ONLY=${ONLY:-"$*"}
# bug number for skipped test: LU-8972
-ALWAYS_EXCEPT="$CONF_SANITY_EXCEPT"
+ALWAYS_EXCEPT="$CONF_SANITY_EXCEPT 101"
# UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
is_sles11() # LU-2181
return 1
}
-if is_sles11; then # LU-2181
- ALWAYS_EXCEPT="$ALWAYS_EXCEPT 23a 34b"
-fi
-
if [ "$FAILURE_MODE" = "HARD" ]; then
CONFIG_EXCEPTIONS="24a " &&
echo "Except the tests: $CONFIG_EXCEPTIONS for " \
OSTDEV2_2=$fs3ost_DEV
if ! combined_mgs_mds; then
- # bug number for skipped test: 23954
- ALWAYS_EXCEPT="$ALWAYS_EXCEPT 24b"
+ # bug number for skipped test: LU-9860 LU-9860 LU-9860
+ ALWAYS_EXCEPT="$ALWAYS_EXCEPT 43b 53b 54b"
+ # bug number for skipped test: LU-9875 LU-9879 LU-9879 LU-9879 LU-9879
+ ALWAYS_EXCEPT="$ALWAYS_EXCEPT 70e 80 84 87 100"
+ # bug number for skipped test: LU-8110 LU-9879 LU-9879 LU-9879
+ ALWAYS_EXCEPT="$ALWAYS_EXCEPT 102 104 105 107"
fi
# pass "-E lazy_itable_init" to mke2fs to speed up the formatting time
}
cleanup() {
- umount_client $MOUNT || return 200
+ local force=""
+ [ "x$1" != "x" ] && force='-f'
+ umount_client $MOUNT $force|| return 200
cleanup_nocli || return $?
}
test_5f() {
if combined_mgs_mds ; then
- skip "combined mgs and mds"
+ skip "needs separate mgs and mds"
return 0
fi
test_17() {
if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
- skip "Only applicable to ldiskfs-based MDTs"
+ skip "ldiskfs only test"
return
fi
test_18() {
if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
- skip "Only applicable to ldiskfs-based MDTs"
+ skip "ldiskfs only test"
return
fi
local fs2ostdev=$(ostdevname 1_2)
local fs2mdsvdev=$(mdsvdevname 1_2)
local fs2ostvdev=$(ostvdevname 1_2)
+ local cl_user
- # test 8-char fsname as well
- local FSNAME2=test1234
+ # LU-9733 test fsname started with numbers as well
+ local FSNAME2=969362ae
add fs2mds $(mkfs_opts mds1 ${fs2mdsdev} ) --nomgs --mgsnode=$MGSNID \
--fsname=${FSNAME2} --reformat $fs2mdsdev $fs2mdsvdev || exit 10
start fs2ost $fs2ostdev $OST_MOUNT_OPTS
mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
$MOUNT_CMD $MGSNID:/${FSNAME2} $MOUNT2 || error "$MOUNT_CMD failed"
+
+ # LU-9733 test fsname started with numbers
+ cl_user=$(do_facet $SINGLEMDS lctl --device $FSNAME2-MDT0000 \
+ changelog_register -n) ||
+ error "register changelog failed"
+
+ do_facet $SINGLEMDS lctl --device $FSNAME2-MDT0000 \
+ changelog_deregister $cl_user ||
+ error "deregister changelog failed"
# 1 still works
check_mount || error "check_mount failed"
# files written on 1 should not show up on 2
run_test 28a "set symlink parameters permanently with conf_param"
test_29() {
- [ "$OSTCOUNT" -lt "2" ] && skip_env "$OSTCOUNT < 2, skipping" && return
+ [ "$OSTCOUNT" -lt "2" ] && skip_env "needs >= 2 OSTs" && return
setup > /dev/null 2>&1
start_ost2 || error "Unable to start OST2"
sleep 10
fi
# check MDTs too
- for num in $(seq $MDSCOUNT); do
- local mdtosc=$(get_mdtosc_proc_path mds${num} $FSNAME-OST0001)
- local MPROC="osc.$mdtosc.active"
- local MAX=30
- local WAIT=0
- while [ 1 ]; do
- sleep 5
- RESULT=$(do_facet mds${num} "$LCTL get_param -n $MPROC")
- [ ${PIPESTATUS[0]} = 0 ] || error "Can't read $MPROC"
- if [ $RESULT -eq $DEAC ]; then
- echo -n "MDT deactivated also after"
- echo "$WAIT sec (got $RESULT)"
- break
- fi
- WAIT=$((WAIT + 5))
- if [ $WAIT -eq $MAX ]; then
- error "MDT active: wanted $DEAC got $RESULT"
- fi
- echo "Waiting $(($MAX - $WAIT))secs for MDT deactivated"
- done
- done
+ wait_osp_active ost ${FSNAME}-OST0001 1 0
+
# test new client starts deactivated
umount_client $MOUNT || error "umount_client $MOUNT failed"
mount_client $MOUNT || error "mount_client $MOUNT failed"
chown $T32_QID.$T32_QID $tmp/src/t32_qf_old
# format ost with comma-separated NIDs to verify LU-4460
- local failnid="$(h2$NETTYPE 1.2.3.4),$(h2$NETTYPE 4.3.2.1)"
+ local failnid="$(h2nettype 1.2.3.4),$(h2nettype 4.3.2.1)"
MGSNID="$MGSNID,$MGSNID" OSTOPT="--failnode=$failnid" formatall
setupall
local IMGTYPE=$(facet_fstype $SINGLEMDS)
- tarballs=$($r find $RLUSTRE/tests -maxdepth 1 -name \'disk*-$IMGTYPE.tar.bz2\')
+ tarballs=$($r find $RLUSTRE/tests -maxdepth 1 \
+ -name \'disk*-$IMGTYPE.tar.bz2\')
if [ -z "$tarballs" ]; then
skip "No applicable tarballs found"
local qval
local cmd
+ # LU-2435: if the underlying zfs doesn't support userobj_accounting,
+ # lustre will estimate the object count usage. This fails quota
+ # verification in 32b. The object quota usage should be accurate after
+ # zfs-0.7.0 is released.
