set -e
-PATH=$PATH:.
+ONLY=${ONLY:-"$*"}
+# bug number for skipped test: 3192 15528/3811 16929 9977 15528/11549 18080
+ALWAYS_EXCEPT=" 14b 19 22 28 29 35 $SANITYN_EXCEPT"
+# UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
+# bug number for skipped test: 12652 12652
+grep -q 'Enterprise Server 10' /etc/SuSE-release && ALWAYS_EXCEPT="$ALWAYS_EXCEPT 11 14" || true
+
+# Tests that fail on uml
+[ "$UML" = "true" ] && EXCEPT="$EXCEPT 7"
+
+# Join file feature is not supported currently.
+# It will be ported soon.
+EXCEPT="$EXCEPT 22"
+
+SRCDIR=`dirname $0`
+PATH=$PWD/$SRCDIR:$SRCDIR:$SRCDIR/../utils:$PATH
+
+SIZE=${SIZE:-40960}
CHECKSTAT=${CHECKSTAT:-"checkstat -v"}
-MOUNT1=${MOUNT1:-/mnt/lustre1}
-MOUNT2=${MOUNT2:-/mnt/lustre2}
-export NAME=${NAME:-mount2}
-
-clean() {
- echo -n "cln.."
- sh llmountcleanup.sh > /dev/null
-}
-
-CLEAN=${CLEAN:-clean}
-start() {
- echo -n "mnt.."
- sh llrmount.sh > /dev/null
- echo -n "done"
-}
-START=${START:-start}
-
-error () {
- echo FAIL
- exit 1
-}
-
-pass() {
- echo PASS
-}
-
-mkdir -p $MOUNT2
-mount | grep $MOUNT1 || sh llmount.sh
-
-echo -n "test 1: check create on 2 mtpt's..."
-touch $MOUNT1/f1
-[ -f $MOUNT2/f1 ] || error
-pass
-
-echo "test 2: check attribute updates on 2 mtpt's..."
-chmod 777 $MOUNT2/f1
-$CHECKSTAT -t file -p 0777 $MOUNT1/f1 || error
-pass
-
-echo "test 2b: check cached attribute updates on 2 mtpt's..."
-touch $MOUNT1/f2b
-ls -l $MOUNT2/f2b
-chmod 777 $MOUNT2/f2b
-$CHECKSTAT -t file -p 0777 $MOUNT1/f2b || error
-pass
-
-echo "test 2c: check cached attribute updates on 2 mtpt's..."
-touch $MOUNT1/f2c
-ls -l $MOUNT2/f2c
-chmod 777 $MOUNT1/f2c
-$CHECKSTAT -t file -p 0777 $MOUNT2/f2c || error
-pass
-
-echo "test 3: check after remount attribute updates on 2 mtpt's..."
-chmod a-x $MOUNT2/f1
-$CLEAN
-$START
-$CHECKSTAT -t file -p 0666 $MOUNT1/f1 || error
-pass
-
-echo "test 4: unlink on one mountpoint removes file on other..."
-rm $MOUNT2/f1
-$CHECKSTAT -a $MOUNT1/f1 || error
-pass
-
-echo -n "test 5: symlink on one mtpt, readlink on another..."
-( cd $MOUNT1 ; ln -s this/is/good lnk )
-
-[ "this/is/good" = "`perl -e 'print readlink("/mnt/lustre2/lnk");'`" ] || error
-pass
-
-echo -n "test 6: fstat validation on multiple mount points..."
-./multifstat $MOUNT1/f6 $MOUNT2/f6
-pass
-
-if [ -n "$BUG_1365" ]; then
-echo -n "test 7: create a file on one mount, truncate it on the other..."
-mcreate $MOUNT1/f1
-truncate $MOUNT2/f1 100
-rm $MOUNT1/f1
-pass
-else
-echo "Skipping test for 1365: set \$BUG_1365 to run it (and crash, likely)."
-fi
-
-echo "test 9: remove of open file on other node..."
-./openunlink $MOUNT1/f9 $MOUNT2/f9 || error
-pass
-
-echo "test 9b: remove of open directory on other node..."
-./opendirunlink $MOUNT1/dir1 $MOUNT2/dir1 || error
-pass
-
-#echo "test 9c: remove of open special file on other node..."
-#./opendevunlink $MOUNT1/dev1 $MOUNT2/dev1 || error
-#pass
-
-echo -n "test 10: append of file with sub-page size on multiple mounts..."
