ONLY=${ONLY:-"$*"}
# bug number for skipped test: 13297 2108 9789 3637 9789 3561 12622 5188
-ALWAYS_EXCEPT=" 27u 42a 42b 42c 42d 45 51d 68b $SANITY_EXCEPT"
+ALWAYS_EXCEPT=" 42a 42b 42c 42d 45 51d 68b $SANITY_EXCEPT"
# UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
# with LOD/OSP landing
ALWAYS_EXCEPT=" 76 $ALWAYS_EXCEPT"
-# Tests that fail on uml
-CPU=`awk '/model/ {print $4}' /proc/cpuinfo`
-# buffer i/o errs sock spc runas
-[ "$CPU" = "UML" ] && EXCEPT="$EXCEPT 27m 27n 27o 27p 27q 27r 31d 54a 64b 99a 99b 99c 99d 99e 99f 101a"
-
SRCDIR=$(cd $(dirname $0); echo $PWD)
export PATH=$PATH:/sbin
. ${CONFIG:=$LUSTRE/tests/cfg/${NAME}.sh}
init_logging
-[ "$SLOW" = "no" ] && EXCEPT_SLOW="24o 24v 27m 36f 36g 36h 51b 60c 63 64b 68 71 73 77f 78 101a 103 115 120g 124b"
+[ "$SLOW" = "no" ] && EXCEPT_SLOW="24o 27m 64b 68 71 77f 78 115 124b"
+
+[ $(facet_fstype $SINGLEMDS) = "zfs" ] &&
+# bug number for skipped test: LU-1593 LU-2610 LU-2833 LU-1957 LU-2805
+ ALWAYS_EXCEPT="$ALWAYS_EXCEPT 34h 40 48a 180 184c"
FAIL_ON_ERROR=false
return 1
}
+check_swap_layouts_support()
+{
+ $LCTL get_param -n llite.*.sbi_flags | grep -q layout ||
+ { skip "Does not support layout lock."; return 0; }
+ return 1
+}
+
if [ "$ONLY" == "cleanup" ]; then
sh llmountcleanup.sh
exit 0
# Long symlinks and LU-2241
test_17g() {
- test_mkdir -p $DIR/$tdir
+ test_mkdir -p $DIR/$tdir
local TESTS="59 60 61 4094 4095"
+ # Fix for inode size boundary in 2.1.4
+ [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.1.4) ] &&
+ TESTS="4094 4095"
+
+ # Patch not applied to 2.2 or 2.3 branches
+ [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.2.0) ] &&
+ [ $(lustre_version_code $SINGLEMDS) -le $(version_code 2.3.55) ] &&
+ TESTS="4094 4095"
+
for i in $TESTS; do
local SYMNAME=$(str_repeat 'x' $i)
ln -s $SYMNAME $DIR/$tdir/f$i || error "failed $i-char symlink"
rsync --help | grep -q xattr ||
skip_env "$(rsync --version| head -1) does not support xattrs"
[ $PARALLEL == "yes" ] && skip "skip parallel run" && return
- test_mkdir -p $DIR/$tdir
+ test_mkdir -p $DIR/$tdir
test_mkdir -p $DIR/$tdir.new
- touch $DIR/$tdir/$tfile
- ln -s $DIR/$tdir/$tfile $DIR/$tdir/$tfile.lnk
- rsync -av -X $DIR/$tdir/ $DIR/$tdir.new ||
- error "rsync failed with xattrs enabled"
+ touch $DIR/$tdir/$tfile
+ ln -s $DIR/$tdir/$tfile $DIR/$tdir/$tfile.lnk
+ rsync -av -X $DIR/$tdir/ $DIR/$tdir.new ||
+ error "rsync failed with xattrs enabled"
}
run_test 17k "symlinks: rsync with xattrs enabled ========================="
}
run_test 17n "run e2fsck against master/slave MDT which contains remote dir"
+test_17o() {
+ local WDIR=$DIR/${tdir}o
+ local mdt_index
+ local mdtdevname
+ local rc=0
+
+ mkdir -p $WDIR
+ mdt_index=$($LFS getstripe -M $WDIR)
+ mdt_index=$((mdt_index+1))
+ mdtdevname=$(mdsdevname $mdt_index)
+
+ touch $WDIR/$tfile
+ stop mds${mdt_index}
+ start mds${mdt_index} $mdtdevname $MDS_MOUNT_OPTS
+
+ #define OBD_FAIL_OSD_LMA_INCOMPAT 0x194
+ do_facet mds${mdt_index} lctl set_param fail_loc=0x194
+ ls -l $WDIR/$tfile && rc=1
+ do_facet mds${mdt_index} lctl set_param fail_loc=0
+ [[ $rc -ne 0 ]] && error "stat file should fail"
+ true
+}
+run_test 17o "stat file with incompat LMA feature"
+
test_18() {
- touch $DIR/f
- ls $DIR || error
+ touch $DIR/f || error "Failed to touch $DIR/f: $?"
+ ls $DIR || error "Failed to ls $DIR: $?"
}
run_test 18 "touch .../f ; ls ... =============================="
}
run_test 24p "mkdir .../R12{a,b}; rename .../R12a .../R12b"
+cleanup_multiop_pause() {
+ trap 0
+ kill -USR1 $MULTIPID
+}
+
test_24q() {
[ $PARALLEL == "yes" ] && skip "skip parallel run" && return
test_mkdir $DIR/R13a
test_mkdir $DIR/R13b
- DIRINO=`ls -lid $DIR/R13a | awk '{ print $1 }'`
- multiop_bg_pause $DIR/R13b D_c || return 1
+ local DIRINO=$(ls -lid $DIR/R13a | awk '{ print $1 }')
+ multiop_bg_pause $DIR/R13b D_c || error "multiop failed to start"
MULTIPID=$!
+ trap cleanup_multiop_pause EXIT
mrename $DIR/R13a $DIR/R13b
- $CHECKSTAT -a $DIR/R13a || error
- $CHECKSTAT -t dir $DIR/R13b || error
- DIRINO2=`ls -lid $DIR/R13b | awk '{ print $1 }'`
+ $CHECKSTAT -a $DIR/R13a || error "R13a still exists"
+ $CHECKSTAT -t dir $DIR/R13b || error "R13b does not exist"
+ local DIRINO2=$(ls -lid $DIR/R13b | awk '{ print $1 }')
[ "$DIRINO" = "$DIRINO2" ] || error "R13a $DIRINO != R13b $DIRINO2"
- kill -USR1 $MULTIPID
+ cleanup_multiop_pause
wait $MULTIPID || error "multiop close failed"
}
run_test 24q "mkdir .../R13{a,b}; open R13b rename R13a R13b ==="
mrename $remote_src $remote_tgt &&
error "rename remote dirs should not work!"
+ # If target dir does not exists, it should succeed
+ rm -rf $remote_tgt
+ mrename $remote_src $remote_tgt ||
+ error "rename remote dirs(tgt dir does not exists) failed!"
+
rm -rf $DIR/$tdir || error "Can not delete directories"
}
run_test 24z "rename one remote dir to another remote dir should fail"
test_27f() {
test_mkdir -p $DIR/d27
$SETSTRIPE -S 100 -i 0 -c 1 $DIR/d27/fbad && error "setstripe failed"
- dd if=/dev/zero of=$DIR/d27/f12 bs=4k count=4 || error "dd failed"
+ dd if=/dev/zero of=$DIR/d27/fbad bs=4k count=4 || error "dd failed"
$GETSTRIPE $DIR/d27/fbad || error "$GETSTRIPE failed"
}
run_test 27f "setstripe with bad stripe size (should return error)"
run_test 27t "check that utils parse path correctly"
test_27u() { # bug 4900
- [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
- remote_mds_nodsh && skip "remote MDS with nodsh" && return
+ [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
+ remote_mds_nodsh && skip "remote MDS with nodsh" && return
+ local index
+ local list=$(comma_list $(mdts_nodes))
#define OBD_FAIL_MDS_OSC_PRECREATE 0x139
- do_facet $SINGLEMDS lctl set_param fail_loc=0x139
- test_mkdir -p $DIR/$tdir
- createmany -o $DIR/$tdir/t- 1000
- do_facet $SINGLEMDS lctl set_param fail_loc=0
+ do_nodes $list $LCTL set_param fail_loc=0x139
+ test_mkdir -p $DIR/$tdir
+ rm -rf $DIR/$tdir/*
+ createmany -o $DIR/$tdir/t- 1000
+ do_nodes $list $LCTL set_param fail_loc=0
- TLOG=$DIR/$tfile.getstripe
- $GETSTRIPE $DIR/$tdir > $TLOG
- OBJS=`awk -vobj=0 '($1 == 0) { obj += 1 } END { print obj;}' $TLOG`
- unlinkmany $DIR/$tdir/t- 1000
- [ $OBJS -gt 0 ] && \
- error "$OBJS objects created on OST-0. See $TLOG" || pass
+ TLOG=$DIR/$tfile.getstripe
+ $GETSTRIPE $DIR/$tdir > $TLOG
+ OBJS=`awk -vobj=0 '($1 == 0) { obj += 1 } END { print obj;}' $TLOG`
+ unlinkmany $DIR/$tdir/t- 1000
+ [ $OBJS -gt 0 ] && \
+ error "$OBJS objects created on OST-0. See $TLOG" || pass
}
run_test 27u "skip object creation on OSC w/o objects =========="
do_facet $SINGLEMDS lctl --device %$OSC activate
fi
done
+
+ # all osp devices get activated, hence -1 stripe count restored
+ local stripecnt=0
+
+ # sleep 2*lod_qos_maxage seconds waiting for lod qos to notice osp
+ # devices get activated.
