set -e
-# bug 5494 7288 5493
-ALWAYS_EXCEPT="24 27 52 $RECOVERY_SMALL_EXCEPT"
+# bug 5494 5493
+ALWAYS_EXCEPT="24 52 $RECOVERY_SMALL_EXCEPT"
PTLDEBUG=${PTLDEBUG:--1}
LUSTRE=${LUSTRE:-`dirname $0`/..}
. ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
init_logging
-if [ "$FAILURE_MODE" = "HARD" ] && mixed_ost_devs; then
- CONFIG_EXCEPTIONS="52"
- 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
-
require_dsh_mds || exit 0
# also long tests: 19, 21a, 21e, 21f, 23, 27
# OST bulk will time out here, client retries
do_facet ost1 lctl set_param fail_loc=0x80000503
# need to ensure we send an RPC
- do_facet client cp /etc/termcap $DIR/$tfile
+ do_facet client cp $SAMPLE_FILE $DIR/$tfile
sync
# with AT, client will wait adaptive_max*factor+net_latency before
do_facet ost1 lctl set_param fail_loc=0
do_facet client "df $DIR"
# expect cmp to succeed, client resent bulk
- do_facet client "cmp /etc/termcap $DIR/$tfile" || return 3
+ do_facet client "cmp $SAMPLE_FILE $DIR/$tfile" || return 3
do_facet client "rm $DIR/$tfile" || return 4
[ $at_max_saved -ne 0 ] && at_max_set $at_max_saved ost1
return 0
pgcache_empty || return 1
# 1 stripe on ost2
- lfs setstripe $f -s $((128 * 1024)) -i 1 -c 1
- get_stripe_info client $f
+ $LFS setstripe -i 1 -c 1 $f
+ stripe_index=$($LFS getstripe -i $f)
if [ $stripe_index -ne 1 ]; then
- lfs getstripe $f
- error "$f: different stripe offset ($stripe_index)" && return
+ $LFS getstripe $f
+ error "$f: stripe_index $stripe_index != 1" && return
fi
do_facet client cp $SAMPLE_FILE $f
cancel_lru_locks osc
pgcache_empty || return 1
- # shouldn't have to set stripe size of count==1
- lfs setstripe $f -s $((128 * 1024)) -i 0 -c 1
- get_stripe_info client $f
+ $LFS setstripe -i 0 -c 1 $f
+ stripe_index=$($LFS getstripe -i $f)
if [ $stripe_index -ne 0 ]; then
- lfs getstripe $f
- error "$f: different stripe offset ($stripe_index)" && return
+ $LFS getstripe $f
+ error "$f: stripe_index $stripe_index != 0" && return
fi
do_facet client cp $SAMPLE_FILE $f
cancel_lru_locks osc
pgcache_empty || return 1
- # shouldn't have to set stripe size of count==1
- lfs setstripe $f -s $((128 * 1024)) -i 0 -c 1
- get_stripe_info client $f
+ $LFS setstripe -i 0 -c 1 $f
+ stripe_index=$($LFS getstripe -i $f)
if [ $stripe_index -ne 0 ]; then
- lfs getstripe $f
- error "$f: different stripe offset ($stripe_index)" && return
+ $LFS getstripe $f
+ error "$f: stripe_index $stripe_index != 0" && return
fi
do_facet client cp $SAMPLE_FILE $f
# lost reply to connect request
do_facet ost1 lctl set_param fail_loc=0x80000225
# force reconnect
+ sleep 1
df $MOUNT > /dev/null 2>&1
sleep 2
# my understanding is that there should be nothing in the page
remote_ost_nodsh && skip "remote OST with nodsh" && return 0
mkdir -p $DIR/$tdir
- lfs setstripe $DIR/$tdir/${tfile} -i 0 -c 1
+ $LFS setstripe -i 0 -c 1 $DIR/$tdir/${tfile}
multiop_bg_pause $DIR/$tdir/${tfile} O_wc || return 1
MULTI_PID=$!
cancel_lru_locks osc
remote_ost_nodsh && skip "remote OST with nodsh" && return 0
mkdir -p $DIR/$tdir
- lfs setstripe $DIR/$tdir/${tfile} -i 0 -c 1
+ $LFS setstripe -i 0 -c 1 $DIR/$tdir/${tfile}
cancel_lru_locks osc
#define OBD_FAIL_LDLM_ENQUEUE_EXTENT_ERR 0x308
do_facet ost1 lctl set_param fail_loc=0x80000308
remote_ost_nodsh && skip "remote OST with nodsh" && return 0
mkdir -p $DIR/$tdir
- lfs setstripe $DIR/$tdir -s 0 -i 0 -c 1
+ $LFS setstripe -i 0 -c 1 $DIR/$tdir
cancel_lru_locks osc
multiop_bg_pause $DIR/$tdir/$tfile Owy_wyc || return 1
MULTI_PID=$!