-MTPT=1
-> $MOUNT2/f10
-for C in a b c d e f g h i j k l; do
- MOUNT=`eval echo \\$MOUNT$MTPT`
- echo -n $C >> $MOUNT/f10
- [ "$MTPT" -eq 1 ] && MTPT=2 || MTPT=1
-done
-[ "`cat $MOUNT1/f10`" = "abcdefghijkl" ] && pass || error
+GETSTRIPE=${GETSTRIPE:-lfs getstripe}
+SETSTRIPE=${SETSTRIPE:-lstripe}
+MCREATE=${MCREATE:-mcreate}
+OPENFILE=${OPENFILE:-openfile}
+OPENUNLINK=${OPENUNLINK:-openunlink}
+TRUNCATE=${TRUNCATE:-truncate}
+export TMP=${TMP:-/tmp}
+MOUNT_2=${MOUNT_2:-"yes"}
+CHECK_GRANT=${CHECK_GRANT:-"yes"}
+GRANT_CHECK_LIST=${GRANT_CHECK_LIST:-""}
+
+SAVE_PWD=$PWD
+
+export NAME=${NAME:-local}
+
+LUSTRE=${LUSTRE:-`dirname $0`/..}
+. $LUSTRE/tests/test-framework.sh
+CLEANUP=${CLEANUP:-:}
+SETUP=${SETUP:-:}
+init_test_env $@
+. ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
+
+[ "$SLOW" = "no" ] && EXCEPT_SLOW="12 16 23 33a"
+
+SANITYLOG=${TESTSUITELOG:-$TMP/$(basename $0 .sh).log}
+FAIL_ON_ERROR=false
+
+SETUP=${SETUP:-:}
+TRACE=${TRACE:-""}
+
+[ "$SANITYLOG" ] && rm -f $SANITYLOG || true
+
+check_and_setup_lustre
+
+LOVNAME=`lctl get_param -n llite.*.lov.common_name | tail -n 1`
+OSTCOUNT=`lctl get_param -n lov.$LOVNAME.numobd`
+
+assert_DIR
+rm -rf $DIR1/[df][0-9]* $DIR1/lnk
+
+# $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_ID $RUNAS
+
+build_test_filter
+
+test_1a() {
+ touch $DIR1/f1
+ [ -f $DIR2/f1 ] || error
+}
+run_test 1a "check create on 2 mtpt's =========================="
+
+test_1b() {
+ chmod 777 $DIR2/f1
+ $CHECKSTAT -t file -p 0777 $DIR1/f1 || error
+ chmod a-x $DIR2/f1
+}
+run_test 1b "check attribute updates on 2 mtpt's ==============="
+
+test_1c() {
+ $CHECKSTAT -t file -p 0666 $DIR1/f1 || error
+}
+run_test 1c "check after remount attribute updates on 2 mtpt's ="
+
+test_1d() {
+ rm $DIR2/f1
+ $CHECKSTAT -a $DIR1/f1 || error
+}
+run_test 1d "unlink on one mountpoint removes file on other ===="
+
+test_2a() {
+ touch $DIR1/f2a
+ ls -l $DIR2/f2a
+ chmod 777 $DIR2/f2a
+ $CHECKSTAT -t file -p 0777 $DIR1/f2a || error
+}
+run_test 2a "check cached attribute updates on 2 mtpt's ========"
+
+test_2b() {
+ touch $DIR1/f2b
+ ls -l $DIR2/f2b
+ chmod 777 $DIR1/f2b
+ $CHECKSTAT -t file -p 0777 $DIR2/f2b || error
+}
+run_test 2b "check cached attribute updates on 2 mtpt's ========"
+
+# NEED TO SAVE ROOT DIR MODE
+test_2c() {
+ chmod 777 $DIR1
+ $CHECKSTAT -t dir -p 0777 $DIR2 || error
+}
+run_test 2c "check cached attribute updates on 2 mtpt's root ==="
+
+test_2d() {
+ chmod 755 $DIR1
+ $CHECKSTAT -t dir -p 0755 $DIR2 || error
+}
+run_test 2d "check cached attribute updates on 2 mtpt's root ==="
+
+test_2e() {
+ chmod 755 $DIR1
+ ls -l $DIR1
+ ls -l $DIR2
+ chmod 777 $DIR1
+ $RUNAS dd if=/dev/zero of=$DIR2/$tfile count=1 || error
+}
+run_test 2e "check chmod on root is propagated to others"
+
+test_3() {
+ ( cd $DIR1 ; ln -s this/is/good $tfile )
+ [ "this/is/good" = "`perl -e 'print readlink("'$DIR2/$tfile'");'`" ] ||
+ error "link $DIR2/$tfile not as expected"
+}
+run_test 3 "symlink on one mtpt, readlink on another ==========="
+
+test_4() {
+ multifstat $DIR1/f4 $DIR2/f4
+}
+run_test 4 "fstat validation on multiple mount points =========="
+
+test_5() {
+ mcreate $DIR1/f5
+ truncate $DIR2/f5 100
+ $CHECKSTAT -t file -s 100 $DIR1/f5 || error
+ rm $DIR1/f5
+}
+run_test 5 "create a file on one mount, truncate it on the other"
+
+test_6() {
+ openunlink $DIR1/$tfile $DIR2/$tfile || \
+ error "openunlink $DIR1/$tfile $DIR2/$tfile"
+}
+run_test 6 "remove of open file on other node =================="
+
+test_7() {
+ local dir=d7
+ opendirunlink $DIR1/$dir $DIR2/$dir || \
+ error "opendirunlink $DIR1/$dir $DIR2/$dir"
+}
+run_test 7 "remove of open directory on other node ============="
+
+test_8() {
+ opendevunlink $DIR1/$tfile $DIR2/$tfile || \
+ error "opendevunlink $DIR1/$tfile $DIR2/$tfile"
+}
+run_test 8 "remove of open special file on other node =========="
+
+test_9() {
+ MTPT=1
+ local dir
+ > $DIR2/f9
+ for C in a b c d e f g h i j k l; do
+ dir=`eval echo \\$DIR$MTPT`
+ echo -n $C >> $dir/f9
+ [ "$MTPT" -eq 1 ] && MTPT=2 || MTPT=1
+ done
+ [ "`cat $DIR1/f9`" = "abcdefghijkl" ] || \
+ error "`od -a $DIR1/f9` != abcdefghijkl"
+}
+run_test 9 "append of file with sub-page size on multiple mounts"
+
+test_10a() {
+ MTPT=1
+ local dir
+ OFFSET=0
+ > $DIR2/f10
+ for C in a b c d e f g h i j k l; do
+ dir=`eval echo \\$DIR$MTPT`
+ echo -n $C | dd of=$dir/f10 bs=1 seek=$OFFSET count=1
+ [ "$MTPT" -eq 1 ] && MTPT=2 || MTPT=1
+ OFFSET=`expr $OFFSET + 1`
+ done
+ [ "`cat $DIR1/f10`" = "abcdefghijkl" ] || \
+ error "`od -a $DIR1/f10` != abcdefghijkl"
+}
+run_test 10a "write of file with sub-page size on multiple mounts "
+
+test_10b() {
+ # create a seed file
+ yes "R" | head -c 4000 >$TMP/f10b-seed
+ dd if=$TMP/f10b-seed of=$DIR1/f10b bs=3k count=1 || error "dd $DIR1"
+
+ truncate $DIR1/f10b 4096 || error "truncate 4096"
+
+ dd if=$DIR2/f10b of=$TMP/f10b-lustre bs=4k count=1 || error "dd $DIR2"
+
+ # create a test file locally to compare
+ dd if=$TMP/f10b-seed of=$TMP/f10b bs=3k count=1 || error "dd random"
+ truncate $TMP/f10b 4096 || error "truncate 4096"
+ cmp $TMP/f10b $TMP/f10b-lustre || error "file miscompare"
+ rm $TMP/f10b $TMP/f10b-lustre $TMP/f10b-seed
+}
+run_test 10b "write of file with sub-page size on multiple mounts "
+
+test_11() {
+ mkdir $DIR1/d11
+ multiop_bg_pause $DIR1/d11/f O_c || return 1
+ MULTIPID=$!
