-#!/bin/sh
+#!/bin/bash
set -e
+#set -v
#
# This test needs to be run on the client
#
-
+SAVE_PWD=$PWD
LUSTRE=${LUSTRE:-`dirname $0`/..}
+SETUP=${SETUP:-}
+CLEANUP=${CLEANUP:-}
. $LUSTRE/tests/test-framework.sh
-
init_test_env $@
+. ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
+CHECK_GRANT=${CHECK_GRANT:-"yes"}
+GRANT_CHECK_LIST=${GRANT_CHECK_LIST:-""}
-. ${CONFIG:=$LUSTRE/tests/cfg/lmv.sh}
-
-build_test_filter
-
-assert_env MDSCOUNT
# Skip these tests
-# 46 - The MDS will always have to force close the cached opens
-ALWAYS_EXCEPT="46"
-
-if [ `using_krb5_sec $SECURITY` == 'n' ] ; then
- ALWAYS_EXCEPT="0c $ALWAYS_EXCEPT"
-fi
-
-
-gen_config() {
- rm -f $XMLCONFIG
-
- if [ "$MDSCOUNT" -gt 1 ]; then
- add_lmv lmv1_svc
- for mds in `mds_list`; do
- MDSDEV=$TMP/${mds}-`hostname`
- add_mds $mds --dev $MDSDEV --size $MDSSIZE --lmv lmv1_svc
- done
- add_lov_to_lmv lov1 lmv1_svc --stripe_sz $STRIPE_BYTES \
- --stripe_cnt $STRIPES_PER_OBJ --stripe_pattern 0
- MDS=lmv1
- else
- add_mds $SINGLEMDS --dev $MDSDEV --size $MDSSIZE
- if [ ! -z "$$SINGLEMDSfailover_HOST" ]; then
- add_mdsfailover $SINGLEMDS --dev $MDSDEV --size $MDSSIZE
- fi
- add_lov lov1 $SINGLEMDS --stripe_sz $STRIPE_BYTES \
- --stripe_cnt $STRIPES_PER_OBJ --stripe_pattern 0
- MDS=$SINGLEMDS_svc
- fi
-
- add_ost ost --lov lov1 --dev $OSTDEV --size $OSTSIZE
- add_ost ost2 --lov lov1 --dev ${OSTDEV}-2 --size $OSTSIZE
- add_client client $MDS --lov lov1 --path $MOUNT
-}
+# bug number: 2766 4176
+ALWAYS_EXCEPT="0b 39 $REPLAY_SINGLE_EXCEPT"
-build_test_filter
-
-cleanup() {
- # make sure we are using the primary MDS, so the config log will
- # be able to clean up properly.
- activemds=`facet_active $SINGLEMDS`
- if [ $activemds != "$SINGLEMDS" ]; then
- fail $SINGLEMDS
- fi
- zconf_umount `hostname` $MOUNT
- for mds in `mds_list`; do
- stop $mds ${FORCE} $MDSLCONFARGS
- done
- stop ost2 ${FORCE} --dump cleanup.log
- stop ost ${FORCE} --dump cleanup.log
- stop_lgssd
- stop_lsvcgssd
-}
-
-if [ "$ONLY" == "cleanup" ]; then
- sysctl -w portals.debug=0 || true
- cleanup
- exit
-fi
-
-SETUP=${SETUP:-"setup"}
-CLEANUP=${CLEANUP:-"cleanup"}
-
-setup() {
- gen_config
-
- start_krb5_kdc || exit 1
- start_lsvcgssd || exit 2
- start_lgssd || exit 3
- start ost --reformat $OSTLCONFARGS
- start ost2 --reformat $OSTLCONFARGS
- [ "$DAEMONFILE" ] && $LCTL debug_daemon start $DAEMONFILE $DAEMONSIZE
- for mds in `mds_list`; do
- start $mds --reformat $MDSLCONFARGS
- done
- grep " $MOUNT " /proc/mounts || zconf_mount `hostname` $MOUNT
-}
+# 63 min 7 min AT AT AT AT"
+[ "$SLOW" = "no" ] && EXCEPT="$EXCEPT 1 2 3 4 6 6b 12 16 44 44b 65 66 67 68"
-$SETUP
+build_test_filter
-if [ "$ONLY" == "setup" ]; then
- exit 0
-fi
+cleanup_and_setup_lustre
mkdir -p $DIR
+rm -rf $DIR/${TESTSUITE}/[df][0-9]* # bug 13798 new t-f tdir staff
+rm -rf $DIR/[df][0-9]*
+
test_0() {
+ sleep 10
+ mkdir $DIR/$tfile
replay_barrier $SINGLEMDS
fail $SINGLEMDS
+ rmdir $DIR/$tfile
}
run_test 0 "empty replay"
test_0b() {
# this test attempts to trigger a race in the precreation code,
# and must run before any other objects are created on the filesystem
- fail ost
+ fail ost1
createmany -o $DIR/$tfile 20 || return 1
unlinkmany $DIR/$tfile 20 || return 2
}
run_test 0b "ensure object created after recover exists. (3284)"
+seq_set_width()
+{
+ local mds=$1
+ local width=$2
+ local file=`ls /proc/fs/lustre/seq/cli-srv-$mds-mdc-*/width`
+ echo $width > $file
+}
+
+seq_get_width()
+{
+ local mds=$1
+ local file=`ls /proc/fs/lustre/seq/cli-srv-$mds-mdc-*/width`
+ cat $file
+}
+
+# This test should pass for single-mds and multi-mds configs.
