export GSS_PIPEFS=false
export IDENTITY_UPCALL=default
export QUOTA_AUTO=1
-export JOBSTATS_AUTO=${JOBSTATS_AUTO:-1}
-export JOBID_VAR=${JOBID_VAR:-"procname_uid"}
+# specify environment variable containing batch job name for server statistics
+export JOBID_VAR=${JOBID_VAR:-"procname_uid"} # or "existing" or "disable"
# LOAD_LLOOP: LU-409: only load llite_lloop module if kernel < 2.6.32 or
# LOAD_LLOOP is true. LOAD_LLOOP is false by default.
}
init_test_env() {
- export LUSTRE=`absolute_path $LUSTRE`
- export TESTSUITE=`basename $0 .sh`
- export TEST_FAILED=false
- export FAIL_ON_SKIP_ENV=${FAIL_ON_SKIP_ENV:-false}
+ export LUSTRE=$(absolute_path $LUSTRE)
+ export TESTSUITE=$(basename $0 .sh)
+ export TEST_FAILED=false
+ export FAIL_ON_SKIP_ENV=${FAIL_ON_SKIP_ENV:-false}
+ export RPC_MODE=${RPC_MODE:-false}
export MKE2FS=$MKE2FS
if [ -z "$MKE2FS" ]; then
export ZFS=${ZFS:-zfs}
export ZPOOL=${ZPOOL:-zpool}
export ZDB=${ZDB:-zdb}
+ export PARTPROBE=${PARTPROBE:-partprobe}
#[ -d /r ] && export ROOT=${ROOT:-/r}
export TMP=${TMP:-$ROOT/tmp}
fi
export SHUTDOWN_ATTEMPTS=${SHUTDOWN_ATTEMPTS:-3}
+ export OSD_TRACK_DECLARES_LBUG=${OSD_TRACK_DECLARES_LBUG:-"yes"}
# command line
shift $((OPTIND - 1))
ONLY=${ONLY:-$*}
- # print the durations of each test if "true"
- DDETAILS=${DDETAILS:-false}
- [ "$TESTSUITELOG" ] && rm -f $TESTSUITELOG || true
- rm -f $TMP/*active
+ # print the durations of each test if "true"
+ DDETAILS=${DDETAILS:-false}
+ [ "$TESTSUITELOG" ] && rm -f $TESTSUITELOG || true
+ if ! $RPC_MODE; then
+ rm -f $TMP/*active
+ fi
}
check_cpt_number() {
grep -q crc16 $SYMLIST || { modprobe crc16 2>/dev/null || true; }
grep -q -w jbd $SYMLIST || { modprobe jbd 2>/dev/null || true; }
grep -q -w jbd2 $SYMLIST || { modprobe jbd2 2>/dev/null || true; }
+ load_module lfsck/lfsck
[ "$LQUOTA" != "no" ] && load_module quota/lquota $LQUOTAOPTS
if [[ $(node_fstypes $HOSTNAME) == *zfs* ]]; then
modprobe zfs
return 0
}
+fs_log_size() {
+ local facet=${1:-$SINGLEMDS}
+ local fstype=$(facet_fstype $facet)
+ local size=0
+ case $fstype in
+ ldiskfs) size=50;; # largest seen is 44, leave some headroom
+ zfs) size=400;; # largest seen is 384
+ esac
+
+ echo -n $size
+}
+
check_gss_daemon_nodes() {
local list=$1
dname=$2
return
fi
+ if [[ $facet == mgs ]] && combined_mgs_mds; then
+ facet_fstype mds1
+ return
+ fi
+
return 1
}
}
#
-# This and set_obdfilter_param() shall be used to access OSD parameters
+# Get the device of a facet.
+#
+facet_device() {
+ local facet=$1
+ local device
+
+ case $facet in
+ mgs) device=$(mgsdevname) ;;
+ mds*) device=$(mdsdevname $(facet_number $facet)) ;;
+ ost*) device=$(ostdevname $(facet_number $facet)) ;;
+ fs2mds) device=$(mdsdevname 1_2) ;;
+ fs2ost) device=$(ostdevname 1_2) ;;
+ fs3ost) device=$(ostdevname 2_2) ;;
+ *) ;;
+ esac
+
+ echo -n $device
+}
+
+#
+# Get the virtual device of a facet.
+#
+facet_vdevice() {
+ local facet=$1
+ local device
+
+ case $facet in
+ mgs) device=$(mgsvdevname) ;;
+ mds*) device=$(mdsvdevname $(facet_number $facet)) ;;
+ ost*) device=$(ostvdevname $(facet_number $facet)) ;;
+ fs2mds) device=$(mdsvdevname 1_2) ;;
+ fs2ost) device=$(ostvdevname 1_2) ;;
+ fs3ost) device=$(ostvdevname 2_2) ;;
+ *) ;;
+ esac
+
+ echo -n $device
+}
+
+#
+# Re-read the partition table on failover partner host.
+# After a ZFS storage pool is created on a shared device, the partition table
+# on the device may change. However, the operating system on the failover
+# host may not notice the change automatically. Without the up-to-date partition
+# block devices, 'zpool import ..' cannot find the labels, whose positions are
+# relative to partition rather than disk beginnings.
+#
+# This function performs partprobe on the failover host to make it re-read the
+# partition table.
+#
+refresh_partition_table() {
+ local facet=$1
+ local device=$2
+ local host
+
+ host=$(facet_passive_host $facet)
+ if [[ -n "$host" ]]; then
+ do_node $host "$PARTPROBE $device"
+ fi
+}
+
+#
+# Get ZFS storage pool name.
+#
+zpool_name() {
+ local facet=$1
+ local device
+ local poolname
+
+ device=$(facet_device $facet)
+ # poolname is string before "/"
+ poolname="${device%%/*}"
+
+ echo -n $poolname
+}
+
+#
+# Export ZFS storage pool.
+# Before exporting the pool, all datasets within the pool should be unmounted.
+#
+export_zpool() {
+ local facet=$1
+ shift
+ local opts="$@"
+ local poolname
+
+ poolname=$(zpool_name $facet)
+
+ if [[ -n "$poolname" ]]; then
+ do_facet $facet "! $ZPOOL list -H $poolname >/dev/null 2>&1 ||
+ grep -q ^$poolname/ /proc/mounts ||
+ $ZPOOL export $opts $poolname"
+ fi
+}
+
+#
+# Import ZFS storage pool.