+ cp -p /bin/ls $DIR1/d11/f
+ $DIR2/d11/f
+ RC=$?
+ kill -USR1 $MULTIPID
+ wait $MULTIPID || error
+ [ $RC -eq 0 ] && error || true
+}
+run_test 11 "execution of file opened for write should return error ===="
+
+test_12() {
+ DIR=$DIR DIR2=$DIR2 sh lockorder.sh
+}
+run_test 12 "test lock ordering (link, stat, unlink) ==========="
+
+test_13() { # bug 2451 - directory coherency
+ rm -rf $DIR1/d13
+ mkdir $DIR1/d13 || error
+ cd $DIR1/d13 || error
+ ls
+ ( touch $DIR1/d13/f13 ) # needs to be a separate shell
+ ls
+ rm -f $DIR2/d13/f13 || error
+ ls 2>&1 | grep f13 && error "f13 shouldn't return an error (1)" || true
+ # need to run it twice
+ ( touch $DIR1/d13/f13 ) # needs to be a separate shell
+ ls
+ rm -f $DIR2/d13/f13 || error
+ ls 2>&1 | grep f13 && error "f13 shouldn't return an error (2)" || true
+}
+run_test 13 "test directory page revocation ===================="
+
+test_14() {
+ mkdir -p $DIR1/$tdir
+ cp -p /bin/ls $DIR1/$tdir/$tfile
+ multiop_bg_pause $DIR1/$tdir/$tfile Ow_c || return 1
+ MULTIPID=$!
+
+ $DIR2/$tdir/$tfile && error || true
+ kill -USR1 $MULTIPID
+ wait $MULTIPID || return 2
+}
+run_test 14 "execution of file open for write returns -ETXTBSY ="
+
+test_14a() {
+ mkdir -p $DIR1/d14
+ cp -p `which multiop` $DIR1/d14/multiop || error "cp failed"
+ MULTIOP_PROG=$DIR1/d14/multiop multiop_bg_pause $TMP/test14.junk O_c || return 1
+ MULTIOP_PID=$!
+ multiop $DIR2/d14/multiop Oc && error "expected error, got success"
+ kill -USR1 $MULTIOP_PID || return 2
+ wait $MULTIOP_PID || return 3
+ rm $TMP/test14.junk $DIR1/d14/multiop || error "removing multiop"
+}
+run_test 14a "open(RDWR) of executing file returns -ETXTBSY ===="
+
+test_14b() { # bug 3192, 7040
+ mkdir -p $DIR1/d14
+ cp -p `which multiop` $DIR1/d14/multiop || error "cp failed"
+ MULTIOP_PROG=$DIR1/d14/multiop multiop_bg_pause $TMP/test14.junk O_c || return 1
+ MULTIOP_PID=$!
+ truncate $DIR2/d14/multiop 0 && kill -9 $MULTIOP_PID && \
+ error "expected truncate error, got success"
+ kill -USR1 $MULTIOP_PID || return 2
+ wait $MULTIOP_PID || return 3
+ cmp `which multiop` $DIR1/d14/multiop || error "binary changed"
+ rm $TMP/test14.junk $DIR1/d14/multiop || error "removing multiop"
+}
+run_test 14b "truncate of executing file returns -ETXTBSY ======"
+
+test_14c() { # bug 3430, 7040
+ mkdir -p $DIR1/d14
+ cp -p `which multiop` $DIR1/d14/multiop || error "cp failed"
+ MULTIOP_PROG=$DIR1/d14/multiop multiop_bg_pause $TMP/test14.junk O_c || return 1
+ MULTIOP_PID=$!
+ cp /etc/hosts $DIR2/d14/multiop && error "expected error, got success"
+ kill -USR1 $MULTIOP_PID || return 2
+ wait $MULTIOP_PID || return 3
+ cmp `which multiop` $DIR1/d14/multiop || error "binary changed"
+ rm $TMP/test14.junk $DIR1/d14/multiop || error "removing multiop"
+}
+run_test 14c "open(O_TRUNC) of executing file return -ETXTBSY =="
+
+test_14d() { # bug 10921
+ mkdir -p $DIR1/d14
+ cp -p `which multiop` $DIR1/d14/multiop || error "cp failed"
+ MULTIOP_PROG=$DIR1/d14/multiop multiop_bg_pause $TMP/test14.junk O_c || return 1
+ MULTIOP_PID=$!
