2 # vim:expandtab:shiftwidth=4:softtabstop=4:tabstop=4:
4 trap 'print_summary && touch $TF_FAIL && \
5 echo "test-framework exiting on error"' ERR
9 export REFORMAT=${REFORMAT:-""}
10 export WRITECONF=${WRITECONF:-""}
11 export VERBOSE=${VERBOSE:-false}
12 export CATASTROPHE=${CATASTROPHE:-/proc/sys/lnet/catastrophe}
15 export GSS_PIPEFS=false
16 export IDENTITY_UPCALL=default
19 # LOAD_LLOOP: LU-409: only load llite_lloop module if kernel < 2.6.32 or
20 # LOAD_LLOOP is true. LOAD_LLOOP is false by default.
21 export LOAD_LLOOP=${LOAD_LLOOP:-false}
23 #export PDSH="pdsh -S -Rssh -w"
25 # function used by scripts run on remote nodes
26 LUSTRE=${LUSTRE:-$(cd $(dirname $0)/..; echo $PWD)}
27 . $LUSTRE/tests/functions.sh
28 . $LUSTRE/tests/yaml.sh
30 LUSTRE_TESTS_CFG_DIR=${LUSTRE_TESTS_CFG_DIR:-${LUSTRE}/tests/cfg}
32 EXCEPT_LIST_FILE=${EXCEPT_LIST_FILE:-${LUSTRE_TESTS_CFG_DIR}/tests-to-skip.sh}
34 if [ -f "$EXCEPT_LIST_FILE" ]; then
35 echo "Reading test skip list from $EXCEPT_LIST_FILE"
40 [ -z "$MODPROBECONF" -a -f /etc/modprobe.conf ] && MODPROBECONF=/etc/modprobe.conf
41 [ -z "$MODPROBECONF" -a -f /etc/modprobe.d/Lustre ] && MODPROBECONF=/etc/modprobe.d/Lustre
45 [[ $DIR/ = $MOUNT/* ]] || \
46 { failed=1 && echo "DIR=$DIR not in $MOUNT. Aborting."; }
47 [[ $DIR1/ = $MOUNT1/* ]] || \
48 { failed=1 && echo "DIR1=$DIR1 not in $MOUNT1. Aborting."; }
49 [[ $DIR2/ = $MOUNT2/* ]] || \
50 { failed=1 && echo "DIR2=$DIR2 not in $MOUNT2. Aborting"; }
52 [ -n "$failed" ] && exit 99 || true
56 echo "usage: $0 [-r] [-f cfgfile]"
64 [ "$TESTSUITE" == "lfsck" ] && return 0
65 [ -n "$ONLY" ] && echo "WARNING: ONLY is set to $(echo $ONLY)"
67 local form="%-13s %-17s %-9s %s %s\n"
68 printf "$form" "status" "script" "Total(sec)" "E(xcluded) S(low)"
69 echo "------------------------------------------------------------------------------------"
70 for O in $DEFAULT_SUITES; do
71 O=$(echo $O | tr "-" "_" | tr "[:lower:]" "[:upper:]")
72 [ "${!O}" = "no" ] && continue || true
73 local o=$(echo $O | tr "[:upper:]_" "[:lower:]-")
74 local log=${TMP}/${o}.log
75 if is_sanity_benchmark $o; then
76 log=${TMP}/sanity-benchmark.log
81 local status=Unfinished
83 skipped=$(grep excluded $log | awk '{ printf " %s", $3 }' | sed 's/test_//g')
84 slow=$(egrep "^PASS|^FAIL" $log | tr -d "("| sed s/s\)$//g | sort -nr -k 3 | head -5 | awk '{ print $2":"$3"s" }')
85 total=$(grep duration $log | awk '{ print $2}')
86 if [ "${!O}" = "done" ]; then
90 local durations=$(egrep "^PASS|^FAIL" $log | tr -d "("| sed s/s\)$//g | awk '{ print $2":"$3"|" }')
91 details=$(printf "%s\n%s %s %s\n" "$details" "DDETAILS" "$O" "$(echo $durations)")
94 printf "$form" $status "$O" "${total}" "E=$skipped"
95 printf "$form" "-" "-" "-" "S=$(echo $slow)"
98 for O in $DEFAULT_SUITES; do
99 O=$(echo $O | tr "-" "_" | tr "[:lower:]" "[:upper:]")
100 if [ "${!O}" = "no" ]; then
101 printf "$form" "Skipped" "$O" ""
105 # print the detailed tests durations if DDETAILS=true
112 export LUSTRE=`absolute_path $LUSTRE`
113 export TESTSUITE=`basename $0 .sh`
114 export TEST_FAILED=false
115 export FAIL_ON_SKIP_ENV=${FAIL_ON_SKIP_ENV:-false}
117 export MKE2FS=${MKE2FS:-mke2fs}
118 export DEBUGFS=${DEBUGFS:-debugfs}
119 export TUNE2FS=${TUNE2FS:-tune2fs}
120 export E2LABEL=${E2LABEL:-e2label}
121 export DUMPE2FS=${DUMPE2FS:-dumpe2fs}
122 export E2FSCK=${E2FSCK:-e2fsck}
123 export LFSCK_BIN=${LFSCK_BIN:-lfsck}
125 export LFSCK_ALWAYS=${LFSCK_ALWAYS:-"no"} # check fs after each test suite
126 export FSCK_MAX_ERR=4 # File system errors left uncorrected
128 # This is used by a small number of tests to share state between the client
129 # running the tests, or in some cases between the servers (e.g. lfsck.sh).
130 # It needs to be a non-lustre filesystem that is available on all the nodes.
131 export SHARED_DIRECTORY=${SHARED_DIRECTORY:-"/tmp"}
132 export MDSDB=${MDSDB:-$SHARED_DIRECTORY/mdsdb}
133 export OSTDB=${OSTDB:-$SHARED_DIRECTORY/ostdb}
135 #[ -d /r ] && export ROOT=${ROOT:-/r}
136 export TMP=${TMP:-$ROOT/tmp}
137 export TESTSUITELOG=${TMP}/${TESTSUITE}.log
138 if [[ -z $LOGDIRSET ]]; then
139 export LOGDIR=${LOGDIR:-${TMP}/test_logs/}/$(date +%s)
140 export LOGDIRSET=true
142 export HOSTNAME=${HOSTNAME:-`hostname`}
143 if ! echo $PATH | grep -q $LUSTRE/utils; then
144 export PATH=$LUSTRE/utils:$PATH
146 if ! echo $PATH | grep -q $LUSTRE/utils/gss; then
147 export PATH=$LUSTRE/utils/gss:$PATH
149 if ! echo $PATH | grep -q $LUSTRE/tests; then
150 export PATH=$LUSTRE/tests:$PATH
152 if ! echo $PATH | grep -q $LUSTRE/../lustre-iokit/sgpdd-survey; then
153 export PATH=$LUSTRE/../lustre-iokit/sgpdd-survey:$PATH
155 export LST=${LST:-"$LUSTRE/../lnet/utils/lst"}
156 [ ! -f "$LST" ] && export LST=$(which lst)
157 export SGPDDSURVEY=${SGPDDSURVEY:-"$LUSTRE/../lustre-iokit/sgpdd-survey/sgpdd-survey")}
158 [ ! -f "$SGPDDSURVEY" ] && export SGPDDSURVEY=$(which sgpdd-survey)
159 # Ubuntu, at least, has a truncate command in /usr/bin
160 # so fully path our truncate command.