+ sleep_maxage
+ $SETSTRIPE -c -1 $DIR/$tfile
+ stripecnt=$($GETSTRIPE -c $DIR/$tfile)
+ rm -f $DIR/$tfile
+ [ $stripecnt -ne $OSTCOUNT ] &&
+ error "Of $OSTCOUNT OSTs, only $stripecnt is available"
+ return 0
}
run_test 27y "create files while OST0 is degraded and the rest inactive"
[ "$obdidx" = "obdidx" ] && have_obdidx=true && continue
$have_obdidx || continue
- local ost=$((obdidx + 1))
- local dev=$(ostdevname $ost)
+ local ost=$((obdidx + 1))
+ local dev=$(ostdevname $ost)
+ local oid_hex
if [ $(facet_fstype ost$ost) != ldiskfs ]; then
echo "Currently only works with ldiskfs-based OSTs"
log "want: stripe:$stripe_nr ost:$obdidx oid:$oid/$hex seq:$seq"
#don't unmount/remount the OSTs if we don't need to do that
- #local dir=$(facet_mntpt ost$ost)
- #stop ost$dev
- #do_facet ost$dev mount -t $FSTYPE $dev $dir $OST_MOUNT_OPTS ||
- # { error "mounting $dev as $FSTYPE failed"; return 3; }
- #local obj_file=$(do_facet ost$ost find $dir/O/$seq -name $oid)
- #local ff=$(do_facet ost$ost $LL_DECODE_FILTER_FID $obj_file)
+ # LU-2577 changes filter_fid to be smaller, so debugfs needs
+ # update too, until that use mount/ll_decode_filter_fid/mount
+ local dir=$(facet_mntpt ost$ost)
+ local opts=${OST_MOUNT_OPTS}
- local obj_file="O/$seq/d$((oid %32))/$oid"
- local ff=$(do_facet ost$ost "$DEBUGFS -c -R 'stat $obj_file' \
- $dev 2>/dev/null" | grep "parent=")
+ if ! do_facet ost$ost test -b ${dev}; then
+ opts=$(csa_add "$opts" -o loop)
+ fi
+
+ stop ost$ost
+ do_facet ost$ost mount -t $(facet_fstype ost$ost) $opts $dev $dir ||
+ { error "mounting $dev as $FSTYPE failed"; return 3; }
+
+ seq=$(echo $seq | sed -e "s/^0x//g")
+ if [ $seq == 0 ]; then
+ oid_hex=$(echo $oid)
+ else
+ oid_hex=$(echo $hex | sed -e "s/^0x//g")
+ fi
+ local obj_file=$(do_facet ost$ost find $dir/O/$seq -name $oid_hex)
+ local ff=$(do_facet ost$ost $LL_DECODE_FILTER_FID $obj_file)
+ do_facet ost$ost umount -d $dir
+ start ost$ost $dev $OST_MOUNT_OPTS
+
+ # re-enable when debugfs will understand new filter_fid
+ #local ff=$(do_facet ost$ost "$DEBUGFS -c -R 'stat $obj_file' \
+ # $dev 2>/dev/null" | grep "parent=")
[ -z "$ff" ] && error "$obj_file: no filter_fid info"
echo "$ff" | sed -e 's#.*objid=#got: objid=#'
- #do_facet ost$ost umount -d $dir
- #start ost$ost $dev $OST_MOUNT_OPTS
-
# /mnt/O/0/d23/23: objid=23 seq=0 parent=[0x200000400:0x1e:0x1]
# fid: objid=23 seq=0 parent=[0x200000400:0x1e:0x0] stripe=1
local ff_parent=$(echo $ff|sed -e 's/.*parent=.//')
}
run_test 27A "check filesystem-wide default LOV EA values"
+test_27B() { # LU-2523
+ test_mkdir -p $DIR/$tdir
+ rm -f $DIR/$tdir/f0 $DIR/$tdir/f1
+ touch $DIR/$tdir/f0
+ # open f1 with O_LOV_DELAY_CREATE
+ # rename f0 onto f1
+ # call setstripe ioctl on open file descriptor for f1
+ # close
+ multiop $DIR/$tdir/f1 oO_RDWR:O_CREAT:O_LOV_DELAY_CREATE:nB1c \
+ $DIR/$tdir/f0
+
+ rm -f $DIR/$tdir/f1
+ # open f1 with O_LOV_DELAY_CREATE
+ # unlink f1
+ # call setstripe ioctl on open file descriptor for f1
+ # close
+ multiop $DIR/$tdir/f1 oO_RDWR:O_CREAT:O_LOV_DELAY_CREATE:uB1c
+
+ # Allow multiop to fail in imitation of NFS's busted semantics.
+ true
+}
+run_test 27B "call setstripe on open unlinked file/rename victim"
+
+test_27C() { #LU-2871
+ [ $OSTCOUNT -lt 2 ] && skip "needs >= 2 OSTs" && return
+
+ declare -a ost_idx
+ local index
+ local found
+ local i
+ local j
+
+ test_mkdir -p $DIR/$tdir
+ cd $DIR/$tdir
+ for i in $(seq 0 $((OSTCOUNT - 1))); do
+ # set stripe across all OSTs starting from OST$i
+ $SETSTRIPE -i $i -c -1 $tfile$i
+ # get striping information
+ ost_idx=($($GETSTRIPE $tfile$i |
+ tail -n $((OSTCOUNT + 1)) | awk '{print $1}'))
+ echo ${ost_idx[@]}
+
+ # check the layout
+ [ ${#ost_idx[@]} -eq $OSTCOUNT ] ||
+ error "${#ost_idx[@]} != $OSTCOUNT"
+
+ for index in $(seq 0 $((OSTCOUNT - 1))); do
+ found=0
+ for j in $(echo ${ost_idx[@]}); do
+ if [ $index -eq $j ]; then
+ found=1
+ break
+ fi
+ done
+ [ $found = 1 ] ||
+ error "Can not find $index in ${ost_idx[@]}"
+ done
+ done
+}
+run_test 27C "check full striping across all OSTs"
+
# createtest also checks that device nodes are created and
# then visible correctly (#2091)
test_28() { # bug 2091
}
run_test 31m "link to file: the same, non-existing, dir==============="
+test_31n() {
+ [ -e /proc/self/fd/173 ] && echo "skipping, fd 173 is in use" && return
+ touch $DIR/$tfile || error "cannot create '$DIR/$tfile'"
+ nlink=$(stat --format=%h $DIR/$tfile)
+ [ ${nlink:--1} -eq 1 ] || error "nlink is $nlink, expected 1"
+ exec 173<$DIR/$tfile
+ trap "exec 173<&-" EXIT
+ nlink=$(stat --dereference --format=%h /proc/self/fd/173)
+ [ ${nlink:--1} -eq 1 ] || error "nlink is $nlink, expected 1"
+ rm $DIR/$tfile || error "cannot remove '$DIR/$tfile'"
+ nlink=$(stat --dereference --format=%h /proc/self/fd/173)
+ [ ${nlink:--1} -eq 0 ] || error "nlink is $nlink, expected 0"
+ exec 173<&-
+}
+run_test 31n "check link count of unlinked file"
+
cleanup_test32_mount() {
trap 0
$UMOUNT $DIR/$tdir/ext2-mountpoint
for ostnum in $(seq $OSTCOUNT); do
# test-framework's OST numbering is one-based, while Lustre's
# is zero-based
- ostname=$(printf "$FSNAME-OST%.4d" $((ostnum - 1)))
+ ostname=$(printf "$FSNAME-OST%.4x" $((ostnum - 1)))
# Parsing llobdstat's output sucks; we could grep the /proc
# path, but that's likely to not be as portable as using the
# llobdstat utility. So we parse lctl output instead.
# Total up write_bytes after writing. We'd better find non-zeros.
for ostnum in $(seq $OSTCOUNT); do
- ostname=$(printf "$FSNAME-OST%.4d" $((ostnum - 1)))
+ ostname=$(printf "$FSNAME-OST%.4x" $((ostnum - 1)))
write_bytes=$(do_facet ost$ostnum lctl get_param -n \
obdfilter/$ostname/stats |
awk '/^write_bytes/ {print $7}' )
if $all_zeros
then
for ostnum in $(seq $OSTCOUNT); do
- ostname=$(printf "$FSNAME-OST%.4d" $((ostnum - 1)))
+ ostname=$(printf "$FSNAME-OST%.4x" $((ostnum - 1)))
echo "Check that write_bytes is present in obdfilter/*/stats:"
do_facet ost$ostnum lctl get_param -n \
obdfilter/$ostname/stats
local sz=1000
dd if=/dev/zero of=$DIR/$tfile bs=1M count=10 || error
+ sync # Flush the cache so that multiop below does not block on cache
+ # flush when getting the group lock
$MULTIOP $DIR/$tfile OG${gid}T${sz}g${gid}c &
MULTIPID=$!
