set -e
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"
+# bug number for skipped test: 3192 LU-1205 15528/3811 9977 15528/11549 18080
+ALWAYS_EXCEPT=" 14b 18c 19 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"
-
-# It will be ported soon.
-EXCEPT="$EXCEPT 22"
-
-SRCDIR=`dirname $0`
+SRCDIR=$(dirname $0)
PATH=$PWD/$SRCDIR:$SRCDIR:$SRCDIR/../utils:$PATH
SIZE=${SIZE:-40960}
CHECKSTAT=${CHECKSTAT:-"checkstat -v"}
-GETSTRIPE=${GETSTRIPE:-lfs getstripe}
-SETSTRIPE=${SETSTRIPE:-lstripe}
-MCREATE=${MCREATE:-mcreate}
OPENFILE=${OPENFILE:-openfile}
OPENUNLINK=${OPENUNLINK:-openunlink}
+export MULTIOP=${MULTIOP:-multiop}
export TMP=${TMP:-/tmp}
MOUNT_2=${MOUNT_2:-"yes"}
CHECK_GRANT=${CHECK_GRANT:-"yes"}
. ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
init_logging
-[ "$SLOW" = "no" ] && EXCEPT_SLOW="12 16 23 33a"
+if [ $(facet_fstype $SINGLEMDS) = "zfs" ]; then
+# bug number for skipped test: LU-2189 LU-2776
+ ALWAYS_EXCEPT="$ALWAYS_EXCEPT 36 51a"
+# LU-2829 / LU-2887 - make allowances for ZFS slowness
+ TEST33_NFILES=${TEST33_NFILES:-1000}
+fi
+# 23 (min)"
+[ "$SLOW" = "no" ] && EXCEPT_SLOW="33a"
FAIL_ON_ERROR=false
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
+rm -rf $DIR1/[df][0-9]* $DIR1/lnk $DIR/[df].${TESTSUITE}*
SAMPLE_FILE=$TMP/$(basename $0 .sh).junk
dd if=/dev/urandom of=$SAMPLE_FILE bs=1M count=1
}
run_test 2e "check chmod on root is propagated to others"
+test_2f() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+ local MDTIDX=1
+ local remote_dir=$tdir/remote_dir
+
+ mkdir -p $DIR1/$tdir
+ $LFS mkdir -i $MDTIDX $DIR1/$remote_dir ||
+ error "Create remote directory failed"
+
+ touch $DIR1/$remote_dir/$tfile ||
+ error "Create file under remote directory failed"
+ chmod 777 $DIR1/$remote_dir/$tfile ||
+ error "Chmod file under remote directory failed"
+
+ $CHECKSTAT -t file -p 0777 $DIR2/$remote_dir/$tfile ||
+ error "Check attr of file under remote directory failed"
+
+ chown $RUNAS_ID:$RUNAS_GID $DIR1/$remote_dir/$tfile ||
+ error "Chown file under remote directory failed"
+
+ $CHECKSTAT -u \#$RUNAS_ID -g \#$RUNAS_GID $DIR2/$remote_dir/$tfile ||
+ error "Check owner of file under remote directory failed"
+
+ cd $DIR2/$remote_dir || error "enter remote dir"
+ rm -rf $DIR1/$remote_dir/$tfile ||
+ error "Unlink remote directory failed"
+
+ $CHECKSTAT -t file $DIR2/$remote_dir/$tfile &&
+ error "unlink file still exists!"
+
+ cd $DIR2/$tdir || error "exit remote dir"
+ rm -rf $DIR1/$tdir || error "unlink directory failed"
+}
+run_test 2f "check attr/owner updates on DNE with 2 mtpt's"
+
+test_2g() {
+ dd if=/dev/zero of=$DIR1/$tfile oflag=sync bs=1M count=2
+
+ local block1=$(stat $DIR1/$tfile | awk '/Blocks/ {print $4} ')
+ cancel_lru_locks osc
+ local block2=$(stat $DIR2/$tfile | awk '/Blocks/ {print $4} ')
+ echo "$DIR1/$tfile has $block1 blocks"
+ echo "$DIR2/$tfile has $block2 blocks"
+ [ $block1 -eq $block2 ] || error
+}
+run_test 2g "check blocks update on sync write"
+
test_3() {
- ( cd $DIR1 ; ln -s this/is/good $tfile )
- [ "this/is/good" = "`perl -e 'print readlink("'$DIR2/$tfile'");'`" ] ||
+ local target="this/is/good"
+ ln -s $target $DIR1/$tfile || error "ln -s $target $DIR1/$tfile failed"
+ [ "$(ls -l $DIR2/$tfile | sed -e 's/.* -> //')" = "$target" ] ||
error "link $DIR2/$tfile not as expected"
}
run_test 3 "symlink on one mtpt, readlink on another ==========="
run_test 10b "write of file with sub-page size on multiple mounts "
test_11() {
- mkdir $DIR1/d11
+ test_mkdir $DIR1/d11
multiop_bg_pause $DIR1/d11/f O_c || return 1
MULTIPID=$!
cp -p /bin/ls $DIR1/d11/f
run_test 12 "test lock ordering (link, stat, unlink) ==========="
test_13() { # bug 2451 - directory coherency
- rm -rf $DIR1/d13
- mkdir $DIR1/d13 || error
+ test_mkdir $DIR1/d13 || error
cd $DIR1/d13 || error
ls
( touch $DIR1/d13/f13 ) # needs to be a separate shell
}
run_test 13 "test directory page revocation ===================="
-test_14() {
- mkdir -p $DIR1/$tdir
+test_14aa() {
+ test_mkdir -p $DIR1/$tdir
cp -p /bin/ls $DIR1/$tdir/$tfile
multiop_bg_pause $DIR1/$tdir/$tfile Ow_c || return 1
MULTIPID=$!
kill -USR1 $MULTIPID
wait $MULTIPID || return 2
}
-run_test 14 "execution of file open for write returns -ETXTBSY ="
+run_test 14aa "execution of file open for write returns -ETXTBSY"
-test_14a() {
- mkdir -p $DIR1/d14
+test_14ab() {
+ test_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"
+ $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 ===="
+run_test 14ab "open(RDWR) of executing file returns -ETXTBSY"
test_14b() { # bug 3192, 7040
- mkdir -p $DIR1/d14
+ test_mkdir -p $DIR1/d14
cp -p `which multiop` $DIR1/d14/multiop || error "cp failed"
MULTIOP_PROG=$DIR1/d14/multiop multiop_bg_pause $TMP/test14.junk O_c || return 1
MULTIOP_PID=$!
run_test 14b "truncate of executing file returns -ETXTBSY ======"
test_14c() { # bug 3430, 7040
- mkdir -p $DIR1/d14
+ test_mkdir -p $DIR1/d14
cp -p `which multiop` $DIR1/d14/multiop || error "cp failed"
MULTIOP_PROG=$DIR1/d14/multiop multiop_bg_pause $TMP/test14.junk O_c || return 1
MULTIOP_PID=$!
run_test 14c "open(O_TRUNC) of executing file return -ETXTBSY =="
test_14d() { # bug 10921
- mkdir -p $DIR1/d14
+ test_mkdir -p $DIR1/d14
cp -p `which multiop` $DIR1/d14/multiop || error "cp failed"
MULTIOP_PROG=$DIR1/d14/multiop multiop_bg_pause $TMP/test14.junk O_c || return 1
MULTIOP_PID=$!
test_15() { # bug 974 - ENOSPC
echo "PATH=$PATH"
sh oos2.sh $MOUNT1 $MOUNT2
+ wait_delete_completed
grant_error=`dmesg | grep "> available"`
[ -z "$grant_error" ] || error "$grant_error"
}
run_test 15 "test out-of-space with multiple writers ==========="
+COUNT=${COUNT:-2500}
+# The FSXNUM reduction for ZFS is needed until ORI-487 is fixed.
+# We don't want to skip it entirely, but ZFS is VERY slow and cannot
+# pass a 2500 operation dual-mount run within the time limit.
+if [ "$(facet_fstype ost1)" = "zfs" ]; then
+ FSXNUM=$((COUNT / 5))
+ FSXP=1
+elif [ "$SLOW" = "yes" ]; then
+ FSXNUM=$((COUNT * 5))
+ FSXP=500
+else
+ FSXNUM=$COUNT
+ FSXP=100
+fi
+
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 $MOUNT2/fsxfile
+ local file1=$DIR1/$tfile
+ local file2=$DIR2/$tfile
+
+ # to allocate grant because it may run out due to test_15.
+ lfs setstripe -c -1 $file1
+ dd if=/dev/zero of=$file1 bs=$STRIPE_BYTES count=$OSTCOUNT oflag=sync
+ dd if=/dev/zero of=$file2 bs=$STRIPE_BYTES count=$OSTCOUNT oflag=sync
+ rm -f $file1
+
+ lfs setstripe -c -1 $file1 # b=10919
+ fsx -c 50 -p $FSXP -N $FSXNUM -l $((SIZE * 256)) -S 0 $file1 $file2
}
-run_test 16 "2500 iterations of dual-mount fsx ================="
+run_test 16 "$FSXNUM iterations of dual-mount fsx"
test_17() { # bug 3513, 3667
remote_ost_nodsh && skip "remote OST with nodsh" && return
run_test 17 "resource creation/LVB creation race ==============="
test_18() {
- $LUSTRE/tests/mmap_sanity -d $MOUNT1 -m $MOUNT2
+ # turn e.g. ALWAYS_EXCEPT="18c" into "-e 3"
+ local idx
+ local excepts=
+ for idx in {a..z}; do
+ local ptr=EXCEPT_ALWAYS_18$idx
+ [ x${!ptr} = xtrue ] || continue
+
+ excepts="$excepts -e $(($(printf %d \'$idx)-96))"
+ done
+
+ $LUSTRE/tests/mmap_sanity -d $MOUNT1 -m $MOUNT2 $excepts
sync; sleep 1; sync
}
run_test 18 "mmap sanity check ================================="
test_19() { # bug3811
- [ -d /proc/fs/lustre/obdfilter ] || return 0
+ local node=$(facet_active_host ost1)
+
+ # check whether obdfilter is cache capable at all
+ if ! get_osd_param $node '' read_cache_enable >/dev/null; then
+ echo "not cache-capable obdfilter"
+ return 0
+ fi
- MAX=`lctl get_param -n obdfilter.*.readcache_max_filesize | head -n 1`
- lctl set_param -n obdfilter.*OST*.readcache_max_filesize=4096
- dd if=/dev/urandom of=$TMP/f19b bs=512k count=32
- SUM=`cksum $TMP/f19b | cut -d" " -f 1,2`
- cp $TMP/f19b $DIR1/f19b
+ local MAX=$(get_osd_param $node '' readcache_max_filesize | \
+ head -n 1)
+ set_osd_param $node '' readcache_max_filesize 4096
+ dd if=/dev/urandom of=$TMP/$tfile bs=512k count=32
+ local SUM=$(cksum $TMP/$tfile | cut -d" " -f 1,2)
+ cp $TMP/$tfile $DIR1/$tfile
for i in `seq 1 20`; do
- [ $((i % 5)) -eq 0 ] && log "test_18 loop $i"
+ [ $((i % 5)) -eq 0 ] && log "$testname 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
+ cksum $DIR1/$tfile | cut -d" " -f 1,2 > $TMP/sum1 & \
+ cksum $DIR2/$tfile | 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` != $SUM"
+ [ "$(cat $TMP/sum1)" = "$SUM" ] || \
+ error "$DIR1/$tfile $(cat $TMP/sum1) != $SUM"
+ [ "$(cat $TMP/sum2)" = "$SUM" ] || \
+ error "$DIR2/$tfile $(cat $TMP/sum2) != $SUM"
done
- lctl set_param -n obdfilter.*OST*.readcache_max_filesize=$MAX
- rm $DIR1/f19b
+ set_osd_param $node '' readcache_max_filesize $MAX
+ rm $DIR1/$tfile
}
run_test 19 "test concurrent uncached read races ==============="
test_20() {
- mkdir $DIR1/d20
+ test_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
+ $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 ] && \
cleanup_21() {
trap 0
- umount $DIR1/d21
+ umount $DIR1/$tdir
}
test_21() { # Bug 5907
- mkdir $DIR1/d21
- mount /etc $DIR1/d21 --bind || error "mount failed" # Poor man's mount.
