. ${CONFIG:=$LUSTRE/tests/cfg/lmv.sh}
+# Skip these tests
+# 21 - open vs. unlink out of order replay: isn't solved yet
+ALWAYS_EXCEPT="21"
+
+SETUP=${SETUP:-"setup"}
+CLEANUP=${CLEANUP:-"cleanup"}
+
gen_config() {
rm -f $XMLCONFIG
if [ "$MDSCOUNT" -gt 1 ]; then
- add_lmv lmv1
+ add_lmv lmv1_svc
for mds in `mds_list`; do
MDSDEV=$TMP/${mds}-`hostname`
- add_mds $mds --dev $MDSDEV --size $MDSSIZE --lmv lmv1
+ add_mds $mds --dev $MDSDEV --size $MDSSIZE --lmv lmv1_svc
done
- add_lov_to_lmv lov1 lmv1 --stripe_sz $STRIPE_BYTES \
+ add_lov_to_lmv lov1 lmv1_svc --stripe_sz $STRIPE_BYTES \
--stripe_cnt $STRIPES_PER_OBJ --stripe_pattern 0
MDS=lmv1
else
add_mds mds1 --dev $MDSDEV --size $MDSSIZE
add_lov lov1 mds1 --stripe_sz $STRIPE_BYTES \
--stripe_cnt $STRIPES_PER_OBJ --stripe_pattern 0
- MDS=mds1_svc
-
+ MDS=mds1
fi
- add_ost ost --lov lov1 --dev $OSTDEV --size $OSTSIZE
- add_ost ost2 --lov lov1 --dev ${OSTDEV}-2 --size $OSTSIZE
- add_client client --mds ${MDS} --lov lov1 --path $MOUNT
+ add_ost ost --lov lov1 --dev $OSTDEV --size $OSTSIZE --failover
+ add_ost ost2 --lov lov1 --dev ${OSTDEV}-2 --size $OSTSIZE --failover
+ add_client client ${MDS} --lov lov1 --path $MOUNT
}
-
-
build_test_filter
SETUP=${SETUP:-"setup"}
umount $MOUNT2 || true
umount $MOUNT || true
rmmod llite
+
+ # b=3941
+ # In mds recovery, the mds will clear orphans in ost by
+ # mds_lov_clear_orphan, which will sent the request to ost and waiting for
+ # the reply, if we stop mds at this time, we will got the obd_refcount > 1
+ # errors, because mds_lov_clear_orphan grab a export of mds,
+ # so the obd_refcount of mds will not be zero. So, wait a while before
+ # stop mds. This bug needs further work.
for mds in `mds_list`; do
+ sleep 5
stop $mds ${FORCE} $MDSLCONFARGS
done
stop ost2 ${FORCE}
stop ost ${FORCE} --dump cleanup-dual.log
+ stop_lgssd
+ stop_lsvcgssd
}
if [ "$ONLY" == "cleanup" ]; then
setup() {
gen_config
+
+ start_krb5_kdc || exit 1
+ start_lsvcgssd || exit 2
+ start_lgssd || exit 3
start ost --reformat $OSTLCONFARGS
PINGER=`cat /proc/fs/lustre/pinger`
}
run_test 6b "open1, open2, unlink |X| close2 [fail mds] close1"
-test_7() {
- replay_barrier mds1
- createmany -o $MOUNT1/$tfile- 25
- createmany -o $MOUNT2/$tfile-2- 1
- createmany -o $MOUNT1/$tfile-3- 25
- umount $MOUNT2
-
- facet_failover mds1
- # expect failover to fail
- df $MOUNT && return 1
-
-# 3313 - current fix for 3313 prevents any reply here
-# unlinkmany $MOUNT1/$tfile- 25 || return 2
-
- zconf_mount `hostname` $MOUNT2
- return 0
-}
-run_test 7 "timeouts waiting for lost client during replay"
-
-
test_8() {
replay_barrier mds1
drop_reint_reply "mcreate $MOUNT1/$tfile" || return 1
}
run_test 13 "close resend timeout"
-test_20 () {
+
+test_14() {
+ replay_barrier mds1
+ createmany -o $MOUNT1/$tfile- 25
+ createmany -o $MOUNT2/$tfile-2- 1
+ createmany -o $MOUNT1/$tfile-3- 25
+ umount $MOUNT2
+
+ facet_failover mds1
+ # expect failover to fail
+ df $MOUNT && return 1
+ sleep 1
+
+ # first 25 files shouuld have been
+ # replayed
+ sleep 2
+ unlinkmany $MOUNT1/$tfile- 25 || return 2
+
+ zconf_mount `hostname` $MOUNT2
+ return 0
+}
+run_test 14 "timeouts waiting for lost client during replay"
+
+test_15() {
+ replay_barrier mds1
+ createmany -o $MOUNT1/$tfile- 25
+ createmany -o $MOUNT2/$tfile-2- 1
+ umount $MOUNT2
+
+ facet_failover mds1
+ df $MOUNT || return 1
+ sleep 1
+
+ unlinkmany $MOUNT1/$tfile- 25 || return 2
+
+ zconf_mount `hostname` $MOUNT2
+ return 0
+}
+run_test 15 "timeout waiting for lost client during replay, 1 client completes"
+test_16() {
+ replay_barrier mds1
+ createmany -o $MOUNT1/$tfile- 25
+ createmany -o $MOUNT2/$tfile-2- 1
+ umount $MOUNT2
+
+ facet_failover mds1
+ sleep $TIMEOUT
+ facet_failover mds1
+ df $MOUNT || return 1
+ sleep 1
+
+ unlinkmany $MOUNT1/$tfile- 25 || return 2
+
+ zconf_mount `hostname` $MOUNT2
+ return 0
+
+}
+#run_test 16 "fail MDS during recovery (3571)"
+
+test_17() {
+ createmany -o $MOUNT1/$tfile- 25
+ createmany -o $MOUNT2/$tfile-2- 1
+
+ # Make sure the disconnect is lost
+ replay_barrier ost
+ umount $MOUNT2
+
+ echo -1 > /proc/sys/portals/debug
+ facet_failover ost
+ sleep $TIMEOUT
+ facet_failover ost
+ df $MOUNT || return 1
+ sleep 1
+
+ unlinkmany $MOUNT1/$tfile- 25 || return 2
+
+ zconf_mount `hostname` $MOUNT2
+ return 0
+
+}
+#Still not support ost fail over
+#run_test 17 "fail OST during recovery (3571)"
+
+test_18 () {
replay_barrier mds1
multiop $MOUNT2/$tfile O_c &
pid2=$!
