require_dsh_mds || exit 0
# Skip these tests
-# bug number for skipped tests: b=17466/LU-472
-ALWAYS_EXCEPT=" 61d $REPLAY_SINGLE_EXCEPT"
+# bug number for skipped tests:
+# LU-472
+ALWAYS_EXCEPT="$REPLAY_SINGLE_EXCEPT 61d"
# UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
-# 63 min 7 min AT AT AT AT"
-[ "$SLOW" = "no" ] && EXCEPT_SLOW="1 2 3 4 6 12 16 44a 44b 65 66 67 68"
+# 7.5 (min)"
+[ "$SLOW" = "no" ] && EXCEPT_SLOW="44b"
[ $(facet_fstype $SINGLEMDS) = "zfs" ] &&
# bug number for skipped test: LU-1867 LU-3127
- ALWAYS_EXCEPT="$ALWAYS_EXCEPT 89 73b"
+ ALWAYS_EXCEPT="$ALWAYS_EXCEPT 89 73b"
build_test_filter
# bug 3462 - simultaneous MDC requests
test_53a() {
+ [[ $(lctl get_param mdc.*.import |
+ grep "connect_flags:.*multi_mod_rpc") ]] ||
+ { skip "Need MDC with 'multi_mod_rpcs' feature"; return 0; }
+
cancel_lru_locks mdc # cleanup locks from former test cases
mkdir $DIR/${tdir}-1 || error "mkdir $DIR/${tdir}-1 failed"
mkdir $DIR/${tdir}-2 || error "mkdir $DIR/${tdir}-2 failed"
run_test 53c "|X| open request and close request while two MDC requests in flight"
test_53d() {
+ [[ $(lctl get_param mdc.*.import |
+ grep "connect_flags:.*multi_mod_rpc") ]] ||
+ { skip "Need MDC with 'multi_mod_rpcs' feature"; return 0; }
+
cancel_lru_locks mdc # cleanup locks from former test cases
mkdir $DIR/${tdir}-1 || error "mkdir $DIR/${tdir}-1 failed"
large_xattr_enabled &&
orig="$(generate_string $(max_xattr_size))" || orig="bar"
+ # Original extended attribute can be long. Print a small version of
+ # attribute if an error occurs
+ local sm_msg=$(printf "%.9s" $orig)
- mount_client $MOUNT2
+ mount_client $MOUNT2 || error "mount_client on $MOUNT2 failed"
mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
touch $DIR/$tdir/$tfile || error "touch $DIR/$tdir/$tfile failed"
replay_barrier $SINGLEMDS
fail $SINGLEMDS
new=$(get_xattr_value trusted.foo $MOUNT2/$tdir/$tfile)
[[ "$new" = "$orig" ]] ||
- error "xattr set ($orig) is not what was returned ($new)"
+ error "xattr set ($sm_msg...) differs from xattr get ($new)"
rm -f $DIR/$tdir/$tfile
rmdir $DIR/$tdir
cleanup_58
+ wait_clients_import_state ${CLIENTS:-$HOSTNAME} "mgs" FULL
}
run_test 58b "test replay of setxattr op"
test_58c() { # bug 16570
- local orig
- local orig1
- local new
-
- trap cleanup_58 EXIT
-
- if large_xattr_enabled; then
- local xattr_size=$(max_xattr_size)
- orig="$(generate_string $((xattr_size / 2)))"
- orig1="$(generate_string $xattr_size)"
- else
- orig="bar"
- orig1="bar1"
- fi
+ local orig
+ local orig1
+ local new
+
+ trap cleanup_58 EXIT
+
+ if large_xattr_enabled; then
+ local xattr_size=$(max_xattr_size)
+ orig="$(generate_string $((xattr_size / 2)))"
+ orig1="$(generate_string $xattr_size)"
+ else
+ orig="bar"
+ orig1="bar1"
+ fi
+
+ # PING_INTERVAL max(obd_timeout / 4, 1U)
+ sleep $((TIMEOUT / 4))
+
+ # Original extended attribute can be long. Print a small version of
+ # attribute if an error occurs
+ local sm_msg=$(printf "%.9s" $orig)
+ local sm_msg1=$(printf "%.9s" $orig1)
- mount_client $MOUNT2
+ mount_client $MOUNT2 || error "mount_client on $MOUNT2 failed"
mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
touch $DIR/$tdir/$tfile || error "touch $DIR/$tdir/$tfile failed"
drop_request "setfattr -n trusted.foo -v $orig $DIR/$tdir/$tfile" ||
error "drop_request for setfattr failed"
new=$(get_xattr_value trusted.foo $MOUNT2/$tdir/$tfile)
[[ "$new" = "$orig" ]] ||
- error "xattr set ($orig) is not what was returned ($new)"
+ error "xattr set ($sm_msg...) differs from xattr get ($new)"
drop_reint_reply "setfattr -n trusted.foo1 \
-v $orig1 $DIR/$tdir/$tfile" ||
- error "drop_request for setfattr failed"
+ error "drop_reint_reply for setfattr failed"
new=$(get_xattr_value trusted.foo1 $MOUNT2/$tdir/$tfile)
[[ "$new" = "$orig1" ]] ||
- error "second xattr set ($orig1) not what was returned ($new)"
+ error "second xattr set ($sm_msg1...) differs xattr get ($new)"
rm -f $DIR/$tdir/$tfile
rmdir $DIR/$tdir
cleanup_58
killall_process $clients "$prog" -0
}
-killall_process () {
- local clients=${1:-$(hostname)}
- local name=$2
- local signal=$3
- local rc=0
-
- do_nodes $clients "killall $signal $name"
-}
-
test_70b () {
local clients=${CLIENTS:-$HOSTNAME}
local start_ts=$(date +%s)
local cmd="rundbench 1 -t $duration"
local pid=""
+ if [ $MDSCOUNT -ge 2 ]; then
+ test_mkdir -p -c$MDSCOUNT $DIR/$tdir
+ $LFS setdirstripe -D -c$MDSCOUNT $DIR/$tdir
+ fi
do_nodesv $clients "set -x; MISSING_DBENCH_OK=$MISSING_DBENCH_OK \
PATH=\$PATH:$LUSTRE/utils:$LUSTRE/tests/:$DBENCH_LIB \
DBENCH_LIB=$DBENCH_LIB TESTSUITE=$TESTSUITE TESTNAME=$TESTNAME \
elapsed=$(($(date +%s) - start_ts))
local num_failovers=0
+ local fail_index=1
while [ $elapsed -lt $duration ]; do
if ! check_for_process $clients dbench; then
error_noexit "dbench stopped on some of $clients!"
break
fi
sleep 1
- replay_barrier $SINGLEMDS
+ replay_barrier mds$fail_index
sleep 1 # give clients a time to do operations
# Increment the number of failovers
num_failovers=$((num_failovers+1))
- log "$TESTNAME fail $SINGLEMDS $num_failovers times"
- fail $SINGLEMDS
+ log "$TESTNAME fail mds$fail_index $num_failovers times"
+ fail mds$fail_index
elapsed=$(($(date +%s) - start_ts))
+ if [ $fail_index -ge $MDSCOUNT ]; then
+ fail_index=1
+ else
+ fail_index=$((fail_index+1))
+ fi
done
wait $pid || error "rundbench load on $clients failed!"
}
-run_test 70b "mds recovery; $CLIENTCOUNT clients"
+run_test 70b "dbench ${MDSCOUNT}mdts recovery; $CLIENTCOUNT clients"
# end multi-client tests
+random_fail_mdt() {
+ local max_index=$1
+ local duration=$2
+ local monitor_pid=$3
+ local elapsed
+ local start_ts=$(date +%s)
+ local num_failovers=0
+ local fail_index
+
+ elapsed=$(($(date +%s) - start_ts))
+ while [ $elapsed -lt $duration ]; do
+ fail_index=$((RANDOM%max_index+1))
+ kill -0 $monitor_pid ||
+ error "$monitor_pid stopped"
+ sleep 120
+ replay_barrier mds$fail_index
+ sleep 10
+ # Increment the number of failovers
+ num_failovers=$((num_failovers+1))
+ log "$TESTNAME fail mds$fail_index $num_failovers times"
+ fail mds$fail_index
+ elapsed=$(($(date +%s) - start_ts))
+ done
+}
+
+cleanup_70c() {
+ trap 0
+ rm -f $DIR/replay-single.70c.lck
+ rm -rf /$DIR/$tdir
+}
+
+test_70c () {
+ local clients=${CLIENTS:-$HOSTNAME}
+ local rc=0
+
+ zconf_mount_clients $clients $MOUNT
+
+ local duration=300
+ [ "$SLOW" = "no" ] && duration=180
+ # set duration to 900 because it takes some time to boot node
+ [ "$FAILURE_MODE" = HARD ] && duration=600
+
+ local elapsed
+ local start_ts=$(date +%s)
+
+ trap cleanup_70c EXIT
+ (
+ while [ ! -e $DIR/replay-single.70c.lck ]; do
+ test_mkdir -p -c$MDSCOUNT $DIR/$tdir || break
+ if [ $MDSCOUNT -ge 2 ]; then
+ $LFS setdirstripe -D -c$MDSCOUNT $DIR/$tdir ||
+ error "set default dirstripe failed"
+ fi
+ cd $DIR/$tdir || break
+ tar cf - /etc | tar xf - || error "tar failed in loop"
+ done
+ )&
+ tar_70c_pid=$!