+# But for different configurations it tests different things.
+#
+# single-mds
+# ----------
+# (1) fld_create replay should happen;
+#
+# (2) fld_create replay should not return -EEXISTS, if it does
+# this means sequence manager recovery code is buggy and allocated
+# same sequence two times after recovery.
+#
+# multi-mds
+# ---------
+# (1) fld_create replay may not happen, because its home MDS is
+# MDS2 which is not involved to revovery;
+#
+# (2) as fld_create does not happen on MDS1, it does not make any
+# problem.
test_0c() {
- if [ `using_krb5_sec $SECURITY` == 'n' ] ; then
- echo "Skip 0c in non-gss mode"
- return 0
- fi
- # drop gss error notification
- replay_barrier $SINGLEMDS
- fail_drop $SINGLEMDS 0x760
+ local label=`mdsdevlabel 1`
+ [ -z "$label" ] && echo "No label for mds1" && return 1
- # drop gss init request
replay_barrier $SINGLEMDS
- fail_drop $SINGLEMDS 0x780
+ local sw=`seq_get_width $label`
+
+ # make seq manager switch to next sequence each
+ # time as new fid is needed.
+ seq_set_width $label 1
+
+ # make sure that fld has created at least one new
+ # entry on server
+ touch $DIR/$tfile || return 2
+ seq_set_width $label $sw
+
+ # fail $SINGLEMDS and start recovery, replay RPCs, etc.
+ fail $SINGLEMDS
+
+ # wait for recovery finish
+ sleep 10
+ df $MOUNT
+
+ # flush fld cache and dentry cache to make it lookup
+ # created entry instead of revalidating existent one
+ umount $MOUNT
+ zconf_mount `hostname` $MOUNT
+
+ # issue lookup which should call fld lookup which
+ # should fail if client did not replay fld create
+ # correctly and server has no fld entry
+ touch $DIR/$tfile || return 3
+ rm $DIR/$tfile || return 4
}
-run_test 0c "empty replay with gss init failures"
+run_test 0c "fld create"
test_1() {
replay_barrier $SINGLEMDS
run_test 2a "touch"
test_2b() {
- ./mcreate $DIR/$tfile
+ mcreate $DIR/$tfile
replay_barrier $SINGLEMDS
touch $DIR/$tfile
fail $SINGLEMDS
test_3b() {
replay_barrier $SINGLEMDS
#define OBD_FAIL_MDS_OPEN_PACK | OBD_FAIL_ONCE
- do_facet mds "sysctl -w lustre.fail_loc=0x80000114"
+ do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0x80000114"
touch $DIR/$tfile
- do_facet mds "sysctl -w lustre.fail_loc=0"
+ do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0"
fail $SINGLEMDS
$CHECKSTAT -t file $DIR/$tfile && return 2
return 0
test_3c() {
replay_barrier $SINGLEMDS
#define OBD_FAIL_MDS_ALLOC_OBDO | OBD_FAIL_ONCE
- do_facet mds "sysctl -w lustre.fail_loc=0x80000128"
+ do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0x80000128"
touch $DIR/$tfile
- do_facet mds "sysctl -w lustre.fail_loc=0"
+ do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0"
fail $SINGLEMDS
$CHECKSTAT -t file $DIR/$tfile && return 2
test_6() {
replay_barrier $SINGLEMDS
- mkdir $DIR/$tdir
mcreate $DIR/$tdir/$tfile
fail $SINGLEMDS
$CHECKSTAT -t dir $DIR/$tdir || return 1
run_test 6b "|X| rmdir"
test_7() {
- mkdir $DIR/$tdir
replay_barrier $SINGLEMDS
mcreate $DIR/$tdir/$tfile
fail $SINGLEMDS
run_test 7 "mkdir |X| contained create"
test_8() {
+ # make sure no side-effect from previous test.
