}
run_test 26 "MDT startup failure cleans LOV (should return errs)"
+wait_update () {
+ local node=$1
+ local TEST=$2
+ local FINAL=$3
+
+ local RESULT
+ local MAX=90
+ local WAIT=0
+ local sleep=5
+ while [ $WAIT -lt $MAX ]; do
+ RESULT=$(do_node $node "$TEST")
+ if [ $RESULT -eq $FINAL ]; then
+ echo "Updated config after $WAIT sec: wanted $FINAL got $RESULT"
+ return 0
+ fi
+ WAIT=$((WAIT + sleep))
+ echo "Waiting $((MAX - WAIT)) secs for config update"
+ sleep $sleep
+ done
+ echo "Config update not seen after $MAX sec: wanted $FINAL got $RESULT"
+ return 3
+}
+
set_and_check() {
local myfacet=$1
local TEST=$2
fi
echo "Setting $PARAM from $ORIG to $FINAL"
do_facet $SINGLEMDS "$LCTL conf_param $PARAM=$FINAL" || error conf_param failed
- local RESULT
- local MAX=90
- local WAIT=0
- while [ 1 ]; do
- sleep 5
- RESULT=$(do_facet $myfacet "$TEST")
- if [ $RESULT -eq $FINAL ]; then
- echo "Updated config after $WAIT sec (got $RESULT)"
- break
- fi
- WAIT=$((WAIT + 5))
- if [ $WAIT -eq $MAX ]; then
- echo "Config update not seen: wanted $FINAL got $RESULT"
- return 3
- fi
- echo "Waiting $(($MAX - $WAIT)) secs for config update"
- done
+
+ wait_update $(facet_host $myfacet) "$TEST" $FINAL || error check failed!
}
test_27a() {
}
run_test 31 "Connect to non-existent node (shouldn't crash)"
+# Use these start32/stop32 fn instead of t-f start/stop fn,
+# for local devices, to skip global facet vars init
+stop32 () {
+ local facet=$1
+ shift
+ echo "Stopping local ${MOUNT%/*}/${facet} (opts:$@)"
+ umount -d $@ ${MOUNT%/*}/${facet}
+ losetup -a
+}
+
+start32 () {
+ local facet=$1
+ shift
+ local device=$1
+ shift
+ mkdir -p ${MOUNT%/*}/${facet}
+
+ echo "Starting local ${facet}: $@ $device ${MOUNT%/*}/${facet}"
+ mount -t lustre $@ ${device} ${MOUNT%/*}/${facet}
+ RC=$?
+ if [ $RC -ne 0 ]; then
+ echo "mount -t lustre $@ ${device} ${MOUNT%/*}/${facet}"
+ echo "Start of ${device} of local ${facet} failed ${RC}"
+ fi
+ losetup -a
+ return $RC
+}
+
+cleanup_nocli32 () {
+ stop32 mds -f
+ stop32 ost1 -f
+ wait_exit_ST client
+}
+
+cleanup_32() {
+ trap 0
+ echo "Cleanup test_32 umount $MOUNT ..."
+ umount -f $MOUNT || true
+ echo "Cleanup local mds ost1 ..."
+ cleanup_nocli32
+ unload_modules
+}
+
test_32a() {
- # XXX - make this test verify 1.8 -> 2.0 upgrade is working
- # XXX - make this run on client-only systems with real hardware on
- # the OST and MDT
- # there appears to be a lot of assumption here about loopback
- # devices
- # or maybe this test is just totally useless on a client-only system
+ # this test is totally useless on a client-only system
+ [ -n "$CLIENTONLY" -o -n "$CLIENTMODSONLY" ] && skip "client only testing" && return 0
[ "$NETTYPE" = "tcp" ] || { skip "NETTYPE != tcp" && return 0; }
- [ "$mds_HOST" = "`hostname`" ] || { skip "remote MDS" && return 0; }
- [ "$ost_HOST" = "`hostname`" -o "$ost1_HOST" = "`hostname`" ] || \
- { skip "remote OST" && return 0; }
-
- [ -z "$TUNEFS" ] && skip "No tunefs" && return
+ [ -z "$TUNEFS" ] && skip "No tunefs" && return 0
local DISK1_8=$LUSTRE/tests/disk1_8.tgz
[ ! -r $DISK1_8 ] && skip "Cannot find $DISK1_8" && return 0
lctl set_param debug=$PTLDEBUG
$TUNEFS $tmpdir/mds || error "tunefs failed"
+
# nids are wrong, so client wont work, but server should start
- start mds $tmpdir/mds "-o loop,exclude=lustre-OST0000" || return 3
- local UUID=$(lctl get_param -n mdt.lustre-MDT0000.uuid)
+ start32 mds $tmpdir/mds "-o loop,exclude=lustre-OST0000" && \
+ trap cleanup_32 EXIT INT || return 3
+
+ local UUID=$(lctl get_param -n mds.lustre-MDT0000.uuid)
echo MDS uuid $UUID
[ "$UUID" == "mdsA_UUID" ] || error "UUID is wrong: $UUID"
$TUNEFS --mgsnode=`hostname` $tmpdir/ost1 || error "tunefs failed"
- start ost1 $tmpdir/ost1 "-o loop" || return 5
+ start32 ost1 $tmpdir/ost1 "-o loop" || return 5
UUID=$(lctl get_param -n obdfilter.lustre-OST0000.uuid)
echo OST uuid $UUID
[ "$UUID" == "ost1_UUID" ] || error "UUID is wrong: $UUID"
# With a new good MDT failover nid, we should be able to mount a client
# (but it cant talk to OST)
- local OLDMOUNTOPT=$MOUNTOPT
