. $LUSTRE/tests/test-framework.sh
init_test_env $@
. ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
+init_logging
CHECK_GRANT=${CHECK_GRANT:-"yes"}
GRANT_CHECK_LIST=${GRANT_CHECK_LIST:-""}
+require_dsh_mds || exit 0
# Skip these tests
-# bug number:
-ALWAYS_EXCEPT="$REPLAY_SINGLE_EXCEPT"
+# bug number: 17466 18857
+ALWAYS_EXCEPT="61d 33a 33b $REPLAY_SINGLE_EXCEPT"
+
+if [ "$FAILURE_MODE" = "HARD" ] && mixed_ost_devs; then
+ CONFIG_EXCEPTIONS="0b 42 47 61a 61c"
+ echo -n "Several ost services on one ost node are used with FAILURE_MODE=$FAILURE_MODE. "
+ echo "Except the tests: $CONFIG_EXCEPTIONS"
+ ALWAYS_EXCEPT="$ALWAYS_EXCEPT $CONFIG_EXCEPTIONS"
+fi
# 63 min 7 min AT AT AT AT"
[ "$SLOW" = "no" ] && EXCEPT_SLOW="1 2 3 4 6 12 16 44a 44b 65 66 67 68"
build_test_filter
-cleanup_and_setup_lustre
+check_and_setup_lustre
mkdir -p $DIR
run_test 0a "empty replay"
test_0b() {
+ remote_ost_nodsh && skip "remote OST with nodsh" && return 0
+
# this test attempts to trigger a race in the precreation code,
# and must run before any other objects are created on the filesystem
fail ost1
touch $DIR/$tfile || return 3
rm $DIR/$tfile || return 4
}
+start_full_debug_logging
run_test 0c "fld create"
+stop_full_debug_logging
test_1() {
replay_barrier $SINGLEMDS
run_test 2b "touch"
test_3a() {
+ local file=$DIR/$tfile
replay_barrier $SINGLEMDS
- mcreate $DIR/$tfile
- o_directory $DIR/$tfile
+ mcreate $file
+ openfile -f O_DIRECTORY $file
fail $SINGLEMDS
- $CHECKSTAT -t file $DIR/$tfile || return 2
- rm $DIR/$tfile
+ $CHECKSTAT -t file $file || return 2
+ rm $file
}
run_test 3a "replay failed open(O_DIRECTORY)"
done
fail $SINGLEMDS
for i in `seq 220`; do
- grep -q "tag-$i" $DIR/$tfile-$i || error "f1c-$i"
+ grep -q "tag-$i" $DIR/$tfile-$i || error "$tfile-$i"
done
rm -rf $DIR/$tfile-*
sleep 3
wait $pid || return 1
$CHECKSTAT -s 1 -p 0 $DIR/$tfile || return 2
+ rm $DIR/$tfile || return 4
return 0
}
run_test 13 "open chmod 0 |x| write close"
lfs getstripe $DIR/$tfile || return 1
rm -f $DIR/$tfile || return 2 # make it an orphan
mds_evict_client
- df -P $DIR || df -P $DIR || true # reconnect
+ client_up || client_up || true # reconnect
fail $SINGLEMDS # start orphan recovery
- df -P $DIR || df -P $DIR || true # reconnect
- wait_mds_recovery_done || error "MDS recovery not done"
-
- # FIXME just because recovery is done doesn't mean we've finished
- # orphan cleanup. Fake it with a sleep for now...
- sleep 10
+ 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)) ] && \
ls -la $DIR/$tfile
mds_evict_client
-
- df -P $DIR || df -P $DIR || true # reconnect
+ client_up || client_up || true # reconnect
kill -USR1 $pid
- test -s $DIR/$tfile || error "File was truncated"
-
wait $pid || return 1
+ [ -s $DIR/$tfile ] || error "File was truncated"
+
return 0
}
run_test 20c "check that client eviction does not affect file content"
multiop_bg_pause $DIR/$tfile O_c || return 3
pid2=$!
mds_evict_client
- df $MOUNT || sleep 1 && df $MOUNT || return 1
+ client_up || client_up || return 1
kill -USR1 $pid1
kill -USR1 $pid2
wait $pid1 || return 4
}
run_test 33a "abort recovery before client does replay"
-# Stale FID sequence
+# Stale FID sequence bug 15962
test_33b() { # was test_33a
replay_barrier $SINGLEMDS
createmany -o $DIR/$tfile-%d 10
sync
return 0
}
+start_full_debug_logging
run_test 37 "abort recovery before client does replay (test mds_cleanup_orphans for directories)"
