lun )); then - logical=`echo $line | cut -d: -f2 | cut -d. -f1` - if (( logical != 512 )); then - cleanup_130 - error "FIEMAP on $fm_file failed; returned logical start for lun $logical instead of 512" - return - fi - if (( tot_len != 512 )); then - cleanup_130 - error "FIEMAP on $fm_file failed; returned len $tot_len for OST $last_lun instead of 1024" - return - else - (( num_luns += 1 )) - tot_len=0 - fi - fi - (( tot_len += ext_len )) - last_lun=$frag_lun - done - if (( num_luns != 2 || tot_len != 512 )); then - cleanup_130 - error "FIEMAP on $fm_file failed; returned wrong number of luns or wrong len for OST $last_lun" - return - fi - - cleanup_130 - - echo "FIEMAP on 2-stripe file with hole succeeded" -} -run_test 130c "FIEMAP (2-stripe file with hole)" - -test_130d() { - [ "$OSTCOUNT" -lt "3" ] && skip_env "skipping FIEMAP on N-stripe file test" && return - - filefrag_op=$(filefrag -e 2>&1 | grep "invalid option") - [ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return - - trap cleanup_130 EXIT RETURN - - local fm_file=$DIR/$tfile - lfs setstripe -s 65536 -c $OSTCOUNT $fm_file || error "setstripe failed on $fm_file" - dd if=/dev/zero of=$fm_file bs=1M count=$OSTCOUNT || error "dd failed on $fm_file" - - filefrag -ves $fm_file || error "filefrag $fm_file failed" - filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" | grep -v "ext:" | grep -v "found"` - - last_lun=`echo $filefrag_op | cut -d: -f5` - - IFS=$'\n' - tot_len=0 - num_luns=1 - for line in $filefrag_op - do - frag_lun=`echo $line | cut -d: -f5` - ext_len=`echo $line | cut -d: -f4` - if (( $frag_lun != $last_lun )); then - if (( tot_len != 1024 )); then - cleanup_130 - error "FIEMAP on $fm_file failed; returned len $tot_len for OST $last_lun instead of 1024" - return - else - (( num_luns += 1 )) - tot_len=0 - fi - fi - (( tot_len += ext_len )) - last_lun=$frag_lun - done - if (( num_luns != OSTCOUNT || tot_len != 1024 )); then - cleanup_130 - error "FIEMAP on $fm_file failed; returned wrong number of luns or wrong len for OST $last_lun" - return - fi - - cleanup_130 - - echo "FIEMAP on N-stripe file succeeded" -} -run_test 130d "FIEMAP (N-stripe file)" - -test_130e() { - [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping continuation FIEMAP test" && return - - filefrag_op=$(filefrag -e 2>&1 | grep "invalid option") - [ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return - - trap cleanup_130 EXIT RETURN - - local fm_file=$DIR/$tfile - lfs setstripe -s 131072 -c 2 $fm_file || error "setstripe failed on $fm_file" - NUM_BLKS=512 - EXPECTED_LEN=$(( (NUM_BLKS / 2) * 64 )) - for ((i = 0; i < $NUM_BLKS; i++)) - do - dd if=/dev/zero of=$fm_file count=1 bs=64k seek=$((2*$i)) conv=notrunc > /dev/null 2>&1 - done - - filefrag -ves $fm_file || error "filefrag $fm_file failed" - filefrag_op=`filefrag -ve $fm_file | grep -A 12000 "ext:" | grep -v "ext:" | grep -v "found"` - - last_lun=`echo $filefrag_op | cut -d: -f5` - - IFS=$'\n' - tot_len=0 - num_luns=1 - for line in $filefrag_op - do - frag_lun=`echo $line | cut -d: -f5` - ext_len=`echo $line | cut -d: -f4` - if (( $frag_lun != $last_lun )); then - if (( tot_len != $EXPECTED_LEN )); then - cleanup_130 - error "FIEMAP on $fm_file failed; returned len $tot_len for OST $last_lun instead of $EXPECTED_LEN" - return - else - (( num_luns += 1 )) - tot_len=0 - fi - fi - (( tot_len += ext_len )) - last_lun=$frag_lun - done - if (( num_luns != 2 || tot_len != $EXPECTED_LEN )); then - cleanup_130 - error "FIEMAP on $fm_file failed; returned wrong number of luns or wrong len for OST $last_lun" - return - fi - - cleanup_130 - - echo "FIEMAP with continuation calls succeeded" -} -run_test 130e "FIEMAP (test continuation FIEMAP calls)" - -# Test for writev/readv -test_131a() { - rwv -f $DIR/$tfile -w -n 3 524288 1048576 1572864 || \ - error "writev test failed" - rwv -f $DIR/$tfile -r -v -n 2 1572864 1048576 || \ - error "readv failed" - rm -f $DIR/$tfile -} -run_test 131a "test iov's crossing stripe boundary for writev/readv" - -test_131b() { - rwv -f $DIR/$tfile -w -a -n 3 524288 1048576 1572864 || \ - error "append writev test failed" - rwv -f $DIR/$tfile -w -a -n 2 1572864 1048576 || \ - error "append writev test failed" - rm -f $DIR/$tfile -} -run_test 131b "test append writev" - -test_131c() { - rwv -f $DIR/$tfile -w -d -n 1 1048576 || return 0 - error "NOT PASS" -} -run_test 131c "test read/write on file w/o objects" - -test_131d() { - rwv -f $DIR/$tfile -w -n 1 1572864 - NOB=`rwv -f $DIR/$tfile -r -n 3 524288 524288 1048576 | awk '/error/ {print $6}'` - if [ "$NOB" != 1572864 ]; then - error "Short read filed: read $NOB bytes instead of 1572864" - fi - rm -f $DIR/$tfile -} -run_test 131d "test short read" - -test_131e() { - rwv -f $DIR/$tfile -w -s 1048576 -n 1 1048576 - rwv -f $DIR/$tfile -r -z -s 0 -n 1 524288 || \ - error "read hitting hole failed" - rm -f $DIR/$tfile -} -run_test 131e "test read hitting hole" - -get_ost_param() { - local token=$1 - local gl_sum=0 - for node in $(osts_nodes); do - gl=$(do_node $node "$LCTL get_param -n ost.OSS.ost.stats" | awk '/'$token'/ {print $2}' | head -n 1) - [ x$gl = x"" ] && gl=0 - gl_sum=$((gl_sum + gl)) - done - echo $gl -} - -som_mode_switch() { - local som=$1 - local gl1=$2 - local gl2=$3 - - if [ x$som = x"enabled" ]; then - [ $((gl2 - gl1)) -gt 0 ] && error "no glimpse RPC is expected" - MOUNTOPT=`echo $MOUNTOPT | sed 's/som_preview//g'` - do_facet mgs "$LCTL conf_param $FSNAME.mdt.som=disabled" - else - [ $((gl2 - gl1)) -gt 0 ] || error "some glimpse RPC is expected" - MOUNTOPT="$MOUNTOPT,som_preview" - do_facet mgs "$LCTL conf_param $FSNAME.mdt.som=enabled" - fi - - # do remount to make new mount-conf parameters actual - echo remounting... - sync - stopall - setupall -} - -test_132() { #1028, SOM - local num=$(get_mds_dir $DIR) - local mymds=mds${num} - local MOUNTOPT_SAVE=$MOUNTOPT - - dd if=/dev/zero of=$DIR/$tfile count=1 2>/dev/null - cancel_lru_locks osc - - som1=$(do_facet $mymds "$LCTL get_param mdt.