+ test_mkdir $DIR1/$tdir
+ mount /etc $DIR1/$tdir --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"
+ rmdir -v $DIR1/$tdir && error "Removed mounted directory"
+ rmdir -v $DIR2/$tdir && echo "Removed mounted directory from another mountpoint, needs to be fixed"
+ test -d $DIR1/$tdir || error "Mounted directory disappeared"
cleanup_21
- test -d $DIR2/d21 || test -d $DIR1/d21 && error "Removed dir still visible after umount"
+ test -d $DIR2/$tdir || test -d $DIR1/$tdir && error "Removed dir still visible after umount"
true
}
run_test 21 " Try to remove mountpoint on another dir ===="
test_23() { # Bug 5972
- echo "others should see updated atime while another read" > $DIR1/f23
-
+ local at_diff=$(do_facet $SINGLEMDS \
+ $LCTL get_param -n mdd.*MDT0000*.atime_diff | head -n1)
+ echo "atime should be updated while another read" > $DIR1/$tfile
+
# 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
-
- multiop_bg_pause $DIR1/f23 or20_c || return 1
+ time1=$(date +%s)
+ echo "now is $time1"
+ sleep $((at_diff + 1))
+
+ echo "starting reads"
+ multiop_bg_pause $DIR1/$tfile 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 $!
+ kill -USR1 $! || return 2
cancel_lru_locks mdc
- time2=`stat -c "%X" $DIR2/f23`
+ time2=$(stat -c "%X" $DIR/$tfile)
+ echo "new atime is $time2"
- if (( $time2 <= $time1 )); then
- error "atime doesn't update among nodes"
- fi
-
- rm -f $DIR1/f23 || error "rm -f $DIR1/f23 failed"
+ [ $time2 -gt $time1 ] || error "atime was not updated"
+ rm -f $DIR1/$tfile || error "rm -f $DIR1/$tfile failed"
true
}
run_test 23 " others should see updated atime while another read===="
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"
-
+
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
test_24b() {
touch $DIR1/$tfile
- fsnum=`lfs df | grep -c "filesystem summary:"`
+ fsnum=$(lfs_df | grep -c "summary")
[ $fsnum -eq 2 ] || error "lfs df shows $fsnum != 2 filesystems."
}
run_test 24b "lfs df should show both filesystems ==============="
-test_25() {
- [ `lctl get_param -n mdc.*-mdc-*.connect_flags | grep -c acl` -lt 2 ] && \
- skip "must have acl, skipping" && return
+test_25a() {
+ local acl=$(lctl get_param -n mdc.*MDT0000-mdc-*.connect_flags |
+ grep -c acl)
+ [ "$acl" -lt 1 ] && 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:$RUNAS_ID:--- -m g:$RUNAS_GID:--- $DIR1/$tdir || error "setfacl $DIR2/$tdir #1"
+ setfacl -m u:$RUNAS_ID:--- -m g:$RUNAS_GID:--- $DIR1/$tdir ||
+ error "setfacl $DIR2/$tdir #1"
$RUNAS $CHECKSTAT $DIR2/$tdir/f1 && error "checkstat $DIR2/$tdir/f1 #2"
- setfacl -m u:$RUNAS_ID:r-x -m g:$RUNAS_GID:r-x $DIR1/$tdir || error "setfacl $DIR2/$tdir #2"
+ setfacl -m u:$RUNAS_ID:r-x -m g:$RUNAS_GID:r-x $DIR1/$tdir ||
+ error "setfacl $DIR2/$tdir #2"
$RUNAS $CHECKSTAT $DIR2/$tdir/f1 || error "checkstat $DIR2/$tdir/f1 #3"
- setfacl -m u:$RUNAS_ID:--- -m g:$RUNAS_GID:--- $DIR1/$tdir || error "setfacl $DIR2/$tdir #3"
+ setfacl -m u:$RUNAS_ID:--- -m g:$RUNAS_GID:--- $DIR1/$tdir ||
+ error "setfacl $DIR2/$tdir #3"
$RUNAS $CHECKSTAT $DIR2/$tdir/f1 && error "checkstat $DIR2/$tdir/f1 #4"
- setfacl -x u:$RUNAS_ID: -x g:$RUNAS_GID: $DIR1/$tdir || error "setfacl $DIR2/$tdir #4"
+ setfacl -x u:$RUNAS_ID: -x g:$RUNAS_GID: $DIR1/$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 ==="
+run_test 25a "change ACL on one mountpoint be seen on another ==="
+
+test_25b() {
+ local acl=$(lctl get_param -n mdc.*MDT0000-mdc-*.connect_flags |
+ grep -c acl)
+ [ "$acl" -lt 1 ] && skip "must have acl, skipping" && return
+
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+
+ rm -rf $DIR1/$tdir
+ $LFS mkdir -i 1 $DIR1/$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:$RUNAS_ID:--- -m g:$RUNAS_GID:--- $DIR1/$tdir ||
+ error "setfacl $DIR2/$tdir #1"
+ $RUNAS $CHECKSTAT $DIR2/$tdir/f1 && error "checkstat $DIR2/$tdir/f1 #2"
+ setfacl -m u:$RUNAS_ID:r-x -m g:$RUNAS_GID:r-x $DIR1/$tdir ||
+ error "setfacl $DIR2/$tdir #2"
+ $RUNAS $CHECKSTAT $DIR2/$tdir/f1 || error "checkstat $DIR2/$tdir/f1 #3"
+ setfacl -m u:$RUNAS_ID:--- -m g:$RUNAS_GID:--- $DIR1/$tdir ||
+ error "setfacl $DIR2/$tdir #3"
+ $RUNAS $CHECKSTAT $DIR2/$tdir/f1 && error "checkstat $DIR2/$tdir/f1 #4"
+ setfacl -x u:$RUNAS_ID: -x g:$RUNAS_GID: $DIR1/$tdir ||
+ error "setfacl $DIR2/$tdir #4"
+ $RUNAS $CHECKSTAT $DIR2/$tdir/f1 || error "checkstat $DIR2/$tdir/f1 #5"
+
+ rm -rf $DIR1/$tdir
+}
+run_test 25b "change ACL under remote dir on one mountpoint be seen on another"
test_26a() {
utime $DIR1/f26a -s $DIR2/f26a || error
DD2_PID=$!
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"
test_28() { # bug 9977
ECHO_UUID="ECHO_osc1_UUID"
- tOST=`$LCTL dl | | awk '/-osc-|OSC.*MNT/ { print $4 }' | head -1`
+ tOST=$($LCTL dl | awk '/-osc-|OSC.*MNT/ { print $4 }' | head -n1)
- lfs setstripe $DIR1/$tfile -s 1048576 -i 0 -c 2
- tOBJID=`lfs getstripe $DIR1/$tfile |grep "^[[:space:]]\+1" |awk '{print $2}'`
+ $LFS setstripe $DIR1/$tfile -S 1048576 -i 0 -c 2
+ tOBJID=`$LFS getstripe $DIR1/$tfile | awk '$1 == 1 {print $2}'`
dd if=/dev/zero of=$DIR1/$tfile bs=1024k count=2
$LCTL <<-EOF
setup $tOST
EOF
- tECHOID=`$LCTL dl | grep $ECHO_UUID | awk '{print $1}'`
+ tECHOID=`$LCTL dl | grep $ECHO_UUID | awk '{ print $1 }'`
$LCTL --device $tECHOID destroy "${tOBJID}:0"
$LCTL <<-EOF
#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/$$/exe >& /dev/null; echo $?')
- wait
- [ $err -ne 116 ] && error_ignore 12900 "return code ($err) != -ESTALE" && return
- true
+test_30() { #bug #11110, LU-2523
+ test_mkdir -p $DIR1/$tdir
+ cp -f /bin/bash $DIR1/$tdir/bash
+ /bin/sh -c 'sleep 1; rm -f $DIR2/$tdir/bash;
+ cp /bin/bash $DIR2/$tdir' &
+ $DIR1/$tdir/bash -c 'sleep 2;
+ openfile -f O_RDONLY /proc/$$/exe >& /dev/null; echo $?'