+ log chmod
+ chmod 600 $DIR1/d14/multiop || error "chmod failed"
+ kill -USR1 $MULTIOP_PID || return 2
+ wait $MULTIOP_PID || return 3
+ cmp `which multiop` $DIR1/d14/multiop || error "binary changed"
+ rm $TMP/test14.junk $DIR1/d14/multiop || error "removing multiop"
+}
+run_test 14d "chmod of executing file is still possible ========"
+
+test_15() { # bug 974 - ENOSPC
+ echo "PATH=$PATH"
+ sh oos2.sh $MOUNT1 $MOUNT2
+ grant_error=`dmesg | grep "> available"`
+ [ -z "$grant_error" ] || error "$grant_error"
+}
+run_test 15 "test out-of-space with multiple writers ==========="
+
+test_16() {
+ rm -f $MOUNT1/fsxfile
+ lfs setstripe $MOUNT1/fsxfile -c -1 # b=10919
+ fsx -c 50 -p 100 -N 2500 -l $((SIZE * 256)) -S 0 $MOUNT1/fsxfile $MOUNT2/fsxfile
+}
+run_test 16 "2500 iterations of dual-mount fsx ================="
+
+test_17() { # bug 3513, 3667
+ remote_ost_nodsh && skip "remote OST with nodsh" && return
+
+ lfs setstripe $DIR1/$tfile -i 0 -c 1
+ cp /etc/termcap $DIR1/$tfile
+ cancel_lru_locks osc > /dev/null
+ #define OBD_FAIL_ONCE|OBD_FAIL_LDLM_CREATE_RESOURCE 0x30a
+ do_facet ost1 lctl set_param fail_loc=0x8000030a
+ ls -ls $DIR1/$tfile | awk '{ print $1,$6 }' > $DIR1/$tfile-1 & \
+ ls -ls $DIR2/$tfile | awk '{ print $1,$6 }' > $DIR2/$tfile-2
+ wait
+ diff -u $DIR1/$tfile-1 $DIR2/$tfile-2 || error "files are different"
+}
+run_test 17 "resource creation/LVB creation race ==============="
+
+test_18() {
+ $LUSTRE/tests/mmap_sanity -d $MOUNT1 -m $MOUNT2
+ sync; sleep 1; sync
+}
+run_test 18 "mmap sanity check ================================="
+
+test_19() { # bug3811
+ [ -d /proc/fs/lustre/obdfilter ] || return 0
+
+ MAX=`lctl get_param -n obdfilter.*.readcache_max_filesize | head -n 1`
+ lctl set_param -n obdfilter.*OST*.readcache_max_filesize=4096
+ dd if=/dev/urandom of=$TMP/f19b bs=512k count=32
+ SUM=`cksum $TMP/f19b | cut -d" " -f 1,2`
+ cp $TMP/f19b $DIR1/f19b
+ for i in `seq 1 20`; do
+ [ $((i % 5)) -eq 0 ] && log "test_18 loop $i"
+ cancel_lru_locks osc > /dev/null
+ cksum $DIR1/f19b | cut -d" " -f 1,2 > $TMP/sum1 & \
+ cksum $DIR2/f19b | cut -d" " -f 1,2 > $TMP/sum2
+ wait
+ [ "`cat $TMP/sum1`" = "$SUM" ] || \
+ error "$DIR1/f19b `cat $TMP/sum1` != $SUM"
+ [ "`cat $TMP/sum2`" = "$SUM" ] || \
+ error "$DIR2/f19b `cat $TMP/sum2` != $SUM"
+ done
+ lctl set_param -n obdfilter.*OST*.readcache_max_filesize=$MAX
+ rm $DIR1/f19b
+}
+run_test 19 "test concurrent uncached read races ==============="
+
+test_20() {
+ mkdir $DIR1/d20
+ cancel_lru_locks osc
+ CNT=$((`lctl get_param -n llite.*.dump_page_cache | wc -l`))
+ multiop $DIR1/f20 Ow8190c
+ multiop $DIR2/f20 Oz8194w8190c
+ multiop $DIR1/f20 Oz0r8190c
+ cancel_lru_locks osc
+ CNTD=$((`lctl get_param -n llite.*.dump_page_cache | wc -l` - $CNT))
+ [ $CNTD -gt 0 ] && \
+ error $CNTD" page left in cache after lock cancel" || true
+}
+run_test 20 "test extra readahead page left in cache ===="
+
+cleanup_21() {
+ trap 0
+ umount $DIR1/d21
+}
+
+test_21() { # Bug 5907
+ mkdir $DIR1/d21
+ mount /etc $DIR1/d21 --bind || error "mount failed" # Poor man's mount.
+ trap cleanup_21 EXIT
+ rmdir -v $DIR1/d21 && error "Removed mounted directory"
+ rmdir -v $DIR2/d21 && echo "Removed mounted directory from another mountpoint, needs to be fixed"
+ test -d $DIR1/d21 || error "Mounted directory disappeared"
+ cleanup_21
+ test -d $DIR2/d21 || test -d $DIR1/d21 && error "Removed dir still visible after umount"
+ true
+}
+run_test 21 " Try to remove mountpoint on another dir ===="
+
+JOIN=${JOIN:-"lfs join"}
+
+test_22() { # Bug 9926
+ mkdir $DIR1/d21
+ dd if=/dev/urandom of=$DIR1/d21/128k bs=1024 count=128
+ cp -p $DIR1/d21/128k $DIR1/d21/f_head
+ for ((i=0;i<10;i++)); do
+ cp -p $DIR1/d21/128k $DIR1/d21/f_tail
+ $JOIN $DIR1/d21/f_head $DIR1/d21/f_tail || error "join error"
+ $CHECKSTAT -a $DIR1/d21/f_tail || error "tail file exist after join"
+ done
+ echo aaaaaaaaaaa >> $DIR1/d21/no_joined
+
+ mv $DIR2/d21/f_head $DIR2/
+ munlink $DIR2/f_head || error "unlink joined file error"
+ cat $DIR2/d21/no_joined || error "cat error"
+ rm -rf $DIR2/d21/no_joined || error "unlink normal file error"
+}
+run_test 22 " After joining in one dir, open/close unlink file in anther dir"
+
+test_23() { # Bug 5972
+ echo "others should see updated atime while another read" > $DIR1/f23
+
+ # clear the lock(mode: LCK_PW) gotten from creating operation
+ cancel_lru_locks osc
+
+ time1=`date +%s`
+ #MAX_ATIME_DIFF 60, we update atime only if older than 60 seconds
+ sleep 61
-echo -n "test 11: write of file with sub-page size on multiple mounts..."