+ echo "Started tar $tar_70c_pid"
+
+ random_fail_mdt $MDSCOUNT $duration $tar_70c_pid
+ kill -0 $tar_70c_pid || error "tar $tar_70c_pid stopped"
+
+ touch $DIR/replay-single.70c.lck
+ wait $tar_70c_pid || error "$?: tar failed"
+
+ cleanup_70c
+ true
+}
+run_test 70c "tar ${MDSCOUNT}mdts recovery"
+
+cleanup_70d() {
+ trap 0
+ kill -9 $mkdir_70d_pid
+}
+
+test_70d () {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return 0
+ local clients=${CLIENTS:-$HOSTNAME}
+ local rc=0
+
+ zconf_mount_clients $clients $MOUNT
+
+ local duration=300
+ [ "$SLOW" = "no" ] && duration=180
+ # set duration to 900 because it takes some time to boot node
+ [ "$FAILURE_MODE" = HARD ] && duration=900
+
+ mkdir -p $DIR/$tdir
+
+ local elapsed
+ local start_ts=$(date +%s)
+
+ trap cleanup_70d EXIT
+ (
+ while true; do
+ $LFS mkdir -i0 -c2 $DIR/$tdir/test || {
+ echo "mkdir fails"
+ break
+ }
+ $LFS mkdir -i1 -c2 $DIR/$tdir/test1 || {
+ echo "mkdir fails"
+ break
+ }
+
+ touch $DIR/$tdir/test/a || {
+ echo "touch fails"
+ break;
+ }
+ mkdir $DIR/$tdir/test/b || {
+ echo "mkdir fails"
+ break;
+ }
+ rm -rf $DIR/$tdir/test || {
+ echo "rmdir fails"
+ break
+ }
+
+ touch $DIR/$tdir/test1/a || {
+ echo "touch fails"
+ break;
+ }
+ mkdir $DIR/$tdir/test1/b || {
+ echo "mkdir fails"
+ break;
+ }
+
+ rm -rf $DIR/$tdir/test1 || {
+ echo "rmdir fails"
+ break
+ }
+ done
+ )&
+ mkdir_70d_pid=$!
+ echo "Started $mkdir_70d_pid"
+
+ random_fail_mdt $MDSCOUNT $duration $mkdir_70d_pid
+ kill -0 $mkdir_70d_pid || error "mkdir/rmdir $mkdir_70d_pid stopped"
+
+ cleanup_70d
+ true
+}
+run_test 70d "mkdir/rmdir striped dir ${MDSCOUNT}mdts recovery"
+
+cleanup_70e() {
+ trap 0
+ kill -9 $rename_70e_pid
+}
+
+test_70e () {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return 0
+ local clients=${CLIENTS:-$HOSTNAME}
+ local rc=0
+
+ echo ha > /proc/sys/lnet/debug
+ zconf_mount_clients $clients $MOUNT
+
+ local duration=300
+ [ "$SLOW" = "no" ] && duration=180
+ # set duration to 900 because it takes some time to boot node
+ [ "$FAILURE_MODE" = HARD ] && duration=900
+
+ mkdir -p $DIR/$tdir
+ $LFS mkdir -i0 $DIR/$tdir/test_0
+ $LFS mkdir -i0 $DIR/$tdir/test_1
+ touch $DIR/$tdir/test_0/a
+ touch $DIR/$tdir/test_1/b
+ trap cleanup_70e EXIT
+ (
+ while true; do
+ mrename $DIR/$tdir/test_0/a $DIR/$tdir/test_1/b > \
+ /dev/null || {
+ echo "a->b fails"
+ break;
+ }
+
+ checkstat $DIR/$tdir/test_0/a && {
+ echo "a still exists"
+ break
+ }
+
+ checkstat $DIR/$tdir/test_1/b || {
+ echo "b still exists"
+ break
+ }
+
+ touch $DIR/$tdir/test_0/a || {
+ echo "touch a fails"
+ break
+ }
+
+ mrename $DIR/$tdir/test_1/b $DIR/$tdir/test_0/a > \
+ /dev/null || {
+ echo "a->a fails"
+ break;
+ }
+ done
+ )&
+ rename_70e_pid=$!
+ echo "Started $rename_70e_pid"
+
+ random_fail_mdt 2 $duration $rename_70e_pid
+ kill -0 $rename_70e_pid || error "rename $rename_70e_pid stopped"
+
+ cleanup_70e
+ true
+}
+run_test 70e "rename cross-MDT with random fails"
+
+test_70f_write_and_read(){
+ local srcfile=$1
+ local stopflag=$2
+ local client
+
+ echo "Write/read files in: '$DIR/$tdir', clients: '$CLIENTS' ..."
+ for client in ${CLIENTS//,/ }; do
+ [ -f $stopflag ] || return
+
+ local tgtfile=$DIR/$tdir/$tfile.$client
+ do_node $client dd $DD_OPTS bs=1M count=10 if=$srcfile \
+ of=$tgtfile 2>/dev/null ||
+ error "dd $DD_OPTS bs=1M count=10 if=$srcfile " \
+ "of=$tgtfile failed on $client, rc=$?"
+ done
+
+ local prev_client=$(echo ${CLIENTS//,/ } | awk '{ print $NF }')
+ local index=0
+
+ for client in ${CLIENTS//,/ }; do
+ [ -f $stopflag ] || return
+
+ # flush client cache in case test is running on only one client
+ # do_node $client cancel_lru_locks osc
+ do_node $client $LCTL set_param ldlm.namespaces.*.lru_size=clear
+
+ tgtfile=$DIR/$tdir/$tfile.$client
+ local md5=$(do_node $prev_client "md5sum $tgtfile")
+ [ ${checksum[$index]// */} = ${md5// */} ] ||
+ error "$tgtfile: checksum doesn't match on $prev_client"
+ index=$((index + 1))
+ prev_client=$client
+ done
+}
+
+test_70f_loop(){
+ local srcfile=$1
+ local stopflag=$2
+ DD_OPTS=
+
+ mkdir -p $DIR/$tdir || error "cannot create $DIR/$tdir directory"
+ $SETSTRIPE -c -1 $DIR/$tdir || error "cannot $SETSTRIPE $DIR/$tdir"
+
+ touch $stopflag
+ while [ -f $stopflag ]; do
+ test_70f_write_and_read $srcfile $stopflag
+ # use direct IO and buffer cache in turns if loop
+ [ -n "$DD_OPTS" ] && DD_OPTS="" || DD_OPTS="oflag=direct"
+ done
+}
+
+test_70f_cleanup() {
+ trap 0
+ rm -f $TMP/$tfile.stop
+ do_nodes $CLIENTS rm -f $TMP/$tfile
+ rm -f $DIR/$tdir/$tfile.*
+}
+
+test_70f() {
+# [ x$ost1failover_HOST = x$ost_HOST ] &&
+# { skip "Failover host not defined" && return; }
+# [ -z "$CLIENTS" ] &&
+# { skip "CLIENTS are not specified." && return; }
+# [ $CLIENTCOUNT -lt 2 ] &&
+# { skip "Need 2 or more clients, have $CLIENTCOUNT" && return; }
+
+ echo "mount clients $CLIENTS ..."
+ zconf_mount_clients $CLIENTS $MOUNT
+
+ local srcfile=$TMP/$tfile
+ local client
+ local index=0
+
+ trap test_70f_cleanup EXIT
+ # create a different source file local to each client node so we can
+ # detect if the file wasn't written out properly after failover
+ do_nodes $CLIENTS dd bs=1M count=10 if=/dev/urandom of=$srcfile \
+ 2>/dev/null || error "can't create $srcfile on $CLIENTS"
+ for client in ${CLIENTS//,/ }; do
+ checksum[$index]=$(do_node $client "md5sum $srcfile")
+ index=$((index + 1))
+ done
+
+ local duration=120
+ [ "$SLOW" = "no" ] && duration=60
+ # set duration to 900 because it takes some time to boot node
+ [ "$FAILURE_MODE" = HARD ] && duration=900
+
+ local stopflag=$TMP/$tfile.stop
+ test_70f_loop $srcfile $stopflag &
+ local pid=$!