161 export TRUNCATE=${TRUNCATE:-$LUSTRE/tests/truncate}
162 export MDSRATE=${MDSRATE:-"$LUSTRE/tests/mpi/mdsrate"}
163 [ ! -f "$MDSRATE" ] && export MDSRATE=$(which mdsrate 2> /dev/null)
164 if ! echo $PATH | grep -q $LUSTRE/tests/racer; then
165 export PATH=$LUSTRE/tests/racer:$PATH:
167 if ! echo $PATH | grep -q $LUSTRE/tests/mpi; then
168 export PATH=$LUSTRE/tests/mpi:$PATH
170 export RSYNC_RSH=${RSYNC_RSH:-rsh}
171 export LCTL=${LCTL:-"$LUSTRE/utils/lctl"}
172 [ ! -f "$LCTL" ] && export LCTL=$(which lctl)
173 export LFS=${LFS:-"$LUSTRE/utils/lfs"}
174 [ ! -f "$LFS" ] && export LFS=$(which lfs)
175 export L_GETIDENTITY=${L_GETIDENTITY:-"$LUSTRE/utils/l_getidentity"}
176 if [ ! -f "$L_GETIDENTITY" ]; then
177 if `which l_getidentity > /dev/null 2>&1`; then
178 export L_GETIDENTITY=$(which l_getidentity)
180 export L_GETIDENTITY=NONE
183 export LL_DECODE_FILTER_FID=${LL_DECODE_FILTER_FID:-"$LUSTRE/utils/ll_decode_filter_fid"}
184 [ ! -f "$LL_DECODE_FILTER_FID" ] && export LL_DECODE_FILTER_FID=$(which ll_decode_filter_fid)
185 export MKFS=${MKFS:-"$LUSTRE/utils/mkfs.lustre"}
186 [ ! -f "$MKFS" ] && export MKFS=$(which mkfs.lustre)
187 export TUNEFS=${TUNEFS:-"$LUSTRE/utils/tunefs.lustre"}
188 [ ! -f "$TUNEFS" ] && export TUNEFS=$(which tunefs.lustre)
189 export CHECKSTAT="${CHECKSTAT:-"checkstat -v"} "
190 export LUSTRE_RMMOD=${LUSTRE_RMMOD:-$LUSTRE/scripts/lustre_rmmod}
191 [ ! -f "$LUSTRE_RMMOD" ] && export LUSTRE_RMMOD=$(which lustre_rmmod 2> /dev/null)
192 export FSTYPE=${FSTYPE:-"ldiskfs"}
193 export NAME=${NAME:-local}
194 export LGSSD=${LGSSD:-"$LUSTRE/utils/gss/lgssd"}
195 [ "$GSS_PIPEFS" = "true" ] && [ ! -f "$LGSSD" ] && \
196 export LGSSD=$(which lgssd)
197 export LSVCGSSD=${LSVCGSSD:-"$LUSTRE/utils/gss/lsvcgssd"}
198 [ ! -f "$LSVCGSSD" ] && export LSVCGSSD=$(which lsvcgssd 2> /dev/null)
199 export KRB5DIR=${KRB5DIR:-"/usr/kerberos"}
201 export SAVE_PWD=${SAVE_PWD:-$LUSTRE/tests}
204 if [ "$ACCEPTOR_PORT" ]; then
205 export PORT_OPT="--port $ACCEPTOR_PORT"
210 echo "Using GSS/krb5 ptlrpc security flavor"
211 which lgss_keyring > /dev/null 2>&1 || \
212 error_exit "built with gss disabled! SEC=$SEC"
223 IDENTITY_UPCALL=false
226 export LOAD_MODULES_REMOTE=${LOAD_MODULES_REMOTE:-false}
228 # Paths on remote nodes, if different
229 export RLUSTRE=${RLUSTRE:-$LUSTRE}
230 export RPWD=${RPWD:-$PWD}
231 export I_MOUNTED=${I_MOUNTED:-"no"}
232 if [ ! -f /lib/modules/$(uname -r)/kernel/fs/lustre/mds.ko -a \
233 ! -f /lib/modules/$(uname -r)/updates/kernel/fs/lustre/mds.ko -a \
234 ! -f `dirname $0`/../mds/mds.ko ]; then
235 export CLIENTMODSONLY=yes
238 export SHUTDOWN_ATTEMPTS=${SHUTDOWN_ATTEMPTS:-3}
242 while getopts "rvwf:" opt $*; do
245 r) REFORMAT=--reformat;;
247 w) WRITECONF=writeconf;;
252 shift $((OPTIND - 1))
255 # print the durations of each test if "true"
256 DDETAILS=${DDETAILS:-false}
257 [ "$TESTSUITELOG" ] && rm -f $TESTSUITELOG || true
262 2.4.*) EXT=".o"; USE_QUOTA=no; [ ! "$CLIENTONLY" ] && FSTYPE=ext3;;
263 *) EXT=".ko"; USE_QUOTA=yes;;
268 /sbin/lsmod | grep -q "^\<$1\>"
271 # Load a module on the system where this is running.
273 # Synopsis: load_module module_name [module arguments for insmod/modprobe]
275 # If module arguments are not given but MODOPTS_<MODULE> is set, then its value
276 # will be used as the arguments. Otherwise arguments will be obtained from
277 # /etc/modprobe.conf, from /etc/modprobe.d/Lustre, or else none will be used.
284 BASE=`basename $module $EXT`
286 module_loaded ${BASE} && return
288 # If no module arguments were passed, get them from $MODOPTS_<MODULE>, else from
290 if [ $# -eq 0 ]; then
291 # $MODOPTS_<MODULE>; we could use associative arrays, but that's not in
292 # Bash until 4.x, so we resort to eval.
293 optvar="MODOPTS_$(basename $module | tr a-z A-Z)"
294 eval set -- \$$optvar
295 if [ $# -eq 0 -a -n "$MODPROBECONF" ]; then
296 # Nothing in $MODOPTS_<MODULE>; try modprobe.conf
297 set -- $(grep -P "^options\\s+${BASE}" $MODPROBECONF)
298 # Get rid of "options $module"
299 (($# > 0)) && shift 2
301 # Ensure we have accept=all for lnet
302 if [ $(basename $module) = lnet ]; then
303 # OK, this is a bit wordy...
304 local arg accept_all_present=false
306 [ "$arg" = accept=all ] && accept_all_present=true
308 $accept_all_present || set -- "$@" accept=all
313 [ $# -gt 0 ] && echo "${module} options: '$*'"
315 # Note that insmod will ignore anything in modprobe.conf, which is why we're
316 # passing options on the command-line.
317 if [ "$BASE" == "lnet_selftest" ] && \
318 [ -f ${LUSTRE}/../lnet/selftest/${module}${EXT} ]; then
319 insmod ${LUSTRE}/../lnet/selftest/${module}${EXT}
320 elif [ -f ${LUSTRE}/${module}${EXT} ]; then
321 insmod ${LUSTRE}/${module}${EXT} "$@"
323 # must be testing a "make install" or "rpm" installation
324 # note failed to load ptlrpc_gss is considered not fatal
325 if [ "$BASE" == "ptlrpc_gss" ]; then
326 modprobe $BASE "$@" 2>/dev/null || echo "gss/krb5 is not supported"
333 llite_lloop_enabled() {
334 local n1=$(uname -r | cut -d. -f1)
335 local n2=$(uname -r | cut -d. -f2)
336 local n3=$(uname -r | cut -d- -f1 | cut -d. -f3)
338 # load the llite_lloop module for < 2.6.32 kernels
339 if [[ $n1 -lt 2 ]] || [[ $n1 -eq 2 && $n2 -lt 6 ]] || \
340 [[ $n1 -eq 2 && $n2 -eq 6 && $n3 -lt 32 ]] || \
347 load_modules_local() {
348 if [ -n "$MODPROBE" ]; then
350 echo "Using modprobe to load modules"
354 echo Loading modules from $LUSTRE
355 load_module ../libcfs/libcfs/libcfs
356 [ "$PTLDEBUG" ] && lctl set_param debug="$PTLDEBUG"
357 [ "$SUBSYSTEM" ] && lctl set_param subsystem_debug="${SUBSYSTEM# }"
358 load_module ../lnet/lnet/lnet
359 LNETLND=${LNETLND:-"socklnd/ksocklnd"}
360 load_module ../lnet/klnds/$LNETLND
361 load_module lvfs/lvfs
362 load_module obdclass/obdclass
363 load_module ptlrpc/ptlrpc
364 load_module ptlrpc/gss/ptlrpc_gss
365 [ "$USE_QUOTA" = "yes" -a "$LQUOTA" != "no" ] && load_module quota/lquota $LQUOTAOPTS
373 if ! client_only; then
374 grep -q crc16 /proc/kallsyms || { modprobe crc16 2>/dev/null || true; }
375 grep -q -w jbd /proc/kallsyms || { modprobe jbd 2>/dev/null || true; }
376 grep -q -w jbd2 /proc/kallsyms || { modprobe jbd2 2>/dev/null || true; }
377 [ "$FSTYPE" = "ldiskfs" ] && load_module ../ldiskfs/ldiskfs/ldiskfs
382 load_module lvfs/fsfilt_$FSTYPE
384 load_module osd-ldiskfs/osd_ldiskfs
386 load_module obdfilter/obdfilter
390 load_module llite/lustre
391 llite_lloop_enabled && load_module llite/llite_lloop
392 [ -d /r ] && OGDB=${OGDB:-"/r/tmp"}
394 rm -f $OGDB/ogdb-$HOSTNAME
395 $LCTL modules > $OGDB/ogdb-$HOSTNAME
397 # 'mount' doesn't look in $PATH, just sbin
398 if [ -f $LUSTRE/utils/mount.lustre ] && \
399 ! grep -qe "/sbin/mount\.lustre " /proc/mounts; then
400 [ ! -f /sbin/mount.lustre ] && touch /sbin/mount.lustre
401 mount --bind $LUSTRE/utils/mount.lustre /sbin/mount.lustre || true
408 # load modules on remote nodes optionally
409 # lustre-tests have to be installed on these nodes
410 if $LOAD_MODULES_REMOTE ; then
411 local list=$(comma_list $(remote_nodes_list))
412 echo loading modules on $list
413 do_rpc_nodes $list load_modules
418 LEAK_LUSTRE=$(dmesg | tail -n 30 | grep "obd_memory.*leaked" || true)
419 LEAK_PORTALS=$(dmesg | tail -n 20 | grep "Portals memory leaked" || true)
420 if [ "$LEAK_LUSTRE" -o "$LEAK_PORTALS" ]; then
421 echo "$LEAK_LUSTRE" 1>&2
422 echo "$LEAK_PORTALS" 1>&2
423 mv $TMP/debug $TMP/debug-leak.`date +%s` || true
424 echo "Memory leaks detected"
425 [ -n "$IGNORE_LEAK" ] && { echo "ignoring leaks" && return 0; } || true
431 wait_exit_ST client # bug 12845
433 $LUSTRE_RMMOD $FSTYPE || return 2
435 if $LOAD_MODULES_REMOTE ; then
436 local list=$(comma_list $(remote_nodes_list))
437 if [ ! -z $list ]; then
438 echo unloading modules on $list
439 do_rpc_nodes $list $LUSTRE_RMMOD $FSTYPE
440 do_rpc_nodes $list check_mem_leak
444 if grep -qe "/sbin/mount\.lustre" /proc/mounts; then
445 umount /sbin/mount.lustre || true
446 [ -w /sbin/mount.lustre -a ! -s /sbin/mount.lustre ] && \
447 rm -f /sbin/mount.lustre || true
450 check_mem_leak || return 254
452 echo "modules unloaded."