+ rm -f $DIR/$tfile
replay_barrier $SINGLEMDS
multiop $DIR/$tfile mo_c &
MULTIPID=$!
mv $DIR/$tfile $DIR/$tfile-2
rm -f $DIR/$tfile
fail $SINGLEMDS
-
$CHECKSTAT $DIR/$tfile && return 1
- $CHECKSTAT $DIR/$tfile-2 || return 2
+ $CHECKSTAT $DIR/$tfile-2 ||return 2
rm $DIR/$tfile-2
return 0
}
}
run_test 20 "|X| open(O_CREAT), unlink, replay, close (test mds_cleanup_orphans)"
+test_20b() { # bug 10480
+ 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
+
+ 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
+
+ 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
+ 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
+}
+run_test 20b "write, unlink, eviction, replay, (test mds_cleanup_orphans)"
+
+test_20c() { # bug 10480
+ multiop $DIR/$tfile Ow_c &
+ pid=$!
+ # give multiop a chance to open
+ sleep 1
+
+ ls -la $DIR/$tfile
+
+ mds_evict_client
+
+ df -P $DIR || df -P $DIR || true # reconnect
+
+ kill -USR1 $pid
+ test -s $DIR/$tfile || error "File was truncated"
+
+ return 0
+}
+run_test 20c "check that client eviction does not affect file content"
+
test_21() {
replay_barrier $SINGLEMDS
multiop $DIR/$tfile O_tSc &
pid1=$!
multiop $DIR/$tfile O_c &
pid2=$!
- # give multiop a chance to open.
- # 1 second is not enough, I increased it to 5, however in ideal word
- # I should have to wait for open finish in more smart manner. --umka
- sleep 5
+ # give multiop a chance to open
+ sleep 1
mds_evict_client
df $MOUNT || sleep 1 && df $MOUNT || return 1
kill -USR1 $pid1
kill -USR1 $pid2
- sleep 5
+ sleep 1
return 0
}
run_test 32 "close() notices client eviction; close() after client eviction"
# Abort recovery before client complete
test_33() {
replay_barrier $SINGLEMDS
- touch $DIR/$tfile
+ createmany -o $DIR/$tfile-%d 100
fail_abort $SINGLEMDS
# this file should be gone, because the replay was aborted
- $CHECKSTAT -t file $DIR/$tfile && return 1
+ $CHECKSTAT -t file $DIR/$tfile-* && return 3
+ unlinkmany $DIR/$tfile-%d 0 100
return 0
}
run_test 33 "abort recovery before client does replay"
+# Stale FID sequence
+test_33a() {
+ replay_barrier $SINGLEMDS
+ createmany -o $DIR/$tfile-%d 10
+ fail_abort $SINGLEMDS
+ unlinkmany $DIR/$tfile-%d 0 10
+ # recreate shouldn't fail
+ createmany -o $DIR/$tfile-%d 10 || return 3
+ unlinkmany $DIR/$tfile-%d 0 10
+ return 0
+}
+run_test 33a "fid shouldn't be reused after abort recovery"
+
test_34() {
multiop $DIR/$tfile O_c &
pid=$!
