3 trap 'print_summary && touch $TF_FAIL && \
4 echo "test-framework exiting on error"' ERR
8 export EJOURNAL=${EJOURNAL:-""}
9 export REFORMAT=${REFORMAT:-""}
10 export WRITECONF=${WRITECONF:-""}
11 export VERBOSE=${VERBOSE:-false}
12 export CATASTROPHE=${CATASTROPHE:-/proc/sys/lnet/catastrophe}
15 export GSS_PIPEFS=false
16 export IDENTITY_UPCALL=default
18 export JOBSTATS_AUTO=${JOBSTATS_AUTO:-1}
19 export JOBID_VAR=${JOBID_VAR:-"procname_uid"}
21 # LOAD_LLOOP: LU-409: only load llite_lloop module if kernel < 2.6.32 or
22 # LOAD_LLOOP is true. LOAD_LLOOP is false by default.
23 export LOAD_LLOOP=${LOAD_LLOOP:-false}
25 #export PDSH="pdsh -S -Rssh -w"
27 # function used by scripts run on remote nodes
28 LUSTRE=${LUSTRE:-$(cd $(dirname $0)/..; echo $PWD)}
29 . $LUSTRE/tests/functions.sh
30 . $LUSTRE/tests/yaml.sh
32 export LD_LIBRARY_PATH=${LUSTRE}/utils:${LD_LIBRARY_PATH}
34 LUSTRE_TESTS_CFG_DIR=${LUSTRE_TESTS_CFG_DIR:-${LUSTRE}/tests/cfg}
36 EXCEPT_LIST_FILE=${EXCEPT_LIST_FILE:-${LUSTRE_TESTS_CFG_DIR}/tests-to-skip.sh}
38 if [ -f "$EXCEPT_LIST_FILE" ]; then
39 echo "Reading test skip list from $EXCEPT_LIST_FILE"
44 # check config files for options in decreasing order of preference
45 [ -z "$MODPROBECONF" -a -f /etc/modprobe.d/lustre.conf ] &&
46 MODPROBECONF=/etc/modprobe.d/lustre.conf
47 [ -z "$MODPROBECONF" -a -f /etc/modprobe.d/Lustre ] &&
48 MODPROBECONF=/etc/modprobe.d/Lustre
49 [ -z "$MODPROBECONF" -a -f /etc/modprobe.conf ] &&
50 MODPROBECONF=/etc/modprobe.conf
54 [[ $DIR/ = $MOUNT/* ]] || \
55 { failed=1 && echo "DIR=$DIR not in $MOUNT. Aborting."; }
56 [[ $DIR1/ = $MOUNT1/* ]] || \
57 { failed=1 && echo "DIR1=$DIR1 not in $MOUNT1. Aborting."; }
58 [[ $DIR2/ = $MOUNT2/* ]] || \
59 { failed=1 && echo "DIR2=$DIR2 not in $MOUNT2. Aborting"; }
61 [ -n "$failed" ] && exit 99 || true
65 echo "usage: $0 [-r] [-f cfgfile]"
73 [ "$TESTSUITE" == "lfsck" ] && return 0
74 [ -n "$ONLY" ] && echo "WARNING: ONLY is set to $(echo $ONLY)"
76 local form="%-13s %-17s %-9s %s %s\n"
77 printf "$form" "status" "script" "Total(sec)" "E(xcluded) S(low)"
78 echo "------------------------------------------------------------------------------------"
79 for O in $DEFAULT_SUITES; do
80 O=$(echo $O | tr "-" "_" | tr "[:lower:]" "[:upper:]")
81 [ "${!O}" = "no" ] && continue || true
82 local o=$(echo $O | tr "[:upper:]_" "[:lower:]-")
83 local log=${TMP}/${o}.log
84 if is_sanity_benchmark $o; then
85 log=${TMP}/sanity-benchmark.log
90 local status=Unfinished
92 skipped=$(grep excluded $log | awk '{ printf " %s", $3 }' | sed 's/test_//g')
93 slow=$(egrep "^PASS|^FAIL" $log | tr -d "("| sed s/s\)$//g | sort -nr -k 3 | head -5 | awk '{ print $2":"$3"s" }')
94 total=$(grep duration $log | awk '{ print $2}')
95 if [ "${!O}" = "done" ]; then
99 local durations=$(egrep "^PASS|^FAIL" $log | tr -d "("| sed s/s\)$//g | awk '{ print $2":"$3"|" }')
100 details=$(printf "%s\n%s %s %s\n" "$details" "DDETAILS" "$O" "$(echo $durations)")
103 printf "$form" $status "$O" "${total}" "E=$skipped"
104 printf "$form" "-" "-" "-" "S=$(echo $slow)"
107 for O in $DEFAULT_SUITES; do
108 O=$(echo $O | tr "-" "_" | tr "[:lower:]" "[:upper:]")
109 if [ "${!O}" = "no" ]; then
110 printf "$form" "Skipped" "$O" ""
114 # print the detailed tests durations if DDETAILS=true
121 export LUSTRE=`absolute_path $LUSTRE`
122 export TESTSUITE=`basename $0 .sh`
123 export TEST_FAILED=false
124 export FAIL_ON_SKIP_ENV=${FAIL_ON_SKIP_ENV:-false}
126 export MKE2FS=$MKE2FS
127 if [ -z "$MKE2FS" ]; then
128 if which mkfs.ldiskfs >/dev/null 2>&1; then
129 export MKE2FS=mkfs.ldiskfs
135 export DEBUGFS=$DEBUGFS
136 if [ -z "$DEBUGFS" ]; then
137 if which debugfs.ldiskfs >/dev/null 2>&1; then
138 export DEBUGFS=debugfs.ldiskfs
140 export DEBUGFS=debugfs
144 export TUNE2FS=$TUNE2FS
145 if [ -z "$TUNE2FS" ]; then
146 if which tunefs.ldiskfs >/dev/null 2>&1; then
147 export TUNE2FS=tunefs.ldiskfs
149 export TUNE2FS=tune2fs
153 export E2LABEL=$E2LABEL
154 if [ -z "$E2LABEL" ]; then
155 if which label.ldiskfs >/dev/null 2>&1; then
156 export E2LABEL=label.ldiskfs
158 export E2LABEL=e2label
162 export DUMPE2FS=$DUMPE2FS
163 if [ -z "$DUMPE2FS" ]; then
164 if which dumpfs.ldiskfs >/dev/null 2>&1; then
165 export DUMPE2FS=dumpfs.ldiskfs
167 export DUMPE2FS=dumpe2fs
171 export E2FSCK=$E2FSCK
172 if [ -z "$E2FSCK" ]; then
173 if which fsck.ldiskfs >/dev/null 2>&1; then
174 export E2FSCK=fsck.ldiskfs
180 export LFSCK_BIN=${LFSCK_BIN:-lfsck}
181 export LFSCK_ALWAYS=${LFSCK_ALWAYS:-"no"} # check fs after each test suite
182 export FSCK_MAX_ERR=4 # File system errors left uncorrected
184 export ZFS=${ZFS:-zfs}
185 export ZPOOL=${ZPOOL:-zpool}
186 export ZDB=${ZDB:-zdb}
188 #[ -d /r ] && export ROOT=${ROOT:-/r}
189 export TMP=${TMP:-$ROOT/tmp}
190 export TESTSUITELOG=${TMP}/${TESTSUITE}.log
191 export LOGDIR=${LOGDIR:-${TMP}/test_logs/$(date +%s)}
192 export TESTLOG_PREFIX=$LOGDIR/$TESTSUITE
194 export HOSTNAME=${HOSTNAME:-$(hostname -s)}
195 if ! echo $PATH | grep -q $LUSTRE/utils; then
196 export PATH=$LUSTRE/utils:$PATH
198 if ! echo $PATH | grep -q $LUSTRE/utils/gss; then
199 export PATH=$LUSTRE/utils/gss:$PATH
201 if ! echo $PATH | grep -q $LUSTRE/tests; then
202 export PATH=$LUSTRE/tests:$PATH
204 if ! echo $PATH | grep -q $LUSTRE/../lustre-iokit/sgpdd-survey; then
205 export PATH=$LUSTRE/../lustre-iokit/sgpdd-survey:$PATH
207 export LST=${LST:-"$LUSTRE/../lnet/utils/lst"}
208 [ ! -f "$LST" ] && export LST=$(which lst)
209 export SGPDDSURVEY=${SGPDDSURVEY:-"$LUSTRE/../lustre-iokit/sgpdd-survey/sgpdd-survey")}
210 [ ! -f "$SGPDDSURVEY" ] && export SGPDDSURVEY=$(which sgpdd-survey)
211 # Ubuntu, at least, has a truncate command in /usr/bin
212 # so fully path our truncate command.
213 export TRUNCATE=${TRUNCATE:-$LUSTRE/tests/truncate}
214 export MDSRATE=${MDSRATE:-"$LUSTRE/tests/mpi/mdsrate"}
215 [ ! -f "$MDSRATE" ] && export MDSRATE=$(which mdsrate 2> /dev/null)
216 if ! echo $PATH | grep -q $LUSTRE/tests/racer; then
217 export PATH=$LUSTRE/tests/racer:$PATH:
219 if ! echo $PATH | grep -q $LUSTRE/tests/mpi; then
220 export PATH=$LUSTRE/tests/mpi:$PATH
222 export RSYNC_RSH=${RSYNC_RSH:-rsh}
224 export LCTL=${LCTL:-"$LUSTRE/utils/lctl"}
225 [ ! -f "$LCTL" ] && export LCTL=$(which lctl)
226 export LFS=${LFS:-"$LUSTRE/utils/lfs"}
227 [ ! -f "$LFS" ] && export LFS=$(which lfs)
228 SETSTRIPE=${SETSTRIPE:-"$LFS setstripe"}
229 GETSTRIPE=${GETSTRIPE:-"$LFS getstripe"}
231 export L_GETIDENTITY=${L_GETIDENTITY:-"$LUSTRE/utils/l_getidentity"}
232 if [ ! -f "$L_GETIDENTITY" ]; then
233 if `which l_getidentity > /dev/null 2>&1`; then
234 export L_GETIDENTITY=$(which l_getidentity)
236 export L_GETIDENTITY=NONE
239 export LL_DECODE_FILTER_FID=${LL_DECODE_FILTER_FID:-"$LUSTRE/utils/ll_decode_filter_fid"}
240 [ ! -f "$LL_DECODE_FILTER_FID" ] && export LL_DECODE_FILTER_FID="ll_decode_filter_fid"
241 export MKFS=${MKFS:-"$LUSTRE/utils/mkfs.lustre"}
242 [ ! -f "$MKFS" ] && export MKFS="mkfs.lustre"
243 export TUNEFS=${TUNEFS:-"$LUSTRE/utils/tunefs.lustre"}
244 [ ! -f "$TUNEFS" ] && export TUNEFS="tunefs.lustre"
245 export CHECKSTAT="${CHECKSTAT:-"checkstat -v"} "
246 export LUSTRE_RMMOD=${LUSTRE_RMMOD:-$LUSTRE/scripts/lustre_rmmod}
247 [ ! -f "$LUSTRE_RMMOD" ] &&
248 export LUSTRE_RMMOD=$(which lustre_rmmod 2> /dev/null)
249 export LFS_MIGRATE=${LFS_MIGRATE:-$LUSTRE/scripts/lfs_migrate}
250 [ ! -f "$LFS_MIGRATE" ] &&
251 export LFS_MIGRATE=$(which lfs_migrate 2> /dev/null)
252 export NAME=${NAME:-local}
253 export LGSSD=${LGSSD:-"$LUSTRE/utils/gss/lgssd"}
254 [ "$GSS_PIPEFS" = "true" ] && [ ! -f "$LGSSD" ] && \
255 export LGSSD=$(which lgssd)
256 export LSVCGSSD=${LSVCGSSD:-"$LUSTRE/utils/gss/lsvcgssd"}
257 [ ! -f "$LSVCGSSD" ] && export LSVCGSSD=$(which lsvcgssd 2> /dev/null)
258 export KRB5DIR=${KRB5DIR:-"/usr/kerberos"}
260 export SAVE_PWD=${SAVE_PWD:-$LUSTRE/tests}
263 if [ "$ACCEPTOR_PORT" ]; then
264 export PORT_OPT="--port $ACCEPTOR_PORT"
269 echo "Using GSS/krb5 ptlrpc security flavor"
270 which lgss_keyring > /dev/null 2>&1 || \
271 error_exit "built with gss disabled! SEC=$SEC"
282 IDENTITY_UPCALL=false
286 export LOAD_MODULES_REMOTE=${LOAD_MODULES_REMOTE:-false}
288 # Paths on remote nodes, if different
289 export RLUSTRE=${RLUSTRE:-$LUSTRE}
290 export RPWD=${RPWD:-$PWD}
291 export I_MOUNTED=${I_MOUNTED:-"no"}
292 if [ ! -f /lib/modules/$(uname -r)/kernel/fs/lustre/mdt.ko -a \
293 ! -f /lib/modules/$(uname -r)/updates/kernel/fs/lustre/mdt.ko -a \
294 ! -f `dirname $0`/../mdt/mdt.ko ]; then
295 export CLIENTMODSONLY=yes
298 export SHUTDOWN_ATTEMPTS=${SHUTDOWN_ATTEMPTS:-3}
302 while getopts "rvwf:" opt $*; do
305 r) REFORMAT=--reformat;;
307 w) WRITECONF=writeconf;;
312 shift $((OPTIND - 1))
315 # print the durations of each test if "true"
316 DDETAILS=${DDETAILS:-false}
317 [ "$TESTSUITELOG" ] && rm -f $TESTSUITELOG || true
325 ncpts=$(do_facet $facet "lctl get_param -n " \
326 "cpu_partition_table 2>/dev/null| wc -l" || echo 1)
328 if [ $ncpts -eq 0 ]; then
336 # split arguments like "1.8.6-wc3" into "1", "8", "6", "wc3"
337 eval set -- $(tr "[:punct:]" " " <<< $*)
339 echo -n "$((($1 << 16) | ($2 << 8) | $3))"
342 export LINUX_VERSION=$(uname -r | sed -e "s/[-.]/ /3" -e "s/ .*//")
343 export LINUX_VERSION_CODE=$(version_code ${LINUX_VERSION//\./ })
346 /sbin/lsmod | grep -q "^\<$1\>"
349 # Load a module on the system where this is running.
