# This test needs to be run on the client
#
SAVE_PWD=$PWD
+export MULTIOP=${MULTIOP:-multiop}
LUSTRE=${LUSTRE:-$(cd $(dirname $0)/..; echo $PWD)}
SETUP=${SETUP:-}
CLEANUP=${CLEANUP:-}
require_dsh_mds || exit 0
# Skip these tests
-# bug number: 17466 18857
-ALWAYS_EXCEPT="61d 33a 33b $REPLAY_SINGLE_EXCEPT"
+# bug number: 17466 18857 LU-1867 LU-1473
+ALWAYS_EXCEPT="61d 33a 33b 89 62 $REPLAY_SINGLE_EXCEPT"
+
+[ $(facet_fstype $SINGLEMDS) = "zfs" ] &&
+# bug number for skipped test: LU-951
+ ALWAYS_EXCEPT="$ALWAYS_EXCEPT 73a"
# 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"
+[ $(facet_fstype $SINGLEMDS) = "zfs" ] &&
+# bug number for skipped test: LU-3127
+ ALWAYS_EXCEPT="$ALWAYS_EXCEPT 73b"
+
build_test_filter
check_and_setup_lustre
mkdir -p $DIR
assert_DIR
-rm -rf $DIR/[df][0-9]*
+rm -rf $DIR/[df][0-9]* $DIR/f.$TESTSUITE.*
# LU-482 Avert LVM and VM inability to flush caches in pre .33 kernels
-if [ $LINUX_VERSION_CODE -lt $(kernel_version 2 6 33) ]; then
+if [ $LINUX_VERSION_CODE -lt $(version_code 2.6.33) ]; then
sync
do_facet $SINGLEMDS sync
fi
}
run_test 0b "ensure object created after recover exists. (3284)"
+test_0c() {
+ replay_barrier $SINGLEMDS
+ mcreate $DIR/$tfile
+ umount $MOUNT
+ facet_failover $SINGLEMDS
+ zconf_mount `hostname` $MOUNT || error "mount fails"
+ client_up || error "post-failover df failed"
+ # file shouldn't exist if replay-barrier works as expected
+ rm $DIR/$tfile && error "File exists and it shouldn't"
+ return 0
+}
+run_test 0c "check replay-barrier"
+
test_0d() {
replay_barrier $SINGLEMDS
umount $MOUNT
run_test 20a "|X| open(O_CREAT), unlink, replay, close (test mds_cleanup_orphans)"
test_20b() { # bug 10480
- BEFOREUSED=`df -P $DIR | tail -1 | awk '{ print $3 }'`
+ local wait_timeout=$((TIMEOUT * 4))
+ local BEFOREUSED
+ local AFTERUSED
- dd if=/dev/zero of=$DIR/$tfile bs=4k count=10000 &
- pid=$!
- while [ ! -e $DIR/$tfile ] ; do
- usleep 60 # give dd a chance to start
- done
+ BEFOREUSED=`df -P $DIR | tail -1 | awk '{ print $3 }'`
+ dd if=/dev/zero of=$DIR/$tfile bs=4k count=10000 &
+ pid=$!
+ while [ ! -e $DIR/$tfile ] ; do
+ usleep 60 # give dd a chance to start
+ done
- $GETSTRIPE $DIR/$tfile || return 1
- rm -f $DIR/$tfile || return 2 # make it an orphan
- mds_evict_client
- client_up || client_up || true # reconnect
+ $GETSTRIPE $DIR/$tfile || return 1
+ rm -f $DIR/$tfile || return 2 # make it an orphan
+ mds_evict_client
+ client_up || client_up || true # reconnect
- fail $SINGLEMDS # start orphan recovery
- wait_recovery_complete $SINGLEMDS || error "MDS recovery not done"
- wait_mds_ost_sync || return 3
- AFTERUSED=`df -P $DIR | tail -1 | awk '{ print $3 }'`
- log "before $BEFOREUSED, after $AFTERUSED"
- [ $AFTERUSED -gt $((BEFOREUSED + 20)) ] && \
- error "after $AFTERUSED > before $BEFOREUSED"
- return 0
+ fail $SINGLEMDS # start orphan recovery
+ wait_recovery_complete $SINGLEMDS || error "MDS recovery not done"
+ wait_delete_completed_mds $wait_timeout || return 3
+ AFTERUSED=$(df -P $DIR | tail -1 | awk '{ print $3 }')
+ log "before $BEFOREUSED, after $AFTERUSED"
+ (( $AFTERUSED > $BEFOREUSED + $(fs_log_size) )) &&
+ error "after $AFTERUSED > before $BEFOREUSED"
+ return 0
}
run_test 20b "write, unlink, eviction, replay, (test mds_cleanup_orphans)"
#b=2477,2532
test_40(){
- $LCTL mark multiop $MOUNT/$tfile OS_c
- multiop $MOUNT/$tfile OS_c &
- PID=$!
- writeme -s $MOUNT/${tfile}-2 &
- WRITE_PID=$!
- sleep 1
- facet_failover $SINGLEMDS
+ # always need connection to MDS to verify layout during IO. LU-2628.