+ wait
+ true
}
-run_test 30 "recreate file race ========="
+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
+ test_mkdir -p $DIR1/$tdir || error "Creating dir $DIR1/$tdir"
+ local writes=$(LANG=C dd if=/dev/zero of=$DIR/$tdir/$tfile \
+ count=1 2>&1 | awk 'BEGIN { FS="+" } /out/ {print $1}')
+ #define OBD_FAIL_LDLM_CANCEL_BL_CB_RACE 0x314
+ lctl set_param fail_loc=0x314
+ local reads=$(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"
+ remote_ost || { skip "local OST" && return 0; }
+ remote_ost_nodsh && skip "remote OST w/o dsh" && return 0
+
+ # make sure there is no local locks due to destroy
+ wait_mds_ost_sync || error "wait_mds_ost_sync()"
+ wait_delete_completed || error "wait_delete_completed()"
+
+ test_mkdir -p $DIR1/$tdir || error "Creating dir $DIR1/$tdir"
lfs setstripe $DIR/$tdir/$tfile -i 0 -c 1
cp /etc/hosts $DIR/$tdir/$tfile
#define OBD_FAIL_LDLM_CANCEL_BL_CB_RACE 0x314
}
test_32a() { # bug 11270
- local p="$TMP/sanityN-$TESTNAME.parameters"
- save_lustre_params $HOSTNAME osc.*.lockless_truncate > $p
+ local p="$TMP/$TESTSUITE-$TESTNAME.parameters"
+ save_lustre_params client "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
+ dd if=/dev/zero of=$DIR1/$tfile count=$OSTCOUNT bs=$STRIPE_BYTES > \
+ /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"
+ [ $(calc_osc_stats lockless_truncate) -ne 0 ] ||
+ error "cached truncate isn't lockless"
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"
+ [ $(calc_osc_stats lockless_truncate) -ne 0 ] ||
+ error "not cached truncate isn't lockless"
log "disabled lockless truncate"
enable_lockless_truncate 0
test_32b() { # bug 11270
remote_ost_nodsh && skip "remote OST with nodsh" && return
- local node
- local p="$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" >> $p
- done
- clear_osc_stats
+ local node
+ local facets=$(get_facets OST)
+ local p="$TMP/$TESTSUITE-$TESTNAME.parameters"
+
+ save_lustre_params client "osc.*.contention_seconds" > $p
+ save_lustre_params $facets \
+ "ldlm.namespaces.filter-*.max_nolock_bytes" >> $p
+ save_lustre_params $facets \
+ "ldlm.namespaces.filter-*.contended_locks" >> $p
+ save_lustre_params $facets \
+ "ldlm.namespaces.filter-*.contention_seconds" >> $p
+ 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'
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 $mds "procfile=/proc/fs/jbd/$dev/info;
-[ -f \\\$procfile ] || procfile=/proc/fs/jbd2/$dev/info;
-[ -f \\\$procfile ] || procfile=/proc/fs/jbd2/${dev}\:\\\*/info;
-cat \\\$procfile | head -1;")
+ dev=$(basename $(do_facet $mds "lctl get_param -n osd*.${!varsvc}.mntdev|\
+ xargs readlink -f" ))
+ val=$(do_facet $mds "cat /proc/fs/jbd*/${dev}{,:*,-*}/info 2>/dev/null |
+ head -n1")
val=${val%% *};
stat=$(( stat + val))
done
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 $CLIENTCOUNT" && return 0; }
+ [ -z "$CLIENTS" ] && skip "Need two or more clients, have $CLIENTS" && return 0
+ [ $CLIENTCOUNT -lt 2 ] &&
+ skip "Need two or more clients, have $CLIENTCOUNT" && return 0
local nfiles=${TEST33_NFILES:-10000}
local param_file=$TMP/$tfile-params
+ local fstype=$(facet_fstype $SINGLEMDS)
- save_lustre_params $(comma_list $(mdts_nodes)) "mdt.*.commit_on_sharing" > $param_file
+ save_lustre_params $(get_facets MDS) \
+ "mdt.*.commit_on_sharing" > $param_file
local COS
- local jbdold
- local jbdnew
+ local jbdold="N/A"
+ local jbdnew="N/A"
local jbd
for COS in 0 1; do
for i in 1 2 3; do
do_nodes $CLIENT1,$CLIENT2 "mkdir -p $DIR1/$tdir-\\\$(hostname)-$i"
- jbdold=$(print_jbd_stat)
+ [ $fstype = ldiskfs ] && jbdold=$(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 ))
+ [ $fstype = ldiskfs ] && jbdnew=$(print_jbd_stat)
+ [ $fstype = ldiskfs ] && jbd=$(( jbdnew - jbdold ))
echo "=== END createmany new: $jbdnew transaction : $jbd transactions nfiles $nfiles time $elapsed COS=$COS"
- avgjbd=$(( avgjbd + jbd ))
+ [ $fstype = ldiskfs ] && avgjbd=$(( avgjbd + jbd ))
avgtime=$(( avgtime + elapsed ))
done
eval cos${COS}_jbd=$((avgjbd / 3))
}
run_test 33a "commit on sharing, cross crete/delete, 2 clients, benchmark"
+# commit on sharing tests
+test_33b() {
+ remote_mds_nodsh && skip "remote MDS with nodsh" && return
+
+ [ -n "$CLIENTS" ] || { skip "Need two or more clients" && return 0; }
+ [ $CLIENTCOUNT -ge 2 ] ||
+ { skip "Need two or more clients, have $CLIENTCOUNT" &&
+ return 0; }
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+
+ local nfiles=${TEST33_NFILES:-10000}
+ local param_file=$TMP/$tfile-params
+
+ save_lustre_params $(get_facets MDS) \
+ "mdt.*.commit_on_sharing" > $param_file
+
+ local COS
+ local jbdold
+ local jbdnew
+ local jbd
+ local MDTIDX=1
+
+ 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_node $CLIENT1 "$LFS mkdir -i $MDTIDX \
+ $DIR1/$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 33b "COS: cross create/delete, 2 clients, benchmark under remote dir"
+
+test_33c() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+ [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.7.63) ] &&
+ skip "DNE CoS not supported" && return
+
+ sync
+
+ mkdir $DIR/$tdir
+ # remote mkdir is done on MDT2, which enqueued lock of $tdir on MDT1
+ $LFS mkdir -i 1 $DIR/$tdir/d1
+ do_facet mds1 "lctl set_param -n mdt.*.sync_count=0"
+ mkdir $DIR/$tdir/d2
+ local sync_count=$(do_facet mds1 \
+ "lctl get_param -n mdt.*MDT0000.sync_count")
+ [ $sync_count -eq 1 ] || error "Sync-Lock-Cancel not triggered"
+
+ $LFS mkdir -i 1 $DIR/$tdir/d3
+ do_facet mds1 "lctl set_param -n mdt.*.sync_count=0"
+ # during sleep remote mkdir should have been committed and canceled
+ # remote lock spontaneously, which shouldn't trigger sync
+ sleep 6
+ mkdir $DIR/$tdir/d4
+ local sync_count=$(do_facet mds1 \
+ "lctl get_param -n mdt.*MDT0000.sync_count")
+ [ $sync_count -eq 0 ] || error "Sync-Lock-Cancel triggered"
+}
+run_test 33c "Cancel cross-MDT lock should trigger Sync-Lock-Cancel"
+
+ops_do_cos() {
+ local nodes=$(comma_list $(mdts_nodes))
+ do_nodes $nodes "lctl set_param -n mdt.*.async_commit_count=0"
+ sh -c "$@"
+ local async_commit_count=$(do_nodes $nodes \
+ "lctl get_param -n mdt.*.async_commit_count" | calc_sum)
+ [ $async_commit_count -gt 0 ] || error "CoS not triggerred"
+
+ rm -rf $DIR/$tdir
+ sync
+}
+
+test_33d() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+ [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.7.63) ] &&
+ skip "DNE CoS not supported" && return
+
+ sync
+ # remote directory create
+ mkdir $DIR/$tdir
+ ops_do_cos "$LFS mkdir -i 1 $DIR/$tdir/subdir"
+ # remote directory unlink
+ $LFS mkdir -i 1 $DIR/$tdir
+ ops_do_cos "rmdir $DIR/$tdir"
+ # striped directory create
+ mkdir $DIR/$tdir
+ ops_do_cos "$LFS mkdir -c 2 $DIR/$tdir/subdir"
+ # striped directory setattr
+ $LFS mkdir -c 2 $DIR/$tdir
+ touch $DIR/$tdir
+ ops_do_cos "chmod 713 $DIR/$tdir"
+ # striped directory unlink
+ $LFS mkdir -c 2 $DIR/$tdir
+ touch $DIR/$tdir
+ ops_do_cos "rmdir $DIR/$tdir"
+ # cross-MDT link
+ $LFS mkdir -c 2 $DIR/$tdir
+ $LFS mkdir -i 0 $DIR/$tdir/d1
+ $LFS mkdir -i 1 $DIR/$tdir/d2
+ touch $DIR/$tdir/d1/tgt
+ ops_do_cos "ln $DIR/$tdir/d1/tgt $DIR/$tdir/d2/src"
+ # cross-MDT rename
+ $LFS mkdir -c 2 $DIR/$tdir
+ $LFS mkdir -i 0 $DIR/$tdir/d1
+ $LFS mkdir -i 1 $DIR/$tdir/d2
+ touch $DIR/$tdir/d1/src
+ ops_do_cos "mv $DIR/$tdir/d1/src $DIR/$tdir/d2/tgt"
+ # migrate
+ $LFS mkdir -i 0 $DIR/$tdir
+ ops_do_cos "$LFS migrate -m 1 $DIR/$tdir"
+ return 0
+}
+run_test 33d "DNE distributed operation should trigger COS"
+
+test_33e() {
+ [ -n "$CLIENTS" ] || { skip "Need two or more clients" && return 0; }
+ [ $CLIENTCOUNT -ge 2 ] ||
+ { skip "Need two or more clients, have $CLIENTCOUNT" &&
+ return 0; }
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+ [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.7.63) ] &&
+ skip "DNE CoS not supported" && return
+
+ local client2=${CLIENT2:-$(hostname)}
+
+ sync
+
+ local nodes=$(comma_list $(mdts_nodes))
+ do_nodes $nodes "lctl set_param -n mdt.*.async_commit_count=0"
+
+ $LFS mkdir -c 2 $DIR/$tdir
+ mkdir $DIR/$tdir/subdir
+ echo abc > $DIR/$tdir/$tfile
+ do_node $client2 echo dfg >> $DIR/$tdir/$tfile
+ do_node $client2 touch $DIR/$tdir/subdir
+
+ local async_commit_count=$(do_nodes $nodes \
+ "lctl get_param -n mdt.*.async_commit_count" | calc_sum)
+ [ $async_commit_count -gt 0 ] && error "CoS triggerred"
+
+ return 0
+}
+run_test 33e "DNE local operation shouldn't trigger COS"
+
# End commit on sharing tests
get_ost_lock_timeouts() {
echo $locks
}
+cleanup_34() {
+ local i
+ trap 0
+ do_nodes $(comma_list $(osts_nodes)) \
+ "lctl set_param -n fail_loc=0 2>/dev/null || true"
+ for i in $(seq $OSTCOUNT); do
+ wait_osc_import_state client ost$i FULL
+ done
+}
+
test_34() { #16129
+ remote_ost_nodsh && skip "remote OST with nodsh" && return
local OPER
local lock_in
local lock_out
+ trap cleanup_34 EXIT RETURN
for OPER in notimeout timeout ; do
rm $DIR1/$tfile 2>/dev/null
lock_in=$(get_ost_lock_timeouts)
fi
fi
done
+ cleanup_34
}
run_test 34 "no lock timeout under IO"
test_35() { # bug 17645
local generation=[]
local count=0
- for imp in /proc/fs/lustre/mdc/$FSNAME-MDT*-mdc-*; do
- g=$(awk '/generation/{print $2}' $imp/import)
+ gen=$(lctl get_param mdc.$FSNAME-MDT*-mdc-*.import | grep generation |
+ awk '/generation/{print $2}')
+ for g in $gen; do
generation[count]=$g
let count=count+1
done
- mkdir -p $MOUNT1/$tfile
+ test_mkdir -p $MOUNT1/$tfile
cancel_lru_locks mdc
# Let's initiate -EINTR situation by setting fail_loc and take
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 $imp)"
+ gen=$(lctl get_param mdc.$FSNAME-MDT*-mdc-*.import | grep generation |
+ awk '/generation/{print $2}')
+ for g in $gen; do
+ if ! test "$g" -eq "${generation[count]}"; then
+ list=$(lctl list_param mdc.$FSNAME-MDT*-mdc-*.import)
+ local c = 0
+ for imp in $list; do
+ if [ $c = $count ]; then
+ break
+ fi
+ c=c+1
+ done
+ imp=$(echo "$imp" | awk -F"." '{print $2}')
+ error "Eviction happened on import $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
+ local SIZE
+ local SIZE_B
+ local i
+
+ test_mkdir -p $DIR1/$tdir
+ $LFS setstripe -c -1 $DIR1/$tdir
+ i=0
+ SIZE=50
+ let SIZE_B=SIZE*1024*1024
+ sync; sleep 5; sync # wait for delete thread
+
+ while [ $i -le 10 ]; do
+ lctl mark "$HOSTNAME start test loop $i"
+ local before=$(lfs_df $MOUNT1 | awk '/^filesystem/{ print $4; exit }')
+ dd if=/dev/zero of=$DIR1/$tdir/$tfile bs=1M count=$SIZE ||
+ error "dd $DIR1/$tdir/$tfile ${SIZE}MB failed"
+ sync # sync data from client cache
+ sync_all_data # sync data from server cache (delayed allocation)
+ sleep 2
+ local after_dd=$(lfs_df $MOUNT1 | awk '/^filesystem/{ print $4; exit }')
+ multiop_bg_pause $DIR2/$tdir/$tfile O_r${SIZE_B}c || return 3
+ read_pid=$!