touch $DIR/$tfile
#define OBD_FAIL_MDS_REINT_NET_REP 0x119
- do_facet mds "sysctl -w lustre.fail_loc=0x80000119"
+ do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0x80000119"
rm -f $DIR/$tfile &
sleep 1
sync
touch $DIR/$tfile
checkstat $DIR/$tfile
facet_failover $SINGLEMDS
- cancel_lru_locks MDC
+ cancel_lru_locks mdc
if dmesg | grep "unknown lock cookie"; then
echo "cancel after replay failed"
return 1
}
run_test 38 "test recovery from unlink llog (test llog_gen_rec) "
-test_39() {
+test_39() { # bug 4176
createmany -o $DIR/$tfile-%d 800
replay_barrier $SINGLEMDS
unlinkmany $DIR/$tfile-%d 0 400
run_test 39 "test recovery from unlink llog (test llog_gen_rec) "
count_ost_writes() {
- cat /proc/fs/lustre/osc/*/stats |
- awk -vwrites=0 '/ost_write/ { writes += $2 } END { print writes; }'
+ awk -vwrites=0 '/ost_write/ { writes += $2 } END { print writes; }' $LPROC/osc/*/stats
}
#b=2477,2532
sleep 1
facet_failover $SINGLEMDS
#define OBD_FAIL_MDS_CONNECT_NET 0x117
- do_facet mds "sysctl -w lustre.fail_loc=0x80000117"
+ do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0x80000117"
kill -USR1 $PID
stat1=`count_ost_writes`
sleep $TIMEOUT
# the page, guarnateeing that the unlock from the RPC completion would
# assert on trying to unlock the unlocked page.
test_41() {
+ [ $OSTCOUNT -lt 2 ] && \
+ skip "skipping test 41: we don't have a second OST to test with" && \
+ return
+
local f=$MOUNT/$tfile
# make sure the start of the file is ost1
lfs setstripe $f $((128 * 1024)) 0 0
do_facet client dd if=/dev/zero of=$f bs=4k count=1 || return 3
- cancel_lru_locks OSC
+ cancel_lru_locks osc
# fail ost2 and read from ost1
- local osc2_dev=`$LCTL device_list | \
- awk '(/ost2.*client_facet/){print $4}' `
- $LCTL --device %$osc2_dev deactivate
+ local osc2dev=`do_facet mds "grep ${ost2_svc}-osc-MDT0000 $LPROC/devices" | awk '{print $1}'`
+ [ -z "$osc2dev" ] && echo "OST: $ost2_svc" && cat $LPROC/devices && return 4
+ do_facet mds $LCTL --device $osc2dev deactivate || return 1
do_facet client dd if=$f of=/dev/null bs=4k count=1 || return 3
- $LCTL --device %$osc2_dev activate
+ do_facet mds $LCTL --device $osc2dev activate || return 2
return 0
}
run_test 41 "read from a valid osc while other oscs are invalid"
# test MDS recovery after ost failure
test_42() {
- blocks=`df $MOUNT | tail -n 1 | awk '{ print $1 }'`
+ blocks=`df -P $MOUNT | tail -n 1 | awk '{ print $2 }'`
createmany -o $DIR/$tfile-%d 800
- replay_barrier ost
+ replay_barrier ost1
unlinkmany $DIR/$tfile-%d 0 400
- facet_failover ost
+ debugsave
+ sysctl -w lnet.debug=-1
+ facet_failover ost1
- # osc is evicted, fs is smaller
- blocks_after=`df $MOUNT | tail -n 1 | awk '{ print $1 }'`
- [ $blocks_after -lt $blocks ] || return 1
+ # osc is evicted, fs is smaller (but only with failout OSTs (bug 7287)
+ #blocks_after=`df -P $MOUNT | tail -n 1 | awk '{ print $2 }'`
+ #[ $blocks_after -lt $blocks ] || return 1
echo wait for MDS to timeout and recover
sleep $((TIMEOUT * 2))
+ debugrestore
unlinkmany $DIR/$tfile-%d 400 400
$CHECKSTAT -t file $DIR/$tfile-* && return 2 || true
}
run_test 42 "recovery after ost failure"
-# b=2530
# timeout in MDS/OST recovery RPC will LBUG MDS
-test_43() {