*.som" | awk -F= ' {print $2}' | head -n 1) - - gl1=$(get_ost_param "ldlm_glimpse_enqueue") - stat $DIR/$tfile >/dev/null - gl2=$(get_ost_param "ldlm_glimpse_enqueue") - echo "====> SOM is "$som1", "$((gl2 - gl1))" glimpse RPC occured" - rm $DIR/$tfile - som_mode_switch $som1 $gl1 $gl2 - - dd if=/dev/zero of=$DIR/$tfile count=1 2>/dev/null - cancel_lru_locks osc - - som2=$(do_facet $mymds "$LCTL get_param mdt.*.som" | awk -F= ' {print $2}' | head -n 1) - if [ $som1 == $som2 ]; then - error "som is still "$som2 - if [ x$som2 = x"enabled" ]; then - som2="disabled" - else - som2="enabled" - fi - fi - - gl1=$(get_ost_param "ldlm_glimpse_enqueue") - stat $DIR/$tfile >/dev/null - gl2=$(get_ost_param "ldlm_glimpse_enqueue") - echo "====> SOM is "$som2", "$((gl2 - gl1))" glimpse RPC occured" - som_mode_switch $som2 $gl1 $gl2 - MOUNTOPT=$MOUNTOPT_SAVE -} -run_test 132 "som avoids glimpse rpc" - -test_140() { #bug-17379 - mkdir -p $DIR/$tdir || error "Creating dir $DIR/$tdir" - cd $DIR/$tdir || error "Changing to $DIR/$tdir" - cp /usr/bin/stat . || error "Copying stat to $DIR/$tdir" - - # VFS limits max symlink depth to 5(4KSTACK) or 7(8KSTACK) or 8 - local i=0 - while i=`expr $i + 1`; do - mkdir -p $i || error "Creating dir $i" - cd $i || error "Changing to $i" - ln -s ../stat stat || error "Creating stat symlink" - # Read the symlink until ELOOP present, - # not LBUGing the system is considered success, - # we didn't overrun the stack. - $OPENFILE -f O_RDONLY stat >/dev/null 2>&1; ret=$? - [ $ret -ne 0 ] && { - if [ $ret -eq 40 ]; then - break # -ELOOP - else - error "Open stat symlink" - return - fi - } - done - i=`expr $i - 1` - echo "The symlink depth = $i" - [ $i -eq 5 -o $i -eq 7 -o $i -eq 8 ] || error "Invalid symlink depth" -} -run_test 140 "Check reasonable stack depth (shouldn't LBUG) ====" - -test_150() { - local TF="$TMP/$tfile" - - dd if=/dev/urandom of=$TF bs=6096 count=1 || error "dd failed" - cp $TF $DIR/$tfile - cancel_lru_locks osc - cmp $TF $DIR/$tfile || error "$TMP/$tfile $DIR/$tfile differ" - remount_client $MOUNT - df -P $MOUNT - cmp $TF $DIR/$tfile || error "$TF $DIR/$tfile differ (remount)" - - $TRUNCATE $TF 6000 - $TRUNCATE $DIR/$tfile 6000 - cancel_lru_locks osc - cmp $TF $DIR/$tfile || error "$TF $DIR/$tfile differ (truncate1)" - - echo "12345" >>$TF - echo "12345" >>$DIR/$tfile - cancel_lru_locks osc - cmp $TF $DIR/$tfile || error "$TF $DIR/$tfile differ (append1)" - - echo "12345" >>$TF - echo "12345" >>$DIR/$tfile - cancel_lru_locks osc - cmp $TF $DIR/$tfile || error "$TF $DIR/$tfile differ (append2)" - - rm -f $TF - true -} -run_test 150 "truncate/append tests" - -function roc_hit() { - local list=$(comma_list $(osts_nodes)) - - ACCNUM=$(do_nodes $list $LCTL get_param -n obdfilter.*.stats | \ - awk '/'cache_hit'/ {sum+=$2} END {print sum}') - echo $ACCNUM -} - -function set_cache() { - local on=1 - - if [ "$2" == "off" ]; then - on=0; - fi - local list=$(comma_list $(osts_nodes)) - do_nodes $list lctl set_param obdfilter.*.${1}_cache_enable $on - - cancel_lru_locks osc -} - -test_151() { - remote_ost_nodsh && skip "remote OST with nodsh" && return - - local CPAGES=3 - local list=$(comma_list $(osts_nodes)) - - # check whether obdfilter is cache capable at all - if ! do_nodes $list $LCTL get_param -n obdfilter.*.read_cache_enable > /dev/null; then - echo "not cache-capable obdfilter" - return 0 - fi - - # check cache is enabled on all obdfilters - if do_nodes $list $LCTL get_param -n obdfilter.*.read_cache_enable | grep 0 >&/dev/null; then - echo "oss cache is disabled" - return 0 - fi - - do_nodes $list $LCTL set_param -n obdfilter.*.writethrough_cache_enable 1 - - # pages should be in the case right after write - dd if=/dev/urandom of=$DIR/$tfile bs=4k count=$CPAGES || error "dd failed" - local BEFORE=`roc_hit` - cancel_lru_locks osc - cat $DIR/$tfile >/dev/null - local AFTER=`roc_hit` - if ! let "AFTER - BEFORE == CPAGES"; then - error "NOT IN CACHE: before: $BEFORE, after: $AFTER" - fi - - # the following read invalidates the cache - cancel_lru_locks osc - do_nodes $list $LCTL set_param -n obdfilter.*.read_cache_enable 0 - cat $DIR/$tfile >/dev/null - - # now data shouldn't be found in the cache - BEFORE=`roc_hit` - cancel_lru_locks osc - cat $DIR/$tfile >/dev/null - AFTER=`roc_hit` - if let "AFTER - BEFORE != 0"; then - error "IN CACHE: before: $BEFORE, after: $AFTER" - fi - - do_nodes $list $LCTL set_param -n obdfilter.*.read_cache_enable 1 - rm -f $DIR/$tfile -} -run_test 151 "test cache on oss and controls ===============================" - -test_152() { - local TF="$TMP/$tfile" - - # simulate ENOMEM during write -#define OBD_FAIL_OST_NOMEM 0x226 - lctl set_param fail_loc=0x80000226 - dd if=/dev/urandom of=$TF bs=6096 count=1 || error "dd failed" - cp $TF $DIR/$tfile - sync || error "sync failed" - lctl set_param fail_loc=0 - - # discard client's cache - cancel_lru_locks osc - - # simulate ENOMEM during read - lctl set_param fail_loc=0x80000226 - cmp $TF $DIR/$tfile || error "cmp failed" - lctl set_param fail_loc=0 - - rm -f $TF -} -run_test 152 "test read/write with enomem ============================" - -test_153() { - multiop $DIR/$tfile Ow4096Ycu || error "multiop failed" -} -run_test 153 "test if fdatasync does not crash =======================" - -test_154() { - cp /etc/hosts $DIR/$tfile - - fid=$($LFS path2fid $DIR/$tfile) - rc=$? - [ $rc -ne 0 ] && error "error: could not get fid for $DIR/$tfile." - - echo "open fid $fid" - diff /etc/hosts $DIR/.lustre/fid/$fid || error "open by fid failed: did not find expected data in file." - - echo "Opening a file by FID succeeded" -} -run_test 154 "Opening a file by FID" - -test_155_load() { - local temp=$TMP/$tfile - local file=$DIR/$tfile - local list=$(comma_list $(osts_nodes)) - local big=$(do_nodes $list grep "cache" /proc/cpuinfo | \ - awk '{sum+=$4} END{print sum}') - - log big is $big K - - dd if=/dev/urandom of=$temp bs=6096 count=1 || \ - error "dd of=$temp bs=6096 count=1 failed" - cp $temp $file - cancel_lru_locks osc - cmp $temp $file || error "$temp $file differ" - - $TRUNCATE $temp 6000 - $TRUNCATE $file 6000 - cmp $temp $file || error "$temp $file differ (truncate1)" - - echo "12345" >>$temp - echo "12345" >>$file - cmp $temp $file || error "$temp $file differ (append1)" - - echo "12345" >>$temp - echo "12345" >>$file - cmp $temp $file || error "$temp $file differ (append2)" - - dd if=/dev/urandom of=$temp bs=$((big*2)) count=1k || \ - error "dd of=$temp bs=$((big*2)) count=1k failed" - cp $temp $file - ls -lh $temp $file - cancel_lru_locks osc - cmp $temp $file || error "$temp $file differ" - - rm -f $temp - true -} - -test_155a() { - set_cache read on - set_cache writethrough on - test_155_load -} -run_test 155a "Verification of correctness: read cache:on write_cache:on" - -test_155b() { - set_cache read on - set_cache writethrough off - test_155_load -} -run_test 155b "Verification of correctness: read cache:on write_cache:off" - -test_155c() { - set_cache read off - set_cache writethrough on - test_155_load -} -run_test 155c "Verification of correctness: read cache:off write_cache:on" - -test_155d() { - set_cache read off - set_cache writethrough off - test_155_load -} -run_test 155d "Verification of correctness: read cache:off write_cache:off " - -test_156() { - local CPAGES=3 - local BEFORE - local AFTER - local file="$DIR/$tfile" - - log "Turn on read and write cache" - set_cache read on - set_cache writethrough on - - log "Write data and read it back." - log "Read should be satisfied from the cache." - dd if=/dev/urandom of=$file bs=4k count=$CPAGES || error "dd failed" - BEFORE=`roc_hit` - cancel_lru_locks osc - cat $file >/dev/null - AFTER=`roc_hit` - if ! let "AFTER - BEFORE == CPAGES"; then - error "NOT IN CACHE: before: $BEFORE, after: $AFTER" - else - log "cache hits:: before: $BEFORE, after: $AFTER" - fi - - log "Read again; it should be satisfied from the cache." - BEFORE=$AFTER - cancel_lru_locks osc - cat $file >/dev/null - AFTER=`roc_hit` - if ! let "AFTER - BEFORE == CPAGES"; then - error "NOT IN CACHE: before: $BEFORE, after: $AFTER" - else - log "cache hits:: before: $BEFORE, after: $AFTER" - fi - - - log "Turn off the read cache and turn on the write cache" - set_cache read off - set_cache writethrough on - - log "Read again; it should be satisfied from the cache." - BEFORE=`roc_hit` - cancel_lru_locks osc - cat $file >/dev/null - AFTER=`roc_hit` - if ! let "AFTER - BEFORE == CPAGES"; then - error "NOT IN CACHE: before: $BEFORE, after: $AFTER" - else - log "cache hits:: before: $BEFORE, after: $AFTER" - fi - - log "Read again; it should not be satisfied from the cache." - BEFORE=$AFTER - cancel_lru_locks osc - cat $file >/dev/null - AFTER=`roc_hit` - if ! let "AFTER - BEFORE == 0"; then - error "IN CACHE: before: $BEFORE, after: $AFTER" - else - log "cache hits:: before: $BEFORE, after: $AFTER" - fi - - log "Write data and read it back." - log "Read should be satisfied from the cache." - dd if=/dev/urandom of=$file bs=4k count=$CPAGES || error "dd failed" - BEFORE=`roc_hit` - cancel_lru_locks osc - cat $file >/dev/null - AFTER=`roc_hit` - if ! let "AFTER - BEFORE == CPAGES"; then - error "NOT IN CACHE: before: $BEFORE, after: $AFTER" - else - log "cache hits:: before: $BEFORE, after: $AFTER" - fi - - log "Read again; it should not be satisfied from the cache." - BEFORE=$AFTER - cancel_lru_locks osc - cat $file >/dev/null - AFTER=`roc_hit` - if ! let "AFTER - BEFORE == 0"; then - error "IN CACHE: before: $BEFORE, after: $AFTER" - else - log "cache hits:: before: $BEFORE, after: $AFTER" - fi - - - log "Turn off read and write cache" - set_cache read off - set_cache writethrough off - - log "Write data and read it back" - log "It should not be satisfied from the cache." - rm -f $file - dd if=/dev/urandom of=$file bs=4k count=$CPAGES || error "dd failed" - cancel_lru_locks osc - BEFORE=`roc_hit` - cat $file >/dev/null - AFTER=`roc_hit` - if ! let "AFTER - BEFORE == 0"; then - error_ignore 20762 "IN CACHE: before: $BEFORE, after: $AFTER" - else - log "cache hits:: before: $BEFORE, after: $AFTER" - fi - - - log "Turn on the read cache and turn off the write cache" - set_cache read on - set_cache writethrough off - - log "Write data and read it back" - log "It should not be satisfied from the cache." - rm -f $file - dd if=/dev/urandom of=$file bs=4k count=$CPAGES || error "dd failed" - BEFORE=`roc_hit` - cancel_lru_locks osc - cat $file >/dev/null - AFTER=`roc_hit` - if ! let "AFTER - BEFORE == 0"; then - error_ignore 20762 "IN CACHE: before: $BEFORE, after: $AFTER" - else - log "cache hits:: before: $BEFORE, after: $AFTER" - fi - - log "Read again; it should be satisfied from the cache." - BEFORE=`roc_hit` - cancel_lru_locks osc - cat $file >/dev/null - AFTER=`roc_hit` - if ! let "AFTER - BEFORE == CPAGES"; then - error "NOT IN CACHE: before: $BEFORE, after: $AFTER" - else - log "cache hits:: before: $BEFORE, after: $AFTER" - fi - - rm -f $file -} -run_test 156 "Verification of tunables ============================" - -#Changelogs -err17935 () { - if [ $MDSCOUNT -gt 1 ]; then - error_ignore 17935 $* - else - error $* - fi -} -test_160() { - USER=$(do_facet $SINGLEMDS lctl --device $MDT0 changelog_register -n) - echo "Registered as changelog user $USER" - do_facet $SINGLEMDS lctl get_param -n mdd.