+# Force importing, even if the pool appears to be potentially active.
+#
+import_zpool() {
+ local facet=$1
+ shift
+ local opts=${@:-"-o cachefile=none"}
+ local poolname
+
+ poolname=$(zpool_name $facet)
+
+ if [[ -n "$poolname" ]]; then
+ opts+=" -d $(dirname $(facet_vdevice $facet))"
+ do_facet $facet "$ZPOOL list -H $poolname >/dev/null 2>&1 ||
+ $ZPOOL import -f $opts $poolname"
+ fi
+}
+
+#
+# Set the "cachefile=none" property on ZFS storage pool so that the pool
+# is not automatically imported on system startup.
+#
+# In a failover environment, this will provide resource level fencing which
+# will ensure that the same ZFS storage pool will not be imported concurrently
+# on different nodes.
+#
+disable_zpool_cache() {
+ local facet=$1
+ local poolname
+
+ poolname=$(zpool_name $facet)
+
+ if [[ -n "$poolname" ]]; then
+ do_facet $facet "$ZPOOL set cachefile=none $poolname"
+ fi
+}
+
+#
+# This and set_osd_param() shall be used to access OSD parameters
# once existed under "obdfilter":
#
# mntdev
# read_cache_enable
# writethrough_cache_enable
#
-get_obdfilter_param() {
+get_osd_param() {
local nodes=$1
local device=${2:-$FSNAME-OST*}
local name=$3
osd-*.$device.$name 2>&1" | grep -v 'Found no match'
}
-set_obdfilter_param() {
+set_osd_param() {
local nodes=$1
local device=${2:-$FSNAME-OST*}
local name=$3
opts=$(csa_add "$opts" -o loop)
fi
+ if [[ $(facet_fstype $facet) == zfs ]]; then
+ # import ZFS storage pool
+ import_zpool $facet || return ${PIPESTATUS[0]}
+ fi
+
echo "Starting ${facet}: $opts ${!dev} $mntpt"
# for testing LU-482 error handling in mount_facets() and test_0a()
if [ -f $TMP/test-lu482-trigger ]; then
return $RC
}
-#
-# When a ZFS OSD is made read-only by replay_barrier(), its pool is "freezed".
-# Because stopping corresponding target may not clear this in-memory state, we
-# need to zap the pool from memory by exporting and reimporting the pool.
-#
-# Although the uberblocks are not updated when a pool is freezed, transactions
-# are still written to the disks. Modified blocks may be cached in memory when
-# tests try reading them back. The export-and-reimport process also evicts any
-# cached pool data from memory to provide the correct "data loss" semantics.
-#
-refresh_disk() {
- local facet=$1
- local fstype=$(facet_fstype $facet)
- local _dev
- local dev
- local poolname
-
- if [ "${fstype}" == "zfs" ]; then
- _dev=$(facet_active $facet)_dev
- dev=${!_dev} # expand _dev to its value, e.g. ${mds1_dev}
- poolname="${dev%%/*}" # poolname is string before "/"
-
- if [ "${poolname}" == "" ]; then
- echo "invalid dataset name: $dev"
- return
- fi
- do_facet $facet "cp /etc/zfs/zpool.cache /tmp/zpool.cache.back"
- do_facet $facet "$ZPOOL export ${poolname}"
- do_facet $facet "$ZPOOL import -f -c /tmp/zpool.cache.back \
- ${poolname}"
- fi
-}
-
stop() {
local running
local facet=$1
do_facet ${facet} umount -d $@ $mntpt
fi
- # umount should block, but we should wait for unrelated obd's
- # like the MGS or MGC to also stop.
- wait_exit_ST ${facet}
+ # umount should block, but we should wait for unrelated obd's
+ # like the MGS or MGC to also stop.
+ wait_exit_ST ${facet} || return ${PIPESTATUS[0]}
+
+ if [[ $(facet_fstype $facet) == zfs ]]; then
+ # export ZFS storage pool
+ export_zpool $facet
+ fi
}
# save quota version (both administrative and operational quotas)
if [ "$FAILURE_MODE" = HARD ]; then
reboot_node $(facet_active_host $facet)
else
- refresh_disk ${facet}
sleep 10
fi
}
TESTNAME=$TESTNAME \
DBENCH_LIB=$DBENCH_LIB \
DBENCH_SRC=$DBENCH_SRC \
+CLIENT_COUNT=$((CLIENTCOUNT - 1)) \
LFS=$LFS \
run_${load}.sh" &
local ppid=$!
}
wait_update () {
- local node=$1
- local TEST=$2
- local FINAL=$3
- local MAX=${4:-90}
-
- local RESULT
- local WAIT=0
- local sleep=1
- local print=10
- while [ true ]; do
- RESULT=$(do_node $node "$TEST")
- if [ "$RESULT" == "$FINAL" ]; then
- [ -z "$RESULT" -o $WAIT -le $sleep ] ||
- echo "Updated after ${WAIT}s: wanted '$FINAL' got '$RESULT'"
- return 0
- fi
- [ $WAIT -ge $MAX ] && break
- [ $((WAIT % print)) -eq 0 ] &&
- echo "Waiting $((MAX - WAIT)) secs for update"
- WAIT=$((WAIT + sleep))
- sleep $sleep
- done
- echo "Update not seen after ${MAX}s: wanted '$FINAL' got '$RESULT'"
- return 3
+ local verbose=false
+ if [[ "$1" == "--verbose" ]]; then
+ shift
+ verbose=true
+ fi
+
+ local node=$1
+ local TEST=$2
+ local FINAL=$3
+ local MAX=${4:-90}
+ local RESULT
+ local PREV_RESULT
+ local WAIT=0
+ local sleep=1
+ local print=10
+
+ while [ true ]; do
+ RESULT=$(do_node $node "$TEST")
+ if [[ "$RESULT" == "$FINAL" ]]; then
+ [[ -z "$RESULT" || $WAIT -le $sleep ]] ||
+ echo "Updated after ${WAIT}s: wanted '$FINAL'"\
+ "got '$RESULT'"
+ return 0
+ fi
+ if [[ $verbose && "$RESULT" != "$PREV_RESULT" ]]; then
+ echo "Changed after ${WAIT}s: from '$PREV_RESULT'"\
+ "to '$RESULT'"
+ PREV_RESULT=$RESULT
+ fi
+ [[ $WAIT -ge $MAX ]] && break
+ [[ $((WAIT % print)) -eq 0 ]] &&
+ echo "Waiting $((MAX - WAIT)) secs for update"
+ WAIT=$((WAIT + sleep))
+ sleep $sleep
+ done
+ echo "Update not seen after ${MAX}s: wanted '$FINAL' got '$RESULT'"
+ return 3
}
wait_update_facet() {
}
sync_all_data() {
- do_node $(osts_nodes) "lctl set_param -n osd*.*OS*.force_sync 1" 2>&1 |
+ do_nodes $(comma_list $(mdts_nodes)) \
+ "lctl set_param -n osd*.*MDT*.force_sync 1"
+ do_nodes $(comma_list $(osts_nodes)) \
+ "lctl set_param -n osd*.*OS*.force_sync 1" 2>&1 |
grep -v 'Found no match'
}
}
wait_mds_ost_sync () {
- # just because recovery is done doesn't mean we've finished
- # orphan cleanup. Wait for llogs to get synchronized.