+stop_full_debug_logging
test_38() {
createmany -o $DIR/$tfile-%d 800
# assert on trying to unlock the unlocked page.
test_41() {
[ $OSTCOUNT -lt 2 ] && \
- skip "skipping test 41: we don't have a second OST to test with" && \
+ skip_env "skipping test 41: we don't have a second OST to test with" && \
return
local f=$MOUNT/$tfile
do_facet client dd if=/dev/zero of=$f bs=4k count=1 || return 3
cancel_lru_locks osc
# fail ost2 and read from ost1
- local osc2dev=`do_facet mds "lctl get_param -n devices | grep ${ost2_svc}-osc-MDT0000" | awk '{print $1}'`
+ local osc2dev=`do_facet $SINGLEMDS "lctl get_param -n devices | grep ${ost2_svc}-osc-MDT0000" | awk '{print $1}'`
[ -z "$osc2dev" ] && echo "OST: $ost2_svc" && lctl get_param -n devices && return 4
- do_facet mds $LCTL --device $osc2dev deactivate || return 1
+ do_facet $SINGLEMDS $LCTL --device $osc2dev deactivate || return 1
do_facet client dd if=$f of=/dev/null bs=4k count=1 || return 3
- do_facet mds $LCTL --device $osc2dev activate || return 2
+ do_facet $SINGLEMDS $LCTL --device $osc2dev activate || return 2
return 0
}
run_test 41 "read from a valid osc while other oscs are invalid"
# timeout in MDS/OST recovery RPC will LBUG MDS
test_43() { # bug 2530
+ remote_ost_nodsh && skip "remote OST with nodsh" && return 0
+
replay_barrier $SINGLEMDS
# OBD_FAIL_OST_CREATE_NET 0x204
}
run_test 43 "mds osc import failure during recovery; don't LBUG"
-test_44a() { # was test_44
+test_44a() { # was test_44
local at_max_saved=0
mdcdev=`lctl get_param -n devices | awk '/MDT0000-mdc-/ {print $1}'`
- [ "$mdcdev" ] || exit 2
+ [ "$mdcdev" ] || return 2
+ [ $(echo $mdcdev | wc -w) -eq 1 ] || { echo $mdcdev=$mdcdev && return 3; }
# adaptive timeouts slow this way down
- if at_is_valid && at_is_enabled; then
+ 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 mds "grep service $LPROC/mdt/MDS/mds/timeouts"
- #define OBD_FAIL_TGT_CONN_RACE 0x701
- do_facet $SINGLEMDS "lctl set_param fail_loc=0x80000701"
- $LCTL --device $mdcdev recover
- df $MOUNT
+ echo "$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
run_test 44a "race in target handle connect"
test_44b() {
- mdcdev=`lctl get_param -n devices | awk '/MDT0000-mdc-/ {print $1}'`
- [ "$mdcdev" ] || exit 2
+ 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 mds "grep service $LPROC/mdt/MDS/mds/timeouts"
- #define OBD_FAIL_TGT_DELAY_RECONNECT 0x704
- do_facet $SINGLEMDS "lctl set_param fail_loc=0x80000704"
- $LCTL --device $mdcdev recover
- df $MOUNT
+ do_facet $SINGLEMDS "lctl get_param -n mdt.*.mdt.timeouts | grep service"
+ #define OBD_FAIL_TGT_DELAY_RECONNECT 0x704
+ 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
# Handle failed close
test_45() {
mdcdev=`lctl get_param -n devices | awk '/MDT0000-mdc-/ {print $1}'`
- [ "$mdcdev" ] || exit 2
- $LCTL --device $mdcdev recover
+ [ "$mdcdev" ] || return 2
+ [ $(echo $mdcdev | wc -w) -eq 1 ] || { echo $mdcdev=$mdcdev && return 3; }
+
+ $LCTL --device $mdcdev recover || return 6
multiop_bg_pause $DIR/$tfile O_c || return 1
pid=$!
run_test 46 "Don't leak file handle after open resend (3325)"
test_47() { # bug 2824
+ remote_ost_nodsh && skip "remote OST with nodsh" && return 0
+
# create some files to make sure precreate has been done on all
# OSTs. (just in case this test is run independently)
createmany -o $DIR/$tfile 20 || return 1
# OBD_FAIL_OST_CREATE_NET 0x204
fail ost1
do_facet ost1 "lctl set_param fail_loc=0x80000204"
- df $MOUNT || return 2
+ client_up || return 2
# let the MDS discover the OST failure, attempt to recover, fail
# and recover again.
run_test 47 "MDS->OSC failure during precreate cleanup (2824)"
test_48() {
+ remote_ost_nodsh && skip "remote OST with nodsh" && return 0
+ [ "$OSTCOUNT" -lt "2" ] && skip_env "$OSTCOUNT < 2 OSTs -- skipping" && return
+
replay_barrier $SINGLEMDS
createmany -o $DIR/$tfile 20 || return 1
# OBD_FAIL_OST_EROFS 0x216
- fail $SINGLEMDS
+ facet_failover $SINGLEMDS
do_facet ost1 "lctl set_param fail_loc=0x80000216"
- df $MOUNT || return 2
+ client_up || return 2
createmany -o $DIR/$tfile 20 20 || return 2
unlinkmany $DIR/$tfile 40 || return 3
-
- do_facet ost1 "lctl set_param fail_loc=0"
return 0
}
run_test 48 "MDS->OSC failure during precreate cleanup (2824)"
run_test 53a "|X| close request while two MDC requests in flight"
test_53b() {
+ rm -rf $DIR/${tdir}-1 $DIR/${tdir}-2
+
mkdir -p $DIR/${tdir}-1
mkdir -p $DIR/${tdir}-2
- multiop $DIR/${tdir}-1/f O_c &
+ multiop_bg_pause $DIR/${tdir}-1/f O_c || return 6
close_pid=$!