$MDT0.changelog_users | \ - grep -q $USER || error "User $USER not found in changelog_users" - - # change something - mkdir -p $DIR/$tdir/pics/2008/zachy - touch $DIR/$tdir/pics/2008/zachy/timestamp - cp /etc/hosts $DIR/$tdir/pics/2008/zachy/pic1.jpg - mv $DIR/$tdir/pics/2008/zachy $DIR/$tdir/pics/zach - ln $DIR/$tdir/pics/zach/pic1.jpg $DIR/$tdir/pics/2008/portland.jpg - ln -s $DIR/$tdir/pics/2008/portland.jpg $DIR/$tdir/pics/desktop.jpg - rm $DIR/$tdir/pics/desktop.jpg - - $LFS changelog $MDT0 | tail -5 - - echo "verifying changelog mask" - do_facet $SINGLEMDS lctl set_param mdd.$MDT0.changelog_mask="-mkdir" - mkdir -p $DIR/$tdir/pics/2009/sofia - do_facet $SINGLEMDS lctl set_param mdd.$MDT0.changelog_mask="+mkdir" - mkdir $DIR/$tdir/pics/2009/zachary - DIRS=$($LFS changelog $MDT0 | tail -5 | grep -c MKDIR) - [ $DIRS -eq 1 ] || err17935 "changelog mask count $DIRS != 1" - - # verify contents - echo "verifying target fid" - fidc=$($LFS changelog $MDT0 | grep timestamp | grep "CREAT" | \ - tail -1 | awk '{print $6}') - fidf=$($LFS path2fid $DIR/$tdir/pics/zach/timestamp) - [ "$fidc" == "t=$fidf" ] || \ - err17935 "fid in changelog $fidc != file fid $fidf" - echo "verifying parent fid" - fidc=$($LFS changelog $MDT0 | grep timestamp | grep "CREAT" | \ - tail -1 | awk '{print $7}') - fidf=$($LFS path2fid $DIR/$tdir/pics/zach) - [ "$fidc" == "p=$fidf" ] || \ - err17935 "pfid in changelog $fidc != dir fid $fidf" - - USER_REC1=$(do_facet $SINGLEMDS lctl get_param -n \ - mdd.$MDT0.changelog_users | grep $USER | awk '{print $2}') - $LFS changelog_clear $MDT0 $USER $(($USER_REC1 + 5)) - USER_REC2=$(do_facet $SINGLEMDS lctl get_param -n \ - mdd.$MDT0.changelog_users | grep $USER | awk '{print $2}') - echo "verifying user clear: $(( $USER_REC1 + 5 )) == $USER_REC2" - [ $USER_REC2 == $(($USER_REC1 + 5)) ] || \ - err17935 "user index should be $(($USER_REC1 + 5)); is $USER_REC2" - - MIN_REC=$(do_facet $SINGLEMDS lctl get_param mdd.$MDT0.changelog_users | \ - awk 'min == "" || $2 < min {min = $2}; END {print min}') - FIRST_REC=$($LFS changelog $MDT0 | head -1 | awk '{print $1}') - echo "verifying min purge: $(( $MIN_REC + 1 )) == $FIRST_REC" - [ $FIRST_REC == $(($MIN_REC + 1)) ] || \ - err17935 "first index should be $(($MIN_REC + 1)); is $FIRST_REC" - - echo "verifying user deregister" - do_facet $SINGLEMDS lctl --device $MDT0 changelog_deregister $USER - do_facet $SINGLEMDS lctl get_param -n mdd.$MDT0.changelog_users | \ - grep -q $USER && error "User $USER still found in changelog_users" - - USERS=$(( $(do_facet $SINGLEMDS lctl get_param -n \ - mdd.$MDT0.changelog_users | wc -l) - 2 )) - if [ $USERS -eq 0 ]; then - LAST_REC1=$(do_facet $SINGLEMDS lctl get_param -n \ - mdd.$MDT0.changelog_users | head -1 | awk '{print $3}') - touch $DIR/$tdir/chloe - LAST_REC2=$(do_facet $SINGLEMDS lctl get_param -n \ - mdd.$MDT0.changelog_users | head -1 | awk '{print $3}') - echo "verify changelogs are off if we were the only user: $LAST_REC1 == $LAST_REC2" - [ $LAST_REC1 == $LAST_REC2 ] || error "changelogs not off" - else - echo "$USERS other changelog users; can't verify off" - fi -} -run_test 160 "changelog sanity" - -test_161() { - mkdir -p $DIR/$tdir - cp /etc/hosts $DIR/$tdir/$tfile - mkdir $DIR/$tdir/foo1 - mkdir $DIR/$tdir/foo2 - ln $DIR/$tdir/$tfile $DIR/$tdir/foo1/sofia - ln $DIR/$tdir/$tfile $DIR/$tdir/foo2/zachary - ln $DIR/$tdir/$tfile $DIR/$tdir/foo1/luna - ln $DIR/$tdir/$tfile $DIR/$tdir/foo2/thor - local FID=$($LFS path2fid $DIR/$tdir/$tfile | tr -d '[') - if [ "$($LFS fid2path $DIR $FID | wc -l)" != "5" ]; then - $LFS fid2path $DIR $FID - err17935 "bad link ea" - fi - # middle - rm $DIR/$tdir/foo2/zachary - # last - rm $DIR/$tdir/foo2/thor - # first - rm $DIR/$tdir/$tfile - # rename - mv $DIR/$tdir/foo1/sofia $DIR/$tdir/foo2/maggie - if [ "$($LFS fid2path $FSNAME --link 1 $FID)" != "$tdir/foo2/maggie" ] - then - $LFS fid2path $DIR $FID - err17935 "bad link rename" - fi - rm $DIR/$tdir/foo2/maggie - - # overflow the EA - local longname=filename_avg_len_is_thirty_two_ - createmany -l$DIR/$tdir/foo1/luna $DIR/$tdir/foo2/$longname 1000 || \ - error "failed to hardlink many files" - links=$($LFS fid2path $DIR $FID | wc -l) - echo -n "${links}/1000 links in link EA" - [ ${links} -gt 60 ] || err17935 "expected at least 60 links in link EA" - unlinkmany $DIR/$tdir/foo2/$longname 1000 || \ - error "failed to unlink many hardlinks" -} -run_test 161 "link ea sanity" - -check_path() { - local expected=$1 - shift - local fid=$2 - - local path=$(${LFS} fid2path $*) - RC=$? - - if [ $RC -ne 0 ]; then - err17935 "path looked up of $expected failed. Error $RC" - return $RC - elif [ "${path}" != "${expected}" ]; then - err17935 "path looked up \"${path}\" instead of \"${expected}\"" - return 2 - fi - echo "fid $fid resolves to path $path (expected $expected)" -} - -test_162() { - # Make changes to filesystem - mkdir -p $DIR/$tdir/d2 - touch $DIR/$tdir/d2/$tfile - touch $DIR/$tdir/d2/x1 - touch $DIR/$tdir/d2/x2 - mkdir -p $DIR/$tdir/d2/a/b/c - mkdir -p $DIR/$tdir/d2/p/q/r - # regular file - FID=$($LFS path2fid $DIR/$tdir/d2/$tfile | tr -d '[]') - check_path "$tdir/d2/$tfile" $FSNAME $FID --link 0 - - # softlink - ln -s $DIR/$tdir/d2/$tfile $DIR/$tdir/d2/p/q/r/slink - FID=$($LFS path2fid $DIR/$tdir/d2/p/q/r/slink | tr -d '[]') - check_path "$tdir/d2/p/q/r/slink" $FSNAME $FID --link 0 - - # softlink to wrong file - ln -s /this/is/garbage $DIR/$tdir/d2/p/q/r/slink.wrong - FID=$($LFS