456 check_gss_daemon_nodes() {
460 do_nodesv $list "num=\\\$(ps -o cmd -C $dname | grep $dname | wc -l);
461 if [ \\\"\\\$num\\\" -ne 1 ]; then
462 echo \\\$num instance of $dname;
467 check_gss_daemon_facet() {
471 num=`do_facet $facet ps -o cmd -C $dname | grep $dname | wc -l`
472 if [ $num -ne 1 ]; then
473 echo "$num instance of $dname on $facet"
482 echo Stopping $@ on $list
483 do_nodes $list "killall -2 $@ 2>/dev/null || true"
486 # start gss daemons on all nodes, or
487 # "daemon" on "list" if set
488 start_gss_daemons() {
492 if [ "$list" ] && [ "$daemon" ] ; then
493 echo "Starting gss daemon on nodes: $list"
494 do_nodes $list "$daemon" || return 8
498 local list=$(comma_list $(mdts_nodes))
500 echo "Starting gss daemon on mds: $list"
501 do_nodes $list "$LSVCGSSD -v" || return 1
503 do_nodes $list "$LGSSD -v" || return 2
506 list=$(comma_list $(osts_nodes))
507 echo "Starting gss daemon on ost: $list"
508 do_nodes $list "$LSVCGSSD -v" || return 3
509 # starting on clients
511 local clients=${CLIENTS:-`hostname`}
513 echo "Starting $LGSSD on clients $clients "
514 do_nodes $clients "$LGSSD -v" || return 4
517 # wait daemons entering "stable" status
521 # check daemons are running
523 list=$(comma_list $(mdts_nodes) $(osts_nodes))
524 check_gss_daemon_nodes $list lsvcgssd || return 5
526 list=$(comma_list $(mdts_nodes))
527 check_gss_daemon_nodes $list lgssd || return 6
530 check_gss_daemon_nodes $clients lgssd || return 7
535 local list=$(comma_list $(mdts_nodes))
537 send_sigint $list lsvcgssd lgssd
539 list=$(comma_list $(osts_nodes))
540 send_sigint $list lsvcgssd
542 list=${CLIENTS:-`hostname`}
543 send_sigint $list lgssd
548 if ! module_loaded ptlrpc_gss; then
549 load_module ptlrpc/gss/ptlrpc_gss
550 module_loaded ptlrpc_gss ||
551 error_exit "init_gss : GSS=$GSS, but gss/krb5 is not supported!"
553 start_gss_daemons || error_exit "start gss daemon failed! rc=$?"
555 if [ -n "$LGSS_KEYRING_DEBUG" ]; then
556 echo $LGSS_KEYRING_DEBUG > /proc/fs/lustre/sptlrpc/gss/lgss_keyring/debug_level
564 # maybe cleanup credential cache?
570 local device=`mdsdevname $num`
571 local label=`do_facet mds$num "e2label ${device}" | grep -v "CMD: "`
577 local device=`ostdevname $num`
578 local label=`do_facet ost$num "e2label ${device}" | grep -v "CMD: "`
583 local dz=${1:-$DEBUG_SIZE}
584 local cpus=$(getconf _NPROCESSORS_CONF)
586 # bug 19944, adjust size to be -gt num_possible_cpus()
587 # promise 2MB for every cpu at least
588 if [ -n "$cpus" ] && [ $((cpus * 2)) -gt $dz ]; then
591 lctl set_param debug_mb=$dz
594 set_default_debug () {
595 local debug=${1:-"$PTLDEBUG"}
596 local subsystem_debug=${2:-"$SUBSYSTEM"}
597 local debug_size=${3:-$DEBUG_SIZE}
599 lctl set_param debug="$debug"
600 lctl set_param subsystem_debug="${subsystem_debug# }"
602 set_debug_size $debug_size
606 set_default_debug_nodes () {
609 if [[ ,$nodes, = *,$HOSTNAME,* ]]; then
610 nodes=$(exclude_items_from_list "$nodes" "$HOSTNAME")
614 [[ -n $nodes ]] && do_rpc_nodes $nodes set_default_debug \
615 \\\"$PTLDEBUG\\\" \\\"$SUBSYSTEM\\\" $DEBUG_SIZE || true
618 set_default_debug_facet () {
620 local node=$(facet_active_host $facet)
621 [ -z "$node" ] && echo "No host defined for facet $facet" && exit 1
623 set_default_debug_nodes $node
628 local facets=${1:-$(get_facets)}
631 for facet in ${facets//,/ }; do
632 mount_facet $facet || error "Restart of $facet failed!"
639 local dev=$(facet_active $facet)_dev
640 local opt=${facet}_opt
641 local mntpt=$(facet_mntpt $facet)
643 echo "Starting ${facet}: ${!opt} $@ ${!dev} $mntpt"
644 do_facet ${facet} "mkdir -p $mntpt; mount -t lustre ${!opt} $@ ${!dev} $mntpt"
646 if [ $RC -ne 0 ]; then
647 echo "mount -t lustre $@ ${!dev} $mntpt"
648 echo "Start of ${!dev} on ${facet} failed ${RC}"
650 set_default_debug_facet $facet
652 label=$(do_facet ${facet} "$E2LABEL ${!dev}")
653 [ -z "$label" ] && echo no label for ${!dev} && exit 1
654 eval export ${facet}_svc=${label}
655 echo Started ${label}
660 # start facet device options
666 eval export ${facet}_dev=${device}
667 eval export ${facet}_opt=\"$@\"
669 local varname=${facet}failover_dev
670 if [ -n "${!varname}" ] ; then
671 eval export ${facet}failover_dev=${!varname}
673 eval export ${facet}failover_dev=$device
676 local mntpt=$(facet_mntpt $facet)
677 do_facet ${facet} mkdir -p $mntpt
678 eval export ${facet}_MOUNT=$mntpt
688 local HOST=`facet_active_host $facet`
689 [ -z $HOST ] && echo stop: no host for $facet && return 0
691 local mntpt=$(facet_mntpt $facet)
692 running=$(do_facet ${facet} "grep -c $mntpt' ' /proc/mounts") || true
693 if [ ${running} -ne 0 ]; then
694 echo "Stopping $mntpt (opts:$@)"
695 do_facet ${facet} umount -d $@ $mntpt
698 # umount should block, but we should wait for unrelated obd's
699 # like the MGS or MGC to also stop.
700 wait_exit_ST ${facet}
703 # save quota version (both administrative and operational quotas)
704 # add an additional parameter if mountpoint is ever different from $MOUNT
705 quota_save_version() {
706 local fsname=${2:-$FSNAME}
708 local ver=$(tr -c -d "123" <<< $spec)
709 local type=$(tr -c -d "ug" <<< $spec)
711 [ -n "$ver" -a "$ver" != "3" ] && error "wrong quota version specifier"
713 [ -n "$type" ] && { $LFS quotacheck -$type $MOUNT || error "quotacheck has failed"; }
715 do_facet mgs "lctl conf_param ${fsname}-MDT*.mdd.quota_type=$spec"
717 local osts=$(get_facets OST)
718 for ost in ${osts//,/ }; do
720 do_facet mgs "lctl conf_param ${!varsvc}.ost.quota_type=$spec"
724 # client could mount several lustre
726 local fsname=${1:-$FSNAME}
728 do_facet mgs lctl get_param mdd.${fsname}-MDT*.quota_type || rc=$?
729 do_nodes $(comma_list $(osts_nodes)) \
730 lctl get_param obdfilter.${fsname}-OST*.quota_type || rc=$?