sleep 2
test_51a() { # was test_51
# bug 1516 - create an empty entry right after ".." then split dir
- test_mkdir $DIR/$tdir
+ test_mkdir -p $DIR/$tdir
touch $DIR/$tdir/foo
$MCREATE $DIR/$tdir/bar
rm $DIR/$tdir/foo
[ $PARALLEL == "yes" ] && skip "skip parallel run" && return
local BASE=$DIR/$tdir
+ # cleanup the directory
+ rm -fr $BASE
+
test_mkdir -p $BASE
local mdtidx=$(printf "%04x" $($LFS getstripe -M $BASE))
remote_ost_nodsh && skip "remote OST with nodsh" && return
local param
+ local param_seq
local ostname
local mds_last
+ local mds_last_seq
local ost_last
+ local ost_last_seq
+ local ost_last_id
local ostnum
+ local node
+ local found=0
# only test MDT0000
local mdtosc=$(get_mdtosc_proc_path $SINGLEMDS)
for value in $(do_facet $SINGLEMDS lctl get_param osc.$mdtosc.prealloc_last_id) ; do
- param=`echo ${value[0]} | cut -d "=" -f1`
- ostname=`echo $param | cut -d "." -f2 | cut -d - -f 1-2`
- mds_last=$(do_facet $SINGLEMDS lctl get_param -n $param)
- ostnum=$(echo $ostname | sed "s/${FSNAME}-OST//g" | awk '{print ($1+1)}' )
- ost_last=$(do_facet ost$ostnum lctl get_param -n obdfilter.$ostname.last_id | head -n 1)
- echo "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
- if [ $ost_last != $mds_last ]; then
- error "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
- fi
+ param=$(echo ${value[0]} | cut -d "=" -f1)
+ ostname=$(echo $param | cut -d "." -f2 | cut -d - -f 1-2)
+ param_seq=$(echo ${param} |
+ sed -e s/prealloc_last_id/prealloc_last_seq/g)
+ mds_last_seq=$(do_facet $SINGLEMDS lctl get_param -n $param_seq)
+ mds_last=$(do_facet $SINGLEMDS lctl get_param -n $param)
+
+ ostnum=$(index_from_ostuuid ${ostname}_UUID)
+ node=$(facet_active_host ost$((ostnum+1)))
+ param="obdfilter.$ostname.last_id"
+ for ost_last in $(do_node $node lctl get_param -n $param) ; do
+ echo "$ostname.last_id=$ost_last ;MDS.last_id=$mds_last"
+ ost_last_id=$(echo $ost_last | awk -F':' '{print $2}' |
+ sed -e "s/^0x//g")
+ ost_last_seq=$(echo $ost_last | awk -F':' '{print $1}')
+ if [ $ost_last_seq = $mds_last_seq ]; then
+ if [ $ost_last_id != $mds_last ]; then
+ error "$ost_last != $mds_last_id"
+ else
+ found=1
+ break
+ fi
+ fi
+ done
done
+ [ $found = 0 ] && error "can not match last_seq/last_id for $mdtosc"
+ return 0
}
run_test 53 "verify that MDS and OSTs agree on pre-creation ===="
[ $NUMS -eq $EXPECTED ] ||
error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
- EXPECTED=$(((NUMDIRS + 1) * NUMFILES + ONESTRIPE))
- CMD="$LFIND -stripe-index 0,1 -type f $TDIR"
- NUMS=$($CMD | wc -l)
- [ $NUMS -eq $EXPECTED ] ||
- error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
+ if [ $OSTCOUNT -gt 1 ]; then
+ EXPECTED=$(((NUMDIRS + 1) * NUMFILES + ONESTRIPE))
+ CMD="$LFIND -stripe-index 0,1 -type f $TDIR"
+ NUMS=$($CMD | wc -l)
+ [ $NUMS -eq $EXPECTED ] ||
+ error "\"$CMD\" wrong: found $NUMS, expected $EXPECTED"
+ fi
}
run_test 56u "check lfs find -stripe-index works"
}
run_test 56w "check lfs_migrate -c stripe_count works"
+test_56x() {
+ check_swap_layouts_support && return 0
+ [ "$OSTCOUNT" -lt "2" ] &&
+ skip_env "need 2 OST, skipping test" && return
+
+ local dir0=$DIR/$tdir/$testnum
+ mkdir -p $dir0 || error "creating dir $dir0"
+
+ local ref1=/etc/passwd
+ local file1=$dir0/file1
+
+ $SETSTRIPE -c 2 $file1
+ cp $ref1 $file1
+ $LFS migrate -c 1 $file1 || error "migrate failed rc = $?"
+ stripe=$($GETSTRIPE -c $file1)
+ [[ $stripe == 1 ]] || error "stripe of $file1 is $stripe != 1"
+ cmp $file1 $ref1 || error "content mismatch $file1 differs from $ref1"
+
+ # clean up
+ rm -f $file1
+}
+run_test 56x "lfs migration support"
+
test_57a() {
[ $PARALLEL == "yes" ] && skip "skip parallel run" && return
# note test will not do anything if MDS is not local
done
}
-export CACHE_MAX=`$LCTL get_param -n llite.*.max_cached_mb | head -n 1`
+export CACHE_MAX=$($LCTL get_param -n llite.*.max_cached_mb |
+ awk '/^max_cached_mb/ { print $2 }')
+
cleanup_101a() {
$LCTL set_param -n llite.*.max_cached_mb $CACHE_MAX
trap 0
local s
local discard
local nreads=10000
- [ "$CPU" = "UML" ] && nreads=1000
local cache_limit=32
$LCTL set_param -n osc.*-osc*.rpc_stats 0
STRIPE_OFFSET=0
local list=$(comma_list $(osts_nodes))
- do_nodes $list $LCTL set_param -n obdfilter.*.read_cache_enable=0
- do_nodes $list $LCTL set_param -n obdfilter.*.writethrough_cache_enable=0
+ set_osd_param $list '' read_cache_enable 0
+ set_osd_param $list '' writethrough_cache_enable 0
trap cleanup_test101bc EXIT
# prepare the read-ahead file
rm -f $DIR/$tfile
local list=$(comma_list $(osts_nodes))
- do_nodes $list $LCTL set_param -n obdfilter.*.read_cache_enable=1
- do_nodes $list $LCTL set_param -n obdfilter.*.writethrough_cache_enable=1
+ set_osd_param $list '' read_cache_enable 1
+ set_osd_param $list '' writethrough_cache_enable 1
}
calc_total() {
local default_size=`$GETSTRIPE -S $test_kdir`
local default_count=`$GETSTRIPE -c $test_kdir`
local default_offset=`$GETSTRIPE -i $test_kdir`
- $SETSTRIPE -S 65536 -i 1 -c $OSTCOUNT $test_kdir ||
+ $SETSTRIPE -S 65536 -i 0 -c $OSTCOUNT $test_kdir ||
error 'dir setstripe failed'
setfattr -n trusted.lov $test_kdir
local stripe_size=`$GETSTRIPE -S $test_kdir`
run_acl_subtest inheritance || error "inheritance test failed"
rm -f make-tree
- echo "LU-974 ignore umask when acl is enabled..."
- mkdir $DIR/974
- cd $DIR/974
- run_acl_subtest 974 || error "LU-974 test failed"
- rm -rf $DIR/974
+ echo "LU-974 ignore umask when acl is enabled..."
+ run_acl_subtest 974 || error "LU-974 test failed"
+ if [ $MDSCOUNT -ge 2 ]; then
+ run_acl_subtest 974_remote ||
+ error "LU-974 test failed under remote dir"
+ fi
+
+ echo "LU-2561 newly created file is same size as directory..."