+test_43() { # bug 2530
replay_barrier $SINGLEMDS
# OBD_FAIL_OST_CREATE_NET 0x204
- do_facet ost "sysctl -w lustre.fail_loc=0x80000204"
- facet_failover $SINGLEMDS
- df $MOUNT || return 1
+ do_facet ost1 "sysctl -w lustre.fail_loc=0x80000204"
+ fail $SINGLEMDS
sleep 10
- do_facet ost "sysctl -w lustre.fail_loc=0"
+ do_facet ost1 "sysctl -w lustre.fail_loc=0"
return 0
}
run_test 43 "mds osc import failure during recovery; don't LBUG"
test_44() {
- mdcdev=`awk '/mds_svc_MNT/ {print $1}' < /proc/fs/lustre/devices`
- do_facet mds "sysctl -w lustre.fail_loc=0x80000701"
- $LCTL --device $mdcdev recover
- df $MOUNT
- do_facet mds "sysctl -w lustre.fail_loc=0"
+ mdcdev=`awk '/MDT0000-mdc-/ {print $1}' $LPROC/devices`
+ [ "$mdcdev" ] || exit 2
+ for i in `seq 1 10`; do
+ #define OBD_FAIL_TGT_CONN_RACE 0x701
+ do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0x80000701"
+ $LCTL --device $mdcdev recover
+ df $MOUNT
+ done
+ do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0"
return 0
}
run_test 44 "race in target handle connect"
+test_44b() {
+ mdcdev=`awk '/MDT0000-mdc-/ {print $1}' $LPROC/devices`
+ [ "$mdcdev" ] || exit 2
+ for i in `seq 1 10`; do
+ #define OBD_FAIL_TGT_DELAY_RECONNECT 0x704
+ do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0x80000704"
+ $LCTL --device $mdcdev recover
+ df $MOUNT
+ done
+ do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0"
+ return 0
+}
+run_test 44b "race in target handle connect"
+
# Handle failed close
test_45() {
- mdcdev=`awk '/mds_svc_MNT/ {print $1}' < /proc/fs/lustre/devices`
+ mdcdev=`awk '/MDT0000-mdc-/ {print $1}' $LPROC/devices`
+ [ "$mdcdev" ] || exit 2
$LCTL --device $mdcdev recover
multiop $DIR/$tfile O_c &
# This will cause the CLOSE to fail before even
# allocating a reply buffer
- $LCTL --device $mdcdev deactivate
+ $LCTL --device $mdcdev deactivate || return 4
# try the close
kill -USR1 $pid
wait $pid || return 1
- $LCTL --device $mdcdev activate
+ $LCTL --device $mdcdev activate || return 5
sleep 1
$CHECKSTAT -t file $DIR/$tfile || return 2
}
run_test 46 "Don't leak file handle after open resend (3325)"
-# b=2824
-test_47() {
-
+test_47() { # bug 2824
# 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 ost
- do_facet ost "sysctl -w lustre.fail_loc=0x80000204"
+ fail ost1
+ do_facet ost1 "sysctl -w lustre.fail_loc=0x80000204"
df $MOUNT || return 2
# let the MDS discover the OST failure, attempt to recover, fail
createmany -o $DIR/$tfile 20 || return 3
unlinkmany $DIR/$tfile 20 || return 4
- do_facet ost "sysctl -w lustre.fail_loc=0"
+ do_facet ost1 "sysctl -w lustre.fail_loc=0"
return 0
}
run_test 47 "MDS->OSC failure during precreate cleanup (2824)"
-
test_48() {
- createmany -o $DIR/${tfile}- 100
- $CHECKSTAT $DIR/${tfile}-99 || return 1
- mds_evict_client
- df $MOUNT || echo "first df failed"
- sleep 1
- df $MOUNT || return 2
- sleep 1
- $CHECKSTAT $DIR/${tfile}-99 || return 3
-
- dmesg -c >/dev/null
replay_barrier $SINGLEMDS
+ createmany -o $DIR/$tfile 20 || return 1
+ # OBD_FAIL_OST_EROFS 0x216
fail $SINGLEMDS
- unlinkmany $DIR/${tfile}- 100 || return 4
- if dmesg | grep "back in time"; then
- echo "server went back in time!"