+ lctl get_param mdc.*.connect_flags | grep -q layout_lock &&
+ skip "layout_lock needs MDS connection for IO" && return 0
+
+ $LCTL mark multiop $MOUNT/$tfile OS_c
+ multiop $MOUNT/$tfile OS_c &
+ PID=$!
+ writeme -s $MOUNT/${tfile}-2 &
+ WRITE_PID=$!
+ sleep 1
+ facet_failover $SINGLEMDS
#define OBD_FAIL_MDS_CONNECT_NET 0x117
- do_facet $SINGLEMDS "lctl set_param fail_loc=0x80000117"
- kill -USR1 $PID
- stat1=`count_ost_writes`
- sleep $TIMEOUT
- stat2=`count_ost_writes`
- echo "$stat1, $stat2"
- if [ $stat1 -lt $stat2 ]; then
- echo "writes continuing during recovery"
- RC=0
- else
- echo "writes not continuing during recovery, bug 2477"
- RC=4
- fi
- echo "waiting for writeme $WRITE_PID"
- kill $WRITE_PID
- wait $WRITE_PID
-
- echo "waiting for multiop $PID"
- wait $PID || return 2
- do_facet client munlink $MOUNT/$tfile || return 3
- do_facet client munlink $MOUNT/${tfile}-2 || return 3
- return $RC
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0x80000117"
+ kill -USR1 $PID
+ stat1=`count_ost_writes`
+ sleep $TIMEOUT
+ stat2=`count_ost_writes`
+ echo "$stat1, $stat2"
+ if [ $stat1 -lt $stat2 ]; then
+ echo "writes continuing during recovery"
+ RC=0
+ else
+ echo "writes not continuing during recovery, bug 2477"
+ RC=4
+ fi
+ echo "waiting for writeme $WRITE_PID"
+ kill $WRITE_PID
+ wait $WRITE_PID
+
+ echo "waiting for multiop $PID"
+ wait $PID || return 2
+ do_facet client munlink $MOUNT/$tfile || return 3
+ do_facet client munlink $MOUNT/${tfile}-2 || return 3
+ return $RC
}
run_test 40 "cause recovery in ptlrpc, ensure IO continues"
run_test 43 "mds osc import failure during recovery; don't LBUG"
test_44a() { # was test_44
- local at_max_saved=0
-
- mdcdev=`lctl get_param -n devices | awk '/MDT0000-mdc-/ {print $1}'`
- [ "$mdcdev" ] || return 2
- [ $(echo $mdcdev | wc -w) -eq 1 ] || { echo $mdcdev=$mdcdev && return 3; }
-
- # adaptive timeouts slow this way down
- if at_is_enabled; then
- at_max_saved=$(at_max_get mds)
- at_max_set 40 mds
- fi
-
- for i in `seq 1 10`; do
- echo "$i of 10 ($(date +%s))"
- do_facet $SINGLEMDS "lctl get_param -n mdt.*.mdt.timeouts | grep service"
- #define OBD_FAIL_TGT_CONN_RACE 0x701
- do_facet $SINGLEMDS "lctl set_param fail_loc=0x80000701"
- # lctl below may fail, it is valid case
- $LCTL --device $mdcdev recover
- df $MOUNT
- done
- do_facet $SINGLEMDS "lctl set_param fail_loc=0"
- [ $at_max_saved -ne 0 ] && at_max_set $at_max_saved mds
- return 0
+ local at_max_saved=0
+
+ local mdcdev=$($LCTL dl |
+ awk "/${FSNAME}-MDT0000-mdc-/ {if (\$2 == \"UP\") {print \$1}}")
+ [ "$mdcdev" ] || return 2
+ [ $(echo $mdcdev | wc -w) -eq 1 ] ||
+ { echo mdcdev=$mdcdev; $LCTL dl; return 3; }
+
+ # adaptive timeouts slow this way down
+ if at_is_enabled; then
+ at_max_saved=$(at_max_get mds)
+ at_max_set 40 mds
+ fi
+
+ for i in `seq 1 10`; do
+ echo "$i of 10 ($(date +%s))"
+ do_facet $SINGLEMDS \
+ "lctl get_param -n md[ts].*.mdt.timeouts | grep service"
+#define OBD_FAIL_TGT_CONN_RACE 0x701
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0x80000701"
+ # lctl below may fail, it is valid case
+ $LCTL --device $mdcdev recover
+ df $MOUNT
+ done
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0"
+ [ $at_max_saved -ne 0 ] && at_max_set $at_max_saved mds
+ return 0
}
run_test 44a "race in target handle connect"
test_44b() {
- local mdcdev=`lctl get_param -n devices | awk '/MDT0000-mdc-/ {print $1}'`
- [ "$mdcdev" ] || return 2
- [ $(echo $mdcdev | wc -w) -eq 1 ] || { echo $mdcdev=$mdcdev && return 3; }
-
- for i in `seq 1 10`; do
- echo "$i of 10 ($(date +%s))"
- do_facet $SINGLEMDS "lctl get_param -n mdt.*.mdt.timeouts | grep service"
+ local mdcdev=$($LCTL dl |
+ awk "/${FSNAME}-MDT0000-mdc-/ {if (\$2 == \"UP\") {print \$1}}")