351 # Synopsis: load_module module_name [module arguments for insmod/modprobe]
353 # If module arguments are not given but MODOPTS_<MODULE> is set, then its value
354 # will be used as the arguments. Otherwise arguments will be obtained from
355 # /etc/modprobe.conf, from /etc/modprobe.d/Lustre, or else none will be used.
362 BASE=`basename $module $EXT`
364 module_loaded ${BASE} && return
366 # If no module arguments were passed, get them from $MODOPTS_<MODULE>, else from
368 if [ $# -eq 0 ]; then
369 # $MODOPTS_<MODULE>; we could use associative arrays, but that's not in
370 # Bash until 4.x, so we resort to eval.
371 optvar="MODOPTS_$(basename $module | tr a-z A-Z)"
372 eval set -- \$$optvar
373 if [ $# -eq 0 -a -n "$MODPROBECONF" ]; then
374 # Nothing in $MODOPTS_<MODULE>; try modprobe.conf
376 opt=$(awk -v var="^options $BASE" '$0 ~ var \
377 {gsub("'"options $BASE"'",""); print}' $MODPROBECONF)
378 set -- $(echo -n $opt)
380 # Ensure we have accept=all for lnet
381 if [ $(basename $module) = lnet ]; then
382 # OK, this is a bit wordy...
383 local arg accept_all_present=false
386 [ "$arg" = accept=all ] && \
387 accept_all_present=true
389 $accept_all_present || set -- "$@" accept=all
395 [ $# -gt 0 ] && echo "${module} options: '$*'"
397 # Note that insmod will ignore anything in modprobe.conf, which is why we're
398 # passing options on the command-line.
399 if [ "$BASE" == "lnet_selftest" ] && \
400 [ -f ${LUSTRE}/../lnet/selftest/${module}${EXT} ]; then
401 insmod ${LUSTRE}/../lnet/selftest/${module}${EXT}
402 elif [ -f ${LUSTRE}/${module}${EXT} ]; then
403 insmod ${LUSTRE}/${module}${EXT} "$@"
405 # must be testing a "make install" or "rpm" installation
406 # note failed to load ptlrpc_gss is considered not fatal
407 if [ "$BASE" == "ptlrpc_gss" ]; then
408 modprobe $BASE "$@" 2>/dev/null || echo "gss/krb5 is not supported"
415 llite_lloop_enabled() {
416 local n1=$(uname -r | cut -d. -f1)
417 local n2=$(uname -r | cut -d. -f2)
418 local n3=$(uname -r | cut -d- -f1 | cut -d. -f3)
420 # load the llite_lloop module for < 2.6.32 kernels
421 if [[ $n1 -lt 2 ]] || [[ $n1 -eq 2 && $n2 -lt 6 ]] || \
422 [[ $n1 -eq 2 && $n2 -eq 6 && $n3 -lt 32 ]] || \
429 load_modules_local() {
430 if [ -n "$MODPROBE" ]; then
432 echo "Using modprobe to load modules"
436 echo Loading modules from $LUSTRE
440 if [ -f /sys/devices/system/cpu/online ]; then
441 ncpus=$(($(cut -d "-" -f 2 /sys/devices/system/cpu/online) + 1))
442 echo "detected $ncpus online CPUs by sysfs"
444 ncpus=$(getconf _NPROCESSORS_CONF 2>/dev/null)
446 if [ $rc -eq 0 ]; then
447 echo "detected $ncpus online CPUs by getconf"
449 echo "Can't detect number of CPUs"
454 # if there is only one CPU core, libcfs can only create one partition
455 # if there is more than 4 CPU cores, libcfs should create multiple CPU
456 # partitions. So we just force libcfs to create 2 partitions for
457 # system with 2 or 4 cores
458 if [ $ncpus -le 4 ] && [ $ncpus -gt 1 ]; then
459 # force to enable multiple CPU partitions
460 echo "Force libcfs to create 2 CPU partitions"
461 MODOPTS_LIBCFS="cpu_npartitions=2 $MODOPTS_LIBCFS"
463 echo "libcfs will create CPU partition based on online CPUs"
466 load_module ../libcfs/libcfs/libcfs
468 [ "$PTLDEBUG" ] && lctl set_param debug="$PTLDEBUG"
469 [ "$SUBSYSTEM" ] && lctl set_param subsystem_debug="${SUBSYSTEM# }"
470 load_module ../lnet/lnet/lnet
471 LNETLND=${LNETLND:-"socklnd/ksocklnd"}
472 load_module ../lnet/klnds/$LNETLND
473 load_module lvfs/lvfs
474 load_module obdclass/obdclass
475 load_module ptlrpc/ptlrpc
476 load_module ptlrpc/gss/ptlrpc_gss
484 load_module obdecho/obdecho
485 if ! client_only; then
486 SYMLIST=/proc/kallsyms
487 grep -q crc16 $SYMLIST || { modprobe crc16 2>/dev/null || true; }
488 grep -q -w jbd $SYMLIST || { modprobe jbd 2>/dev/null || true; }
489 grep -q -w jbd2 $SYMLIST || { modprobe jbd2 2>/dev/null || true; }
490 [ "$LQUOTA" != "no" ] && load_module quota/lquota $LQUOTAOPTS
491 if [[ $(node_fstypes $HOSTNAME) == *zfs* ]]; then
493 load_module osd-zfs/osd_zfs
497 if [[ $(node_fstypes $HOSTNAME) == *ldiskfs* ]]; then
499 # This block shall be moved up beside osd-zfs as soon
500 # as osd-ldiskfs stops using mdd symbols.
502 grep -q exportfs_decode_fh $SYMLIST ||
503 { modprobe exportfs 2> /dev/null || true; }
504 load_module ../ldiskfs/ldiskfs/ldiskfs
505 load_module lvfs/fsfilt_ldiskfs
506 load_module osd-ldiskfs/osd_ldiskfs
517 load_module llite/lustre
518 llite_lloop_enabled && load_module llite/llite_lloop
519 [ -d /r ] && OGDB=${OGDB:-"/r/tmp"}
521 rm -f $OGDB/ogdb-$HOSTNAME
522 $LCTL modules > $OGDB/ogdb-$HOSTNAME
524 # 'mount' doesn't look in $PATH, just sbin
525 if [ -f $LUSTRE/utils/mount.lustre ] && \
526 ! grep -qe "/sbin/mount\.lustre " /proc/mounts; then
527 [ ! -f /sbin/mount.lustre ] && touch /sbin/mount.lustre
528 mount --bind $LUSTRE/utils/mount.lustre /sbin/mount.lustre || true
535 # load modules on remote nodes optionally
536 # lustre-tests have to be installed on these nodes
537 if $LOAD_MODULES_REMOTE; then
538 local list=$(comma_list $(remote_nodes_list))
539 if [ -n "$list" ]; then
540 echo "loading modules on: '$list'"
541 do_rpc_nodes "$list" load_modules_local
547 LEAK_LUSTRE=$(dmesg | tail -n 30 | grep "obd_memory.*leaked" || true)
548 LEAK_PORTALS=$(dmesg | tail -n 20 | grep "Portals memory leaked" || true)
549 if [ "$LEAK_LUSTRE" -o "$LEAK_PORTALS" ]; then
550 echo "$LEAK_LUSTRE" 1>&2
551 echo "$LEAK_PORTALS" 1>&2
552 mv $TMP/debug $TMP/debug-leak.`date +%s` || true
553 echo "Memory leaks detected"
554 [ -n "$IGNORE_LEAK" ] && { echo "ignoring leaks" && return 0; } || true
560 wait_exit_ST client # bug 12845
562 $LUSTRE_RMMOD ldiskfs || return 2
564 if $LOAD_MODULES_REMOTE; then
565 local list=$(comma_list $(remote_nodes_list))
566 if [ -n "$list" ]; then
567 echo "unloading modules on: '$list'"
568 do_rpc_nodes "$list" $LUSTRE_RMMOD ldiskfs
569 do_rpc_nodes "$list" check_mem_leak
573 if grep -qe "/sbin/mount\.lustre" /proc/mounts; then
574 umount /sbin/mount.lustre || true
575 [ -w /sbin/mount.lustre -a ! -s /sbin/mount.lustre ] && \
576 rm -f /sbin/mount.lustre || true
579 check_mem_leak || return 254
581 echo "modules unloaded."
585 check_gss_daemon_nodes() {
589 do_nodesv $list "num=\\\$(ps -o cmd -C $dname | grep $dname | wc -l);
590 if [ \\\"\\\$num\\\" -ne 1 ]; then
591 echo \\\$num instance of $dname;
596 check_gss_daemon_facet() {
600 num=`do_facet $facet ps -o cmd -C $dname | grep $dname | wc -l`
601 if [ $num -ne 1 ]; then
602 echo "$num instance of $dname on $facet"
611 echo Stopping $@ on $list
612 do_nodes $list "killall -2 $@ 2>/dev/null || true"
615 # start gss daemons on all nodes, or
616 # "daemon" on "list" if set
617 start_gss_daemons() {
621 if [ "$list" ] && [ "$daemon" ] ; then
622 echo "Starting gss daemon on nodes: $list"
623 do_nodes $list "$daemon" || return 8
627 local list=$(comma_list $(mdts_nodes))
629 echo "Starting gss daemon on mds: $list"
630 do_nodes $list "$LSVCGSSD -v" || return 1
632 do_nodes $list "$LGSSD -v" || return 2
635 list=$(comma_list $(osts_nodes))
636 echo "Starting gss daemon on ost: $list"
637 do_nodes $list "$LSVCGSSD -v" || return 3
638 # starting on clients
640 local clients=${CLIENTS:-`hostname`}
642 echo "Starting $LGSSD on clients $clients "
643 do_nodes $clients "$LGSSD -v" || return 4
646 # wait daemons entering "stable" status
650 # check daemons are running
652 list=$(comma_list $(mdts_nodes) $(osts_nodes))
653 check_gss_daemon_nodes $list lsvcgssd || return 5
655 list=$(comma_list $(mdts_nodes))
656 check_gss_daemon_nodes $list lgssd || return 6
659 check_gss_daemon_nodes $clients lgssd || return 7
664 local list=$(comma_list $(mdts_nodes))
666 send_sigint $list lsvcgssd lgssd
668 list=$(comma_list $(osts_nodes))
669 send_sigint $list lsvcgssd
671 list=${CLIENTS:-`hostname`}
672 send_sigint $list lgssd
677 if ! module_loaded ptlrpc_gss; then
678 load_module ptlrpc/gss/ptlrpc_gss
679 module_loaded ptlrpc_gss ||
680 error_exit "init_gss : GSS=$GSS, but gss/krb5 is not supported!"
