[[ $($LCTL get_param mdc.*.import) =~ connect_flags.*overstriping ]] ||
skip "server does not support overstriping"
# We do one more stripe than we have OSTs
- [ $OSTCOUNT -ge 159 ] || large_xattr_enabled ||
+ [ $OSTCOUNT -lt 159 ] || large_xattr_enabled ||
skip_env "ea_inode feature disabled"
test_mkdir -p $DIR/$tdir
}
run_test 27o "create file with all full OSTs (should error)"
+function create_and_checktime() {
+ local fname=$1
+ local loops=$2
+ local i
+
+ for ((i=0; i < $loops; i++)); do
+ local start=$SECONDS
+ multiop $fname-$i Oc
+ ((SECONDS-start < TIMEOUT)) ||
+ error "creation took " $((SECONDS-$start)) && return 1
+ done
+}
+
+test_27oo() {
+ local mdts=$(comma_list $(mdts_nodes))
+
+ [ $MDS1_VERSION -lt $(version_code 2.13.57) ] &&
+ skip "Need MDS version at least 2.13.57"
+
+ local f0=$DIR/${tfile}-0
+ local f1=$DIR/${tfile}-1
+
+ wait_delete_completed
+
+ # refill precreated objects
+ $LFS setstripe -i0 -c1 $f0
+
+ saved=$(do_facet mds1 $LCTL get_param -n lov.*0000*.qos_threshold_rr)
+ # force QoS allocation policy
+ do_nodes $mdts $LCTL set_param lov.*.qos_threshold_rr=0%
+ stack_trap "do_nodes $mdts $LCTL set_param \
+ lov.*.qos_threshold_rr=$saved" EXIT
+ sleep_maxage
+
+ # one OST is unavailable, but still have few objects preallocated
+ stop ost1
+ stack_trap "start ost1 $(ostdevname 1) $OST_MOUNT_OPTS; \
+ rm -rf $f1 $DIR/$tdir*" EXIT
+
+ for ((i=0; i < 7; i++)); do
+ mkdir $DIR/$tdir$i || error "can't create dir"
+ $LFS setstripe -c$((OSTCOUNT-1)) $DIR/$tdir$i ||
+ error "can't set striping"
+ done
+ for ((i=0; i < 7; i++)); do
+ create_and_checktime $DIR/$tdir$i/$tfile 100 &
+ done
+ wait
+}
+run_test 27oo "don't let few threads to reserve too many objects"
+
test_27p() {
[[ $OSTCOUNT -lt 2 ]] && skip_env "needs >= 2 OSTs"
[ $PARALLEL == "yes" ] && skip "skip parallel run"
test_mkdir -p $DIR/$tdir
local setcount=$(($OSTCOUNT * 2))
- [ $setcount -ge 160 ] || large_xattr_enabled ||
+ [ $setcount -lt 160 ] || large_xattr_enabled ||
skip_env "ea_inode feature disabled"
$LFS setstripe -C $setcount $DIR/$tdir/$tfile ||
test_mkdir -p $DIR/$tdir
local setcount=$(($OSTCOUNT - 1))
- [ $setcount -ge 160 ] || large_xattr_enabled ||
+ [ $setcount -lt 160 ] || large_xattr_enabled ||
skip_env "ea_inode feature disabled"
$LFS setstripe -C $setcount $DIR/$tdir/$tfile ||
test_mkdir -p $DIR/$tdir
local setcount=$(($OSTCOUNT * 2))
- [ $setcount -ge 160 ] || large_xattr_enabled ||
+ [ $setcount -lt 160 ] || large_xattr_enabled ||
skip_env "ea_inode feature disabled"