+
+ local elapsed=0
+ local num_failovers=0
+ local start_ts=$SECONDS
+ while [ $elapsed -lt $duration ]; do
+ sleep 3
+ replay_barrier ost1
+ sleep 1
+ num_failovers=$((num_failovers + 1))
+ log "$TESTNAME failing OST $num_failovers times"
+ fail ost1
+ sleep 2
+ elapsed=$((SECONDS - start_ts))
+ done
+
+ rm -f $stopflag
+ wait $pid
+ test_70f_cleanup
+}
+run_test 70f "OSS O_DIRECT recovery with $CLIENTCOUNT clients"
+
+cleanup_71a() {
+ trap 0
+ kill -9 $mkdir_71a_pid
+}
+
+random_double_fail_mdt() {
+ local max_index=$1
+ local duration=$2
+ local monitor_pid=$3
+ local elapsed
+ local start_ts=$(date +%s)
+ local num_failovers=0
+ local fail_index
+ local second_index
+
+ elapsed=$(($(date +%s) - start_ts))
+ while [ $elapsed -lt $duration ]; do
+ fail_index=$((RANDOM%max_index + 1))
+ if [ $fail_index -eq $max_index ]; then
+ second_index=1
+ else
+ second_index=$((fail_index + 1))
+ fi
+ kill -0 $monitor_pid ||
+ error "$monitor_pid stopped"
+ sleep 120
+ replay_barrier mds$fail_index
+ replay_barrier mds$second_index
+ sleep 10
+ # Increment the number of failovers
+ num_failovers=$((num_failovers+1))
+ log "fail mds$fail_index mds$second_index $num_failovers times"
+ fail mds${fail_index},mds${second_index}
+ elapsed=$(($(date +%s) - start_ts))
+ done
+}
+
+test_71a () {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return 0
+ local clients=${CLIENTS:-$HOSTNAME}
+ local rc=0
+
+ zconf_mount_clients $clients $MOUNT
+
+ local duration=300
+ [ "$SLOW" = "no" ] && duration=180
+ # set duration to 900 because it takes some time to boot node
+ [ "$FAILURE_MODE" = HARD ] && duration=900
+
+ mkdir -p $DIR/$tdir
+
+ local elapsed
+ local start_ts=$(date +%s)
+
+ trap cleanup_71a EXIT
+ (
+ while true; do
+ $LFS mkdir -i0 -c2 $DIR/$tdir/test
+ rmdir $DIR/$tdir/test
+ done
+ )&
+ mkdir_71a_pid=$!
+ echo "Started $mkdir_71a_pid"
+
+ random_double_fail_mdt 2 $duration $mkdir_71a_pid
+ kill -0 $mkdir_71a_pid || error "mkdir/rmdir $mkdir_71a_pid stopped"
+
+ cleanup_71a
+ true
+}
+run_test 71a "mkdir/rmdir striped dir with 2 mdts recovery"
+
test_73a() {
multiop_bg_pause $DIR/$tfile O_tSc ||
error "multiop_bg_pause $DIR/$tfile failed"
remote_dir_check_80() {
local MDTIDX=1
- local diridx=$($GETSTRIPE -M $remote_dir)
+ local diridx
+ local fileidx
+
+ diridx=$($GETSTRIPE -M $remote_dir) ||
+ error "$GETSTRIPE -M $remote_dir failed"
[ $diridx -eq $MDTIDX ] || error "$diridx != $MDTIDX"
createmany -o $remote_dir/f-%d 20 || error "creation failed"
- local fileidx=$($GETSTRIPE -M $remote_dir/f-1)
+ fileidx=$($GETSTRIPE -M $remote_dir/f-1) ||
+ error "$GETSTRIPE -M $remote_dir/f-1 failed"
[ $fileidx -eq $MDTIDX ] || error "$fileidx != $MDTIDX"
return 0
$LFS mkdir -i $MDTIDX $remote_dir &
local CLIENT_PID=$!
+ replay_barrier mds1
fail mds${MDTIDX}
wait $CLIENT_PID || error "remote creation failed"
$LFS mkdir -i $MDTIDX $remote_dir &
local CLIENT_PID=$!
+ replay_barrier mds1
+ replay_barrier mds2
fail mds$((MDTIDX + 1))
wait $CLIENT_PID || error "remote creation failed"
$LFS mkdir -i $MDTIDX $remote_dir &
local CLIENT_PID=$!
+ replay_barrier mds1
+ replay_barrier mds2
fail mds${MDTIDX}
fail mds$((MDTIDX + 1))
# sleep 3 seconds to make sure MDTs are failed after
# lfs mkdir -i has finished on all of MDTs.
sleep 3
+
+ replay_barrier mds1
+ replay_barrier mds2
fail mds${MDTIDX},mds$((MDTIDX + 1))
wait $CLIENT_PID || error "remote creation failed"
# lfs mkdir -i has finished on all of MDTs.
sleep 3
+ replay_barrier mds1
fail mds${MDTIDX}
wait $CLIENT_PID || error "remote creation failed"
$LFS mkdir -i $MDTIDX $remote_dir &
local CLIENT_PID=$!
+ replay_barrier mds2
fail mds$((MDTIDX + 1))
wait $CLIENT_PID || error "remote creation failed"
# lfs mkdir -i has finished on all of MDTs.
sleep 3
+ replay_barrier mds1
+ replay_barrier mds2
fail mds${MDTIDX}
fail mds$((MDTIDX + 1))
# lfs mkdir -i has finished on all of MDTs.
sleep 3
+ replay_barrier mds1
+ replay_barrier mds2
fail mds${MDTIDX},mds$((MDTIDX + 1))
wait $CLIENT_PID || error "remote dir creation failed"
rmdir $remote_dir &
local CLIENT_PID=$!
+ replay_barrier mds2
fail mds$((MDTIDX + 1))
wait $CLIENT_PID || error "rm remote dir failed"
rmdir $remote_dir &
local CLIENT_PID=$!
+ replay_barrier mds1
fail mds${MDTIDX}
wait $CLIENT_PID || error "rm remote dir failed"
rmdir $remote_dir &
local CLIENT_PID=$!
+ replay_barrier mds1
+ replay_barrier mds2
fail mds${MDTIDX}
fail mds$((MDTIDX + 1))
rmdir $remote_dir &
local CLIENT_PID=$!
+ replay_barrier mds1
+ replay_barrier mds2
fail mds${MDTIDX},mds$((MDTIDX + 1))
wait $CLIENT_PID || error "rm remote dir failed"
local CLIENT_PID=$!
do_facet mds$((MDTIDX + 1)) lctl set_param fail_loc=0
+ replay_barrier mds1
fail mds${MDTIDX}
wait $CLIENT_PID || error "rm remote dir failed"
rmdir $remote_dir &
local CLIENT_PID=$!
+ replay_barrier mds2
fail mds$((MDTIDX + 1))
wait $CLIENT_PID || error "rm remote dir failed"
rmdir $remote_dir &
local CLIENT_PID=$!
+ replay_barrier mds1
+ replay_barrier mds2
fail mds${MDTIDX}
fail mds$((MDTIDX + 1))
rmdir $remote_dir &
local CLIENT_PID=$!