- return 5
- fi
- return 0
-}
-run_test 48 "Don't lose transno when client is evicted (2525)"
+ do_facet ost1 "sysctl -w lustre.fail_loc=0x80000216"
+ df $MOUNT || return 2
-# b=3550 - replay of unlink
-test_49() {
- replay_barrier $SINGLEMDS
- createmany -o $DIR/$tfile-%d 400 || return 1
- unlinkmany $DIR/$tfile-%d 0 400 || return 2
- fail $SINGLEMDS
- $CHECKSTAT -t file $DIR/$tfile-* && return 3 || true
+ createmany -o $DIR/$tfile 20 20 || return 2
+ unlinkmany $DIR/$tfile 40 || return 3
+
+ do_facet ost1 "sysctl -w lustre.fail_loc=0"
+ return 0
}
-run_test 49 "re-write records to llog as written during fail"
+run_test 48 "MDS->OSC failure during precreate cleanup (2824)"
test_50() {
- local osc_dev=`$LCTL device_list | \
- awk '(/ost_svc_$SINGLEMDS_svc/){print $4}' `
- $LCTL --device %$osc_dev recover && $LCTL --device %$osc_dev recover
+ local oscdev=`do_facet $SINGLEMDS grep ${ost1_svc}-osc-MDT0000 $LPROC/devices | awk '{print $1}'`
+ [ "$oscdev" ] || return 1
+ do_facet $SINGLEMDS $LCTL --device $oscdev recover || return 2
+ do_facet $SINGLEMDS $LCTL --device $oscdev recover || return 3
# give the mds_lov_sync threads a chance to run
sleep 5
}
run_test 50 "Double OSC recovery, don't LASSERT (3812)"
-# bug 3462 - simultaneous MDC requests
-test_51a() {
- replay_barrier_nodf $SINGLEMDS
- mkdir -p $DIR/${tdir}-1
- mkdir -p $DIR/${tdir}-2
- touch $DIR/${tdir}-2/f
- multiop $DIR/${tdir}-1/f O_c &
- pid=$!
- # give multiop a chance to open
- sleep 1
-
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0x80000115"
- kill -USR1 $pid
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0"
- $CHECKSTAT -t file $DIR/${tdir}-2/f || return 1
-
- fail $SINGLEMDS
-
- wait $pid || return 2
- $CHECKSTAT -t file $DIR/${tdir}-1/f || return 3
- rm -rf $DIR/${tdir}-*
-}
-run_test 51a "|X| close request while two MDC requests in flight"
-
-test_51b() {
- replay_barrier_nodf $SINGLEMDS
- mkdir -p $DIR/$tdir-1
- mkdir -p $DIR/$tdir-2
- multiop $DIR/$tdir-1/f O_c &
- pid=$!
-
- # give multiop a chance to open
- # 1 second seems to be not enough, we met already such a cases
- # --umka
- sleep 5
-
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0x80000107"
- touch $DIR/${tdir}-2/f &
- usleep 500
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0"
-
- kill -USR1 $pid
- wait $pid || return 1
-
- fail $SINGLEMDS
-
- $CHECKSTAT -t file $DIR/${tdir}-1/f || return 2
- $CHECKSTAT -t file $DIR/${tdir}-2/f || return 3
- rm -rf $DIR/${tdir}-*
-}
-run_test 51b "|X| open request while two MDC requests in flight"
-
-test_51c() {
- replay_barrier_nodf $SINGLEMDS
- mkdir -p $DIR/${tdir}-1
- mkdir -p $DIR/${tdir}-2
- multiop $DIR/${tdir}-1/f O_c &
- pid=$!
- # give multiop a chance to open
- sleep 1
-
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0x80000107"
- touch $DIR/${tdir}-2/f &
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0"
-
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0x80000115"
- kill -USR1 $pid
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0"
-
- fail $SINGLEMDS
-
- wait $pid || return 1
- $CHECKSTAT -t file $DIR/${tdir}-1/f || return 2
- $CHECKSTAT -t file $DIR/${tdir}-2/f || return 3
- rm -rf $DIR/${tdir}-*
-}
-run_test 51c "|X| open request and close request while two MDC requests in flight"
-
-test_51d() {
- replay_barrier_nodf $SINGLEMDS
- mkdir -p $DIR/${tdir}-1
- mkdir -p $DIR/${tdir}-2
- touch $DIR/${tdir}-2/f
- multiop $DIR/${tdir}-1/f O_c &
- pid=$!
- # give multiop a chance to open
- sleep 1
-
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0x80000122"
- kill -USR1 $pid
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0"
- #$CHECKSTAT -t file $DIR/${tdir}-2/f || return 1
-
- fail $SINGLEMDS
-
- wait $pid || return 2
- $CHECKSTAT -t file $DIR/${tdir}-1/f || return 3
- rm -rf $DIR/${tdir}-*
-}
-run_test 51d "|X| close reply while two MDC requests in flight"
-
-test_51e() {
- replay_barrier_nodf $SINGLEMDS
- mkdir -p $DIR/$tdir-1
- mkdir -p $DIR/$tdir-2
- multiop $DIR/$tdir-1/f O_c &
- pid=$!