+ run_acl_subtest 2561 || error "LU-2561 test failed"
cd $SAVE_PWD
umask $SAVE_UMASK
}
run_test 117 "verify fsfilt_extend =========="
+NO_SLOW_RESENDCOUNT=4
export OLD_RESENDCOUNT=""
set_resend_count () {
local PROC_RESENDCOUNT="osc.${FSNAME}-OST*-osc-*.resend_count"
echo resend_count is set to $(lctl get_param -n $PROC_RESENDCOUNT)
}
-[ "$SLOW" = "no" ] && set_resend_count 4 # for reduce test_118* time (bug 14842)
+# for reduce test_118* time (b=14842)
+[ "$SLOW" = "no" ] && set_resend_count $NO_SLOW_RESENDCOUNT
# Reset async IO behavior after error case
reset_async() {
test_118c()
{
[ $PARALLEL == "yes" ] && skip "skip parallel run" && return
+
+ # for 118c, restore the original resend count, LU-1940
+ [ "$SLOW" = "no" ] && [ -n "$OLD_RESENDCOUNT" ] &&
+ set_resend_count $OLD_RESENDCOUNT
remote_ost_nodsh && skip "remote OST with nodsh" && return
reset_async
}
run_test 118c "Fsync blocks on EROFS until dirty pages are flushed =========="
+# continue to use small resend count to reduce test_118* time (b=14842)
+[ "$SLOW" = "no" ] && set_resend_count $NO_SLOW_RESENDCOUNT
+
test_118d()
{
[ $PARALLEL == "yes" ] && skip "skip parallel run" && return
}
run_test 118l "fsync dir ========="
+test_118m() # LU-3066
+{
+ [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
+ test_mkdir -p $DIR/$tdir
+ $MULTIOP $DIR/$tdir DY || error "fdatasync dir failed"
+ rm -rf $DIR/$tdir
+}
+run_test 118m "fdatasync dir ========="
+
[ "$SLOW" = "no" ] && [ -n "$OLD_RESENDCOUNT" ] && set_resend_count $OLD_RESENDCOUNT
test_119a() # bug 11737
test_mkdir -p $DIR/$tdir
[ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
skip "no early lock cancel on server" && return 0
- lru_resize_disable mdc
- lru_resize_disable osc
- cancel_lru_locks mdc
+
+ lru_resize_disable mdc
+ lru_resize_disable osc
+ cancel_lru_locks mdc
+ # asynchronous object destroy at MDT could cause bl ast to client
+ cancel_lru_locks osc
+
stat $DIR/$tdir > /dev/null
can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
[ "$OSTCOUNT" -lt "2" ] &&
skip_env "skipping FIEMAP on 2-stripe file test" && return
+ [ "$OSTCOUNT" -ge "10" ] &&
+ skip_env "skipping FIEMAP with >= 10 OSTs" && return
+
local filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
[ -n "$filefrag_op" ] && skip_env "filefrag does not support FIEMAP" &&
return
[ "$OSTCOUNT" -lt "2" ] &&
skip_env "skipping FIEMAP on 2-stripe file" && return
+ [ "$OSTCOUNT" -ge "10" ] &&
+ skip_env "skipping FIEMAP with >= 10 OSTs" && return
+
filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
[ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" &&
return
test_130d() {
[ "$OSTCOUNT" -lt "3" ] && skip_env "skipping FIEMAP on N-stripe file test" && return
+ [ "$OSTCOUNT" -ge "10" ] &&
+ skip_env "skipping FIEMAP with >= 10 OSTs" && return
+
filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
[ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return
test_130e() {
[ "$OSTCOUNT" -lt "2" ] && skip_env "skipping continuation FIEMAP test" && return
+ [ "$OSTCOUNT" -ge "10" ] &&
+ skip_env "skipping FIEMAP with >= 10 OSTs" && return
+
filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
[ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return
[ x$gl = x"" ] && gl=0
gl_sum=$((gl_sum + gl))
done
- echo $gl
+ echo $gl_sum
}
som_mode_switch() {
test_133d() {
[ $PARALLEL == "yes" ] && skip "skip parallel run" && return
- remote_ost_nodsh && skip "remote OST with nodsh" && return
- remote_mds_nodsh && skip "remote MDS with nodsh" && return
- do_facet $SINGLEMDS $LCTL list_param mdt.*.rename_stats ||
- { skip "MDS doesn't support rename stats"; return; }
+ remote_ost_nodsh && skip "remote OST with nodsh" && return
+ remote_mds_nodsh && skip "remote MDS with nodsh" && return
+ do_facet $SINGLEMDS $LCTL list_param mdt.*.rename_stats ||
+ { skip "MDS doesn't support rename stats"; return; }
- local testdir1=$DIR/${tdir}/stats_testdir1
- local testdir2=$DIR/${tdir}/stats_testdir2
+ local testdir1=$DIR/${tdir}/stats_testdir1
+ local testdir2=$DIR/${tdir}/stats_testdir2
- do_facet $SINGLEMDS $LCTL set_param mdt.*.rename_stats=clear
+ do_facet $SINGLEMDS $LCTL set_param mdt.*.rename_stats=clear
- test_mkdir -p ${testdir1} || error "mkdir failed"
- test_mkdir -p ${testdir2} || error "mkdir failed"
+ mkdir -p ${testdir1} || error "mkdir failed"
+ mkdir -p ${testdir2} || error "mkdir failed"
- createmany -o $testdir1/test 512 || error "createmany failed"
+ createmany -o $testdir1/test 512 || error "createmany failed"
# check samedir rename size
mv ${testdir1}/test0 ${testdir1}/test_0
echo "source rename dir size: ${testdir1_size}"
echo "target rename dir size: ${testdir2_size}"
- local cmd="do_facet $SINGLEMDS $LCTL get_param mdt.*.rename_stats"
- eval $cmd || error "$cmd failed"
- local samedir=$($cmd | grep 'same_dir')
- local same_sample=$(get_rename_size $testdir1_size)
- [ -z "$samedir" ] && error "samedir_rename_size count error"
- [ "$same_sample" -eq 1 ] || error "samedir_rename_size error $same_sample"
- echo "Check same dir rename stats success"
+ local cmd="do_facet $SINGLEMDS $LCTL get_param mdt.*.rename_stats"
+ eval $cmd || error "$cmd failed"
+ local samedir=$($cmd | grep 'same_dir')
+ local same_sample=$(get_rename_size $testdir1_size)
+ [ -z "$samedir" ] && error "samedir_rename_size count error"
+ [ "$same_sample" -eq 1 ] || error "samedir_rename_size error $same_sample"
+ echo "Check same dir rename stats success"
- do_facet $SINGLEMDS $LCTL set_param mdt.*.rename_stats=clear
+ do_facet $SINGLEMDS $LCTL set_param mdt.*.rename_stats=clear
- # check crossdir rename size
- mv ${testdir1}/test_0 ${testdir2}/test_0
+ # check crossdir rename size
+ mv ${testdir1}/test_0 ${testdir2}/test_0
testdir1_size=$(ls -l $DIR/${tdir} |
awk '/stats_testdir1/ {print $5}')
echo "source rename dir size: ${testdir1_size}"
echo "target rename dir size: ${testdir2_size}"
- eval $cmd || error "$cmd failed"
- local crossdir=$($cmd | grep 'crossdir')
- local src_sample=$(get_rename_size $testdir1_size crossdir_src)
- local tgt_sample=$(get_rename_size $testdir2_size crossdir_tgt)
- [ -z "$crossdir" ] && error "crossdir_rename_size count error"
- [ "$src_sample" -eq 1 ] || error "crossdir_rename_size error $src_sample"
- [ "$tgt_sample" -eq 1 ] || error "crossdir_rename_size error $tgt_sample"
- echo "Check cross dir rename stats success"
- rm -rf $DIR/${tdir}
+ eval $cmd || error "$cmd failed"
+ local crossdir=$($cmd | grep 'crossdir')
+ local src_sample=$(get_rename_size $testdir1_size crossdir_src)
+ local tgt_sample=$(get_rename_size $testdir2_size crossdir_tgt)
+ [ -z "$crossdir" ] && error "crossdir_rename_size count error"
+ [ "$src_sample" -eq 1 ] || error "crossdir_rename_size error $src_sample"
+ [ "$tgt_sample" -eq 1 ] || error "crossdir_rename_size error $tgt_sample"
+ echo "Check cross dir rename stats success"
+ rm -rf $DIR/${tdir}
}
run_test 133d "Verifying rename_stats ========================================"
}
run_test 133e "Verifying OST {read,write}_bytes nid stats ================="
+test_133f() {
+ local proc_dirs="/proc/fs/lustre/ /proc/sys/lnet/ /proc/sys/lustre/"
+ local facet
+
+ # First without trusting modes.
+ find $proc_dirs \
+ -exec cat '{}' \; &> /dev/null
+
+ # Second verifying readability.