+ [ $fstype == "zfs" ] && {
+ local zfs_version=$(do_node $node cat /sys/module/zfs/version)
+
+ [ $(version_code $zfs_version) -lt $(version_code 0.7.0) ] && {
+ echo "Skip quota verify for zfs: $zfs_version"
+ return 0
+ }
+ }
+
$LFS quota -u $T32_QID -v $mnt
qval=$($LFS quota -v -u $T32_QID $mnt |
local tarball=$1
local writeconf=$2
local dne_upgrade=${dne_upgrade:-"no"}
+ local dom_upgrade=${dom_upgrade:-"no"}
local ff_convert=${ff_convert:-"no"}
local shall_cleanup_mdt=false
local shall_cleanup_mdt1=false
local img_blimit
local img_ilimit
local fsname=t32fs
- local nid=$($r $LCTL list_nids | head -1)
+ local nid
local mopts
local uuid
local nrpcs_orig
trap 'trap - RETURN; t32_test_cleanup' RETURN
load_modules
+ nid=$($r $LCTL list_nids | head -1)
+
mkdir -p $tmp/mnt/lustre || error "mkdir $tmp/mnt/lustre failed"
$r mkdir -p $tmp/mnt/{mdt,mdt1,ost}
$r tar xjvf $tarball -S -C $tmp || {
$ZPOOL import -f -d $tmp $poolname"
done
+ # upgrade zpool to latest supported features, including
+ # dnode quota accounting in 0.7.0
+ $r "$ZPOOL upgrade -a"
+
mdt_dev=t32fs-mdt1/mdt1
ost_dev=t32fs-ost1/ost1
! $mdt2_is_available || mdt2_dev=t32fs-mdt2/mdt2
mopts="loop,$mopts"
fi
fi
- $r $MOUNT_CMD -o $mopts $ost_dev $tmp/mnt/ost || {
+
+ $r $MOUNT_CMD -onomgs -o$mopts $ost_dev $tmp/mnt/ost || {
error_noexit "Mounting the OST"
return 1
}
shall_cleanup_lustre=true
$r $LCTL set_param debug="$PTLDEBUG"
- t32_verify_quota $node $fsname $tmp/mnt/lustre || {
- error_noexit "verify quota failed"
- return 1
- }
-
if $r test -f $tmp/list; then
#
# There is not a Test Framework API to copy files to or
echo "list verification skipped"
fi
+ if [ "$dom_upgrade" != "no" ]; then
+ echo "Check DoM file can be created"
+ $LFS setstripe -E 1M -L mdt -E EOF $tmp/mnt/lustre/dom || {
+ error_noexit "Verify DoM creation"
+ return 1
+ }
+ [ $($LFS getstripe -L $tmp/mnt/lustre/dom) == 100 ] || {
+ error_noexit "Verify a DoM file"
+ return 1
+ }
+ dd if=/dev/urandom of=$tmp/mnt/lustre/dom bs=4096 \
+ count=1 conv=fsync || {
+ error_noexit "Cannot write to DoM file"
+ return 1
+ }
+ [ $(stat -c%s $tmp/mnt/lustre/dom) == 4096 ] || {
+ error_noexit "DoM: bad size after write"
+ return 1
+ }
+ rm $tmp/mnt/lustre/dom
+
+ $r $LCTL get_param -n lod.*MDT0000*.dom_stripesize || {
+ error_noexit "Getting \"dom_stripesize\""
+ return 1
+ }
+ $r $LCTL conf_param \
+ $fsname-MDT0000.lod.dom_stripesize=0 || {
+ error_noexit "Changing \"dom_stripesize\""
+ return 1
+ }
+ wait_update $(facet_host mds) "$LCTL get_param \
+ -n lod.*MDT0000*.dom_stripesize" 0 || {
+ error_noexit "Verifying \"dom_stripesize\""
+ return 1
+ }
+ fi
+
if [ "$dne_upgrade" != "no" ]; then
$LFS mkdir -i 1 -c2 $tmp/mnt/lustre/striped_dir || {
error_noexit "set striped dir failed"
if [[ $fstype == zfs ]]; then
local poolname=t32fs-mdt1
$r "modprobe zfs;
- $ZPOOL list -H $poolname >/dev/null 2>&1 ||
+ $ZPOOL list -H $poolname >/dev/null 2>&1 ||
$ZPOOL import -f -d $tmp $poolname"
+
+ # upgrade zpool to latest supported features,
+ # including dnode quota accounting in 0.7.0
+ $r "$ZPOOL upgrade $poolname"
fi
# mount a second time to make sure we didnt leave upgrade flag on
}
run_test 32d "convert ff test"
+test_32e() {
+ local tarballs
+ local tarball
+ local rc=0
+
+ t32_check
+ for tarball in $tarballs; do
+ echo $tarball | grep "2_9" || continue
+ #load_modules
+ dom_upgrade=yes t32_test $tarball writeconf || let "rc += $?"
+ done
+ return $rc
+}
+run_test 32e "dom upgrade test"
+
test_33a() { # bug 12333, was test_33
local FSNAME2=test-123
local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
mkfsoptions="--mkfsoptions=\\\"-J size=8\\\"" # See bug 17931.
fi
- add fs2mds $(mkfs_opts mds1 ${fs2mdsdev}) --mgs --fsname=${FSNAME2} \
- --reformat $mkfsoptions $fs2mdsdev $fs2mdsvdev || exit 10
+ if combined_mgs_mds; then
+ local mgs_flag="--mgs"
+ fi
+
+ add fs2mds $(mkfs_opts mds1 ${fs2mdsdev}) --fsname=${FSNAME2} \
+ --reformat $mgs_flag $mkfsoptions $fs2mdsdev $fs2mdsvdev ||
+ exit 10
add fs2ost $(mkfs_opts ost1 ${fs2ostdev}) --mgsnode=$MGSNID \
--fsname=${FSNAME2} --index=8191 --reformat $fs2ostdev \
$fs2ostvdev || exit 10
start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && trap cleanup_fs2 EXIT INT
start fs2ost $fs2ostdev $OST_MOUNT_OPTS
- do_facet $SINGLEMDS "$LCTL conf_param $FSNAME2.sys.timeout=200" ||
+ do_facet mgs "$LCTL conf_param $FSNAME2.sys.timeout=200" ||
error "$LCTL conf_param $FSNAME2.sys.timeout=200 failed"
mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
$MOUNT_CMD $MGSNID:/${FSNAME2} $MOUNT2 || error "$MOUNT_CMD failed"
local device=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }' | head -1)
do_facet mgs "$LCTL conf_param \
- ${device}.failover.node=$(h2$NETTYPE $FAKENID)" ||
+ ${device}.failover.node=$(h2nettype $FAKENID)" ||
error "Setting ${device}.failover.node=\
- $(h2$NETTYPE $FAKENID) failed."
