fi
export LST=${LST:-"$LUSTRE/../lnet/utils/lst"}
[ ! -f "$LST" ] && export LST=$(which lst)
+ export SGPDDSURVEY=${SGPDDSURVEY:-$(which sgpdd-survey)}
export MDSRATE=${MDSRATE:-"$LUSTRE/tests/mpi/mdsrate"}
[ ! -f "$MDSRATE" ] && export MDSRATE=$(which mdsrate 2> /dev/null)
if ! echo $PATH | grep -q $LUSTRE/tests/racer; then
export RPWD=${RPWD:-$PWD}
export I_MOUNTED=${I_MOUNTED:-"no"}
if [ ! -f /lib/modules/$(uname -r)/kernel/fs/lustre/mds.ko -a \
+ ! -f /lib/modules/$(uname -r)/updates/kernel/fs/lustre/mds.ko -a \
! -f `dirname $0`/../mds/mds.ko ]; then
export CLIENTMODSONLY=yes
fi
load_module obdclass/obdclass
load_module ptlrpc/ptlrpc
load_module ptlrpc/gss/ptlrpc_gss
- [ "$USE_QUOTA" = "yes" -a "$LQUOTA" != "no" ] && load_module quota/lquota
+ [ "$USE_QUOTA" = "yes" -a "$LQUOTA" != "no" ] && load_module quota/lquota $LQUOTAOPTS
load_module fld/fld
load_module fid/fid
load_module lmv/lmv
fi"
}
-shudown_node_hard () {
+shutdown_node () {
+ local node=$1
+ echo + $POWER_DOWN $node
+ $POWER_DOWN $node
+}
+
+shutdown_node_hard () {
local host=$1
local attempts=3
for i in $(seq $attempts) ; do
- $POWER_DOWN $host
+ shutdown_node $host
sleep 1
ping -w 3 -c 1 $host > /dev/null 2>&1 || return 0
echo "waiting for $host to fail attempts=$attempts"
local attempts=3
if [ "$FAILURE_MODE" = HARD ]; then
- shudown_node_hard $client
+ shutdown_node_hard $client
else
zconf_umount_clients $client $mnt -f
fi
}
+facets_on_host () {
+ local host=$1
+ local facets="$(get_facets OST),$(get_facets MDS)"
+ local affected
+
+ combined_mgs_mds || facets="$facets,mgs"
+
+ for facet in ${facets//,/ }; do
+ if [ $(facet_active_host $facet) == $host ]; then
+ affected="$affected $facet"
+ fi
+ done
+
+ echo $(comma_list $affected)
+}
+
shutdown_facet() {
local facet=$1
+
if [ "$FAILURE_MODE" = HARD ]; then
- shudown_node_hard $(facet_active_host $facet)
- elif [ "$FAILURE_MODE" = SOFT ]; then
+ shutdown_node_hard $(facet_active_host $facet)
+ else
stop $facet
fi
}
+reboot_node() {
+ local node=$1
+ echo + $POWER_UP $node
+ $POWER_UP $node
+}
+
remount_facet() {
local facet=$1
}
reboot_facet() {
- facet=$1
+ local facet=$1
if [ "$FAILURE_MODE" = HARD ]; then
- $POWER_UP `facet_active_host $facet`
+ reboot_node $(facet_active_host $facet)
else
sleep 10
fi
boot_node() {
local node=$1
if [ "$FAILURE_MODE" = HARD ]; then
- $POWER_UP $node
+ reboot_node $node
wait_for_host $node
fi
}
}
wait_for_host() {
- local host=$1
- check_network "$host" 900
- while ! do_node $host hostname > /dev/null; do sleep 5; done
+ local hostlist=$1
+
+ # we can use "for" here because we are waiting the slowest
+ for host in ${hostlist//,/ }; do
+ check_network "$host" 900
+ done
+ while ! do_nodes $hostlist hostname > /dev/null; do sleep 5; done
}
-wait_for() {
- local facet=$1
- local host=`facet_active_host $facet`
- wait_for_host $host
+wait_for_facet() {
+ local facetlist=$1
+ local hostlist
+
+ for facet in ${facetlist//,/ }; do
+ hostlist=$(expand_list $hostlist $(facet_active_host $facet))