734 restore_quota_type () {
735 local mntpt=${1:-$MOUNT}
736 local quota_type=$(quota_type $FSNAME | grep MDT | cut -d "=" -f2)
737 if [ ! "$old_QUOTA_TYPE" ] || [ "$quota_type" = "$old_QUOTA_TYPE" ]; then
740 quota_save_version $old_QUOTA_TYPE
746 # We need save the original quota_type params, and restore them after testing
748 # Suppose that quota type the same on mds and ost
749 local quota_type=$(quota_type | grep MDT | cut -d "=" -f2)
750 [ ${PIPESTATUS[0]} -eq 0 ] || error "quota_type failed!"
751 echo "[HOST:$HOSTNAME] [old_quota_type:$quota_type] [new_quota_type:$QUOTA_TYPE]"
752 if [ "$quota_type" != "$QUOTA_TYPE" ]; then
753 export old_QUOTA_TYPE=$quota_type
754 quota_save_version $QUOTA_TYPE
756 qtype=$(tr -c -d "ug" <<< $QUOTA_TYPE)
757 $LFS quotacheck -$qtype $mntpt || error "quotacheck has failed for $type"
760 local quota_usrs=$QUOTA_USERS
762 # get_filesystem_size
763 local disksz=$(lfs df $mntpt | grep "filesystem summary:" | awk '{print $3}')
764 local blk_soft=$((disksz + 1024))
765 local blk_hard=$((blk_soft + blk_soft / 20)) # Go 5% over
767 local Inodes=$(lfs df -i $mntpt | grep "filesystem summary:" | awk '{print $3}')
769 local i_hard=$((i_soft + i_soft / 20))
771 echo "Total disk size: $disksz block-softlimit: $blk_soft block-hardlimit:
772 $blk_hard inode-softlimit: $i_soft inode-hardlimit: $i_hard"
775 for usr in $quota_usrs; do
776 echo "Setting up quota on $HOSTNAME:$mntpt for $usr..."
778 cmd="$LFS setquota -$type $usr -b $blk_soft -B $blk_hard -i $i_soft -I $i_hard $mntpt"
780 eval $cmd || error "$cmd FAILED!"
782 # display the quota status
783 echo "Quota settings for $usr : "
784 $LFS quota -v -u $usr $mntpt || true
791 local OPTIONS=${3:-$MOUNTOPT}
793 local device=$MGSNID:/$FSNAME
794 if [ -z "$mnt" -o -z "$FSNAME" ]; then
795 echo Bad zconf mount command: opt=$OPTIONS dev=$device mnt=$mnt
799 echo "Starting client: $client: $OPTIONS $device $mnt"
800 do_node $client mkdir -p $mnt
801 do_node $client mount -t lustre $OPTIONS $device $mnt || return 1
803 set_default_debug_nodes $client
816 local running=$(do_node $client "grep -c $mnt' ' /proc/mounts") || true
817 if [ $running -ne 0 ]; then
818 echo "Stopping client $client $mnt (opts:$force)"
819 do_node $client lsof -t $mnt || need_kill=no
820 if [ "x$force" != "x" -a "x$need_kill" != "xno" ]; then
821 pids=$(do_node $client lsof -t $mnt | sort -u);
822 if [ -n $pids ]; then
823 do_node $client kill -9 $pids || true
827 busy=$(do_node $client "umount $force $mnt 2>&1" | grep -c "busy") || true
828 if [ $busy -ne 0 ] ; then
829 echo "$mnt is still busy, wait one second" && sleep 1
830 do_node $client umount $force $mnt
835 # nodes is comma list
836 sanity_mount_check_nodes () {
842 # FIXME: assume that all cluster nodes run the same os
843 [ "$(uname)" = Linux ] || return 0
846 for mnt in $mnts ; do
847 do_nodes $nodes "running=\\\$(grep -c $mnt' ' /proc/mounts);
848 mpts=\\\$(mount | grep -w -c $mnt);
849 if [ \\\$running -ne \\\$mpts ]; then
850 echo \\\$(hostname) env are INSANE!;
858 sanity_mount_check_servers () {
860 { echo "CLIENTONLY mode, skip mount_check_servers"; return 0; } || true
861 echo Checking servers environments
863 # FIXME: modify get_facets to display all facets wo params
864 local facets="$(get_facets OST),$(get_facets MDS),mgs"
868 for facet in ${facets//,/ }; do
869 node=$(facet_host ${facet})
870 mntpt=$(facet_mntpt $facet)
871 sanity_mount_check_nodes $node $mntpt ||
872 { error "server $node environments are insane!"; return 1; }
876 sanity_mount_check_clients () {
877 local clients=${1:-$CLIENTS}
878 local mntpt=${2:-$MOUNT}
879 local mntpt2=${3:-$MOUNT2}
881 [ -z $clients ] && clients=$(hostname)
882 echo Checking clients $clients environments
884 sanity_mount_check_nodes $clients $mntpt $mntpt2 ||
885 error "clients environments are insane!"
888 sanity_mount_check () {
889 sanity_mount_check_servers || return 1
890 sanity_mount_check_clients || return 2
893 # mount clients if not mouted
894 zconf_mount_clients() {
897 local OPTIONS=${3:-$MOUNTOPT}
899 local device=$MGSNID:/$FSNAME
900 if [ -z "$mnt" -o -z "$FSNAME" ]; then
901 echo Bad zconf mount command: opt=$OPTIONS dev=$device mnt=$mnt
905 echo "Starting client $clients: $OPTIONS $device $mnt"
908 running=\\\$(mount | grep -c $mnt' ');
910 if [ \\\$running -eq 0 ] ; then
912 mount -t lustre $OPTIONS $device $mnt;
915 exit \\\$rc" || return ${PIPESTATUS[0]}
917 echo "Started clients $clients: "
918 do_nodes $clients "mount | grep -w $mnt"
920 set_default_debug_nodes $clients
925 zconf_umount_clients() {
932 echo "Stopping clients: $clients $mnt (opts:$force)"
933 do_nodes $clients "running=\\\$(grep -c $mnt' ' /proc/mounts);
934 if [ \\\$running -ne 0 ] ; then
935 echo Stopping client \\\$(hostname) $mnt opts:$force;
936 lsof -t $mnt || need_kill=no;
937 if [ "x$force" != "x" -a "x\\\$need_kill" != "xno" ]; then
938 pids=\\\$(lsof -t $mnt | sort -u);
939 if [ -n \\\"\\\$pids\\\" ]; then
943 busy=\\\$(umount $force $mnt 2>&1 | grep -c "busy");
944 if [ \\\$busy -ne 0 ] ; then
945 echo "$mnt is still busy, wait one second" && sleep 1;
953 echo + $POWER_DOWN $node
957 shutdown_node_hard () {
959 local attempts=$SHUTDOWN_ATTEMPTS
961 for i in $(seq $attempts) ; do
964 wait_for_function --quiet "! ping -w 3 -c 1 $host" 5 1 && return 0
965 echo "waiting for $host to fail attempts=$attempts"
966 [ $i -lt $attempts ] || \
967 { echo "$host still pingable after power down! attempts=$attempts" && return 1; }
973 local mnt=${2:-$MOUNT}
976 if [ "$FAILURE_MODE" = HARD ]; then
977 shutdown_node_hard $client
979 zconf_umount_clients $client $mnt -f
985 local facets="$(get_facets OST),$(get_facets MDS)"
988 combined_mgs_mds || facets="$facets,mgs"
990 for facet in ${facets//,/ }; do
991 if [ $(facet_active_host $facet) == $host ]; then
992 affected="$affected $facet"
996 echo $(comma_list $affected)
1001 local host=${2:-$(facet_host $facet)}
1003 local label=$(convert_facet2label $facet)
1004 do_node $host lctl dl | awk '{print $4}' | grep -q $label
1007 facets_up_on_host () {
1009 local facets=$(facets_on_host $host)
1012 for facet in ${facets//,/ }; do
1013 if $(facet_up $facet $host); then
1014 affected_up="$affected_up $facet"
1018 echo $(comma_list $affected_up)
1024 if [ "$FAILURE_MODE" = HARD ]; then
1025 shutdown_node_hard $(facet_active_host $facet)
1033 echo + $POWER_UP $node
1046 if [ "$FAILURE_MODE" = HARD ]; then
1047 reboot_node $(facet_active_host $facet)
1055 if [ "$FAILURE_MODE" = HARD ]; then
1065 for facet in ${facets//,/ }; do
1066 hosts=$(expand_list $hosts $(facet_host $facet) )
1072 _check_progs_installed () {
1076 for prog in $progs; do
1077 if ! [ "$(which $prog)" -o "${!prog}" ]; then
1078 echo $prog missing on $(hostname)
1085 check_progs_installed () {
1089 do_rpc_nodes $nodes _check_progs_installed $@
1092 # recovery-scale functions
1094 echo __$(echo $1 | tr '-' '_' | tr '.' '_')