- # give multiop a chance to open
- sleep 1
-
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0x80000119"
- touch $DIR/${tdir}-2/f &
- usleep 500
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0"
-
- kill -USR1 $pid
- wait $pid || return 1
-
- fail $SINGLEMDS
-
- $CHECKSTAT -t file $DIR/${tdir}-1/f || return 2
- $CHECKSTAT -t file $DIR/${tdir}-2/f || return 3
- rm -rf $DIR/${tdir}-*
-}
-run_test 51e "|X| open reply while two MDC requests in flight"
-
-test_51f() {
- replay_barrier_nodf $SINGLEMDS
- mkdir -p $DIR/${tdir}-1
- mkdir -p $DIR/${tdir}-2
- multiop $DIR/${tdir}-1/f O_c &
- pid=$!
- # give multiop a chance to open
- sleep 1
-
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0x80000119"
- touch $DIR/${tdir}-2/f &
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0"
-
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0x80000122"
- kill -USR1 $pid
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0"
-
- fail $SINGLEMDS
-
- wait $pid || return 1
- $CHECKSTAT -t file $DIR/${tdir}-1/f || return 2
- $CHECKSTAT -t file $DIR/${tdir}-2/f || return 3
- rm -rf $DIR/${tdir}-*
-}
-run_test 51f "|X| open reply and close reply while two MDC requests in flight"
-
-test_51g() {
- replay_barrier_nodf $SINGLEMDS
- mkdir -p $DIR/${tdir}-1
- mkdir -p $DIR/${tdir}-2
- multiop $DIR/${tdir}-1/f O_c &
- pid=$!
- # give multiop a chance to open
- sleep 1
-
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0x80000119"
- touch $DIR/${tdir}-2/f &
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0"
-
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0x80000115"
- kill -USR1 $pid
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0"
-
- fail $SINGLEMDS
-
- wait $pid || return 1
- $CHECKSTAT -t file $DIR/${tdir}-1/f || return 2
- $CHECKSTAT -t file $DIR/${tdir}-2/f || return 3
- rm -rf $DIR/${tdir}-*
-}
-run_test 51g "|X| open reply and close request while two MDC requests in flight"
-
-test_51h() {
- replay_barrier_nodf $SINGLEMDS
- mkdir -p $DIR/${tdir}-1
- mkdir -p $DIR/${tdir}-2
- multiop $DIR/${tdir}-1/f O_c &
- pid=$!
- # give multio:wp a chance to open
- sleep 1
-
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0x80000107"
- touch $DIR/${tdir}-2/f &
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0"
-
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0x80000122"
- kill -USR1 $pid
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0"
-
- fail $SINGLEMDS
-
- wait $pid || return 1
- $CHECKSTAT -t file $DIR/${tdir}-1/f || return 2
- $CHECKSTAT -t file $DIR/${tdir}-2/f || return 3
- rm -rf $DIR/${tdir}-*
-}
-run_test 51h "|X| open request and close reply while two MDC requests in flight"
-
# b3764 timed out lock replay
test_52() {
touch $DIR/$tfile
- cancel_lru_locks MDC
+ cancel_lru_locks mdc
- multiop $DIR/$tfile s
+ multiop $DIR/$tfile s || return 1
replay_barrier $SINGLEMDS
+#define OBD_FAIL_LDLM_REPLY 0x30c
do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0x8000030c"
- fail $SINGLEMDS
+ fail $SINGLEMDS || return 2
do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0x0"
$CHECKSTAT -t file $DIR/$tfile-* && return 3 || true
}
run_test 52 "time out lock replay (3764)"
-test_53() {
- replay_barrier_nodf $SINGLEMDS
- f1=$DIR/${tfile}-1
- cat <<EOF > $f1
-#!/bin/sh
-true
-EOF
- chmod +x $f1
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0x80000107"
- $f1 || return 1
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0"
-
- fail $SINGLEMDS
- rm -f $f1
-}
-run_test 53 "|X| open request and close reply while two MDC requests in flight"