-MTPT=1
-OFFSET=0
-> $MOUNT2/f11
-for C in a b c d e f g h i j k l; do
- MOUNT=`eval echo \\$MOUNT$MTPT`
- echo -n $C | dd of=$MOUNT/f11 bs=1 seek=$OFFSET count=1
- [ "$MTPT" -eq 1 ] && MTPT=2 || MTPT=1
- OFFSET=`expr $OFFSET + 1`
-done
-[ "`cat $MOUNT1/f11`" = "abcdefghijkl" ] && pass || error
+ multiop_bg_pause $DIR1/f23 or20_c || return 1
+ # with SOM and opencache enabled, we need to close a file and cancel
+ # open lock to get atime propogated to MDS
+ kill -USR1 $!
+ cancel_lru_locks mdc
+
+ time2=`stat -c "%X" $DIR2/f23`
+
+ if (( $time2 <= $time1 )); then
+ error "atime doesn't update among nodes"
+ fi
+
+ rm -f $DIR1/f23 || error "rm -f $DIR1/f23 failed"
+ true
+}
+run_test 23 " others should see updated atime while another read===="
+
+test_24() {
+ touch $DIR1/$tfile
+ lfs df || error "lfs df failed"
+ lfs df -ih || error "lfs df -ih failed"
+ lfs df -h $DIR1 || error "lfs df -h $DIR1 failed"
+ lfs df -i $DIR2 || error "lfs df -i $DIR2 failed"
+ lfs df $DIR1/$tfile || error "lfs df $DIR1/$tfile failed"
+ lfs df -ih $DIR2/$tfile || error "lfs df -ih $DIR2/$tfile failed"
-rm -f $MOUNT1/f[0-9]* $MOUNT1/lnk
+ OSC=`lctl dl | awk '/-osc-|OSC.*MNT/ {print $4}' | head -n 1`
+# OSC=`lctl dl | awk '/-osc-/ {print $4}' | head -n 1`
+ lctl --device %$OSC deactivate
+ lfs df -i || error "lfs df -i with deactivated OSC failed"
+ lctl --device %$OSC recover
+ lfs df || error "lfs df with reactivated OSC failed"
+}
+run_test 24 "lfs df [-ih] [path] test ========================="
+
+test_25() {
+ [ `lctl get_param -n mdc.*-mdc-*.connect_flags | grep -c acl` -lt 2 ] && \
+ skip "must have acl, skipping" && return
+
+ mkdir -p $DIR1/$tdir
+ touch $DIR1/$tdir/f1 || error "touch $DIR1/$tdir/f1"
+ chmod 0755 $DIR1/$tdir/f1 || error "chmod 0755 $DIR1/$tdir/f1"
+
+ $RUNAS $CHECKSTAT $DIR2/$tdir/f1 || error "checkstat $DIR2/$tdir/f1 #1"
+ setfacl -m u:$RUNAS_ID:--- $DIR1/$tdir || error "setfacl $DIR2/$tdir #1"
+ $RUNAS $CHECKSTAT $DIR2/$tdir/f1 && error "checkstat $DIR2/$tdir/f1 #2"
+ setfacl -m u:$RUNAS_ID:r-x $DIR1/$tdir || error "setfacl $DIR2/$tdir #2"
+ $RUNAS $CHECKSTAT $DIR2/$tdir/f1 || error "checkstat $DIR2/$tdir/f1 #3"
+ setfacl -m u:$RUNAS_ID:--- $DIR1/$tdir || error "setfacl $DIR2/$tdir #3"
+ $RUNAS $CHECKSTAT $DIR2/$tdir/f1 && error "checkstat $DIR2/$tdir/f1 #4"
+ setfacl -x u:$RUNAS_ID: $DIR1/$tdir || error "setfacl $DIR2/$tdir #4"
+ $RUNAS $CHECKSTAT $DIR2/$tdir/f1 || error "checkstat $DIR2/$tdir/f1 #5"
+
+ rm -rf $DIR1/$tdir
+}
+run_test 25 "change ACL on one mountpoint be seen on another ==="
+
+test_26a() {
+ utime $DIR1/f26a -s $DIR2/f26a || error
+}
+run_test 26a "allow mtime to get older"
+
+test_26b() {
+ touch $DIR1/$tfile
+ sleep 1
+ echo "aaa" >> $DIR1/$tfile
+ sleep 1
+ chmod a+x $DIR2/$tfile
+ mt1=`stat -c %Y $DIR1/$tfile`
+ mt2=`stat -c %Y $DIR2/$tfile`
+
+ if [ x"$mt1" != x"$mt2" ]; then
+ error "not equal mtime, client1: "$mt1", client2: "$mt2"."
+ fi
+}
+run_test 26b "sync mtime between ost and mds"
+
+test_27() {
+ cancel_lru_locks osc
+ lctl clear
+ dd if=/dev/zero of=$DIR2/$tfile bs=$((4096+4))k conv=notrunc count=4 seek=3 &
+ DD2_PID=$!
+ usleep 50
+ log "dd 1 started"
+
+ dd if=/dev/zero of=$DIR1/$tfile bs=$((16384-1024))k conv=notrunc count=1 seek=4 &
+ DD1_PID=$!