+ done
+ wait_for_host $hostlist
}
-wait_recovery_complete () {
- local facet=$1
+_wait_recovery_complete () {
+ local param=$1
# Use default policy if $2 is not passed by caller.
local MAX=${2:-$(max_recovery_time)}
- local var_svc=${facet}_svc
- local procfile="*.${!var_svc}.recovery_status"
local WAIT=0
local STATUS=
while [ $WAIT -lt $MAX ]; do
- STATUS=$(do_facet $facet lctl get_param -n $procfile | grep status)
- [[ $STATUS = "status: COMPLETE" ]] && return 0
+ STATUS=$(lctl get_param -n $param | grep status)
+ echo $param $STATUS
+ [[ $STATUS = "status: COMPLETE" || $STATUS = "status: INACTIVE" ]] && return 0
sleep 5
WAIT=$((WAIT + 5))
- echo "Waiting $((MAX - WAIT)) secs for $facet recovery done. $STATUS"
+ echo "Waiting $((MAX - WAIT)) secs for $param recovery done. $STATUS"
done
- echo "$facet recovery not done in $MAX sec. $STATUS"
+ echo "$param recovery not done in $MAX sec. $STATUS"
return 1
}
+wait_recovery_complete () {
+ local facet=$1
+
+ # with an assumption that at_max is the same on all nodes
+ local MAX=${2:-$(max_recovery_time)}
+
+ local facets=$facet
+ if [ "$FAILURE_MODE" = HARD ]; then
+ facets=$(facets_on_host $(facet_active_host $facet))
+ fi
+ echo affected facets: $facets
+
+ # we can use "for" here because we are waiting the slowest
+ for facet in ${facets//,/ }; do
+ local var_svc=${facet}_svc
+ local param="*.${!var_svc}.recovery_status"
+
+ local host=$(facet_active_host $facet)
+ do_rpc_nodes $host _wait_recovery_complete $param $MAX
+ done
+}
+
wait_mds_ost_sync () {
# just because recovery is done doesn't mean we've finished
# orphan cleanup. Wait for llogs to get synchronized.
facet_failover() {
local facet=$1
local sleep_time=$2
- echo "Failing $facet on node `facet_active_host $facet`"
+ local host=$(facet_active_host $facet)
+
+ echo "Failing $facet on node $host"
+
+ local affected=$facet
+
+ if [ "$FAILURE_MODE" = HARD ]; then
+ affected=$(facets_on_host $host)
+ fi
+
shutdown_facet $facet
+
+ echo affected facets: $affected
+
[ -n "$sleep_time" ] && sleep $sleep_time
+
reboot_facet $facet
- change_active $facet
- local TO=`facet_active_host $facet`
- echo "Failover $facet to $TO"
- wait_for $facet
- mount_facet $facet || error "Restart of $facet failed"
+
+ change_active $affected
+
+ wait_for_facet $affected
+ # start mgs first if it is affected
+ if ! combined_mgs_mds && list_member $affected mgs; then
+ mount_facet mgs || error "Restart of mgs failed"
+ fi
+ # FIXME; has to be changed to mount all facets concurrently
+ affected=$(exclude_items_from_list $affected mgs)
+ for facet in ${affected//,/ }; do
+ mount_facet $facet || error "Restart of $facet on node $host failed!"