path2fid $DIR/$tdir/d2/p/q/r/slink.wrong | tr -d '[]') - check_path "$tdir/d2/p/q/r/slink.wrong" $FSNAME $FID --link 0 - - # hardlink - ln $DIR/$tdir/d2/$tfile $DIR/$tdir/d2/p/q/r/hlink - mv $DIR/$tdir/d2/$tfile $DIR/$tdir/d2/a/b/c/new_file - FID=$($LFS path2fid $DIR/$tdir/d2/a/b/c/new_file | tr -d '[]') - # fid2path dir/fsname should both work - check_path "$tdir/d2/a/b/c/new_file" $FSNAME $FID --link 1 - check_path "$DIR/$tdir/d2/p/q/r/hlink" $DIR $FID --link 0 - - # hardlink count: check that there are 2 links - # Doesnt work with CMD yet: 17935 - ${LFS} fid2path $DIR $FID | wc -l | grep -q 2 || \ - err17935 "expected 2 links" - - # hardlink indexing: remove the first link - rm $DIR/$tdir/d2/p/q/r/hlink - check_path "$tdir/d2/a/b/c/new_file" $FSNAME $FID --link 0 - - return 0 -} -run_test 162 "path lookup sanity" - -test_163() { - remote_mds_nodsh && skip "remote MDS with nodsh" && return - copytool --test $FSNAME || { skip "copytool not runnable: $?" && return; } - copytool $FSNAME & - sleep 1 - local uuid=$($LCTL get_param -n mdc.${FSNAME}-MDT0000-mdc-*.uuid) - # this proc file is temporary and linux-only - do_facet $SINGLEMDS lctl set_param mdt.${FSNAME}-MDT0000.mdccomm=$uuid ||\ - error "kernel->userspace send failed" - kill -INT $! -} -run_test 163 "kernel <-> userspace comms" - -test_169() { - # do directio so as not to populate the page cache - log "creating a 10 Mb file" - multiop $DIR/$tfile oO_CREAT:O_DIRECT:O_RDWR:w$((10*1048576))c || error "multiop failed while creating a file" - log "starting reads" - dd if=$DIR/$tfile of=/dev/null bs=4096 & - log "truncating the file" - multiop $DIR/$tfile oO_TRUNC:c || error "multiop failed while truncating the file" - log "killing dd" - kill %+ || true # reads might have finished - echo "wait until dd is finished" - wait - log "removing the temporary file" - rm -rf $DIR/$tfile || error "tmp file removal failed" -} -run_test 169 "parallel read and truncate should not deadlock" - -test_170() { - $LCTL clear # bug 18514 - $LCTL debug_daemon start $TMP/${tfile}_log_good - touch $DIR/$tfile - $LCTL debug_daemon stop - sed -e "s/^...../a/g" $TMP/${tfile}_log_good > $TMP/${tfile}_log_bad || - error "sed failed to read log_good" - - $LCTL debug_daemon start $TMP/${tfile}_log_good - rm -rf $DIR/$tfile - $LCTL debug_daemon stop - - $LCTL df $TMP/${tfile}_log_bad > $TMP/${tfile}_log_bad.out 2>&1 || - error "lctl df log_bad failed" - - local bad_line=$(tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $9}') - local good_line1=$(tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $5}') - - $LCTL df $TMP/${tfile}_log_good > $TMP/${tfile}_log_good.out 2>&1 - local good_line2=$(tail -n 1 $TMP/${tfile}_log_good.out | awk '{print $5}') - - [ "$bad_line" ] && [ "$good_line1" ] && [ "$good_line2" ] || - error "bad_line good_line1 good_line2 are empty" - - cat $TMP/${tfile}_log_good >> $TMP/${tfile}_logs_corrupt - cat $TMP/${tfile}_log_bad >> $TMP/${tfile}_logs_corrupt - cat $TMP/${tfile}_log_good >> $TMP/${tfile}_logs_corrupt - - $LCTL df $TMP/${tfile}_logs_corrupt > $TMP/${tfile}_log_bad.out 2>&1 - local bad_line_new=$(tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $9}') - local good_line_new=$(tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $5}') - - [ "$bad_line_new" ] && [ "$good_line_new" ] || - error "bad_line_new good_line_new are empty" - - local expected_good=$((good_line1 + good_line2*2)) - - rm -f $TMP/${tfile}* - if [ $bad_line -ne $bad_line_new ]; then - error "expected $bad_line bad lines, but got $bad_line_new" - return 1 - fi - - if [ $expected_good -ne $good_line_new ]; then - error "expected $expected_good good lines, but got $good_line_new" - return 2 - fi - true -} -run_test 170 "test lctl df to handle corrupted log =====================" - -test_171() { # bug20592 -#define OBD_FAIL_PTLRPC_DUMP_LOG 0x50e - $LCTL set_param fail_loc=0x50e - $LCTL set_param fail_val=3000 - multiop_bg_pause $DIR/$tfile Os || true - # cause log dump - sleep 3 - if dmesg | grep "recursive fault"; then - error "caught a recursive fault" - fi - $LCTL set_param fail_loc=0 - true -} -run_test 171 "test libcfs_debug_dumplog_thread stuck in do_exit() ======" - -# it would be good to share it with obdfilter-survey/libecho code -setup_obdecho_osc () { - local rc=0 - local ost_nid=$1 - local obdfilter_name=$2 - echo "Creating new osc for $obdfilter_name on $ost_nid" - [ $rc -eq 0 ] && { $LCTL attach osc ${obdfilter_name}_osc \ - ${obdfilter_name}_osc_UUID || rc=2; } - [ $rc -eq 0 ] && { $LCTL --device ${obdfilter_name}_osc setup \ - ${obdfilter_name}_UUID $ost_nid || rc=3; } - return $rc -} - -cleanup_obdecho_osc () { - local obdfilter_name=$1 - $LCTL --device ${obdfilter_name}_osc cleanup >/dev/null - $LCTL --device ${obdfilter_name}_osc detach >/dev/null - return 0 -} - -obdecho_create_test() { - local OBD=$1 - local node=$2 - local rc=0 - local id - do_facet $node "$LCTL attach echo_client ec ec_uuid" || rc=1 - [ $rc -eq 0 ] && { do_facet $node "$LCTL --device ec setup $OBD" || - rc=2; } - if [ $rc -eq 0 ]; then - id=$(do_facet $node "$LCTL --device ec create 1" | awk '/object id/ {print $6}') - [ ${PIPESTATUS[0]} -eq 0 -a -n "$id" ] || rc=3 - fi - echo "New object id is $id" - [ $rc -eq 0 ] && { do_facet $node "$LCTL --device ec test_brw 10 w v 64 $id" || - rc=4; } - [ $rc -eq 0 -o $rc -gt 2 ] && { do_facet $node "$LCTL --device ec " \ - "cleanup" || rc=5; } - [ $rc -eq 0 -o $rc -gt 1 ] && { do_facet $node "$LCTL --device ec " \ - "detach" || rc=6; } - [ $rc -ne 0 ] && echo "obecho_create_test failed: $rc" - return $rc -} - -test_180a() { - local rc=0 - local rmmod_local=0 - - if ! module_loaded obdecho; then - load_module obdecho/obdecho - rmmod_local=1 - fi - - local osc=$($LCTL dl | grep -v mdt | awk '$3 == "osc" {print $4; exit}') - local host=$(awk '/current_connection:/ {print $2}' /proc/fs/lustre/osc/$osc/import) - local target=$(awk '/target:/ {print $2}' /proc/fs/lustre/osc/$osc/import) - target=${target%_UUID} - - [[ -n $target ]] && { setup_obdecho_osc $host $target || rc=1; } || rc=1 - [ $rc -eq 0 ] && { obdecho_create_test ${target}_osc client || rc=2; } - [[ -n $target ]] && cleanup_obdecho_osc $target - [ $rmmod_local -eq 1 ] && rmmod obdecho - return $rc -} -run_test 180a "test obdecho on osc" - -test_180b() { - local rc=0 - local rmmod_remote=0 - - do_facet ost "lsmod | grep -q obdecho || " \ - "{ insmod ${LUSTRE}/obdecho/obdecho.ko || " \ - "modprobe obdecho; }" && rmmod_remote=1 - target=$(do_facet ost $LCTL dl | awk '/obdfilter/ {print $4;exit}') - [[ -n $target ]] && { obdecho_create_test $target ost || rc=1; } - [ $rmmod_remote -eq 1 ] && do_facet ost "rmmod obdecho" - return $rc -} -run_test 180b "test obdecho directly on obdfilter" - -# OST pools tests -POOL=${POOL:-cea1} -TGT_COUNT=$OSTCOUNT -TGTPOOL_FIRST=1 -TGTPOOL_MAX=$(($TGT_COUNT - 1)) -TGTPOOL_STEP=2 -TGTPOOL_LIST=`seq $TGTPOOL_FIRST $TGTPOOL_STEP $TGTPOOL_MAX` -POOL_ROOT=${POOL_ROOT:-$DIR/d200.pools} -POOL_DIR_NAME=dir_tst -POOL_DIR=$POOL_ROOT/$POOL_DIR_NAME -POOL_FILE=$POOL_ROOT/file_tst - -check_file_in_pool() -{ - file=$1 - res=$($GETSTRIPE $file | grep 0x | cut -f2) - for i in $res - do - found=$(echo :$TGTPOOL_LIST: | tr " " ":" | grep :$i:) - if [[ "$found" == "" ]] - then - echo "pool list: $TGTPOOL_LIST" - echo "striping: $res" - error "$file not allocated in $POOL" - return 1 - fi - done - return 0 -} - -trap "cleanup_pools $FSNAME" EXIT - -test_200a() { - remote_mgs_nodsh && skip "remote MGS with nodsh" && return - create_pool $FSNAME.$POOL || return $? - [ $($LFS pool_list $FSNAME | grep -c $POOL) -eq 1 ] || - error "$POOL not in lfs pool_list" -} -run_test 200a "Create new pool ==========================================" - -test_200b() { - remote_mgs_nodsh && skip "remote MGS with nodsh" && return - TGT=$(for i in $TGTPOOL_LIST; do printf "$FSNAME-OST%04x_UUID " $i; done) - do_facet mgs $LCTL pool_add $FSNAME.$POOL \ - $FSNAME-OST[$TGTPOOL_FIRST-$TGTPOOL_MAX/$TGTPOOL_STEP] - wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL | sort -u | tr '\n' ' ' " "$TGT" || - error "Add to pool failed" - local lfscount=$($LFS pool_list $FSNAME.$POOL | grep -c "\-OST") - local addcount=$((($TGTPOOL_MAX - $TGTPOOL_FIRST) / $TGTPOOL_STEP + 1)) - [ $lfscount -eq $addcount ] || - error "lfs pool_list bad ost count $lfscount != $addcount" -} -run_test 200b "Add targets to a pool ====================================" - -test_200c() { - remote_mgs_nodsh && skip "remote MGS with nodsh" && return - mkdir -p $POOL_DIR - $SETSTRIPE -c 2 -p $POOL $POOL_DIR - [ $? = 0 ] || error "Cannot set pool $POOL to $POOL_DIR" - # b-19919 test relative path works well - mkdir -p $POOL_DIR/$POOL_DIR_NAME - cd $POOL_DIR - $SETSTRIPE -c 2 -p $POOL $POOL_DIR_NAME - [ $? = 0 ] || error "Cannot set pool $POOL to $POOL_DIR/$POOL_DIR_NAME" - $SETSTRIPE -c 2 -p $POOL ./$POOL_DIR_NAME - [ $? = 0 ] || error "Cannot set pool $POOL to $POOL_DIR/./$POOL_DIR_NAME" - $SETSTRIPE -c 2 -p $POOL ../$POOL_DIR_NAME - [ $? = 0 ] || error "Cannot set pool $POOL to $POOL_DIR/../$POOL_DIR_NAME" - $SETSTRIPE -c 2 -p $POOL ../$POOL_DIR_NAME/$POOL_DIR_NAME - [ $? = 0 ] || error "Cannot set pool $POOL to $POOL_DIR/../$POOL_DIR_NAME/$POOL_DIR_NAME" - rm -rf $POOL_DIR_NAME; cd - -} -run_test 200c "Set pool on a directory =================================" - -test_200d() { - remote_mgs_nodsh && skip "remote MGS with nodsh" && return - res=$($GETSTRIPE --pool $POOL_DIR) - [ $res = $POOL ] || error "Pool on $POOL_DIR is $res, not $POOL" -} -run_test 200d "Check pool on a directory ===============================" - -test_200e() { - remote_mgs_nodsh && skip "remote MGS with nodsh" && return - failed=0 - for i in $(seq -w 1 $(($TGT_COUNT * 3))) - do - file=$POOL_DIR/file-$i - touch $file - check_file_in_pool $file - if [[ $? != 0 ]] - then - failed=$(($failed + 1)) - fi - done - [ "$failed" = 0 ] || error "$failed files not allocated in $POOL" -} -run_test 200e "Check files allocation from directory pool ==============" - -test_200f() { - remote_mgs_nodsh && skip "remote MGS with nodsh" && return - mkdir -p $POOL_FILE - failed=0 - for i in $(seq -w 1 $(($TGT_COUNT * 3))) - do - file=$POOL_FILE/spoo-$i - $SETSTRIPE -p $POOL $file - check_file_in_pool $file - if [[ $? != 0 ]] - then - failed=$(($failed + 1)) - fi - done - [ "$failed" = 0 ] || error "$failed files not allocated in $POOL" -} -run_test 200f "Create files in a pool ===================================" - -test_200g() { - remote_mgs_nodsh && skip "remote MGS with nodsh" && return - TGT=$($LCTL get_param -n lov.$FSNAME-clilov-*.pools.$POOL | tr '\n' ' ') - res=$($LFS df --pool $FSNAME.$POOL | awk '{print $1}' | grep "$FSNAME-OST" | tr '\n' ' ') - [ "$res" = "$TGT" ] || error "Pools OSTs '$TGT' is not '$res' that lfs df reports" -} -run_test 200g "lfs df a pool ============================================" - -test_201a() { - remote_mgs_nodsh && skip "remote MGS with nodsh" && return - TGT=$($LCTL get_param -n lov.$FSNAME-*.pools.$POOL | head -1) - do_facet mgs $LCTL pool_remove $FSNAME.$POOL $TGT - wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL | grep $TGT" "" || - error "$TGT not removed from $FSNAME.$POOL" -} -run_test 201a "Remove a target from a pool =============================" - -test_201b() { - remote_mgs_nodsh && skip "remote MGS with nodsh" && return - for TGT in $($LCTL get_param -n lov.$FSNAME-*.pools.