+ find $proc_dirs \
+ -type f \
+ -readable \
+ -exec cat '{}' \; > /dev/null ||
+ error "proc file read failed"
+
+ for facet in $SINGLEMDS ost1; do
+ do_facet $facet find $proc_dirs \
+ -not -name req_history \
+ -exec cat '{}' \\\; &> /dev/null
+
+ do_facet $facet find $proc_dirs \
+ -not -name req_history \
+ -type f \
+ -readable \
+ -exec cat '{}' \\\; > /dev/null ||
+ error "proc file read failed"
+ done
+}
+run_test 133f "Check for LBUGs/Oopses/unreadable files in /proc"
+
test_140() { #bug-17379
[ $PARALLEL == "yes" ] && skip "skip parallel run" && return
test_mkdir -p $DIR/$tdir || error "Creating dir $DIR/$tdir"
function roc_hit() {
local list=$(comma_list $(osts_nodes))
-
- echo $(get_obdfilter_param $list '' stats |
+ #debug temp debug for LU-2902: lets see what values we get back
+ echo $(get_osd_param $list '' stats) 1>&2
+ echo $(get_osd_param $list '' stats |
awk '/'cache_hit'/ {sum+=$2} END {print sum}')
}
on=0;
fi
local list=$(comma_list $(osts_nodes))
- set_obdfilter_param $list '' $1_cache_enable $on
+ set_osd_param $list '' $1_cache_enable $on
cancel_lru_locks osc
}
local list=$(comma_list $(osts_nodes))
# check whether obdfilter is cache capable at all
- if ! get_obdfilter_param $list '' read_cache_enable >/dev/null; then
+ if ! get_osd_param $list '' read_cache_enable >/dev/null; then
echo "not cache-capable obdfilter"
return 0
fi
# check cache is enabled on all obdfilters
- if get_obdfilter_param $list '' read_cache_enable | grep 0; then
+ if get_osd_param $list '' read_cache_enable | grep 0; then
echo "oss cache is disabled"
return 0
fi
- set_obdfilter_param $list '' writethrough_cache_enable 1
+ set_osd_param $list '' writethrough_cache_enable 1
- # pages should be in the case right after write
- dd if=/dev/urandom of=$DIR/$tfile bs=4k count=$CPAGES || error "dd failed"
- local BEFORE=`roc_hit`
- cancel_lru_locks osc
- cat $DIR/$tfile >/dev/null
- local AFTER=`roc_hit`
- if ! let "AFTER - BEFORE == CPAGES"; then
- error "NOT IN CACHE: before: $BEFORE, after: $AFTER"
- fi
+ # check write cache is enabled on all obdfilters
+ if get_osd_param $list '' writethrough_cache_enable | grep 0; then
+ echo "oss write cache is NOT enabled"
+ return 0
+ fi
+
+#define OBD_FAIL_OBD_NO_LRU 0x609
+ do_nodes $list $LCTL set_param fail_loc=0x609
+
+ # pages should be in the case right after write
+ dd if=/dev/urandom of=$DIR/$tfile bs=4k count=$CPAGES ||
+ error "dd failed"
+
+ local BEFORE=`roc_hit`
+ cancel_lru_locks osc
+ cat $DIR/$tfile >/dev/null
+ local AFTER=`roc_hit`
+
+ do_nodes $list $LCTL set_param fail_loc=0
+
+ if ! let "AFTER - BEFORE == CPAGES"; then
+ error "NOT IN CACHE: before: $BEFORE, after: $AFTER"
+ fi
# the following read invalidates the cache
cancel_lru_locks osc
- set_obdfilter_param $list '' read_cache_enable 0
+ set_osd_param $list '' read_cache_enable 0
cat $DIR/$tfile >/dev/null
# now data shouldn't be found in the cache
error "IN CACHE: before: $BEFORE, after: $AFTER"
fi
- set_obdfilter_param $list '' read_cache_enable 1
+ set_osd_param $list '' read_cache_enable 1
rm -f $DIR/$tfile
}
run_test 151 "test cache on oss and controls ==============================="
}
run_test 153 "test if fdatasync does not crash ======================="
-test_154() {
- [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
- [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.2.51) ]] ||
- { skip "Need MDS version at least 2.2.51"; return 0; }
-
- cp /etc/hosts $DIR/$tfile
-
- fid=$($LFS path2fid $DIR/$tfile)
- rc=$?
- [ $rc -ne 0 ] && error "error: could not get fid for $DIR/$tfile."
-
- ffid=$DIR/.lustre/fid/$fid
+dot_lustre_fid_permission_check() {
+ local fid=$1
+ local ffid=$MOUNT/.lustre/fid/$fid
+ local test_dir=$2
echo "stat fid $fid"
stat $ffid > /dev/null || error "stat $ffid failed."
echo "append write to fid $fid"
cat /etc/hosts >> $ffid || error "append write $ffid failed."
echo "rename fid $fid"
- mv $ffid $DIR/$tfile.1 && error "rename $ffid to $tfile.1 should fail."
- touch $DIR/$tfile.1
- mv $DIR/$tfile.1 $ffid && error "rename $tfile.1 to $ffid should fail."
- rm -f $DIR/$tfile.1
+ mv $ffid $test_dir/$tfile.1 &&
+ error "rename $ffid to $tfile.1 should fail."
+ touch $test_dir/$tfile.1
+ mv $test_dir/$tfile.1 $ffid &&
+ error "rename $tfile.1 to $ffid should fail."
+ rm -f $test_dir/$tfile.1
echo "truncate fid $fid"
$TRUNCATE $ffid 777 || error "truncate $ffid failed."
echo "link fid $fid"
- ln -f $ffid $DIR/tfile.lnk || error "link $ffid failed."
+ ln -f $ffid $test_dir/tfile.lnk || error "link $ffid failed."
if [ -n $(lctl get_param -n mdc.*-mdc-*.connect_flags | grep acl) ]; then
echo "setfacl fid $fid"
setfacl -R -m u:bin:rwx $ffid || error "setfacl $ffid failed."
getfacl $ffid >/dev/null || error "getfacl $ffid failed."
fi
echo "unlink fid $fid"
- unlink $DIR/.lustre/fid/$fid && error "unlink $ffid should fail."
+ unlink $MOUNT/.lustre/fid/$fid && error "unlink $ffid should fail."
echo "mknod fid $fid"
mknod $ffid c 1 3 && error "mknod $ffid should fail."
fid=[0xf00000400:0x1:0x0]
- ffid=$DIR/.lustre/fid/$fid
+ ffid=$MOUNT/.lustre/fid/$fid
echo "stat non-exist fid $fid"
stat $ffid > /dev/null && error "stat non-exist $ffid should fail."
echo "write to non-exist fid $fid"
cat /etc/hosts > $ffid && error "write non-exist $ffid should fail."
echo "link new fid $fid"
- ln $DIR/$tfile $ffid && error "link $ffid should fail."
+ ln $test_dir/$tfile $ffid && error "link $ffid should fail."
- test_mkdir -p $DIR/$tdir
- touch $DIR/$tdir/$tfile
- fid=$($LFS path2fid $DIR/$tdir)
+ mkdir -p $test_dir/$tdir
+ touch $test_dir/$tdir/$tfile
+ fid=$($LFS path2fid $test_dir/$tdir)
rc=$?
- [ $rc -ne 0 ] && error "error: could not get fid for $DIR/$tfile."
+ [ $rc -ne 0 ] &&
+ error "error: could not get fid for $test_dir/$dir/$tfile."
- ffid=$DIR/.lustre/fid/$fid
+ ffid=$MOUNT/.lustre/fid/$fid
echo "ls $fid"
ls $ffid > /dev/null || error "ls $ffid failed."
echo "touch $fid/$tfile.1"
touch $ffid/$tfile.1 || error "touch $ffid/$tfile.1 failed."
- echo "touch $DIR/.lustre/fid/$tfile"
- touch $DIR/.lustre/fid/$tfile && \
- error "touch $DIR/.lustre/fid/$tfile should fail."
+ echo "touch $MOUNT/.lustre/fid/$tfile"
+ touch $MOUNT/.lustre/fid/$tfile && \
+ error "touch $MOUNT/.lustre/fid/$tfile should fail."
- echo "setxattr to $DIR/.lustre/fid"
- setfattr -n trusted.name1 -v value1 $DIR/.lustre/fid &&
- error "setxattr should fail."
+ echo "setxattr to $MOUNT/.lustre/fid"
+ setfattr -n trusted.name1 -v value1 $MOUNT/.lustre/fid
- echo "listxattr for $DIR/.lustre/fid"
- getfattr -d -m "^trusted" $DIR/.lustre/fid &&
- error "listxattr should fail."
+ echo "listxattr for $MOUNT/.lustre/fid"
+ getfattr -d -m "^trusted" $MOUNT/.lustre/fid
- echo "delxattr from $DIR/.lustre/fid"
- setfattr -x trusted.name1 $DIR/.lustre/fid &&
- error "delxattr should fail."
+ echo "delxattr from $MOUNT/.lustre/fid"
+ setfattr -x trusted.name1 $MOUNT/.lustre/fid
- echo "touch invalid fid: $DIR/.lustre/fid/[0x200000400:0x2:0x3]"
- touch $DIR/.lustre/fid/[0x200000400:0x2:0x3] &&
+ echo "touch invalid fid: $MOUNT/.lustre/fid/[0x200000400:0x2:0x3]"
+ touch $MOUNT/.lustre/fid/[0x200000400:0x2:0x3] &&
error "touch invalid fid should fail."
- echo "touch non-normal fid: $DIR/.lustre/fid/[0x1:0x2:0x0]"
- touch $DIR/.lustre/fid/[0x1:0x2:0x0] &&
+ echo "touch non-normal fid: $MOUNT/.lustre/fid/[0x1:0x2:0x0]"
+ touch $MOUNT/.lustre/fid/[0x1:0x2:0x0] &&
error "touch non-normal fid should fail."
- echo "rename $tdir to $DIR/.lustre/fid"
- mrename $DIR/$tdir $DIR/.lustre/fid &&
- error "rename to $DIR/.lustre/fid should fail."