+ [ "$mdcdev" ] || return 2
+ [ $(echo $mdcdev | wc -w) -eq 1 ] ||
+ { echo mdcdev=$mdcdev; $LCTL dl; return 3; }
+
+ for i in `seq 1 10`; do
+ echo "$i of 10 ($(date +%s))"
+ do_facet $SINGLEMDS \
+ "lctl get_param -n md[ts].*.mdt.timeouts | grep service"
#define OBD_FAIL_TGT_DELAY_RECONNECT 0x704
- do_facet $SINGLEMDS "lctl set_param fail_loc=0x80000704"
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0x80000704"
# lctl below may fail, it is valid case
- $LCTL --device $mdcdev recover
- df $MOUNT
- done
- do_facet $SINGLEMDS "lctl set_param fail_loc=0"
- return 0
+ $LCTL --device $mdcdev recover
+ df $MOUNT
+ done
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0"
+ return 0
}
run_test 44b "race in target handle connect"
test_44c() {
- replay_barrier $SINGLEMDS
- createmany -m $DIR/$tfile-%d 100
+ replay_barrier $SINGLEMDS
+ createmany -m $DIR/$tfile-%d 100 || error "failed to create directories"
#define OBD_FAIL_TGT_RCVG_FLAG 0x712
- do_facet $SINGLEMDS "lctl set_param fail_loc=0x80000712"
- fail_abort $SINGLEMDS
- unlinkmany $DIR/$tfile-%d 100 && return 1
- fail $SINGLEMDS
- unlinkmany $DIR/$tfile-%d 100 && return 1
- return 0
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0x80000712"
+ fail_abort $SINGLEMDS
+ unlinkmany $DIR/$tfile-%d 100 && error "unliked after fail abort"
+ fail $SINGLEMDS
+ unlinkmany $DIR/$tfile-%d 100 && error "unliked after fail"
+ return 0
}
run_test 44c "race in target handle connect"
# Handle failed close
test_45() {
- mdcdev=`lctl get_param -n devices | awk '/MDT0000-mdc-/ {print $1}'`
- [ "$mdcdev" ] || return 2
- [ $(echo $mdcdev | wc -w) -eq 1 ] || { echo $mdcdev=$mdcdev && return 3; }
+ local mdcdev=$($LCTL get_param -n devices |
+ awk "/ ${FSNAME}-MDT0000-mdc-/ {print \$1}")
+ [ "$mdcdev" ] || return 2
+ [ $(echo $mdcdev | wc -w) -eq 1 ] ||
+ { echo mdcdev=$mdcdev; $LCTL dl; return 3; }
- $LCTL --device $mdcdev recover || return 6
+ $LCTL --device $mdcdev recover || return 6
- multiop_bg_pause $DIR/$tfile O_c || return 1
- pid=$!
+ multiop_bg_pause $DIR/$tfile O_c || return 1
+ pid=$!
- # This will cause the CLOSE to fail before even
- # allocating a reply buffer
- $LCTL --device $mdcdev deactivate || return 4
+ # This will cause the CLOSE to fail before even
+ # allocating a reply buffer
+ $LCTL --device $mdcdev deactivate || return 4
- # try the close
- kill -USR1 $pid
- wait $pid || return 1
+ # try the close
+ kill -USR1 $pid
+ wait $pid || return 1
- $LCTL --device $mdcdev activate || return 5
- sleep 1
+ $LCTL --device $mdcdev activate || return 5
+ sleep 1
- $CHECKSTAT -t file $DIR/$tfile || return 2
- return 0
+ $CHECKSTAT -t file $DIR/$tfile || return 2
+ return 0
}
run_test 45 "Handle failed close"
}
run_test 57 "test recovery from llog for setattr op"
+cleanup_58() {
+ zconf_umount `hostname` $MOUNT2
+ trap - EXIT
+}
+
#recovery many mds-ost setattr from llog
test_58a() {
mkdir -p $DIR/$tdir
local orig
local new
+ trap cleanup_58 EXIT
+
large_xattr_enabled &&
orig="$(generate_string $(max_xattr_size))" || orig="bar"
[[ "$new" = "$orig" ]] || return 1
rm -f $DIR/$tdir/$tfile
rmdir $DIR/$tdir
- zconf_umount `hostname` $MOUNT2
+ cleanup_58
}
run_test 58b "test replay of setxattr op"
local orig1
local new
+ trap cleanup_58 EXIT
+
if large_xattr_enabled; then
local xattr_size=$(max_xattr_size)
orig="$(generate_string $((xattr_size / 2)))"
[[ "$new" = "$orig1" ]] || return 4
rm -f $DIR/$tdir/$tfile
rmdir $DIR/$tdir
- zconf_umount $HOSTNAME $MOUNT2
+ cleanup_58
}
run_test 58c "resend/reconstruct setxattr op"
test_66b() #bug 3055
{
- remote_ost_nodsh && skip "remote OST with nodsh" && return 0
-
- at_start || return 0
- ORIG=$(lctl get_param -n mdc.${FSNAME}-*.timeouts | awk '/network/ {print $4}')