+ $(h2nettype $FAKENID) failed."
log "Wait for RECONNECT_INTERVAL seconds (10s)"
sleep 10
local device=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }' | head -1)
do_facet mgs "$LCTL conf_param \
- ${device}.failover.node=$(h2$NETTYPE $FAKENID)" ||
+ ${device}.failover.node=$(h2nettype $FAKENID)" ||
error "Set ${device}.failover.node=\
- $(h2$NETTYPE $FAKENID) failed"
+ $(h2nettype $FAKENID) failed"
local at_max_saved=0
# adaptive timeouts may prevent seeing the issue
run_test 35b "Continue reconnection retries, if the active server is busy"
test_36() { # 12743
- [ $OSTCOUNT -lt 2 ] && skip_env "skipping test for single OST" && return
+ [ $OSTCOUNT -lt 2 ] && skip_env "needs >= 2 OSTs" && return
[ "$ost_HOST" = "`hostname`" -o "$ost1_HOST" = "`hostname`" ] ||
{ skip "remote OST" && return 0; }
local rc=0
if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
- skip "Currently only applicable to ldiskfs-based MDTs"
+ skip "ldiskfs only test"
return
fi
echo "blah blah" > $MOUNT/$tfile
cat $MOUNT/$tfile || error "cat $MOUNT/$tfile failed"
- umount_client $MOUNT || error "umount_client $MOUNT failed"
+ umount_client $MOUNT -f || error "umount_client $MOUNT failed"
stop_ost || error "Unable to stop OST1"
stop_mds || error "Unable to stop MDS"
stop_mds || error "Unable to stop MDS on second try"
local client_ip=$(host_nids_address $HOSTNAME $NETTYPE)
local host=${client_ip//*./}
local net=${client_ip/%$host/}
- local nosquash_nids=$(h2$NETTYPE $net[$host,$host,$host])
+ local nosquash_nids=$(h2nettype $net[$host,$host,$host])
add $fs2mgs $(mkfs_opts mgs $fs2mgsdev) --fsname=$fsname \
--param mdt.root_squash=$RUNAS_ID:$RUNAS_ID \
reformat_and_config
}
-test_48() { # bug 17636
- reformat
+test_48() { # bz-17636 LU-7473
+ local count
+
setup_noconfig
check_mount || error "check_mount failed"
$GETSTRIPE $MOUNT/widestripe ||
error "$GETSTRIPE $MOUNT/widestripe failed"
- trap cleanup_48 EXIT ERR
+ # In the future, we may introduce more EAs, such as selinux, enlarged
+ # LOV EA, and so on. These EA will use some EA space that is shared by
+ # ACL entries. So here we only check some reasonable ACL entries count,
+ # instead of the max number that is calculated from the max_ea_size.
+ if [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.8.57) ];
+ then
+ count=28 # hard coded of RPC protocol
+ elif [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
+ count=4000 # max_num 4091 max_ea_size = 32768
+ elif ! large_xattr_enabled; then
+ count=450 # max_num 497 max_ea_size = 4012
+ else
+ count=4500 # max_num 8187 max_ea_size = 1048492
+ # not create too much (>5000) to save test time
+ fi
- # fill acl buffer for avoid expand lsm to them
- getent passwd | awk -F : '{ print "u:"$1":rwx" }' | while read acl; do
- setfacl -m $acl $MOUNT/widestripe
+ echo "It is expected to hold at least $count ACL entries"
+ trap cleanup_48 EXIT ERR
+ for ((i = 0; i < $count; i++)) do
+ setfacl -m u:$((i + 100)):rw $MOUNT/widestripe ||
+ error "Fail to setfacl for $MOUNT/widestripe at $i"
done
+ cancel_lru_locks mdc
stat $MOUNT/widestripe || error "stat $MOUNT/widestripe failed"
+ local r_count=$(getfacl $MOUNT/widestripe | grep "user:" | wc -l)
+ count=$((count + 1)) # for the entry "user::rw-"
+
+ [ $count -eq $r_count ] ||
+ error "Expected ACL entries $count, but got $r_count"
cleanup_48
}
run_test 50f "normal statfs one server in down"
test_50g() {
- [ "$OSTCOUNT" -lt "2" ] && skip_env "$OSTCOUNT < 2, skipping" && return
+ [ "$OSTCOUNT" -lt "2" ] && skip_env "needs >=2 OSTs" && return
setup
start_ost2 || error "Unable to start OST2"
wait_osc_import_state mds ost2 FULL
# LU-642
test_50h() {
# prepare MDT/OST, make OSC inactive for OST1
- [ "$OSTCOUNT" -lt "2" ] && skip_env "$OSTCOUNT < 2, skipping" && return
+ [ "$OSTCOUNT" -lt "2" ] && skip_env "needs >=2 OSTs" && return
[ $(facet_fstype ost1) == zfs ] && import_zpool ost1
do_facet ost1 "$TUNEFS --param osc.active=0 `ostdevname 1`" ||
test_50i() {
# prepare MDT/OST, make OSC inactive for OST1
- [ "$MDSCOUNT" -lt "2" ] && skip_env "$MDSCOUNT < 2, skipping" && return
+ [ "$MDSCOUNT" -lt "2" ] && skip_env "needs >= 2 MDTs" && return
+ load_modules
[ $(facet_fstype mds2) == zfs ] && import_zpool mds2
do_facet mds2 "$TUNEFS --param mdc.active=0 $(mdsdevname 2)" ||
error "tunefs MDT2 failed"
"$TEST" "${FSNAME}-MDT0001.mdc.active" 0 ||
error "Unable to deactivate MDT2"