+ rm -f $DIR1/$tdir/$tfile
+ kill -USR1 $read_pid
+ wait $read_pid
+ wait_delete_completed
+ local after=$(lfs_df $MOUNT1 | awk '/^filesystem/{ print $4; exit }')
+ echo "*** cycle($i) *** before($before) after_dd($after_dd)" \
+ "after($after)"
+ # this free space! not used
+ (( $after_dd <= $after)) ||
+ error "space leaked after_dd:$after_dd > after:$after"
+ let i=i+1
+ done
}
-run_test 36 "handle ESTALE/open-unlink corectly"
+run_test 36 "handle ESTALE/open-unlink correctly"
test_37() { # bug 18695
- mkdir -p $DIR1/$tdir
+ test_mkdir -p $DIR1/$tdir
multiop_bg_pause $DIR1/$tdir D_c || return 1
MULTIPID=$!
# create large directory (32kB seems enough from e2fsck, ~= 1000 files)
# pdirop tests
# test 40: check non-blocking operations
test_40a() {
+ remote_mds_nodsh && skip "remote MDS with nodsh" && return
#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ touch $DIR2
mkdir $DIR1/$tfile &
PID1=$!
sleep 1
rm $DIR2/$tfile-4 $DIR2/$tfile-5
rmdir $DIR2/$tfile-3
check_pdo_conflict $PID1 || error "unlink is blocked"
+
# all operations above shouldn't wait the first one
check_pdo_conflict $PID1 || error "parallel operation is blocked"
wait $PID1
run_test 40a "pdirops: create vs others =============="
test_40b() {
+ remote_mds_nodsh && skip "remote MDS with nodsh" && return
#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
touch $DIR1/$tfile &
rmdir $DIR2/$tfile-3
check_pdo_conflict $PID1 || error "unlink is blocked"
# all operations above shouldn't wait the first one
- check_pdo_conflict $PID1 || error "parallel operation is blocked"
+
+ check_pdo_conflict $PID1 || error "parallel operation is blocked"
wait $PID1
rm -r $DIR1/*
return 0
run_test 40b "pdirops: open|create and others =============="
test_40c() {
+ remote_mds_nodsh && skip "remote MDS with nodsh" && return
touch $DIR1/$tfile
#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
rm $DIR2/$tfile-4 $DIR2/$tfile-5
rmdir $DIR2/$tfile-3
check_pdo_conflict $PID1 || error "unlink is blocked"
- # all operations above shouldn't wait the first one
+
+ # all operations above shouldn't wait the first one
check_pdo_conflict $PID1 || error "parallel operation is blocked"
wait $PID1
rm -r $DIR1/*
run_test 40c "pdirops: link and others =============="
test_40d() {
+ remote_mds_nodsh && skip "remote MDS with nodsh" && return
touch $DIR1/$tfile
#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
rm $DIR2/$tfile-4 $DIR2/$tfile-5
rmdir $DIR2/$tfile-3
check_pdo_conflict $PID1 || error "unlink is blocked"
+
# all operations above shouldn't wait the first one
check_pdo_conflict $PID1 || error "parallel operation is blocked"
wait $PID1
run_test 40d "pdirops: unlink and others =============="
test_40e() {
+ remote_mds_nodsh && skip "remote MDS with nodsh" && return
touch $DIR1/$tfile
#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
rm $DIR2/$tfile-4 $DIR2/$tfile-2
rmdir $DIR2/$tfile-3
check_pdo_conflict $PID1 || error "unlink is blocked"
- # all operations above shouldn't wait the first one
+
+ # all operations above shouldn't wait the first one
check_pdo_conflict $PID1 || error "parallel operation is blocked"
wait $PID1
rm -r $DIR1/*
test_41a() {
#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
- multiop $DIR1/$tfile oO_CREAT:O_RDWR:c &
+ $MULTIOP $DIR1/$tfile oO_CREAT:O_RDWR:c &
PID1=$!
sleep 1
mkdir $DIR2/$tfile && error "mkdir must fail"
test_41b() {
#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
- multiop $DIR1/$tfile oO_CREAT:O_RDWR:c &
+ $MULTIOP $DIR1/$tfile oO_CREAT:O_RDWR:c &
PID1=$!
sleep 1
- multiop $DIR2/$tfile oO_CREAT:O_EXCL:c && error "create must fail"
+ $MULTIOP $DIR2/$tfile oO_CREAT:O_EXCL:c && error "create must fail"
check_pdo_conflict $PID1 && { wait $PID1; error "create isn't blocked"; }
rm -r $DIR1/*
return 0
touch $DIR1/$tfile-2
#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
- multiop $DIR1/$tfile oO_CREAT:O_RDWR:c &
+ $MULTIOP $DIR1/$tfile oO_CREAT:O_RDWR:c &
PID1=$!
sleep 1
link $DIR2/$tfile-2 $DIR2/$tfile && error "link must fail"
test_41d() {
#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
- multiop $DIR1/$tfile oO_CREAT:O_RDWR:c &
+ $MULTIOP $DIR1/$tfile oO_CREAT:O_RDWR:c &
PID1=$!
sleep 1
rm $DIR2/$tfile || error "unlink must succeed"
touch $DIR1/$tfile-2
#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
- multiop $DIR1/$tfile oO_CREAT:O_RDWR:c &
+ $MULTIOP $DIR1/$tfile oO_CREAT:O_RDWR:c &
PID1=$!
sleep 1
mv $DIR2/$tfile-2 $DIR2/$tfile || error "rename must succeed"
test_41f() {
#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
- multiop $DIR1/$tfile oO_CREAT:O_RDWR:c &
+ $MULTIOP $DIR1/$tfile oO_CREAT:O_RDWR:c &
PID1=$!
sleep 1
mv $DIR2/$tfile $DIR2/$tfile-2 || error "rename must succeed"
test_41g() {
#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
- multiop $DIR1/$tfile oO_CREAT:O_RDWR:c &
+ $MULTIOP $DIR1/$tfile oO_CREAT:O_RDWR:c &
PID1=$!
sleep 1
stat $DIR2/$tfile > /dev/null || error "stat must succeed"
test_41h() {
#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
- multiop $DIR1/$tfile oO_CREAT:O_RDWR:c &
+ $MULTIOP $DIR1/$tfile oO_CREAT:O_RDWR:c &
PID1=$!
sleep 1
ls -lia $DIR2/ > /dev/null
mkdir $DIR1/$tfile &
PID1=$!
sleep 1
- multiop $DIR2/$tfile oO_CREAT:O_EXCL:c && error "create must fail"
+ $MULTIOP $DIR2/$tfile oO_CREAT:O_EXCL:c && error "create must fail"
check_pdo_conflict $PID1 && { wait $PID1; error "create isn't blocked"; }
rm -r $DIR1/*
return 0
rm $DIR1/$tfile &
PID1=$!
sleep 1
- multiop $DIR2/$tfile oO_CREAT:O_EXCL:c || error "create must succeed"
+ $MULTIOP $DIR2/$tfile oO_CREAT:O_EXCL:c || error "create must succeed"
check_pdo_conflict $PID1 && { wait $PID1; error "create isn't blocked"; }
rm -r $DIR1/*
return 0
}
run_test 43h "pdirops: unlink vs readdir =============="
+test_43i() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+ touch $DIR1/$tfile
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ rm $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ $LFS mkdir -i 1 $DIR2/$tfile || error "remote mkdir must succeed"
+ check_pdo_conflict $PID1 &&
+ { wait $PID1; error "remote mkdir isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 43i "pdirops: unlink vs remote mkdir"
+
# test 44: rename tgt and blocking operations
test_44a() {
touch $DIR1/$tfile-2
mv $DIR1/$tfile-2 $DIR1/$tfile &
PID1=$!
sleep 1
- multiop $DIR2/$tfile oO_CREAT:O_EXCL:c && error "create must fail"
+ $MULTIOP $DIR2/$tfile oO_CREAT:O_EXCL:c && error "create must fail"
check_pdo_conflict $PID1 && { wait $PID1; error "create isn't blocked"; }
rm -r $DIR1/*
return 0
}
run_test 44h "pdirops: rename tgt vs readdir =============="
+# test 44: rename tgt and blocking operations
+test_44i() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+ touch $DIR1/$tfile-2
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK2 0x146
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000146
+ mv $DIR1/$tfile-2 $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ $LFS mkdir -i 1 $DIR2/$tfile && error "remote mkdir must fail"
+ check_pdo_conflict $PID1 && { wait $PID1;
+ error "remote mkdir isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 44i "pdirops: rename tgt vs remote mkdir"
+
# test 45: rename src and blocking operations
test_45a() {
touch $DIR1/$tfile
mv $DIR1/$tfile $DIR1/$tfile-2 &
PID1=$!
sleep 1
- multiop $DIR2/$tfile oO_CREAT:O_EXCL:c || error "create must succeed"
+ $MULTIOP $DIR2/$tfile oO_CREAT:O_EXCL:c || error "create must succeed"
check_pdo_conflict $PID1 && { wait $PID1; error "create isn't blocked"; }
rm -r $DIR1/*
return 0
mv $DIR1/$tfile $DIR1/$tfile-2 &
PID1=$!
sleep 1
- stat $DIR2/$tfile > /dev/null && "stat must fail"
+ stat $DIR2/$tfile > /dev/null && error "stat must fail"
check_pdo_conflict $PID1 && { wait $PID1; error "getattr isn't blocked"; }
rm -r $DIR1/*
return 0
}
run_test 45h "pdirops: unlink vs readdir =============="
+test_45i() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+ touch $DIR1/$tfile
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ mv $DIR1/$tfile $DIR1/$tfile-2 &
+ PID1=$!
+ sleep 1
+ $LFS mkdir -i 1 $DIR2/$tfile || error "create remote dir must succeed"
+ check_pdo_conflict $PID1 && { wait $PID1;
+ error "create remote dir isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 45i "pdirops: rename src vs remote mkdir"
+
# test 46: link and blocking operations
test_46a() {
touch $DIR1/$tfile-2
link $DIR1/$tfile-2 $DIR1/$tfile &
PID1=$!
sleep 1
- multiop $DIR2/$tfile oO_CREAT:O_EXCL:c && error "create must fail"
+ $MULTIOP $DIR2/$tfile oO_CREAT:O_EXCL:c && error "create must fail"
check_pdo_conflict $PID1 && { wait $PID1; error "create isn't blocked"; }
rm -r $DIR1/*
return 0
PID1=$!