682 start_gss_daemons || error_exit "start gss daemon failed! rc=$?"
684 if [ -n "$LGSS_KEYRING_DEBUG" ]; then
685 echo $LGSS_KEYRING_DEBUG > /proc/fs/lustre/sptlrpc/gss/lgss_keyring/debug_level
693 # maybe cleanup credential cache?
700 echo -n $facet | sed -e 's/^fs[0-9]\+//' -e 's/[0-9_]\+//' |
701 tr '[:lower:]' '[:upper:]'
707 if [ $facet == mgs ]; then
711 echo -n $facet | sed -e 's/^fs[0-9]\+//' | sed -e 's/^[a-z]\+//'
719 if [ -n "${!var}" ]; then
724 var=$(facet_type $facet)FSTYPE
725 if [ -n "${!var}" ]; then
730 if [ -n "$FSTYPE" ]; then
742 local facets=$(get_facets)
745 for facet in ${facets//,/ }; do
746 if [ $node == $(facet_host $facet) ] ||
747 [ $node == "$(facet_failover_host $facet)" ]; then
748 fstype=$(facet_fstype $facet)
749 if [[ $fstypes != *$fstype* ]]; then
750 fstypes+="${fstypes:+,}$fstype"
761 local fstype=$(facet_fstype $facet)
765 label=$(do_facet ${facet} "$E2LABEL ${dev} 2>/dev/null");;
767 label=$(do_facet ${facet} "$ZFS get -H -o value lustre:svname \
768 ${dev} 2>/dev/null");;
770 error "unknown fstype!";;
778 local device=$(mdsdevname $num)
779 local label=$(devicelabel mds$num ${device} | grep -v "CMD: ")
785 local device=$(ostdevname $num)
786 local label=$(devicelabel ost$num ${device} | grep -v "CMD: ")
791 # This and set_obdfilter_param() shall be used to access OSD parameters
792 # once existed under "obdfilter":
797 # writethrough_cache_enable
799 get_obdfilter_param() {
801 local device=${2:-$FSNAME-OST*}
804 do_nodes $nodes "$LCTL get_param -n obdfilter.$device.$name \
805 osd-*.$device.$name 2>&1" | grep -v 'Found no match'
808 set_obdfilter_param() {
810 local device=${2:-$FSNAME-OST*}
814 do_nodes $nodes "$LCTL set_param -n obdfilter.$device.$name=$value \
815 osd-*.$device.$name=$value 2>&1" | grep -v 'Found no match'
819 local dz=${1:-$DEBUG_SIZE}
821 if [ -f /sys/devices/system/cpu/possible ]; then
822 local cpus=$(($(cut -d "-" -f 2 /sys/devices/system/cpu/possible)+1))
824 local cpus=$(getconf _NPROCESSORS_CONF)
827 # bug 19944, adjust size to be -gt num_possible_cpus()
828 # promise 2MB for every cpu at least
829 if [ -n "$cpus" ] && [ $((cpus * 2)) -gt $dz ]; then
832 lctl set_param debug_mb=$dz
835 set_default_debug () {
836 local debug=${1:-"$PTLDEBUG"}
837 local subsys=${2:-"$SUBSYSTEM"}
838 local debug_size=${3:-$DEBUG_SIZE}
840 [ -n "$debug" ] && lctl set_param debug="$debug" >/dev/null
841 [ -n "$subsys" ] && lctl set_param subsystem_debug="${subsys# }" >/dev/null
843 [ -n "$debug_size" ] && set_debug_size $debug_size > /dev/null
846 set_default_debug_nodes () {
849 if [[ ,$nodes, = *,$HOSTNAME,* ]]; then
850 nodes=$(exclude_items_from_list "$nodes" "$HOSTNAME")
854 do_rpc_nodes "$nodes" set_default_debug \
855 \\\"$PTLDEBUG\\\" \\\"$SUBSYSTEM\\\" $DEBUG_SIZE || true
858 set_default_debug_facet () {
860 local node=$(facet_active_host $facet)
861 [ -z "$node" ] && echo "No host defined for facet $facet" && exit 1
863 set_default_debug_nodes $node
868 local facets=${1:-$(get_facets)}
871 for facet in ${facets//,/ }; do
874 [ $RC -eq 0 ] && continue
876 if [ "$TESTSUITE.$TESTNAME" = "replay-dual.test_0a" ]; then
877 skip "Restart of $facet failed!." && touch $LU482_FAILED
879 error "Restart of $facet failed!"
886 # Add argument "arg" (e.g., "loop") to the comma-separated list
887 # of arguments for option "opt" (e.g., "-o") on command
888 # line "opts" (e.g., "-o flock").
894 local opt_pattern="\([[:space:]]\+\|^\)$opt"
896 if echo "$opts" | grep -q $opt_pattern; then
897 opts=$(echo "$opts" | sed -e \
898 "s/$opt_pattern[[:space:]]*[^[:space:]]\+/&,$arg/")
900 opts+="${opts:+ }$opt $arg"
908 local dev=$(facet_active $facet)_dev
909 local opt=${facet}_opt
910 local mntpt=$(facet_mntpt $facet)
911 local opts="${!opt} $@"
913 if [ $(facet_fstype $facet) == ldiskfs ] &&
914 ! do_facet $facet test -b ${!dev}; then
915 opts=$(csa_add "$opts" -o loop)
918 echo "Starting ${facet}: $opts ${!dev} $mntpt"
919 # for testing LU-482 error handling in mount_facets() and test_0a()
920 if [ -f $TMP/test-lu482-trigger ]; then
923 do_facet ${facet} "mkdir -p $mntpt; mount -t lustre $opts \
927 if [ $RC -ne 0 ]; then
928 echo "Start of ${!dev} on ${facet} failed ${RC}"
930 set_default_debug_facet $facet
932 label=$(devicelabel ${facet} ${!dev})
933 [ -z "$label" ] && echo no label for ${!dev} && exit 1
934 eval export ${facet}_svc=${label}
935 echo Started ${label}
940 # start facet device options
946 eval export ${facet}_dev=${device}
947 eval export ${facet}_opt=\"$@\"
949 local varname=${facet}failover_dev
950 if [ -n "${!varname}" ] ; then
951 eval export ${facet}failover_dev=${!varname}
953 eval export ${facet}failover_dev=$device
956 local mntpt=$(facet_mntpt $facet)
957 do_facet ${facet} mkdir -p $mntpt
958 eval export ${facet}_MOUNT=$mntpt
965 # When a ZFS OSD is made read-only by replay_barrier(), its pool is "freezed".
966 # Because stopping corresponding target may not clear this in-memory state, we
967 # need to zap the pool from memory by exporting and reimporting the pool.
969 # Although the uberblocks are not updated when a pool is freezed, transactions
970 # are still written to the disks. Modified blocks may be cached in memory when
971 # tests try reading them back. The export-and-reimport process also evicts any
972 # cached pool data from memory to provide the correct "data loss" semantics.
976 local fstype=$(facet_fstype $facet)
981 if [ "${fstype}" == "zfs" ]; then
982 _dev=$(facet_active $facet)_dev
983 dev=${!_dev} # expand _dev to its value, e.g. ${mds1_dev}
984 poolname="${dev%%/*}" # poolname is string before "/"
986 if [ "${poolname}" == "" ]; then
987 echo "invalid dataset name: $dev"
990 do_facet $facet "cp /etc/zfs/zpool.cache /tmp/zpool.cache.back"
991 do_facet $facet "$ZPOOL export ${poolname}"
992 do_facet $facet "$ZPOOL import -f -c /tmp/zpool.cache.back \
1001 local HOST=`facet_active_host $facet`
1002 [ -z $HOST ] && echo stop: no host for $facet && return 0
1004 local mntpt=$(facet_mntpt $facet)
1005 running=$(do_facet ${facet} "grep -c $mntpt' ' /proc/mounts") || true
1006 if [ ${running} -ne 0 ]; then
1007 echo "Stopping $mntpt (opts:$@) on $HOST"
1008 do_facet ${facet} umount -d $@ $mntpt
1011 # umount should block, but we should wait for unrelated obd's
1012 # like the MGS or MGC to also stop.
1013 wait_exit_ST ${facet}
1016 # save quota version (both administrative and operational quotas)
1017 # add an additional parameter if mountpoint is ever different from $MOUNT
1019 # XXX This function is kept for interoperability with old server (< 2.3.50),
1020 # it should be removed whenever we drop the interoperability for such
1022 quota_save_version() {
1023 local fsname=${2:-$FSNAME}
1025 local ver=$(tr -c -d "123" <<< $spec)
1026 local type=$(tr -c -d "ug" <<< $spec)
1028 [ -n "$ver" -a "$ver" != "3" ] && error "wrong quota version specifier"
1030 [ -n "$type" ] && { $LFS quotacheck -$type $MOUNT || error "quotacheck has failed"; }
1032 do_facet mgs "lctl conf_param ${fsname}-MDT*.mdd.quota_type=$spec"
1034 local osts=$(get_facets OST)
1035 for ost in ${osts//,/ }; do
1037 do_facet mgs "lctl conf_param ${!varsvc}.ost.quota_type=$spec"
1041 # client could mount several lustre
1043 # XXX This function is kept for interoperability with old server (< 2.3.50),
1044 # it should be removed whenever we drop the interoperability for such
1047 local fsname=${1:-$FSNAME}
1049 do_facet $SINGLEMDS lctl get_param mdd.${fsname}-MDT*.quota_type ||
1051 do_nodes $(comma_list $(osts_nodes)) \
1052 lctl get_param obdfilter.${fsname}-OST*.quota_type || rc=$?
1056 # XXX This function is kept for interoperability with old server (< 2.3.50),
1057 # it should be removed whenever we drop the interoperability for such
1059 restore_quota_old() {
1060 local mntpt=${1:-$MOUNT}
1061 local quota_type=$(quota_type $FSNAME | grep MDT | cut -d "=" -f2)
1062 if [ ! "$old_QUOTA_TYPE" ] ||
1063 [ "$quota_type" = "$old_QUOTA_TYPE" ]; then
1066 quota_save_version $old_QUOTA_TYPE
1069 # XXX This function is kept for interoperability with old server (< 2.3.50),
1070 # it should be removed whenever we drop the interoperability for such
1075 # no quota enforcement for now and accounting works out of the box
1078 # We need save the original quota_type params, and restore them after testing
1080 # Suppose that quota type the same on mds and ost
1081 local quota_type=$(quota_type | grep MDT | cut -d "=" -f2)
1082 [ ${PIPESTATUS[0]} -eq 0 ] || error "quota_type failed!"
1083 echo "[HOST:$HOSTNAME] [old_quota_type:$quota_type] [new_quota_type:$QUOTA_TYPE]"
1084 if [ "$quota_type" != "$QUOTA_TYPE" ]; then
1085 export old_QUOTA_TYPE=$quota_type
1086 quota_save_version $QUOTA_TYPE
1088 qtype=$(tr -c -d "ug" <<< $QUOTA_TYPE)
1089 $LFS quotacheck -$qtype $mntpt || error "quotacheck has failed for $type"
1092 local quota_usrs=$QUOTA_USERS
1094 # get_filesystem_size
1095 local disksz=$(lfs_df $mntpt | grep "summary" | awk '{print $2}')
1096 local blk_soft=$((disksz + 1024))
1097 local blk_hard=$((blk_soft + blk_soft / 20)) # Go 5% over
1099 local Inodes=$(lfs_df -i $mntpt | grep "summary" | awk '{print $2}')
1100 local i_soft=$Inodes
1101 local i_hard=$((i_soft + i_soft / 20))
1103 echo "Total disk size: $disksz block-softlimit: $blk_soft block-hardlimit:
1104 $blk_hard inode-softlimit: $i_soft inode-hardlimit: $i_hard"
1107 for usr in $quota_usrs; do
1108 echo "Setting up quota on $HOSTNAME:$mntpt for $usr..."
1110 cmd="$LFS setquota -$type $usr -b $blk_soft -B $blk_hard -i $i_soft -I $i_hard $mntpt"
1112 eval $cmd || error "$cmd FAILED!"