+ echo "rename $tdir to $MOUNT/.lustre/fid"
+ mrename $test_dir/$tdir $MOUNT/.lustre/fid &&
+ error "rename to $MOUNT/.lustre/fid should fail."
echo "rename .lustre to itself"
- fid=$($LFS path2fid $DIR)
- mrename $DIR/.lustre $DIR/.lustre/fid/$fid/.lustre &&
+ fid=$($LFS path2fid $MOUNT)
+ mrename $MOUNT/.lustre $MOUNT/.lustre/fid/$fid/.lustre &&
error "rename .lustre to itself should fail."
- $OPENFILE -f O_LOV_DELAY_CREATE:O_CREAT $DIR/$tfile-2
- fid=$($LFS path2fid $DIR/$tfile-2)
- echo "cp /etc/passwd $DIR/.lustre/fid/$fid"
- cp /etc/passwd $DIR/.lustre/fid/$fid &&
+ local old_obf_mode=$(stat --format="%a" $DIR/.lustre/fid)
+ local new_obf_mode=777
+
+ echo "change mode of $DIR/.lustre/fid to $new_obf_mode"
+ chmod $new_obf_mode $DIR/.lustre/fid ||
+ error "chmod $new_obf_mode $DIR/.lustre/fid failed"
+
+ local obf_mode=$(stat --format=%a $DIR/.lustre/fid)
+ [ $obf_mode -eq $new_obf_mode ] ||
+ error "stat $DIR/.lustre/fid returned wrong mode $obf_mode"
+
+ echo "restore mode of $DIR/.lustre/fid to $old_obf_mode"
+ chmod $old_obf_mode $DIR/.lustre/fid ||
+ error "chmod $old_obf_mode $DIR/.lustre/fid failed"
+
+ $OPENFILE -f O_LOV_DELAY_CREATE:O_CREAT $test_dir/$tfile-2
+ fid=$($LFS path2fid $test_dir/$tfile-2)
+ echo "cp /etc/passwd $MOUNT/.lustre/fid/$fid"
+ cp /etc/passwd $MOUNT/.lustre/fid/$fid &&
error "create lov data thru .lustre should fail."
- echo "cp /etc/passwd $DIR/$tfile-2"
- cp /etc/passwd $DIR/$tfile-2 || error "copy to $DIR/$tfile-2 failed."
- echo "diff /etc/passwd $DIR/.lustre/fid/$fid"
- diff /etc/passwd $DIR/.lustre/fid/$fid ||
- error "diff /etc/passwd $DIR/.lustre/fid/$fid failed."
+ echo "cp /etc/passwd $test_dir/$tfile-2"
+ cp /etc/passwd $test_dir/$tfile-2 ||
+ error "copy to $test_dir/$tfile-2 failed."
+ echo "diff /etc/passwd $MOUNT/.lustre/fid/$fid"
+ diff /etc/passwd $MOUNT/.lustre/fid/$fid ||
+ error "diff /etc/passwd $MOUNT/.lustre/fid/$fid failed."
- echo "Open-by-FID succeeded"
+ rm -rf $test_dir/tfile.lnk
+ rm -rf $test_dir/$tfile-2
}
-run_test 154 "Open-by-FID"
+
+test_154a() {
+ [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
+ [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.2.51) ]] ||
+ { skip "Need MDS version at least 2.2.51"; return 0; }
+
+ cp /etc/hosts $DIR/$tfile
+
+ fid=$($LFS path2fid $DIR/$tfile)
+ rc=$?
+ [ $rc -ne 0 ] && error "error: could not get fid for $DIR/$tfile."
+
+ dot_lustre_fid_permission_check "$fid" $DIR ||
+ error "dot lustre permission check $fid failed"
+
+ rm -rf $MOUNT/.lustre && error ".lustre is not allowed to be unlinked"
+
+ touch $MOUNT/.lustre/file &&
+ error "creation is not allowed under .lustre"
+
+ mkdir $MOUNT/.lustre/dir &&
+ error "mkdir is not allowed under .lustre"
+
+ rm -rf $DIR/$tfile
+}
+run_test 154a "Open-by-FID"
+
+test_154b() {
+ [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
+ [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.2.51) ]] ||
+ { skip "Need MDS version at least 2.2.51"; return 0; }
+
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+
+ local remote_dir=$DIR/$tdir/remote_dir
+ local MDTIDX=1
+ local rc=0
+
+ mkdir -p $DIR/$tdir
+ $LFS mkdir -i $MDTIDX $remote_dir ||
+ error "create remote directory failed"
+
+ cp /etc/hosts $remote_dir/$tfile
+
+ fid=$($LFS path2fid $remote_dir/$tfile)
+ rc=$?
+ [ $rc -ne 0 ] && error "error: could not get fid for $remote_dir/$tfile"
+
+ dot_lustre_fid_permission_check "$fid" $remote_dir ||
+ error "dot lustre permission check $fid failed"
+ rm -rf $DIR/$tdir
+}
+run_test 154b "Open-by-FID for remote directory"
test_155_small_load() {
local temp=$TMP/$tfile
}
run_test 160 "changelog sanity"
-test_161() {
+test_161a() {
[ $PARALLEL == "yes" ] && skip "skip parallel run" && return
test_mkdir -p $DIR/$tdir
cp /etc/hosts $DIR/$tdir/$tfile
ln $DIR/$tdir/$tfile $DIR/$tdir/foo2/zachary
ln $DIR/$tdir/$tfile $DIR/$tdir/foo1/luna
ln $DIR/$tdir/$tfile $DIR/$tdir/foo2/thor
- local FID=$($LFS path2fid $DIR/$tdir/$tfile | tr -d '[')
- if [ "$($LFS fid2path $DIR $FID | wc -l)" != "5" ]; then
- $LFS fid2path $DIR $FID
- err17935 "bad link ea"
- fi
+ local FID=$($LFS path2fid $DIR/$tdir/$tfile | tr -d '[]')
+ if [ "$($LFS fid2path $DIR $FID | wc -l)" != "5" ]; then
+ $LFS fid2path $DIR $FID
+ err17935 "bad link ea"
+ fi
# middle
rm $DIR/$tdir/foo2/zachary
# last
unlinkmany $DIR/$tdir/foo2/$longname 1000 || \
error "failed to unlink many hardlinks"
}
-run_test 161 "link ea sanity"
+run_test 161a "link ea sanity"
+
+test_161b() {
+ [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
+ [ $MDSCOUNT -lt 2 ] &&
+ skip "skipping remote directory test" && return
+ local MDTIDX=1
+ local remote_dir=$DIR/$tdir/remote_dir
+
+ mkdir -p $DIR/$tdir
+ $LFS mkdir -i $MDTIDX $remote_dir ||
+ error "create remote directory failed"
+
+ cp /etc/hosts $remote_dir/$tfile
+ mkdir -p $remote_dir/foo1
+ mkdir -p $remote_dir/foo2
+ ln $remote_dir/$tfile $remote_dir/foo1/sofia
+ ln $remote_dir/$tfile $remote_dir/foo2/zachary
+ ln $remote_dir/$tfile $remote_dir/foo1/luna
+ ln $remote_dir/$tfile $remote_dir/foo2/thor
+
+ local FID=$($LFS path2fid $remote_dir/$tfile | tr -d '[' |
+ tr -d ']')
+ if [ "$($LFS fid2path $DIR $FID | wc -l)" != "5" ]; then
+ $LFS fid2path $DIR $FID
+ err17935 "bad link ea"
+ fi
+ # middle
+ rm $remote_dir/foo2/zachary
+ # last
+ rm $remote_dir/foo2/thor
+ # first
+ rm $remote_dir/$tfile
+ # rename
+ mv $remote_dir/foo1/sofia $remote_dir/foo2/maggie
+ local link_path=$($LFS fid2path $FSNAME --link 1 $FID)
+ if [ "$DIR/$link_path" != "$remote_dir/foo2/maggie" ]; then
+ $LFS fid2path $DIR $FID
+ err17935 "bad link rename"
+ fi
+ rm $remote_dir/foo2/maggie
+
+ # overflow the EA
+ local longname=filename_avg_len_is_thirty_two_
+ createmany -l$remote_dir/foo1/luna $remote_dir/foo2/$longname 1000 ||
+ error "failed to hardlink many files"
+ links=$($LFS fid2path $DIR $FID | wc -l)
+ echo -n "${links}/1000 links in link EA"
+ [ ${links} -gt 60 ] || err17935 "expected at least 60 links in link EA"
+ unlinkmany $remote_dir/foo2/$longname 1000 ||
+ error "failed to unlink many hardlinks"
+}
+run_test 161b "link ea sanity under remote directory"
check_path() {
local expected=$1
}
run_test 183 "No crash or request leak in case of strange dispositions ========"
+# test suite 184 is for LU-2016, LU-2017
+test_184a() {
+ check_swap_layouts_support && return 0
+
+ dir0=$DIR/$tdir/$testnum
+ test_mkdir -p $dir0 || error "creating dir $dir0"
+ ref1=/etc/passwd
+ ref2=/etc/group
+ file1=$dir0/f1
+ file2=$dir0/f2
+ $SETSTRIPE -c1 $file1
+ cp $ref1 $file1
+ $SETSTRIPE -c2 $file2
+ cp $ref2 $file2
+ gen1=$($GETSTRIPE -g $file1)