- $LCTL set_param fail_val=$(($ORIG + 5))
-#define OBD_FAIL_PTLRPC_PAUSE_REP 0x50c
- $LCTL set_param fail_loc=0x50c
- ls $DIR/$tfile > /dev/null 2>&1
- $LCTL set_param fail_loc=0
- CUR=$(lctl get_param -n mdc.${FSNAME}-*.timeouts | awk '/network/ {print $4}')
- WORST=$(lctl get_param -n mdc.${FSNAME}-*.timeouts | awk '/network/ {print $6}')
- echo "network timeout orig $ORIG, cur $CUR, worst $WORST"
- [ $WORST -gt $ORIG ] || error "Worst $WORST should be worse than orig $ORIG"
+ remote_ost_nodsh && skip "remote OST with nodsh" && return 0
+
+ at_start || return 0
+ ORIG=$(lctl get_param -n mdc.${FSNAME}-MDT0000*.timeouts |
+ awk '/network/ {print $4}')
+ $LCTL set_param fail_val=$(($ORIG + 5))
+ #define OBD_FAIL_PTLRPC_PAUSE_REP 0x50c
+ $LCTL set_param fail_loc=0x50c
+ ls $DIR/$tfile > /dev/null 2>&1
+ $LCTL set_param fail_loc=0
+ CUR=$(lctl get_param -n mdc.${FSNAME}-MDT0000*.timeouts |
+ awk '/network/ {print $4}')
+ WORST=$(lctl get_param -n mdc.${FSNAME}-MDT0000*.timeouts |
+ awk '/network/ {print $6}')
+ echo "network timeout orig $ORIG, cur $CUR, worst $WORST"
+ [ $WORST -gt $ORIG ] ||
+ error "Worst $WORST should be worse than orig $ORIG"
}
run_test 66b "AT: verify net latency adjusts"
zconf_mount_clients $clients $MOUNT
local duration=300
- [ "$SLOW" = "no" ] && duration=60
+ [ "$SLOW" = "no" ] && duration=120
# set duration to 900 because it takes some time to boot node
[ "$FAILURE_MODE" = HARD ] && duration=900
+ local elapsed
+ local start_ts=$(date +%s)
local cmd="rundbench 1 -t $duration"
local pid=""
do_nodesv $clients "set -x; MISSING_DBENCH_OK=$MISSING_DBENCH_OK \
DBENCH_LIB=$DBENCH_LIB TESTSUITE=$TESTSUITE TESTNAME=$TESTNAME \
MOUNT=$MOUNT DIR=$DIR/$tdir/\\\$(hostname) LCTL=$LCTL $cmd" &
pid=$!
+
+ #LU-1897 wait for all dbench copies to start
+ while ! check_for_process $clients dbench; do
+ elapsed=$(($(date +%s) - start_ts))
+ if [ $elapsed -gt $duration ]; then
+ killall_process $clients dbench
+ error "dbench failed to start on $clients!"
+ fi
+ sleep 1
+ done
+
log "Started rundbench load pid=$pid ..."
- # give rundbench a chance to start, bug 24118
- sleep 12
- local elapsed=0
+ elapsed=$(($(date +%s) - start_ts))
local num_failovers=0
- local start_ts=$(date +%s)
while [ $elapsed -lt $duration ]; do
if ! check_for_process $clients dbench; then
- error_noexit "dbench not found on some of $clients!"
+ error_noexit "dbench stopped on some of $clients!"
killall_process $clients dbench
break
fi
rm -f $DIR/$tfile
replay_barrier $SINGLEMDS
-#define OBD_FAIL_LDLM_ENQUEUE 0x302
+#define OBD_FAIL_LDLM_ENQUEUE_NET 0x302
do_facet $SINGLEMDS "lctl set_param fail_loc=0x80000302"
fail $SINGLEMDS
kill -USR1 $pid
test_74() {
local clients=${CLIENTS:-$HOSTNAME}
- stop ost1
zconf_umount_clients $clients $MOUNT
+ stop ost1
facet_failover $SINGLEMDS
zconf_mount_clients $clients $MOUNT
mount_facet ost1
}
run_test 74 "Ensure applications don't fail waiting for OST recovery"
+remote_dir_check_80() {
+ local MDTIDX=1
+ local diridx=$($GETSTRIPE -M $remote_dir)
+ [ $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 -eq $MDTIDX ] || error "$fileidx != $MDTIDX"
+
+ return 0
+}
+
test_80a() {
- [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return 0
+ [ $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
- $CHECKSTAT -t dir $DIR/$tdir || error "$CHECKSTAT -t dir $DIR/$tdir failed"
- rmdir $DIR/$tdir || error "rmdir $DIR/$tdir failed"
- fail mds2
- stat $DIR/$tdir 2&>/dev/null && error "$DIR/$tdir still exist after recovery!"
- return 0
+ local MDTIDX=1
+ local remote_dir=$DIR/$tdir/remote_dir
+
+ mkdir -p $DIR/$tdir
+ #define OBD_FAIL_UPDATE_OBJ_NET_REP 0x1701
+ do_facet mds$((MDTIDX + 1)) lctl set_param fail_loc=0x1701
+ $LFS mkdir -i $MDTIDX $remote_dir &
+ local CLIENT_PID=$!