+ replay_barrier mds1
+ replay_barrier mds2
fail mds${MDTIDX},mds$((MDTIDX + 1))
wait $CLIENT_PID || error "rm remote dir failed"
done
lov_id=$(lctl dl | grep "clilov")
- addr=$(echo $lov_id | awk '{print $4}' | awk -F '-' '{print $3}')
+ addr=$(echo $lov_id | awk '{print $4}' | awk -F '-' '{print $NF}')
count=$(lctl get_param -n \
ldlm.namespaces.*MDT0000*$addr.lock_unused_count)
echo "before recovery: unused locks count = $count"
done
lov_id=$(lctl dl | grep "clilov")
- addr=$(echo $lov_id | awk '{print $4}' | awk -F '-' '{print $3}')
- count=$(lctl get_param \
- -n ldlm.namespaces.*OST0000*$addr.lock_unused_count)
+ addr=$(echo $lov_id | awk '{print $4}' | awk -F '-' '{print $NF}')
+ count=$(lctl get_param -n \
+ ldlm.namespaces.*OST0000*$addr.lock_unused_count)
echo "before recovery: unused locks count = $count"
- [ $count != 0 ] || error "unused locks ($count) should be zero"
+ [ $count -ne 0 ] || error "unused locks ($count) should be zero"
fail ost1
}
run_test 86 "umount server after clear nid_stats should not hit LBUG"
-test_87() {
+test_87a() {
do_facet ost1 "lctl set_param -n obdfilter.${ost1_svc}.sync_journal 0"
replay_barrier ost1
error "New checksum $cksum2 does not match original $cksum"
fi
}
-run_test 87 "write replay"
+run_test 87a "write replay"
test_87b() {
do_facet ost1 "lctl set_param -n obdfilter.${ost1_svc}.sync_journal 0"
return 0
fi
fi
+ # ensure all OSTs are active to allow allocations
+ wait_osts_up
mkdir $dir || error "mkdir $dir failed"
}
run_test 90 "lfs find identifies the missing striped file segments"
-test_93() {
+test_93a() {
local server_version=$(lustre_version_code $SINGLEMDS)
[[ $server_version -ge $(version_code 2.6.90) ]] ||
[[ $server_version -ge $(version_code 2.5.4) &&
do_facet ost1 "$LCTL set_param fail_loc=0x715"
fail ost1
}
-run_test 93 "replay + reconnect"
+run_test 93a "replay + reconnect"
+
+test_93b() {
+ local server_version=$(lustre_version_code $SINGLEMDS)
+ [[ $server_version -ge $(version_code 2.7.90) ]] ||
+ { skip "Need MDS version 2.7.90+"; return; }
+
+ cancel_lru_locks mdc
+
+ createmany -o $DIR/$tfile 20 ||
+ error "createmany -o $DIR/$tfile failed"
+
+ #define OBD_FAIL_TGT_REPLAY_RECONNECT 0x715
+ # We need to emulate a state that MDT is waiting for other clients
+ # not completing the recovery. Final ping is queued, but reply will be
+ # sent on the recovery completion. It is done by sleep before
+ # processing final pings
+ do_facet mds1 "$LCTL set_param fail_val=80"
+ do_facet mds1 "$LCTL set_param fail_loc=0x715"
+ fail mds1
+}
+run_test 93b "replay + reconnect on mds"
striped_dir_check_100() {
local striped_dir=$DIR/$tdir/striped_dir
}
run_test 101 "Shouldn't reassign precreated objs to other files after recovery"
+test_102a() {
+ local idx
+ local facet
+ local num
+ local i
+ local pids pid
+
+ [[ $(lctl get_param mdc.*.import |
+ grep "connect_flags:.*multi_mod_rpc") ]] ||
+ { skip "Need MDC with 'multi_mod_rpcs' feature"; return 0; }
+
+ $LFS mkdir -c1 $DIR/$tdir || error "mkdir $DIR/$tdir failed"
+ idx=$(printf "%04x" $($LFS getdirstripe -i $DIR/$tdir))
+ facet="mds$((0x$idx + 1))"
+
+ # get current value of max_mod_rcps_in_flight
+ num=$($LCTL get_param -n \
+ mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight)
+ # set default value if client does not support multi mod RPCs
+ [ -z "$num" ] && num=1
+
+ echo "creating $num files ..."
+ umask 0022
+ for i in $(seq $num); do
+ touch $DIR/$tdir/file-$i
+ done
+
+ # drop request on MDT to force resend
+ #define OBD_FAIL_MDS_REINT_MULTI_NET 0x159
+ do_facet $facet "$LCTL set_param fail_loc=0x159"
+ echo "launch $num chmod in parallel ($(date +%H:%M:%S)) ..."
+ for i in $(seq $num); do
+ chmod 0600 $DIR/$tdir/file-$i &
+ pids="$pids $!"
+ done
+ sleep 1
+ do_facet $facet "$LCTL set_param fail_loc=0"
+ for pid in $pids; do
+ wait $pid || error "chmod failed"
+ done
+ echo "done ($(date +%H:%M:%S))"
+
+ # check chmod succeed
+ for i in $(seq $num); do
+ checkstat -vp 0600 $DIR/$tdir/file-$i
+ done
+
+ rm -rf $DIR/$tdir
+}
+run_test 102a "check resend (request lost) with multiple modify RPCs in flight"
+
+test_102b() {
+ local idx
+ local facet
+ local num
+ local i
+ local pids pid
+
+ [[ $(lctl get_param mdc.*.import |
+ grep "connect_flags:.*multi_mod_rpc") ]] ||
+ { skip "Need MDC with 'multi_mod_rpcs' feature"; return 0; }
+
+ $LFS mkdir -c1 $DIR/$tdir || error "mkdir $DIR/$tdir failed"
+ idx=$(printf "%04x" $($LFS getdirstripe -i $DIR/$tdir))
+ facet="mds$((0x$idx + 1))"
+
+ # get current value of max_mod_rcps_in_flight
+ num=$($LCTL get_param -n \
+ mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight)
+ # set default value if client does not support multi mod RPCs
+ [ -z "$num" ] && num=1
+
+ echo "creating $num files ..."
+ umask 0022
+ for i in $(seq $num); do
+ touch $DIR/$tdir/file-$i
+ done
+
+ # drop reply on MDT to force reconstruction
+ #define OBD_FAIL_MDS_REINT_MULTI_NET_REP 0x15a
+ do_facet $facet "$LCTL set_param fail_loc=0x15a"
+ echo "launch $num chmod in parallel ($(date +%H:%M:%S)) ..."
+ for i in $(seq $num); do
+ chmod 0600 $DIR/$tdir/file-$i &
+ pids="$pids $!"
+ done
+ sleep 1
+ do_facet $facet "$LCTL set_param fail_loc=0"
+ for pid in $pids; do
+ wait $pid || error "chmod failed"
+ done
+ echo "done ($(date +%H:%M:%S))"
+
+ # check chmod succeed
+ for i in $(seq $num); do
+ checkstat -vp 0600 $DIR/$tdir/file-$i
+ done
+
+ rm -rf $DIR/$tdir
+}
+run_test 102b "check resend (reply lost) with multiple modify RPCs in flight"
+
+test_102c() {
+ local idx
+ local facet
+ local num
+ local i
+ local pids pid
+
+ [[ $(lctl get_param mdc.*.import |
+ grep "connect_flags:.*multi_mod_rpc") ]] ||
+ { skip "Need MDC with 'multi_mod_rpcs' feature"; return 0; }
+
+ $LFS mkdir -c1 $DIR/$tdir || error "mkdir $DIR/$tdir failed"
+ idx=$(printf "%04x" $($LFS getdirstripe -i $DIR/$tdir))
+ facet="mds$((0x$idx + 1))"
+
+ # get current value of max_mod_rcps_in_flight
+ num=$($LCTL get_param -n \
+ mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight)
+ # set default value if client does not support multi mod RPCs
+ [ -z "$num" ] && num=1
+
+ echo "creating $num files ..."
+ umask 0022
+ for i in $(seq $num); do
+ touch $DIR/$tdir/file-$i
+ done
+
+ replay_barrier $facet
+
+ # drop reply on MDT
+ #define OBD_FAIL_MDS_REINT_MULTI_NET_REP 0x15a
+ do_facet $facet "$LCTL set_param fail_loc=0x15a"
+ echo "launch $num chmod in parallel ($(date +%H:%M:%S)) ..."
+ for i in $(seq $num); do
+ chmod 0600 $DIR/$tdir/file-$i &
+ pids="$pids $!"
+ done
+ sleep 1
+ do_facet $facet "$LCTL set_param fail_loc=0"
+
+ # fail MDT
+ fail $facet
+
+ for pid in $pids; do
+ wait $pid || error "chmod failed"
+ done
+ echo "done ($(date +%H:%M:%S))"
+
+ # check chmod succeed
+ for i in $(seq $num); do
+ checkstat -vp 0600 $DIR/$tdir/file-$i
+ done
+
+ rm -rf $DIR/$tdir
+}
+run_test 102c "check replay w/o reconstruction with multiple mod RPCs in flight"
+
+test_102d() {
+ local idx
+ local facet
+ local num
+ local i
+ local pids pid
+
+ [[ $(lctl get_param mdc.*.import |
+ grep "connect_flags:.*multi_mod_rpc") ]] ||
+ { skip "Need MDC with 'multi_mod_rpcs' feature"; return 0; }
+
+ $LFS mkdir -c1 $DIR/$tdir || error "mkdir $DIR/$tdir failed"
+ idx=$(printf "%04x" $($LFS getdirstripe -i $DIR/$tdir))
+ facet="mds$((0x$idx + 1))"
+
+ # get current value of max_mod_rcps_in_flight
+ num=$($LCTL get_param -n \
+ mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight)
+ # set default value if client does not support multi mod RPCs
+ [ -z "$num" ] && num=1
+
+ echo "creating $num files ..."
+ umask 0022
+ for i in $(seq $num); do
+ touch $DIR/$tdir/file-$i
+ done
+
+ # drop reply on MDT
+ #define OBD_FAIL_MDS_REINT_MULTI_NET_REP 0x15a
+ do_facet $facet "$LCTL set_param fail_loc=0x15a"
+ echo "launch $num chmod in parallel ($(date +%H:%M:%S)) ..."