1097 start_client_load() {
1100 local var=$(node_var_name $client)_load
1101 eval export ${var}=$load
1103 do_node $client "PATH=$PATH MOUNT=$MOUNT ERRORS_OK=$ERRORS_OK \
1104 BREAK_ON_ERROR=$BREAK_ON_ERROR \
1105 END_RUN_FILE=$END_RUN_FILE \
1106 LOAD_PID_FILE=$LOAD_PID_FILE \
1107 TESTSUITELOG=$TESTSUITELOG \
1109 CLIENT_LOAD_PIDS="$CLIENT_LOAD_PIDS $!"
1110 log "Started client load: ${load} on $client"
1115 start_client_loads () {
1116 local -a clients=(${1//,/ })
1117 local numloads=${#CLIENT_LOADS[@]}
1120 for ((nodenum=0; nodenum < ${#clients[@]}; nodenum++ )); do
1121 testnum=$((nodenum % numloads))
1122 start_client_load ${clients[nodenum]} ${CLIENT_LOADS[testnum]}
1124 # bug 22169: wait the background threads to start
1128 # only for remote client
1129 check_client_load () {
1131 local var=$(node_var_name $client)_load
1132 local TESTLOAD=run_${!var}.sh
1134 ps auxww | grep -v grep | grep $client | grep -q "$TESTLOAD" || return 1
1136 # bug 18914: try to connect several times not only when
1137 # check ps, but while check_catastrophe also
1140 while [ $RC = 254 -a $tries -gt 0 ]; do
1144 if ! check_catastrophe $client; then
1146 if [ $RC -eq 254 ]; then
1147 # FIXME: not sure how long we shuold sleep here
1151 echo "check catastrophe failed: RC=$RC "
1155 # We can continue try to connect if RC=254
1156 # Just print the warning about this
1157 if [ $RC = 254 ]; then
1158 echo "got a return status of $RC from do_node while checking catastrophe on $client"
1161 # see if the load is still on the client
1164 while [ $RC = 254 -a $tries -gt 0 ]; do
1168 if ! do_node $client "ps auxwww | grep -v grep | grep -q $TESTLOAD"; then
1173 if [ $RC = 254 ]; then
1174 echo "got a return status of $RC from do_node while checking (catastrophe and 'ps') the client load on $client"
1175 # see if we can diagnose a bit why this is
1180 check_client_loads () {
1181 local clients=${1//,/ }
1185 for client in $clients; do
1186 check_client_load $client
1188 if [ "$rc" != 0 ]; then
1189 log "Client load failed on node $client, rc=$rc"
1195 restart_client_loads () {
1196 local clients=${1//,/ }
1197 local expectedfail=${2:-""}
1201 for client in $clients; do
1202 check_client_load $client
1204 if [ "$rc" != 0 -a "$expectedfail" ]; then
1205 local var=$(node_var_name $client)_load
1206 start_client_load $client ${!var}
1207 echo "Restarted client load ${!var}: on $client. Checking ..."
1208 check_client_load $client
1210 if [ "$rc" != 0 ]; then
1211 log "Client load failed to restart on node $client, rc=$rc"
1212 # failure one client load means test fail
1213 # we do not need to check other
1221 # End recovery-scale functions
1223 # verify that lustre actually cleaned up properly
1225 [ -f $CATASTROPHE ] && [ `cat $CATASTROPHE` -ne 0 ] && \
1226 error "LBUG/LASSERT detected"
1227 BUSY=`dmesg | grep -i destruct || true`
1228 if [ "$BUSY" ]; then
1230 [ -e $TMP/debug ] && mv $TMP/debug $TMP/debug-busy.`date +%s`
1234 check_mem_leak || exit 204
1236 [ "`lctl dl 2> /dev/null | wc -l`" -gt 0 ] && lctl dl && \
1237 echo "$0: lustre didn't clean up..." 1>&2 && return 202 || true
1239 if module_loaded lnet || module_loaded libcfs; then
1240 echo "$0: modules still loaded..." 1>&2
1257 RESULT=$(do_node $node "$TEST")
1258 if [ "$RESULT" == "$FINAL" ]; then
1259 echo "Updated after $WAIT sec: wanted '$FINAL' got '$RESULT'"
1262 [ $WAIT -ge $MAX ] && break
1263 echo "Waiting $((MAX - WAIT)) secs for update"
1264 WAIT=$((WAIT + sleep))
1267 echo "Update not seen after $MAX sec: wanted '$FINAL' got '$RESULT'"
1271 wait_update_facet () {
1273 wait_update $(facet_active_host $facet) "$@"
1276 wait_delete_completed () {
1277 local TOTALPREV=`lctl get_param -n osc.*.kbytesavail | \
1278 awk 'BEGIN{total=0}; {total+=$1}; END{print total}'`
1282 while [ "$WAIT" -ne "$MAX_WAIT" ]; do
1284 TOTAL=`lctl get_param -n osc.*.kbytesavail | \
1285 awk 'BEGIN{total=0}; {total+=$1}; END{print total}'`
1286 [ "$TOTAL" -eq "$TOTALPREV" ] && return 0
1287 echo "Waiting delete completed ... prev: $TOTALPREV current: $TOTAL "
1291 echo "Delete is not completed in $MAX_WAIT sec"
1298 # we can use "for" here because we are waiting the slowest
1299 for host in ${hostlist//,/ }; do
1300 check_network "$host" 900
1302 while ! do_nodes $hostlist hostname > /dev/null; do sleep 5; done
1309 for facet in ${facetlist//,/ }; do
1310 hostlist=$(expand_list $hostlist $(facet_active_host $facet))
1312 wait_for_host $hostlist
1315 _wait_recovery_complete () {
1318 # Use default policy if $2 is not passed by caller.
1319 local MAX=${2:-$(max_recovery_time)}
1324 while [ $WAIT -lt $MAX ]; do
1325 STATUS=$(lctl get_param -n $param | grep status)
1327 [[ $STATUS = "status: COMPLETE" || $STATUS = "status: INACTIVE" ]] && return 0
1330 echo "Waiting $((MAX - WAIT)) secs for $param recovery done. $STATUS"
1332 echo "$param recovery not done in $MAX sec. $STATUS"
1336 wait_recovery_complete () {
1339 # with an assumption that at_max is the same on all nodes
1340 local MAX=${2:-$(max_recovery_time)}
1343 if [ "$FAILURE_MODE" = HARD ]; then
1344 facets=$(facets_on_host $(facet_active_host $facet))
1346 echo affected facets: $facets
1348 # we can use "for" here because we are waiting the slowest
1349 for facet in ${facets//,/ }; do
1350 local var_svc=${facet}_svc
1351 local param="*.${!var_svc}.recovery_status"
1353 local host=$(facet_active_host $facet)
1354 do_rpc_nodes $host _wait_recovery_complete $param $MAX
1358 wait_mds_ost_sync () {
1359 # just because recovery is done doesn't mean we've finished
1360 # orphan cleanup. Wait for llogs to get synchronized.
1361 echo "Waiting for orphan cleanup..."
1362 # MAX value includes time needed for MDS-OST reconnection
1363 local MAX=$(( TIMEOUT * 2 ))
1365 while [ $WAIT -lt $MAX ]; do
1366 local -a sync=($(do_nodes $(comma_list $(osts_nodes)) \
1367 "$LCTL get_param -n obdfilter.*.mds_sync"))
1370 for ((i=0; i<${#sync[@]}; i++)); do
1371 [ ${sync[$i]} -eq 0 ] && continue
1372 # there is a not finished MDS-OST synchronization
1376 sleep 2 # increase waiting time and cover statfs cache
1377 [ ${con} -eq 1 ] && return 0
1378 echo "Waiting $WAIT secs for $facet mds-ost sync done."
1381 echo "$facet recovery not done in $MAX sec. $STATUS"
1385 wait_destroy_complete () {
1386 echo "Waiting for destroy to be done..."
1387 # MAX value shouldn't be big as this mean server responsiveness
1388 # never increase this just to make test pass but investigate
1389 # why it takes so long time
1392 while [ $WAIT -lt $MAX ]; do
1393 local -a RPCs=($($LCTL get_param -n osc.*.destroys_in_flight))
1395 for ((i=0; i<${#RPCs[@]}; i++)); do
1396 [ ${RPCs[$i]} -eq 0 ] && continue
1397 # there are still some destroy RPCs in flight
1402 [ ${con} -eq 1 ] && return 0 # done waiting
1403 echo "Waiting $WAIT secs for destroys to be done."
1406 echo "Destroys weren't done in $MAX sec."