#define OBD_FAIL_MDS_REINT_NET 0x107
run_test 53b "|X| open request while two MDC requests in flight"
test_53c() {
+ rm -rf $DIR/${tdir}-1 $DIR/${tdir}-2
+
mkdir -p $DIR/${tdir}-1
mkdir -p $DIR/${tdir}-2
multiop $DIR/${tdir}-1/f O_c &
kill -USR1 $close_pid
cancel_lru_locks mdc # force the close
+ #bz20647: make sure all pids are exists before failover
+ [ -d /proc/$close_pid ] || error "close_pid doesn't exist"
+ [ -d /proc/$open_pid ] || error "open_pid doesn't exists"
replay_barrier_nodf $SINGLEMDS
fail_nodf $SINGLEMDS
wait $open_pid || return 1
run_test 53c "|X| open request and close request while two MDC requests in flight"
test_53d() {
+ cancel_lru_locks mdc # cleanup locks from former test cases
+ rm -rf $DIR/${tdir}-1 $DIR/${tdir}-2
+
mkdir -p $DIR/${tdir}-1
mkdir -p $DIR/${tdir}-2
multiop $DIR/${tdir}-1/f O_c &
# give multiop a chance to open
sleep 1
- #define OBD_FAIL_MDS_CLOSE_NET_REP 0x13f
- do_facet $SINGLEMDS "lctl set_param fail_loc=0x8000013f"
+ #define OBD_FAIL_MDS_CLOSE_NET_REP 0x13b
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0x8000013b"
kill -USR1 $close_pid
cancel_lru_locks mdc # force the close
do_facet $SINGLEMDS "lctl set_param fail_loc=0"
run_test 53d "|X| close reply while two MDC requests in flight"
test_53e() {
+ rm -rf $DIR/${tdir}-1 $DIR/${tdir}-2
+
mkdir -p $DIR/${tdir}-1
mkdir -p $DIR/${tdir}-2
multiop $DIR/${tdir}-1/f O_c &
run_test 53e "|X| open reply while two MDC requests in flight"
test_53f() {
+ rm -rf $DIR/${tdir}-1 $DIR/${tdir}-2
+
mkdir -p $DIR/${tdir}-1
mkdir -p $DIR/${tdir}-2
multiop $DIR/${tdir}-1/f O_c &
open_pid=$!
sleep 1
- #define OBD_FAIL_MDS_CLOSE_NET_REP 0x13f
- do_facet $SINGLEMDS "lctl set_param fail_loc=0x8000013f"
+ #define OBD_FAIL_MDS_CLOSE_NET_REP 0x13b
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0x8000013b"
kill -USR1 $close_pid
cancel_lru_locks mdc # force the close
+ #bz20647: make sure all pids are exists before failover
+ [ -d /proc/$close_pid ] || error "close_pid doesn't exist"
+ [ -d /proc/$open_pid ] || error "open_pid doesn't exists"
replay_barrier_nodf $SINGLEMDS
fail_nodf $SINGLEMDS
wait $open_pid || return 1
run_test 53f "|X| open reply and close reply while two MDC requests in flight"
test_53g() {
+ rm -rf $DIR/${tdir}-1 $DIR/${tdir}-2
+
mkdir -p $DIR/${tdir}-1
mkdir -p $DIR/${tdir}-2
multiop $DIR/${tdir}-1/f O_c &
do_facet $SINGLEMDS "lctl set_param fail_loc=0x80000115"
kill -USR1 $close_pid
cancel_lru_locks mdc # force the close
-
do_facet $SINGLEMDS "lctl set_param fail_loc=0"
+
+ #bz20647: make sure all pids are exists before failover
+ [ -d /proc/$close_pid ] || error "close_pid doesn't exist"
+ [ -d /proc/$open_pid ] || error "open_pid doesn't exists"
replay_barrier_nodf $SINGLEMDS
fail_nodf $SINGLEMDS
wait $open_pid || return 1
run_test 53g "|X| drop open reply and close request while close and open are both in flight"
test_53h() {
+ rm -rf $DIR/${tdir}-1 $DIR/${tdir}-2
+
mkdir -p $DIR/${tdir}-1
mkdir -p $DIR/${tdir}-2
multiop $DIR/${tdir}-1/f O_c &
open_pid=$!
sleep 1
- #define OBD_FAIL_MDS_CLOSE_NET_REP 0x13f
- do_facet $SINGLEMDS "lctl set_param fail_loc=0x8000013f"
+ #define OBD_FAIL_MDS_CLOSE_NET_REP 0x13b
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0x8000013b"
kill -USR1 $close_pid
cancel_lru_locks mdc # force the close
sleep 1
+ #bz20647: make sure all pids are exists before failover
+ [ -d /proc/$close_pid ] || error "close_pid doesn't exist"
+ [ -d /proc/$open_pid ] || error "open_pid doesn't exists"
replay_barrier_nodf $SINGLEMDS
fail_nodf $SINGLEMDS
wait $open_pid || return 1
# log_commit_thread vs filter_destroy race used to lead to import use after free
# bug 11658
test_59() {
+ remote_ost_nodsh && skip "remote OST with nodsh" && return 0
+
mkdir -p $DIR/$tdir
createmany -o $DIR/$tdir/$tfile-%d 200
sync
#test race llog recovery thread vs llog cleanup
test_61a() { # was test_61
- mkdir $DIR/$tdir
+ remote_ost_nodsh && skip "remote OST with nodsh" && return 0
+
+ mkdir -p $DIR/$tdir
createmany -o $DIR/$tdir/$tfile-%d 800
- replay_barrier ost1
-# OBD_FAIL_OST_LLOG_RECOVERY_TIMEOUT 0x221
- unlinkmany $DIR/$tdir/$tfile-%d 800
+ replay_barrier ost1
+# OBD_FAIL_OST_LLOG_RECOVERY_TIMEOUT 0x221
+ unlinkmany $DIR/$tdir/$tfile-%d 800
set_nodes_failloc "$(osts_nodes)" 0x80000221