$LFS setstripe -C $setcount $DIR/$tdir/ ||
run_test 44A "zero length read from a sparse stripe"
test_44a() {
- local nstripe=$($LCTL lov_getconfig $DIR | grep default_stripe_count: |
- awk '{ print $2 }')
+ local nstripe=$($LFS getstripe -c -d $DIR)
[ -z "$nstripe" ] && skip "can't get stripe info"
[[ $nstripe -gt $OSTCOUNT ]] &&
- skip "Wrong default_stripe_count: $nstripe OSTCOUNT: $OSTCOUNT"
+ skip "Wrong default stripe_count: $nstripe OSTCOUNT: $OSTCOUNT"
- local stride=$($LCTL lov_getconfig $DIR | grep default_stripe_size: |
- awk '{ print $2 }')
+ local stride=$($LFS getstripe -S -d $DIR)
if [[ $nstripe -eq 0 || $nstripe -eq -1 ]]; then
- nstripe=$($LCTL lov_getconfig $DIR | grep obd_count: |
- awk '{ print $2 }')
+ nstripe=$($LFS df $DIR | grep OST: | wc -l)
fi
OFFSETS="0 $((stride/2)) $((stride-1))"
local i
# generate some changelog records to accumulate on each MDT
- # use fnv1a because created files should be evenly distributed
- test_mkdir -c $MDSCOUNT -H fnv_1a_64 $DIR/$tdir ||
+ # use all_char because created files should be evenly distributed
+ test_mkdir -c $MDSCOUNT -H all_char $DIR/$tdir ||
error "test_mkdir $tdir failed"
log "$(date +%s): creating first files"
- createmany -m $DIR/$tdir/$tfile $((MDSCOUNT * 2)) ||
- error "create $DIR/$tdir/$tfile failed"
+ for ((i = 0; i < MDSCOUNT * 2; i++)); do
+ $LFS mkdir -i $((i%MDSCOUNT)) $DIR/$tdir/d$i.$((i/MDSCOUNT)) ||
+ error "create $DIR/$tdir/d$i.$((i/MDSCOUNT)) failed"
+ done
# check changelogs have been generated
local start=$SECONDS
# simulate changelog catalog almost full
#define OBD_FAIL_CAT_FREE_RECORDS 0x1313
- do_nodes $mdts $LCTL set_param fail_loc=0x1313 fail_val=3
+ do_nodes $mdts "$LCTL set_param fail_loc=0x1313 fail_val=3"
for i in $(seq $MDSCOUNT); do
cl_users=(${CL_USERS[mds$i]})
# Generate one more changelog to trigger GC at fail_loc for cl_user2.
# cl_user1 should be OK because it recently processed records.
echo "$(date +%s): creating $((MDSCOUNT * 2)) files"
- createmany -m $DIR/$tdir/${tfile}b $((MDSCOUNT * 2)) ||
- error "create $DIR/$tdir/${tfile}b failed"
+ for ((i = 0; i < MDSCOUNT * 2; i++)); do
+ $LFS mkdir -i $((i%MDSCOUNT)) $DIR/$tdir/d$i.$((i/MDSCOUNT+2))||
+ error "create $DIR/$tdir/d$i.$((i/MDSCOUNT+2)) failed"
+ done
# ensure gc thread is done
for i in $(mdts_nodes); do
- wait_update $i \
- "ps -e -o comm= | grep chlg_gc_thread" "" 20 ||
+ wait_update $i "ps -e -o comm= | grep chlg_gc_thread" "" 20 ||
error "$i: GC-thread not done"
done
local first_rec
- for i in $(seq $MDSCOUNT); do