1114 # display the quota status
1115 echo "Quota settings for $usr : "
1116 $LFS quota -v -u $usr $mntpt || true
1120 # get mdt quota type
1122 local varsvc=${SINGLEMDS}_svc
1123 do_facet $SINGLEMDS $LCTL get_param -n \
1124 osd-$(facet_fstype $SINGLEMDS).${!varsvc}.quota_slave.enabled
1127 # get ost quota type
1129 # All OSTs should have same quota type
1130 local varsvc=ost1_svc
1131 do_facet ost1 $LCTL get_param -n \
1132 osd-$(facet_fstype ost1).${!varsvc}.quota_slave.enabled
1135 # restore old quota type settings
1137 if [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.3.50) ]; then
1142 if [ "$old_MDT_QUOTA_TYPE" ]; then
1143 do_facet mgs $LCTL conf_param \
1144 $FSNAME.quota.mdt=$old_MDT_QUOTA_TYPE
1146 if [ "$old_OST_QUOTA_TYPE" ]; then
1147 do_facet mgs $LCTL conf_param \
1148 $FSNAME.quota.ost=$old_OST_QUOTA_TYPE
1152 # Handle the case when there is a space in the lfs df
1153 # "filesystem summary" line the same as when there is no space.
1154 # This will allow fixing the "lfs df" summary line in the future.
1156 $LFS df $* | sed -e 's/filesystem /filesystem_/'
1160 if [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.3.50) ]; then
1167 # save old quota type & set new quota type
1168 local mdt_qtype=$(mdt_quota_type)
1169 local ost_qtype=$(ost_quota_type)
1171 echo "[HOST:$HOSTNAME] [old_mdt_qtype:$mdt_qtype]" \
1172 "[old_ost_qtype:$ost_qtype] [new_qtype:$QUOTA_TYPE]"
1174 export old_MDT_QUOTA_TYPE=$mdt_qtype
1175 export old_OST_QUOTA_TYPE=$ost_qtype
1177 do_facet mgs $LCTL conf_param $FSNAME.quota.mdt=$QUOTA_TYPE ||
1178 error "set mdt quota type failed"
1179 do_facet mgs $LCTL conf_param $FSNAME.quota.ost=$QUOTA_TYPE ||
1180 error "set ost quota type failed"
1182 local quota_usrs=$QUOTA_USERS
1184 # get_filesystem_size
1185 local disksz=$(lfs_df $mntpt | grep "summary" | awk '{print $2}')
1186 local blk_soft=$((disksz + 1024))
1187 local blk_hard=$((blk_soft + blk_soft / 20)) # Go 5% over
1189 local inodes=$(lfs_df -i $mntpt | grep "summary" | awk '{print $2}')
1190 local i_soft=$inodes
1191 local i_hard=$((i_soft + i_soft / 20))
1193 echo "Total disk size: $disksz block-softlimit: $blk_soft" \
1194 "block-hardlimit: $blk_hard inode-softlimit: $i_soft" \
1195 "inode-hardlimit: $i_hard"
1198 for usr in $quota_usrs; do
1199 echo "Setting up quota on $HOSTNAME:$mntpt for $usr..."
1201 cmd="$LFS setquota -$type $usr -b $blk_soft"
1202 cmd="$cmd -B $blk_hard -i $i_soft -I $i_hard $mntpt"
1204 eval $cmd || error "$cmd FAILED!"
1206 # display the quota status
1207 echo "Quota settings for $usr : "
1208 $LFS quota -v -u $usr $mntpt || true
1215 local OPTIONS=${3:-$MOUNTOPT}
1217 local device=$MGSNID:/$FSNAME
1218 if [ -z "$mnt" -o -z "$FSNAME" ]; then
1219 echo Bad zconf mount command: opt=$OPTIONS dev=$device mnt=$mnt
1223 echo "Starting client: $client: $OPTIONS $device $mnt"
1224 do_node $client mkdir -p $mnt
1225 do_node $client mount -t lustre $OPTIONS $device $mnt || return 1
1227 set_default_debug_nodes $client
1239 [ "$3" ] && force=-f
1240 local running=$(do_node $client "grep -c $mnt' ' /proc/mounts") || true
1241 if [ $running -ne 0 ]; then
1242 echo "Stopping client $client $mnt (opts:$force)"
1243 do_node $client lsof -t $mnt || need_kill=no
1244 if [ "x$force" != "x" -a "x$need_kill" != "xno" ]; then
1245 pids=$(do_node $client lsof -t $mnt | sort -u);
1246 if [ -n $pids ]; then
1247 do_node $client kill -9 $pids || true
1251 busy=$(do_node $client "umount $force $mnt 2>&1" | grep -c "busy") || true
1252 if [ $busy -ne 0 ] ; then
1253 echo "$mnt is still busy, wait one second" && sleep 1
1254 do_node $client umount $force $mnt
1259 # nodes is comma list
1260 sanity_mount_check_nodes () {
1266 # FIXME: assume that all cluster nodes run the same os
1267 [ "$(uname)" = Linux ] || return 0
1270 for mnt in $mnts ; do
1271 do_nodes $nodes "running=\\\$(grep -c $mnt' ' /proc/mounts);
1272 mpts=\\\$(mount | grep -c $mnt' ');
1273 if [ \\\$running -ne \\\$mpts ]; then
1274 echo \\\$(hostname) env are INSANE!;
1277 [ $? -eq 0 ] || rc=1
1282 sanity_mount_check_servers () {
1283 [ "$CLIENTONLY" ] &&
1284 { echo "CLIENTONLY mode, skip mount_check_servers"; return 0; } || true
1285 echo Checking servers environments
1287 # FIXME: modify get_facets to display all facets wo params
1288 local facets="$(get_facets OST),$(get_facets MDS),mgs"
1292 for facet in ${facets//,/ }; do
1293 node=$(facet_host ${facet})
1294 mntpt=$(facet_mntpt $facet)
1295 sanity_mount_check_nodes $node $mntpt ||
1296 { error "server $node environments are insane!"; return 1; }
1300 sanity_mount_check_clients () {
1301 local clients=${1:-$CLIENTS}
1302 local mntpt=${2:-$MOUNT}
1303 local mntpt2=${3:-$MOUNT2}
1305 [ -z $clients ] && clients=$(hostname)
1306 echo Checking clients $clients environments
1308 sanity_mount_check_nodes $clients $mntpt $mntpt2 ||
1309 error "clients environments are insane!"
1312 sanity_mount_check () {
1313 sanity_mount_check_servers || return 1
1314 sanity_mount_check_clients || return 2
1317 # mount clients if not mouted
1318 zconf_mount_clients() {
1321 local OPTIONS=${3:-$MOUNTOPT}
1323 local device=$MGSNID:/$FSNAME
1324 if [ -z "$mnt" -o -z "$FSNAME" ]; then
1325 echo Bad zconf mount command: opt=$OPTIONS dev=$device mnt=$mnt
1329 echo "Starting client $clients: $OPTIONS $device $mnt"
1332 running=\\\$(mount | grep -c $mnt' ');
1334 if [ \\\$running -eq 0 ] ; then
1336 mount -t lustre $OPTIONS $device $mnt;
1339 exit \\\$rc" || return ${PIPESTATUS[0]}
1341 echo "Started clients $clients: "
1342 do_nodes $clients "mount | grep $mnt' '"
1344 set_default_debug_nodes $clients
1349 zconf_umount_clients() {
1354 [ "$3" ] && force=-f
1356 echo "Stopping clients: $clients $mnt (opts:$force)"
1357 do_nodes $clients "running=\\\$(grep -c $mnt' ' /proc/mounts);
1358 if [ \\\$running -ne 0 ] ; then
1359 echo Stopping client \\\$(hostname) $mnt opts:$force;
1360 lsof $mnt || need_kill=no;
1361 if [ "x$force" != "x" -a "x\\\$need_kill" != "xno" ]; then
1362 pids=\\\$(lsof -t $mnt | sort -u);
1363 if [ -n \\\"\\\$pids\\\" ]; then
1367 while umount $force $mnt 2>&1 | grep -q "busy"; do
1368 echo "$mnt is still busy, wait one second" && sleep 1;
1375 echo + $POWER_DOWN $node
1379 shutdown_node_hard () {
1381 local attempts=$SHUTDOWN_ATTEMPTS
1383 for i in $(seq $attempts) ; do
1386 wait_for_function --quiet "! ping -w 3 -c 1 $host" 5 1 && return 0
1387 echo "waiting for $host to fail attempts=$attempts"
1388 [ $i -lt $attempts ] || \
1389 { echo "$host still pingable after power down! attempts=$attempts" && return 1; }
1395 local mnt=${2:-$MOUNT}
1398 if [ "$FAILURE_MODE" = HARD ]; then
1399 shutdown_node_hard $client
1401 zconf_umount_clients $client $mnt -f
1407 local facets="$(get_facets OST),$(get_facets MDS)"
1410 combined_mgs_mds || facets="$facets,mgs"
1412 for facet in ${facets//,/ }; do
1413 if [ $(facet_active_host $facet) == $host ]; then
1414 affected="$affected $facet"
1418 echo $(comma_list $affected)
1423 local host=${2:-$(facet_host $facet)}
1425 local label=$(convert_facet2label $facet)
1426 do_node $host $LCTL dl | awk '{print $4}' | grep -q -x $label
1429 facets_up_on_host () {
1431 local facets=$(facets_on_host $host)
1434 for facet in ${facets//,/ }; do
1435 if $(facet_up $facet $host); then
1436 affected_up="$affected_up $facet"
1440 echo $(comma_list $affected_up)
1446 if [ "$FAILURE_MODE" = HARD ]; then
1447 shutdown_node_hard $(facet_active_host $facet)
1455 echo + $POWER_UP $node
1468 if [ "$FAILURE_MODE" = HARD ]; then
1469 reboot_node $(facet_active_host $facet)
1471 refresh_disk ${facet}
1478 if [ "$FAILURE_MODE" = HARD ]; then
1488 for facet in ${facets//,/ }; do
1489 hosts=$(expand_list $hosts $(facet_host $facet) )
1495 _check_progs_installed () {
1499 for prog in $progs; do
1500 if ! [ "$(which $prog)" -o "${!prog}" ]; then
1501 echo $prog missing on $(hostname)
1508 check_progs_installed () {
1512 do_rpc_nodes "$nodes" _check_progs_installed $@
1515 # recovery-scale functions
1517 echo __$(echo $1 | tr '-' '_' | tr '.' '_')
1520 start_client_load() {
1523 local var=$(node_var_name $client)_load
1524 eval export ${var}=$load
1526 do_node $client "PATH=$PATH MOUNT=$MOUNT ERRORS_OK=$ERRORS_OK \
1527 BREAK_ON_ERROR=$BREAK_ON_ERROR \
1528 END_RUN_FILE=$END_RUN_FILE \
1529 LOAD_PID_FILE=$LOAD_PID_FILE \
1530 TESTLOG_PREFIX=$TESTLOG_PREFIX \
1531 TESTNAME=$TESTNAME \
1532 DBENCH_LIB=$DBENCH_LIB \
1533 DBENCH_SRC=$DBENCH_SRC \
1537 log "Started client load: ${load} on $client"
1539 # get the children process IDs
1540 local pids=$(ps --ppid $ppid -o pid= | xargs)
1541 CLIENT_LOAD_PIDS="$CLIENT_LOAD_PIDS $ppid $pids"
1545 start_client_loads () {
1546 local -a clients=(${1//,/ })
1547 local numloads=${#CLIENT_LOADS[@]}
1550 for ((nodenum=0; nodenum < ${#clients[@]}; nodenum++ )); do
1551 testnum=$((nodenum % numloads))
1552 start_client_load ${clients[nodenum]} ${CLIENT_LOADS[testnum]}
1554 # bug 22169: wait the background threads to start
1558 # only for remote client
1559 check_client_load () {
1561 local var=$(node_var_name $client)_load
1562 local TESTLOAD=run_${!var}.sh
1564 ps auxww | grep -v grep | grep $client | grep -q "$TESTLOAD" || return 1
1566 # bug 18914: try to connect several times not only when
1567 # check ps, but while check_catastrophe also
1570 while [ $RC = 254 -a $tries -gt 0 ]; do
1574 if ! check_catastrophe $client; then
1576 if [ $RC -eq 254 ]; then
1577 # FIXME: not sure how long we shuold sleep here
1581 echo "check catastrophe failed: RC=$RC "
1585 # We can continue try to connect if RC=254
1586 # Just print the warning about this
1587 if [ $RC = 254 ]; then
1588 echo "got a return status of $RC from do_node while checking catastrophe on $client"
1591 # see if the load is still on the client
1594 while [ $RC = 254 -a $tries -gt 0 ]; do
1598 if ! do_node $client "ps auxwww | grep -v grep | grep -q $TESTLOAD"; then
1603 if [ $RC = 254 ]; then
1604 echo "got a return status of $RC from do_node while checking (catastrophe and 'ps') the client load on $client"
1605 # see if we can diagnose a bit why this is
1610 check_client_loads () {
1611 local clients=${1//,/ }
1615 for client in $clients; do
1616 check_client_load $client
1618 if [ "$rc" != 0 ]; then
1619 log "Client load failed on node $client, rc=$rc"
1625 restart_client_loads () {
1626 local clients=${1//,/ }
1627 local expectedfail=${2:-""}
1631 for client in $clients; do
1632 check_client_load $client
1634 if [ "$rc" != 0 -a "$expectedfail" ]; then
1635 local var=$(node_var_name $client)_load
1636 start_client_load $client ${!var}
1637 echo "Restarted client load ${!var}: on $client. Checking ..."