+#b_cray 53 "|X| open request and close reply while two MDC requests in flight"
+#b_cray 54 "|X| open request and close reply while two MDC requests in flight"
-test_54() {
- replay_barrier $SINGLEMDS
- createmany -o $DIR/$tfile 20
- unlinkmany $DIR/$tfile 20
- fail $SINGLEMDS
+#b3761 ASSERTION(hash != 0) failed
+test_55() {
+# OBD_FAIL_MDS_OPEN_CREATE | OBD_FAIL_ONCE
+ do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0x8000012b"
+ touch $DIR/$tfile &
+ # give touch a chance to run
+ sleep 5
+ do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0x0"
+ rm $DIR/$tfile
+ return 0
}
-run_test 54 "|X| open request and close reply while two MDC requests in flight"
+run_test 55 "let MDS_CHECK_RESENT return the original return code instead of 0"
#b3440 ASSERTION(rec->ur_fid2->id) failed
-test_55() {
- sysctl -w portals.debug=-1 portals.debug_mb=25
+test_56() {
ln -s foo $DIR/$tfile
replay_barrier $SINGLEMDS
#drop_reply "cat $DIR/$tfile"
fail $SINGLEMDS
sleep 10
}
-run_test 55 "don't replay a symlink open request (3440)"
+run_test 56 "don't replay a symlink open request (3440)"
-#b3761 ASSERTION(hash != 0) failed
-test_56() {
-# OBD_FAIL_MDS_OPEN_CREATE | OBD_FAIL_ONCE
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0x8000012b"
+#recovery one mds-ost setattr from llog
+test_57() {
+#define OBD_FAIL_MDS_OST_SETATTR 0x12c
+ do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0x8000012c"
touch $DIR/$tfile
- pid=$!
- # give a chance for touch to run
- sleep 5
+ replay_barrier $SINGLEMDS
+ fail $SINGLEMDS
+ sleep 1
+ $CHECKSTAT -t file $DIR/$tfile || return 1
do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0x0"
- wait $pid || return 1
rm $DIR/$tfile
- return 0
}
-run_test 56 "let MDS_CHECK_RESENT return the original return code instead of 0"
+run_test 57 "test recovery from llog for setattr op"
+
+#recovery many mds-ost setattr from llog
+test_58() {
+#define OBD_FAIL_MDS_OST_SETATTR 0x12c
+ do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0x8000012c"
+ createmany -o $DIR/$tdir/$tfile-%d 2500
+ replay_barrier $SINGLEMDS
+ fail $SINGLEMDS
+ sleep 2
+ $CHECKSTAT -t file $DIR/$tdir/$tfile-* >/dev/null || return 1
+ do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0x0"
+ unlinkmany $DIR/$tdir/$tfile-%d 2500
+ rmdir $DIR/$tdir
+}
+run_test 58 "test recovery from llog for setattr op (test llog_gen_rec)"
+
+# log_commit_thread vs filter_destroy race used to lead to import use after free
+# bug 11658
+test_59() {
+ createmany -o $DIR/$tdir/$tfile-%d 200
+ sync
+ unlinkmany $DIR/$tdir/$tfile-%d 200
+#define OBD_FAIL_PTLRPC_DELAY_RECOV 0x507
+ do_facet ost1 "sysctl -w lustre.fail_loc=0x507"
+ fail ost1
+ fail $SINGLEMDS
+ do_facet ost1 "sysctl -w lustre.fail_loc=0x0"
+ sleep 20
+ rmdir $DIR/$tdir
+}
+run_test 59 "test log_commit_thread vs filter_destroy race"
-equals_msg test complete, cleaning up
-$CLEANUP
+# race between add unlink llog vs cat log init in post_recovery (only for b1_6)
+# bug 12086: should no oops and No ctxt error for this test
+test_60() {
+ createmany -o $DIR/$tdir/$tfile-%d 200
+ replay_barrier $SINGLEMDS
+ unlinkmany $DIR/$tdir/$tfile-%d 0 100
+ fail $SINGLEMDS
+ unlinkmany $DIR/$tdir/$tfile-%d 100 100
+ local no_ctxt=`dmesg | grep "No ctxt"`
+ [ -z "$no_ctxt" ] || error "ctxt is not initialized in recovery"
+}
+run_test 60 "test llog post recovery init vs llog unlink"
+equals_msg `basename $0`: test complete, cleaning up
+check_and_cleanup_lustre
+[ -f "$TESTSUITELOG" ] && cat $TESTSUITELOG || true
git://git.whamcloud.com / fs / lustre-release.git / blobdiff