+ for (( i = 1; i <= MDSCOUNT; i++ )); do
# check cl_user1 still registered
changelog_users mds$i | grep -q "${cl_user1[mds$i]}" ||
error "mds$i: User ${cl_user1[mds$i]} not registered"
first_rec=$($LFS changelog $(facet_svc mds$i) |
awk '{ print $1; exit; }')
- echo "mds$i: verifying first index $user_rec1 + 1 == $first_rec"
+ echo "mds$i: $(date +%s) verify rec $user_rec1+1 == $first_rec"
[ $((user_rec1 + 1)) == $first_rec ] ||
- error "mds$i: first index should be $user_rec1 + 1, " \
- "but is $first_rec"
+ error "mds$i: rec $first_rec != $user_rec1 + 1"
done
}
run_test 160f "changelog garbage collect (timestamped users)"
local i
# generate some changelog records to accumulate on each MDT
- # use fnv1a because created files should be evenly distributed
- test_mkdir -c $MDSCOUNT -H fnv_1a_64 $DIR/$tdir ||
- error "mkdir $tdir failed"
- createmany -m $DIR/$tdir/$tfile $((MDSCOUNT * 2)) ||
- error "create $DIR/$tdir/$tfile failed"
+ # use all_char because created files should be evenly distributed
+ test_mkdir -c $MDSCOUNT -H all_char $DIR/$tdir ||
+ error "test_mkdir $tdir failed"
+ for ((i = 0; i < MDSCOUNT; i++)); do
+ $LFS mkdir -i $i $DIR/$tdir/d$i.1 $DIR/$tdir/d$i.2 ||
+ error "create $DIR/$tdir/d$i.1 failed"
+ done
# check changelogs have been generated
local nbcl=$(changelog_dump | wc -l)
- [[ $nbcl -eq 0 ]] && error "no changelogs found"
+ (( $nbcl > 0 )) || error "no changelogs found"
# reduce the max_idle_indexes value to make sure we exceed it
- max_ndx=$((nbcl / 2 - 1))
-
- for param in "changelog_max_idle_indexes=$max_ndx" \
+ for param in "changelog_max_idle_indexes=1" \
"changelog_gc=1" \
"changelog_min_gc_interval=2" \
"changelog_min_free_cat_entries=3"; do
# simulate changelog catalog almost full
#define OBD_FAIL_CAT_FREE_RECORDS 0x1313
- do_nodes $mdts $LCTL set_param fail_loc=0x1313 fail_val=3
+ do_nodes $mdts "$LCTL set_param fail_loc=0x1313 fail_val=3"
+ local start=$SECONDS
for i in $(seq $MDSCOUNT); do
cl_users=(${CL_USERS[mds$i]})
cl_user1[mds$i]="${cl_users[0]}"
done
# ensure we are past the previous changelog_min_gc_interval set above
- sleep 2
+ local sleep2=$((start + 2 - SECONDS))
+ (( sleep2 > 0 )) && echo "sleep $sleep2 for interval" && sleep $sleep2
- # generate one more changelog to trigger fail_loc
- createmany -m $DIR/$tdir/${tfile}bis $((MDSCOUNT * 2)) ||
- error "create $DIR/$tdir/${tfile}bis failed"
+ # Generate one more changelog to trigger GC at fail_loc for cl_user2.
+ # cl_user1 should be OK because it recently processed records.