+
+ fail mds$((MDTIDX + 1))
+
+ wait $CLIENT_PID || error "remote creation failed"
+
+ remote_dir_check_80 || error "remote dir check failed"
+ rm -rf $DIR/$tdir || error "rmdir failed"
+
+ return 0
}
-run_test 80a "CMD: unlink cross-node dir (fail mds with inode)"
+run_test 80a "DNE: create remote dir, drop update rep from MDT1, fail MDT1"
test_80b() {
- [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return 0
+ [ $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 $SINGLEMDS
- $CHECKSTAT -t dir $DIR/$tdir || error "$CHECKSTAT -t dir $DIR/$tdir failed"
- rmdir $DIR/$tdir || error "rmdir $DIR/$tdir failed"
- fail $SINGLEMDS
- stat $DIR/$tdir 2&>/dev/null && error "$DIR/$tdir still exist after recovery!"
- return 0
+ local MDTIDX=1
+ local remote_dir=$DIR/$tdir/remote_dir
+
+ mkdir -p $DIR/$tdir
+ #define OBD_FAIL_UPDATE_OBJ_NET_REP 0x1701
+ do_facet mds$((MDTIDX + 1)) lctl set_param fail_loc=0x1701
+ $LFS mkdir -i $MDTIDX $remote_dir &
+ local CLIENT_PID=$!
+
+ fail mds${MDTIDX}
+
+ wait $CLIENT_PID || error "remote creation failed"
+
+ remote_dir_check_80 || error "remote dir check failed"
+ rm -rf $DIR/$tdir || error "rmdir failed"
+
+ return 0
+}
+run_test 80b "DNE: create remote dir, drop update rep from MDT1, fail MDT0"
+
+test_80c() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return 0
+ ([ $FAILURE_MODE == "HARD" ] &&
+ [ "$(facet_host mds1)" == "$(facet_host mds2)" ]) &&
+ skip "MDTs needs to be on diff hosts for HARD fail mode" &&
+ return 0
+
+ local MDTIDX=1
+ local remote_dir=$DIR/$tdir/remote_dir
+
+ mkdir -p $DIR/$tdir
+ #define OBD_FAIL_UPDATE_OBJ_NET_REP 0x1701
+ do_facet mds$((MDTIDX + 1)) lctl set_param fail_loc=0x1701
+ $LFS mkdir -i $MDTIDX $remote_dir &
+ local CLIENT_PID=$!
+
+ fail mds${MDTIDX}
+ fail mds$((MDTIDX + 1))
+
+ wait $CLIENT_PID || error "remote creation failed"
+
+ remote_dir_check_80 || error "remote dir check failed"
+ rm -rf $DIR/$tdir || error "rmdir failed"
+
+ return 0
+}
+run_test 80c "DNE: create remote dir, drop update rep from MDT1, fail MDT[0,1]"
+
+test_80d() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return 0
+ local MDTIDX=1
+ local remote_dir=$DIR/$tdir/remote_dir
+
+ mkdir -p $DIR/$tdir
+ #define OBD_FAIL_UPDATE_OBJ_NET_REP 0x1701
+ do_facet mds$((MDTIDX + 1)) lctl set_param fail_loc=0x1701
+ $LFS mkdir -i $MDTIDX $remote_dir &
+ local CLIENT_PID=$!
+
+ fail mds${MDTIDX},mds$((MDTIDX + 1))
+
+ wait $CLIENT_PID || error "remote creation failed"
+
+ remote_dir_check_80 || error "remote dir check failed"
+ rm -rf $DIR/$tdir || error "rmdir failed"
+
+ return 0
+}
+run_test 80d "DNE: create remote dir, drop update rep from MDT1, fail 2 MDTs"
+
+test_80e() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return 0
+ ([ $FAILURE_MODE == "HARD" ] &&
+ [ "$(facet_host mds1)" == "$(facet_host mds2)" ]) &&
+ skip "MDTs needs to be on diff hosts for HARD fail mode" &&
+ return 0
+
+ local MDTIDX=1
+ local remote_dir=$DIR/$tdir/remote_dir
+
+ mkdir -p $DIR/$tdir
+ # OBD_FAIL_MDS_REINT_NET_REP 0x119
+ do_facet mds${MDTIDX} lctl set_param fail_loc=0x119
+ $LFS mkdir -i $MDTIDX $remote_dir &
+ local CLIENT_PID=$!
+
+ fail mds${MDTIDX}
+
+ wait $CLIENT_PID || error "remote creation failed"
+
+ remote_dir_check_80 || error "remote dir check failed"
+ rm -rf $DIR/$tdir || error "rmdir failed"
+
+ return 0
+}
+run_test 80e "DNE: create remote dir, drop MDT0 rep, fail MDT0"
+
+test_80f() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return 0
+ ([ $FAILURE_MODE == "HARD" ] &&
+ [ "$(facet_host mds1)" == "$(facet_host mds2)" ]) &&
+ skip "MDTs needs to be on diff hosts for HARD fail mode" &&
+ return 0
+ local MDTIDX=1
+ local remote_dir=$DIR/$tdir/remote_dir
+
+ mkdir -p $DIR/$tdir
+ # OBD_FAIL_MDS_REINT_NET_REP 0x119
+ do_facet mds${MDTIDX} lctl set_param fail_loc=0x119
+ $LFS mkdir -i $MDTIDX $remote_dir &
+ local CLIENT_PID=$!