$POOL | sort -u) - do - do_facet mgs $LCTL pool_remove $FSNAME.$POOL $TGT - done - wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL" "" || - error "Pool $FSNAME.$POOL cannot be drained" - # striping on an empty/nonexistant pool should fall back to "pool of everything" - touch ${POOL_DIR}/$tfile || error "failed to use fallback striping for empty pool" - # setstripe on an empty pool should fail - $SETSTRIPE -p $POOL ${POOL_FILE}/$tfile 2>/dev/null && \ - error "expected failure when creating file with empty pool" - return 0 -} -run_test 201b "Remove all targets from a pool ==========================" - -test_201c() { - remote_mgs_nodsh && skip "remote MGS with nodsh" && return - do_facet mgs $LCTL pool_destroy $FSNAME.$POOL - - sleep 2 - # striping on an empty/nonexistant pool should fall back to "pool of everything" - touch ${POOL_DIR}/$tfile || error "failed to use fallback striping for missing pool" - # setstripe on an empty pool should fail - $SETSTRIPE -p $POOL ${POOL_FILE}/$tfile 2>/dev/null && \ - error "expected failure when creating file with missing pool" - - # get param should return err once pool is gone - if wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL 2>/dev/null || - echo foo" "foo"; then - remove_pool_from_list $FSNAME.$POOL - return 0 - fi - error "Pool $FSNAME.$POOL is not destroyed" -} -run_test 201c "Remove a pool ============================================" - -cleanup_pools $FSNAME - -test_212() { - size=`date +%s` - size=$((size % 8192 + 1)) - dd if=/dev/urandom of=$DIR/f212 bs=1k count=$size - sendfile $DIR/f212 $DIR/f212.xyz || error "sendfile wrong" - rm -f $DIR/f212 $DIR/f212.xyz -} -run_test 212 "Sendfile test ============================================" - -test_213() { - dd if=/dev/zero of=$DIR/$tfile bs=4k count=4 - cancel_lru_locks osc - lctl set_param fail_loc=0x8000040f - # generate a read lock - cat $DIR/$tfile > /dev/null - # write to the file, it will try to cancel the above read lock. - cat /etc/hosts >> $DIR/$tfile -} -run_test 213 "OSC lock completion and cancel race don't crash - bug 18829" - -test_214() { # for bug 20133 - mkdir -p $DIR/d214p/d214c - for (( i=0; i < 340; i++ )) ; do - touch $DIR/d214p/d214c/a$i - done - - ls -l $DIR/d214p || error "ls -l $DIR/d214p failed" - mv $DIR/d214p/d214c $DIR/ || error "mv $DIR/d214p/d214c $DIR/ failed" - ls $DIR/d214c || error "ls $DIR/d214c failed" - rm -rf $DIR/d214* || error "rm -rf $DIR/d214* failed" -} -run_test 214 "hash-indexed directory test - bug 20133" - -# having "abc" as 1st arg, creates $TMP/lnet_abc.out and $TMP/lnet_abc.sys -create_lnet_proc_files() { - cat /proc/sys/lnet/$1 >$TMP/lnet_$1.out || error "cannot read /proc/sys/lnet/$1" - sysctl lnet.$1 >$TMP/lnet_$1.sys_tmp || error "cannot read lnet.$1" - - sed "s/^lnet.$1\ =\ //g" "$TMP/lnet_$1.sys_tmp" >$TMP/lnet_$1.sys - rm -f "$TMP/lnet_$1.sys_tmp" -} - -# counterpart of create_lnet_proc_files -remove_lnet_proc_files() { - rm -f $TMP/lnet_$1.out $TMP/lnet_$1.sys -} - -# uses 1st arg as trailing part of filename, 2nd arg as description for reports, -# 3rd arg as regexp for body -check_lnet_proc_stats() { - local l=$(cat "$TMP/lnet_$1" |wc -l) - [ $l = 1 ] || (cat "$TMP/lnet_$1" && error "$2 is not of 1 line: $l") - - grep -E "$3" "$TMP/lnet_$1" || (cat "$TMP/lnet_$1" && error "$2 misformatted") -} - -# uses 1st arg as trailing part of filename, 2nd arg as description for reports, -# 3rd arg as regexp for body, 4th arg as regexp for 1st line, 5th arg is -# optional and can be regexp for 2nd line (lnet.routes case) -check_lnet_proc_entry() { - local blp=2 # blp stands for 'position of 1st line of body' - [ "$5" = "" ] || blp=3 # lnet.routes case - - local l=$(cat "$TMP/lnet_$1" |wc -l) - # subtracting one from $blp because the body can be empty - [ "$l" -ge "$(($blp - 1))" ] || (cat "$TMP/lnet_$1" && error "$2 is too short: $l") - - sed -n '1 p' "$TMP/lnet_$1" |grep -E "$4" >/dev/null || - (cat "$TMP/lnet_$1" && error "1st line of $2 misformatted") - - [ "$5" = "" ] || sed -n '2 p' "$TMP/lnet_$1" |grep -E "$5" >/dev/null || - (cat "$TMP/lnet_$1" && error "2nd line of $2 misformatted") - - # bail out if any unexpected line happened - sed -n "$blp~1 p" "$TMP/lnet_$1" |grep -Ev "$3" - [ "$?" != 0 ] || error "$2 misformatted" -} - -test_215() { # for bugs 18102, 21079, 21517 - local N='(0|[1-9][0-9]*)' # non-negative numeric - local P='[1-9][0-9]*' # positive numeric - local I='(0|-?[1-9][0-9]*)' # any numeric (0 | >0 | <0) - local NET='[a-z][a-z0-9]*' # LNET net like o2ib2 - local ADDR='[0-9.]+' # LNET addr like 10.0.0.1 - local NID="$ADDR@$NET" # LNET nid like 10.0.0.1@o2ib2 - - local L1 # regexp for 1st line - local L2 # regexp for 2nd line (optional) - local BR # regexp for the rest (body) - - # /proc/sys/lnet/stats should look as 11 space-separated non-negative numerics - BR="^$N $N $N $N $N $N $N $N $N $N $N$" - create_lnet_proc_files "stats" - check_lnet_proc_stats "stats.out" "/proc/sys/lnet/stats" "$BR" - check_lnet_proc_stats "stats.sys" "lnet.stats" "$BR" - remove_lnet_proc_files "stats" - - # /proc/sys/lnet/routes should look like this: - # Routing disabled/enabled - # net hops state router - # where net is a string like tcp0, hops >= 0, state is up/down, - # router is a string like 192.168.1.1@tcp2 - L1="^Routing (disabled|enabled)$" - L2="^net +hops +state +router$" - BR="^$NET +$N +(up|down) +$NID$" - create_lnet_proc_files "routes" - check_lnet_proc_entry "routes.out" "/proc/sys/lnet/routes" "$BR" "$L1" "$L2" - check_lnet_proc_entry "routes.sys" "lnet.routes" "$BR" "$L1" "$L2" - remove_lnet_proc_files "routes" - - # /proc/sys/lnet/routers should look like this: - # ref rtr_ref alive_cnt state last_ping ping_sent deadline down_ni