df || df || return 1
zconf_mount `hostname` $MOUNT2
}
-run_test 20 "replay open, Abort recovery, don't assert (3892)"
+run_test 18 "replay open, Abort recovery, don't assert (3892)"
+
+# cleanup with blocked enqueue fails until timer elapses (MDS busy), wait for
+# itexport NOW=0
+
+test_20() { # bug 3822 - evicting client with enqueued lock
+ mkdir -p $MOUNT1/$tdir
+ touch $MOUNT1/$tdir/f0
+#define OBD_FAIL_LDLM_ENQUEUE_BLOCKED 0x30b
+ statmany -s $MOUNT1/$tdir/f 500 &
+ OPENPID=$!
+ NOW=`date +%s`
+ do_facet mds1 sysctl -w lustre.fail_loc=0x8000030b # hold enqueue
+ sleep 1
+#define OBD_FAIL_LDLM_BL_CALLBACK 0x305
+ do_facet client sysctl -w lustre.fail_loc=0x80000305 # drop cb, evict
+ cancel_lru_locks MDC
+ usleep 500 # wait to ensure first client is one that will be evicted
+ openfile -f O_RDONLY $MOUNT2/$tdir/f0
+ wait $OPENPID
+ dmesg | grep "entering recovery in server" && \
+ error "client not evicted" || true
+}
+run_test 20 "ldlm_handle_enqueue succeeds on evicted export (3822)"
+
+# $1 - number of mountpoint
+# $2 - mds
+function find_dev_for_fs_and_mds()
+{
+ local fsuuid=`cat /proc/fs/lustre/llite/fs$1/uuid`
+ $LCTL device_list | awk "/mdc.*$2.*$fsuuid/ {print \$4}"
+}
+
+test_21() {
+ mdc1dev=`find_dev_for_fs_and_mds 0 mds1`
+ mdc2dev=`find_dev_for_fs_and_mds 1 mds1`
+ multiop $MOUNT1/f21 O
+ cancel_lru_locks MDC
+ # generate IT_OPEN to be replayed against existing file
+ multiop $MOUNT1/f21 o_Sc &
+ pid=$!
+
+ # IT_OPEN will be committed by the failover time
+ replay_barrier mds1
+
+ # generate MDS_REINT_UNLINK to be replayed
+ rm -f $MOUNT2/f21 || return 1
+
+ # disable recovery on the both clients
+ $LCTL --device %$mdc1dev disable_recovery
+ $LCTL --device %$mdc2dev disable_recovery
+ facet_failover mds1
+
+ # let unlink to be replayed first
+ $LCTL --device %$mdc2dev enable_recovery
+ sleep $((TIMEOUT/2))
+
+ # now let open to be replaye
+ $LCTL --device %$mdc1dev enable_recovery
+ kill -USR1 $pid
+ wait $pid || return 2
+}
+run_test 21 "open vs. unlink out of order replay"
+
+test_22() { # bug 6063 - AST during recovery
+ mdc1dev=`find_dev_for_fs_and_mds 0 mds1`
+ mdc2dev=`find_dev_for_fs_and_mds 1 mds1`
+ $LCTL --device %$mdc1dev disable_recovery
+ $LCTL --device %$mdc2dev disable_recovery
+
+ replay_barrier mds1
+ mkdir $MOUNT1/${tdir}-1 # client1: request to be replayed
+ ls $MOUNT2 # client2: take lock needed for
+ facet_failover mds1
+
+ # let's recover 2nd connection with granted UPDATE lock
+ $LCTL --device %$mdc2dev enable_recovery
+ sleep $((TIMEOUT / 2))
+
+ $LCTL mark "first recovered?"
+ LOCKS=`grep -v '^0$' /proc/fs/lustre/ldlm/namespaces/mds-*/lock_count`
+ if [ "$LOCKS" != "" ]; then
+ echo "The lock got replayed before mkdir is replayed: $LOCKS"
+ echo 0 >${IMP1}
+ return 1
+ fi
+
+ # let's recover 1st connection with mkdir replay that needs the lock
+ $LCTL --device %$mdc1dev enable_recovery
+ sleep $TIMEOUT
+ $LCTL mark "second recovered?"
+
+ LOCKS=`grep -v '^0$' /proc/fs/lustre/ldlm/namespaces/mds-*/lock_count`
+ if [ "$LOCKS" != "1" ]; then
+ echo "The lock hasn't replayed: $LOCKS"
+ return 2
+ fi
+
+ return 0
+}
+run_test 22 "AST during recovery"
if [ "$ONLY" != "setup" ]; then
equals_msg test complete, cleaning up
+ if [ $NOW ]; then
+ SLEEP=$((`date +%s` - $NOW))
+ [ $SLEEP -lt $TIMEOUT ] && sleep $SLEEP
+ fi
$CLEANUP
fi
git://git.whamcloud.com / fs / lustre-release.git / blobdiff