1416 # conf-sanity 31 takes a long time cleanup
1417 while [ $WAIT -lt 300 ]; do
1418 running=$(do_facet ${facet} "lsmod | grep lnet > /dev/null && lctl dl | grep ' ST '") || true
1419 [ -z "${running}" ] && return 0
1420 echo "waited $WAIT for${running}"
1421 [ $INTERVAL -lt 64 ] && INTERVAL=$((INTERVAL + INTERVAL))
1423 WAIT=$((WAIT + INTERVAL))
1425 echo "service didn't stop after $WAIT seconds. Still running:"
1430 wait_remote_prog () {
1436 [ "$PDSH" = "no_dsh" ] && return 0
1438 while [ $WAIT -lt $2 ]; do
1439 running=$(ps uax | grep "$PDSH.*$prog.*$MOUNT" | grep -v grep) || true
1440 [ -z "${running}" ] && return 0 || true
1441 echo "waited $WAIT for: "
1443 [ $INTERVAL -lt 60 ] && INTERVAL=$((INTERVAL + INTERVAL))
1445 WAIT=$((WAIT + INTERVAL))
1447 local pids=$(ps uax | grep "$PDSH.*$prog.*$MOUNT" | grep -v grep | awk '{print $2}')
1448 [ -z "$pids" ] && return 0
1449 echo "$PDSH processes still exists after $WAIT seconds. Still running: $pids"
1450 # FIXME: not portable
1451 for pid in $pids; do
1452 cat /proc/${pid}/status || true
1453 cat /proc/${pid}/wchan || true
1455 kill -9 $pid || true
1464 # not every config has many clients
1466 if [ ! -z "$CLIENTS" ]; then
1467 $PDSH $CLIENTS "stat -f $MOUNT" > /dev/null
1469 stat -f $MOUNT > /dev/null
1475 # usually checked on particular client or locally
1477 if [ ! -z "$client" ]; then
1478 $PDSH $client "stat -f $MOUNT" > /dev/null
1480 stat -f $MOUNT > /dev/null
1488 client_reconnect() {
1489 uname -n >> $MOUNT/recon
1490 if [ -z "$CLIENTS" ]; then
1491 df $MOUNT; uname -n >> $MOUNT/recon
1493 do_nodes $CLIENTS "df $MOUNT; uname -n >> $MOUNT/recon" > /dev/null
1495 echo Connected clients:
1497 ls -l $MOUNT/recon > /dev/null
1501 affected_facets () {
1504 local host=$(facet_active_host $facet)
1505 local affected=$facet
1507 if [ "$FAILURE_MODE" = HARD ]; then
1508 affected=$(facets_up_on_host $host)
1516 local host=$(facet_active_host $facet)
1518 echo "Failing $facet on node $host"
1520 local affected=$(affected_facets $facet)
1522 shutdown_facet $facet
1524 echo affected facets: $affected
1526 [ -n "$sleep_time" ] && sleep $sleep_time
1530 change_active $affected
1532 wait_for_facet $affected
1533 # start mgs first if it is affected
1534 if ! combined_mgs_mds && list_member $affected mgs; then
1535 mount_facet mgs || error "Restart of mgs failed"
1537 # FIXME; has to be changed to mount all facets concurrently
1538 affected=$(exclude_items_from_list $affected mgs)
1539 mount_facets $affected
1548 do_facet $facet sync
1551 # make sure there will be no seq change
1552 local clients=${CLIENTS:-$HOSTNAME}
1553 do_nodes $clients "f=${MOUNT}/fsa-\\\$(hostname); mcreate \\\$f; rm \\\$f"
1555 local svc=${facet}_svc
1556 do_facet $facet $LCTL --device %${!svc} notransno
1557 do_facet $facet $LCTL --device %${!svc} readonly
1558 do_facet $facet $LCTL mark "$facet REPLAY BARRIER on ${!svc}"
1559 $LCTL mark "local REPLAY BARRIER on ${!svc}"
1562 replay_barrier_nodf() {
1563 local facet=$1 echo running=${running}
1564 do_facet $facet sync
1565 local svc=${facet}_svc
1566 echo Replay barrier on ${!svc}
1567 do_facet $facet $LCTL --device %${!svc} notransno
1568 do_facet $facet $LCTL --device %${!svc} readonly
1569 do_facet $facet $LCTL mark "$facet REPLAY BARRIER on ${!svc}"
1570 $LCTL mark "local REPLAY BARRIER on ${!svc}"
1573 replay_barrier_nosync() {
1574 local facet=$1 echo running=${running}
1575 local svc=${facet}_svc
1576 echo Replay barrier on ${!svc}
1577 do_facet $facet $LCTL --device %${!svc} notransno
1578 do_facet $facet $LCTL --device %${!svc} readonly
1579 do_facet $facet $LCTL mark "$facet REPLAY BARRIER on ${!svc}"
1580 $LCTL mark "local REPLAY BARRIER on ${!svc}"
1583 mds_evict_client() {
1584 UUID=`lctl get_param -n mdc.${mds1_svc}-mdc-*.uuid`
1585 do_facet mds1 "lctl set_param -n mdt.${mds1_svc}.evict_client $UUID"
1588 ost_evict_client() {
1589 UUID=`lctl get_param -n devices| grep ${ost1_svc}-osc- | egrep -v 'MDT' | awk '{print $5}'`
1590 do_facet ost1 "lctl set_param -n obdfilter.${ost1_svc}.evict_client $UUID"
1594 facet_failover $* || error "failover: $?"
1595 clients_up || error "post-failover df: $?"
1600 facet_failover $facet
1606 change_active $facet
1607 mount_facet $facet -o abort_recovery
1608 clients_up || echo "first df failed: $?"
1609 clients_up || error "post-failover df: $?"
1613 echo There is no lmc. This is mountconf, baby.
1618 if [ "$1" = "client" -o "$1" = "'*'" ]; then echo \'*\'; else
1624 if [ "$1" = "client" -o "$1" = "'*'" ]; then echo \'*\'; else
1625 ID=`xtprocadmin -n $1 2>/dev/null | egrep -v 'NID' | awk '{print $1}'`
1626 if [ -z "$ID" ]; then
1627 echo "Could not get a ptl id for $1..."
1636 h2name_or_ip "$1" "tcp"
1641 if [ "$1" = "client" -o "$1" = "'*'" ]; then echo \'*\'; else
1642 if type __h2elan >/dev/null 2>&1; then
1645 ID=`echo $1 | sed 's/[^0-9]*//g'`
1653 h2name_or_ip "$1" "o2ib"
1660 [ "$facet" == client ] && echo -n $HOSTNAME && return
1661 varname=${facet}_HOST
1662 if [ -z "${!varname}" ]; then
1663 if [ "${facet:0:3}" == "ost" ]; then
1664 eval ${facet}_HOST=${ost_HOST}
1672 local activevar=${facet}active
1674 if [ -f $TMP/${facet}active ] ; then
1675 source $TMP/${facet}active
1678 active=${!activevar}
1679 if [ -z "$active" ] ; then
1686 facet_active_host() {
1688 local active=`facet_active $facet`
1689 if [ "$facet" == client ]; then
1692 echo `facet_host $active`
1700 facetlist=$(exclude_items_from_list $facetlist mgs)
1702 for facet in ${facetlist//,/ }; do
1703 local failover=${facet}failover
1704 local host=`facet_host $failover`
1705 [ -z "$host" ] && return
1707 local curactive=`facet_active $facet`
1708 if [ -z "${curactive}" -o "$curactive" == "$failover" ] ; then
1709 eval export ${facet}active=$facet
1711 eval export ${facet}active=$failover
1713 # save the active host for this facet
1714 local activevar=${facet}active
1715 echo "$activevar=${!activevar}" > $TMP/$activevar
1716 [[ $facet = mds1 ]] && combined_mgs_mds && \
1717 echo "mgsactive=${!activevar}" > $TMP/mgsactive
1718 local TO=`facet_active_host $facet`
1719 echo "Failover $facet to $TO"
1725 # do not stripe off hostname if verbose, bug 19215
1726 if [ x$1 = x--verbose ]; then
1734 if [ "$HOST" = "$HOSTNAME" ]; then
1736 elif [ -z "$myPDSH" -o "$myPDSH" = "no_dsh" ]; then
1737 echo "cannot run remote command on $HOST with $myPDSH"
1741 echo "CMD: $HOST $@" >&2
1742 $myPDSH $HOST "$LCTL mark \"$@\"" > /dev/null 2>&1 || :
1745 if [ "$myPDSH" = "rsh" ]; then
1746 # we need this because rsh does not return exit code of an executed command
1747 local command_status="$TMP/cs"
1748 rsh $HOST ":> $command_status"
1749 rsh $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin;
1750 cd $RPWD; LUSTRE=\"$RLUSTRE\" sh -c \"$@\") ||
1751 echo command failed >$command_status"
1752 [ -n "$($myPDSH $HOST cat $command_status)" ] && return 1 || true
1757 # print HOSTNAME for myPDSH="no_dsh"
1758 if [[ $myPDSH = no_dsh ]]; then
1759 $myPDSH $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" sh -c \"$@\")" | sed -e "s/^/${HOSTNAME}: /"
1761 $myPDSH $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" sh -c \"$@\")"
1764 $myPDSH $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" sh -c \"$@\")" | sed "s/^${HOST}: //"
1766 return ${PIPESTATUS[0]}
1770 do_node --verbose "$@"
1773 single_local_node () {
1774 [ "$1" = "$HOSTNAME" ]
1777 # Outputs environment variable assignments that should be passed to remote nodes
1782 for var in ${!MODOPTS_*}; do
1784 echo "${var}=\"$value\""
1790 # do not stripe off hostname if verbose, bug 19215
1791 if [ x$1 = x--verbose ]; then
1799 if single_local_node $rnodes; then
1801 do_nodev $rnodes "$@"
1803 do_node $rnodes "$@"
1808 # This is part from do_node
1811 [ -z "$myPDSH" -o "$myPDSH" = "no_dsh" -o "$myPDSH" = "rsh" ] && \
1812 echo "cannot run remote command on $rnodes with $myPDSH" && return 128
1815 echo "CMD: $rnodes $@" >&2
1816 $myPDSH $rnodes "$LCTL mark \"$@\"" > /dev/null 2>&1 || :
1819 # do not replace anything from pdsh output if -N is used
1820 # -N Disable hostname: prefix on lines of output.