router - # where ref > 0, rtr_ref > 0, alive_cnt >= 0, state is up/down, - # last_ping >= 0, ping_sent is boolean (0/1), deadline and down_ni are - # numeric (0 or >0 or <0), router is a string like 192.168.1.1@tcp2 - L1="^ref +rtr_ref +alive_cnt +state +last_ping +ping_sent +deadline +down_ni +router$" - BR="^$P +$P +$N +(up|down) +$N +(0|1) +$I +$I +$NID$" - create_lnet_proc_files "routers" - check_lnet_proc_entry "routers.out" "/proc/sys/lnet/routers" "$BR" "$L1" - check_lnet_proc_entry "routers.sys" "lnet.routers" "$BR" "$L1" - remove_lnet_proc_files "routers" - - # /proc/sys/lnet/peers should look like this: - # nid refs state last max rtr min tx min queue - # where nid is a string like 192.168.1.1@tcp2, refs > 0, - # state is up/down/NA, max >= 0. last, rtr, min, tx, min are - # numeric (0 or >0 or <0), queue >= 0. - L1="^nid +refs +state +last +max +rtr +min +tx +min +queue$" - BR="^$NID +$P +(up|down|NA) +$I +$N +$I +$I +$I +$I +$N$" - create_lnet_proc_files "peers" - check_lnet_proc_entry "peers.out" "/proc/sys/lnet/peers" "$BR" "$L1" - check_lnet_proc_entry "peers.sys" "lnet.peers" "$BR" "$L1" - remove_lnet_proc_files "peers" - - # /proc/sys/lnet/buffers should look like this: - # pages count credits min - # where pages >=0, count >=0, credits and min are numeric (0 or >0 or <0) - L1="^pages +count +credits +min$" - BR="^ +$N +$N +$I +$I$" - create_lnet_proc_files "buffers" - check_lnet_proc_entry "buffers.out" "/proc/sys/lnet/buffers" "$BR" "$L1" - check_lnet_proc_entry "buffers.sys" "lnet.buffers" "$BR" "$L1" - remove_lnet_proc_files "buffers" - - # /proc/sys/lnet/nis should look like this: - # nid status alive refs peer rtr max tx min - # where nid is a string like 192.168.1.1@tcp2, status is up/down, - # alive is numeric (0 or >0 or <0), refs > 0, peer >= 0, - # rtr >= 0, max >=0, tx and min are numeric (0 or >0 or <0). - L1="^nid +status +alive +refs +peer +rtr +max +tx +min$" - BR="^$NID +(up|down) +$I +$P +$N +$N +$N +$I +$I$" - create_lnet_proc_files "nis" - check_lnet_proc_entry "nis.out" "/proc/sys/lnet/nis" "$BR" "$L1" - check_lnet_proc_entry "nis.sys" "lnet.nis" "$BR" "$L1" - remove_lnet_proc_files "nis" - - # can we successfully write to /proc/sys/lnet/stats? - echo "0" >/proc/sys/lnet/stats || error "cannot write to /proc/sys/lnet/stats" - sysctl -w lnet.stats=0 || error "cannot write to lnet.stats" -} -run_test 215 "/proc/sys/lnet exists and has proper content - bugs 18102, 21079, 21517" - -test_216() { # bug 20317 - local node - local p="$TMP/sanityN-$TESTNAME.parameters" - save_lustre_params $HOSTNAME "osc.*.contention_seconds" > $p - for node in $(osts_nodes); do - save_lustre_params $node "ldlm.namespaces.filter-*.max_nolock_bytes" >> $p - save_lustre_params $node "ldlm.namespaces.filter-*.contended_locks" >> $p - save_lustre_params $node "ldlm.namespaces.filter-*.contention_seconds" >> $p - done - clear_osc_stats - - # agressive lockless i/o settings - for node in $(osts_nodes); do - do_node $node 'lctl set_param -n ldlm.namespaces.filter-*.max_nolock_bytes 2000000; lctl set_param -n ldlm.namespaces.filter-*.contended_locks 0; lctl set_param -n ldlm.namespaces.filter-*.contention_seconds 60' - done - lctl set_param -n osc.*.contention_seconds 60 - - $DIRECTIO write $DIR/$tfile 0 10 4096 - $CHECKSTAT -s 40960 $DIR/$tfile - - # disable lockless i/o - for node in $(osts_nodes); do - do_node $node 'lctl set_param -n ldlm.namespaces.filter-*.max_nolock_bytes 0; lctl set_param -n ldlm.namespaces.filter-*.contended_locks 32; lctl set_param -n ldlm.namespaces.filter-*.contention_seconds 0' - done - lctl set_param -n osc.*.contention_seconds 0 - clear_osc_stats - - dd if=/dev/zero of=$DIR/$tfile count=0 - $CHECKSTAT -s 0 $DIR/$tfile - - restore_lustre_params <$p - rm -f $p - rm $DIR/$tfile -} -run_test 216 "check lockless direct write works and updates file size and kms correctly" - -test_217() { # bug 22430 - local node - for node in $(nodes_list); do - if [[ $node = *-* ]] ; then - echo "lctl ping $node@$NETTYPE" - lctl ping $node@$NETTYPE - else - echo "skipping $node (no hiphen detected)" - fi - done -} -run_test 217 "check lctl ping for hostnames with hiphen ('-')" - -test_218() { - # do directio so as not to populate the page cache - log "creating a 10 Mb file" - multiop $DIR/$tfile oO_CREAT:O_DIRECT:O_RDWR:w$((10*1048576))c || error "multiop failed while creating a file" - log "starting reads" - dd if=$DIR/$tfile of=/dev/null bs=4096 & - log "truncating the file" - multiop $DIR/$tfile oO_TRUNC:c || error "multiop failed while truncating the file" - log "killing dd" - kill %+ || true # reads might have finished - echo "wait until dd is finished" - wait - log "removing the temporary file" - rm -rf $DIR/$tfile || error "tmp file removal failed" -} -run_test 218 "parallel read and truncate should not deadlock =======================" - -# -# tests that do cleanup/setup should be run at the end -# - -test_900() { - local ls - #define OBD_FAIL_MGC_PAUSE_PROCESS_LOG 0x903 - $LCTL set_param fail_loc=0x903 - # cancel_lru_locks mgc - does not work due to lctl set_param syntax - for ls in /proc/fs/lustre/ldlm/namespaces/MGC*/lru_size; do - echo "clear" > $ls - done - FAIL_ON_ERROR=true cleanup - FAIL_ON_ERROR=true setup -} -run_test 900 "umount should not race with any mgc requeue thread" - -log "cleanup: ======================================================" -check_and_cleanup_lustre -if [ "$I_MOUNTED" != "yes" ]; then - lctl set_param debug="$OLDDEBUG" 2> /dev/null || true -fi - -echo '=========================== finished ===============================' -[ -f "$SANITYLOG" ] && cat $SANITYLOG && grep -q FAIL $SANITYLOG && exit 1 || true -echo "$0: completed" -- 1.8.3.1