+ for i in $(seq $num); do
+ chmod 0600 $DIR/$tdir/file-$i &
+ pids="$pids $!"
+ done
+ sleep 1
+
+ # write MDT transactions to disk
+ do_facet $facet "sync; sync; sync"
+
+ do_facet $facet "$LCTL set_param fail_loc=0"
+
+ # fail MDT
+ fail $facet
+
+ for pid in $pids; do
+ wait $pid || error "chmod failed"
+ done
+ echo "done ($(date +%H:%M:%S))"
+
+ # check chmod succeed
+ for i in $(seq $num); do
+ checkstat -vp 0600 $DIR/$tdir/file-$i
+ done
+
+ rm -rf $DIR/$tdir
+}
+run_test 102d "check replay & reconstruction with multiple mod RPCs in flight"
+
+test_103() {
+ remote_mds_nodsh && skip "remote MDS with nodsh" && return
+#define OBD_FAIL_MDS_TRACK_OVERFLOW 0x162
+ do_facet mds1 $LCTL set_param fail_loc=0x80000162
+
+ mkdir -p $DIR/$tdir
+ createmany -o $DIR/$tdir/t- 30 ||
+ error "create files on remote directory failed"
+ sync
+ rm -rf $DIR/$tdir/t-*
+ sync
+#MDS should crash with tr->otr_next_id overflow
+ fail mds1
+}
+run_test 103 "Check otr_next_id overflow"
+
+
+check_striped_dir_110()
+{
+ $CHECKSTAT -t dir $DIR/$tdir/striped_dir ||
+ error "create striped dir failed"
+ local stripe_count=$($LFS getdirstripe -c $DIR/$tdir/striped_dir)
+ [ $stripe_count -eq $MDSCOUNT ] ||
+ error "$stripe_count != 2 after recovery"
+}
+
+test_110a() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return 0
+ ([ $FAILURE_MODE == "HARD" ] &&
+ [ "$(facet_host mds1)" == "$(facet_host mds2)" ]) &&
+ skip "MDTs needs to be on diff hosts for HARD fail mode" &&
+ return 0
+
+ mkdir -p $DIR/$tdir
+ replay_barrier mds1
+ $LFS mkdir -i1 -c$MDSCOUNT $DIR/$tdir/striped_dir
+ fail mds1
+
+ check_striped_dir_110 || error "check striped_dir failed"
+ rm -rf $DIR/$tdir || error "rmdir failed"
+
+ return 0
+}
+run_test 110a "DNE: create striped dir, fail MDT1"
+
+test_110b() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return 0
+ ([ $FAILURE_MODE == "HARD" ] &&
+ [ "$(facet_host mds1)" == "$(facet_host mds2)" ]) &&
+ skip "MDTs needs to be on diff hosts for HARD fail mode" &&
+ return 0
+
+ mkdir -p $DIR/$tdir
+ replay_barrier mds1
+ $LFS mkdir -i1 -c$MDSCOUNT $DIR/$tdir/striped_dir
+ umount $MOUNT
+ fail mds1
+ zconf_mount $(hostname) $MOUNT
+ client_up || return 1
+
+ check_striped_dir_110 || error "check striped_dir failed"
+
+ rm -rf $DIR/$tdir || error "rmdir failed"
+
+ return 0
+}
+run_test 110b "DNE: create striped dir, fail MDT1 and client"
+
+test_110c() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return 0
+ ([ $FAILURE_MODE == "HARD" ] &&
+ [ "$(facet_host mds1)" == "$(facet_host mds2)" ]) &&
+ skip "MDTs needs to be on diff hosts for HARD fail mode" &&
+ return 0
+
+ mkdir -p $DIR/$tdir
+ replay_barrier mds2
+ $LFS mkdir -i1 -c$MDSCOUNT $DIR/$tdir/striped_dir
+ fail mds2
+
+ check_striped_dir_110 || error "check striped_dir failed"
+
+ rm -rf $DIR/$tdir || error "rmdir failed"
+
+ return 0
+}
+run_test 110c "DNE: create striped dir, fail MDT2"
+
+test_110d() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return 0
+ ([ $FAILURE_MODE == "HARD" ] &&
+ [ "$(facet_host mds1)" == "$(facet_host mds2)" ]) &&
+ skip "MDTs needs to be on diff hosts for HARD fail mode" &&
+ return 0
+
+ mkdir -p $DIR/$tdir
+ replay_barrier mds2
+ $LFS mkdir -i1 -c$MDSCOUNT $DIR/$tdir/striped_dir
+ umount $MOUNT
+ fail mds2
+ zconf_mount $(hostname) $MOUNT
+ client_up || return 1
+
+ check_striped_dir_110 || error "check striped_dir failed"
+
+ rm -rf $DIR/$tdir || error "rmdir failed"
+
+ return 0
+}
+run_test 110d "DNE: create striped dir, fail MDT2 and client"
+
+test_110e() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return 0
+ ([ $FAILURE_MODE == "HARD" ] &&
+ [ "$(facet_host mds1)" == "$(facet_host mds2)" ]) &&
+ skip "MDTs needs to be on diff hosts for HARD fail mode" &&
+ return 0
+
+ mkdir -p $DIR/$tdir
+ replay_barrier mds2
+ $LFS mkdir -i1 -c$MDSCOUNT $DIR/$tdir/striped_dir
+ umount $MOUNT
+ replay_barrier mds1
+ fail mds1,mds2
+ zconf_mount $(hostname) $MOUNT
+ client_up || return 1
+
+ check_striped_dir_110 || error "check striped_dir failed"
+
+ rm -rf $DIR/$tdir || error "rmdir failed"
+
+ return 0
+}
+run_test 110e "DNE: create striped dir, uncommit on MDT2, fail client/MDT1/MDT2"
+
+test_110f() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return 0
+ ([ $FAILURE_MODE == "HARD" ] &&
+ [ "$(facet_host mds1)" == "$(facet_host mds2)" ]) &&
+ skip "MDTs needs to be on diff hosts for HARD fail mode" &&
+ return 0
+
+ mkdir -p $DIR/$tdir
+ replay_barrier mds1
+ replay_barrier mds2
+ $LFS mkdir -i1 -c$MDSCOUNT $DIR/$tdir/striped_dir
+ fail mds1,mds2
+
+ check_striped_dir_110 || error "check striped_dir failed"
+
+ rm -rf $DIR/$tdir || error "rmdir failed"
+
+ return 0
+}
+run_test 110f "DNE: create striped dir, fail MDT1/MDT2"
+
+test_110g() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return 0
+ ([ $FAILURE_MODE == "HARD" ] &&
+ [ "$(facet_host mds1)" == "$(facet_host mds2)" ]) &&
+ skip "MDTs needs to be on diff hosts for HARD fail mode" &&
+ return 0
+
+ mkdir -p $DIR/$tdir
+ replay_barrier mds1
+ $LFS mkdir -i1 -c$MDSCOUNT $DIR/$tdir/striped_dir
+ umount $MOUNT
+ replay_barrier mds2
+ fail mds1,mds2
+ zconf_mount $(hostname) $MOUNT
+ client_up || return 1
+
+ check_striped_dir_110 || error "check striped_dir failed"
+
+ rm -rf $DIR/$tdir || error "rmdir failed"
+
+ return 0
+}
+run_test 110g "DNE: create striped dir, uncommit on MDT1, fail client/MDT1/MDT2"
+
+test_111a() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return 0
+ ([ $FAILURE_MODE == "HARD" ] &&
+ [ "$(facet_host mds1)" == "$(facet_host mds2)" ]) &&
+ skip "MDTs needs to be on diff hosts for HARD fail mode" &&
+ return 0
+
+ mkdir -p $DIR/$tdir
+ $LFS mkdir -i1 -c2 $DIR/$tdir/striped_dir
+ replay_barrier mds1
+ rm -rf $DIR/$tdir/striped_dir
+ fail mds1
+
+ $CHECKSTAT -t dir $DIR/$tdir/striped_dir &&
+ error "striped dir still exists"
+ return 0
+}
+run_test 111a "DNE: unlink striped dir, fail MDT1"
+
+test_111b() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return 0
+ ([ $FAILURE_MODE == "HARD" ] &&
+ [ "$(facet_host mds1)" == "$(facet_host mds2)" ]) &&