+ wait_osp_active mds ${FSNAME}-MDT0001 1 0
+
$LFS mkdir -i1 $DIR/$tdir/2 &&
error "mkdir $DIR/$tdir/2 succeeds after deactive MDT"
+ $LFS mkdir -i0 -c$MDSCOUNT $DIR/$tdir/striped_dir ||
+ error "mkdir $DIR/$tdir/striped_dir fails after deactive MDT2"
+
+ local stripe_count=$($LFS getdirstripe -c $DIR/$tdir/striped_dir)
+ [ $stripe_count -eq $((MDSCOUNT - 1)) ] ||
+ error "wrong $stripe_count != $((MDSCOUNT -1)) for striped_dir"
+
# cleanup
umount_client $MOUNT || error "Unable to umount client"
stop_mds
test_52() {
if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
- skip "Only applicable to ldiskfs-based MDTs"
+ skip "ldiskfs only test"
return
fi
test_54a() {
if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
- skip "Only applicable to ldiskfs-based MDTs"
+ skip "ldiskfs only test"
return
fi
test_54b() {
if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
- skip "Only applicable to ldiskfs-based MDTs"
+ skip "ldiskfs only test"
return
fi
test_55() {
if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
- skip "Only applicable to ldiskfs-based MDTs"
+ skip "ldiskfs only test"
return
fi
sync
echo checking size of lov_objid for ost index $i
- LOV_OBJID_SIZE=$(do_facet mds1 "$DEBUGFS -R 'stat lov_objid' $mdsdev 2>/dev/null" | grep ^User | awk '{print $6}')
+ LOV_OBJID_SIZE=$(do_facet mds1 "$DEBUGFS -R 'stat lov_objid' $mdsdev 2>/dev/null" |
+ grep ^User | awk -F 'Size: ' '{print $2}')
if [ "$LOV_OBJID_SIZE" != $(lov_objid_size $i) ]; then
error "lov_objid size has to be $(lov_objid_size $i), not $LOV_OBJID_SIZE"
else
MDSJOURNALSIZE=16
- for num in $(seq 1 $MDSCOUNT); do
- format_mdt $num
- done
+ formatall
add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --index=10000 --reformat \
$(ostdevname 1) $(ostvdevname 1)
add ost2 $(mkfs_opts ost2 $(ostdevname 2)) --index=1000 --reformat \
local num
if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
- skip "Only applicable to ldiskfs-based MDTs"
+ skip "ldiskfs only test"
return
fi
test_62() {
if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
- skip "Only applicable to ldiskfs-based MDTs"
+ skip "ldiskfs only test"
return
fi
test_63() {
if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
- skip "Only applicable to ldiskfs-based MDTs"
+ skip "ldiskfs only test"
return
fi
test_65() { # LU-2237
# Currently, the test is only valid for ldiskfs backend
[ "$(facet_fstype $SINGLEMDS)" != "ldiskfs" ] &&
- skip "non-ldiskfs backend" && return
+ skip "ldiskfs only test" && return
local devname=$(mdsdevname ${SINGLEMDS//mds/})
local brpt=$(facet_mntpt brpt)
umount_client $MOUNT || error "umount client failed"
+ if ! combined_mgs_mds; then
+ start_mgs || error "start mgs failed"
+ fi
+
start_mdt 1 || error "MDT start failed"
start_ost || error "Unable to start OST1"
soc=$(do_facet mds1 "$LCTL get_param -n \
mdt.*MDT0000.sync_lock_cancel")
[ $soc == "never" ] || error "SoC enabled on single MDS"
+ umount_client $MOUNT -f > /dev/null
cleanup || error "cleanup failed with $?"
}
local ostdev=$(ostdevname 1)
local cmd="$E2FSCK -fnvd $mdsdev"
local fn=3
+ local add_options
[ "$(facet_fstype $SINGLEMDS)" != "ldiskfs" ] &&
skip "ldiskfs only test" && return
+ if combined_mgs_mds; then
+ add_options='--reformat'
+ else
+ add_options='--reformat --replace'
+ fi
+
#tune MDT with "-O extents"
for num in $(seq $MDSCOUNT); do
add mds${num} $(mkfs_opts mds$num $(mdsdevname $num)) \
- --reformat $(mdsdevname $num) $(mdsvdevname $num) ||
+ $add_options $(mdsdevname $num) $(mdsvdevname $num) ||
error "add mds $num failed"
do_facet mds${num} "$TUNE2FS -O extents $(mdsdevname $num)" ||
error "$TUNE2FS failed on mds${num}"
done
- add ost1 $(mkfs_opts ost1 $ostdev) --reformat $ostdev ||
+ add ost1 $(mkfs_opts ost1 $ostdev) $add_options $ostdev ||
error "add $ostdev failed"
- start_mgsmds || error "start mds failed"
+ start_mds || error "start mds failed"
start_ost || error "start ost failed"
mount_client $MOUNT || error "mount client failed"
add mds1 $opts_mds || error "add mds1 failed for new params"
add ost1 $opts_ost || error "add ost1 failed for new params"
+ if ! combined_mgs_mds; then
+ stop_mgs || error "stop mgs failed"
+ fi
+ reformat
return 0
}
run_test 75 "The order of --index should be irrelevant"
test_76a() {
[[ $(lustre_version_code mgs) -ge $(version_code 2.4.52) ]] ||
{ skip "Need MDS version at least 2.4.52" && return 0; }
+
+ if ! combined_mgs_mds; then