+ gen2=$($GETSTRIPE -g $file2)
+
+ $LFS swap_layouts $file1 $file2 || error "swap of file layout failed"
+ gen=$($GETSTRIPE -g $file1)
+ [[ $gen1 != $gen ]] ||
+ "Layout generation on $file1 does not change"
+ gen=$($GETSTRIPE -g $file2)
+ [[ $gen2 != $gen ]] ||
+ "Layout generation on $file2 does not change"
+
+ cmp $ref1 $file2 || error "content compare failed ($ref1 != $file2)"
+ cmp $ref2 $file1 || error "content compare failed ($ref2 != $file1)"
+}
+run_test 184a "Basic layout swap"
+
+test_184b() {
+ check_swap_layouts_support && return 0
+
+ dir0=$DIR/$tdir/$testnum
+ mkdir -p $dir0 || error "creating dir $dir0"
+ file1=$dir0/f1
+ file2=$dir0/f2
+ file3=$dir0/f3
+ dir1=$dir0/d1
+ dir2=$dir0/d2
+ mkdir $dir1 $dir2
+ $SETSTRIPE -c1 $file1
+ $SETSTRIPE -c2 $file2
+ $SETSTRIPE -c1 $file3
+ chown $RUNAS_ID $file3
+ gen1=$($GETSTRIPE -g $file1)
+ gen2=$($GETSTRIPE -g $file2)
+
+ $LFS swap_layouts $dir1 $dir2 &&
+ error "swap of directories layouts should fail"
+ $LFS swap_layouts $dir1 $file1 &&
+ error "swap of directory and file layouts should fail"
+ $RUNAS $LFS swap_layouts $file1 $file2 &&
+ error "swap of file we cannot write should fail"
+ $LFS swap_layouts $file1 $file3 &&
+ error "swap of file with different owner should fail"
+ /bin/true # to clear error code
+}
+run_test 184b "Forbidden layout swap (will generate errors)"
+
+test_184c() {
+ check_swap_layouts_support && return 0
+
+ local dir0=$DIR/$tdir/$testnum
+ mkdir -p $dir0 || error "creating dir $dir0"
+
+ local ref1=$dir0/ref1
+ local ref2=$dir0/ref2
+ local file1=$dir0/file1
+ local file2=$dir0/file2
+ # create a file large enough for the concurent test
+ dd if=/dev/urandom of=$ref1 bs=1M count=$((RANDOM % 50 + 20))
+ dd if=/dev/urandom of=$ref2 bs=1M count=$((RANDOM % 50 + 20))
+ echo "ref file size: ref1(`stat -c %s $ref1`), ref2(`stat -c %s $ref2`)"
+
+ cp $ref2 $file2
+ dd if=$ref1 of=$file1 bs=16k &
+ local DD_PID=$!
+
+ # Make sure dd starts to copy file
+ while [ ! -f $file1 ]; do sleep 0.1; done
+
+ $LFS swap_layouts $file1 $file2
+ local rc=$?
+ wait $DD_PID
+ [[ $? == 0 ]] || error "concurrent write on $file1 failed"
+ [[ $rc == 0 ]] || error "swap of $file1 and $file2 failed"
+
+ # how many bytes copied before swapping layout
+ local copied=`stat -c %s $file2`
+ local remaining=`stat -c %s $ref1`
+ remaining=$((remaining - copied))
+ echo "Copied $copied bytes before swapping layout..."
+
+ cmp -n $copied $file1 $ref2 | grep differ &&
+ error "Content mismatch [0, $copied) of ref2 and file1"
+ cmp -n $copied $file2 $ref1 ||
+ error "Content mismatch [0, $copied) of ref1 and file2"
+ cmp -i $copied:$copied -n $remaining $file1 $ref1 ||
+ error "Content mismatch [$copied, EOF) of ref1 and file1"
+
+ # clean up
+ rm -f $ref1 $ref2 $file1 $file2
+}
+run_test 184c "Concurrent write and layout swap"
+
+test_184d() {
+ check_swap_layouts_support && return 0
+
+ local file1=$DIR/$tdir/$tfile-1
+ local file2=$DIR/$tdir/$tfile-2
+ local file3=$DIR/$tdir/$tfile-3
+ local lovea1
+ local lovea2
+
+ mkdir -p $DIR/$tdir
+ touch $file1 || error "create $file1 failed"
+ $OPENFILE -f O_CREAT:O_LOV_DELAY_CREATE $file2 ||
+ error "create $file2 failed"
+ $OPENFILE -f O_CREAT:O_LOV_DELAY_CREATE $file3 ||
+ error "create $file3 failed"
+ lovea1=$($LFS getstripe $file1 | sed 1d)
+
+ $LFS swap_layouts $file2 $file3 ||
+ error "swap $file2 $file3 layouts failed"
+ $LFS swap_layouts $file1 $file2 ||
+ error "swap $file1 $file2 layouts failed"
+
+ lovea2=$($LFS getstripe $file2 | sed 1d)
+ [ "$lovea1" == "$lovea2" ] || error "lovea $lovea1 != $lovea2"
+
+ lovea1=$(getfattr -n trusted.lov $file1 | grep ^trusted)
+ [ -z $lovea1 ] || error "$file1 shouldn't have lovea"
+}
+run_test 184d "allow stripeless layouts swap"
+
+
+test_185() { # LU-2441
+ mkdir -p $DIR/$tdir || error "creating dir $DIR/$tdir"
+ touch $DIR/$tdir/spoo
+ local mtime1=$(stat -c "%Y" $DIR/$tdir)
+ local fid=$($MULTIOP $DIR/$tdir VFw4096c) ||
+ error "cannot create/write a volatile file"
+ $CHECKSTAT -t file $MOUNT/.lustre/fid/$fid 2>/dev/null &&
+ error "FID is still valid after close"
+
+ multiop_bg_pause $DIR/$tdir vVw4096_c
+ local multi_pid=$!
+
+ local OLD_IFS=$IFS
+ IFS=":"
+ local fidv=($fid)
+ IFS=$OLD_IFS
+ # assume that the next FID for this client is sequential, since stdout
+ # is unfortunately eaten by multiop_bg_pause
+ local n=$((${fidv[1]} + 1))
+ local next_fid="${fidv[0]}:$(printf "0x%x" $n):${fidv[2]}"
+ $CHECKSTAT -t file $MOUNT/.lustre/fid/$next_fid ||
+ error "FID is missing before close"
+ kill -USR1 $multi_pid
+ # 1 second delay, so if mtime change we will see it
+ sleep 1
+ local mtime2=$(stat -c "%Y" $DIR/$tdir)
+ [[ $mtime1 == $mtime2 ]] || error "mtime has changed"
+}
+run_test 185 "Volatile file support"
+
# OST pools tests
check_file_in_pool()
{
fi
}
+jobstats_set() {
+ trap 0
+ NEW_JOBENV=${1:-$OLD_JOBENV}
+ do_facet mgs $LCTL conf_param $FSNAME.sys.jobid_var=$NEW_JOBENV
+ wait_update $HOSTNAME "$LCTL get_param -n jobid_var" $NEW_JOBENV
+}
+
test_205() { # Job stats
[ $PARALLEL == "yes" ] && skip "skip parallel run" && return
[ -z "$(lctl get_param -n mdc.*.connect_flags | grep jobstats)" ] &&
local cmd
OLD_JOBENV=`$LCTL get_param -n jobid_var`
if [ $OLD_JOBENV != $JOBENV ]; then
- do_facet mgs $LCTL conf_param $FSNAME.sys.jobid_var=$JOBENV
- wait_update $HOSTNAME "$LCTL get_param -n jobid_var" \
- $JOBENV || return 1
+ jobstats_set $JOBENV
+ trap jobstats_set EXIT
fi
# mkdir
# cleanup
rm -f $DIR/jobstats_test_rename
- if [ $OLD_JOBENV != $JOBENV ]; then
- do_facet mgs $LCTL conf_param $FSNAME.sys.jobid_var=$OLD_JOBENV
- wait_update $HOSTNAME "$LCTL get_param -n jobid_var" \
- $OLD_JOBENV || return 1
- fi
+ [ $OLD_JOBENV != $JOBENV ] && jobstats_set $OLD_JOBENV
}
run_test 205 "Verify job stats"
}
run_test 206 "fail lov_init_raid0() doesn't lbug"
+test_207a() {
+ dd if=/dev/zero of=$DIR/$tfile bs=4k count=$((RANDOM%10+1))
+ local fsz=`stat -c %s $DIR/$tfile`
+ cancel_lru_locks mdc
+
+ # do not return layout in getattr intent
+#define OBD_FAIL_MDS_NO_LL_GETATTR 0x170
+ $LCTL set_param fail_loc=0x170
+ local sz=`stat -c %s $DIR/$tfile`
+
+ [ $fsz -eq $sz ] || error "file size expected $fsz, actual $sz"
+
+ rm -rf $DIR/$tfile
+}
+run_test 207a "can refresh layout at glimpse"
+
+test_207b() {
+ dd if=/dev/zero of=$DIR/$tfile bs=4k count=$((RANDOM%10+1))
+ local cksum=`md5sum $DIR/$tfile`
+ local fsz=`stat -c %s $DIR/$tfile`
+ cancel_lru_locks mdc
+ cancel_lru_locks osc
+
+ # do not return layout in getattr intent
+#define OBD_FAIL_MDS_NO_LL_OPEN 0x171
+ $LCTL set_param fail_loc=0x171
+