sleep 1
ls -lia $DIR2/ > /dev/null
- check_pdo_conflict $PID1 && { wait $PID1; error "readdir isn't blocked"; }
+ check_pdo_conflict $PID1 && { wait $PID1;
+ error "readdir isn't blocked"; }
rm -r $DIR1/*
return 0
}
run_test 46h "pdirops: link vs readdir =============="
+test_46i() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+ touch $DIR1/$tfile-2
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ link $DIR1/$tfile-2 $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ $LFS mkdir -i 1 $DIR2/$tfile && error "remote mkdir must fail"
+ check_pdo_conflict $PID1 && { wait $PID1;
+ error "remote mkdir isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 46i "pdirops: link vs remote mkdir"
+
+# test 47: remote mkdir and blocking operations
+test_47a() {
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ $LFS mkdir -i 1 $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ mkdir $DIR2/$tfile && error "mkdir must fail"
+ check_pdo_conflict $PID1 && { wait $PID1; error "mkdir isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 47a "pdirops: remote mkdir vs mkdir"
+
+test_47b() {
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ $LFS mkdir -i 1 $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ multiop $DIR2/$tfile oO_CREAT:O_EXCL:c && error "create must fail"
+ check_pdo_conflict $PID1 && { wait $PID1;
+ error "create isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 47b "pdirops: remote mkdir vs create"
+
+test_47c() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+ touch $DIR1/$tfile-2
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ $LFS mkdir -i 1 $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ link $DIR2/$tfile-2 $DIR2/$tfile && error "link must fail"
+ check_pdo_conflict $PID1 && { wait $PID1; error "link isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 47c "pdirops: remote mkdir vs link"
+
+test_47d() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ $LFS mkdir -i 1 $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ rmdir $DIR2/$tfile || error "unlink must succeed"
+ check_pdo_conflict $PID1 && { wait $PID1;
+ error "unlink isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 47d "pdirops: remote mkdir vs unlink"
+
+test_47e() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+ touch $DIR1/$tfile-2
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ $LFS mkdir -i 1 $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ mv -T $DIR2/$tfile-2 $DIR2/$tfile && error "rename must fail"
+ check_pdo_conflict $PID1 && { wait $PID1;
+ error "rename isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 47e "pdirops: remote mkdir and rename (tgt)"
+
+test_47f() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ $LFS mkdir -i 1 $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ mv $DIR2/$tfile $DIR2/$tfile-2 || error "rename must succeed"
+ check_pdo_conflict $PID1 && { wait $PID1;
+ error "rename isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 47f "pdirops: remote mkdir and rename (src)"
+
+test_47g() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ $LFS mkdir -i 1 $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ stat $DIR2/$tfile > /dev/null || error "stat must succeed"
+ check_pdo_conflict $PID1 && { wait $PID1;
+ error "getattr isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 47g "pdirops: remote mkdir vs getattr"
+
test_50() {
trunc_size=4096
dd if=/dev/zero of=$DIR1/$tfile bs=1K count=10
}
run_test 50 "osc lvb attrs: enqueue vs. CP AST =============="
+test_51a() {
+ local filesize
+ local origfile=/etc/hosts
+
+ filesize=`stat -c %s $origfile`
+
+ # create an empty file
+ $MCREATE $DIR1/$tfile
+ # cache layout lock on both mount point
+ stat $DIR1/$tfile > /dev/null
+ stat $DIR2/$tfile > /dev/null
+
+ # open and sleep 2 seconds then read
+ $MULTIOP $DIR2/$tfile o_2r${filesize}c &
+ local pid=$!
+ sleep 1
+
+ # create the layout of testing file
+ dd if=$origfile of=$DIR1/$tfile conv=notrunc > /dev/null
+
+ # MULTIOP proc should be able to read enough bytes and exit
+ sleep 2
+ kill -0 $pid && error "multiop is still there"
+ cmp $origfile $DIR2/$tfile || error "$MCREATE and $DIR2/$tfile differs"
+
+ rm -f $DIR1/$tfile
+}
+run_test 51a "layout lock: refresh layout should work"
+
+test_51b() {
+ [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.3.59) ]] ||
+ { skip "Need MDS version at least 2.3.59"; return 0; }
+
+ local tmpfile=`mktemp`
+
+ # create an empty file
+ $MCREATE $DIR1/$tfile
+
+ # delay glimpse so that layout has changed when glimpse finish
+#define OBD_FAIL_GLIMPSE_DELAY 0x1404
+ $LCTL set_param fail_loc=0x1404
+ stat -c %s $DIR2/$tfile |tee $tmpfile &
+ local pid=$!
+ sleep 1
+
+ # create layout of testing file
+ dd if=/dev/zero of=$DIR1/$tfile bs=1k count=1 conv=notrunc > /dev/null
+
+ wait $pid
+ local fsize=`cat $tmpfile`
+
+ [ x$fsize = x1024 ] || error "file size is $fsize, should be 1024"
+
+ rm -f $DIR1/$tfile $tmpfile
+}
+run_test 51b "layout lock: glimpse should be able to restart if layout changed"
+
+test_51c() {
+ [ $OSTCOUNT -ge 2 ] || { skip "need at least 2 osts"; return; }
+
+ # set default layout to have 1 stripe
+ mkdir -p $DIR1/$tdir
+ $LFS setstripe -c 1 $DIR1/$tdir
+
+ # create a file with empty layout
+ $MCREATE $DIR1/$tdir/$tfile
+
+#define OBD_FAIL_MDS_LL_BLOCK 0x172
+ do_facet $SINGLEMDS $LCTL set_param fail_loc=0x172
+
+ # change the layout of testing file
+ echo "Setting layout to have $OSTCOUNT stripes ..."
+ $LFS setstripe -c $OSTCOUNT $DIR1/$tdir/$tfile &
+ pid=$!
+ sleep 1
+
+ # write something to the file, it should be blocked on fetching layout
+ dd if=/dev/zero of=$DIR2/$tdir/$tfile bs=1k count=1 conv=notrunc
+ local cnt=$($LFS getstripe -c $DIR2/$tdir/$tfile)
+ [ $cnt -eq $OSTCOUNT ] || error "have $cnt stripes, expected $OSTCOUNT"
+
+ rm -fr $DIR1/$tdir
+}
+run_test 51c "layout lock: IT_LAYOUT blocked and correct layout can be returned"
+
+test_51d() {
+ dd if=/dev/zero of=/$DIR1/$tfile bs=1M count=1
+ cancel_lru_locks mdc
+
+ # open should grant LAYOUT lock, mmap and read will install pages
+ $MULTIOP $DIR1/$tfile oO_RDWR:SMR_Uc &
+ local PID=$!
+ sleep 1
+
+ # rss before revoking
+ local br=$(grep -A 10 $tfile /proc/$PID/smaps | awk '/^Rss/{print $2}')
+ echo "Before revoking layout lock: $br KB mapped"
+
+ # delete the file will revoke layout lock
+ rm -f $DIR2/$tfile
+
+ # rss after revoking
+ local ar=$(grep -A 10 $tfile /proc/$PID/smaps | awk '/^Rss/{print $2}')
+
+ kill -USR1 $PID
+ wait $PID || error
+
+ [ $ar -eq 0 ] || error "rss before: $br, after $ar, some pages remained"
+}
+run_test 51d "layout lock: losing layout lock should clean up memory map region"
+
+test_54_part1()
+{
+ echo "==> rename vs getattr vs setxattr should not deadlock"
+ mkdir -p $DIR/d1/d2/d3 || error "(1) mkdir failed"
+
+ do_facet mds $LCTL set_param fail_loc=$1
+
+ mv -T $DIR/d1/d2/d3 $DIR/d1/d3 &
+ PID1=$!
+ sleep 1
+
+ stat $DIR/d1/d2 &
+ PID2=$!
+ sleep 1
+
+ setfattr -n user.attr1 -v value1 $DIR2/d1 || error "(2) setfattr failed"
+ wait $PID1 || error "(3) mv failed"
+ wait $PID2 || error "(4) stat failed"
+ echo
+
+ rm -rf $DIR/d1
+}
+
+test_54_part2() {
+ echo "==> rename vs getattr vs open vs getattr should not deadlock"
+ mkdir -p $DIR/d1/d2/d3 || error "(1) mkdir failed"
+
+ do_facet mds $LCTL set_param fail_loc=$1
+
+ mv -T $DIR/d1/d2/d3 $DIR/d1/d3 &
+ PID1=$!
+ sleep 1
+
+ stat $DIR/d1/d2 &
+ PID2=$!
+ sleep 1
+
+ $MULTIOP $DIR2/d1/d2 Oc &
+ PID3=$!
+ sleep 1
+
+ stat $DIR/d1 || error "(2) stat failed"
+
+ wait $PID1 || error "(3) mv failed"
+ wait $PID2 || error "(4) stat failed"
+ wait $PID3 && error "(5) multiop failed"
+ echo
+ rm -rf $DIR/d1
+}
+
+test_54() {
+ local p="$TMP/$TESTSUITE-$TESTNAME.parameters"
+ save_lustre_params client "llite.*.xattr_cache" > $p
+ lctl set_param llite.*.xattr_cache 1 ||
+ { skip "xattr cache is not supported"; return 0; }
+
+#define OBD_FAIL_MDS_RENAME 0x153
+#define OBD_FAIL_MDS_RENAME2 0x154
+ test_54_part1 0x80000153 || error 10
+ test_54_part1 0x80000154 || error 11
+ test_54_part2 0x80000153 || error 12
+ test_54_part2 0x80000154 || error 13
+
+ restore_lustre_params < $p
+ rm -f $p
+}
+run_test 54 "rename locking"
+
+test_55a() {
+ mkdir -p $DIR/d1/d2 $DIR/d3 || error "(1) mkdir failed"
+
+#define OBD_FAIL_MDS_RENAME4 0x156
+ do_facet mds $LCTL set_param fail_loc=0x80000156
+
+ mv -T $DIR/d1/d2 $DIR/d3/d2 &
+ PID1=$!
+ sleep 1
+
+ rm -r $DIR2/d3
+ wait $PID1 && error "(2) mv succeeded"
+
+ rm -rf $DIR/d1
+}
+run_test 55a "rename vs unlink target dir"
+
+test_55b()
+{
+ mkdir -p $DIR/d1/d2 $DIR/d3 || error "(1) mkdir failed"
+
+#define OBD_FAIL_MDS_RENAME4 0x156
+ do_facet mds $LCTL set_param fail_loc=0x80000156
+
+ mv -T $DIR/d1/d2 $DIR/d3/d2 &
+ PID1=$!
+ sleep 1
+
+ rm -r $DIR2/d1
+ wait $PID1 && error "(2) mv succeeded"
+
+ rm -rf $DIR/d3
+}
+run_test 55b "rename vs unlink source dir"
+
+test_55c()
+{
+ mkdir -p $DIR/d1/d2 $DIR/d3 || error "(1) mkdir failed"
+
+#define OBD_FAIL_MDS_RENAME4 0x156
+ do_facet mds $LCTL set_param fail_loc=0x156
+
+ mv -T $DIR/d1/d2 $DIR/d3/d2 &
+ PID1=$!
+ sleep 1
+
+ # while rename is sleeping, open and remove d3
+ $MULTIOP $DIR2/d3 D_c &
+ PID2=$!
+ sleep 1
+ rm -rf $DIR2/d3
+ sleep 5
+
+ # while rename is sleeping 2nd time, close d3
+ kill -USR1 $PID2
+ wait $PID2 || error "(3) multiop failed"
+
+ wait $PID1 && error "(2) mv succeeded"
+
+ rm -rf $DIR/d1
+}
+run_test 55c "rename vs unlink orphan target dir"
+
+test_55d()
+{
+ touch $DIR/f1
+
+#define OBD_FAIL_MDS_RENAME3 0x155
+ do_facet mds $LCTL set_param fail_loc=0x155
+ mv $DIR/f1 $DIR/$tdir &
+ PID1=$!