facet_failover ost1
- sleep 10
+ sleep 10
fail ost1
sleep 30
set_nodes_failloc "$(osts_nodes)" 0x0
-
+
$CHECKSTAT -t file $DIR/$tdir/$tfile-* && return 1
rmdir $DIR/$tdir
}
#test race mds llog sync vs llog cleanup
test_61b() {
-# OBD_FAIL_MDS_LLOG_SYNC_TIMEOUT 0x140
- do_facet $SINGLEMDS "lctl set_param fail_loc=0x80000140"
- facet_failover $SINGLEMDS
+# OBD_FAIL_MDS_LLOG_SYNC_TIMEOUT 0x13a
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0x8000013a"
+ facet_failover $SINGLEMDS
sleep 10
fail $SINGLEMDS
do_facet client dd if=/dev/zero of=$DIR/$tfile bs=4k count=1 || return 1
#test race cancel cookie cb vs llog cleanup
test_61c() {
-# OBD_FAIL_OST_CANCEL_COOKIE_TIMEOUT 0x222
- touch $DIR/$tfile
+ remote_ost_nodsh && skip "remote OST with nodsh" && return 0
+
+# OBD_FAIL_OST_CANCEL_COOKIE_TIMEOUT 0x222
+ touch $DIR/$tfile
set_nodes_failloc "$(osts_nodes)" 0x80000222
- rm $DIR/$tfile
+ rm $DIR/$tfile
sleep 10
fail ost1
set_nodes_failloc "$(osts_nodes)" 0x0
}
run_test 61c "test race mds llog sync vs llog cleanup"
+test_61d() { # bug 16002 # bug 17466
+ shutdown_facet $SINGLEMDS
+#define OBD_FAIL_OBD_LLOG_SETUP 0x605
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0x605"
+ start $SINGLEMDS `mdsdevname 1` $MDS_MOUNT_OPTS && error "mds start should have failed"
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0"
+ start $SINGLEMDS `mdsdevname 1` $MDS_MOUNT_OPTS || error "cannot restart mds"
+}
+run_test 61d "error in llog_setup should cleanup the llog context correctly"
+
test_62() { # Bug 15756 - don't mis-drop resent replay
mkdir -p $DIR/$tdir
replay_barrier $SINGLEMDS
createmany -o $DIR/$tdir/$tfile- 25
-#define OBD_FAIL_TGT_REPLAY_DROP 0x706
+#define OBD_FAIL_TGT_REPLAY_DROP 0x707
do_facet $SINGLEMDS "lctl set_param fail_loc=0x80000707"
- facet_failover $SINGLEMDS
- df $MOUNT || return 1
+ fail $SINGLEMDS
do_facet $SINGLEMDS "lctl set_param fail_loc=0"
unlinkmany $DIR/$tdir/$tfile- 25 || return 2
return 0
#Adaptive Timeouts (bug 3055)
AT_MAX_SET=0
-# Suppose that all osts have the same at_max
-for facet in mds client ost; do
- eval AT_MAX_SAVE_${facet}=$(at_max_get $facet)
-done
+
+at_cleanup () {
+ local var
+ local facet
+ local at_new
+
+ echo "Cleaning up AT ..."
+ if [ -n "$ATOLDBASE" ]; then
+ local at_history=$($LCTL get_param -n at_history)
+ do_facet mds "lctl set_param at_history=$at_history" || true
+ do_facet ost1 "lctl set_param at_history=$at_history" || true
+ fi
+
+ if [ $AT_MAX_SET -ne 0 ]; then
+ for facet in mds client ost; do
+ var=AT_MAX_SAVE_${facet}
+ echo restore AT on $facet to saved value ${!var}
+ at_max_set ${!var} $facet
+ at_new=$(at_max_get $facet)
+ echo Restored AT value on $facet $at_new
+ [ $at_new -eq ${!var} ] || \
+ error "$facet : AT value was not restored SAVED ${!var} NEW $at_new"
+ done
+ fi
+}
at_start()
{
local at_max_new=600
- if ! at_is_valid; then
- skip "AT env is invalid"
- return 1
- fi
+ # Save at_max original values
+ local facet
+ if [ $AT_MAX_SET -eq 0 ]; then
+ # Suppose that all osts have the same at_max
+ for facet in mds client ost; do
+ eval AT_MAX_SAVE_${facet}=$(at_max_get $facet)
+ done
+ fi
local at_max
-
for facet in mds client ost; do
at_max=$(at_max_get $facet)
if [ $at_max -ne $at_max_new ]; then
done
if [ -z "$ATOLDBASE" ]; then
- local at_history=$(do_facet mds "find /sys/ -name at_history")
- [ -z "$at_history" ] && skip "missing /sys/.../at_history " && return 1
- ATOLDBASE=$(do_facet mds "cat $at_history")
+ ATOLDBASE=$(do_facet mds "lctl get_param -n at_history")
# speed up the timebase so we can check decreasing AT
- do_facet mds "echo 8 >> $at_history"
- do_facet ost1 "echo 8 >> $at_history"
+ do_facet mds "lctl set_param at_history=8" || true
+ do_facet ost1 "lctl set_param at_history=8" || true
+
+ # sleep for a while to cool down, should be > 8s and also allow
+ # at least one ping to be sent. simply use TIMEOUT to be safe.
+ sleep $TIMEOUT
fi
}
test_65a() #bug 3055
{
+ remote_ost_nodsh && skip "remote OST with nodsh" && return 0
+
at_start || return 0
$LCTL dk > /dev/null
debugsave
sysctl -w lnet.debug="+other"
- # slow down a request
- do_facet mds sysctl -w lustre.fail_val=30000
+ # Slow down a request to the current service time, this is critical
+ # because previous tests may have caused this value to increase.