- echo "Waiting for orphan cleanup..."
- # MAX value includes time needed for MDS-OST reconnection
- local MAX=$(( TIMEOUT * 2 ))
- local WAIT=0
- while [ $WAIT -lt $MAX ]; do
- local -a sync=($(do_nodes $(comma_list $(mdts_nodes)) \
- "$LCTL get_param -n osp.*osc*.old_sync_processed"))
- local con=1
- local i
- for ((i=0; i<${#sync[@]}; i++)); do
- [ ${sync[$i]} -eq 1 ] && continue
- # there is a not finished MDS-OST synchronization
- con=0
- break;
- done
- sleep 2 # increase waiting time and cover statfs cache
- [ ${con} -eq 1 ] && return 0
- echo "Waiting $WAIT secs for $facet mds-ost sync done."
- WAIT=$((WAIT + 2))
- done
- echo "$facet recovery not done in $MAX sec. $STATUS"
- return 1
+ # just because recovery is done doesn't mean we've finished
+ # orphan cleanup. Wait for llogs to get synchronized.
+ echo "Waiting for orphan cleanup..."
+ # MAX value includes time needed for MDS-OST reconnection
+ local MAX=$(( TIMEOUT * 2 ))
+ local WAIT=0
+ local new_wait=true
+ local list=$(comma_list $(mdts_nodes))
+ local cmd="$LCTL get_param -n osp.*osc*.old_sync_processed"
+ if ! do_facet $SINGLEMDS \
+ "$LCTL list_param osp.*osc*.old_sync_processed 2> /dev/null"
+ then
+ # old way, use mds_sync
+ new_wait=false
+ list=$(comma_list $(osts_nodes))
+ cmd="$LCTL get_param -n obdfilter.*.mds_sync"
+ fi
+ while [ $WAIT -lt $MAX ]; do
+ local -a sync=($(do_nodes $list "$cmd"))
+ local con=1
+ local i
+ for ((i=0; i<${#sync[@]}; i++)); do
+ if $new_wait; then
+ [ ${sync[$i]} -eq 1 ] && continue
+ else
+ [ ${sync[$i]} -eq 0 ] && continue
+ fi
+ # there is a not finished MDS-OST synchronization
+ con=0
+ break;
+ done
+ sleep 2 # increase waiting time and cover statfs cache
+ [ ${con} -eq 1 ] && return 0
+ echo "Waiting $WAIT secs for $facet mds-ost sync done."
+ WAIT=$((WAIT + 2))
+ done
+ echo "$facet recovery not done in $MAX sec. $STATUS"
+ return 1
}
wait_destroy_complete () {
do_facet $facet "sync; sync; sync"
df $MOUNT
- # make sure there will be no seq change
+ # make sure there will be no seq change
local clients=${CLIENTS:-$HOSTNAME}
local f=fsa-\\\$\(hostname\)
do_nodes $clients "mcreate $MOUNT/$f; rm $MOUNT/$f"
local svc=${facet}_svc
do_facet $facet $LCTL --device ${!svc} notransno
+ #
+ # If a ZFS OSD is made read-only here, its pool is "freezed". This
+ # in-memory state has to be cleared by either rebooting the host or
+ # exporting and reimporting the pool.
+ #
+ # Although the uberblocks are not updated when a pool is freezed,
+ # transactions are still written to the disks. Modified blocks may be
+ # cached in memory when tests try reading them back. The
+ # export-and-reimport process also evicts any cached pool data from
+ # memory to provide the correct "data loss" semantics.
+ #
+ # In the test framework, the exporting and importing operations are
+ # handled by stop() and mount_facet() separately, which are used
+ # inside fail() and fail_abort().
+ #
do_facet $facet $LCTL --device ${!svc} readonly
do_facet $facet $LCTL mark "$facet REPLAY BARRIER on ${!svc}"
$LCTL mark "local REPLAY BARRIER on ${!svc}"
}
fail() {
- facet_failover $* || error "failover: $?"
- clients_up || error "post-failover df: $?"
+ local facets=$1
+ local clients=${CLIENTS:-$HOSTNAME}
+
+ facet_failover $* || error "failover: $?"
+ wait_clients_import_state "$clients" "$facets" FULL
+ clients_up || error "post-failover df: $?"
}
fail_nodf() {
fail_abort() {
local facet=$1
stop $facet
- refresh_disk ${facet}
change_active $facet
wait_for_facet $facet
mount_facet $facet -o abort_recovery
fi
}
+# Get the passive failover partner host of facet.