+ log "dd 2 started"
+
+ sleep 1
+ dd if=/dev/zero of=$DIR1/$tfile bs=8k conv=notrunc count=1 seek=0
+ log "dd 3 finished"
+ lctl set_param -n ldlm.dump_namespaces ""
+ wait $DD1_PID $DD2_PID
+ [ $? -ne 0 ] && lctl dk $TMP/debug || true
+}
+run_test 27 "align non-overlapping extent locks from request ==="
+
+test_28() { # bug 9977
+ ECHO_UUID="ECHO_osc1_UUID"
+ tOST=`$LCTL dl | | awk '/-osc-|OSC.*MNT/ { print $4 }' | head -1`
+
+ lfs setstripe $DIR1/$tfile -s 1048576 -i 0 -c 2
+ tOBJID=`lfs getstripe $DIR1/$tfile |grep "^[[:space:]]\+1" |awk '{print $2}'`
+ dd if=/dev/zero of=$DIR1/$tfile bs=1024k count=2
+
+ $LCTL <<-EOF
+ newdev
+ attach echo_client ECHO_osc1 $ECHO_UUID
+ setup $tOST
+ EOF
+
+ tECHOID=`$LCTL dl | grep $ECHO_UUID | awk '{print $1}'`
+ $LCTL --device $tECHOID destroy "${tOBJID}:0"
+
+ $LCTL <<-EOF
+ cfg_device ECHO_osc1
+ cleanup
+ detach
+ EOF
+
+ # reading of 1st stripe should pass
+ dd if=$DIR2/$tfile of=/dev/null bs=1024k count=1 || error
+ # reading of 2nd stripe should fail (this stripe was destroyed)
+ dd if=$DIR2/$tfile of=/dev/null bs=1024k count=1 skip=1 && error
+
+ # now, recreating test file
+ dd if=/dev/zero of=$DIR1/$tfile bs=1024k count=2 || error
+ # reading of 1st stripe should pass
+ dd if=$DIR2/$tfile of=/dev/null bs=1024k count=1 || error
+ # reading of 2nd stripe should pass
+ dd if=$DIR2/$tfile of=/dev/null bs=1024k count=1 skip=1 || error
+}
+run_test 28 "read/write/truncate file with lost stripes"
+
+test_29() { # bug 10999
+ touch $DIR1/$tfile
+ #define OBD_FAIL_LDLM_GLIMPSE 0x30f
+ lctl set_param fail_loc=0x8000030f
+ ls -l $DIR2/$tfile &
+ usleep 500
+ dd if=/dev/zero of=$DIR1/$tfile bs=4k count=1
+ wait
+}
+#bug 11549 - permanently turn test off in b1_5
+run_test 29 "lock put race between glimpse and enqueue ========="
+
+test_30() { #bug #11110
+ mkdir -p $DIR1/$tdir
+ cp -f /bin/bash $DIR1/$tdir/bash
+ /bin/sh -c 'sleep 1; rm -f $DIR2/$tdir/bash; cp /bin/bash $DIR2/$tdir' &
+ err=$($DIR1/$tdir/bash -c 'sleep 2; openfile -f O_RDONLY /proc/$$/exe >& /dev/null; echo $?')
+ wait
+ [ $err -ne 116 ] && error_ignore 12900 "return code ($err) != -ESTALE" && return
+ true
+}
+
+run_test 30 "recreate file race ========="
+
+test_31a() {
+ mkdir -p $DIR1/$tdir || error "Creating dir $DIR1/$tdir"
+ writes=`LANG=C dd if=/dev/zero of=$DIR/$tdir/$tfile count=1 2>&1 |
+ awk 'BEGIN { FS="+" } /out/ {print $1}'`
+ #define OBD_FAIL_LDLM_CANCEL_BL_CB_RACE 0x314
+ lctl set_param fail_loc=0x314
+ reads=`LANG=C dd if=$DIR2/$tdir/$tfile of=/dev/null 2>&1 |
+ awk 'BEGIN { FS="+" } /in/ {print $1}'`
+ [ $reads -eq $writes ] || error "read" $reads "blocks, must be" $writes
+}
+run_test 31a "voluntary cancel / blocking ast race=============="
+
+test_31b() {
+ remote_ost || { skip "local OST" && return 0; }
+ remote_ost_nodsh && skip "remote OST w/o dsh" && return 0
+ mkdir -p $DIR1/$tdir || error "Creating dir $DIR1/$tdir"
+ lfs setstripe $DIR/$tdir/$tfile -i 0 -c 1
+ cp /etc/hosts $DIR/$tdir/$tfile
+ #define OBD_FAIL_LDLM_CANCEL_BL_CB_RACE 0x314
+ lctl set_param fail_loc=0x314
+ #define OBD_FAIL_LDLM_OST_FAIL_RACE 0x316
+ do_facet ost1 lctl set_param fail_loc=0x316
+ # Don't crash kernel
+ cat $DIR2/$tdir/$tfile > /dev/null 2>&1
+ lctl set_param fail_loc=0
+ do_facet ost1 lctl set_param fail_loc=0
+}
+run_test 31b "voluntary OST cancel / blocking ast race=============="
+
+# enable/disable lockless truncate feature, depending on the arg 0/1
+enable_lockless_truncate() {
+ lctl set_param -n osc.*.lockless_truncate $1
+}
+
+test_32a() { # bug 11270
+ local p="$TMP/sanityN-$TESTNAME.parameters"
+ save_lustre_params $HOSTNAME osc.*.lockless_truncate > $p
+ cancel_lru_locks osc
+ enable_lockless_truncate 1
+ rm -f $DIR1/$tfile
+ lfs setstripe -c -1 $DIR1/$tfile
+ dd if=/dev/zero of=$DIR1/$tfile count=10 bs=1M > /dev/null 2>&1
+ clear_osc_stats
+
+ log "checking cached lockless truncate"
+ $TRUNCATE $DIR1/$tfile 8000000
+ $CHECKSTAT -s 8000000 $DIR2/$tfile || error "wrong file size"
+ [ $(calc_osc_stats lockless_truncate) -eq 0 ] ||
+ error "lockless truncate doesn't use cached locks"
+