+ REQ_DELAY=`lctl get_param -n mdc.${FSNAME}-MDT0000-mdc-*.timeouts |
+ awk '/portal 12/ {print $5}'`
+ REQ_DELAY=$((${REQ_DELAY} + ${REQ_DELAY} / 4 + 5))
+
+ do_facet mds lctl set_param fail_val=$((${REQ_DELAY} * 1000))
#define OBD_FAIL_PTLRPC_PAUSE_REQ 0x50a
do_facet mds sysctl -w lustre.fail_loc=0x8000050a
createmany -o $DIR/$tfile 10 > /dev/null
# check for log message
$LCTL dk | grep "Early reply #" || error "No early reply"
debugrestore
- # client should show 30s estimates
- grep portal $LPROC/mdc/${FSNAME}-MDT0000-mdc-*/timeouts
+ # client should show REQ_DELAY estimates
+ lctl get_param -n mdc.${FSNAME}-MDT0000-mdc-*.timeouts | grep portal
sleep 9
- grep portal $LPROC/mdc/${FSNAME}-MDT0000-mdc-*/timeouts
+ lctl get_param -n mdc.${FSNAME}-MDT0000-mdc-*.timeouts | grep portal
}
run_test 65a "AT: verify early replies"
test_65b() #bug 3055
{
+ remote_ost_nodsh && skip "remote OST with nodsh" && return 0
+
at_start || return 0
# turn on D_ADAPTTO
debugsave
sysctl -w lnet.debug="other trace"
$LCTL dk > /dev/null
- # slow down bulk i/o
- do_facet ost1 sysctl -w lustre.fail_val=30
+ # Slow down a request to the current service time, this is critical
+ # because previous tests may have caused this value to increase.
+ REQ_DELAY=`lctl get_param -n osc.${FSNAME}-OST0000-osc-*.timeouts |
+ awk '/portal 6/ {print $5}'`
+ REQ_DELAY=$((${REQ_DELAY} + ${REQ_DELAY} / 4 + 5))
+
+ do_facet ost1 lctl set_param fail_val=${REQ_DELAY}
#define OBD_FAIL_OST_BRW_PAUSE_PACK 0x224
do_facet ost1 sysctl -w lustre.fail_loc=0x224
# check for log message
$LCTL dk | grep "Early reply #" || error "No early reply"
debugrestore
- # client should show 30s estimates
- grep portal $LPROC/osc/${FSNAME}-OST0000-osc-*/timeouts
+ # client should show REQ_DELAY estimates
+ lctl get_param -n osc.${FSNAME}-OST0000-osc-*.timeouts | grep portal
}
run_test 65b "AT: verify early replies on packed reply / bulk"
test_66a() #bug 3055
{
+ remote_ost_nodsh && skip "remote OST with nodsh" && return 0
+
at_start || return 0
- grep "portal 12" $LPROC/mdc/${FSNAME}-MDT0000-mdc-*/timeouts
+ lctl get_param -n mdc.${FSNAME}-MDT0000-mdc-*.timeouts | grep "portal 12"
# adjust 5s at a time so no early reply is sent (within deadline)
do_facet mds "sysctl -w lustre.fail_val=5000"
#define OBD_FAIL_PTLRPC_PAUSE_REQ 0x50a
do_facet mds "sysctl -w lustre.fail_loc=0x8000050a"
createmany -o $DIR/$tfile 20 > /dev/null
unlinkmany $DIR/$tfile 20 > /dev/null
- grep "portal 12" $LPROC/mdc/${FSNAME}-MDT0000-mdc-*/timeouts
+ lctl get_param -n mdc.${FSNAME}-MDT0000-mdc-*.timeouts | grep "portal 12"
do_facet mds "sysctl -w lustre.fail_val=10000"
do_facet mds "sysctl -w lustre.fail_loc=0x8000050a"
createmany -o $DIR/$tfile 20 > /dev/null
unlinkmany $DIR/$tfile 20 > /dev/null
- grep "portal 12" $LPROC/mdc/${FSNAME}-MDT0000-mdc-*/timeouts
+ lctl get_param -n mdc.${FSNAME}-MDT0000-mdc-*.timeouts | grep "portal 12"
do_facet mds "sysctl -w lustre.fail_loc=0"
sleep 9
createmany -o $DIR/$tfile 20 > /dev/null
unlinkmany $DIR/$tfile 20 > /dev/null
- grep portal $LPROC/mdc/${FSNAME}-MDT0000-mdc-*/timeouts | grep "portal 12"
- CUR=$(awk '/portal 12/ {print $5}' $LPROC/mdc/${FSNAME}-MDT0000-mdc-*/timeouts)
- WORST=$(awk '/portal 12/ {print $7}' $LPROC/mdc/${FSNAME}-MDT0000-mdc-*/timeouts)
+ lctl get_param -n mdc.${FSNAME}-MDT0000-mdc-*.timeouts | grep "portal 12"
+ CUR=$(lctl get_param -n mdc.${FSNAME}-MDT0000-mdc-*.timeouts | awk '/portal 12/ {print $5}')
+ WORST=$(lctl get_param -n mdc.${FSNAME}-MDT0000-mdc-*.timeouts | awk '/portal 12/ {print $7}')
echo "Current MDT timeout $CUR, worst $WORST"
[ $CUR -lt $WORST ] || error "Current $CUR should be less than worst $WORST"
}
test_66b() #bug 3055
{
+ remote_ost_nodsh && skip "remote OST with nodsh" && return 0
+
at_start || return 0
- ORIG=$(awk '/network/ {print $4}' $LPROC/mdc/lustre-*/timeouts)
+ ORIG=$(lctl get_param -n mdc.${FSNAME}-*.timeouts | awk '/network/ {print $4}')
sysctl -w lustre.fail_val=$(($ORIG + 5))
#define OBD_FAIL_PTLRPC_PAUSE_REP 0x50c
sysctl -w lustre.fail_loc=0x50c
ls $DIR/$tfile > /dev/null 2>&1
sysctl -w lustre.fail_loc=0
- CUR=$(awk '/network/ {print $4}' $LPROC/mdc/${FSNAME}-*/timeouts)