+
+ fail mds$((MDTIDX + 1))
+
+ wait $CLIENT_PID || error "remote creation failed"
+
+ remote_dir_check_80 || error "remote dir check failed"
+ rm -rf $DIR/$tdir || error "rmdir failed"
+
+ return 0
+}
+run_test 80f "DNE: create remote dir, drop MDT0 rep, fail MDT1"
+
+test_80g() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return 0
+ ([ $FAILURE_MODE == "HARD" ] &&
+ [ "$(facet_host mds1)" == "$(facet_host mds2)" ]) &&
+ skip "MDTs needs to be on diff hosts for HARD fail mode" &&
+ return 0
+
+ local MDTIDX=1
+ local remote_dir=$DIR/$tdir/remote_dir
+
+ mkdir -p $DIR/$tdir
+ # OBD_FAIL_MDS_REINT_NET_REP 0x119
+ do_facet mds${MDTIDX} lctl set_param fail_loc=0x119
+ $LFS mkdir -i $MDTIDX $remote_dir &
+ local CLIENT_PID=$!
+
+ fail mds${MDTIDX}
+ fail mds$((MDTIDX + 1))
+
+ wait $CLIENT_PID || error "remote creation failed"
+
+ remote_dir_check_80 || error "remote dir check failed"
+ rm -rf $DIR/$tdir || error "rmdir failed"
+
+ return 0
}
-run_test 80b "CMD: unlink cross-node dir (fail mds with name)"
+run_test 80g "DNE: create remote dir, drop MDT0 rep, fail MDT0, then MDT1"
+
+test_80h() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return 0
+ local MDTIDX=1
+ local remote_dir=$DIR/$tdir/remote_dir
+
+ mkdir -p $DIR/$tdir
+ # OBD_FAIL_MDS_REINT_NET_REP 0x119
+ do_facet mds${MDTIDX} lctl set_param fail_loc=0x119
+ $LFS mkdir -i $MDTIDX $remote_dir &
+ local CLIENT_PID=$!
+
+ fail mds${MDTIDX},mds$((MDTIDX + 1))
+
+ wait $CLIENT_PID || return 1
+
+ remote_dir_check_80 || error "remote dir check failed"
+ rm -rf $DIR/$tdir || error "rmdir failed"
+
+ return 0
+}
+run_test 80h "DNE: create remote dir, drop MDT0 rep, fail 2 MDTs"
test_81a() {
- [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return 0
+ [ $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
- createmany -o $DIR/$tdir/f 3000 || error "createmany failed"
- sleep 10
- $CHECKSTAT -t dir $DIR/$tdir || error "$CHECKSTAT -t dir failed"
- $CHECKSTAT -t file $DIR/$tdir/f1002 || error "$CHECKSTAT -t file failed"
- replay_barrier $SINGLEMDS
- rm $DIR/$tdir/f1002 || error "rm $DIR/$tdir/f1002 failed"
- fail $SINGLEMDS
- stat $DIR/$tdir/f1002
+ local MDTIDX=1
+ local remote_dir=$DIR/$tdir/remote_dir
+
+ mkdir -p $DIR/$tdir
+ $LFS mkdir -i $MDTIDX $remote_dir || error "lfs mkdir failed"
+
+ touch $remote_dir
+ # OBD_FAIL_OBJ_UPDATE_NET_REP 0x1701
+ do_facet mds${MDTIDX} lctl set_param fail_loc=0x1701
+ rmdir $remote_dir &
+ local CLIENT_PID=$!
+
+ fail mds$((MDTIDX + 1))
+
+ wait $CLIENT_PID || error "rm remote dir failed"
+
+ stat $remote_dir 2&>/dev/null && error "$remote_dir still exist!"
+
+ rm -rf $DIR/$tdir || error "rmdir failed"
+
+ return 0
}
-run_test 81a "CMD: unlink cross-node file (fail mds with name)"
+run_test 81a "DNE: unlink remote dir, drop MDT0 update rep, fail MDT1"
+
+test_81b() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return 0
+ ([ $FAILURE_MODE == "HARD" ] &&
+ [ "$(facet_host mds1)" == "$(facet_host mds2)" ]) &&
+ skip "MDTs needs to be on diff hosts for HARD fail mode" &&
+ return 0
+ local MDTIDX=1
+ local remote_dir=$DIR/$tdir/remote_dir
-test_82a() {
- [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return 0
+ mkdir -p $DIR/$tdir
+ $LFS mkdir -i $MDTIDX $remote_dir || error "lfs mkdir failed"
- local dir=$DIR/d82a
- replay_barrier mds2
- mkdir $dir || error "mkdir $dir failed"
- log "FAILOVER mds2"
- fail mds2
- stat $DIR
- $CHECKSTAT -t dir $dir || error "$CHECKSTAT -t dir $dir failed"
+ # OBD_FAIL_OBJ_UPDATE_NET_REP 0x1701
+ do_facet mds${MDTIDX} lctl set_param fail_loc=0x1701
+ rmdir $remote_dir &
+ local CLIENT_PID=$!