+ # it will refresh layout after the file is opened but before read issues
+ echo checksum is "$cksum"
+ echo "$cksum" |md5sum -c --quiet || error "file differs"
+
+ rm -rf $DIR/$tfile
+}
+run_test 207b "can refresh layout at open"
+
test_212() {
size=`date +%s`
size=$((size % 8192 + 1))
test_216() { # bug 20317
[ $PARALLEL == "yes" ] && skip "skip parallel run" && return
- remote_ost_nodsh && skip "remote OST with nodsh" && return
- local node
- local p="$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" >> $p
- done
- clear_osc_stats
+ remote_ost_nodsh && skip "remote OST with nodsh" && return
+
+ local node
+ local facets=$(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 $(osts_nodes); do
MDSSURVEY=${MDSSURVEY:-$(which mds-survey 2>/dev/null || true)}
test_225a () {
[ $PARALLEL == "yes" ] && skip "skip parallel run" && return
- if [ -z ${MDSSURVEY} ]; then
- skip_env "mds-survey not found" && return
- fi
+ if [ -z ${MDSSURVEY} ]; then
+ skip_env "mds-survey not found" && return
+ fi
+
+ [ $MDSCOUNT -ge 2 ] &&
+ skip "skipping now for more than one MDT" && return
+
[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.2.51) ] ||
{ skip "Need MDS version at least 2.2.51"; return; }
test_225b () {
[ $PARALLEL == "yes" ] && skip "skip parallel run" && return
- if [ -z ${MDSSURVEY} ]; then
- skip_env "mds-survey not found" && return
- fi
- [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.2.51) ] ||
- { skip "Need MDS version at least 2.2.51"; return; }
- if [ $($LCTL dl | grep -c osc) -eq 0 ]; then
- skip_env "Need to mount OST to test" && return
- fi
+ if [ -z ${MDSSURVEY} ]; then
+ skip_env "mds-survey not found" && return
+ fi
+ [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.2.51) ] ||
+ { skip "Need MDS version at least 2.2.51"; return; }
+
+ if [ $($LCTL dl | grep -c osc) -eq 0 ]; then
+ skip_env "Need to mount OST to test" && return
+ fi
+ [ $MDSCOUNT -ge 2 ] &&
+ skip "skipping now for more than one MDT" && return
local mds=$(facet_host $SINGLEMDS)
local target=$(do_nodes $mds 'lctl dl' | \
awk "{if (\$2 == \"UP\" && \$3 == \"mdt\") {print \$4}}")
echo "pass with $path and $fid"
}
-test_226 () {
+test_226a () {
rm -rf $DIR/$tdir
mkdir -p $DIR/$tdir
mcreate_path2fid 0120666 0 0 link "symbolic link"
mcreate_path2fid 0140666 0 0 sock "socket"
}
-run_test 226 "call path2fid and fid2path on files of all type"
+run_test 226a "call path2fid and fid2path on files of all type"
+
+test_226b () {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+ rm -rf $DIR/$tdir
+ local MDTIDX=1
+
+ mkdir -p $DIR/$tdir
+ $LFS setdirstripe -i $MDTIDX $DIR/$tdir/remote_dir ||
+ error "create remote directory failed"
+ mcreate_path2fid 0010666 0 0 "remote_dir/fifo" "FIFO"
+ mcreate_path2fid 0020666 1 3 "remote_dir/null" \
+ "character special file (null)"
+ mcreate_path2fid 0020666 1 255 "remote_dir/none" \
+ "character special file (no device)"
+ mcreate_path2fid 0040666 0 0 "remote_dir/dir" "directory"
+ mcreate_path2fid 0060666 7 0 "remote_dir/loop0" \
+ "block special file (loop)"
+ mcreate_path2fid 0100666 0 0 "remote_dir/file" "regular file"
+ mcreate_path2fid 0120666 0 0 "remote_dir/link" "symbolic link"
+ mcreate_path2fid 0140666 0 0 "remote_dir/sock" "socket"
+}
+run_test 226b "call path2fid and fid2path on files of all type under remote dir"
# LU-1299 Executing or running ldd on a truncated executable does not
# cause an out-of-memory condition.
[ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
local MDTIDX=1
local remote_dir=$DIR/$tdir/remote_dir
+ local rc=0
mkdir -p $DIR/$tdir
$LFS mkdir -i $MDTIDX $remote_dir ||
$LFS mkdir -i 0 $remote_dir/new_dir &&
error "nested remote directory create succeed!"
- rm -r $DIR/$tdir || error "unlink remote directory failed"
+ do_facet mds$((MDTIDX + 1)) lctl set_param mdt.*.enable_remote_dir=1
+ $LFS mkdir -i 0 $remote_dir/new_dir || rc=$?
+ do_facet mds$((MDTIDX + 1)) lctl set_param mdt.*.enable_remote_dir=0
+
+ [ $rc -ne 0 ] &&
+ error "create remote directory failed after set enable_remote_dir"
+
+ rm -rf $remote_dir || error "first unlink remote directory failed"
+
+ $RUNAS -G$RUNAS_GID $LFS mkdir -i $MDTIDX $DIR/$tfile &&
+ error "chown worked"
+
+ do_facet mds$MDTIDX lctl set_param \
+ mdt.*.enable_remote_dir_gid=$RUNAS_GID
+ $LFS mkdir -i $MDTIDX $remote_dir || rc=$?
+ do_facet mds$MDTIDX lctl set_param mdt.*.enable_remote_dir_gid=0
+
+ [ $rc -ne 0 ] &&
+ error "create remote dir failed after set enable_remote_dir_gid"
+
+ rm -r $DIR/$tdir || error "second unlink remote directory failed"
}
run_test 230b "nested remote directory should be failed"
+test_231a()
+{
+ # For simplicity this test assumes that max_pages_per_rpc
+ # is the same across all OSCs
+ local max_pages=$($LCTL get_param -n osc.*.max_pages_per_rpc | head -1)
+ local bulk_size=$((max_pages * 4096))
+
+ mkdir -p $DIR/$tdir
+
+ # clear the OSC stats
+ $LCTL set_param osc.*.stats=0 &>/dev/null
+
+ # Client writes $bulk_size - there must be 1 rpc for $max_pages.
+ dd if=/dev/zero of=$DIR/$tdir/$tfile bs=$bulk_size count=1 \
+ oflag=direct &>/dev/null || error "dd failed"
+
+ local nrpcs=$($LCTL get_param osc.*.stats |awk '/ost_write/ {print $2}')
+ if [ x$nrpcs != "x1" ]; then
+ error "found $nrpc ost_write RPCs, not 1 as expected"
+ fi
+
+ # Drop the OSC cache, otherwise we will read from it
+ cancel_lru_locks osc
+
+ # clear the OSC stats
+ $LCTL set_param osc.*.stats=0 &>/dev/null
+
+ # Client reads $bulk_size.
+ dd if=$DIR/$tdir/$tfile of=/dev/null bs=$bulk_size count=1 \
+ iflag=direct &>/dev/null || error "dd failed"
+
+ nrpcs=$($LCTL get_param osc.*.stats | awk '/ost_read/ { print $2 }')
+ if [ x$nrpcs != "x1" ]; then
+ error "found $nrpc ost_read RPCs, not 1 as expected"
+ fi
+}
+run_test 231a "checking that reading/writing of BRW RPC size results in one RPC"
+
+test_231b() {
+ mkdir -p $DIR/$tdir
+ local i
+ for i in {0..1023}; do
+ dd if=/dev/zero of=$DIR/$tdir/$tfile conv=notrunc \
+ seek=$((2 * i)) bs=4096 count=1 &>/dev/null ||
+ error "dd of=$DIR/$tdir/$tfile seek=$((2 * i)) failed"
+ done
+ sync
+}
+run_test 231b "must not assert on fully utilized OST request buffer"
+
+test_232() {
+ mkdir -p $DIR/$tdir
+ #define OBD_FAIL_LDLM_OST_LVB 0x31c
+ $LCTL set_param fail_loc=0x31c
+
+ # ignore dd failure
+ dd if=/dev/zero of=$DIR/$tdir/$tfile bs=1M count=1 || true
+
+ $LCTL set_param fail_loc=0
+ umount_client $MOUNT || error "umount failed"
+ mount_client $MOUNT || error "mount failed"
+}
+run_test 232 "failed lock should not block umount"
+
#
# tests that do cleanup/setup should be run at the end
#
git://git.whamcloud.com / fs / lustre-release.git / blobdiff