local exports=$2
local varsvc=${facet}_svc
- wait_update $(facet_host $facet) "lctl get_param -n *.${!varsvc}.num_exports | cut -d' ' -f2" $((exports - 1)) $3
+ wait_update $(facet_active_host $facet) \
+ "lctl get_param -n *.${!varsvc}.num_exports | cut -d' ' -f2" \
+ $((exports - 1)) $3
}
test_26a() { # was test_26 bug 5921 - evict dead exports by pinger
#define OBD_FAIL_OSC_SHUTDOWN 0x407
do_facet $SINGLEMDS lctl set_param fail_loc=0x80000407
# need to wait for reconnect
- echo -n waiting for fail_loc
- while [ $(do_facet $SINGLEMDS lctl get_param -n fail_loc) -eq -2147482617 ]; do
- sleep 1
- echo -n .
- done
- do_facet $SINGLEMDS lctl get_param -n fail_loc
+ echo waiting for fail_loc
+ wait_update_facet $SINGLEMDS "lctl get_param -n fail_loc" "-2147482617"
facet_failover $SINGLEMDS
#no crashes allowed!
kill -USR1 $CLIENT_PID
mkdir -p $DIR/$tdir
# first dd should be finished quickly
- lfs setstripe $DIR/$tdir/$tfile-1 -c 1 -i 0
+ $LFS setstripe -c 1 -i 0 $DIR/$tdir/$tfile-1
dd if=/dev/zero of=$DIR/$tdir/$tfile-1 bs=32M count=4 &
DDPID=$!
count=0
done
echo "(dd_pid=$DDPID, time=$count)successful"
- lfs setstripe $DIR/$tdir/$tfile-2 -c 1 -i 0
+ $LFS setstripe -c 1 -i 0 $DIR/$tdir/$tfile-2
#define OBD_FAIL_OST_DROP_REQ 0x21d
do_facet ost1 lctl set_param fail_loc=0x0000021d
# second dd will be never finished
mkdir -p $DIR/$tdir || error "mkdir dir $DIR/$tdir failed"
# Set the default stripe of $DIR/$tdir to put the files to ost1
- $LFS setstripe -c 1 --index 0 $DIR/$tdir
+ $LFS setstripe -c 1 -i 0 $DIR/$tdir
replay_barrier $SINGLEMDS
createmany -o $DIR/$tdir/$tfile-%d 10
fail_abort $SINGLEMDS
touch $DIR/$tdir/$tfile
- local id=`$LFS getstripe $DIR/$tdir/$tfile |awk '($1 ~ 0 && $2 ~ /^[1-9]+/) {print $2}'`
+ local id=`$LFS getstripe $DIR/$tdir/$tfile | awk '$1 == 0 { print $2 }'`
[ $id -le $oid ] && error "the orphan objid was reused, failed"
# Cleanup
}
run_test 61 "Verify to not reuse orphan objects - bug 17025"
-equals_msg `basename $0`: test complete, cleaning up
+check_cli_ir_state()
+{
+ local NODE=${1:-$HOSTNAME}
+ local st
+ st=$(do_node $NODE "lctl get_param mgc.*.ir_state |
+ awk '/imperative_recovery:/ { print \\\$2}'")
+ [ $st != ON -o $st != OFF ] ||
+ error "Error state $st, must be ON or OFF"
+ echo -n $st
+}
+
+check_target_ir_state()
+{
+ local target=${1}
+ local name=${target}_svc
+ local recovery_proc=obdfilter.${!name}.recovery_status
+ local st
+
+ st=$(do_facet $target "lctl get_param -n $recovery_proc |
+ awk '/IR:/{ print \\\$2}'")
+ [ $st != ON -o $st != OFF ] ||
+ error "Error state $st, must be ON or OFF"
+ echo -n $st
+}
+
+set_ir_status()
+{
+ do_facet mgs lctl set_param -n mgs.MGS.live.$FSNAME="state=$1"
+}
+
+get_ir_status()
+{
+ local state=$(do_facet mgs "lctl get_param -n mgs.MGS.live.$FSNAME |
+ awk '/state:/{ print \\\$2 }'")
+ echo -n ${state/,/}
+}
+
+nidtbl_version_mgs()
+{