+ start_mgs || error "start mgs failed"
+ fi
setup
local MDMB_PARAM="osc.*.max_dirty_mb"
echo "Change MGS params"
}
run_test 76c "verify changelog_mask is applied with set_param -P"
+test_76d() { #LU-9399
+ setupall
+
+ local xattr_cache="llite.*.xattr_cache"
+ local cmd="$LCTL get_param -n $xattr_cache | head -1"
+ local new=$((($(eval $cmd) + 1) % 2))
+
+ echo "lctl set_param -P llite.*.xattr_cache=$new"
+ do_facet mgs $LCTL set_param -P $xattr_cache=$new ||
+ error "Can't change xattr_cache"
+ wait_update $HOSTNAME "$cmd" "$new"
+
+ echo "Check $xattr_cache on client $MOUNT"
+ umount_client $MOUNT || error "umount $MOUNT failed"
+ mount_client $MOUNT || error "mount $MOUNT failed"
+ [ $(eval $cmd) -eq $new ] ||
+ error "$xattr_cache != $new on client $MOUNT"
+
+ echo "Check $xattr_cache on the new client $MOUNT2"
+ mount_client $MOUNT2 || error "mount $MOUNT2 failed"
+ [ $(eval $cmd) -eq $new ] ||
+ error "$xattr_cache != $new on client $MOUNT2"
+ umount_client $MOUNT2 || error "umount $MOUNT2 failed"
+
+ stopall
+}
+run_test 76d "verify llite.*.xattr_cache can be set by 'set_param -P' correctly"
+
test_77() { # LU-3445
local server_version=$(lustre_version_code $SINGLEMDS)
[[ $server_version -ge $(version_code 2.8.55) ]] ||
local fs2ostvdev=$(ostvdevname 1_2)
local fsname=test1234
local mgsnid
- local failnid="$(h2$NETTYPE 1.2.3.4),$(h2$NETTYPE 4.3.2.1)"
+ local failnid="$(h2nettype 1.2.3.4),$(h2nettype 4.3.2.1)"
+
+ combined_mgs_mds || stop_mgs || error "stopping MGS service failed"
add fs2mds $(mkfs_opts mds1 $fs2mdsdev) --mgs --fsname=$fsname \
--reformat $fs2mdsdev $fs2mdsvdev || error "add fs2mds failed"
error "start fs2mds failed"
mgsnid=$(do_facet fs2mds $LCTL list_nids | xargs | tr ' ' ,)
- mgsnid="$mgsnid,$mgsnid:$mgsnid"
+ mgsnid="0.0.0.0@tcp,$mgsnid,$mgsnid:$mgsnid"
- add fs2ost $(mkfs_opts ost1 $fs2ostdev) --mgsnode=$mgsnid \
+ add fs2ost --mgsnode=$mgsnid $(mkfs_opts ost1 $fs2ostdev) \
--failnode=$failnid --fsname=$fsname \
--reformat $fs2ostdev $fs2ostvdev ||
error "add fs2ost failed"
test_78() {
[[ $(facet_fstype $SINGLEMDS) != ldiskfs ||
$(facet_fstype ost1) != ldiskfs ]] &&
- skip "only applicable to ldiskfs-based MDTs and OSTs" && return
+ skip "ldiskfs only test" && return
# reformat the Lustre filesystem with a smaller size
local saved_MDSCOUNT=$MDSCOUNT
test_81() { # LU-4665
[[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.6.54) ]] ||
{ skip "Need MDS version at least 2.6.54" && return; }
- [[ $OSTCOUNT -ge 3 ]] || { skip_env "Need at least 3 OSTs" && return; }
+ [[ $OSTCOUNT -ge 3 ]] || { skip_env "needs >= 3 OSTs" && return; }
stopall
test_82a() { # LU-4665
[[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.6.54) ]] ||
{ skip "Need MDS version at least 2.6.54" && return; }
- [[ $OSTCOUNT -ge 3 ]] || { skip_env "Need at least 3 OSTs" && return; }
+ [[ $OSTCOUNT -ge 3 ]] || { skip_env "needs >= 3 OSTs" && return; }
stopall
# Remove OSTs from a pool and destroy the pool.
destroy_pool $ost_pool || true
+ if ! combined_mgs_mds ; then
+ umount_mgs_client
+ fi
restore_ostindex
}
test_82b() { # LU-4665
[[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.6.54) ]] ||
{ skip "Need MDS version at least 2.6.54" && return; }
- [[ $OSTCOUNT -ge 4 ]] || { skip_env "Need at least 4 OSTs" && return; }
+ [[ $OSTCOUNT -ge 4 ]] || { skip_env "needs >= 4 OSTs" && return; }
stopall
done
mount_client $MOUNT || error "mount client $MOUNT failed"
+ if ! combined_mgs_mds ; then
+ mount_mgs_client
+ fi
+
wait_osts_up
$LFS df $MOUNT || error "$LFS df $MOUNT failed"
mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
wait_update $HOSTNAME "$LCTL get_param -n lov.$FSNAME-*.pools.$TESTNAME|
sort -u | tr '\n' ' ' " "$ost_targets_uuid" ||
error "wait_update $ost_pool failed"
- [[ -z $(list_pool $ost_pool) ]] &&
- error "list OST pool $ost_pool failed"
+ wait_update_facet $SINGLEMDS "$LCTL pool_list $ost_pool | wc -l" 4 ||
+ error "wait_update pool_list $ost_pool failed"
# If [--pool|-p <pool_name>] is set with [--ost-list|-o <ost_indices>],
# then the OSTs must be the members of the pool.
test_83() {
[[ $(lustre_version_code ost1) -ge $(version_code 2.6.91) ]] ||
{ skip "Need OST version at least 2.6.91" && return 0; }
- if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
- skip "Only applicable to ldiskfs-based MDTs"
+ if [ $(facet_fstype ost1) != ldiskfs ]; then
+ skip "ldiskfs only test"