+facet_passive_host() {
+ local facet=$1
+ [[ $facet = client ]] && return
+
+ local host=${facet}_HOST
+ local failover_host=${facet}failover_HOST
+ local active_host=$(facet_active_host $facet)
+
+ [[ -z ${!failover_host} || ${!failover_host} = ${!host} ]] && return
+
+ if [[ $active_host = ${!host} ]]; then
+ echo -n ${!failover_host}
+ else
+ echo -n ${!host}
+ fi
+}
+
change_active() {
local facetlist=$1
local facet
}
add() {
- local facet=$1
- shift
- # make sure its not already running
- stop ${facet} -f
- rm -f $TMP/${facet}active
- [[ $facet = mds1 ]] && combined_mgs_mds && rm -f $TMP/mgsactive
- do_facet ${facet} $MKFS $*
+ local facet=$1
+ shift
+ # make sure its not already running
+ stop ${facet} -f
+ rm -f $TMP/${facet}active
+ [[ $facet = mds1 ]] && combined_mgs_mds && rm -f $TMP/mgsactive
+ do_facet ${facet} $MKFS $* || return ${PIPESTATUS[0]}
+
+ if [[ $(facet_fstype $facet) == zfs ]]; then
+ #
+ # After formatting a ZFS target, "cachefile=none" property will
+ # be set on the ZFS storage pool so that the pool is not
+ # automatically imported on system startup. And then the pool
+ # will be exported so as to leave the importing and exporting
+ # operations handled by mount_facet() and stop() separately.
+ #
+ refresh_partition_table $facet $(facet_vdevice $facet)
+ disable_zpool_cache $facet
+ export_zpool $facet
+ fi
}
ostdevname() {
}
mgsdevname() {
- local DEVNAME=MGSDEV
- local MDSDEV1=$(mdsdevname 1)
-
- local fstype=$(facet_fstype mds1)
+ local DEVPTR
+ local fstype=$(facet_fstype mgs)
case $fstype in
- ldiskfs|zfs )
- #if $MGSDEV isn't defined, default is $MDSDEV1
- #ZFS independent mgsdev should be ${FSNAME}-mgs/mgs
- eval DEVPTR=${!DEVNAME:=${MDSDEV1}};;
- * )
- error "unknown fstype!";;
+ ldiskfs )
+ if [ $(facet_host mgs) = $(facet_host mds1) ] &&
+ ( [ -z "$MGSDEV" ] || [ $MGSDEV = $(mdsdevname 1) ] ); then
+ DEVPTR=$(mdsdevname 1)
+ else
+ DEVPTR=$MGSDEV
+ fi;;
+ zfs )
+ if [ $(facet_host mgs) = $(facet_host mds1) ] &&
+ ( [ -z "$MGSDEV" ] || [ $MGSDEV = $(mdsvdevname 1) ] ); then
+ DEVPTR=$(mdsdevname 1)
+ else
+ DEVPTR=${FSNAME}-mgs/mgs
+ fi;;
+ * )
+ error "unknown fstype!";;
esac
- echo -n $DEVPTR
+ echo -n $DEVPTR
}
mgsvdevname() {
+ local VDEVPTR
DEVNAME=MGSDEV
- local fstype=$(facet_fstype mds1)
+ local fstype=$(facet_fstype mgs)
case $fstype in
- ldiskfs )
- # vdevs are not supported by ldiskfs
- eval VDEVPTR="";;
- zfs )
- #if $MGSDEV isn't defined, default is $MGSDEV1
- eval VDEVPTR=${!DEVNAME:=${MDSDEV1}};;
- * )
- error "unknown fstype!";;
+ ldiskfs )
+ # vdevs are not supported by ldiskfs
+ ;;
+ zfs )
+ if [ $(facet_host mgs) = $(facet_host mds1) ] &&
+ ( [ -z "$MGSDEV" ] || [ $MGSDEV = $(mdsvdevname 1) ] ); then
+ VDEVPTR=$(mdsvdevname 1)
+ else
+ VDEVPTR=$MGSDEV
+ fi;;
+ * )
+ error "unknown fstype!";;
esac
echo -n $VDEVPTR
if [ $fstype == ldiskfs ]; then
fs_mkfs_opts+=${MDSJOURNALSIZE:+" -J size=$MDSJOURNALSIZE"}
+ if [ ! -z $EJOURNAL ]; then
+ fs_mkfs_opts+=${MDSJOURNALSIZE:+" device=$EJOURNAL"}
+ fi
fs_mkfs_opts+=${MDSISIZE:+" -i $MDSISIZE"}
fi
fi
local dev=$2
stop ${facet} -f
- rm -f ${facet}active
+ rm -f $TMP/${facet}active
do_facet ${facet} "$TUNEFS --quiet --writeconf $dev" || return 1
return 0
}
if ! remote_mds_nodsh; then
for num in $(seq $MDSCOUNT); do
DEVNAME=`mdsdevname $num`
- eval export MDSDEV${num}=$DEVNAME
init_facet_vars mds$num $DEVNAME $MDS_MOUNT_OPTS
done
fi
- eval export MGSDEV=$(mgsdevname)
combined_mgs_mds || init_facet_vars mgs $(mgsdevname) $MGS_MOUNT_OPTS
if ! remote_ost_nodsh; then
for num in $(seq $OSTCOUNT); do
DEVNAME=$(ostdevname $num)
- eval export OSTDEV${num}=$DEVNAME
init_facet_vars ost$num $DEVNAME $OST_MOUNT_OPTS
done
fi
osc_ensure_active $SINGLEMDS $TIMEOUT
osc_ensure_active client $TIMEOUT
- local jobid_var
- if [ -z "$(lctl get_param -n mdc.*.connect_flags | grep jobstats)" ]; then
- jobid_var="none"
- elif [ $JOBSTATS_AUTO -ne 0 ]; then
- echo "enable jobstats, set job scheduler as $JOBID_VAR"
- jobid_var=$JOBID_VAR
- else
- jobid_var=`$LCTL get_param -n jobid_var`
- if [ $jobid_var != "disable" ]; then
- echo "disable jobstats as required"
- jobid_var="disable"
- else
- jobid_var="none"
- fi
- fi
+ if [ -n "$(lctl get_param -n mdc.*.connect_flags|grep jobstats)" ]; then
+ local current_jobid_var=$($LCTL get_param -n jobid_var)
- if [ $jobid_var == $JOBID_VAR -o $jobid_var == "disable" ]; then
- do_facet mgs $LCTL conf_param $FSNAME.sys.jobid_var=$jobid_var
- wait_update $HOSTNAME "$LCTL get_param -n jobid_var" \
- $jobid_var || return 1
+ if [ $JOBID_VAR = "existing" ]; then
+ echo "keeping jobstats as $current_jobid_var"
+ elif [ $current_jobid_var != $JOBID_VAR ]; then
+ echo "seting jobstats to $JOBID_VAR"