+
+ fail mds${MDTIDX}
+
+ wait $CLIENT_PID || error "rm remote dir failed"
+
+ stat $remote_dir 2&>/dev/null && error "$remote_dir still exist!"
+
+ rm -rf $DIR/$tdir || error "rmdir failed"
+
+ return 0
}
-run_test 82a "CMD: mkdir cross-node dir (fail mds with inode)"
+run_test 81b "DNE: unlink remote dir, drop MDT0 update reply, fail MDT0"
-test_82b() {
- [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return 0
+test_81c() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return 0
+ ([ $FAILURE_MODE == "HARD" ] &&
+ [ "$(facet_host mds1)" == "$(facet_host mds2)" ]) &&
+ skip "MDTs needs to be on diff hosts for HARD fail mode" &&
+ return 0
- local dir=$DIR/d82b
- replay_barrier $SINGLEMDS
- mkdir $dir || error "mkdir $dir failed"
- log "FAILOVER mds1"
- fail $SINGLEMDS
- stat $DIR
- $CHECKSTAT -t dir $dir || error "$CHECKSTAT -t dir $dir failed"
+ local MDTIDX=1
+ local remote_dir=$DIR/$tdir/remote_dir
+
+ mkdir -p $DIR/$tdir
+ $LFS mkdir -i $MDTIDX $remote_dir || error "lfs mkdir failed"
+
+ # OBD_FAIL_OBJ_UPDATE_NET_REP 0x1701
+ do_facet mds${MDTIDX} lctl set_param fail_loc=0x1701
+ rmdir $remote_dir &
+ local CLIENT_PID=$!
+
+ fail mds${MDTIDX}
+ fail mds$((MDTIDX + 1))
+
+ wait $CLIENT_PID || error "rm remote dir failed"
+
+ stat $remote_dir 2&>/dev/null && error "$remote_dir still exist!"
+
+ rm -rf $DIR/$tdir || error "rmdir failed"
+
+ return 0
+}
+run_test 81c "DNE: unlink remote dir, drop MDT0 update reply, fail MDT0,MDT1"
+
+test_81d() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return 0
+ local MDTIDX=1
+ local remote_dir=$DIR/$tdir/remote_dir
+
+ mkdir -p $DIR/$tdir
+ $LFS mkdir -i $MDTIDX $remote_dir || error "lfs mkdir failed"
+
+ # OBD_FAIL_OBJ_UPDATE_NET_REP 0x1701
+ do_facet mds${MDTIDX} lctl set_param fail_loc=0x1701
+ rmdir $remote_dir &
+ local CLIENT_PID=$!
+
+ fail mds${MDTIDX},mds$((MDTIDX + 1))
+
+ wait $CLIENT_PID || error "rm remote dir failed"
+
+ stat $remote_dir 2&>/dev/null && error "$remote_dir still exist!"
+
+ rm -rf $DIR/$tdir || error "rmdir failed"
+
+ return 0
+}
+run_test 81d "DNE: unlink remote dir, drop MDT0 update reply, fail 2 MDTs"
+
+test_81e() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return 0
+ ([ $FAILURE_MODE == "HARD" ] &&
+ [ "$(facet_host mds1)" == "$(facet_host mds2)" ]) &&
+ skip "MDTs needs to be on diff hosts for HARD fail mode" &&
+ return 0
+
+ local MDTIDX=1
+ local remote_dir=$DIR/$tdir/remote_dir
+
+ mkdir -p $DIR/$tdir
+ $LFS mkdir -i $MDTIDX $remote_dir || error "lfs mkdir failed"
+
+ # OBD_FAIL_MDS_REINT_NET_REP 0x119
+ do_facet mds$((MDTIDX + 1)) lctl set_param fail_loc=0x119
+ rmdir $remote_dir &
+ local CLIENT_PID=$!
+ do_facet mds$((MDTIDX + 1)) lctl set_param fail_loc=0
+
+ fail mds${MDTIDX}
+
+ wait $CLIENT_PID || error "rm remote dir failed"
+
+ stat $remote_dir 2&>/dev/null && error "$remote_dir still exist!"
+
+ rm -rf $DIR/$tdir || error "rmdir failed"
+
+ return 0
+}
+run_test 81e "DNE: unlink remote dir, drop MDT1 req reply, fail MDT0"
+
+test_81f() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return 0
+ ([ $FAILURE_MODE == "HARD" ] &&
+ [ "$(facet_host mds1)" == "$(facet_host mds2)" ]) &&
+ skip "MDTs needs to be on diff hosts for HARD fail mode" &&
+ return 0
+
+ local MDTIDX=1
+ local remote_dir=$DIR/$tdir/remote_dir
+
+ mkdir -p $DIR/$tdir
+ $LFS mkdir -i $MDTIDX $remote_dir || error "lfs mkdir failed"
+
+ # OBD_FAIL_MDS_REINT_NET_REP 0x119
+ do_facet mds$((MDTIDX + 1)) lctl set_param fail_loc=0x119
+ rmdir $remote_dir &
+ local CLIENT_PID=$!