+ skip "MDTs needs to be on diff hosts for HARD fail mode" &&
+ return 0
+
+ mkdir -p $DIR/$tdir
+ $LFS mkdir -i1 -c2 $DIR/$tdir/striped_dir
+ replay_barrier mds2
+ rm -rf $DIR/$tdir/striped_dir
+ umount $MOUNT
+ fail mds2
+ zconf_mount $(hostname) $MOUNT
+ client_up || return 1
+
+ $CHECKSTAT -t dir $DIR/$tdir/striped_dir &&
+ error "striped dir still exists"
+ return 0
+}
+run_test 111b "DNE: unlink striped dir, fail MDT2"
+
+test_111c() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return 0
+ ([ $FAILURE_MODE == "HARD" ] &&
+ [ "$(facet_host mds1)" == "$(facet_host mds2)" ]) &&
+ skip "MDTs needs to be on diff hosts for HARD fail mode" &&
+ return 0
+
+ mkdir -p $DIR/$tdir
+ $LFS mkdir -i1 -c2 $DIR/$tdir/striped_dir
+ replay_barrier mds1
+ rm -rf $DIR/$tdir/striped_dir
+ umount $MOUNT
+ replay_barrier mds2
+ fail mds1,mds2
+ zconf_mount $(hostname) $MOUNT
+ client_up || return 1
+ $CHECKSTAT -t dir $DIR/$tdir/striped_dir &&
+ error "striped dir still exists"
+ return 0
+}
+run_test 111c "DNE: unlink striped dir, uncommit on MDT1, fail client/MDT1/MDT2"
+
+test_111d() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return 0
+ ([ $FAILURE_MODE == "HARD" ] &&
+ [ "$(facet_host mds1)" == "$(facet_host mds2)" ]) &&
+ skip "MDTs needs to be on diff hosts for HARD fail mode" &&
+ return 0
+
+ mkdir -p $DIR/$tdir
+ $LFS mkdir -i1 -c2 $DIR/$tdir/striped_dir
+ replay_barrier mds2
+ rm -rf $DIR/$tdir/striped_dir
+ umount $MOUNT
+ replay_barrier mds1
+ fail mds1,mds2
+ zconf_mount $(hostname) $MOUNT
+ client_up || return 1
+ $CHECKSTAT -t dir $DIR/$tdir/striped_dir &&
+ error "striped dir still exists"
+
+ return 0
+}
+run_test 111d "DNE: unlink striped dir, uncommit on MDT2, fail client/MDT1/MDT2"
+
+test_111e() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return 0
+ ([ $FAILURE_MODE == "HARD" ] &&
+ [ "$(facet_host mds1)" == "$(facet_host mds2)" ]) &&
+ skip "MDTs needs to be on diff hosts for HARD fail mode" &&
+ return 0
+
+ mkdir -p $DIR/$tdir
+ $LFS mkdir -i1 -c2 $DIR/$tdir/striped_dir
+ replay_barrier mds2
+ rm -rf $DIR/$tdir/striped_dir
+ replay_barrier mds1
+ fail mds1,mds2
+ $CHECKSTAT -t dir $DIR/$tdir/striped_dir &&
+ error "striped dir still exists"
+ return 0
+}
+run_test 111e "DNE: unlink striped dir, uncommit on MDT2, fail MDT1/MDT2"
+
+test_111f() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return 0
+ ([ $FAILURE_MODE == "HARD" ] &&
+ [ "$(facet_host mds1)" == "$(facet_host mds2)" ]) &&
+ skip "MDTs needs to be on diff hosts for HARD fail mode" &&
+ return 0
+
+ mkdir -p $DIR/$tdir
+ $LFS mkdir -i1 -c2 $DIR/$tdir/striped_dir
+ replay_barrier mds1
+ rm -rf $DIR/$tdir/striped_dir
+ replay_barrier mds2
+ fail mds1,mds2
+ $CHECKSTAT -t dir $DIR/$tdir/striped_dir &&
+ error "striped dir still exists"
+ return 0
+}
+run_test 111f "DNE: unlink striped dir, uncommit on MDT1, fail MDT1/MDT2"
+
+test_111g() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return 0
+ ([ $FAILURE_MODE == "HARD" ] &&
+ [ "$(facet_host mds1)" == "$(facet_host mds2)" ]) &&
+ skip "MDTs needs to be on diff hosts for HARD fail mode" &&
+ return 0
+
+ mkdir -p $DIR/$tdir
+ $LFS mkdir -i1 -c2 $DIR/$tdir/striped_dir
+ replay_barrier mds1
+ replay_barrier mds2
+ rm -rf $DIR/$tdir/striped_dir
+ fail mds1,mds2
+ $CHECKSTAT -t dir $DIR/$tdir/striped_dir &&
+ error "striped dir still exists"
+ return 0
+}
+run_test 111g "DNE: unlink striped dir, fail MDT1/MDT2"
+
+test_112_rename_prepare() {
+ mkdir -p $DIR/$tdir/src_dir
+ $LFS mkdir -i 1 $DIR/$tdir/src_dir/src_child ||
+ error "create remote source failed"
+
+ touch $DIR/$tdir/src_dir/src_child/a
+
+ $LFS mkdir -i 2 $DIR/$tdir/tgt_dir ||
+ error "create remote target dir failed"
+
+ $LFS mkdir -i 3 $DIR/$tdir/tgt_dir/tgt_child ||
+ error "create remote target child failed"
+}
+
+test_112_check() {
+ find $DIR/$tdir/
+ $CHECKSTAT -t dir $DIR/$tdir/src_dir/src_child &&
+ error "src_child still exists after rename"
+
+ $CHECKSTAT -t file $DIR/$tdir/tgt_dir/tgt_child/a ||
+ error "missing file(a) after rename"
+}
+
+test_112a() {
+ [ $MDSCOUNT -lt 4 ] && skip "needs >= 4 MDTs" && return 0
+ ([ $FAILURE_MODE == "HARD" ] &&
+ [ "$(facet_host mds1)" == "$(facet_host mds2)" ]) &&
+ skip "MDTs needs to be on diff hosts for HARD fail mode" &&
+ return 0
+
+ test_112_rename_prepare
+ replay_barrier mds1
+
+ mrename $DIR/$tdir/src_dir/src_child $DIR/$tdir/tgt_dir/tgt_child ||
+ error "rename dir cross MDT failed!"
+ fail mds1
+
+ test_112_check
+ rm -rf $DIR/$tdir || error "rmdir failed"
+}
+run_test 112a "DNE: cross MDT rename, fail MDT1"
+
+test_112b() {
+ [ $MDSCOUNT -lt 4 ] && skip "needs >= 4 MDTs" && return 0
+ ([ $FAILURE_MODE == "HARD" ] &&
+ [ "$(facet_host mds1)" == "$(facet_host mds2)" ]) &&
+ skip "MDTs needs to be on diff hosts for HARD fail mode" &&
+ return 0
+
+ test_112_rename_prepare
+ replay_barrier mds2
+
+ mrename $DIR/$tdir/src_dir/src_child $DIR/$tdir/tgt_dir/tgt_child ||
+ error "rename dir cross MDT failed!"
+
+ fail mds2
+
+ test_112_check
+ rm -rf $DIR/$tdir || error "rmdir failed"
+}
+run_test 112b "DNE: cross MDT rename, fail MDT2"
+
+test_112c() {
+ [ $MDSCOUNT -lt 4 ] && skip "needs >= 4 MDTs" && return 0
+ ([ $FAILURE_MODE == "HARD" ] &&
+ [ "$(facet_host mds1)" == "$(facet_host mds2)" ]) &&
+ skip "MDTs needs to be on diff hosts for HARD fail mode" &&
+ return 0
+
+ test_112_rename_prepare
+ replay_barrier mds3
+
+ mrename $DIR/$tdir/src_dir/src_child $DIR/$tdir/tgt_dir/tgt_child ||
+ error "rename dir cross MDT failed!"
+
+ fail mds3
+
+ test_112_check
+ rm -rf $DIR/$tdir || error "rmdir failed"
+}
+run_test 112c "DNE: cross MDT rename, fail MDT3"
+
+test_112d() {
+ [ $MDSCOUNT -lt 4 ] && skip "needs >= 4 MDTs" && return 0
+ ([ $FAILURE_MODE == "HARD" ] &&
+ [ "$(facet_host mds1)" == "$(facet_host mds2)" ]) &&
+ skip "MDTs needs to be on diff hosts for HARD fail mode" &&
+ return 0
+
+ test_112_rename_prepare
+ replay_barrier mds4
+
+ mrename $DIR/$tdir/src_dir/src_child $DIR/$tdir/tgt_dir/tgt_child ||
+ error "rename dir cross MDT failed!"