+ local ver=$(do_facet mgs "lctl get_param -n mgs.MGS.live.$FSNAME |
+ awk '/nidtbl_version:/{ print \\\$2 }'")
+ echo -n $ver
+}
+
+# nidtbl_version_client <mds1|client> [node]
+nidtbl_version_client()
+{
+ local cli=$1
+ local node=${2:-$HOSTNAME}
+
+ if [ X$cli = Xclient ]; then
+ cli=$FSNAME-client
+ else
+ local obdtype=${cli/%[0-9]*/}
+ [ $obdtype != mds ] && error "wrong parameters $cli"
+
+ node=$(facet_active_host $cli)
+ local t=${cli}_svc
+ cli=${!t}
+ fi
+
+ local vers=$(do_node $node "lctl get_param -n mgc.*.ir_state" |
+ awk "/$cli/{print \$6}" |sort -u)
+
+ # in case there are multiple mounts on the client node
+ local arr=($vers)
+ [ ${#arr[@]} -ne 1 ] && error "versions on client node mismatch"
+ echo -n $vers
+}
+
+nidtbl_versions_match()
+{
+ [ $(nidtbl_version_mgs) -eq $(nidtbl_version_client ${1:-client}) ]
+}
+
+target_instance_match()
+{
+ local srv=$1
+ local obdtype
+ local cliname
+
+ obdtype=${srv/%[0-9]*/}
+ case $obdtype in
+ mds)
+ obdname="mdt"
+ cliname="mdc"
+ ;;
+ ost)
+ obdname="obdfilter"
+ cliname="osc"
+ ;;
+ *)
+ error "invalid target type" $srv
+ return 1
+ ;;
+ esac
+
+ local target=${srv}_svc
+ local si=$(do_facet $srv lctl get_param -n $obdname.${!target}.instance)
+ local ci=$(lctl get_param -n $cliname.${!target}-${cliname}-*.import | \
+ awk '/instance/{ print $2 }' |head -1)
+
+ return $([ $si -eq $ci ])
+}
+
+test_100()
+{
+ do_facet mgs $LCTL list_param mgs.*.ir_timeout ||
+ { skip "MGS without IR support"; return 0; }
+
+ # disable IR
+ set_ir_status disabled
+
+ local saved_FAILURE_MODE=$FAILURE_MODE
+ [ $(facet_host mgs) = $(facet_host ost1) ] && FAILURE_MODE="SOFT"
+ fail ost1
+
+ # valid check
+ nidtbl_versions_match &&
+ error "version must differ due to IR disabled"
+ target_instance_match ost1 || error "instance mismatch"
+
+ # restore env
+ set_ir_status full
+ FAILURE_MODE=$saved_FAILURE_MODE
+}
+run_test 100 "IR: Make sure normal recovery still works w/o IR"
+
+test_101()
+{
+ do_facet mgs $LCTL list_param mgs.*.ir_timeout ||
+ { skip "MGS without IR support"; return 0; }
+
+ set_ir_status full
+
+ local OST1_IMP=$(get_osc_import_name client ost1)
+
+ # disable pinger recovery
+ lctl set_param -n osc.$OST1_IMP.pinger_recov=0
+
+ fail ost1
+
+ target_instance_match ost1 || error "instance mismatch"
+ nidtbl_versions_match || error "version must match"
+
+ lctl set_param -n osc.$OST1_IMP.pinger_recov=1
+}
+run_test 101 "IR: Make sure IR works w/o normal recovery"
+
+test_102()
+{
+ do_facet mgs $LCTL list_param mgs.*.ir_timeout ||
+ { skip "MGS without IR support"; return 0; }
+
+ local clients=${CLIENTS:-$HOSTNAME}
+ local old_version
+ local new_version
+ local mgsdev=mgs
+
+ set_ir_status full
+
+ # let's have a new nidtbl version
+ fail ost1
+
+ # sleep for a while so that clients can see the failure of ost
+ # it must be MGC_TIMEOUT_MIN_SECONDS + MGC_TIMEOUT_RAND_CENTISEC.