+ done
}
obd_name() {
}
declare -fx h2elan
-h2openib() {
- h2name_or_ip "$1" "openib"
-}
-declare -fx h2openib
-
h2o2ib() {
h2name_or_ip "$1" "o2ib"
}
}
change_active() {
- local facet=$1
+ local facetlist=$1
+ local facet
+
+ facetlist=$(exclude_items_from_list $facetlist mgs)
+
+ for facet in ${facetlist//,/ }; do
local failover=${facet}failover
- host=`facet_host $failover`
+ local host=`facet_host $failover`
[ -z "$host" ] && return
+
local curactive=`facet_active $facet`
if [ -z "${curactive}" -o "$curactive" == "$failover" ] ; then
eval export ${facet}active=$facet
# save the active host for this facet
local activevar=${facet}active
echo "$activevar=${!activevar}" > $TMP/$activevar
+ local TO=`facet_active_host $facet`
+ echo "Failover $facet to $TO"
+ done
}
do_node() {
cleanup_gss
}
-mdsmkfsopts()
-{
- local nr=$1
- test $nr = 1 && echo -n $MDS_MKFS_OPTS || echo -n $MDSn_MKFS_OPTS
-}
-
combined_mgs_mds () {
[[ $MDSDEV1 = $MGSDEV ]] && [[ $mds1_HOST = $mgs_HOST ]]
}
+mkfs_opts () {
+ local facet=$1
+
+ local tgt=$(echo $facet | tr -d [:digit:] | tr "[:lower:]" "[:upper:]")
+ local optvar=${tgt}_MKFS_OPTS
+ local opt=${!optvar}
+
+ # FIXME: ! combo mgs/mds + mgsfailover is not supported yet
+ [[ $facet = mgs ]] && echo $opt && return
+
+ # 1.
+ # --failnode options
+ local var=${facet}failover_HOST
+ if [ x"${!var}" != x ] && [ x"${!var}" != x$(facet_host $facet) ] ; then
+ local failnode=$(h2$NETTYPE ${!var})
+ failnode="--failnode=$failnode"
+ # options does not contain
+ # or contains wrong --failnode=
+ if [[ $opt != *${failnode}* ]]; then
+ opt=$(echo $opt | sed 's/--failnode=.* / /')
+ opt="$opt $failnode"
+ fi
+ fi
+
+ # 2.
+ # --mgsnode options
+ # no additional mkfs mds "--mgsnode" option for this configuration
+ if [[ $facet = mds ]] && combined_mgs_mds; then
+ echo $opt
+ return
+ fi
+
+ # additional mkfs "--mgsnode"
+ local mgsnode="--mgsnode=$MGSNID"
+ opt=${opt//$mgsnode }
+ for nid in ${MGSNID//:/ }; do
+ local mgsnode="--mgsnode=$nid"
+ # options does not contain
+ # --mgsnode=$nid
+ if [[ $opt != *${mgsnode}" "* ]]; then
+ opt="$opt --mgsnode=$nid"
+ fi
+ done
+
+ echo $opt
+}
+
formatall() {
if [ "$IAMDIR" == "yes" ]; then
MDS_MKFS_OPTS="$MDS_MKFS_OPTS --iam-dir"
- MDSn_MKFS_OPTS="$MDSn_MKFS_OPTS --iam-dir"
fi
[ "$FSTYPE" ] && FSTYPE_OPT="--backfstype $FSTYPE"
[ "$CLIENTONLY" ] && return
echo Formatting mgs, mds, osts
if ! combined_mgs_mds ; then
- add mgs $mgs_MKFS_OPTS $FSTYPE_OPT --reformat $MGSDEV || exit 10
+ add mgs $(mkfs_opts mgs) $FSTYPE_OPT --reformat $MGSDEV || exit 10
fi
for num in `seq $MDSCOUNT`; do
echo "Format mds$num: $(mdsdevname $num)"
if $VERBOSE; then
- add mds$num `mdsmkfsopts $num` $FSTYPE_OPT --reformat `mdsdevname $num` || exit 9
+ add mds$num $(mkfs_opts mds) $FSTYPE_OPT --reformat $(mdsdevname $num) || exit 10
else
- add mds$num `mdsmkfsopts $num` $FSTYPE_OPT --reformat `mdsdevname $num` > /dev/null || exit 9
+ add mds$num $(mkfs_opts mds) $FSTYPE_OPT --reformat $(mdsdevname $num) > /dev/null || exit 10
fi
done
+ # the ost-s could have different OST_MKFS_OPTS