1638 check_client_load $client
1640 if [ "$rc" != 0 ]; then
1641 log "Client load failed to restart on node $client, rc=$rc"
1642 # failure one client load means test fail
1643 # we do not need to check other
1652 # Start vmstat and save its process ID in a file.
1657 [ -z "$nodes" -o -z "$pid_file" ] && return 0
1660 "vmstat 1 > $TESTLOG_PREFIX.$TESTNAME.vmstat.\\\$(hostname -s).log \
1661 2>/dev/null </dev/null & echo \\\$! > $pid_file"
1664 # Display the nodes on which client loads failed.
1665 print_end_run_file() {
1669 [ -s $file ] || return 0
1671 echo "Found the END_RUN_FILE file: $file"
1674 # A client load will stop if it finds the END_RUN_FILE file.
1675 # That does not mean the client load actually failed though.
1676 # The first node in END_RUN_FILE is the one we are interested in.
1679 if [ -n "$node" ]; then
1680 local var=$(node_var_name $node)_load
1682 local prefix=$TESTLOG_PREFIX
1683 [ -n "$TESTNAME" ] && prefix=$prefix.$TESTNAME
1684 local stdout_log=$prefix.run_${!var}_stdout.$node.log
1685 local debug_log=$(echo $stdout_log | sed 's/\(.*\)stdout/\1debug/')
1687 echo "Client load ${!var} failed on node $node:"
1693 # Stop the process which had its PID saved in a file.
1698 [ -z "$nodes" -o -z "$pid_file" ] && return 0
1700 do_nodes $nodes "test -f $pid_file &&
1701 { kill -s TERM \\\$(cat $pid_file); rm -f $pid_file; }" || true
1704 # Stop all client loads.
1705 stop_client_loads() {
1706 local nodes=${1:-$CLIENTS}
1709 # stop the client loads
1710 stop_process $nodes $pid_file
1712 # clean up the processes that started them
1713 [ -n "$CLIENT_LOAD_PIDS" ] && kill -9 $CLIENT_LOAD_PIDS 2>/dev/null || true
1715 # End recovery-scale functions
1717 # verify that lustre actually cleaned up properly
1719 [ -f $CATASTROPHE ] && [ `cat $CATASTROPHE` -ne 0 ] && \
1720 error "LBUG/LASSERT detected"
1721 BUSY=`dmesg | grep -i destruct || true`
1722 if [ "$BUSY" ]; then
1724 [ -e $TMP/debug ] && mv $TMP/debug $TMP/debug-busy.`date +%s`
1728 check_mem_leak || exit 204
1730 [ "`lctl dl 2> /dev/null | wc -l`" -gt 0 ] && lctl dl &&
1731 echo "$TESTSUITE: lustre didn't clean up..." 1>&2 &&
1734 if module_loaded lnet || module_loaded libcfs; then
1735 echo "$TESTSUITE: modules still loaded..." 1>&2
1753 RESULT=$(do_node $node "$TEST")
1754 if [ "$RESULT" == "$FINAL" ]; then
1755 [ -z "$RESULT" -o $WAIT -le $sleep ] ||
1756 echo "Updated after ${WAIT}s: wanted '$FINAL' got '$RESULT'"
1759 [ $WAIT -ge $MAX ] && break
1760 [ $((WAIT % print)) -eq 0 ] &&
1761 echo "Waiting $((MAX - WAIT)) secs for update"
1762 WAIT=$((WAIT + sleep))
1765 echo "Update not seen after ${MAX}s: wanted '$FINAL' got '$RESULT'"
1769 wait_update_facet() {
1772 wait_update $(facet_active_host $facet) "$@"
1776 do_node $(osts_nodes) "lctl set_param -n osd*.*OS*.force_sync 1" 2>&1 |
1777 grep -v 'Found no match'
1780 wait_delete_completed_mds() {
1781 local MAX_WAIT=${1:-20}
1783 local stime=`date +%s`
1788 # find MDS with pending deletions
1789 for node in $(mdts_nodes); do
1790 changes=$(do_node $node "lctl get_param -n osc.*MDT*.sync_*" \
1791 2>/dev/null | calc_sum)
1792 if [ -z "$changes" ] || [ $changes -eq 0 ]; then
1795 mds2sync="$mds2sync $node"
1797 if [ "$mds2sync" == "" ]; then
1800 mds2sync=$(comma_list $mds2sync)
1802 # sync MDS transactions
1803 do_nodes $mds2sync "lctl set_param -n osd*.*MD*.force_sync 1"
1805 # wait till all changes are sent and commmitted by OSTs
1806 # for ldiskfs space is released upon execution, but DMU
1807 # do this upon commit
1810 while [ "$WAIT" -ne "$MAX_WAIT" ]; do
1811 changes=$(do_nodes $mds2sync "lctl get_param -n osc.*MDT*.sync_*" \
1813 #echo "$node: $changes changes on all"
1814 if [ "$changes" -eq "0" ]; then
1816 #echo "delete took $((etime - stime)) seconds"
1824 echo "Delete is not completed in $((etime - stime)) seconds"
1825 do_nodes $mds2sync "lctl get_param osc.*MDT*.sync_*"
1831 # we can use "for" here because we are waiting the slowest
1832 for host in ${hostlist//,/ }; do
1833 check_network "$host" 900
1835 while ! do_nodes $hostlist hostname > /dev/null; do sleep 5; done
1842 for facet in ${facetlist//,/ }; do
1843 hostlist=$(expand_list $hostlist $(facet_active_host $facet))
1845 wait_for_host $hostlist
1848 _wait_recovery_complete () {
1851 # Use default policy if $2 is not passed by caller.
1852 local MAX=${2:-$(max_recovery_time)}
1857 while [ $WAIT -lt $MAX ]; do
1858 STATUS=$(lctl get_param -n $param | grep status)
1860 [[ $STATUS = "status: COMPLETE" || $STATUS = "status: INACTIVE" ]] && return 0
1863 echo "Waiting $((MAX - WAIT)) secs for $param recovery done. $STATUS"
1865 echo "$param recovery not done in $MAX sec. $STATUS"
1869 wait_recovery_complete () {
1872 # with an assumption that at_max is the same on all nodes
1873 local MAX=${2:-$(max_recovery_time)}
1876 if [ "$FAILURE_MODE" = HARD ]; then
1877 facets=$(facets_on_host $(facet_active_host $facet))
1879 echo affected facets: $facets
1881 # we can use "for" here because we are waiting the slowest
1882 for facet in ${facets//,/ }; do
1883 local var_svc=${facet}_svc
1884 local param="*.${!var_svc}.recovery_status"
1886 local host=$(facet_active_host $facet)
1887 do_rpc_nodes "$host" _wait_recovery_complete $param $MAX
1891 wait_mds_ost_sync () {
1892 # just because recovery is done doesn't mean we've finished
1893 # orphan cleanup. Wait for llogs to get synchronized.
1894 echo "Waiting for orphan cleanup..."
1895 # MAX value includes time needed for MDS-OST reconnection
1896 local MAX=$(( TIMEOUT * 2 ))
1898 while [ $WAIT -lt $MAX ]; do
1899 local -a sync=($(do_nodes $(comma_list $(osts_nodes)) \
1900 "$LCTL get_param -n obdfilter.*.mds_sync"))
1903 for ((i=0; i<${#sync[@]}; i++)); do
1904 [ ${sync[$i]} -eq 0 ] && continue
1905 # there is a not finished MDS-OST synchronization
1909 sleep 2 # increase waiting time and cover statfs cache
1910 [ ${con} -eq 1 ] && return 0
1911 echo "Waiting $WAIT secs for $facet mds-ost sync done."
1914 echo "$facet recovery not done in $MAX sec. $STATUS"
1918 wait_destroy_complete () {
1919 echo "Waiting for local destroys to complete"
1920 # MAX value shouldn't be big as this mean server responsiveness
1921 # never increase this just to make test pass but investigate
1922 # why it takes so long time
1925 while [ $WAIT -lt $MAX ]; do
1926 local -a RPCs=($($LCTL get_param -n osc.*.destroys_in_flight))
1930 for ((i=0; i<${#RPCs[@]}; i++)); do
1931 [ ${RPCs[$i]} -eq 0 ] && continue
1932 # there are still some destroy RPCs in flight
1937 [ ${con} -eq 1 ] && return 0 # done waiting
1938 echo "Waiting ${WAIT}s for local destroys to complete"
1941 echo "Local destroys weren't done in $MAX sec."
1945 wait_delete_completed() {
1946 wait_delete_completed_mds $1 || return $?