+ # int mgc_request.c:
+ # define MGC_TIMEOUT_MIN_SECONDS 5
+ # define MGC_TIMEOUT_RAND_CENTISEC 0x1ff /* ~500 *
+ local count=30 # 20 seconds at most
+ while [ $count -gt 0 ]; do
+ nidtbl_versions_match && break
+ sleep 1
+ count=$((count-1))
+ done
+
+ nidtbl_versions_match || error "nidtbl mismatch"
+
+ # get the version #
+ old_version=$(nidtbl_version_client client)
+
+ zconf_umount_clients $clients $MOUNT || error "Cannot umount client"
+
+ # restart mgs
+ combined_mgs_mds && mgsdev=mds1
+ remount_facet $mgsdev
+ fail ost1
+
+ zconf_mount_clients $clients $MOUNT || error "Cannot mount client"
+
+ # check new version
+ new_version=$(nidtbl_version_client client)
+ [ $new_version -lt $old_version ] &&
+ error "nidtbl version wrong after mgs restarts"
+ return 0
+}
+run_test 102 "IR: New client gets updated nidtbl after MGS restart"
+
+test_103()
+{
+ do_facet mgs $LCTL list_param mgs.*.ir_timeout ||
+ { skip "MGS without IR support"; return 0; }
+
+ combined_mgs_mds && skip "mgs and mds on the same target" && return 0
+
+ # workaround solution to generate config log on the mds
+ remount_facet mds1
+
+ stop mgs
+ stop mds1
+
+ # We need this test because mds is like a client in IR context.
+ start mds1 $MDSDEV1 || error "MDS should start w/o mgs"
+
+ # start mgs and remount mds w/ ir
+ start mgs $MGSDEV
+ clients_up
+
+ # remount client so that fsdb will be created on the MGS
+ umount_client $MOUNT || error "umount failed"
+ mount_client $MOUNT || error "mount failed"
+
+ # sleep 30 seconds so the MDS has a chance to detect MGS restarting
+ local count=30
+ while [ $count -gt 0 ]; do
+ [ $(nidtbl_version_client mds1) -ne 0 ] && break
+ sleep 1
+ count=$((count-1))
+ done
+
+ # after a while, mds should be able to reconnect to mgs and fetch
+ # up-to-date nidtbl version
+ nidtbl_versions_match mds1 || error "mds nidtbl mismatch"
+
+ # reset everything
+ set_ir_status full
+}
+run_test 103 "IR: MDS can start w/o MGS and get updated nidtbl later"
+
+test_104()
+{
+ do_facet mgs $LCTL list_param mgs.*.ir_timeout ||
+ { skip "MGS without IR support"; return 0; }
+
+ set_ir_status full
+
+ stop ost1
+ start ost1 $(ostdevname 1) "$OST_MOUNT_OPTS -onoir" ||
+ error "OST1 cannot start"
+ clients_up
+
+ local ir_state=$(check_target_ir_state ost1)
+ [ $ir_state = "OFF" ] || error "ir status on ost1 should be OFF"
+}
+run_test 104 "IR: ost can disable IR voluntarily"
+
+test_105()
+{
+ [ -z "$RCLIENTS" ] && skip "Needs multiple clients" && return 0
+ do_facet mgs $LCTL list_param mgs.*.ir_timeout ||
+ { skip "MGS without IR support"; return 0; }
+
+ set_ir_status full
+
+ # get one of the clients from client list
+ local rcli=$(echo $RCLIENTS |cut -d' ' -f 1)
+
+ local old_MOUNTOPT=$MOUNTOPT
+ MOUNTOPT=${MOUNTOPT},noir
+ zconf_umount $rcli $MOUNT || error "umount failed"
+ zconf_mount $rcli $MOUNT || error "mount failed"
+
+ # make sure lustre mount at $rcli disabling IR
+ local ir_state=$(check_cli_ir_state $rcli)
+ [ $ir_state = OFF ] || error "IR state must be OFF at $rcli"
+
+ # make sure MGS's state is Partial
+ [ $(get_ir_status) = "partial" ] || error "MGS IR state must be partial"
+
+ fail ost1
+ # make sure IR on ost1 is OFF
+ local ir_state=$(check_target_ir_state ost1)
+ [ $ir_state = "OFF" ] || error "IR status on ost1 should be OFF"
+
+ # restore it
+ MOUNTOPT=$old_MOUNTOPT
+ zconf_umount $rcli $MOUNT || error "umount failed"
+ zconf_mount $rcli $MOUNT || error "mount failed"
+
+ # make sure MGS's state is full
+ [ $(get_ir_status) = "full" ] || error "MGS IR status must be full"
+
+ fail ost1
+ # make sure IR on ost1 is ON
+ local ir_state=$(check_target_ir_state ost1)
+ [ $ir_state = "ON" ] || error "IR status on ost1 should be OFF"
+
+ return 0
+}
+run_test 105 "IR: NON IR clients support"
+
+complete $(basename $0) $SECONDS
check_and_cleanup_lustre
-[ -f "$TESTSUITELOG" ] && cat $TESTSUITELOG && grep -q FAIL $TESTSUITELOG && exit 1 || true
+exit_status
git://git.whamcloud.com / fs / lustre-release.git / blobdiff