+ sleep 2
+
+ # while rename is sleeping, create $tdir, but as a directory
+ mkdir -p $DIR2/$tdir || error "(1) mkdir failed"
+
+ # link in reverse locking order
+ ln $DIR2/f1 $DIR2/$tdir/
+
+ wait $PID1 && error "(2) mv succeeded"
+ rm -rf $DIR/f1
+}
+run_test 55d "rename file vs link"
+
+test_60() {
+ local MDSVER=$(lustre_build_version $SINGLEMDS)
+ [ $(version_code $MDSVER) -lt $(version_code 2.3.0) ] &&
+ skip "MDS version $MDSVER must be >= 2.3.0" && return 0
+
+ # Create a file
+ test_mkdir -p $DIR1/$tdir
+ file1=$DIR1/$tdir/file
+ file2=$DIR2/$tdir/file
+
+ echo orig > $file2 || error "Could not create $file2"
+ version=$($LFS data_version $file1)
+
+ # Append data
+ echo append >> $file2 || error "Could not append to $file2"
+ version2=$($LFS data_version $file1)
+ [ "$version" != "$version2" ] ||
+ error "append did not change data version: $version"
+
+ # Overwrite data
+ echo overwrite > $file2 || error "Could not overwrite $file2"
+ version3=$($LFS data_version $file1)
+ [ "$version2" != "$version3" ] ||
+ error "overwrite did not change data version: $version2"
+
+ # Truncate before EOF
+ $TRUNCATE $file2 3 || error "Could not truncate $file2"
+ version4=$($LFS data_version $file1)
+ [ "$version3" != "$version4" ] ||
+ error "truncate did not change data version: $version3"
+
+ # Truncate after EOF
+ $TRUNCATE $file2 123456 || error "Could not truncate $file2"
+ version5=$($LFS data_version $file1)
+ [ "$version4" != "$version5" ] ||
+ error "truncate did not change data version: $version4"
+
+ # Chmod do not change version
+ chmod 400 $file2 || error "Could not chmod 400 $file2"
+ version6=$($LFS data_version $file1)
+ [ "$version5" == "$version6" ] ||
+ error "chmod should not change data version: $version5 != $version6"
+
+ # Chown do not change version
+ chown $RUNAS_ID $file2 || error "Could not chown $RUNAS_ID $file2"
+ version7=$($LFS data_version $file1)
+ [ "$version5" == "$version7" ] ||
+ error "chown should not change data version: $version5 != $version7"
+}
+run_test 60 "Verify data_version behaviour"
+
+test_70a() {
+ local test_dir=$tdir/test_dir
+
+ mkdir -p $DIR1/$tdir
+ if [ $MDSCOUNT -ge 2 ]; then
+ local MDTIDX=1
+ $LFS mkdir -i $MDTIDX $DIR1/$test_dir ||
+ error "Create remote directory failed"
+ else
+ mkdir -p $DIR1/$test_dir
+ fi
+ cd $DIR2/$test_dir || error "cd directory failed"
+ rm -rf $DIR1/$test_dir || error "unlink directory failed"
+
+ cd $DIR2/$tdir || error "exit directory"
+}
+run_test 70a "cd directory && rm directory"
+
+test_70b() { # LU-2781
+ local i
+ mkdir -p $DIR1/$tdir
+
+ touch $DIR1/$tdir/file
+ for ((i = 0; i < 32; i++)); do
+ $LFS rm_entry $DIR1/$tdir/non_existent_dir &>/dev/null
+ done
+ rm $DIR1/$tdir/file || error "cannot remove file after rm_entry"
+
+ touch $DIR1/$tdir/file
+ $LFS mkdir -i0 $DIR1/$tdir/test_dir
+ $LFS rm_entry $DIR1/$tdir/test_dir &>/dev/null
+ rm -rf $DIR1/$tdir/test_dir ||
+ error "cannot remove directory after rm_entry"
+ rm $DIR1/$tdir/file || error "cannot remove file after rm_entry"
+}
+run_test 70b "remove files after calling rm_entry"
+
+test_71() {
+ local server_version=$(lustre_version_code $SINGLEMDS)
+
+ [[ $server_version -lt $(version_code 2.1.6) ]] &&
+ skip "Need MDS version at least 2.1.6" && return
+
+ # Patch not applied to 2.2 and 2.3 branches
+ [[ $server_version -ge $(version_code 2.2.0) ]] &&
+ [[ $server_version -lt $(version_code 2.4.0) ]] &&
+ skip "Need MDS version at least 2.4.0" && return
+
+ checkfiemap --test ||
+ { skip "checkfiemap not runnable: $?" && return; }
+ # write data this way: hole - data - hole - data
+ dd if=/dev/urandom of=$DIR1/$tfile bs=40K seek=1 count=1
+ [ "$(facet_fstype ost$(($($GETSTRIPE -i $DIR1/$tfile) + 1)))" = \
+ "zfs" ] &&
+ skip "ORI-366/LU-1941: FIEMAP unimplemented on ZFS" && return 0
+ dd if=/dev/urandom of=$DIR1/$tfile bs=40K seek=3 count=1
+ GET_STAT="lctl get_param -n ldlm.services.ldlm_cbd.stats"
+ stat $DIR2/$tfile
+ local can1=$($GET_STAT | awk '/ldlm_bl_callback/ {print $2}')
+ echo $can1
+ checkfiemap $DIR2/$tfile 81920 ||
+ error "data is not flushed from client"
+ local can2=$($GET_STAT | awk '/ldlm_bl_callback/ {print $2}')
+ echo $can2
+
+ # common case of "create file, copy file" on a single node
+ # should not flush data from ost
+ dd if=/dev/urandom of=$DIR1/$tfile bs=40K seek=1 count=1
+ dd if=/dev/urandom of=$DIR1/$tfile bs=40K seek=3 count=1
+ stat $DIR1/$tfile
+ local can3=$($GET_STAT | awk '/ldlm_bl_callback/ {print $2}')
+ echo $can3
+ checkfiemap $DIR1/$tfile 81920 ||
+ error 4
+ local can4=$($GET_STAT | awk '/ldlm_bl_callback/ {print $2}')
+ echo $can2
+ [ $can3 -eq $can4 ] || error $((can2-can1)) "cancel RPC occured."
+}
+run_test 71 "correct file map just after write operation is finished"
+
+test_72() {
+ local p="$TMP/sanityN-$TESTNAME.parameters"
+ local tlink1
+ local tlink2
+ save_lustre_params client "llite.*.xattr_cache" > $p
+ lctl set_param llite.*.xattr_cache 1 ||
+ { skip "xattr cache is not supported"; return 0; }
+
+ touch $DIR1/$tfile
+ setfattr -n user.attr1 -v value1 $DIR1/$tfile ||
+ error "setfattr1 failed"
+ getfattr -n user.attr1 $DIR2/$tfile | grep value1 ||
+ error "getfattr1 failed"
+ setfattr -n user.attr1 -v value2 $DIR2/$tfile ||
+ error "setfattr2 failed"
+ getfattr -n user.attr1 $DIR1/$tfile | grep value2 ||
+ error "getfattr2 failed"
+
+ # check that trusted.link is consistent
+ tlink1=$(getfattr -n trusted.link $DIR1/$tfile | md5sum)
+ ln $DIR2/$tfile $DIR2/$tfile-2 || error "failed to link"
+ tlink2=$(getfattr -n trusted.link $DIR1/$tfile | md5sum)
+ echo "$tlink1 $tlink2"
+ [ "$tlink1" = "$tlink2" ] && error "trusted.link should have changed!"
+
+ rm -f $DIR2/$tfile
+
+ restore_lustre_params < $p
+ rm -f $p
+}
+run_test 72 "getxattr/setxattr cache should be consistent between nodes"
+
+test_73() {
+ local p="$TMP/sanityN-$TESTNAME.parameters"
+ save_lustre_params client "llite.*.xattr_cache" > $p
+ lctl set_param llite.*.xattr_cache 1 ||
+ { skip "xattr cache is not supported"; return 0; }
+
+ touch $DIR1/$tfile
+ setfattr -n user.attr1 -v value1 $DIR1/$tfile ||
+ error "setfattr1 failed"
+ getfattr -n user.attr1 $DIR2/$tfile || error "getfattr1 failed"
+ getfattr -n user.attr1 $DIR1/$tfile || error "getfattr2 failed"
+ clear_llite_stats
+ # PR lock should be cached by now on both clients
+ getfattr -n user.attr1 $DIR1/$tfile || error "getfattr3 failed"
+ # 2 hits for getfattr(0)+getfattr(size)
+ [ $(calc_llite_stats getxattr_hits) -eq 2 ] || error "not cached in $DIR1"
+ getfattr -n user.attr1 $DIR2/$tfile || error "getfattr4 failed"
+ # 4 hits for more getfattr(0)+getfattr(size)
+ [ $(calc_llite_stats getxattr_hits) -eq 4 ] || error "not cached in $DIR2"
+ rm -f $DIR2/$tfile
+
+ restore_lustre_params < $p
+ rm -f $p
+}
+run_test 73 "getxattr should not cause xattr lock cancellation"
+
+test_74() {
+ [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.4.93) ] &&
+ skip "Need MDS version at least 2.4.93" && return
+
+ dd if=/dev/zero of=$DIR1/$tfile-1 bs=1K count=1
+ dd if=/dev/zero of=$DIR1/$tfile-2 bs=1K count=1
+ flocks_test 4 $DIR1/$tfile-1 $DIR2/$tfile-2
+}
+run_test 74 "flock deadlock: different mounts =============="
+
+# LU-3889
+test_75() {
+ $LFS setstripe -c 2 -S 1m -i 0 $DIR1/$tfile
+ dd if=/dev/zero of=$DIR1/$tfile bs=1M count=2
+ cancel_lru_locks osc
+
+ dd of=$DIR1/$tfile if=/dev/zero bs=1M count=1 seek=1 conv=notrunc
+ sync
+
+ # define OBD_FAIL_LDLM_ENQUEUE_HANG 0x31d
+ $LCTL set_param fail_loc=0x31d
+ stat -c %s $DIR1/$tfile &
+ local pid=$!
+ sleep 1
+ kill -9 $pid
+
+ # For bad lock error handler we should ASSERT and got kernel panic here
+ sleep 4
+ $LCTL set_param fail_loc=0
+}
+run_test 75 "osc: upcall after unuse lock==================="
+
+test_76() { #LU-946
+ [[ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.5.53) ]] &&
+ skip "Need MDS version at least 2.5.53" && return
+
+ remote_mds_nodsh && skip "remote MDS with nodsh" && return
+ local fcount=2048
+ declare -a fd_list
+ declare -a fid_list
+
+ if remote_mds; then
+ nid=$($LCTL list_nids | sed "s/\./\\\./g")
+ else
+ nid="0@lo"
+ fi
+
+ rm -rf $DIR/$tdir
+ test_mkdir -p $DIR/$tdir
+
+ # drop all open locks and close any cached "open" files on the client
+ cancel_lru_locks mdc
+
+ echo -n "open files "
+ ulimit -n 8096
+ for ((i = 0; i < $fcount; i++)); do
+ touch $DIR/$tdir/f_$i
+ local fd=$(free_fd)
+ local cmd="exec $fd<$DIR/$tdir/f_$i"
+ eval $cmd
+ fd_list[i]=$fd
+ echo -n "."
+ done
+ echo
+
+ local get_open_fids="$LCTL get_param -n mdt.*.exports.'$nid'.open_files"
+ local fid_list=($(do_nodes $(comma_list $(mdts_nodes)) $get_open_fids))
+
+ # Possible errors in openfiles FID list.
+ # 1. Missing FIDs. Check 1
+ # 2. Extra FIDs. Check 1
+ # 3. Duplicated FID. Check 2
+ # 4. Invalid FIDs. Check 2
+ # 5. Valid FID, points to some other file. Check 3
+
+ # Check 1
+ [ ${#fid_list[@]} -ne $fcount ] &&
+ error "${#fid_list[@]} != $fcount open files"
+
+ for (( i = 0; i < $fcount; i++ )) ; do
+ cmd="exec ${fd_list[i]}</dev/null"
+ eval $cmd
+ filename=$($LFS fid2path $DIR2 ${fid_list[i]})
+
+ # Check 2
+ rm --interactive=no $filename
+ [ $? -ne 0 ] &&
+ error "Nonexisting fid ${fid_list[i]} listed."