+
+ set_conf_param_and_check client \
+ "$LCTL get_param -n jobid_var" \
+ "$FSNAME.sys.jobid_var" $JOBID_VAR
+ fi
+ else
+ echo "jobstats not supported by server"
fi
if [ $QUOTA_AUTO -ne 0 ]; then
}
is_empty_dir() {
- [ $(find $1 -maxdepth 1 -print | wc -l) = 1 ] && return 0
- return 1
+ [ $(find $1 -maxdepth 1 -print | wc -l) = 1 ] && return 0
+ return 1
}
# empty lustre filesystem may have empty directories lost+found and .lustre
is_empty_fs() {
- [ $(find $1 -maxdepth 1 -name lost+found -o -name .lustre -prune -o \
- -print | wc -l) = 1 ] || return 1
- [ ! -d $1/lost+found ] || is_empty_dir $1/lost+found && return 0
- [ ! -d $1/.lustre ] || is_empty_dir $1/.lustre && return 0
- return 1
+ # exclude .lustre & lost+found
+ [ $(find $1 -maxdepth 1 -name lost+found -o -name .lustre -prune -o \
+ -print | wc -l) = 1 ] || return 1
+ [ ! -d $1/lost+found ] || is_empty_dir $1/lost+found || return 1
+ if [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.4.0) ]; then
+ # exclude .lustre/fid (LU-2780)
+ [ $(find $1/.lustre -maxdepth 1 -name fid -prune -o \
+ -print | wc -l) = 1 ] || return 1
+ else
+ [ ! -d $1/.lustre ] || is_empty_dir $1/.lustre || return 1
+ fi
+ return 0
}
check_and_setup_lustre() {
set_default_debug_nodes $(comma_list $(nodes_list))
fi
+ if [ $(lower $OSD_TRACK_DECLARES_LBUG) == 'yes' ] ; then
+ local facets="$(get_facets OST),$(get_facets MDS),mgs"
+ local nodes="$(facets_hosts ${facets})"
+ if [ -n "$nodes" ] ; then
+ do_nodes $nodes "$LCTL set_param \
+ osd-ldiskfs.track_declares_assert=1 || true"
+ fi
+ fi
+
init_gss
if $GSS; then
set_flavor_all $SEC
local dev
if [ "$type" == ost ]; then
- devs=$(get_obdfilter_param $node "" mntdev)
+ devs=$(get_osd_param $node "" mntdev)
else
devs=$(do_node $node \
"lctl get_param -n osd-*.$FSNAME-M*.mntdev")
done
}
+# Run lfsck on server node if lfsck can't be found on client (LU-2571)
+run_lfsck_remote() {
+ local cmd="$LFSCK_BIN -c -l --mdsdb $MDSDB --ostdb $OSTDB_LIST $MOUNT"
+ local client=$1
+ local mounted=true
+ local rc=0
+
+ #Check if lustre is already mounted
+ do_rpc_nodes $client is_mounted $MOUNT || mounted=false
+ if ! $mounted; then
+ zconf_mount $client $MOUNT ||
+ error "failed to mount Lustre on $client"
+ fi
+ #Run lfsck
+ echo $cmd
+ do_node $node $cmd || rc=$?
+ #Umount if necessary
+ if ! $mounted; then
+ zconf_umount $client $MOUNT ||
+ error "failed to unmount Lustre on $client"
+ fi
+
+ [ $rc -le $FSCK_MAX_ERR ] ||
+ error "$cmd returned $rc, should be <= $FSCK_MAX_ERR"
+ echo "lfsck finished with rc=$rc"
+
+ return $rc
+}
+
run_lfsck() {
- local cmd="$LFSCK_BIN -c -l --mdsdb $MDSDB --ostdb $OSTDB_LIST $MOUNT"
- echo $cmd
- local rc=0
- eval $cmd || rc=$?
- [ $rc -le $FSCK_MAX_ERR ] || \
- error "$cmd returned $rc, should be <= $FSCK_MAX_ERR"
- echo "lfsck finished with rc=$rc"
+ local facets="client $SINGLEMDS"
+ local found=false
+ local facet
+ local node
+ local rc=0
- rm -rvf $MDSDB* $OSTDB* || true
- return 0
+ for facet in $facets; do
+ node=$(facet_active_host $facet)
+ if check_progs_installed $node $LFSCK_BIN; then
+ found=true
+ break
+ fi
+ done
+ ! $found && error "None of \"$facets\" supports lfsck"
+
+ run_lfsck_remote $node || rc=$?
+
+ rm -rvf $MDSDB* $OSTDB* || true
+ return $rc
}
check_and_cleanup_lustre() {
}
drop_update_reply() {
-# OBD_FAIL_MDS_OBJ_UPDATE_NET
+# OBD_FAIL_UPDATE_OBJ_NET_REP
local index=$1
shift 1
RC=0
- do_facet mds${index} lctl set_param fail_loc=0x188
+ do_facet mds${index} lctl set_param fail_loc=0x1701
do_facet client "$@" || RC=$?
do_facet mds${index} lctl set_param fail_loc=0
return $RC
##################################
error_noexit() {
- local TYPE=${TYPE:-"FAIL"}
+ local TYPE=${TYPE:-"FAIL"}
- local dump=true
- # do not dump logs if $1=false
- if [ "x$1" = "xfalse" ]; then
- shift
- dump=false
- fi
+ local dump=true
+ # do not dump logs if $1=false
+ if [ "x$1" = "xfalse" ]; then
+ shift
+ dump=false
+ fi
- log " ${TESTSUITE} ${TESTNAME}: @@@@@@ ${TYPE}: $@ "
- log_trace_dump
- mkdir -p $LOGDIR
- # We need to dump the logs on all nodes
- if $dump; then
- gather_logs $(comma_list $(nodes_list))
- fi
+ log " ${TESTSUITE} ${TESTNAME}: @@@@@@ ${TYPE}: $@ "
+ log_trace_dump
+
+ mkdir -p $LOGDIR
+ # We need to dump the logs on all nodes
+ if $dump; then
+ gather_logs $(comma_list $(nodes_list))
+ fi
debugrestore
[ "$TESTSUITELOG" ] &&
echo "$TESTSUITE: $TYPE: $TESTNAME $@" >> $TESTSUITELOG
- echo "$@" > $LOGDIR/err
+ if [ -z "$*" ]; then
+ echo "error() without useful message, please fix" > $LOGDIR/err
+ else
+ echo "$@" > $LOGDIR/err
+ fi
}
exit_status () {
}
error() {
- error_noexit "$@"
- exit 1
+ error_noexit "$@"
+ exit 1
}
error_exit() {
- error "$@"
+ error "$@"