- WORST=$(awk '/network/ {print $6}' $LPROC/mdc/${FSNAME}-*/timeouts)
+ 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 $ORIG"
}
test_67a() #bug 3055
{
+ remote_ost_nodsh && skip "remote OST with nodsh" && return 0
+
at_start || return 0
- CONN1=$(awk '/_connect/ {total+=$2} END {print total}' $LPROC/osc/*/stats)
+ CONN1=$(lctl get_param -n osc.*.stats | awk '/_connect/ {total+=$2} END {print total}')
# sleeping threads may drive values above this
do_facet ost1 "sysctl -w lustre.fail_val=400"
#define OBD_FAIL_PTLRPC_PAUSE_REQ 0x50a
createmany -o $DIR/$tfile 20 > /dev/null
unlinkmany $DIR/$tfile 20 > /dev/null
do_facet ost1 "sysctl -w lustre.fail_loc=0"
- CONN2=$(awk '/_connect/ {total+=$2} END {print total}' $LPROC/osc/*/stats)
+ CONN2=$(lctl get_param -n osc.*.stats | awk '/_connect/ {total+=$2} END {print total}')
ATTEMPTS=$(($CONN2 - $CONN1))
- echo "$ATTEMPTS osc reconnect attemps on gradual slow"
+ echo "$ATTEMPTS osc reconnect attempts on gradual slow"
[ $ATTEMPTS -gt 0 ] && error_ignore 13721 "AT should have prevented reconnect"
return 0
}
test_67b() #bug 3055
{
+ remote_ost_nodsh && skip "remote OST with nodsh" && return 0
+
at_start || return 0
- CONN1=$(awk '/_connect/ {total+=$2} END {print total}' $LPROC/osc/*/stats)
+ CONN1=$(lctl get_param -n osc.*.stats | awk '/_connect/ {total+=$2} END {print total}')
+
+ # exhaust precreations on ost1
+ local OST=$(lfs osts | grep 0": " | awk '{print $2}' | sed -e 's/_UUID$//')
+ local mdtosc=$(get_mdtosc_proc_path $OST)
+ local last_id=$(do_facet mds lctl get_param -n osc.$mdtosc.prealloc_last_id)
+ local next_id=$(do_facet mds lctl get_param -n osc.$mdtosc.prealloc_next_id)
+
+ mkdir -p $DIR/$tdir/${OST}
+ lfs setstripe $DIR/$tdir/${OST} -o 0 -c 1 || error "setstripe"
+ echo "Creating to objid $last_id on ost $OST..."
#define OBD_FAIL_OST_PAUSE_CREATE 0x223
do_facet ost1 "sysctl -w lustre.fail_val=20000"
do_facet ost1 "sysctl -w lustre.fail_loc=0x80000223"
- cp /etc/profile $DIR/$tfile || error "cp failed"
+ createmany -o $DIR/$tdir/${OST}/f $next_id $((last_id - next_id + 2))
+
client_reconnect
- cat $LPROC/ost/OSS/ost_create/timeouts
+ do_facet ost1 "lctl get_param -n ost.OSS.ost_create.timeouts"
log "phase 2"
- CONN2=$(awk '/_connect/ {total+=$2} END {print total}' $LPROC/osc/*/stats)
+ CONN2=$(lctl get_param -n osc.*.stats | awk '/_connect/ {total+=$2} END {print total}')
ATTEMPTS=$(($CONN2 - $CONN1))
- echo "$ATTEMPTS osc reconnect attemps on instant slow"
+ echo "$ATTEMPTS osc reconnect attempts on instant slow"
# do it again; should not timeout
do_facet ost1 "sysctl -w lustre.fail_loc=0x80000223"
cp /etc/profile $DIR/$tfile || error "cp failed"
do_facet ost1 "sysctl -w lustre.fail_loc=0"
client_reconnect
- cat $LPROC/ost/OSS/ost_create/timeouts
- CONN3=$(awk '/_connect/ {total+=$2} END {print total}' $LPROC/osc/*/stats)
+ do_facet ost1 "lctl get_param -n ost.OSS.ost_create.timeouts"
+ CONN3=$(lctl get_param -n osc.*.stats | awk '/_connect/ {total+=$2} END {print total}')
ATTEMPTS=$(($CONN3 - $CONN2))
- echo "$ATTEMPTS osc reconnect attemps on 2nd slow"
+ echo "$ATTEMPTS osc reconnect attempts on 2nd slow"
[ $ATTEMPTS -gt 0 ] && error "AT should have prevented reconnect"
return 0
}
test_68 () #bug 13813
{
+ remote_ost_nodsh && skip "remote OST with nodsh" && return 0
+
at_start || return 0
local ldlm_enqueue_min=$(find /sys -name ldlm_enqueue_min)
[ -z "$ldlm_enqueue_min" ] && skip "missing /sys/.../ldlm_enqueue_min" && return 0
+ local ldlm_enqueue_min_r=$(do_facet ost1 "find /sys -name ldlm_enqueue_min")
+ [ -z "$ldlm_enqueue_min_r" ] && skip "missing /sys/.../ldlm_enqueue_min in the ost1" && return 0
local ENQ_MIN=$(cat $ldlm_enqueue_min)
+ local ENQ_MIN_R=$(do_facet ost1 "cat $ldlm_enqueue_min_r")
echo $TIMEOUT >> $ldlm_enqueue_min
- rm -f $DIR/${tfile}_[1-2]
- lfs setstripe $DIR/$tfile --index=0 --count=1
+ do_facet ost1 "echo $TIMEOUT >> $ldlm_enqueue_min_r"
+
+ rm -rf $DIR/$tdir
+ mkdir -p $DIR/$tdir
+ lfs setstripe $DIR/$tdir --index=0 --count=1
#define OBD_FAIL_LDLM_PAUSE_CANCEL 0x312
sysctl -w lustre.fail_val=$(($TIMEOUT - 1))
sysctl -w lustre.fail_loc=0x80000312
- cp /etc/profile $DIR/${tfile}_1 || error "1st cp failed $?"