+ for ((i = 0; i < MDSCOUNT; i++)); do
+ $LFS mkdir -i $i $DIR/$tdir/d$i.3 $DIR/$tdir/d$i.4 ||
+ error "create $DIR/$tdir/d$i.3 failed"
+ done
# ensure gc thread is done
for i in $(mdts_nodes); do
- wait_update $i \
- "ps -e -o comm= | grep chlg_gc_thread" "" 20 ||
+ wait_update $i "ps -e -o comm= | grep chlg_gc_thread" "" 20 ||
error "$i: GC-thread not done"
done
local first_rec
- for i in $(seq $MDSCOUNT); do
+ for (( i = 1; i <= MDSCOUNT; i++ )); do
# check cl_user1 still registered
changelog_users mds$i | grep -q "${cl_user1[mds$i]}" ||
error "mds$i: User ${cl_user1[mds$i]} not registered"
first_rec=$($LFS changelog $(facet_svc mds$i) |
awk '{ print $1; exit; }')
- echo "mds$i: verifying first index $user_rec1 + 1 == $first_rec"
+ echo "mds$i: $(date +%s) verify rec $user_rec1+1 == $first_rec"
[ $((user_rec1 + 1)) == $first_rec ] ||
- error "mds$i: first index should be $user_rec1 + 1, " \
- "but is $first_rec"
+ error "mds$i: rec $first_rec != $user_rec1 + 1"
done
}
run_test 160g "changelog garbage collect (old users)"
local i
# generate some changelog records to accumulate on each MDT
- # use fnv1a because created files should be evenly distributed
- test_mkdir -c $MDSCOUNT -H fnv_1a_64 $DIR/$tdir ||
+ # use all_char because created files should be evenly distributed
+ test_mkdir -c $MDSCOUNT -H all_char $DIR/$tdir ||
error "test_mkdir $tdir failed"
- createmany -m $DIR/$tdir/$tfile $((MDSCOUNT * 2)) ||
- error "create $DIR/$tdir/$tfile failed"
+ for ((i = 0; i < MDSCOUNT; i++)); do
+ $LFS mkdir -i $i $DIR/$tdir/d$i.1 $DIR/$tdir/d$i.2 ||
+ error "create $DIR/$tdir/d$i.1 failed"
+ done
# check changelogs have been generated
local nbcl=$(changelog_dump | wc -l)
changelog_register || error "first changelog_register failed"
# generate some changelog records to accumulate on each MDT
- # use fnv1a because created files should be evenly distributed
- test_mkdir -c $MDSCOUNT -H fnv_1a_64 $DIR/$tdir ||
- error "mkdir $tdir failed"
- createmany -m $DIR/$tdir/$tfile $((MDSCOUNT * 2)) ||
- error "create $DIR/$tdir/$tfile failed"
+ # use all_char because created files should be evenly distributed
+ test_mkdir -c $MDSCOUNT -H all_char $DIR/$tdir ||
+ error "test_mkdir $tdir failed"
+ for ((i = 0; i < MDSCOUNT; i++)); do
+ $LFS mkdir -i $i $DIR/$tdir/d$i.1 $DIR/$tdir/d$i.2 ||
+ error "create $DIR/$tdir/d$i.1 failed"
+ done
# check changelogs have been generated
local nbcl=$(changelog_dump | wc -l)
stack_trap "changelog_deregister" EXIT
# generate some changelog
- # use fnv1a because created files should be evenly distributed
- test_mkdir -c $MDSCOUNT -H fnv_1a_64 $DIR/$tdir ||
+ # use all_char because created files should be evenly distributed
+ test_mkdir -c $MDSCOUNT -H all_char $DIR/$tdir ||
error "mkdir $tdir failed"
- createmany -m $DIR/$tdir/${tfile}bis $((MDSCOUNT * 2)) ||
- error "create $DIR/$tdir/${tfile}bis failed"
+ for ((i = 0; i < MDSCOUNT; i++)); do
+ $LFS mkdir -i $i $DIR/$tdir/d$i.1 $DIR/$tdir/d$i.2 ||