return
fi
# Mount the OST as an ldiskfs filesystem.
log "mount the OST $dev as a $fstype filesystem"
add ost1 $(mkfs_opts ost1 $dev) $FSTYPE_OPT \
- --reformat $dev $dev > /dev/null ||
+ --reformat $dev > /dev/null ||
error "format ost1 error"
if ! test -b $dev; then
run_test 86 "Replacing mkfs.lustre -G option"
test_87() { #LU-6544
- [[ $(lustre_version_code $SINGLEMDS1) -ge $(version_code 2.7.56) ]] ||
- { skip "Need MDS version at least 2.7.56" && return; }
+ [[ $(lustre_version_code $SINGLEMDS1) -ge $(version_code 2.9.51) ]] ||
+ { skip "Need MDS version at least 2.9.51" && return; }
[[ $(facet_fstype $SINGLEMDS) != ldiskfs ]] &&
- { skip "Only applicable to ldiskfs-based MDTs" && return; }
- [[ $OSTCOUNT -gt 69 ]] &&
+ { skip "ldiskfs only test" && return; }
+ [[ $OSTCOUNT -gt 59 ]] &&
{ skip "Ignore wide striping situation" && return; }
local mdsdev=$(mdsdevname 1)
local file=$DIR/$tfile
local mntpt=$(facet_mntpt $SINGLEMDS)
local used_xattr_blk=0
- local inode_size=${1:-512}
+ local inode_size=${1:-1024}
local left_size=0
local xtest="trusted.test"
local value
local orig
local i
+ local stripe_cnt=$(($OSTCOUNT + 2))
- #Please see LU-6544 for MDT inode size calculation
- if [ $OSTCOUNT -gt 26 ]; then
+ #Please see ldiskfs_make_lustre() for MDT inode size calculation
+ if [ $stripe_cnt -gt 16 ]; then
inode_size=2048
- elif [ $OSTCOUNT -gt 5 ]; then
- inode_size=1024
fi
left_size=$(expr $inode_size - \
156 - \
32 - \
- 32 - $OSTCOUNT \* 24 - 16 - 3 - \
+ 32 - 40 \* 3 - 32 \* 3 - $stripe_cnt \* 24 - 16 - 3 - \
24 - 16 - 3 - \
24 - 18 - $(expr length $tfile) - 16 - 4)
if [ $left_size -le 0 ]; then
unload_modules
reformat
- add mds1 $(mkfs_opts mds1 ${mdsdev}) --stripe-count-hint=$OSTCOUNT \
+ add mds1 $(mkfs_opts mds1 ${mdsdev}) --stripe-count-hint=$stripe_cnt \
--reformat $mdsdev $mdsvdev || error "add mds1 failed"
start_mdt 1 > /dev/null || error "start mdt1 failed"
for i in $(seq $OSTCOUNT); do
check_mount || error "check client $MOUNT failed"
#set xattr
- $SETSTRIPE -c -1 $file || error "$SETSTRIPE -c -1 $file failed"
- $GETSTRIPE $file || error "$GETSTRIPE $file failed"
- i=$($GETSTRIPE -c $file)
+ $SETSTRIPE -E 1M -c 1 -E 64M -c 1 -E -1 -c -1 $file ||
+ error "Create file with 3 components failed"
+ $TRUNCATE $file $((1024*1024*64+1)) || error "truncate file failed"
+ i=$($GETSTRIPE -I3 -c $file) || error "get 3rd stripe count failed"
if [ $i -ne $OSTCOUNT ]; then
left_size=$(expr $left_size + $(expr $OSTCOUNT - $i) \* 24)
echo -n "Since only $i out $OSTCOUNT OSTs are used, "
}
run_test 88 "check the default mount options can be overridden"
+test_89() { # LU-7131
+ [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.9.54) ]] ||
+ { skip "Need MDT version at least 2.9.54" && return 0; }
+
+ local key=failover.node
+ local val1=192.0.2.254@tcp0 # Reserved IPs, see RFC 5735
+ local val2=192.0.2.255@tcp0
+ local mdsdev=$(mdsdevname 1)
+ local params
+
+ stopall
+
+ [ $(facet_fstype mds1) == zfs ] && import_zpool mds1
+ # Check that parameters are added correctly
+ echo "tunefs --param $key=$val1"
+ do_facet mds "$TUNEFS --param $key=$val1 $mdsdev >/dev/null" ||
+ error "tunefs --param $key=$val1 failed"
+ params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
+ error "tunefs --dryrun failed"
+ params=${params##*Parameters:}
+ params=${params%%exiting*}
+ [ $(echo $params | tr ' ' '\n' | grep -c $key=$val1) = "1" ] ||
+ error "on-disk parameter not added correctly via tunefs"
+
+ # Check that parameters replace existing instances when added
+ echo "tunefs --param $key=$val2"
+ do_facet mds "$TUNEFS --param $key=$val2 $mdsdev >/dev/null" ||
+ error "tunefs --param $key=$val2 failed"
+ params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
+ error "tunefs --dryrun failed"
+ params=${params##*Parameters:}
+ params=${params%%exiting*}
+ [ $(echo $params | tr ' ' '\n' | grep -c $key=) = "1" ] ||
+ error "on-disk parameter not replaced via tunefs"
+ [ $(echo $params | tr ' ' '\n' | grep -c $key=$val2) = "1" ] ||
+ error "on-disk parameter not replaced correctly via tunefs"
+
+ # Check that a parameter is erased properly
+ echo "tunefs --erase-param $key"
+ do_facet mds "$TUNEFS --erase-param $key $mdsdev >/dev/null" ||
+ error "tunefs --erase-param $key failed"
+ params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
+ error "tunefs --dryrun failed"
+ params=${params##*Parameters:}
+ params=${params%%exiting*}
+ [ $(echo $params | tr ' ' '\n' | grep -c $key=) = "0" ] ||
+ error "on-disk parameter not erased correctly via tunefs"