+ # because of different failnode-s
for num in `seq $OSTCOUNT`; do
echo "Format ost$num: $(ostdevname $num)"
if $VERBOSE; then
- add ost$num $OST_MKFS_OPTS --reformat `ostdevname $num` || exit 10
+ add ost$num $(mkfs_opts ost${num}) $FSTYPE_OPT --reformat `ostdevname $num` || exit 10
else
- add ost$num $OST_MKFS_OPTS --reformat `ostdevname $num` > /dev/null || exit 10
+ add ost$num $(mkfs_opts ost${num}) $FSTYPE_OPT --reformat `ostdevname $num` > /dev/null || exit 10
fi
done
}
echo $WRITECONF | grep -q "writeconf" && \
writeconf_all
if ! combined_mgs_mds ; then
- start mgs $MGSDEV $mgs_MOUNT_OPTS
+ start mgs $MGSDEV $MGS_MOUNT_OPTS
fi
for num in `seq $MDSCOUNT`; do
done
fi
+ combined_mgs_mds || init_facet_vars mgs $MGSDEV $MGS_MOUNT_OPTS
+
remote_ost_nodsh && return
for num in `seq $OSTCOUNT`; do
df > /dev/null # update statfs data on disk
local cmd="$E2FSCK -d -v -f -n $MDSDB_OPT $ostdb_opt $target_dev"
echo $cmd
- do_node $node $cmd
- local rc=${PIPESTATUS[0]}
+ local rc=0
+ do_node $node $cmd || rc=$?
[ $rc -le $FSCK_MAX_ERR ] || \
error "$cmd returned $rc, should be <= $FSCK_MAX_ERR"
return 0
run_lfsck() {
local cmd="$LFSCK_BIN -c -l --mdsdb $MDSDB --ostdb $OSTDB_LIST $MOUNT"
echo $cmd
- eval $cmd
- local rc=${PIPESTATUS[0]}
+ 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"
rm -rvf $MDSDB* $OSTDB* || true
-
- return $rc
+ return 0
}
check_and_cleanup_lustre() {
get_svr_devs
generate_db
if [ "$SKIP_LFSCK" == "no" ]; then
- local rc=0
- run_lfsck || rc=$?
+ run_lfsck
else
echo "skip lfsck"
fi
echo "$*" | tr -s " " "\n" | sort -b -u | tr "\n" " " | sed 's/ \([^$]\)/,\1/g'
}
+list_member () {
+ local list=$1
+ local item=$2
+ echo $list | grep -qw $item
+}
+
# list, excluded are the comma separated lists
exclude_items_from_list () {
local list=$1
for item in ${excluded//,/ }; do
list=$(echo " $list " | sed -re "s/\s+$item\s+/ /g")
done
- echo $(comma_list $list)
+ echo $(comma_list $list)
}
# list, expand are the comma separated lists
}
get_facets () {
- local name=$(echo $1 | tr "[:upper:]" "[:lower:]")
- local type=$(echo $1 | tr "[:lower:]" "[:upper:]")
+ local types=${1:-"OST MDS MGS"}
local list=""
- local count=${type}COUNT
- for ((i=1; i<=${!count}; i++)) do
- list="$list ${name}$i"
+
+ for entry in $types; do
+ local name=$(echo $entry | tr "[:upper:]" "[:lower:]")
+ local type=$(echo $entry | tr "[:lower:]" "[:upper:]")
+
+ case $type in
+ MGS ) list="$list $name";;
+ MDS|OST ) local count=${type}COUNT
+ for ((i=1; i<=${!count}; i++)) do
+ list="$list ${name}$i"
+ done;;
+ * ) error "Invalid facet type"
+ exit 1;;
+ esac
done
echo $(comma_list $list)
}
remote_ost && remote_mds
}
-osts_nodes () {
- local OSTNODES=$(facet_host ost1)
+facets_nodes () {
+ local facets=$1
+ local nodes
local NODES_sort
- for num in `seq $OSTCOUNT`; do
- local myOST=$(facet_host ost$num)
- OSTNODES="$OSTNODES $myOST"
+ 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 $OSTNODES; do echo $i; done | sort -u)
+ NODES_sort=$(for i in $nodes; do echo $i; done | sort -u)
echo $NODES_sort
}