+ log "checking not cached lockless truncate"
+ $TRUNCATE $DIR2/$tfile 5000000
+ $CHECKSTAT -s 5000000 $DIR1/$tfile || error "wrong file size"
+ [ $(calc_osc_stats lockless_truncate) -ne 0 ] ||
+ error "not cached trancate isn't lockless"
+
+ log "disabled lockless truncate"
+ enable_lockless_truncate 0
+ clear_osc_stats
+ $TRUNCATE $DIR2/$tfile 3000000
+ $CHECKSTAT -s 3000000 $DIR1/$tfile || error "wrong file size"
+ [ $(calc_osc_stats lockless_truncate) -eq 0 ] ||
+ error "lockless truncate disabling failed"
+ rm $DIR1/$tfile
+ # restore lockless_truncate default values
+ restore_lustre_params < $p
+ rm -f $p
+}
+run_test 32a "lockless truncate"
+
+test_32b() { # bug 11270
+ remote_ost_nodsh && skip "remote OST with nodsh" && return
+
+ local node
+ local p="$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
+ for i in $(seq 5); do
+ dd if=/dev/zero of=$DIR1/$tfile bs=4k count=1 conv=notrunc > /dev/null 2>&1
+ dd if=/dev/zero of=$DIR2/$tfile bs=4k count=1 conv=notrunc > /dev/null 2>&1
+ done
+ [ $(calc_osc_stats lockless_write_bytes) -ne 0 ] || error "lockless i/o was not triggered"
+ # disable lockless i/o (it is disabled by default)
+ 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
+ # set contention_seconds to 0 at client too, otherwise Lustre still
+ # remembers lock contention
+ lctl set_param -n osc.*.contention_seconds 0
+ clear_osc_stats
+ for i in $(seq 1); do
+ dd if=/dev/zero of=$DIR1/$tfile bs=4k count=1 conv=notrunc > /dev/null 2>&1
+ dd if=/dev/zero of=$DIR2/$tfile bs=4k count=1 conv=notrunc > /dev/null 2>&1
+ done
+ [ $(calc_osc_stats lockless_write_bytes) -eq 0 ] ||
+ error "lockless i/o works when disabled"
+ rm -f $DIR1/$tfile
+ restore_lustre_params <$p
+ rm -f $p
+}
+run_test 32b "lockless i/o"
+
+print_jbd_stat () {
+ local dev
+ local mdts=$(get_facets MDS)
+ local varcvs
+ local mds
+
+ local stat=0
+ for mds in ${mdts//,/ }; do
+ varsvc=${mds}_svc
+ dev=$(basename $(do_facet $mds lctl get_param -n osd.${!varsvc}.mntdev))
+ val=$(do_facet $mds cat /proc/fs/jbd/$dev/info | head -1 | cut -d" " -f1)
+ stat=$(( stat + val))
+ done
+ echo $stat
+}
+
+# commit on sharing tests
+test_33a() {
+ remote_mds_nodsh && skip "remote MDS with nodsh" && return
+
+ [ -n "$CLIENTS" ] || { skip "Need two or more clients" && return 0; }
+ [ $CLIENTCOUNT -ge 2 ] || \
+ { skip "Need two or more clients, have $CLIENTCOUNT" && return 0; }
+
+ zconf_mount_clients $CLIENT1,$CLIENT2 $DIR1
+ zconf_mount_clients $CLIENT1,$CLIENT2 $DIR2
+
+ local nfiles=${TEST33_NFILES:-10000}
+ local param_file=$TMP/$tfile-params
+
+ save_lustre_params $(comma_list $(mdts_nodes)) "mdt.*.commit_on_sharing" > $param_file
+
+ local COS
+ local jbdold
+ local jbdnew
+ local jbd
+
+ for COS in 0 1; do
+ do_facet $SINGLEMDS lctl set_param mdt.*.commit_on_sharing=$COS
+ avgjbd=0
+ avgtime=0
+ for i in 1 2 3; do
+ do_nodes $CLIENT1,$CLIENT2 "mkdir -p $DIR1/$tdir-\\\$(hostname)-$i"
+
+ jbdold=$(print_jbd_stat)
+ echo "=== START createmany old: $jbdold transaction"
+ local elapsed=$(do_and_time "do_nodes $CLIENT1,$CLIENT2 createmany -o $DIR1/$tdir-\\\$(hostname)-$i/f- -r $DIR2/$tdir-\\\$(hostname)-$i/f- $nfiles > /dev/null 2>&1")
+ jbdnew=$(print_jbd_stat)
+ jbd=$(( jbdnew - jbdold ))
+ echo "=== END createmany new: $jbdnew transaction : $jbd transactions nfiles $nfiles time $ELAPSED COS=$COS"
+ avgjbd=$(( avgjbd + jbd ))
+ avgtime=$(( avgtime + elapsed ))
+ done
+ eval cos${COS}_jbd=$((avgjbd / 3))
+ eval cos${COS}_time=$((avgtime / 3))
+ done
+
+ echo "COS=0 transactions (avg): $cos0_jbd time (avg): $cos0_time"
+ echo "COS=1 transactions (avg): $cos1_jbd time (avg): $cos1_time"
+ [ "$cos0_jbd" != 0 ] && echo "COS=1 vs COS=0 jbd: $((((cos1_jbd/cos0_jbd - 1)) * 100 )) %"
+ [ "$cos0_time" != 0 ] && echo "COS=1 vs COS=0 time: $((((cos1_time/cos0_time - 1)) * 100 )) %"
+
+ restore_lustre_params < $param_file
+ rm -f $param_file
+ return 0
+}
+run_test 33a "commit on sharing, cross crete/delete, 2 clients, benchmark"
+
+# End commit on sharing tests
+
+test_34() { #16129
+ local OPER
+ local lock_in
+ local lock_out
+ for OPER in notimeout timeout ; do