- sysctl -w lustre.fail_val=$((TIMEOUT * 3 / 2))
+ cp /etc/profile $DIR/$tdir/${tfile}_1 || error "1st cp failed $?"
+ sysctl -w lustre.fail_val=$((TIMEOUT * 5 / 4))
sysctl -w lustre.fail_loc=0x80000312
- cp /etc/profile $DIR/${tfile}_2 || error "2nd cp failed $?"
+ cp /etc/profile $DIR/$tdir/${tfile}_2 || error "2nd cp failed $?"
sysctl -w lustre.fail_loc=0
+
echo $ENQ_MIN >> $ldlm_enqueue_min
+ do_facet ost1 "echo $ENQ_MIN_R >> $ldlm_enqueue_min_r"
+ rm -rf $DIR/$tdir
return 0
}
run_test 68 "AT: verify slowing locks"
-if [ -n "$ATOLDBASE" ]; then
- at_history=$(do_facet mds "find /sys/ -name at_history")
- do_facet mds "echo $ATOLDBASE >> $at_history" || true
- do_facet ost1 "echo $ATOLDBASE >> $at_history" || true
-fi
-
-if [ $AT_MAX_SET -ne 0 ]; then
- for facet in mds client ost; do
- var=AT_MAX_SAVE_${facet}
- echo restore AT on $facet to saved value ${!var}
- at_max_set ${!var} $facet
- AT_NEW=$(at_max_get $facet)
- echo Restored AT value on $facet $AT_NEW
- [ $AT_NEW -ne ${!var} ] && \
- error "$facet : AT value was not restored SAVED ${!var} NEW $AT_NEW"
- done
-fi
-
+at_cleanup
# end of AT tests includes above lines
error "dd failed on $CLIENT"
done
- local prev_client=$(echo $clients | sed 's/^.* \(.\+\)$/\1/')
+ local prev_client=$(echo $clients | sed 's/^.* \(.\+\)$/\1/')
for C in ${CLIENTS//,/ }; do
do_node $prev_client dd if=$DIR/${tfile}_${C} of=/dev/null 2>/dev/null || \
error "dd if=$DIR/${tfile}_${C} failed on $prev_client"
run_test 70a "check multi client t-f"
test_70b () {
- [ -z "$CLIENTS" ] && \
- { skip "Need two or more clients." && return; }
- [ $CLIENTCOUNT -lt 2 ] && \
- { skip "Need two or more clients, have $CLIENTCOUNT" && return; }
+ local clients=${CLIENTS:-$HOSTNAME}
- zconf_mount_clients $CLIENTS $DIR
+ zconf_mount_clients $clients $DIR
- local duration="-t 60"
- local cmd="rundbench 1 $duration "
+ local duration=300
+ [ "$SLOW" = "no" ] && duration=60
+ local cmd="rundbench 1 -t $duration"
local PID=""
- for CLIENT in ${CLIENTS//,/ }; do
- $PDSH $CLIENT "set -x; PATH=:$PATH:$LUSTRE/utils:$LUSTRE/tests/:${DBENCH_LIB} DBENCH_LIB=${DBENCH_LIB} $cmd" &
- PID=$!
- echo $PID >pid.$CLIENT
- echo "Started load PID=`cat pid.$CLIENT`"
+ 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=$TESTNAME \
+ LCTL=$LCTL $cmd" &
+ PID=$!
+ log "Started rundbench load PID=$PID ..."
+ ELAPSED=0
+ NUM_FAILOVERS=0
+ START_TS=$(date +%s)
+ CURRENT_TS=$START_TS
+ while [ $ELAPSED -lt $duration ]; do
+ sleep 1
+ replay_barrier $SINGLEMDS
+ sleep 1 # give clients a time to do operations
+ # Increment the number of failovers
+ NUM_FAILOVERS=$((NUM_FAILOVERS+1))
+ log "$TESTNAME fail mds1 $NUM_FAILOVERS times"
+ fail $SINGLEMDS
+ CURRENT_TS=$(date +%s)
+ ELAPSED=$((CURRENT_TS - START_TS))
done
+ wait $PID || error "rundbench load on $CLIENTS failed!"
+}
+run_test 70b "mds recovery; $CLIENTCOUNT clients"
+# end multi-client tests
+
+test_73a() {
+ multiop_bg_pause $DIR/$tfile O_tSc || return 3
+ pid=$!