1821 if $verbose || [[ $myPDSH = *-N* ]]; then
1822 $myPDSH $rnodes "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" $(get_env_vars) sh -c \"$@\")"
1824 $myPDSH $rnodes "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" $(get_env_vars) sh -c \"$@\")" | sed -re "s/^[^:]*: //g"
1826 return ${PIPESTATUS[0]}
1832 local HOST=`facet_active_host $facet`
1833 [ -z $HOST ] && echo No host defined for facet ${facet} && exit 1
1838 do_nodes --verbose "$@"
1844 # make sure its not already running
1846 rm -f $TMP/${facet}active
1847 [[ $facet = mds1 ]] && combined_mgs_mds && rm -f $TMP/mgsactive
1848 do_facet ${facet} $MKFS $*
1854 #if $OSTDEVn isn't defined, default is $OSTDEVBASE + num
1855 eval DEVPTR=${!DEVNAME:=${OSTDEVBASE}${num}}
1862 #if $MDSDEVn isn't defined, default is $MDSDEVBASE + num
1863 eval DEVPTR=${!DEVNAME:=${MDSDEVBASE}${num}}
1869 [[ $facet = mgs ]] && combined_mgs_mds && facet="mds1"
1871 local var=${facet}_MOUNT
1872 eval mntpt=${!var:-${MOUNT%/*}/$facet}
1881 # make sure we are using the primary server, so test-framework will
1882 # be able to clean up properly.
1883 activemds=`facet_active mds1`
1884 if [ $activemds != "mds1" ]; then
1888 local clients=$CLIENTS
1889 [ -z $clients ] && clients=$(hostname)
1891 zconf_umount_clients $clients $MOUNT "$*" || true
1892 [ -n "$MOUNT2" ] && zconf_umount_clients $clients $MOUNT2 "$*" || true
1894 [ "$CLIENTONLY" ] && return
1895 # The add fn does rm ${facet}active file, this would be enough
1896 # if we use do_facet <facet> only after the facet added, but
1897 # currently we use do_facet mds in local.sh
1898 for num in `seq $MDSCOUNT`; do
1900 rm -f ${TMP}/mds${num}active
1902 combined_mgs_mds && rm -f $TMP/mgsactive
1904 for num in `seq $OSTCOUNT`; do
1906 rm -f $TMP/ost${num}active
1909 if ! combined_mgs_mds ; then
1916 cleanup_echo_devs () {
1917 local devs=$($LCTL dl | grep echo | awk '{print $4}')
1919 for dev in $devs; do
1920 $LCTL --device $dev cleanup
1921 $LCTL --device $dev detach
1926 nfs_client_mode && return
1935 combined_mgs_mds () {
1936 [[ $MDSDEV1 = $MGSDEV ]] && [[ $mds1_HOST = $mgs_HOST ]]
1942 local tgt=$(echo $facet | tr -d [:digit:] | tr "[:lower:]" "[:upper:]")
1943 local optvar=${tgt}_MKFS_OPTS
1944 local opt=${!optvar}
1946 # FIXME: ! combo mgs/mds + mgsfailover is not supported yet
1947 [[ $facet = mgs ]] && echo $opt && return
1950 # --failnode options
1951 local var=${facet}failover_HOST
1952 if [ x"${!var}" != x ] && [ x"${!var}" != x$(facet_host $facet) ] ; then
1953 local failnode=$(h2$NETTYPE ${!var})
1954 failnode="--failnode=$failnode"
1955 # options does not contain
1956 # or contains wrong --failnode=
1957 if [[ $opt != *${failnode}* ]]; then
1958 opt=$(echo $opt | sed 's/--failnode=.* / /')
1959 opt="$opt $failnode"
1965 # no additional mkfs mds "--mgsnode" option for this configuration
1966 if [[ $facet = mds ]] && combined_mgs_mds; then
1971 # additional mkfs "--mgsnode"
1972 local mgsnode="--mgsnode=$MGSNID"
1973 opt=${opt//$mgsnode }
1974 for nid in ${MGSNID//:/ }; do
1975 local mgsnode="--mgsnode=$nid"
1976 # options does not contain
1978 if [[ $opt != *${mgsnode}" "* ]]; then
1979 opt="$opt --mgsnode=$nid"
1987 if [ "$IAMDIR" == "yes" ]; then
1988 MDS_MKFS_OPTS="$MDS_MKFS_OPTS --iam-dir"
1991 [ "$FSTYPE" ] && FSTYPE_OPT="--backfstype $FSTYPE"
1994 # We need ldiskfs here, may as well load them all
1996 [ "$CLIENTONLY" ] && return
1997 echo Formatting mgs, mds, osts
1998 if ! combined_mgs_mds ; then
1999 add mgs $(mkfs_opts mgs) $FSTYPE_OPT --reformat $MGSDEV || exit 10
2002 for num in `seq $MDSCOUNT`; do
2003 echo "Format mds$num: $(mdsdevname $num)"
2005 add mds$num $(mkfs_opts mds) $FSTYPE_OPT --reformat $(mdsdevname $num) || exit 10
2007 add mds$num $(mkfs_opts mds) $FSTYPE_OPT --reformat $(mdsdevname $num) > /dev/null || exit 10
2011 # the ost-s could have different OST_MKFS_OPTS
2012 # because of different failnode-s
2013 for num in `seq $OSTCOUNT`; do
2014 echo "Format ost$num: $(ostdevname $num)"
2016 add ost$num $(mkfs_opts ost${num}) $FSTYPE_OPT --reformat `ostdevname $num` || exit 10
2018 add ost$num $(mkfs_opts ost${num}) $FSTYPE_OPT --reformat `ostdevname $num` > /dev/null || exit 10
2024 grep " $1 " /proc/mounts || zconf_mount $HOSTNAME $*
2028 grep " $1 " /proc/mounts && zconf_umount `hostname` $*
2032 # 0: success, the old identity set already.
2033 # 1: success, the old identity does not set.
2038 local j=`expr $num - 1`
2039 local MDT="`(do_facet mds$num lctl get_param -N mdt.*MDT*$j 2>/dev/null | cut -d"." -f2 2>/dev/null) || true`"
2041 if [ -z "$MDT" ]; then
2045 local old="`do_facet mds$num "lctl get_param -n mdt.$MDT.identity_upcall"`"
2048 do_facet mds$num "lctl set_param -n mdt.$MDT.identity_upcall \"$L_GETIDENTITY\""
2050 do_facet mds$num "lctl set_param -n mdt.$MDT.identity_upcall \"NONE\""
2053 do_facet mds$num "lctl set_param -n mdt/$MDT/identity_flush=-1"
2055 if [ $old = "NONE" ]; then
2064 zconf_umount `hostname` $1 || error "umount failed"
2065 zconf_mount `hostname` $1 || error "mount failed"
2068 writeconf_facet () {
2072 do_facet $facet "$TUNEFS --writeconf $dev"
2076 for num in `seq $MDSCOUNT`; do
2077 DEVNAME=$(mdsdevname $num)
2078 writeconf_facet mds$num $DEVNAME
2081 for num in `seq $OSTCOUNT`; do
2082 DEVNAME=$(ostdevname $num)
2083 writeconf_facet ost$num $DEVNAME
2088 nfs_client_mode && return
2090 sanity_mount_check ||
2091 error "environments are insane!"
2095 if [ -z "$CLIENTONLY" ]; then
2096 echo Setup mgs, mdt, osts
2097 echo $WRITECONF | grep -q "writeconf" && \
2099 if ! combined_mgs_mds ; then
2100 start mgs $MGSDEV $MGS_MOUNT_OPTS
2103 for num in `seq $MDSCOUNT`; do
2104 DEVNAME=$(mdsdevname $num)
2105 start mds$num $DEVNAME $MDS_MOUNT_OPTS
2107 # We started mds, now we should set failover variables properly.