+ error "create $DIR/$tdir/d$i.1 failed"
+ done
# open the changelog device
exec 3>/dev/changelog-$FSNAME-MDT0000
sleep 4
changelog_dump | grep rmdir || error "rmdir not recorded"
-
- rm -rf $DIR/$tdir
- changelog_deregister
}
run_test 160k "Verify that changelog records are not lost"
local mdts=$(comma_list $(mdts_nodes))
local timeout=100
-
local restripe_status
local delta
local i
- local j
- [[ $(facet_fstype mds1) == zfs ]] && timeout=300
+ [[ $mds1_FSTYPE == zfs ]] && timeout=300
# in case "crush" hash type is not set
do_nodes $mdts "$LCTL set_param lod.*.mdt_hash=crush"
error "create dirs under remote dir failed $i"
for i in $(seq 2 $MDSCOUNT); do
- do_nodes $mdts "$LCTL set_param mdt.*.md_stats=clear > /dev/null"
+ do_nodes $mdts "$LCTL set_param mdt.*.md_stats=clear >/dev/null"
$LFS setdirstripe -c $i $DIR/$tdir ||
error "split -c $i $tdir failed"
wait_update $HOSTNAME \
error "dir split not finished"
delta=$(do_nodes $mdts "lctl get_param -n mdt.*MDT*.md_stats" |
awk '/migrate/ {sum += $2} END { print sum }')
- echo "$delta files migrated when dir split from $((i - 1)) to $i stripes"
+ echo "$delta migrated when dir split $((i - 1)) to $i stripes"
# delta is around total_files/stripe_count
- [ $delta -lt $((200 /(i - 1))) ] ||
- error "$delta files migrated"
+ (( $delta < 200 / (i - 1) + 4 )) ||
+ error "$delta files migrated >= $((200 / (i - 1) + 4))"
done
}
run_test 230o "dir split"
local mdts=$(comma_list $(mdts_nodes))
local timeout=100
-
local restripe_status
local delta
local i
- local j
- [[ $(facet_fstype mds1) == zfs ]] && timeout=300
+ [[ $mds1_FSTYPE == zfs ]] && timeout=300
do_nodes $mdts "$LCTL set_param lod.*.mdt_hash=crush"
for i in $(seq $((MDSCOUNT - 1)) -1 1); do
local mdt_hash="crush"
- do_nodes $mdts "$LCTL set_param mdt.*.md_stats=clear > /dev/null"
+ do_nodes $mdts "$LCTL set_param mdt.*.md_stats=clear >/dev/null"
$LFS setdirstripe -c $i $DIR/$tdir ||
error "split -c $i $tdir failed"
[ $i -eq 1 ] && mdt_hash="none"
error "dir merge not finished"
delta=$(do_nodes $mdts "lctl get_param -n mdt.*MDT*.md_stats" |
awk '/migrate/ {sum += $2} END { print sum }')
- echo "$delta files migrated when dir merge from $((i + 1)) to $i stripes"
+ echo "$delta migrated when dir merge $((i + 1)) to $i stripes"
# delta is around total_files/stripe_count
- [ $delta -lt $((200 / i)) ] ||
- error "$delta files migrated"
+ (( $delta < 200 / i + 4 )) ||
+ error "$delta files migrated >= $((200 / i + 4))"
done
}
run_test 230p "dir merge"
local stripe_count=0
local stripe_index
local nr_files
+ local create
# test with fewer files on ZFS
[ "$mds1_FSTYPE" == "zfs" ] && threshold=40
$LFS mkdir -i -1 -c 1 $DIR/$tdir || error "mkdir $tdir failed"
stripe_index=$($LFS getdirstripe -i $DIR/$tdir)
+ create=$((threshold * 3 / 2))
while [ $stripe_count -lt $MDSCOUNT ]; do
- createmany -m $DIR/$tdir/f $total $((threshold * 3 / 2)) ||
+ createmany -m $DIR/$tdir/f $total $create ||