+
+ fail mds4
+
+ test_112_check
+ rm -rf $DIR/$tdir || error "rmdir failed"
+}
+run_test 112d "DNE: cross MDT rename, fail MDT4"
+
+test_112e() {
+ [ $MDSCOUNT -lt 4 ] && skip "needs >= 4 MDTs" && return 0
+ ([ $FAILURE_MODE == "HARD" ] &&
+ [ "$(facet_host mds1)" == "$(facet_host mds2)" ]) &&
+ skip "MDTs needs to be on diff hosts for HARD fail mode" &&
+ return 0
+
+ test_112_rename_prepare
+ replay_barrier mds1
+ replay_barrier mds2
+
+ mrename $DIR/$tdir/src_dir/src_child $DIR/$tdir/tgt_dir/tgt_child ||
+ error "rename dir cross MDT failed!"
+
+ fail mds1,mds2
+
+ test_112_check
+ rm -rf $DIR/$tdir || error "rmdir failed"
+}
+run_test 112e "DNE: cross MDT rename, fail MDT1 and MDT2"
+
+test_112f() {
+ [ $MDSCOUNT -lt 4 ] && skip "needs >= 4 MDTs" && return 0
+ ([ $FAILURE_MODE == "HARD" ] &&
+ [ "$(facet_host mds1)" == "$(facet_host mds2)" ]) &&
+ skip "MDTs needs to be on diff hosts for HARD fail mode" &&
+ return 0
+
+ test_112_rename_prepare
+ replay_barrier mds1
+ replay_barrier mds3
+
+ mrename $DIR/$tdir/src_dir/src_child $DIR/$tdir/tgt_dir/tgt_child ||
+ error "rename dir cross MDT failed!"
+
+ fail mds1,mds3
+
+ test_112_check
+ rm -rf $DIR/$tdir || error "rmdir failed"
+}
+run_test 112f "DNE: cross MDT rename, fail MDT1 and MDT3"
+
+test_112g() {
+ [ $MDSCOUNT -lt 4 ] && skip "needs >= 4 MDTs" && return 0
+ ([ $FAILURE_MODE == "HARD" ] &&
+ [ "$(facet_host mds1)" == "$(facet_host mds2)" ]) &&
+ skip "MDTs needs to be on diff hosts for HARD fail mode" &&
+ return 0
+
+ test_112_rename_prepare
+ replay_barrier mds1
+ replay_barrier mds4
+
+ mrename $DIR/$tdir/src_dir/src_child $DIR/$tdir/tgt_dir/tgt_child ||
+ error "rename dir cross MDT failed!"
+
+ fail mds1,mds4
+
+ test_112_check
+ rm -rf $DIR/$tdir || error "rmdir failed"
+}
+run_test 112g "DNE: cross MDT rename, fail MDT1 and MDT4"
+
+test_112h() {
+ [ $MDSCOUNT -lt 4 ] && skip "needs >= 4 MDTs" && return 0
+ ([ $FAILURE_MODE == "HARD" ] &&
+ [ "$(facet_host mds1)" == "$(facet_host mds2)" ]) &&
+ skip "MDTs needs to be on diff hosts for HARD fail mode" &&
+ return 0
+
+ test_112_rename_prepare
+ replay_barrier mds2
+ replay_barrier mds3
+
+ mrename $DIR/$tdir/src_dir/src_child $DIR/$tdir/tgt_dir/tgt_child ||
+ error "rename dir cross MDT failed!"
+
+ fail mds2,mds3
+
+ test_112_check
+ rm -rf $DIR/$tdir || error "rmdir failed"
+}
+run_test 112h "DNE: cross MDT rename, fail MDT2 and MDT3"
+
+test_112i() {
+ [ $MDSCOUNT -lt 4 ] && skip "needs >= 4 MDTs" && return 0
+ ([ $FAILURE_MODE == "HARD" ] &&
+ [ "$(facet_host mds1)" == "$(facet_host mds2)" ]) &&
+ skip "MDTs needs to be on diff hosts for HARD fail mode" &&
+ return 0
+
+ test_112_rename_prepare
+ replay_barrier mds2
+ replay_barrier mds4
+
+ mrename $DIR/$tdir/src_dir/src_child $DIR/$tdir/tgt_dir/tgt_child ||
+ error "rename dir cross MDT failed!"
+
+ fail mds2,mds4
+
+ test_112_check
+ rm -rf $DIR/$tdir || error "rmdir failed"
+}
+run_test 112i "DNE: cross MDT rename, fail MDT2 and MDT4"
+
+test_112j() {
+ [ $MDSCOUNT -lt 4 ] && skip "needs >= 4 MDTs" && return 0
+ ([ $FAILURE_MODE == "HARD" ] &&
+ [ "$(facet_host mds1)" == "$(facet_host mds2)" ]) &&
+ skip "MDTs needs to be on diff hosts for HARD fail mode" &&
+ return 0
+
+ test_112_rename_prepare
+ replay_barrier mds3
+ replay_barrier mds4
+
+ mrename $DIR/$tdir/src_dir/src_child $DIR/$tdir/tgt_dir/tgt_child ||
+ error "rename dir cross MDT failed!"
+
+ fail mds3,mds4
+
+ test_112_check
+ rm -rf $DIR/$tdir || error "rmdir failed"
+}
+run_test 112j "DNE: cross MDT rename, fail MDT3 and MDT4"
+
+test_112k() {
+ [ $MDSCOUNT -lt 4 ] && skip "needs >= 4 MDTs" && return 0
+ ([ $FAILURE_MODE == "HARD" ] &&
+ [ "$(facet_host mds1)" == "$(facet_host mds2)" ]) &&
+ skip "MDTs needs to be on diff hosts for HARD fail mode" &&
+ return 0
+
+ test_112_rename_prepare
+ replay_barrier mds1
+ replay_barrier mds2
+ replay_barrier mds3
+
+ mrename $DIR/$tdir/src_dir/src_child $DIR/$tdir/tgt_dir/tgt_child ||
+ error "rename dir cross MDT failed!"
+
+ fail mds1,mds2,mds3
+
+ test_112_check
+ rm -rf $DIR/$tdir || error "rmdir failed"
+}
+run_test 112k "DNE: cross MDT rename, fail MDT1,MDT2,MDT3"
+
+test_112l() {
+ [ $MDSCOUNT -lt 4 ] && skip "needs >= 4 MDTs" && return 0
+ ([ $FAILURE_MODE == "HARD" ] &&
+ [ "$(facet_host mds1)" == "$(facet_host mds2)" ]) &&
+ skip "MDTs needs to be on diff hosts for HARD fail mode" &&
+ return 0
+
+ test_112_rename_prepare
+ replay_barrier mds1
+ replay_barrier mds2
+ replay_barrier mds4
+
+ mrename $DIR/$tdir/src_dir/src_child $DIR/$tdir/tgt_dir/tgt_child ||
+ error "rename dir cross MDT failed!"
+
+ fail mds1,mds2,mds4
+
+ test_112_check
+ rm -rf $DIR/$tdir || error "rmdir failed"
+}
+run_test 112l "DNE: cross MDT rename, fail MDT1,MDT2,MDT4"
+
+test_112m() {
+ [ $MDSCOUNT -lt 4 ] && skip "needs >= 4 MDTs" && return 0
+ ([ $FAILURE_MODE == "HARD" ] &&
+ [ "$(facet_host mds1)" == "$(facet_host mds2)" ]) &&
+ skip "MDTs needs to be on diff hosts for HARD fail mode" &&
+ return 0
+
+ test_112_rename_prepare
+ replay_barrier mds1
+ replay_barrier mds3
+ replay_barrier mds4
+
+ mrename $DIR/$tdir/src_dir/src_child $DIR/$tdir/tgt_dir/tgt_child ||
+ error "rename dir cross MDT failed!"
+
+ fail mds1,mds3,mds4
+
+ test_112_check
+ rm -rf $DIR/$tdir || error "rmdir failed"
+}
+run_test 112m "DNE: cross MDT rename, fail MDT1,MDT3,MDT4"
+
+test_112n() {
+ [ $MDSCOUNT -lt 4 ] && skip "needs >= 4 MDTs" && return 0
+ ([ $FAILURE_MODE == "HARD" ] &&
+ [ "$(facet_host mds1)" == "$(facet_host mds2)" ]) &&
+ skip "MDTs needs to be on diff hosts for HARD fail mode" &&
+ return 0
+
+ test_112_rename_prepare
+ replay_barrier mds2
+ replay_barrier mds3
+ replay_barrier mds4
+
+ mrename $DIR/$tdir/src_dir/src_child $DIR/$tdir/tgt_dir/tgt_child ||
+ error "rename dir cross MDT failed!"