+ rm -f $DIR/$tfile
- replay_barrier $SINGLEMDS
- sleep 3 # give clients a time to do operations
+ replay_barrier $SINGLEMDS
+#define OBD_FAIL_LDLM_ENQUEUE 0x302
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0x80000302"
+ fail $SINGLEMDS
+ kill -USR1 $pid
+ wait $pid || return 1
+ [ -e $DIR/$tfile ] && return 2
+ return 0
+}
+run_test 73a "open(O_CREAT), unlink, replay, reconnect before open replay , close"
- log "$TESTNAME fail mds 1"
- fail $SINGLEMDS
+test_73b() {
+ multiop_bg_pause $DIR/$tfile O_tSc || return 3
+ pid=$!
+ rm -f $DIR/$tfile
-# wait for client to reconnect to MDS
- sleep $TIMEOUT
+ replay_barrier $SINGLEMDS
+#define OBD_FAIL_LDLM_REPLY 0x30c
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0x8000030c"
+ fail $SINGLEMDS
+ kill -USR1 $pid
+ wait $pid || return 1
+ [ -e $DIR/$tfile ] && return 2
+ return 0
+}
+run_test 73b "open(O_CREAT), unlink, replay, reconnect at open_replay reply, close"
- for CLIENT in ${CLIENTS//,/ }; do
- PID=`cat pid.$CLIENT`
- wait $PID
- rc=$?
- echo "load on ${CLIENT} returned $rc"
- done
+test_73c() {
+ multiop_bg_pause $DIR/$tfile O_tSc || return 3
+ pid=$!
+ rm -f $DIR/$tfile
+ replay_barrier $SINGLEMDS
+#define OBD_FAIL_TGT_LAST_REPLAY 0x710
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0x80000710"
+ fail $SINGLEMDS
+ kill -USR1 $pid
+ wait $pid || return 1
+ [ -e $DIR/$tfile ] && return 2
+ return 0
}
-run_test 70b "mds recovery; $CLIENTCOUNT clients"
-# end multi-client tests
+run_test 73c "open(O_CREAT), unlink, replay, reconnect at last_replay, close"
+
+# bug 18554
+test_74() {
+ local clients=${CLIENTS:-$HOSTNAME}
+
+ stop ost1
+ zconf_umount_clients $clients $MOUNT
+ facet_failover $SINGLEMDS
+ zconf_mount_clients $clients $MOUNT
+ mount_facet ost1
+ touch $DIR/$tfile || return 1
+ rm $DIR/$tfile || return 2
+ clients_up || error "client evicted: $?"
+ return 0
+}
+run_test 74 "Ensure applications don't fail waiting for OST recovery"
+
+test_80a() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && 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
+}
+run_test 80a "CMD: unlink cross-node dir (fail mds with inode)"
+
+test_80b() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return 0
+
+ mkdir -p $DIR/$tdir
+ replay_barrier mds1
+ $CHECKSTAT -t dir $DIR/$tdir || error "$CHECKSTAT -t dir $DIR/$tdir failed"
+ rmdir $DIR/$tdir || error "rmdir $DIR/$tdir failed"
+ fail mds1
+ stat $DIR/$tdir 2&>/dev/null && error "$DIR/$tdir still exist after recovery!"
+ return 0
+}
+run_test 80b "CMD: unlink cross-node dir (fail mds with name)"
+
+test_81a() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && 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 mds1
+ rm $DIR/$tdir/f1002 || error "rm $DIR/$tdir/f1002 failed"
+ fail mds1
+ stat $DIR/$tdir/f1002
+}
+run_test 81a "CMD: unlink cross-node file (fail mds with name)"
+
+test_82a() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return 0
+
+ local dir=$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"
+}
+run_test 82a "CMD: mkdir cross-node dir (fail mds with inode)"
+
+test_82b() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return 0
+
+ local dir=$DIR/d82b
+ replay_barrier mds1
+ mkdir $dir || error "mkdir $dir failed"
+ log "FAILOVER mds1"
+ fail mds1
+ stat $DIR
+ $CHECKSTAT -t dir $dir || error "$CHECKSTAT -t dir $dir failed"
+}
+run_test 82b "CMD: mkdir cross-node dir (fail mds with name)"
+
+test_83a() {
+ mkdir -p $DIR/$tdir
+ createmany -o $DIR/$tdir/$tfile- 10 || return 1
+#define OBD_FAIL_MDS_FAIL_LOV_LOG_ADD 0x140
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0x80000140"
+ unlinkmany $DIR/$tdir/$tfile- 10 || return 2
+}
+run_test 83a "fail log_add during unlink recovery"
+
+test_83b() {
+ mkdir -p $DIR/$tdir
+ createmany -o $DIR/$tdir/$tfile- 10 || return 1
+ replay_barrier $SINGLEMDS
+ unlinkmany $DIR/$tdir/$tfile- 10 || return 2
+#define OBD_FAIL_MDS_FAIL_LOV_LOG_ADD 0x140
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0x80000140"
+ fail $SINGLEMDS
+}
+run_test 83b "fail log_add during unlink recovery"
+
+test_84a() {
+#define OBD_FAIL_MDS_OPEN_WAIT_CREATE 0x144
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0x80000144"
+ createmany -o $DIR/$tfile- 1 &
+ PID=$!
+ mds_evict_client
+ wait $PID
+ client_up || client_up || true # reconnect
+}
+run_test 84a "stale open during export disconnect"
equals_msg `basename $0`: test complete, cleaning up
check_and_cleanup_lustre
-[ -f "$TESTSUITELOG" ] && cat $TESTSUITELOG || true
+[ -f "$TESTSUITELOG" ] && cat $TESTSUITELOG && grep -q FAIL $TESTSUITELOG && exit 1 || true
git://git.whamcloud.com / fs / lustre-release.git / blobdiff