+
+ # Check that all the parameters are erased
+ echo "tunefs --erase-params"
+ do_facet mds "$TUNEFS --erase-params $mdsdev >/dev/null" ||
+ error "tunefs --erase-params failed"
+ params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
+ error "tunefs --dryrun failed"
+ params=${params##*Parameters:}
+ params=${params%%exiting*}
+ [ -z $params ] ||
+ error "all on-disk parameters not erased correctly via tunefs"
+
+ # Check the order of options --erase-params and --param
+ echo "tunefs --param $key=$val1 --erase-params"
+ do_facet mds \
+ "$TUNEFS --param $key=$val1 --erase-params $mdsdev >/dev/null"||
+ error "tunefs --param $key=$val1 --erase-params failed"
+ params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
+ error "tunefs --dryrun failed"
+ params=${params##*Parameters:}
+ params=${params%%exiting*}
+ [ $(echo $params | tr ' ' '\n') == "$key=$val1" ] ||
+ error "on-disk param not added correctly with --erase-params"
+
+ reformat
+}
+run_test 89 "check tunefs --param and --erase-param{s} options"
+
# $1 test directory
# $2 (optional) value of max_mod_rpcs_in_flight to set
check_max_mod_rpcs_in_flight() {
test_99()
{
[[ $(facet_fstype ost1) != ldiskfs ]] &&
- { skip "Only applicable to ldiskfs-based OSTs" && return; }
+ { skip "ldiskfs only test" && return; }
[[ $(lustre_version_code ost1) -ge $(version_code 2.8.57) ]] ||
{ skip "Need OST version at least 2.8.57" && return 0; }
do_facet ost1 $DEBUGFS -c -R stats `ostdevname 1` | grep "meta_bg" ||
error "meta_bg is not set"
- return 0
+ reformat
}
run_test 99 "Adding meta_bg option"
}
run_test 102 "obdclass module cleanup upon error"
+test_renamefs() {
+ local newname=$1
+
+ echo "rename $FSNAME to $newname"
+
+ if ! combined_mgs_mds ; then
+ local facet=$(mgsdevname)
+
+ do_facet mgs \
+ "$TUNEFS --fsname=$newname --rename=$FSNAME -v $facet"||
+ error "(7) Fail to rename MGS"
+ if [ "$(facet_fstype $facet)" = "zfs" ]; then
+ reimport_zpool mgs $newname-mgs
+ fi
+ fi
+
+ for num in $(seq $MDSCOUNT); do
+ local facet=$(mdsdevname $num)
+
+ do_facet mds${num} \
+ "$TUNEFS --fsname=$newname --rename=$FSNAME -v $facet"||
+ error "(8) Fail to rename MDT $num"
+ if [ "$(facet_fstype $facet)" = "zfs" ]; then
+ reimport_zpool mds${num} $newname-mdt${num}
+ fi
+ done
+
+ for num in $(seq $OSTCOUNT); do
+ local facet=$(ostdevname $num)
+
+ do_facet ost${num} \
+ "$TUNEFS --fsname=$newname --rename=$FSNAME -v $facet"||
+ error "(9) Fail to rename OST $num"
+ if [ "$(facet_fstype $facet)" = "zfs" ]; then
+ reimport_zpool ost${num} $newname-ost${num}
+ fi
+ done
+}
+
+test_103_set_pool() {
+ local pname=$1
+ local ost_x=$2
+
+ do_facet mgs $LCTL pool_add $FSNAME.$pname ${FSNAME}-$ost_x ||
+ error "Fail to add $ost_x to $FSNAME.$pname"
+ wait_update $HOSTNAME \
+ "lctl get_param -n lov.$FSNAME-clilov-*.pools.$pname |
+ grep $ost_x" "$FSNAME-${ost_x}_UUID" ||
+ error "$ost_x is NOT in pool $FSNAME.$pname"
+}
+
+test_103_check_pool() {
+ local save_fsname=$1
+ local errno=$2
+
+ stat $DIR/$tdir/test-framework.sh ||
+ error "($errno) Fail to stat"
+ do_facet mgs $LCTL pool_list $FSNAME.pool1 ||
+ error "($errno) Fail to list $FSNAME.pool1"
+ do_facet mgs $LCTL pool_list $FSNAME.$save_fsname ||
+ error "($errno) Fail to list $FSNAME.$save_fsname"
+ do_facet mgs $LCTL pool_list $FSNAME.$save_fsname |
+ grep ${FSNAME}-OST0000 ||
+ error "($errno) List $FSNAME.$save_fsname is invalid"
+
+ local pname=$($LFS getstripe --pool $DIR/$tdir/d0)
+ [ "$pname" = "$save_fsname" ] ||
+ error "($errno) Unexpected pool name $pname"
+}
+
+test_103() {
+ check_mount_and_prep
+ rm -rf $DIR/$tdir
+ mkdir $DIR/$tdir || error "(1) Fail to mkdir $DIR/$tdir"
+ cp $LUSTRE/tests/test-framework.sh $DIR/$tdir ||
+ error "(2) Fail to copy test-framework.sh"
+
+ if ! combined_mgs_mds ; then
+ mount_mgs_client
+ fi
+ do_facet mgs $LCTL pool_new $FSNAME.pool1 ||
+ error "(3) Fail to create $FSNAME.pool1"
+ # name the pool name as the fsname
+ do_facet mgs $LCTL pool_new $FSNAME.$FSNAME ||
+ error "(4) Fail to create $FSNAME.$FSNAME"
+
+ test_103_set_pool $FSNAME OST0000
+
+ $SETSTRIPE -p $FSNAME $DIR/$tdir/d0 ||
+ error "(6) Fail to setstripe on $DIR/$tdir/d0"
+
+ if ! combined_mgs_mds ; then
+ umount_mgs_client
+ fi
+ KEEP_ZPOOL=true
+ stopall
+
+ test_renamefs mylustre
+
+ local save_fsname=$FSNAME
+ FSNAME="mylustre"
+ setupall
+
+ if ! combined_mgs_mds ; then
+ mount_mgs_client
+ fi
+ test_103_check_pool $save_fsname 7
+
+ if [ $OSTCOUNT -ge 2 ]; then
+ test_103_set_pool $save_fsname OST0001