+
+ fail mds2,mds3,mds4
+
+ test_112_check
+ rm -rf $DIR/$tdir || error "rmdir failed"
+}
+run_test 112n "DNE: cross MDT rename, fail MDT2,MDT3,MDT4"
+
+test_115() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return 0
+ ([ $FAILURE_MODE == "HARD" ] &&
+ [ "$(facet_host mds1)" == "$(facet_host mds2)" ]) &&
+ skip "MDTs needs to be on diff hosts for HARD fail mode" &&
+ return 0
+ local fail_index=0
+ local index
+ local i
+ local j
+
+ mkdir -p $DIR/$tdir
+ for ((j=0;j<$((MDSCOUNT));j++)); do
+ fail_index=$((fail_index+1))
+ index=$((fail_index % MDSCOUNT))
+ replay_barrier mds$((index + 1))
+ for ((i=0;i<5;i++)); do
+ test_mkdir -i$index -c$MDSCOUNT $DIR/$tdir/test_$i ||
+ error "create striped dir $DIR/$tdir/test_$i"
+ done
+
+ fail mds$((index + 1))
+ for ((i=0;i<5;i++)); do
+ checkstat -t dir $DIR/$tdir/test_$i ||
+ error "$DIR/$tdir/test_$i does not exist!"
+ done
+ rm -rf $DIR/$tdir/test_* ||
+ error "rmdir fails"
+ done
+}
+run_test 115 "failover for create/unlink striped directory"
+
+test_116a() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return 0
+ [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.7.55) ] &&
+ skip "Do not support large update log before 2.7.55" &&
+ return 0
+ ([ $FAILURE_MODE == "HARD" ] &&
+ [ "$(facet_host mds1)" == "$(facet_host mds2)" ]) &&
+ skip "MDTs needs to be on diff hosts for HARD fail mode" &&
+ return 0
+ local fail_index=0
+
+ mkdir -p $DIR/$tdir
+ replay_barrier mds1
+
+ # OBD_FAIL_SPLIT_UPDATE_REC 0x1702
+ do_facet mds1 "lctl set_param fail_loc=0x80001702"
+ $LFS setdirstripe -c$MDSCOUNT $DIR/$tdir/striped_dir
+
+ fail mds1
+ $CHECKSTAT -t dir $DIR/$tdir/striped_dir ||
+ error "stried_dir does not exists"
+}
+run_test 116a "large update log master MDT recovery"
+
+test_116b() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return 0
+ [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.7.55) ] &&
+ skip "Do not support large update log before 2.7.55" &&
+ return 0
+
+ ([ $FAILURE_MODE == "HARD" ] &&
+ [ "$(facet_host mds1)" == "$(facet_host mds2)" ]) &&
+ skip "MDTs needs to be on diff hosts for HARD fail mode" &&
+ return 0
+ local fail_index=0
+
+ mkdir -p $DIR/$tdir
+ replay_barrier mds2
+
+ # OBD_FAIL_SPLIT_UPDATE_REC 0x1702
+ do_facet mds2 "lctl set_param fail_loc=0x80001702"
+ $LFS setdirstripe -c$MDSCOUNT $DIR/$tdir/striped_dir
+
+ fail mds2
+ $CHECKSTAT -t dir $DIR/$tdir/striped_dir ||
+ error "stried_dir does not exists"
+}
+run_test 116b "large update log slave MDT recovery"
+
+test_117() {
+ [ $MDSCOUNT -lt 4 ] && skip "needs >= 4 MDTs" && return 0
+ ([ $FAILURE_MODE == "HARD" ] &&
+ [ "$(facet_host mds1)" == "$(facet_host mds2)" ]) &&
+ skip "MDTs needs to be on diff hosts for HARD fail mode" &&
+ return 0
+ local index
+ local mds_indexs
+
+ mkdir -p $DIR/$tdir
+ $LFS setdirstripe -i0 -c$MDSCOUNT $DIR/$tdir/remote_dir
+ $LFS setdirstripe -i1 -c$MDSCOUNT $DIR/$tdir/remote_dir_1
+ sleep 2
+
+ # Let's set rdonly on all MDTs, so client will send
+ # replay requests on all MDTs and replay these requests
+ # at the same time. This test will verify the recovery
+ # will not be deadlock in this case, LU-7531.
+ for ((index = 0; index < $((MDSCOUNT)); index++)); do
+ replay_barrier mds$((index + 1))
+ if [ -z $mds_indexs ]; then
+ mds_indexs="${mds_indexs}mds$((index+1))"
+ else
+ mds_indexs="${mds_indexs},mds$((index+1))"
+ fi
+ done
+
+ rm -rf $DIR/$tdir/remote_dir
+ rm -rf $DIR/$tdir/remote_dir_1
+
+ fail $mds_indexs
+
+ rm -rf $DIR/$tdir || error "rmdir failed"
+}
+run_test 117 "DNE: cross MDT unlink, fail MDT1 and MDT2"
+
+test_118() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return 0
+ [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.7.64) ] &&
+ skip "Do not support large update log before 2.7.64" &&
+ return 0
+
+ mkdir -p $DIR/$tdir
+
+ $LFS setdirstripe -c2 $DIR/$tdir/striped_dir ||
+ error "setdirstripe fails"
+ $LFS setdirstripe -c2 $DIR/$tdir/striped_dir1 ||
+ error "setdirstripe fails 1"
+ rm -rf $DIR/$tdir/striped_dir* || error "rmdir fails"
+
+ # OBD_FAIL_INVALIDATE_UPDATE 0x1705
+ do_facet mds1 "lctl set_param fail_loc=0x1705"
+ $LFS setdirstripe -c2 $DIR/$tdir/striped_dir
+ $LFS setdirstripe -c2 $DIR/$tdir/striped_dir1
+ do_facet mds1 "lctl set_param fail_loc=0x0"
+
+ replay_barrier mds1
+ $LFS setdirstripe -c2 $DIR/$tdir/striped_dir
+ $LFS setdirstripe -c2 $DIR/$tdir/striped_dir1
+ fail mds1
+
+ true
+}
+run_test 118 "invalidate osp update will not cause update log corruption"
+
+test_119() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return 0
+ [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.7.64) ] &&
+ skip "Do not support large update log before 2.7.64" &&
+ return 0
+ local stripe_count
+ local hard_timeout=$(do_facet mds1 \
+ "lctl get_param -n mdt.$FSNAME-MDT0000.recovery_time_hard")
+
+ local clients=${CLIENTS:-$HOSTNAME}
+ local time_min=$(recovery_time_min)
+
+ mkdir -p $DIR/$tdir
+ mkdir $DIR/$tdir/tmp
+ rmdir $DIR/$tdir/tmp
+
+ replay_barrier mds1
+ mkdir $DIR/$tdir/dir_1
+ for ((i = 0; i < 20; i++)); do
+ $LFS setdirstripe -c2 $DIR/$tdir/stripe_dir-$i
+ done
+
+ stop mds1
+ change_active mds1
+ wait_for_facet mds1
+
+ #define OBD_FAIL_TGT_REPLAY_DELAY 0x714
+ do_facet mds1 $LCTL set_param fail_loc=0x80000714
+ #sleep (timeout + 5), so mds will evict the client exports,
+ #but DNE update recovery will keep going.
+ do_facet mds1 $LCTL set_param fail_val=$((time_min + 5))
+
+ mount_facet mds1 "-o recovery_time_hard=$time_min"
+
+ wait_clients_import_state "$clients" mds1 FULL
+
+ clients_up || clients_up || error "failover df: $?"
+
+ #revert back the hard timeout
+ do_facet mds1 $LCTL set_param \
+ mdt.$FSNAME-MDT0000.recovery_time_hard=$hard_timeout
+
+ for ((i = 0; i < 20; i++)); do
+ stripe_count=$($LFS getdirstripe -c $DIR/$tdir/stripe_dir-$i)
+ [ $stripe_count == 2 ] || {
+ error "stripe_dir-$i creation replay fails"
+ break
+ }
+ done
+}
+run_test 119 "timeout of normal replay does not cause DNE replay fails "
+
+test_120() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return 0
+ [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.7.64) ] &&
+ skip "Do not support large update log before 2.7.64" &&
+ return 0
+
+ mkdir $DIR/$tdir
+ replay_barrier_nosync mds1
+ for ((i = 0; i < 20; i++)); do
+ mkdir $DIR/$tdir/dir-$i || {
+ error "create dir-$i fails"
+ break
+ }
+ $LFS setdirstripe -c2 $DIR/$tdir/stripe_dir-$i || {
+ error "create stripe_dir-$i fails"
+ break
+ }
+ done
+
+ fail_abort mds1
+
+ for ((i = 0; i < 20; i++)); do
+ [ ! -e "$DIR/$tdir/dir-$i" ] || {
+ error "dir-$i still exists"
+ break
+ }
+ [ ! -e "$DIR/$tdir/stripe_dir-$i" ] || {
+ error "stripe_dir-$i still exists"
+ break
+ }
+ done
+}
+run_test 120 "DNE fail abort should stop both normal and DNE replay"
+
complete $SECONDS
check_and_cleanup_lustre
exit_status