+osts_nodes () {
+ local facets=$(get_facets OST)
+ local nodes=$(facets_nodes $facets)
+
+ echo $nodes
+}
+
nodes_list () {
# FIXME. We need a list of clients
local myNODES=$HOSTNAME
[ -n "$CLIENTS" ] && myNODES=${CLIENTS//,/ }
if [ "$PDSH" -a "$PDSH" != "no_dsh" ]; then
- myNODES="$myNODES $(osts_nodes) $(mdts_nodes)"
+ myNODES="$myNODES $(facets_nodes $(get_facets))"
fi
myNODES_sort=$(for i in $myNODES; do echo $i; done | sort -u)
get_clientosc_proc_path() {
local ost=$1
- echo "{$1}-osc-*"
+ echo "${1}-osc-*"
}
get_lustre_version () {
return 0
}
-wait_import_state () {
+_wait_import_state () {
local expected=$1
local CONN_PROC=$2
+ local maxtime=${3:-max_recovery_time}
local CONN_STATE
local i=0
CONN_STATE=$($LCTL get_param -n $CONN_PROC 2>/dev/null | cut -f2)
while [ "${CONN_STATE}" != "${expected}" ]; do
- if [ "${expected}" == "DISCONN" ]; then
- # for disconn we can check after proc entry is removed
- [ "x${CONN_STATE}" == "x" ] && return 0
- # with AT we can have connect request timeout ~ reconnect timeout
- # and test can't see real disconnect
- [ "${CONN_STATE}" == "CONNECTING" ] && return 0
- fi
- # disconnect rpc should be wait not more obd_timeout
- [ $i -ge $(($TIMEOUT * 3 / 2)) ] && \
- error "can't put import for $CONN_PROC into ${expected} state" && return 1
+ [ $i -ge $maxtime ] && \
+ 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 $CONN_PROC 2>/dev/null | cut -f2)
i=$(($i + 1))
done
- log "$CONN_PROC now in ${CONN_STATE} state"
+ log "$CONN_PROC in ${CONN_STATE} state after $i sec"
return 0
}
+wait_import_state() {
+ local state=$1
+ local params=$2
+ local maxtime=${3:-max_recovery_time}
+ local param
+
+ for param in ${params//,/ }; do
+ _wait_import_state $state $param $maxtime || return
+ done
+}
wait_osc_import_state() {
local facet=$1
local ost_facet=$2
local list=$1
local facet=$2
local expected=$3
- shift
+ local facets=$facet
+
+ if [ "$FAILURE_MODE" = HARD ]; then
+ facets=$(facets_on_host $(facet_active_host $facet))
+ fi
+
+ for facet in ${facets//,/ }; do
local label=$(convert_facet2label $facet)
local proc_path
case $facet in
mds* ) proc_path="mdc.$(get_clientmdc_proc_path $label).mds_server_uuid" ;;
*) error "unknown facet!" ;;
esac
+ local params=$(expand_list $params $proc_path)
+ done
- if ! do_rpc_nodes $list wait_import_state $expected $proc_path; then
+ if ! do_rpc_nodes $list wait_import_state $expected $params; then
error "import is not in ${expected} state"
return 1
fi
local list=$1
local ts=$(date +%s)
-
- # bug 20237, comment 11
- # It would also be useful to provide the option
- # of writing the file to an NFS directory so it doesn't need to be copied.
- local tmp=$TMP
local docp=true
[ -f $LOGDIR/shared ] && docp=false
done
do_umount
}
+
+run_sgpdd () {
+ local devs=${1//,/ }
+ shift
+ local params=$@
+ local rslt=$TMP/sgpdd_survey
+
+ # sgpdd-survey cleanups ${rslt}.* files
+
+ local cmd="rslt=$rslt $params scsidevs=\"$devs\" $SGPDDSURVEY"
+ echo + $cmd
+ eval $cmd
+ cat ${rslt}.detail
+}
+
git://git.whamcloud.com / fs / lustre-release.git / blobdiff