1947 wait_destroy_complete
1956 # conf-sanity 31 takes a long time cleanup
1957 while [ $WAIT -lt 300 ]; do
1958 running=$(do_facet ${facet} "lsmod | grep lnet > /dev/null && lctl dl | grep ' ST '") || true
1959 [ -z "${running}" ] && return 0
1960 echo "waited $WAIT for${running}"
1961 [ $INTERVAL -lt 64 ] && INTERVAL=$((INTERVAL + INTERVAL))
1963 WAIT=$((WAIT + INTERVAL))
1965 echo "service didn't stop after $WAIT seconds. Still running:"
1970 wait_remote_prog () {
1976 [ "$PDSH" = "no_dsh" ] && return 0
1978 while [ $WAIT -lt $2 ]; do
1979 running=$(ps uax | grep "$PDSH.*$prog.*$MOUNT" | grep -v grep) || true
1980 [ -z "${running}" ] && return 0 || true
1981 echo "waited $WAIT for: "
1983 [ $INTERVAL -lt 60 ] && INTERVAL=$((INTERVAL + INTERVAL))
1985 WAIT=$((WAIT + INTERVAL))
1987 local pids=$(ps uax | grep "$PDSH.*$prog.*$MOUNT" | grep -v grep | awk '{print $2}')
1988 [ -z "$pids" ] && return 0
1989 echo "$PDSH processes still exists after $WAIT seconds. Still running: $pids"
1990 # FIXME: not portable
1991 for pid in $pids; do
1992 cat /proc/${pid}/status || true
1993 cat /proc/${pid}/wchan || true
1995 kill -9 $pid || true
2004 # not every config has many clients
2006 if [ ! -z "$CLIENTS" ]; then
2007 $PDSH $CLIENTS "stat -f $MOUNT" > /dev/null
2009 stat -f $MOUNT > /dev/null
2015 # usually checked on particular client or locally
2017 if [ ! -z "$client" ]; then
2018 $PDSH $client "stat -f $MOUNT" > /dev/null
2020 stat -f $MOUNT > /dev/null
2028 client_reconnect() {
2029 uname -n >> $MOUNT/recon
2030 if [ -z "$CLIENTS" ]; then
2031 df $MOUNT; uname -n >> $MOUNT/recon
2033 do_nodes $CLIENTS "df $MOUNT; uname -n >> $MOUNT/recon" > /dev/null
2035 echo Connected clients:
2037 ls -l $MOUNT/recon > /dev/null
2041 affected_facets () {
2044 local host=$(facet_active_host $facet)
2045 local affected=$facet
2047 if [ "$FAILURE_MODE" = HARD ]; then
2048 affected=$(facets_up_on_host $host)
2062 #Because it will only get up facets, we need get affected
2063 #facets before shutdown
2064 #For HARD Failure mode, it needs make sure facets on the same
2065 #HOST will only be shutdown and reboot once
2066 for facet in ${facets//,/ }; do
2067 local affected_facet
2069 #check whether facet has been included in other affected facets
2070 for ((index=0; index<$total; index++)); do
2071 [[ *,$facet,* == ,${affecteds[index]}, ]] && skip=1
2074 if [ $skip -eq 0 ]; then
2075 affecteds[$total]=$(affected_facets $facet)
2080 for ((index=0; index<$total; index++)); do
2081 facet=$(echo ${affecteds[index]} | tr -s " " | cut -d"," -f 1)
2082 local host=$(facet_active_host $facet)
2083 echo "Failing ${affecteds[index]} on $host"
2084 shutdown_facet $facet
2087 for ((index=0; index<$total; index++)); do
2088 facet=$(echo ${affecteds[index]} | tr -s " " | cut -d"," -f 1)
2089 echo reboot facets: ${affecteds[index]}
2093 change_active ${affecteds[index]}
2095 wait_for_facet ${affecteds[index]}
2096 # start mgs first if it is affected
2097 if ! combined_mgs_mds &&
2098 list_member ${affecteds[index]} mgs; then
2099 mount_facet mgs || error "Restart of mgs failed"
2101 # FIXME; has to be changed to mount all facets concurrently
2102 affected=$(exclude_items_from_list ${affecteds[index]} mgs)
2103 echo mount facets: ${affecteds[index]}
2104 mount_facets ${affecteds[index]}
2114 do_facet $facet "sync; sync; sync"
2117 # make sure there will be no seq change
2118 local clients=${CLIENTS:-$HOSTNAME}
2119 local f=fsa-\\\$\(hostname\)
2120 do_nodes $clients "mcreate $MOUNT/$f; rm $MOUNT/$f"
2121 do_nodes $clients "if [ -d $MOUNT2 ]; then mcreate $MOUNT2/$f; rm $MOUNT2/$f; fi"
2123 local svc=${facet}_svc
2124 do_facet $facet $LCTL --device ${!svc} notransno
2125 do_facet $facet $LCTL --device ${!svc} readonly
2126 do_facet $facet $LCTL mark "$facet REPLAY BARRIER on ${!svc}"
2127 $LCTL mark "local REPLAY BARRIER on ${!svc}"
2130 replay_barrier_nodf() {
2131 local facet=$1 echo running=${running}
2132 do_facet $facet "sync; sync; sync"
2133 local svc=${facet}_svc
2134 echo Replay barrier on ${!svc}
2135 do_facet $facet $LCTL --device ${!svc} notransno
2136 do_facet $facet $LCTL --device ${!svc} readonly
2137 do_facet $facet $LCTL mark "$facet REPLAY BARRIER on ${!svc}"
2138 $LCTL mark "local REPLAY BARRIER on ${!svc}"
2141 replay_barrier_nosync() {
2142 local facet=$1 echo running=${running}
2143 local svc=${facet}_svc
2144 echo Replay barrier on ${!svc}
2145 do_facet $facet $LCTL --device ${!svc} notransno
2146 do_facet $facet $LCTL --device ${!svc} readonly
2147 do_facet $facet $LCTL mark "$facet REPLAY BARRIER on ${!svc}"
2148 $LCTL mark "local REPLAY BARRIER on ${!svc}"
2151 mds_evict_client() {
2152 UUID=`lctl get_param -n mdc.${mds1_svc}-mdc-*.uuid`
2153 do_facet mds1 "lctl set_param -n mdt.${mds1_svc}.evict_client $UUID"
2156 ost_evict_client() {
2157 UUID=`lctl get_param -n devices| grep ${ost1_svc}-osc- | egrep -v 'MDT' | awk '{print $5}'`
2158 do_facet ost1 "lctl set_param -n obdfilter.${ost1_svc}.evict_client $UUID"
2162 facet_failover $* || error "failover: $?"
2163 clients_up || error "post-failover df: $?"
2168 facet_failover $facet
2174 refresh_disk ${facet}
2175 change_active $facet
2176 wait_for_facet $facet
2177 mount_facet $facet -o abort_recovery
2178 clients_up || echo "first df failed: $?"
2179 clients_up || error "post-failover df: $?"
2183 echo There is no lmc. This is mountconf, baby.
2187 host_nids_address() {
2191 if [ -n "$kind" ]; then
2192 nids=$(do_nodes $nodes "$LCTL list_nids | grep $kind | cut -f 1 -d '@'")
2194 nids=$(do_nodes $nodes "$LCTL list_nids all | cut -f 1 -d '@'")
2200 if [ "$1" = "client" -o "$1" = "'*'" ]; then echo \'*\'; else
2206 if [ "$1" = "client" -o "$1" = "'*'" ]; then echo \'*\'; else
2207 ID=`xtprocadmin -n $1 2>/dev/null | egrep -v 'NID' | awk '{print $1}'`
2208 if [ -z "$ID" ]; then
2209 echo "Could not get a ptl id for $1..."
2218 h2name_or_ip "$1" "tcp"
2223 if [ "$1" = "client" -o "$1" = "'*'" ]; then echo \'*\'; else
2224 if type __h2elan >/dev/null 2>&1; then
2227 ID=`echo $1 | sed 's/[^0-9]*//g'`
2235 h2name_or_ip "$1" "o2ib"
2239 # This enables variables in cfg/"setup".sh files to support the pdsh HOSTLIST
2240 # expressions format. As a bonus we can then just pass in those variables
2241 # to pdsh. What this function does is take a HOSTLIST type string and
2242 # expand it into a space deliminated list for us.
2250 [ -z "$hostlist" ] && return
2252 # Translate the case of [..],..,[..] to [..] .. [..]
2253 list="${hostlist/],/] }"
2255 [[ "$front" == *,* ]] && {
2258 list=${list/${old}/${new}}
2261 for item in $list; do
2262 # Test if we have any []'s at all
2263 if [ "$item" != "${item/\[/}" ]; then {
2264 # Expand the [*] into list
2268 if [ "$name" != "$item" ]; then
2269 group=${item#$name[*}
2272 for range in ${group//,/ }; do
2276 # Number of leading zeros
2279 end=$(echo $end | sed 's/0*//')
2280 [[ -z "$end" ]] && end=0
2281 [[ $padlen2 -gt $padlen ]] && {
2282 [[ $padlen2 -eq ${#end} ]] && padlen2=0
2285 begin=$(echo $begin | sed 's/0*//')
2286 [ -z $begin ] && begin=0
2288 for num in $(seq -f "%0${padlen}g" $begin $end); do
2289 value="${name#*,}${num}${back}"
2290 [ "$value" != "${value/\[/}" ] && {
2291 value=$(hostlist_expand "$value")
2293 myList="$myList $value"
2298 myList="$myList $item"
2301 myList=${myList//,/ }
2302 myList=${myList:1} # Remove first character which is a space
2304 # Filter any duplicates without sorting
2306 myList="${list%% *}"
2308 while [[ "$list" != ${myList##* } ]]; do
2309 list=${list//${list%% *} /}
2310 myList="$myList ${list%% *}"
2312 myList="${myList%* }";
2314 # We can select an object at a offset in the list
2317 for item in $myList; do
2319 [ $cnt -eq $offset ] && {
2323 [ $(get_node_count $myList) -ne 1 ] && myList=""
2332 [ "$facet" == client ] && echo -n $HOSTNAME && return
2333 varname=${facet}_HOST
2334 if [ -z "${!varname}" ]; then
2335 if [ "${facet:0:3}" == "ost" ]; then
2336 eval export ${facet}_HOST=${ost_HOST}
2337 elif [ "${facet:0:3}" == "mdt" -o \
2338 "${facet:0:3}" == "mds" -o \
2339 "${facet:0:3}" == "mgs" ]; then
2340 eval export ${facet}_HOST=${mds_HOST}
2346 facet_failover_host() {
2350 var=${facet}failover_HOST
2351 if [ -n "${!var}" ]; then
2356 if [ "${facet:0:3}" == "mdt" -o "${facet:0:3}" == "mds" -o \
2357 "${facet:0:3}" == "mgs" ]; then
2359 eval export ${facet}failover_host=${mds_HOST}
2364 if [[ $facet == ost* ]]; then
2365 eval export ${facet}failover_host=${ost_HOST}
2373 local activevar=${facet}active
2375 if [ -f $TMP/${facet}active ] ; then
2376 source $TMP/${facet}active
2379 active=${!activevar}
2380 if [ -z "$active" ] ; then
2387 facet_active_host() {
2389 local active=`facet_active $facet`
2390 if [ "$facet" == client ]; then
2393 echo `facet_host $active`
2401 facetlist=$(exclude_items_from_list $facetlist mgs)
2403 for facet in ${facetlist//,/ }; do
2404 local failover=${facet}failover
2405 local host=`facet_host $failover`
2406 [ -z "$host" ] && return
2408 local curactive=`facet_active $facet`
2409 if [ -z "${curactive}" -o "$curactive" == "$failover" ] ; then
2410 eval export ${facet}active=$facet
2412 eval export ${facet}active=$failover
2414 # save the active host for this facet
2415 local activevar=${facet}active
2416 echo "$activevar=${!activevar}" > $TMP/$activevar
2417 [[ $facet = mds1 ]] && combined_mgs_mds && \
2418 echo "mgsactive=${!activevar}" > $TMP/mgsactive
2419 local TO=`facet_active_host $facet`
2420 echo "Failover $facet to $TO"
2426 # do not stripe off hostname if verbose, bug 19215
2427 if [ x$1 = x--verbose ]; then
2435 if [ "$HOST" = "$HOSTNAME" ]; then
2437 elif [ -z "$myPDSH" -o "$myPDSH" = "no_dsh" ]; then
2438 echo "cannot run remote command on $HOST with $myPDSH"
2442 echo "CMD: $HOST $@" >&2
2443 $myPDSH $HOST "$LCTL mark \"$@\"" > /dev/null 2>&1 || :
2446 if [ "$myPDSH" = "rsh" ]; then
2447 # we need this because rsh does not return exit code of an executed command
2448 local command_status="$TMP/cs"
2449 rsh $HOST ":> $command_status"
2450 rsh $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin;
2451 cd $RPWD; LUSTRE=\"$RLUSTRE\" sh -c \"$@\") ||
2452 echo command failed >$command_status"
2453 [ -n "$($myPDSH $HOST cat $command_status)" ] && return 1 || true
2458 # print HOSTNAME for myPDSH="no_dsh"
2459 if [[ $myPDSH = no_dsh ]]; then
2460 $myPDSH $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" sh -c \"$@\")" | sed -e "s/^/${HOSTNAME}: /"
2462 $myPDSH $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" sh -c \"$@\")"
2465 $myPDSH $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" sh -c \"$@\")" | sed "s/^${HOST}: //"
2467 return ${PIPESTATUS[0]}
2471 do_node --verbose "$@"
2474 single_local_node () {
2475 [ "$1" = "$HOSTNAME" ]
2478 # Outputs environment variable assignments that should be passed to remote nodes
2482 local facets=$(get_facets)
2485 for var in ${!MODOPTS_*}; do
2487 echo -n " ${var}=\"$value\""
2490 for facet in ${facets//,/ }; do
2492 if [ -n "${!var}" ]; then
2493 echo -n " $var=${!var}"
2497 for var in MGSFSTYPE MDSFSTYPE OSTFSTYPE; do
2498 if [ -n "${!var}" ]; then
2499 echo -n " $var=${!var}"
2503 if [ -n "$FSTYPE" ]; then
2504 echo -n " FSTYPE=$FSTYPE"
2510 # do not stripe off hostname if verbose, bug 19215
2511 if [ x$1 = x--verbose ]; then
2519 if single_local_node $rnodes; then
2521 do_nodev $rnodes "$@"
2523 do_node $rnodes "$@"
2528 # This is part from do_node
2531 [ -z "$myPDSH" -o "$myPDSH" = "no_dsh" -o "$myPDSH" = "rsh" ] && \
2532 echo "cannot run remote command on $rnodes with $myPDSH" && return 128
2534 export FANOUT=$(get_node_count "${rnodes//,/ }")
2536 echo "CMD: $rnodes $@" >&2
2537 $myPDSH $rnodes "$LCTL mark \"$@\"" > /dev/null 2>&1 || :
2540 # do not replace anything from pdsh output if -N is used
2541 # -N Disable hostname: prefix on lines of output.