error "create sub files failed"
stat $DIR/$tdir > /dev/null
- total=$((total + threshold * 3 / 2))
+ total=$((total + create))
stripe_count=$((stripe_count + delta))
[ $stripe_count -gt $MDSCOUNT ] && stripe_count=$MDSCOUNT
"$LFS getdirstripe -H $DIR/$tdir" "crush" 200 ||
error "stripe hash $($LFS getdirstripe -H $DIR/$tdir) != crush"
- nr_files=$($LFS getstripe -m $DIR/$tdir/* |
- grep -w $stripe_index | wc -l)
- echo "$nr_files files on MDT$stripe_index after split"
- [ $nr_files -lt $((total / (stripe_count - 1))) ] ||
+ nr_files=$($LFS find -m 1 $DIR/$tdir | grep -c -w $stripe_index)
+ echo "$nr_files/$total files on MDT$stripe_index after split"
+ # allow 10% margin of imbalance with crush hash
+ (( $nr_files <= $total / $stripe_count + $create / 10)) ||
error "$nr_files files on MDT$stripe_index after split"
- nr_files=$(ls $DIR/$tdir | wc -w)
+ nr_files=$($LFS find -type f $DIR/$tdir | wc -l)
[ $nr_files -eq $total ] ||
error "total sub files $nr_files != $total"
done
[ $MDSCOUNT -lt 2 ] && skip_env "needs >= 2 MDTs"
[ $MDS1_VERSION -lt $(version_code 2.13.52) ] &&
skip "Need at least version 2.13.52"
+ [ $CLIENT_VERSION -lt $(version_code 2.14.50) ] &&
+ skip "Need at least version 2.14.50"
lctl get_param -n mdc.$FSNAME-MDT0000*.import |
grep -q subtree ||
skip "Fileset feature is not supported"
$LFS mkdir -i $((MDSCOUNT - 1)) $DIR/$tdir/remote ||
error "mkdir remote failed"
mkdir $DIR/$tdir/remote/subdir || error "mkdir remote/subdir failed"
- $LFS mkdir -c $MDSCOUNT $DIR/$tdir/striped ||
+ $LFS mkdir -i 0 -c $MDSCOUNT $DIR/$tdir/striped ||
error "mkdir striped failed"
mkdir $DIR/$tdir/striped/subdir || error "mkdir striped/subdir failed"
local submount=${MOUNT}_$tdir
mkdir -p $submount || error "mkdir $submount failed"
+ stack_trap "rmdir $submount"
local dir
+ local stat
local fileset=$FILESET
+ local mdts=$(comma_list $(mdts_nodes))
+
+ stat=$(do_facet mds1 $LCTL get_param -n \
+ mdt.*MDT0000.enable_remote_subdir_mount)
+ stack_trap "do_nodes $mdts $LCTL set_param \
+ mdt.*.enable_remote_subdir_mount=$stat"
+
+ do_nodes $mdts "$LCTL set_param mdt.*.enable_remote_subdir_mount=0"
+ stack_trap "umount_client $submount"
+ FILESET="$fileset/$tdir/remote" mount_client $submount &&
+ error "mount remote dir $dir should fail"
- for dir in $tdir/remote $tdir/remote/subdir \
- $tdir/striped $tdir/striped/subdir $tdir/striped/. ; do
+ for dir in $tdir/remote/subdir $tdir/striped $tdir/striped/subdir \
+ $tdir/striped/. ; do
FILESET="$fileset/$dir" mount_client $submount ||
error "mount $dir failed"
umount_client $submount
done
+
+ do_nodes $mdts "$LCTL set_param mdt.*.enable_remote_subdir_mount=1"
+ FILESET="$fileset/$tdir/remote" mount_client $submount ||
+ error "mount $tdir/remote failed"
}
run_test 247f "mount striped or remote directory as fileset"
+test_247g() {
+ [ $MDSCOUNT -lt 4 ] && skip_env "needs >= 4 MDTs"
+ [ $CLIENT_VERSION -lt $(version_code 2.14.50) ] &&
+ skip "Need at least version 2.14.50"