}
# use only if we are ignoring failures for this test, bugno required.
# (like ALWAYS_EXCEPT, but run the test and ignore the results.)
# e.g. error_ignore 5494 "your message"
error_ignore() {
- local TYPE="IGNORE (bz$1)"
- shift
- error_noexit "$@"
+ local TYPE="IGNORE (bz$1)"
+ shift
+ error_noexit "$@"
}
error_and_remount() {
}
skip_env () {
- $FAIL_ON_SKIP_ENV && error false $@ || skip $@
+ $FAIL_ON_SKIP_ENV && error false $@ || skip $@
}
skip() {
return $?
fi
LAST_SKIPPED="y"
- echo -n "."
return 0
fi
$(single_local_node $(comma_list $(nodes_list)))
}
-mdts_nodes () {
- local MDSNODES
- local NODES_sort
- for num in `seq $MDSCOUNT`; do
- MDSNODES="$MDSNODES $(facet_host mds$num)"
- done
- NODES_sort=$(for i in $MDSNODES; do echo $i; done | sort -u)
-
- echo $NODES_sort
-}
-
remote_servers () {
remote_ost && remote_mds
}
+# Get the active nodes for facets.
facets_nodes () {
- local facets=$1
- local nodes
- local NODES_sort
+ local facets=$1
+ local facet
+ local nodes
+ local nodes_sort
+ local i
- for facet in ${facets//,/ }; do
- if [ "$FAILURE_MODE" = HARD ]; then
- nodes="$nodes $(facet_active_host $facet)"
- else
- nodes="$nodes $(facet_host $facet)"
- fi
- done
- NODES_sort=$(for i in $nodes; do echo $i; done | sort -u)
+ for facet in ${facets//,/ }; do
+ nodes="$nodes $(facet_active_host $facet)"
+ done
- echo $NODES_sort
+ nodes_sort=$(for i in $nodes; do echo $i; done | sort -u)
+ echo -n $nodes_sort
}
-osts_nodes () {
- local facets=$(get_facets OST)
- local nodes=$(facets_nodes $facets)
+# Get all of the active MDS nodes.
+mdts_nodes () {
+ echo -n $(facets_nodes $(get_facets MDS))
+}
- echo $nodes
+# Get all of the active OSS nodes.
+osts_nodes () {
+ echo -n $(facets_nodes $(get_facets OST))
}
+# Get all of the client nodes and active server nodes.
nodes_list () {
- # FIXME. We need a list of clients
- local myNODES=$HOSTNAME
- local myNODES_sort
+ local nodes=$HOSTNAME
+ local nodes_sort
+ local i
- # CLIENTS (if specified) contains the local client
- [ -n "$CLIENTS" ] && myNODES=${CLIENTS//,/ }
+ # CLIENTS (if specified) contains the local client
+ [ -n "$CLIENTS" ] && nodes=${CLIENTS//,/ }
- if [ "$PDSH" -a "$PDSH" != "no_dsh" ]; then
- myNODES="$myNODES $(facets_nodes $(get_facets))"
- fi
-
- myNODES_sort=$(for i in $myNODES; do echo $i; done | sort -u)
+ if [ "$PDSH" -a "$PDSH" != "no_dsh" ]; then
+ nodes="$nodes $(facets_nodes $(get_facets))"
+ fi
- echo $myNODES_sort
+ nodes_sort=$(for i in $nodes; do echo $i; done | sort -u)
+ echo -n $nodes_sort
}
+# Get all of the remote client nodes and remote active server nodes.
remote_nodes_list () {
- echo $(nodes_list) | sed -re "s/\<$HOSTNAME\>//g"
+ echo -n $(nodes_list) | sed -re "s/\<$HOSTNAME\>//g"
+}
+
+# Get all of the MDS nodes, including active and passive nodes.
+all_mdts_nodes () {
+ local host
+ local failover_host
+ local nodes
+ local nodes_sort
+ local i
+
+ for i in $(seq $MDSCOUNT); do
+ host=mds${i}_HOST
+ failover_host=mds${i}failover_HOST
+ nodes="$nodes ${!host} ${!failover_host}"
+ done
+
+ nodes_sort=$(for i in $nodes; do echo $i; done | sort -u)
+ echo -n $nodes_sort
+}
+
+# Get all of the OSS nodes, including active and passive nodes.
+all_osts_nodes () {
+ local host
+ local failover_host
+ local nodes
+ local nodes_sort
+ local i
+
+ for i in $(seq $OSTCOUNT); do
+ host=ost${i}_HOST
+ failover_host=ost${i}failover_HOST
+ nodes="$nodes ${!host} ${!failover_host}"
+ done
+
+ nodes_sort=$(for i in $nodes; do echo $i; done | sort -u)
+ echo -n $nodes_sort
+}
+
+# Get all of the server nodes, including active and passive nodes.
+all_server_nodes () {
+ local nodes
+ local nodes_sort
+ local i
+
+ nodes="$mgs_HOST $mgsfailover_HOST $(all_mdts_nodes) $(all_osts_nodes)"
+
+ nodes_sort=$(for i in $nodes; do echo $i; done | sort -u)
+ echo -n $nodes_sort
+}
+
+# Get all of the client and server nodes, including active and passive nodes.