2542 if $verbose || [[ $myPDSH = *-N* ]]; then
2543 $myPDSH $rnodes "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" $(get_env_vars) sh -c \"$@\")"
2545 $myPDSH $rnodes "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" $(get_env_vars) sh -c \"$@\")" | sed -re "s/^[^:]*: //g"
2547 return ${PIPESTATUS[0]}
2553 local HOST=`facet_active_host $facet`
2554 [ -z $HOST ] && echo No host defined for facet ${facet} && exit 1
2558 # Function: do_facet_random_file $FACET $FILE $SIZE
2559 # Creates FILE with random content on the given FACET of given SIZE
2561 do_facet_random_file() {
2565 local cmd="dd if=/dev/urandom of='$fpath' bs=$fsize count=1"
2566 do_facet $facet "$cmd 2>/dev/null"
2569 do_facet_create_file() {
2573 local cmd="dd if=/dev/zero of='$fpath' bs=$fsize count=1"
2574 do_facet $facet "$cmd 2>/dev/null"
2578 do_nodes --verbose "$@"
2584 # make sure its not already running
2586 rm -f $TMP/${facet}active
2587 [[ $facet = mds1 ]] && combined_mgs_mds && rm -f $TMP/mgsactive
2588 do_facet ${facet} $MKFS $*
2595 local fstype=$(facet_fstype ost$num)
2599 #if $OSTDEVn isn't defined, default is $OSTDEVBASE + num
2600 eval DEVPTR=${!DEVNAME:=${OSTDEVBASE}${num}};;
2602 #dataset name is independent of vdev device names
2603 eval DEVPTR=${FSNAME}-ost${num}/ost${num};;
2605 error "unknown fstype!";;
2615 local fstype=$(facet_fstype ost$num)
2619 # vdevs are not supported by ldiskfs
2622 #if $OSTDEVn isn't defined, default is $OSTDEVBASE + num
2623 eval VDEVPTR=${!DEVNAME:=${OSTDEVBASE}${num}};;
2625 error "unknown fstype!";;
2635 local fstype=$(facet_fstype mds$num)
2639 #if $MDSDEVn isn't defined, default is $MDSDEVBASE + num
2640 eval DEVPTR=${!DEVNAME:=${MDSDEVBASE}${num}};;
2642 #dataset name is independent of vdev device names
2643 eval DEVPTR=${FSNAME}-mdt${num}/mdt${num};;
2645 error "unknown fstype!";;
2655 local fstype=$(facet_fstype mds$num)
2659 # vdevs are not supported by ldiskfs
2662 #if $MDSDEVn isn't defined, default is $MDSDEVBASE + num
2663 eval VDEVPTR=${!DEVNAME:=${MDSDEVBASE}${num}};;
2665 error "unknown fstype!";;
2672 local DEVNAME=MGSDEV
2673 local MDSDEV1=$(mdsdevname 1)
2675 local fstype=$(facet_fstype mds1)
2679 #if $MGSDEV isn't defined, default is $MDSDEV1
2680 #ZFS independent mgsdev should be ${FSNAME}-mgs/mgs
2681 eval DEVPTR=${!DEVNAME:=${MDSDEV1}};;
2683 error "unknown fstype!";;
2692 local fstype=$(facet_fstype mds1)
2696 # vdevs are not supported by ldiskfs
2699 #if $MGSDEV isn't defined, default is $MGSDEV1
2700 eval VDEVPTR=${!DEVNAME:=${MDSDEV1}};;
2702 error "unknown fstype!";;
2710 [[ $facet = mgs ]] && combined_mgs_mds && facet="mds1"
2712 local var=${facet}_MOUNT
2713 eval mntpt=${!var:-${MOUNT%/*}/$facet}
2722 # make sure we are using the primary server, so test-framework will
2723 # be able to clean up properly.
2724 activemds=`facet_active mds1`
2725 if [ $activemds != "mds1" ]; then
2729 local clients=$CLIENTS
2730 [ -z $clients ] && clients=$(hostname)
2732 zconf_umount_clients $clients $MOUNT "$*" || true
2733 [ -n "$MOUNT2" ] && zconf_umount_clients $clients $MOUNT2 "$*" || true
2735 [ "$CLIENTONLY" ] && return
2736 # The add fn does rm ${facet}active file, this would be enough
2737 # if we use do_facet <facet> only after the facet added, but
2738 # currently we use do_facet mds in local.sh
2739 for num in `seq $MDSCOUNT`; do
2741 rm -f ${TMP}/mds${num}active
2743 combined_mgs_mds && rm -f $TMP/mgsactive
2745 for num in `seq $OSTCOUNT`; do
2747 rm -f $TMP/ost${num}active
2750 if ! combined_mgs_mds ; then
2757 cleanup_echo_devs () {
2758 local devs=$($LCTL dl | grep echo | awk '{print $4}')
2760 for dev in $devs; do
2761 $LCTL --device $dev cleanup
2762 $LCTL --device $dev detach
2767 nfs_client_mode && return
2776 combined_mgs_mds () {
2777 [[ "$(mdsdevname 1)" = "$(mgsdevname)" ]] &&
2778 [[ "$(facet_host mds1)" = "$(facet_host mgs)" ]]
2782 echo -n "$1" | tr '[:upper:]' '[:lower:]'
2786 echo -n "$1" | tr '[:lower:]' '[:upper:]'
2792 local fsname=${3:-"$FSNAME"}
2793 local type=$(facet_type $facet)
2794 local index=$(($(facet_number $facet) - 1))
2795 local fstype=$(facet_fstype $facet)
2796 local host=$(facet_host $facet)
2801 if [ $type == MGS ] && combined_mgs_mds; then
2805 if [ $type == MGS ] || ( [ $type == MDS ] &&
2806 [ "$dev" == $(mgsdevname) ] &&
2807 [ "$host" == "$(facet_host mgs)" ] ); then
2810 opts="--mgsnode=$MGSNID"
2813 if [ $type != MGS ]; then
2814 opts+=" --fsname=$fsname --$(lower ${type/MDS/MDT}) \
2818 var=${facet}failover_HOST
2819 if [ -n "${!var}" ] && [ ${!var} != $(facet_host $facet) ]; then
2820 opts+=" --failnode=$(h2$NETTYPE ${!var})"
2823 opts+=${TIMEOUT:+" --param=sys.timeout=$TIMEOUT"}
2824 opts+=${LDLM_TIMEOUT:+" --param=sys.ldlm_timeout=$LDLM_TIMEOUT"}
2826 if [ $type == MDS ]; then
2827 opts+=${SECLEVEL:+" --param=mdt.sec_level"}
2828 opts+=${MDSCAPA:+" --param-mdt.capa=$MDSCAPA"}
2829 opts+=${STRIPE_BYTES:+" --param=lov.stripesize=$STRIPE_BYTES"}
2830 opts+=${STRIPES_PER_OBJ:+" --param=lov.stripecount=$STRIPES_PER_OBJ"}
2831 opts+=${L_GETIDENTITY:+" --param=mdt.identity_upcall=$L_GETIDENTITY"}
2833 if [ $fstype == ldiskfs ]; then
2834 fs_mkfs_opts+=${MDSJOURNALSIZE:+" -J size=$MDSJOURNALSIZE"}
2835 fs_mkfs_opts+=${MDSISIZE:+" -i $MDSISIZE"}
2839 if [ $type == OST ]; then
2840 opts+=${SECLEVEL:+" --param=ost.sec_level"}
2841 opts+=${OSSCAPA:+" --param=ost.capa=$OSSCAPA"}
2843 if [ $fstype == ldiskfs ]; then
2844 fs_mkfs_opts+=${OSTJOURNALSIZE:+" -J size=$OSTJOURNALSIZE"}
2848 opts+=" --backfstype=$fstype"
2851 if [ -n "${!var}" ]; then
2852 opts+=" --device-size=${!var}"
2855 var=$(upper $fstype)_MKFS_OPTS
2856 fs_mkfs_opts+=${!var:+" ${!var}"}
2858 var=${type}_FS_MKFS_OPTS
2859 fs_mkfs_opts+=${!var:+" ${!var}"}
2861 if [ -n "${fs_mkfs_opts## }" ]; then
2862 opts+=" --mkfsoptions=\\\"${fs_mkfs_opts## }\\\""
2866 opts+=${!var:+" ${!var}"}
2879 # We need ldiskfs here, may as well load them all
2881 [ "$CLIENTONLY" ] && return
2882 echo Formatting mgs, mds, osts
2883 if ! combined_mgs_mds ; then
2884 echo "Format mgs: $(mgsdevname)"
2885 add mgs $(mkfs_opts mgs $(mgsdevname)) --reformat \
2886 $(mgsdevname) $(mgsvdevname) ${quiet:+>/dev/null} ||
2890 for num in $(seq $MDSCOUNT); do
2891 echo "Format mds$num: $(mdsdevname $num)"
2892 add mds$num $(mkfs_opts mds$num $(mdsdevname ${num})) \
2893 --reformat $(mdsdevname $num) $(mdsvdevname $num) \
2894 ${quiet:+>/dev/null} || exit 10
2897 for num in $(seq $OSTCOUNT); do
2898 echo "Format ost$num: $(ostdevname $num)"
2899 add ost$num $(mkfs_opts ost$num $(ostdevname ${num})) \
2900 --reformat $(ostdevname $num) $(ostvdevname ${num}) \
2901 ${quiet:+>/dev/null} || exit 10
2906 grep " $1 " /proc/mounts || zconf_mount $HOSTNAME $*
2910 grep " $1 " /proc/mounts && zconf_umount `hostname` $*
2914 # 0: success, the old identity set already.
2915 # 1: success, the old identity does not set.
2920 local j=`expr $num - 1`
2921 local MDT="`(do_facet mds$num lctl get_param -N mdt.*MDT*$j 2>/dev/null | cut -d"." -f2 2>/dev/null) || true`"
2923 if [ -z "$MDT" ]; then
2927 local old="`do_facet mds$num "lctl get_param -n mdt.$MDT.identity_upcall"`"
2930 do_facet mds$num "lctl set_param -n mdt.$MDT.identity_upcall \"$L_GETIDENTITY\""
2932 do_facet mds$num "lctl set_param -n mdt.$MDT.identity_upcall \"NONE\""
2935 do_facet mds$num "lctl set_param -n mdt/$MDT/identity_flush=-1"
2937 if [ $old = "NONE" ]; then
2946 zconf_umount `hostname` $1 || error "umount failed"
2947 zconf_mount `hostname` $1 || error "mount failed"
2955 rm -f ${facet}active
2956 do_facet ${facet} "$TUNEFS --quiet --writeconf $dev" || return 1
2961 local mdt_count=${1:-$MDSCOUNT}
2962 local ost_count=${2:-$OSTCOUNT}
2965 for num in $(seq $mdt_count); do
2966 DEVNAME=$(mdsdevname $num)
2967 writeconf_facet mds$num $DEVNAME || rc=$?
2970 for num in $(seq $ost_count); do
2971 DEVNAME=$(ostdevname $num)
2972 writeconf_facet ost$num $DEVNAME || rc=$?
2978 nfs_client_mode && return
2980 sanity_mount_check ||
2981 error "environments are insane!"
2985 if [ -z "$CLIENTONLY" ]; then
2986 echo Setup mgs, mdt, osts
2987 echo $WRITECONF | grep -q "writeconf" && \
2989 if ! combined_mgs_mds ; then
2990 start mgs $(mgsdevname) $MGS_MOUNT_OPTS
2993 for num in `seq $MDSCOUNT`; do
2994 DEVNAME=$(mdsdevname $num)
2995 start mds$num $DEVNAME $MDS_MOUNT_OPTS
2997 # We started mds, now we should set failover variables properly.
2998 # Set mds${num}failover_HOST if it is not set (the default failnode).
2999 local varname=mds${num}failover_HOST
3000 if [ -z "${!varname}" ]; then
3001 eval mds${num}failover_HOST=$(facet_host mds$num)
3004 if [ $IDENTITY_UPCALL != "default" ]; then
3005 switch_identity $num $IDENTITY_UPCALL
3008 for num in `seq $OSTCOUNT`; do
3009 DEVNAME=$(ostdevname $num)
3010 start ost$num $DEVNAME $OST_MOUNT_OPTS
3012 # We started ost$num, now we should set ost${num}failover variable properly.
3013 # Set ost${num}failover_HOST if it is not set (the default failnode).
3014 varname=ost${num}failover_HOST
3015 if [ -z "${!varname}" ]; then
3016 eval ost${num}failover_HOST=$(facet_host ost${num})
3024 # wait a while to allow sptlrpc configuration be propogated to targets,
3025 # only needed when mounting new target devices.
3030 [ "$DAEMONFILE" ] && $LCTL debug_daemon start $DAEMONFILE $DAEMONSIZE
3032 [ -n "$CLIENTS" ] && zconf_mount_clients $CLIENTS $MOUNT
3035 if [ "$MOUNT_2" ]; then
3036 mount_client $MOUNT2
3037 [ -n "$CLIENTS" ] && zconf_mount_clients $CLIENTS $MOUNT2
3042 # by remounting mdt before ost, initial connect from mdt to ost might
3043 # timeout because ost is not ready yet. wait some time to its fully
3044 # recovery. initial obd_connect timeout is 5s; in GSS case it's preceeded
3045 # by a context negotiation rpc with $TIMEOUT.