+
+ $LFS mkdir -i 0 -c 4 -H fnv_1a_64 $DIR/$tdir ||
+ error "mkdir $tdir failed"
+ touch $DIR/$tdir/$tfile || error "touch $tfile failed"
+
+ local submount=${MOUNT}_$tdir
+
+ mkdir -p $submount || error "mkdir $submount failed"
+ stack_trap "rmdir $submount"
+
+ FILESET="$fileset/$tdir" mount_client $submount ||
+ error "mount $dir failed"
+ stack_trap "umount $submount"
+
+ local mdts=$(comma_list $(mdts_nodes))
+
+ local nrpcs
+
+ stat $submount > /dev/null
+ cancel_lru_locks $MDC
+ stat $submount > /dev/null
+ stat $submount/$tfile > /dev/null
+ do_nodes $mdts "$LCTL set_param mdt.*.md_stats=clear > /dev/null"
+ stat $submount/$tfile > /dev/null
+ nrpcs=$(do_nodes $mdts "lctl get_param -n mdt.*.md_stats" |
+ awk '/getattr/ {sum += $2} END {print sum}')
+
+ [ -z "$nrpcs" ] || error "$nrpcs extra getattr sent"
+}
+run_test 247g "mount striped directory as fileset caches ROOT lookup lock"
+
test_248a() {
local fast_read_sav=$($LCTL get_param -n llite.*.fast_read 2>/dev/null)
[ -z "$fast_read_sav" ] && skip "no fast read support"
[ $OST1_VERSION -lt $(version_code 2.10.50) ] &&
skip "lustre < 2.10.50 does not support lockahead"
+ local ost1_imp=$(get_osc_import_name client ost1)
+ local imp_name=$($LCTL list_param osc.$ost1_imp | head -n1 |
+ cut -d'.' -f2)
local count
local new_count
local difference
cancel_lru_locks osc
count=$($LCTL get_param -n \
- ldlm.namespaces.$FSNAME-OST0000*osc-[-0-9a-f]*.lock_unused_count)
+ ldlm.namespaces.$imp_name.lock_unused_count)
lockahead_test -d $DIR/$tdir -t $i -f $tfile
rc=$?
fi
new_count=$($LCTL get_param -n \
- ldlm.namespaces.$FSNAME-OST0000*osc-[-0-9a-f]*.lock_unused_count)
+ ldlm.namespaces.$imp_name.lock_unused_count)
difference="$((new_count - count))"
# Test 15 output is divided by 100 to map down to valid return
}
run_test 273a "DoM: layout swapping should fail with DOM"
+test_273b() {
+ mkdir -p $DIR/$tdir
+ $LFS setstripe -E 1M -L mdt -E -1 -c -1 $DIR/$tdir
+
+#define OBD_FAIL_MDS_COMMITRW_DELAY 0x16b
+ do_facet mds1 $LCTL set_param fail_loc=0x8000016b fail_val=2
+
+ $MULTIOP $DIR/$tdir/$tfile Ouw2097152c
+}
+run_test 273b "DoM: race writeback and object destroy"
+
test_275() {
remote_ost_nodsh && skip "remote OST with nodsh"
[ $OST1_VERSION -lt $(version_code 2.10.57) ] &&
run_test 319 "lost lease lock on migrate error"
test_398a() { # LU-4198
+ local ost1_imp=$(get_osc_import_name client ost1)
+ local imp_name=$($LCTL list_param osc.$ost1_imp | head -n1 |
+ cut -d'.' -f2)
+
$LFS setstripe -c 1 -i 0 $DIR/$tfile
$LCTL set_param ldlm.namespaces.*.lru_size=clear
dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 oflag=direct conv=notrunc
local lock_count=$($LCTL get_param -n \
- ldlm.namespaces.*-OST0000-osc-ffff*.lru_size)
+ ldlm.namespaces.$imp_name.lru_size)
[[ $lock_count -eq 0 ]] || error "lock should be cancelled by direct IO"
$LCTL set_param ldlm.namespaces.*-OST0000-osc-ffff*.lru_size=clear