+ done
+
+ # Check 3
+ ls_op=$(ls $DIR2/$tdir | wc -l)
+ [ $ls_op -ne 0 ] &&
+ error "Some openfiles are missing in lproc output"
+
+ rm -rf $DIR/$tdir
+}
+run_test 76 "Verify open file for 2048 files"
+
+nrs_write_read() {
+ local n=16
+ local dir=$DIR/$tdir
+ local myRUNAS="$1"
+
+ mkdir $dir || error "mkdir $dir failed"
+ $LFS setstripe -c $OSTCOUNT $dir || error "setstripe to $dir failed"
+ chmod 777 $dir
+
+ do_nodes $CLIENTS $myRUNAS dd if=/dev/zero of="$dir/nrs_r_$HOSTNAME"\
+ bs=1M count=$n > /dev/null 2>&1
+
+ for ((i = 0; i < $n; i++)); do
+ do_nodes $CLIENTS $myRUNAS dd if=/dev/zero\
+ of="$dir/nrs_w_$HOSTNAME" bs=1M seek=$i count=1\
+ > /dev/null 2>&1 &
+ local pids_w[$i]=$!
+ done
+ do_nodes $CLIENTS sync;
+ cancel_lru_locks osc
+
+ for ((i = 0; i < $n; i++)); do
+ do_nodes $CLIENTS $myRUNAS dd if="$dir/nrs_w_$HOSTNAME"\
+ of=/dev/zero bs=1M seek=$i count=1 > /dev/null 2>&1 &
+ local pids_r[$i]=$!
+ done
+ cancel_lru_locks osc
+
+ for ((i = 0; i < $n; i++)); do
+ wait ${pids_w[$i]}
+ wait ${pids_r[$i]}
+ done
+ rm -rf $dir || error "rm -rf $dir failed"
+}
+
+test_77a() { #LU-3266
+ do_facet $SINGLEMDS lctl set_param ost.OSS.*.nrs_policies="fifo"
+ nrs_write_read
+
+ return 0
+}
+run_test 77a "check FIFO NRS policy"
+
+
+test_77b() { #LU-3266
+ do_facet $SINGLEMDS lctl set_param ost.OSS.*.nrs_policies="crrn"
+ do_facet $SINGLEMDS lctl set_param ost.OSS.*.nrs_crrn_quantum=1
+
+ echo "policy: crr-n, crrn_quantum 1"
+ nrs_write_read
+
+ do_facet $SINGLEMDS lctl set_param ost.OSS.*.nrs_crrn_quantum=64
+
+ echo "policy: crr-n, crrn_quantum 64"
+ nrs_write_read
+
+ return 0
+}
+run_test 77b "check CRR-N NRS policy"
+
+orr_trr() {
+ local policy=$1
+
+ for i in $(seq 1 $OSTCOUNT)
+ do
+ do_facet ost"$i" lctl set_param \
+ ost.OSS.ost_io.nrs_policies=$policy
+ do_facet ost"$i" lctl set_param \
+ ost.OSS.*.nrs_"$policy"_quantum=1
+ do_facet ost"$i" lctl set_param \
+ ost.OSS.*.nrs_"$policy"_offset_type="physical"
+ do_facet ost"$i" lctl set_param \
+ ost.OSS.*.nrs_"$policy"_supported="reads"
+ done
+
+ echo "policy: $policy, ${policy}_quantum 1, ${policy}_offset_type \
+ physical, ${policy}_supported reads"
+ nrs_write_read
+
+ for i in $(seq 1 $OSTCOUNT)
+ do
+ do_facet ost"$i" lctl set_param \
+ ost.OSS.*.nrs_${policy}_supported="writes"
+ do_facet ost"$i" lctl set_param \
+ ost.OSS.*.nrs_${policy}_quantum=64
+ done
+ echo "policy: $policy, ${policy}_quantum 64, \
+ ${policy}_offset_type physical, ${policy}_supported writes"
+ nrs_write_read
+
+ for i in $(seq 1 $OSTCOUNT)
+ do
+ do_facet ost"$i" lctl set_param \
+ ost.OSS.*.nrs_${policy}_supported="reads_and_writes"
+ do_facet ost"$i" lctl set_param \
+ ost.OSS.*.nrs_${policy}_offset_type="logical"
+ done
+ echo "policy: $policy, ${policy}_quantum 64, \
+ ${policy}_offset_type logical, ${policy}_supported reads_and_writes"
+ nrs_write_read
+
+ return 0
+}
+
+test_77c() { #LU-3266
+ orr_trr "orr"
+ return 0
+}
+run_test 77c "check ORR NRS policy"
+
+test_77d() { #LU-3266
+ orr_trr "trr"
+ return 0
+}
+run_test 77d "check TRR nrs policy"
+
+tbf_rule_operate()
+{
+ local facet=$1
+ shift 1
+
+ do_facet $facet lctl set_param \
+ ost.OSS.ost_io.nrs_tbf_rule="$@"
+ [ $? -ne 0 ] &&
+ error "failed to operate on TBF rules"
+}
+
+test_77e() {
+ for i in $(seq 1 $OSTCOUNT)
+ do
+ do_facet ost"$i" lctl set_param \
+ ost.OSS.ost_io.nrs_policies="tbf\ nid"
+ [ $? -ne 0 ] &&
+ error "failed to set TBF policy"
+ done
+
+ # Only operate rules on ost1 since OSTs might run on the same OSS
+ # Add some rules
+ tbf_rule_operate ost1 "start\ localhost\ {0@lo}\ 1000"
+ local address=$(comma_list "$(host_nids_address $CLIENTS $NETTYPE)")
+ local client_nids=$(nids_list $address "\\")
+ tbf_rule_operate ost1 "start\ clients\ {$client_nids}\ 100"
+ tbf_rule_operate ost1 "start\ others\ {*.*.*.*@$NETTYPE}\ 50"
+ nrs_write_read
+
+ # Change the rules
+ tbf_rule_operate ost1 "change\ localhost\ 1001"
+ tbf_rule_operate ost1 "change\ clients\ 101"
+ tbf_rule_operate ost1 "change\ others\ 51"
+ nrs_write_read
+
+ # Stop the rules
+ tbf_rule_operate ost1 "stop\ localhost"
+ tbf_rule_operate ost1 "stop\ clients"
+ tbf_rule_operate ost1 "stop\ others"
+ nrs_write_read
+
+ # Cleanup the TBF policy
+ for i in $(seq 1 $OSTCOUNT)
+ do
+ do_facet ost"$i" lctl set_param \
+ ost.OSS.ost_io.nrs_policies="fifo"
+ [ $? -ne 0 ] &&
+ error "failed to set policy back to fifo"
+ done
+ nrs_write_read
+ return 0
+}
+run_test 77e "check TBF NID nrs policy"
+
+test_77f() {
+ # Configure jobid_var
+ local saved_jobid_var=$($LCTL get_param -n jobid_var)
+ if [ $saved_jobid_var != procname_uid ]; then
+ set_conf_param_and_check client \
+ "$LCTL get_param -n jobid_var" \
+ "$FSNAME.sys.jobid_var" procname_uid
+ fi
+
+ for i in $(seq 1 $OSTCOUNT)
+ do
+ do_facet ost"$i" lctl set_param \
+ ost.OSS.ost_io.nrs_policies="tbf\ jobid"
+ [ $? -ne 0 ] &&
+ error "failed to set TBF policy"
+ done
+
+ # Only operate rules on ost1 since OSTs might run on the same OSS
+ # Add some rules
+ tbf_rule_operate ost1 "start\ runas\ {iozone.$RUNAS_ID\ dd.$RUNAS_ID\ tiotest.$RUNAS_ID}\ 1000"
+ tbf_rule_operate ost1 "start\ iozone_runas\ {iozone.$RUNAS_ID}\ 100"
+ tbf_rule_operate ost1 "start\ dd_runas\ {dd.$RUNAS_ID}\ 50"
+ nrs_write_read "$RUNAS"
+
+ # Change the rules
+ tbf_rule_operate ost1 "change\ runas\ 1001"
+ tbf_rule_operate ost1 "change\ iozone_runas\ 101"
+ tbf_rule_operate ost1 "change\ dd_runas\ 51"
+ nrs_write_read "$RUNAS"
+
+ # Stop the rules
+ tbf_rule_operate ost1 "stop\ runas"
+ tbf_rule_operate ost1 "stop\ iozone_runas"
+ tbf_rule_operate ost1 "stop\ dd_runas"
+ nrs_write_read "$RUNAS"
+
+ # Cleanup the TBF policy
+ for i in $(seq 1 $OSTCOUNT)
+ do
+ do_facet ost"$i" lctl set_param \
+ ost.OSS.ost_io.nrs_policies="fifo"
+ [ $? -ne 0 ] &&
+ error "failed to set policy back to fifo"
+ done
+ nrs_write_read "$RUNAS"
+
+ local current_jobid_var=$($LCTL get_param -n jobid_var)
+ if [ $saved_jobid_var != $current_jobid_var ]; then
+ set_conf_param_and_check client \
+ "$LCTL get_param -n jobid_var" \
+ "$FSNAME.sys.jobid_var" $saved_jobid_var
+ fi
+ return 0
+}
+run_test 77f "check TBF JobID nrs policy"
+
+test_77g() {
+ for i in $(seq 1 $OSTCOUNT)
+ do
+ do_facet ost"$i" lctl set_param \
+ ost.OSS.ost_io.nrs_policies="tbf\ nid"
+ [ $? -ne 0 ] &&
+ error "failed to set TBF policy"
+ done
+
+ for i in $(seq 1 $OSTCOUNT)
+ do
+ do_facet ost"$i" lctl set_param \
+ ost.OSS.ost_io.nrs_policies="tbf\ jobid"
+ [ $? -ne 0 ] &&
+ error "failed to set TBF policy"
+ done
+
+ # Add a rule that only valid for Jobid TBF. If direct change between
+ # TBF types is not supported, this operation will fail.
+ tbf_rule_operate ost1 "start\ dd_runas\ {dd.$RUNAS_ID}\ 50"
+
+ # Cleanup the TBF policy
+ for i in $(seq 1 $OSTCOUNT)
+ do
+ do_facet ost"$i" lctl set_param \
+ ost.OSS.ost_io.nrs_policies="fifo"
+ [ $? -ne 0 ] &&
+ error "failed to set policy back to fifo"
+ done
+ return 0
+}
+run_test 77g "Change TBF type directly"
+
+test_78() { #LU-6673
+ local rc
+
+ for i in $(seq 1 $OSTCOUNT)
+ do
+ do_facet ost"$i" lctl set_param \
+ ost.OSS.ost_io.nrs_policies="orr" &
+ do_facet ost"$i" lctl set_param \
+ ost.OSS.*.nrs_orr_quantum=1
+ rc=$?
+ # Valid return codes are:
+ # 0: Tuning succeeded
+ # ENODEV: Policy is still stopped
+ # EAGAIN: Policy is being initialized
+ [ $rc -eq 0 -o $rc -eq 19 -o $rc -eq 11 ] ||
+ error "Expected set_param to return 0|ENODEV|EAGAIN"
+ done
+
+ # Cleanup the ORR policy
+ for i in $(seq 1 $OSTCOUNT)
+ do
+ do_facet ost"$i" lctl set_param \
+ ost.OSS.ost_io.nrs_policies="fifo"
+ [ $? -ne 0 ] &&
+ error "failed to set policy back to fifo"
+ done
+ return 0
+}
+run_test 78 "Enable policy and specify tunings right away"
+
+test_80a() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+ local MDTIDX=1
+ local mdt_index
+ local i
+ local file
+ local pid
+
+ mkdir -p $DIR1/$tdir/dir
+ createmany -o $DIR1/$tdir/dir/f 10 ||
+ error "create files under remote dir failed $i"
+
+ cp /etc/passwd $DIR1/$tdir/$tfile
+
+ #migrate open file should fails
+ multiop_bg_pause $DIR2/$tdir/$tfile O_c || error "open $file failed"
+ pid=$!