3046 # FIXME better by monitoring import status.
3049 sleep $((TIMEOUT + 5))
3055 mounted_lustre_filesystems() {
3056 awk '($3 ~ "lustre" && $1 ~ ":") { print $2 }' /proc/mounts
3059 init_facet_vars () {
3060 [ "$CLIENTONLY" ] && return 0
3067 eval export ${facet}_dev=${device}
3068 eval export ${facet}_opt=\"$@\"
3070 local dev=${facet}_dev
3072 # We need to loop for the label
3073 # in case its not initialized yet.
3074 for wait_time in {0,1,3,5,10}; do
3076 if [ $wait_time -gt 0 ]; then
3077 echo "${!dev} not yet initialized,"\
3078 "waiting ${wait_time} seconds."
3082 local label=$(devicelabel ${facet} ${!dev})
3084 # Check to make sure the label does
3085 # not include ffff at the end of the label.
3086 # This indicates it has not been initialized yet.
3088 if [[ $label =~ [f|F]{4}$ ]]; then
3089 # label is not initialized, unset the result
3090 # and either try again or fail
3097 [ -z "$label" ] && echo no label for ${!dev} && exit 1
3099 eval export ${facet}_svc=${label}
3101 local varname=${facet}failover_HOST
3102 if [ -z "${!varname}" ]; then
3103 eval export $varname=$(facet_host $facet)
3106 varname=${facet}_HOST
3107 if [ -z "${!varname}" ]; then
3108 eval export $varname=$(facet_host $facet)
3111 # ${facet}failover_dev is set in cfg file
3112 varname=${facet}failover_dev
3113 if [ -n "${!varname}" ] ; then
3114 eval export ${facet}failover_dev=${!varname}
3116 eval export ${facet}failover_dev=$device
3119 # get mount point of already mounted device
3120 # is facet_dev is already mounted then use the real
3121 # mount point of this facet; otherwise use $(facet_mntpt $facet)
3122 # i.e. ${facet}_MOUNT if specified by user or default
3123 local mntpt=$(do_facet ${facet} cat /proc/mounts | \
3124 awk '"'${!dev}'" == $1 && $3 == "lustre" { print $2 }')
3125 if [ -z $mntpt ]; then
3126 mntpt=$(facet_mntpt $facet)
3128 eval export ${facet}_MOUNT=$mntpt
3131 init_facets_vars () {
3134 if ! remote_mds_nodsh; then
3135 for num in $(seq $MDSCOUNT); do
3136 DEVNAME=`mdsdevname $num`
3137 eval export MDSDEV${num}=$DEVNAME
3138 init_facet_vars mds$num $DEVNAME $MDS_MOUNT_OPTS
3142 eval export MGSDEV=$(mgsdevname)
3143 combined_mgs_mds || init_facet_vars mgs $(mgsdevname) $MGS_MOUNT_OPTS
3145 if ! remote_ost_nodsh; then
3146 for num in $(seq $OSTCOUNT); do
3147 DEVNAME=$(ostdevname $num)
3148 eval export OSTDEV${num}=$DEVNAME
3149 init_facet_vars ost$num $DEVNAME $OST_MOUNT_OPTS
3154 osc_ensure_active () {
3159 while [ $period -lt $timeout ]; do
3160 count=$(do_facet $facet "lctl dl | grep ' IN osc ' 2>/dev/null | wc -l")
3161 if [ $count -eq 0 ]; then
3165 echo "There are $count OST are inactive, wait $period seconds, and try again"
3167 period=$((period+3))
3170 [ $period -lt $timeout ] || log "$count OST are inactive after $timeout seconds, give up"
3173 set_conf_param_and_check() {
3177 local ORIG=$(do_facet $myfacet "$TEST")
3178 if [ $# -gt 3 ]; then
3184 echo "Setting $PARAM from $ORIG to $FINAL"
3185 do_facet mgs "$LCTL conf_param $PARAM='$FINAL'" ||
3186 error "conf_param $PARAM failed"
3188 wait_update $(facet_host $myfacet) "$TEST" "$FINAL" ||
3189 error "check $PARAM failed!"
3192 init_param_vars () {
3194 TIMEOUT=$(do_facet $SINGLEMDS "lctl get_param -n timeout")
3196 log "Using TIMEOUT=$TIMEOUT"
3198 osc_ensure_active $SINGLEMDS $TIMEOUT
3199 osc_ensure_active client $TIMEOUT
3202 if [ -z "$(lctl get_param -n mdc.*.connect_flags | grep jobstats)" ]; then
3204 elif [ $JOBSTATS_AUTO -ne 0 ]; then
3205 echo "enable jobstats, set job scheduler as $JOBID_VAR"
3206 jobid_var=$JOBID_VAR
3208 jobid_var=`$LCTL get_param -n jobid_var`
3209 if [ $jobid_var != "disable" ]; then
3210 echo "disable jobstats as required"
3217 if [ $jobid_var == $JOBID_VAR -o $jobid_var == "disable" ]; then
3218 do_facet mgs $LCTL conf_param $FSNAME.sys.jobid_var=$jobid_var
3219 wait_update $HOSTNAME "$LCTL get_param -n jobid_var" \
3220 $jobid_var || return 1
3223 if [ $QUOTA_AUTO -ne 0 ]; then
3224 if [ "$ENABLE_QUOTA" ]; then
3225 echo "enable quota as required"
3226 setup_quota $MOUNT || return 2
3228 echo "disable quota as required"
3229 # $LFS quotaoff -ug $MOUNT > /dev/null 2>&1
3235 nfs_client_mode () {
3236 if [ "$NFSCLIENT" ]; then
3237 echo "NFSCLIENT mode: setup, cleanup, check config skipped"
3238 local clients=$CLIENTS
3239 [ -z $clients ] && clients=$(hostname)
3241 # FIXME: remove hostname when 19215 fixed
3242 do_nodes $clients "echo \\\$(hostname); grep ' '$MOUNT' ' /proc/mounts"
3243 declare -a nfsexport=(`grep ' '$MOUNT' ' /proc/mounts | awk '{print $1}' | awk -F: '{print $1 " " $2}'`)
3244 if [[ ${#nfsexport[@]} -eq 0 ]]; then
3245 error_exit NFSCLIENT=$NFSCLIENT mode, but no NFS export found!
3247 do_nodes ${nfsexport[0]} "echo \\\$(hostname); df -T ${nfsexport[1]}"
3253 check_config_client () {
3256 local mounted=$(mount | grep " $mntpt ")
3257 if [ "$CLIENTONLY" ]; then
3259 # CLIENTONLY should not depend on *_HOST settings
3260 local mgc=$($LCTL device_list | awk '/MGC/ {print $4}')
3261 # in theory someone could create a new,
3262 # client-only config file that assumed lustre was already
3263 # configured and didn't set the MGSNID. If MGSNID is not set,
3264 # then we should use the mgs nid currently being used
3265 # as the default value. bug 18021
3266 [[ x$MGSNID = x ]] &&
3269 if [[ x$mgc != xMGC$MGSNID ]]; then
3270 if [ "$mgs_HOST" ]; then
3271 local mgc_ip=$(ping -q -c1 -w1 $mgs_HOST | grep PING | awk '{print $3}' | sed -e "s/(//g" -e "s/)//g")
3272 # [[ x$mgc = xMGC$mgc_ip@$NETTYPE ]] ||
3273 # error_exit "MGSNID=$MGSNID, mounted: $mounted, MGC : $mgc"
3279 local myMGS_host=$mgs_HOST
3280 if [ "$NETTYPE" = "ptl" ]; then
3281 myMGS_host=$(h2ptl $mgs_HOST | sed -e s/@ptl//)
3284 echo Checking config lustre mounted on $mntpt
3285 local mgshost=$(mount | grep " $mntpt " | awk -F@ '{print $1}')
3286 mgshost=$(echo $mgshost | awk -F: '{print $1}')
3288 # if [ "$mgshost" != "$myMGS_host" ]; then
3289 # log "Bad config file: lustre is mounted with mgs $mgshost, but mgs_HOST=$mgs_HOST, NETTYPE=$NETTYPE
3290 # Please use correct config or set mds_HOST correctly!"
3295 check_config_clients () {
3296 local clients=${CLIENTS:-$HOSTNAME}
3299 nfs_client_mode && return
3301 do_rpc_nodes "$clients" check_config_client $mntpt
3303 sanity_mount_check || error "environments are insane!"
3307 local mdstimeout=$(do_facet $SINGLEMDS "lctl get_param -n timeout")
3308 local cltimeout=$(lctl get_param -n timeout)
3309 if [ $mdstimeout -ne $TIMEOUT ] || [ $mdstimeout -ne $cltimeout ]; then
3310 error "timeouts are wrong! mds: $mdstimeout, client: $cltimeout, TIMEOUT=$TIMEOUT"
3317 [ -z $mntpt ] && return 1
3318 local mounted=$(mounted_lustre_filesystems)
3320 echo $mounted' ' | grep -w -q $mntpt' '
3324 [ $(find $1 -maxdepth 1 -print | wc -l) = 1 ] && return 0
3328 # empty lustre filesystem may have empty directories lost+found and .lustre
3330 [ $(find $1 -maxdepth 1 -name lost+found -o -name .lustre -prune -o \
3331 -print | wc -l) = 1 ] || return 1
3332 [ ! -d $1/lost+found ] || is_empty_dir $1/lost+found && return 0
3333 [ ! -d $1/.lustre ] || is_empty_dir $1/.lustre && return 0
3337 check_and_setup_lustre() {
3338 nfs_client_mode && return
3340 local MOUNTED=$(mounted_lustre_filesystems)
3344 # both MOUNT and MOUNT2 are not mounted
3345 if ! is_mounted $MOUNT && ! is_mounted $MOUNT2; then
3346 [ "$REFORMAT" ] && formatall
3347 # setupall mounts both MOUNT and MOUNT2 (if MOUNT_2 is set)
3349 is_mounted $MOUNT || error "NAME=$NAME not mounted"
3350 export I_MOUNTED=yes
3354 elif is_mounted $MOUNT2; then
3356 # MOUNT2 is mounted, while MOUNT_2 is not set
3357 if ! [ "$MOUNT_2" ]; then
3358 cleanup_mount $MOUNT2
3359 export I_UMOUNTED2=yes
3362 # MOUNT2 is mounted, MOUNT_2 is set
3364 # FIXME: what to do if check_config failed?
3366 # 1) remote client has mounted other Lustre fs ?
3367 # 2) it has insane env ?
3368 # let's try umount MOUNT2 on all clients and mount it again:
3369 if ! check_config_clients $MOUNT2; then
3370 cleanup_mount $MOUNT2
3371 restore_mount $MOUNT2
3372 export I_MOUNTED2=yes
3377 # MOUNT is mounted MOUNT2 is not mounted
3378 elif [ "$MOUNT_2" ]; then
3379 restore_mount $MOUNT2
3380 export I_MOUNTED2=yes
3384 # FIXME: what to do if check_config failed?
3386 # 1) remote client has mounted other Lustre fs?
3387 # 2) lustre is mounted on remote_clients atall ?
3388 check_config_clients $MOUNT
3392 set_default_debug_nodes $(comma_list $(nodes_list))
3400 if [ "$ONLY" == "setup" ]; then
3406 local clients=${CLIENTS:-$HOSTNAME}
3409 zconf_mount_clients $clients $mntpt
3413 local clients=${CLIENTS:-$HOSTNAME}
3416 zconf_umount_clients $clients $mntpt
3419 cleanup_and_setup_lustre() {
3420 if [ "$ONLY" == "cleanup" -o "`mount | grep $MOUNT`" ]; then
3421 lctl set_param debug=0 || true
3423 if [ "$ONLY" == "cleanup" ]; then
3427 check_and_setup_lustre
3430 # Get all of the server target devices from a given server node and type.
3437 if [ "$type" == ost ]; then
3438 devs=$(get_obdfilter_param $node "" mntdev)
3440 devs=$(do_node $node \
3441 "lctl get_param -n osd-*.$FSNAME-M*.mntdev")
3443 for dev in $devs; do
3445 *loop*) do_node $node "losetup $dev" | \
3446 sed -e "s/.*(//" -e "s/).*//" ;;
3452 # Get all of the server target devices.