+ fi
+
+ $SETSTRIPE -p $save_fsname $DIR/$tdir/f0 ||
+ error "(16) Fail to setstripe on $DIR/$tdir/f0"
+ if ! combined_mgs_mds ; then
+ umount_mgs_client
+ fi
+
+ stopall
+
+ test_renamefs tfs
+
+ FSNAME="tfs"
+ setupall
+
+ if ! combined_mgs_mds ; then
+ mount_mgs_client
+ fi
+ test_103_check_pool $save_fsname 17
+
+ if ! combined_mgs_mds ; then
+ umount_mgs_client
+ fi
+ stopall
+
+ test_renamefs $save_fsname
+
+ FSNAME=$save_fsname
+ setupall
+ KEEP_ZPOOL=false
+}
+run_test 103 "rename filesystem name"
+
+test_104() { # LU-6952
+ local mds_mountopts=$MDS_MOUNT_OPTS
+ local ost_mountopts=$OST_MOUNT_OPTS
+ local mds_mountfsopts=$MDS_MOUNT_FS_OPTS
+ local lctl_ver=$(do_facet $SINGLEMDS $LCTL --version |
+ awk '{ print $2 }')
+
+ [[ $(version_code $lctl_ver) -lt $(version_code 2.9.55) ]] &&
+ { skip "this test needs utils above 2.9.55" && return 0; }
+
+ # specify "acl" in mount options used by mkfs.lustre
+ if [ -z "$MDS_MOUNT_FS_OPTS" ]; then
+ MDS_MOUNT_FS_OPTS="acl,user_xattr"
+ else
+
+ MDS_MOUNT_FS_OPTS="${MDS_MOUNT_FS_OPTS},acl,user_xattr"
+ fi
+
+ echo "mountfsopt: $MDS_MOUNT_FS_OPTS"
+
+ #reformat/remount the MDT to apply the MDT_MOUNT_FS_OPT options
+ formatall
+ if [ -z "$MDS_MOUNT_OPTS" ]; then
+ MDS_MOUNT_OPTS="-o noacl"
+ else
+ MDS_MOUNT_OPTS="${MDS_MOUNT_OPTS},noacl"
+ fi
+
+ for num in $(seq $MDSCOUNT); do
+ start mds$num $(mdsdevname $num) $MDS_MOUNT_OPTS ||
+ error "Failed to start MDS"
+ done
+
+ for num in $(seq $OSTCOUNT); do
+ start ost$num $(ostdevname $num) $OST_MOUNT_OPTS ||
+ error "Failed to start OST"
+ done
+
+ mount_client $MOUNT
+ setfacl -m "d:$RUNAS_ID:rwx" $MOUNT &&
+ error "ACL is applied when FS is mounted with noacl."
+
+ MDS_MOUNT_OPTS=$mds_mountopts
+ OST_MOUNT_OPTS=$ost_mountopts
+ MDS_MOUNT_FS_OPTS=$mds_mountfsopts
+
+ formatall
+ setupall
+}
+run_test 104 "Make sure user defined options are reflected in mount"
+
+error_and_umount() {
+ umount $TMP/$tdir
+ rmdir $TMP/$tdir
+ error $*
+}
+
+test_105() {
+ cleanup -f
+ reformat
+ setup
+ mkdir -p $TMP/$tdir
+ mount --bind $DIR $TMP/$tdir || error "mount bind mnt pt failed"
+ rm -f $TMP/$tdir/$tfile
+ rm -f $TMP/$tdir/${tfile}1
+
+ # Files should not be created in ro bind mount point
+ # remounting from rw to ro
+ mount -o remount,ro $TMP/$tdir ||
+ error_and_umount "readonly remount of bind mnt pt failed"
+ touch $TMP/$tdir/$tfile &&
+ error_and_umount "touch succeeds on ro bind mnt pt"
+ [ -e $TMP/$tdir/$tfile ] &&
+ error_and_umount "file created on ro bind mnt pt"
+
+ # Files should be created in rw bind mount point
+ # remounting from ro to rw
+ mount -o remount,rw $TMP/$tdir ||
+ error_and_umount "read-write remount of bind mnt pt failed"
+ touch $TMP/$tdir/${tfile}1 ||
+ error_and_umount "touch fails on rw bind mnt pt"
+ [ -e $TMP/$tdir/${tfile}1 ] ||
+ error_and_umount "file not created on rw bind mnt pt"
+ umount $TMP/$tdir || error "umount of bind mnt pt failed"
+ rmdir $TMP/$tdir
+ cleanup || error "cleanup failed with $?"
+}
+run_test 105 "check file creation for ro and rw bind mnt pt"
+
+test_106() {
+ local repeat=5
+
+ reformat
+ setupall
+ mkdir -p $DIR/$tdir || error "create $tdir failed"
+ lfs setstripe -c 1 -i 0 $DIR/$tdir
+#define OBD_FAIL_CAT_RECORDS 0x1312
+ do_facet mds1 $LCTL set_param fail_loc=0x1312 fail_val=$repeat
+
+ for ((i = 1; i <= $repeat; i++)); do
+
+ #one full plain llog
+ createmany -o $DIR/$tdir/f- 64768
+
+ createmany -u $DIR/$tdir/f- 64768
+ done
+ wait_delete_completed $((TIMEOUT * 7))
+#ASSERTION osp_sync_thread() ( thread->t_flags != SVC_RUNNING ) failed
+#shows that osp code is buggy
+ do_facet mds1 $LCTL set_param fail_loc=0 fail_val=0
+
+ cleanupall
+}
+run_test 106 "check osp llog processing when catalog is wrapped"
+
+test_107() {
+ [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.10.50) ]] ||
+ { skip "Need MDS version > 2.10.50"; return; }
+
+ start_mgsmds || error "start_mgsmds failed"
+ start_ost || error "unable to start OST"
+
+ # add unknown configuration parameter.
+ local PARAM="$FSNAME-OST0000.ost.unknown_param=50"
+ do_facet mgs "$LCTL conf_param $PARAM"
+ cleanup_nocli || error "cleanup_nocli failed with $?"
+ load_modules
+
+ # unknown param should be ignored while mounting.
+ start_ost || error "unable to start OST after unknown param set"
+
+ cleanup || error "cleanup failed with $?"
+}
+run_test 107 "Unknown config param should not fail target mounting"
+
if ! combined_mgs_mds ; then
stop mgs
fi
git://git.whamcloud.com / fs / lustre-release.git / blobdiff