+all_nodes () {
+ local nodes=$HOSTNAME
+ local nodes_sort
+ local i
+
+ # CLIENTS (if specified) contains the local client
+ [ -n "$CLIENTS" ] && nodes=${CLIENTS//,/ }
+
+ if [ "$PDSH" -a "$PDSH" != "no_dsh" ]; then
+ nodes="$nodes $(all_server_nodes)"
+ fi
+
+ nodes_sort=$(for i in $nodes; do echo $i; done | sort -u)
+ echo -n $nodes_sort
}
init_clients_lists () {
}
get_stripe () {
- local file=$1/stripe
- touch $file
- $LFS getstripe -v $file || error
- rm -f $file
+ local file=$1/stripe
+
+ touch $file
+ $LFS getstripe -v $file || error "getstripe $file failed"
+ rm -f $file
}
setstripe_nfsserver () {
$LCTL get_param -n osc.*[oO][sS][cC][-_][0-9a-f]*.$1 | calc_sum
}
-# save_lustre_params(node, parameter_mask)
-# generate a stream of formatted strings (<
node> <param name>=<param value>)
+# save_lustre_params(comma separated facet list, parameter_mask)
+# generate a stream of formatted strings (<
facet> <param name>=<param value>)
save_lustre_params() {
- local s
- do_nodesv $1 "lctl get_param $2 | while read s; do echo \\\$s; done"
+ local facets=$1
+ local facet
+ local nodes
+ local node
+
+ for facet in ${facets//,/ }; do
+ node=$(facet_active_host $facet)
+ [[ *\ $node\ * = " $nodes " ]] && continue
+ nodes="$nodes $node"
+
+ do_node $node "$LCTL get_param $2 |
+ while read s; do echo $facet \\\$s; done"
+ done
}
# restore lustre parameters from input stream, produces by save_lustre_params
restore_lustre_params() {
- local node
- local name
- local val
- while IFS=" =" read node name val; do
- do_node ${node//:/} "lctl set_param -n $name $val"
- done
+ local facet
+ local name
+ local val
+
+ while IFS=" =" read facet name val; do
+ do_facet $facet "$LCTL set_param -n $name $val"
+ done
}
check_catastrophe() {
[ -z "$rnodes" ] && return 0
- do_nodes "$rnodes" "rc=\\\$([ -f $C ] && echo \\\$(< $C) || echo 0);
+ local data
+ data=$(do_nodes "$rnodes" "rc=\\\$([ -f $C ] &&
+ echo \\\$(< $C) || echo 0);
if [ \\\$rc -ne 0 ]; then echo \\\$(hostname): \\\$rc; fi
- exit \\\$rc;"
+ exit \\\$rc")
+ local rc=$?
+ if [ -n "$data" ]; then
+ echo $data
+ return $rc
+ fi
+ return 0
}
# CMD: determine mds index where directory inode presents
}
get_clientosc_proc_path() {
- echo "${1}-osc-[^M]*"
+ echo "${1}-osc-*"
}
get_lustre_version () {
local CONN_STATE
local i=0
- CONN_STATE=$($LCTL get_param -n $CONN_PROC 2>/dev/null | cut -f2)
+ CONN_STATE=$($LCTL get_param -n $CONN_PROC 2>/dev/null | cut -f2 | uniq)
while [ "${CONN_STATE}" != "${expected}" ]; do
if [ "${expected}" == "DISCONN" ]; then
# for disconn we can check after proc entry is removed
error "can't put import for $CONN_PROC into ${expected} state after $i sec, have ${CONN_STATE}" && \
return 1
sleep 1
- CONN_STATE=$($LCTL get_param -n $CONN_PROC 2>/dev/null | cut -f2)
+ # Add uniq for multi-mount case
+ CONN_STATE=$($LCTL get_param -n $CONN_PROC 2>/dev/null | cut -f2 | uniq)
i=$(($i + 1))
done
done
}
+wait_import_state_mount() {
+ if ! is_mounted $MOUNT && ! is_mounted $MOUNT2; then
+ return 0
+ fi
+
+ wait_import_state $*
+}
+
# One client request could be timed out because server was not ready
# when request was sent by client.
# The request timeout calculation details :
echo $(( init_connect_timeout + at_min ))
}
-wait_osc_import_state() {
+_wait_osc_import_state() {
local facet=$1
local ost_facet=$2
local expected=$3
local ost=$(get_osc_import_name $facet $ost_facet)
- local param="osc.${ost}.ost_server_uuid"
+ local param="osc.${ost}.ost_server_uuid"
+ local i=0
# 1. wait the deadline of client 1st request (it could be skipped)
# 2. wait the deadline of client 2nd request
local maxtime=$(( 2 * $(request_timeout $facet)))
- if ! do_rpc_nodes "$(facet_host $facet)" \
- _wait_import_state $expected $param $maxtime; then
+ #During setup time, the osc might not be setup, it need wait
+ #until list_param can return valid value. And also if there
+ #are mulitple osc entries we should list all of them before
+ #go to wait.
+ local params=$($LCTL list_param $param 2>/dev/null || true)
+ while [ -z "$params" ]; do
+ if [ $i -ge $maxtime ]; then
+ echo "can't get $param by list_param in $maxtime secs"
+ if [[ $facet != client* ]]; then
+ echo "Go with $param directly"
+ params=$param
+ break
+ else
+ return 1
+ fi
+ fi
+ sleep 1
+ i=$((i + 1))
+ params=$($LCTL list_param $param 2>/dev/null || true)
+ done
+
+ if ! do_rpc_nodes "$(facet_active_host $facet)" \
+ wait_import_state $expected "$params" $maxtime; then
error "import is not in ${expected} state"
return 1
fi
return 0
}
+wait_osc_import_state() {
+ local facet=$1
+ local ost_facet=$2
+ local expected=$3
+ local num
+
+ if [[ $facet = mds ]]; then
+ for num in $(seq $MDSCOUNT); do
+ _wait_osc_import_state mds$num "$ost_facet" "$expected"
+ done
+ else
+ _wait_osc_import_state "$facet" "$ost_facet" "$expected"
+ fi
+}
+
get_clientmdc_proc_path() {
echo "${1}-mdc-*"
}
[ -z "$list" ] && return 0
# Add paths to lustre tests for 32 and 64 bit systems.
- local RPATH="PATH=$RLUSTRE/tests:/usr/lib/lustre/tests:/usr/lib64/lustre/tests:$PATH"
+ local LIBPATH="/usr/lib/lustre/tests:/usr/lib64/lustre/tests:"
+ local TESTPATH="$RLUSTRE/tests:"
+ local RPATH="PATH=${TESTPATH}${LIBPATH}${PATH}:/sbin:/bin:/usr/sbin:"
do_nodesv $list "${RPATH} NAME=${NAME} sh rpc.sh $@ "
}
local params=$(expand_list $params $proc_path)
done
- if ! do_rpc_nodes "$list" wait_import_state $expected $params; then
+ if ! do_rpc_nodes "$list" wait_import_state_mount $expected $params; then
error "import is not in ${expected} state"
return 1
fi
llverfs $partial_arg $llverfs_opts $dir
}
+#Remove objects from OST
+remove_ost_objects() {
+ local facet=$1
+ local ostdev=$2
+ local group=$3
+ shift 3
+ local objids="$@"
+ local mntpt=$(facet_mntpt $facet)
+ local opts=$OST_MOUNT_OPTS
+ local i
+ local rc
+
+ echo "removing objects from $ostdev on $facet: $objids"
+ if ! test -b $ostdev; then
+ opts=$(csa_add "$opts" -o loop)
+ fi
+ mount -t $(facet_fstype $facet) $opts $ostdev $mntpt ||
+ return $?