+ rm $DIR1/$tfile 2>/dev/null
+ lock_in=$(do_nodes $(osts_nodes) "lctl get_param -n ldlm.namespaces.filter-*.lock_timeouts" | calc_sum)
+ if [ $OPER == "timeout" ] ; then
+ for j in `seq $OSTCOUNT`; do
+ #define OBD_FAIL_PTLRPC_HPREQ_TIMEOUT 0x511
+ do_facet ost$j lctl set_param fail_loc=0x511
+ done
+ echo lock should expire
+ else
+ for j in `seq $OSTCOUNT`; do
+ #define OBD_FAIL_PTLRPC_HPREQ_NOTIMEOUT 0x512
+ do_facet ost$j lctl set_param fail_loc=0x512
+ done
+ echo lock should not expire
+ fi
+ echo writing on client1
+ dd if=/dev/zero of=$DIR1/$tfile count=100 conv=notrunc > /dev/null 2>&1
+ sync &
+ echo reading on client2
+ dd of=/dev/null if=$DIR2/$tfile > /dev/null 2>&1
+ # wait for a lock timeout
+ sleep 4
+ lock_out=$(do_nodes $(osts_nodes) "lctl get_param -n ldlm.namespaces.filter-*.lock_timeouts" | calc_sum)
+ if [ $OPER == "timeout" ] ; then
+ if [ $lock_in == $lock_out ]; then
+ error "no lock timeout happened"
+ else
+ echo "success"
+ fi
+ else
+ if [ $lock_in != $lock_out ]; then
+ error "lock timeout happened"
+ else
+ echo "success"
+ fi
+ fi
+ done
+}
+run_test 34 "no lock timeout under IO"
+
+test_35() { # bug 17645
+ local generation=[]
+ local count=0
+ for imp in /proc/fs/lustre/mdc/$FSNAME-MDT*-mdc-*; do
+ g=$(awk '/generation/{print $2}' $imp/import)
+ generation[count]=$g
+ let count=count+1
+ done
+
+ mkdir -p $MOUNT1/$tfile
+ cancel_lru_locks mdc
+
+ # Let's initiate -EINTR situation by setting fail_loc and take
+ # write lock on same file from same client. This will not cause
+ # bl_ast yet as lock is already in local cache.
+#define OBD_FAIL_LDLM_INTR_CP_AST 0x317
+ do_facet client "lctl set_param fail_loc=0x80000317"
+ local timeout=`do_facet $SINGLEMDS lctl get_param -n timeout`
+ let timeout=timeout*3
+ local nr=0
+ while test $nr -lt 10; do
+ log "Race attempt $nr"
+ local blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
+ test "x$blk1" = "x" && blk1=0
+ createmany -o $MOUNT2/$tfile/a 4000 &
+ pid1=$!
+ sleep 1
+
+ # Let's make conflict and bl_ast
+ ls -la $MOUNT1/$tfile > /dev/null &
+ pid2=$!
+
+ log "Wait for $pid1 $pid2 for $timeout sec..."
+ sleep $timeout
+ kill -9 $pid1 $pid2 > /dev/null 2>&1
+ wait
+ local blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
+ test "x$blk2" = "x" && blk2=0
+ test $blk2 -gt $blk1 && break
+ rm -fr $MOUNT1/$tfile/*
+ cancel_lru_locks mdc
+ let nr=nr+1
+ done
+ do_facet client "lctl set_param fail_loc=0x0"
+ df -h $MOUNT1 $MOUNT2
+ count=0
+ for imp in /proc/fs/lustre/mdc/$FSNAME-MDT*-mdc-*; do
+ g=$(awk '/generation/{print $2}' $imp/import)
+ if ! test "$g" -eq "${generation[count]}"; then
+ error "Eviction happened on import $(basename $imp)"
+ fi
+ let count=count+1
+ done
+}
+run_test 35 "-EINTR cp_ast vs. bl_ast race does not evict client"
+
+test_36() { #bug 16417
+ local SIZE
+ local SIZE_B
+ local i
+
+ mkdir -p $DIR1/$tdir
+ $LFS setstripe -c -1 $DIR1/$tdir
+ i=0
+ SIZE=50
+ let SIZE_B=SIZE*1024*1024
+
+ while [ $i -le 10 ]; do
+ lctl mark "start test"
+ local before=$($LFS df | awk '{if ($1 ~/^filesystem/) {print $5; exit} }')
+ dd if=/dev/zero of=$DIR1/$tdir/file000 bs=1M count=$SIZE
+ sync
+ sleep 1
+ local after_dd=$($LFS df | awk '{if ($1 ~/^filesystem/) {print $5; exit} }')
+ multiop_bg_pause $DIR2/$tdir/file000 O_r${SIZE_B}c || return 3
+ read_pid=$!
+ rm -f $DIR1/$tdir/file000
+ kill -USR1 $read_pid
+ wait $read_pid
+ sleep 1
+ local after=$($LFS df | awk '{if ($1 ~/^filesystem/) {print $5; exit} }')
+ echo "*** cycle($i) *** before($before):after_dd($after_dd):after($after)"
+ # this free space! not used
+ if [ $after_dd -ge $after ]; then
+ error "space leaked"
+ return 1;
+ fi
+ let i=i+1
+ done
+}
+run_test 36 "handle ESTALE/open-unlink corectly"
+
+log "cleanup: ======================================================"
-$CLEAN
+check_and_cleanup_lustre
-exit
+echo '=========================== finished ==============================='
+[ -f "$SANITYLOG" ] && cat $SANITYLOG && grep -q FAIL $SANITYLOG && exit 1 || true
+echo "$0: completed"
git://git.whamcloud.com / fs / lustre-release.git / blobdiff