+ # give multiop a chance to open
+ sleep 1
+
+ $LFS migrate -m $MDTIDX $DIR1/$tdir &&
+ error "migrate open files should failed with open files"
+
+ kill -USR1 $pid
+
+ $LFS migrate -m $MDTIDX $DIR1/$tdir ||
+ error "migrate remote dir error"
+
+ echo "Finish migration, then checking.."
+ for file in $(find $DIR1/$tdir); do
+ mdt_index=$($LFS getstripe -M $file)
+ [ $mdt_index == $MDTIDX ] ||
+ error "$file is not on MDT${MDTIDX}"
+ done
+
+ diff /etc/passwd $DIR1/$tdir/$tfile ||
+ error "file different after migration"
+
+ rm -rf $DIR1/$tdir || error "rm dir failed after migration"
+}
+run_test 80a "migrate directory when some children is being opened"
+
+cleanup_80b() {
+ trap 0
+ kill -9 $migrate_pid
+}
+
+test_80b() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+ local migrate_dir1=$DIR1/$tdir/migrate_dir
+ local migrate_dir2=$DIR2/$tdir/migrate_dir
+ local migrate_run=$LUSTRE/tests/migrate.sh
+ local start_time
+ local end_time
+ local show_time=1
+ local mdt_idx
+ local rc=0
+ local rc1=0
+
+ trap cleanup_80b EXIT
+ #prepare migrate directory
+ mkdir -p $migrate_dir1
+ for F in {1,2,3,4,5}; do
+ echo "$F$F$F$F$F" > $migrate_dir1/file$F
+ echo "$F$F$F$F$F" > $DIR/$tdir/file$F
+ done
+
+ #migrate the directories among MDTs
+ (
+ while true; do
+ mdt_idx=$((RANDOM % MDSCOUNT))
+ $LFS migrate -m $mdt_idx $migrate_dir1 2&>/dev/null ||
+ rc=$?
+ [ $rc -ne 0 -o $rc -ne 16 ] || break
+ done
+ ) &
+ migrate_pid=$!
+
+ echo "start migration thread $migrate_pid"
+ #Access the files at the same time
+ start_time=$(date +%s)
+ echo "accessing the migrating directory for 5 minutes..."
+ while true; do
+ ls $migrate_dir2 > /dev/null || {
+ echo "read dir fails"
+ break
+ }
+ diff -u $DIR2/$tdir/file1 $migrate_dir2/file1 || {
+ echo "access file1 fails"
+ break
+ }
+
+ cat $migrate_dir2/file2 > $migrate_dir2/file3 || {
+ echo "access file2/3 fails"
+ break
+ }
+
+ echo "aaaaa" > $migrate_dir2/file4 > /dev/null || {
+ echo "access file4 fails"
+ break
+ }
+
+ stat $migrate_dir2/file5 > /dev/null || {
+ echo "stat file5 fails"
+ break
+ }
+
+ touch $migrate_dir2/source_file > /dev/null || rc1=$?
+ [ $rc1 -ne 0 -o $rc1 -ne 1 ] || {
+ echo "touch file failed with $rc1"
+ break;
+ }
+
+ if [ -e $migrate_dir2/source_file ]; then
+ ln $migrate_dir2/source_file $migrate_dir2/link_file \
+ 2&>/dev/null || rc1=$?
+ if [ -e $migrate_dir2/link_file ]; then
+ rm -rf $migrate_dir2/link_file
+ fi
+
+ mrename $migrate_dir2/source_file \
+ $migrate_dir2/target_file 2&>/dev/null || rc1=$?
+ [ $rc1 -ne 0 -o $rc1 -ne 1 ] || {
+ echo "rename failed with $rc1"
+ break
+ }
+
+ if [ -e $migrate_dir2/target_file ]; then
+ rm -rf $migrate_dir2/target_file 2&>/dev/null ||
+ rc1=$?
+ else
+ rm -rf $migrate_dir2/source_file 2&>/dev/null ||
+ rc1=$?
+ fi
+ [ $rc1 -ne 0 -o $rc1 -ne 1 ] || {
+ echo "unlink failed with $rc1"
+ break
+ }
+ fi
+
+ end_time=$(date +%s)
+ duration=$((end_time - start_time))
+ if [ $((duration % 10)) -eq 0 ]; then
+ if [ $show_time -eq 1 ]; then
+ echo "...$duration seconds"
+ show_time=0
+ fi
+ else
+ show_time=1
+ fi
+
+ kill -0 $migrate_pid || {
+ echo "migration stopped 1"
+ break
+ }
+
+ [ $duration -ge 300 ] && break
+ done
+
+ #check migration are still there
+ kill -0 $migrate_pid || error "migration stopped 2"
+ cleanup_80b
+}
+run_test 80b "Accessing directory during migration"
+
+test_81() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+
+ rm -rf $DIR1/$tdir
+
+ mkdir -p $DIR1/$tdir
+
+ $LFS setdirstripe -i0 -c$MDSCOUNT $DIR1/$tdir/d0
+ $LFS setdirstripe -i0 -c$MDSCOUNT $DIR1/$tdir/d1
+
+ cd $DIR1/$tdir
+ touch d0/0 || error "create 0 failed"
+ mv d0/0 d1/0 || error "rename d0/0 d1/0 failed"
+ stat d0/0 && error "stat mv filed succeed"
+ mv $DIR2/$tdir/d1/0 $DIR2/$tdir/d0/0 || "rename d1/0 d0/0 failed"
+ stat d0/0 || error "stat failed"
+
+ local t=$(ls -ai $DIR1/$tdir/d0 | sort -u | wc -l)
+
+ if [ $t -ne 3 ]; then
+ ls -ai $DIR1/$tdir/d0
+ error "expect 3 get $t"
+ fi
+
+ return 0
+}
+run_test 81 "rename and stat under striped directory"
+
+test_82() {
+ [[ $(lustre_version_code $SINGLEMDS) -gt $(version_code 2.6.91) ]] ||
+ { skip "Need MDS version at least 2.6.92"; return 0; }
+
+ # Client 1 creates a file.
+ multiop_bg_pause $DIR1/$tfile O_ac || error "multiop_bg_pause 1"
+ pid1=$!
+ # Client 2 opens the file.
+ multiop_bg_pause $DIR2/$tfile o_Ac || error "multiop_bg_pause 2"
+ pid2=$!
+ # Client 1 makes the file an orphan.
+ rm $DIR1/$tfile || error "rm"
+ # Client 2 sets EA "user.multiop".
+ kill -s USR1 $pid2
+ wait $pid2 || error "multiop 2"
+ # Client 1 gets EA "user.multiop". This used to fail because the EA
+ # cache refill would get "trusted.link" from mdd_xattr_list() but
+ # -ENOENT when trying to get "trusted.link"'s value. See also sanity
+ # 102q.
+ kill -s USR1 $pid1
+ wait $pid1 || error "multiop 1"
+}
+run_test 82 "fsetxattr and fgetxattr on orphan files"
+
+test_83() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+ local pid1
+ local pid2
+
+ (
+ cd $DIR1
+ while true; do
+ $LFS mkdir -i1 -c2 $tdir
+ rmdir $tdir
+ done
+ ) &
+ pid1=$!
+ echo "start pid $pid1 to create/unlink striped directory"
+
+ # Access the directory at the same time
+ (
+ cd $DIR2
+ while true; do
+ stat $tdir > /dev/null 2>&1
+ done
+ ) &
+ pid2=$!
+ echo "start pid $pid2 to stat striped directory"
+
+ sleep 120
+ kill $pid1 $pid2
+ wait $pid1 $pid2
+
+ return 0
+}
+run_test 83 "access striped directory while it is being created/unlinked"
+
+test_90() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+ local pid1
+ local pid2
+ local duration=180
+
+ [ "$SLOW" = "yes" ] && duration=600
+ # Open/Create under striped directory
+ (
+ cd $DIR1
+ while true; do
+ $LFS mkdir -c$MDSCOUNT $tdir > /dev/null 2>&1
+ touch $tdir/f{0..3} > /dev/null 2>&1
+ done
+ ) &
+ pid1=$!
+ echo "start pid $pid1 to open/create under striped directory"
+
+ # unlink the striped directory at the same time
+ (
+ cd $DIR2
+ while true; do
+ rm -rf $tdir > /dev/null 2>&1
+ done
+ ) &
+ pid2=$!
+ echo "start pid $pid2 to unlink striped directory"
+
+ sleep $duration
+
+ kill $pid1 $pid2
+ wait $pid1 $pid2
+
+ return 0
+}
+run_test 90 "open/create and unlink striped directory"
+
+test_91() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+ local pid1
+ local pid2
+ local duration=180
+
+ [ "$SLOW" = "yes" ] && duration=600
+ # chmod striped directory
+ (
+ cd $DIR1
+ while true; do
+ $LFS mkdir -c$MDSCOUNT $tdir > /dev/null 2>&1
+ chmod go+w $tdir > /dev/null 2>&1
+ done
+ ) &
+ pid1=$!
+ echo "start pid $pid1 to chmod striped directory"
+
+ # unlink the striped directory at the same time
+ (
+ cd $DIR2
+ while true; do
+ rm -rf $tdir > /dev/null 2>&1
+ done
+ ) &
+ pid2=$!
+ echo "start pid $pid2 to unlink striped directory"
+
+ sleep $duration
+
+ kill $pid1 $pid2
+ wait $pid1 $pid2
+
+ return 0
+}
+run_test 91 "chmod and unlink striped directory"
+
+test_92() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+
+ local fd=$(free_fd)
+ local cmd="exec $fd<$DIR1/$tdir"
+ $LFS setdirstripe -c$MDSCOUNT $DIR1/$tdir || error "mkdir $tdir fails"
+ eval $cmd
+ cmd="exec $fd<&-"
+ trap "eval $cmd" EXIT
+ cd $DIR1/$tdir || error "cd $DIR1/$tdir fails"
+ rmdir ../$tdir || error "rmdir ../$tdir fails"
+
+ #define OBD_FAIL_LLITE_NO_CHECK_DEAD 0x1408
+ $LCTL set_param fail_loc=0x1408
+ mkdir $DIR2/$tdir/dir && error "create dir succeeds"
+ $LFS setdirstripe -i1 $DIR2/$tdir/remote_dir &&
+ error "create remote dir succeeds"
+ $LCTL set_param fail_loc=0
+ eval $cmd
+ return 0
+}
+run_test 92 "create remote directory under orphan directory"
+
log "cleanup: ======================================================"
+# kill and wait in each test only guarentee script finish, but command in script
+# like 'rm' 'chmod' may still be running, wait for all commands to finish
+# otherwise umount below will fail
+wait_update $HOSTNAME "fuser -m $MOUNT2" "" || true
+
[ "$(mount | grep $MOUNT2)" ] && umount $MOUNT2
-complete $(basename $0) $SECONDS
+complete $SECONDS
+rm -f $SAMPLE_FILE
check_and_cleanup_lustre
exit_status
git://git.whamcloud.com / fs / lustre-release.git / blobdiff