+ rc=0
+ for i in $objids; do
+ rm $mntpt/O/$group/d$((i % 32))/$i || { rc=$?; break; }
+ done
+ umount -f $mntpt || return $?
+ return $rc
+}
+
+#Remove files from MDT
remove_mdt_files() {
local facet=$1
local mdtdev=$2
echo "removing files from $mdtdev on $facet: $files"
if [ $(facet_fstype $facet) == ldiskfs ] &&
- ! do_facet $facet test -b ${!dev}; then
+ ! do_facet $facet test -b $mdtdev; then
opts=$(csa_add "$opts" -o loop)
fi
mount -t $(facet_fstype $facet) $opts $mdtdev $mntpt ||
return $?
- rc=0;
+ rc=0
for f in $files; do
rm $mntpt/ROOT/$f || { rc=$?; break; }
done
echo "duplicating files on $mdtdev on $facet: $files"
mkdir -p $mntpt || return $?
if [ $(facet_fstype $facet) == ldiskfs ] &&
- ! do_facet $facet test -b ${!dev}; then
+ ! do_facet $facet test -b $mdtdev; then
opts=$(csa_add "$opts" -o loop)
fi
mount -t $(facet_fstype $facet) $opts $mdtdev $mntpt ||
local mds_dev=$(mdsdevname ${SINGLEMDS//mds/})
- do_facet $SINGLEMDS "$DUMPE2FS -h $mds_dev 2>&1 | grep -q large_xattr"
+ do_facet $SINGLEMDS "$DUMPE2FS -h $mds_dev 2>&1 |
+ grep -E -q '(ea_inode|large_xattr)'"
return ${PIPESTATUS[0]}
}
local metadata=${TMP}/backup_restore.tgz
local opts=${MDS_MOUNT_OPTS}
local svc=${SINGLEMDS}_svc
+ local igif=$1
if ! ${rcmd} test -b ${devname}; then
opts=$(csa_add "$opts" -o loop)
${rcmd} rm -f $metaea $metadata
# step 3: mount dev
${rcmd} mount -t ldiskfs $opts $devname $mntpt || return 1
+ if [ ! -z $igif ]; then
+ # step 3.5: rm .lustre
+ ${rcmd} rm -rf $mntpt/ROOT/.lustre || return 1
+ fi
# step 4: backup metaea
echo "backup EA"
${rcmd} "cd $mntpt && getfattr -R -d -m '.*' -P . > $metaea && cd -" ||
reformat_external_journal || return 5
# step 8: reformat dev
echo "reformat new device"
- add ${SINGLEMDS} $(mkfs_opts ${SINGLEMDS}) --backfstype ldiskfs \
- --reformat $devname > /dev/null || return 6
+ add ${SINGLEMDS} $(mkfs_opts ${SINGLEMDS} ${devname}) --backfstype \
+ ldiskfs --reformat ${devname} $(mdsvdevname 1) > /dev/null ||
+ exit 6
# step 9: mount dev
${rcmd} mount -t ldiskfs $opts $devname $mntpt || return 7
# step 10: restore metadata
echo "$TESTLOG_PREFIX.$TESTNAME.$logname.$(hostname -s).log"
}
-# mkdir directory on different MDTs
+# make directory on different MDTs
test_mkdir() {
local option
local parent
local child
local path
- local dir
local rc=0
- if [ $# -eq 2 ]; then
- option=$1
- path=$2
- else
- path=$1
- fi
-
- child=${path##*/}
- parent=${path%/*}
+ case $# in
+ 1) path=$1;;
+ 2) option=$1
+ path=$2;;
+ *) error "Only creating single directory is supported";;
+ esac
- if [ "$parent" == "$child" ]; then
- parent=$(pwd)
- fi
+ child=$(basename $path)
+ parent=$(dirname $path)
- if [ "$option" == "-p" -a -d ${parent}/${child} ]; then
+ if [ "$option" == "-p" -a -d $parent/$child ]; then
return $rc
fi
- # it needs to check whether there is further / in child
- dir=$(echo $child | awk -F '/' '{print $2}')
- if [ ! -z "$dir" ]; then
- local subparent=$(echo $child | awk -F '/' '{ print $1 }')
- parent=${parent}"/"${subparent}
- child=$dir
- fi
-
if [ ! -d ${parent} ]; then
if [ "$option" == "-p" ]; then
mkdir -p ${parent}
fi
if [ $MDSCOUNT -le 1 ]; then
- mkdir $option ${parent}/${child} || rc=$?
+ mkdir $option $parent/$child || rc=$?
else
local mdt_idx=$($LFS getstripe -M $parent)
+ local test_num=$(echo $testnum | sed -e 's/[^0-9]*//g')
if [ "$mdt_idx" -ne 0 ]; then
- mkdir $option ${parent}/${child} || rc=$?
- return $rc
+ mkdir $option $parent/$child || rc=$?
+ else
+ mdt_idx=$((test_num % MDSCOUNT))
+ echo "mkdir $mdt_idx for $parent/$child"
+ $LFS setdirstripe -i $mdt_idx $parent/$child || rc=$?
fi
-
- local test_num=$(echo $testnum | sed -e 's/[^0-9]*//g')
- local mdt_idx=$((test_num % MDSCOUNT))
- echo "mkdir $mdt_idx for ${parent}/${child}"
- $LFS setdirstripe -i $mdt_idx ${parent}/${child} || rc=$?
fi
return $rc
}
git://git.whamcloud.com / fs / lustre-release.git / blobdiff