# no lock cached, should use lockless IO and not enqueue new lock
dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 oflag=direct conv=notrunc
lock_count=$($LCTL get_param -n \
- ldlm.namespaces.*-OST0000-osc-ffff*.lru_size)
+ ldlm.namespaces.$imp_name.lru_size)
[[ $lock_count -eq 0 ]] || error "no lock should be held by direct IO"
}
run_test 398a "direct IO should cancel lock otherwise lockless"
run_test 398b "DIO and buffer IO race"
test_398c() { # LU-4198
+ local ost1_imp=$(get_osc_import_name client ost1)
+ local imp_name=$($LCTL list_param osc.$ost1_imp | head -n1 |
+ cut -d'.' -f2)
+
which fio || skip_env "no fio installed"
saved_debug=$($LCTL get_param -n debug)
--filename=$DIR/$tfile
[ $? -eq 0 ] || error "fio write error"
- [ $($LCTL get_param -n \
- ldlm.namespaces.${FSNAME}-OST0000-osc-ffff*.lock_count) -eq 0 ] ||
+ [ $($LCTL get_param -n ldlm.namespaces.$imp_name.lock_count) -eq 0 ] ||
error "Locks were requested while doing AIO"
# get the percentage of 1-page I/O
}
run_test 426 "splice test on Lustre"
+test_427() {
+ [ $MDSCOUNT -ge 2 ] || skip "needs >= 2 MDTs"
+ (( $MDS1_VERSION >= $(version_code 2.12.4) )) ||
+ skip "Need MDS version at least 2.12.4"
+ local log
+
+ mkdir $DIR/$tdir
+ mkdir $DIR/$tdir/1
+ mkdir $DIR/$tdir/2
+ test_mkdir -c $MDSCOUNT -i 1 $DIR/$tdir/1/dir
+ test_mkdir -c $MDSCOUNT -i 1 $DIR/$tdir/2/dir2
+
+ $LFS getdirstripe $DIR/$tdir/1/dir
+
+ #first setfattr for creating updatelog
+ setfattr -n user.attr0 -v "some text" $DIR/$tdir/1/dir
+
+#define OBD_FAIL_OUT_OBJECT_MISS 0x1708
+ do_nodes $(comma_list $(mdts_nodes)) $LCTL set_param fail_loc=0x80001708
+ setfattr -n user.attr1 -v "some text" $DIR/$tdir/1/dir &
+ setfattr -n user.attr2 -v "another attr" $DIR/$tdir/2/dir2 &
+
+ sleep 2
+ fail mds2
+ wait_recovery_complete mds2 $((2*TIMEOUT))
+
+ log=$(do_facet mds1 dmesg | tac | sed "/${TESTNAME//_/ }/,$ d")
+ echo $log | grep "get update log failed" &&
+ error "update log corruption is detected" || true
+}
+run_test 427 "Failed DNE2 update request shouldn't corrupt updatelog"
+
lseek_test_430() {
local offset
local file=$1
run_test 815 "zero byte tiny write doesn't hang (LU-12382)"
test_816() {
+ local ost1_imp=$(get_osc_import_name client ost1)
+ local imp_name=$($LCTL list_param osc.$ost1_imp | head -n1 |
+ cut -d'.' -f2)
+
$LFS setstripe -c 1 -i 0 $DIR/$tfile
# ensure ost1 is connected
+
stat $DIR/$tfile >/dev/null || error "can't stat"
wait_osc_import_state client ost1 FULL
# no locks, no reqs to let the connection idle
local before
local now
before=$($LCTL get_param -n \
- ldlm.namespaces.$FSNAME-OST0000-osc-[^M]*.lru_size)
+ ldlm.namespaces.$imp_name.lru_size)
wait_osc_import_state client ost1 IDLE
dd if=/dev/null of=$DIR/$tfile bs=1k count=1 conv=sync
now=$($LCTL get_param -n \
- ldlm.namespaces.$FSNAME-OST0000-osc-[^M]*.lru_size)
+ ldlm.namespaces.$imp_name.lru_size)
[ $before == $now ] || error "lru_size changed $before != $now"
}
run_test 816 "do not reset lru_resize on idle reconnect"