- MOUNTOPT="exclude=lustre-OST0000"
- mount_client $MOUNT
- MOUNTOPT=$OLDMOUNTOPT
- set_and_check client "lctl get_param -n mdc.*.max_rpcs_in_flight" "lustre-MDT0000.mdc.max_rpcs_in_flight" ||
- return 11
+ local mountopt="-o exclude=lustre-OST0000"
- zconf_umount `hostname` $MOUNT -f
- cleanup_nocli
- load_modules
+ local device=`h2$NETTYPE $HOSTNAME`:/lustre
+ echo "Starting local client: $HOSTNAME: $mountopt $device $MOUNT"
+ mount -t lustre $mountopt $device $MOUNT || return 1
+
+ local old=$(lctl get_param -n mdc.*.max_rpcs_in_flight)
+ local new=$((old + 5))
+ lctl conf_param lustre-MDT0000.mdc.max_rpcs_in_flight=$new
+ wait_update $HOSTNAME "lctl get_param -n mdc.*.max_rpcs_in_flight" $new || return 11
- # mount a second time to make sure we didnt leave upgrade flag on
+ cleanup_32
+
+ # mount a second time to make sure we didnt leave upgrade flag on
load_modules
$TUNEFS --dryrun $tmpdir/mds || error "tunefs failed"
- load_modules
- start mds $tmpdir/mds "-o loop,exclude=lustre-OST0000" || return 12
- cleanup_nocli
+ start32 mds $tmpdir/mds "-o loop,exclude=lustre-OST0000" && \
+ trap cleanup_32 EXIT INT || return 12
+
+ cleanup_32
rm -rf $tmpdir || true # true is only for TMP on NFS
}
run_test 32a "Upgrade from 1.8 (not live)"
test_32b() {
- # XXX - make this test verify 1.8 -> 2.0 upgrade is working
- # XXX - make this run on client-only systems with real hardware on
- # the OST and MDT
- # there appears to be a lot of assumption here about loopback
- # devices
- # or maybe this test is just totally useless on a client-only system
+ # this test is totally useless on a client-only system
+ [ -n "$CLIENTONLY" -o -n "$CLIENTMODSONLY" ] && skip "client only testing" && return 0
[ "$NETTYPE" = "tcp" ] || { skip "NETTYPE != tcp" && return 0; }
- [ "$mds_HOST" = "`hostname`" ] || { skip "remote MDS" && return 0; }
- [ "$ost_HOST" = "`hostname`" -o "$ost1_HOST" = "`hostname`" ] || \
- { skip "remote OST" && return 0; }
-
[ -z "$TUNEFS" ] && skip "No tunefs" && return
+
local DISK1_8=$LUSTRE/tests/disk1_8.tgz
[ ! -r $DISK1_8 ] && skip "Cannot find $DISK1_8" && return 0
local tmpdir=$TMP/$tdir
load_modules
lctl set_param debug=$PTLDEBUG
- NEWNAME=lustre
+ local NEWNAME=lustre
# writeconf will cause servers to register with their current nids
$TUNEFS --writeconf --fsname=$NEWNAME $tmpdir/mds || error "tunefs failed"
- start mds1 $tmpdir/mds "-o loop" || return 3
+ start32 mds1 $tmpdir/mds "-o loop" && \
+ trap cleanup_32 EXIT INT || return 3
+
local UUID=$(lctl get_param -n mdt.${NEWNAME}-MDT0000.uuid)
echo MDS uuid $UUID
[ "$UUID" == "${NEWNAME}-MDT0000_UUID" ] || error "UUID is wrong: $UUID"
$TUNEFS --mgsnode=`hostname` --writeconf --fsname=$NEWNAME $tmpdir/ost1 || error "tunefs failed"
- start ost1 $tmpdir/ost1 "-o loop" || return 5
+ start32 ost1 $tmpdir/ost1 "-o loop" || return 5
UUID=$(lctl get_param -n obdfilter.${NEWNAME}-OST0000.uuid)
echo OST uuid $UUID
[ "$UUID" == "${NEWNAME}-OST0000_UUID" ] || error "UUID is wrong: $UUID"
# MDT and OST should have registered with new nids, so we should have
# a fully-functioning client
echo "Check client and old fs contents"
- OLDFS=$FSNAME
- FSNAME=$NEWNAME
- mount_client $MOUNT
- FSNAME=$OLDFS
- set_and_check client "lctl get_param -n mdc.*.max_rpcs_in_flight" "${NEWNAME}-MDT0000.mdc.max_rpcs_in_flight" || return 11
+
+ local device=`h2$NETTYPE $HOSTNAME`:/$NEWNAME
+ echo "Starting local client: $HOSTNAME: $device $MOUNT"
+ mount -t lustre $device $MOUNT || return 1
+
+ local old=$(lctl get_param -n mdc.*.max_rpcs_in_flight)
+ local new=$((old + 5))
+ lctl conf_param ${NEWNAME}-MDT0000.mdc.max_rpcs_in_flight=$new
+ wait_update $HOSTNAME "lctl get_param -n mdc.*.max_rpcs_in_flight" $new || return 11
+
[ "$(cksum $MOUNT/passwd | cut -d' ' -f 1,2)" == "94306271 1478" ] || return 12
echo "ok."
- cleanup
+ cleanup_32
+
rm -rf $tmpdir || true # true is only for TMP on NFS
}
run_test 32b "Upgrade from 1.8 with writeconf"
git://git.whamcloud.com / fs / lustre-release.git / commitdiff