+
+ fail mds$((MDTIDX + 1))
+
+ wait $CLIENT_PID || error "rm remote dir failed"
+
+ stat $remote_dir 2&>/dev/null && error "$remote_dir still exist!"
+
+ rm -rf $DIR/$tdir || error "rmdir failed"
+
+ return 0
+}
+run_test 81f "DNE: unlink remote dir, drop MDT1 req reply, fail MDT1"
+
+test_81g() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return 0
+ ([ $FAILURE_MODE == "HARD" ] &&
+ [ "$(facet_host mds1)" == "$(facet_host mds2)" ]) &&
+ skip "MDTs needs to be on diff hosts for HARD fail mode" &&
+ return 0
+
+ local MDTIDX=1
+ local remote_dir=$DIR/$tdir/remote_dir
+
+ mkdir -p $DIR/$tdir
+ $LFS mkdir -i $MDTIDX $remote_dir || error "lfs mkdir failed"
+
+ # OBD_FAIL_MDS_REINT_NET_REP 0x119
+ do_facet mds$((MDTIDX + 1)) lctl set_param fail_loc=0x119
+ rmdir $remote_dir &
+ local CLIENT_PID=$!
+
+ fail mds${MDTIDX}
+ fail mds$((MDTIDX + 1))
+
+ wait $CLIENT_PID || error "rm remote dir failed"
+
+ stat $remote_dir 2&>/dev/null && error "$remote_dir still exist!"
+
+ rm -rf $DIR/$tdir || error "rmdir failed"
+
+ return 0
+}
+run_test 81g "DNE: unlink remote dir, drop req reply, fail M0, then M1"
+
+test_81h() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return 0
+ local MDTIDX=1
+ local remote_dir=$DIR/$tdir/remote_dir
+
+ mkdir -p $DIR/$tdir
+ $LFS mkdir -i $MDTIDX $remote_dir || error "lfs mkdir failed"
+
+ # OBD_FAIL_MDS_REINT_NET_REP 0x119
+ do_facet mds$((MDTIDX + 1)) lctl set_param fail_loc=0x119
+ rmdir $remote_dir &
+ local CLIENT_PID=$!
+
+ fail mds${MDTIDX},mds$((MDTIDX + 1))
+
+ wait $CLIENT_PID || error "rm remote dir failed"
+
+ stat $remote_dir 2&>/dev/null && error "$remote_dir still exist!"
+
+ rm -rf $DIR/$tdir || error "rmdir failed"
+
+ return 0
}
-run_test 82b "CMD: mkdir cross-node dir (fail mds with name)"
+run_test 81h "DNE: unlink remote dir, drop request reply, fail 2 MDTs"
test_83a() {
mkdir -p $DIR/$tdir
mkdir -p $DIR/$tdir
rm -f $DIR/$tdir/$tfile
wait_mds_ost_sync
- wait_destroy_complete
+ wait_delete_completed
BLOCKS1=$(df -P $MOUNT | tail -n 1 | awk '{ print $3 }')
$SETSTRIPE -i 0 -c 1 $DIR/$tdir/$tfile
dd if=/dev/zero bs=1M count=10 of=$DIR/$tdir/$tfile
zconf_mount $(hostname) $MOUNT
client_up || return 1
wait_mds_ost_sync
+ wait_delete_completed
BLOCKS2=$(df -P $MOUNT | tail -n 1 | awk '{ print $3 }')
- [ "$BLOCKS1" == "$BLOCKS2" ] || error $((BLOCKS2 - BLOCKS1)) blocks leaked
+ [ $((BLOCKS2 - BLOCKS1)) -le 4 ] || \
+ error $((BLOCKS2 - BLOCKS1)) blocks leaked
}
run_test 89 "no disk space leak on late ost connection"
local uuid=$(ostuuid_from_index $i)
for file in f$i all; do
if [[ $dir/$file != $($LFS find --obd $uuid --name $file $dir) ]]; then
- $GETSTRIPE $dir/file
- error wrong stripe: $file, uuid: $uuid
+ $GETSTRIPE $dir/$file
+ error wrong stripe: $file, uuid: $uuid
fi
done
done
# Before failing an OST, get its obd name and index
local varsvc=${ostfail}_svc
local obd=$(do_facet $ostfail lctl get_param -n obdfilter.${!varsvc}.uuid)
- local index=${obd:(-6):1}
+ local index=$(($(facet_number $ostfail) - 1))
echo "Fail $ostfail $obd, display the list of affected files"
shutdown_facet $ostfail || return 2
}
run_test 90 "lfs find identifies the missing striped file segments"
-complete $(basename $0) $SECONDS
+complete $SECONDS
check_and_cleanup_lustre
exit_status
git://git.whamcloud.com / fs / lustre-release.git / blobdiff