2108 # Set mds${num}failover_HOST if it is not set (the default failnode).
2109 local varname=mds${num}failover_HOST
2110 if [ -z "${!varname}" ]; then
2111 eval mds${num}failover_HOST=$(facet_host mds$num)
2114 if [ $IDENTITY_UPCALL != "default" ]; then
2115 switch_identity $num $IDENTITY_UPCALL
2118 for num in `seq $OSTCOUNT`; do
2119 DEVNAME=$(ostdevname $num)
2120 start ost$num $DEVNAME $OST_MOUNT_OPTS
2122 # We started ost$num, now we should set ost${num}failover variable properly.
2123 # Set ost${num}failover_HOST if it is not set (the default failnode).
2124 varname=ost${num}failover_HOST
2125 if [ -z "${!varname}" ]; then
2126 eval ost${num}failover_HOST=$(facet_host ost${num})
2134 # wait a while to allow sptlrpc configuration be propogated to targets,
2135 # only needed when mounting new target devices.
2140 [ "$DAEMONFILE" ] && $LCTL debug_daemon start $DAEMONFILE $DAEMONSIZE
2142 [ -n "$CLIENTS" ] && zconf_mount_clients $CLIENTS $MOUNT
2144 if [ "$MOUNT_2" ]; then
2145 mount_client $MOUNT2
2146 [ -n "$CLIENTS" ] && zconf_mount_clients $CLIENTS $MOUNT2
2151 # by remounting mdt before ost, initial connect from mdt to ost might
2152 # timeout because ost is not ready yet. wait some time to its fully
2153 # recovery. initial obd_connect timeout is 5s; in GSS case it's preceeded
2154 # by a context negotiation rpc with $TIMEOUT.
2155 # FIXME better by monitoring import status.
2158 sleep $((TIMEOUT + 5))
2164 mounted_lustre_filesystems() {
2165 awk '($3 ~ "lustre" && $1 ~ ":") { print $2 }' /proc/mounts
2168 init_facet_vars () {
2169 [ "$CLIENTONLY" ] && return 0
2176 eval export ${facet}_dev=${device}
2177 eval export ${facet}_opt=\"$@\"
2179 local dev=${facet}_dev
2180 local label=$(do_facet ${facet} "$E2LABEL ${!dev}")
2181 [ -z "$label" ] && echo no label for ${!dev} && exit 1
2183 eval export ${facet}_svc=${label}
2185 local varname=${facet}failover_HOST
2186 if [ -z "${!varname}" ]; then
2187 eval $varname=$(facet_host $facet)
2190 # ${facet}failover_dev is set in cfg file
2191 varname=${facet}failover_dev
2192 if [ -n "${!varname}" ] ; then
2193 eval export ${facet}failover_dev=${!varname}
2195 eval export ${facet}failover_dev=$device
2198 # get mount point of already mounted device
2199 # is facet_dev is already mounted then use the real
2200 # mount point of this facet; otherwise use $(facet_mntpt $facet)
2201 # i.e. ${facet}_MOUNT if specified by user or default
2202 local mntpt=$(do_facet ${facet} cat /proc/mounts | \
2203 awk '"'${!dev}'" == $1 && $3 == "lustre" { print $2 }')
2204 if [ -z $mntpt ]; then
2205 mntpt=$(facet_mntpt $facet)
2207 eval export ${facet}_MOUNT=$mntpt
2210 init_facets_vars () {
2213 if ! remote_mds_nodsh; then
2214 for num in `seq $MDSCOUNT`; do
2215 DEVNAME=`mdsdevname $num`
2216 init_facet_vars mds$num $DEVNAME $MDS_MOUNT_OPTS
2220 combined_mgs_mds || init_facet_vars mgs $MGSDEV $MGS_MOUNT_OPTS
2222 remote_ost_nodsh && return
2224 for num in `seq $OSTCOUNT`; do
2225 DEVNAME=`ostdevname $num`
2226 init_facet_vars ost$num $DEVNAME $OST_MOUNT_OPTS
2230 osc_ensure_active () {
2235 while [ $period -lt $timeout ]; do
2236 count=$(do_facet $facet "lctl dl | grep ' IN osc ' 2>/dev/null | wc -l")
2237 if [ $count -eq 0 ]; then
2241 echo "There are $count OST are inactive, wait $period seconds, and try again"
2243 period=$((period+3))
2246 [ $period -lt $timeout ] || log "$count OST are inactive after $timeout seconds, give up"
2249 init_param_vars () {
2250 if ! remote_ost_nodsh && ! remote_mds_nodsh; then
2251 export MDSVER=$(do_facet $SINGLEMDS "lctl get_param version" | cut -d. -f1,2)
2252 export OSTVER=$(do_facet ost1 "lctl get_param version" | cut -d. -f1,2)
2253 export CLIVER=$(lctl get_param version | cut -d. -f 1,2)
2257 TIMEOUT=$(do_facet $SINGLEMDS "lctl get_param -n timeout")
2259 log "Using TIMEOUT=$TIMEOUT"
2261 osc_ensure_active $SINGLEMDS $TIMEOUT
2262 osc_ensure_active client $TIMEOUT
2264 if [ $QUOTA_AUTO -ne 0 ]; then
2265 if [ "$ENABLE_QUOTA" ]; then
2266 echo "enable quota as required"
2267 setup_quota $MOUNT || return 2
2269 echo "disable quota as required"
2270 $LFS quotaoff -ug $MOUNT > /dev/null 2>&1
2277 nfs_client_mode () {
2278 if [ "$NFSCLIENT" ]; then
2279 echo "NFSCLIENT mode: setup, cleanup, check config skipped"
2280 local clients=$CLIENTS
2281 [ -z $clients ] && clients=$(hostname)
2283 # FIXME: remove hostname when 19215 fixed
2284 do_nodes $clients "echo \\\$(hostname); grep ' '$MOUNT' ' /proc/mounts"
2285 declare -a nfsexport=(`grep ' '$MOUNT' ' /proc/mounts | awk '{print $1}' | awk -F: '{print $1 " " $2}'`)
2286 if [[ ${#nfsexport[@]} -eq 0 ]]; then
2287 error_exit NFSCLIENT=$NFSCLIENT mode, but no NFS export found!
2289 do_nodes ${nfsexport[0]} "echo \\\$(hostname); df -T ${nfsexport[1]}"
2295 check_config_client () {
2298 local mounted=$(mount | grep " $mntpt ")
2299 if [ "$CLIENTONLY" ]; then
2301 # CLIENTONLY should not depend on *_HOST settings
2302 local mgc=$($LCTL device_list | awk '/MGC/ {print $4}')
2303 # in theory someone could create a new,
2304 # client-only config file that assumed lustre was already
2305 # configured and didn't set the MGSNID. If MGSNID is not set,
2306 # then we should use the mgs nid currently being used
2307 # as the default value. bug 18021
2308 [[ x$MGSNID = x ]] &&
2311 if [[ x$mgc != xMGC$MGSNID ]]; then
2312 if [ "$mgs_HOST" ]; then
2313 local mgc_ip=$(ping -q -c1 -w1 $mgs_HOST | grep PING | awk '{print $3}' | sed -e "s/(//g" -e "s/)//g")
2314 # [[ x$mgc = xMGC$mgc_ip@$NETTYPE ]] ||
2315 # error_exit "MGSNID=$MGSNID, mounted: $mounted, MGC : $mgc"
2321 local myMGS_host=$mgs_HOST
2322 if [ "$NETTYPE" = "ptl" ]; then
2323 myMGS_host=$(h2ptl $mgs_HOST | sed -e s/@ptl//)
2326 echo Checking config lustre mounted on $mntpt
2327 local mgshost=$(mount | grep " $mntpt " | awk -F@ '{print $1}')
2328 mgshost=$(echo $mgshost | awk -F: '{print $1}')
2330 # if [ "$mgshost" != "$myMGS_host" ]; then
2331 # log "Bad config file: lustre is mounted with mgs $mgshost, but mgs_HOST=$mgs_HOST, NETTYPE=$NETTYPE
2332 # Please use correct config or set mds_HOST correctly!"
2337 check_config_clients () {
2338 local clients=${CLIENTS:-$HOSTNAME}
2341 nfs_client_mode && return
2343 do_rpc_nodes $clients check_config_client $mntpt
2345 sanity_mount_check ||
2346 error "environments are insane!"
2350 local mdstimeout=$(do_facet $SINGLEMDS "lctl get_param -n timeout")
2351 local cltimeout=$(lctl get_param -n timeout)
2352 if [ $mdstimeout -ne $TIMEOUT ] || [ $mdstimeout -ne $cltimeout ]; then
2353 error "timeouts are wrong! mds: $mdstimeout, client: $cltimeout, TIMEOUT=$TIMEOUT"
2360 [ -z $mntpt ] && return 1
2361 local mounted=$(mounted_lustre_filesystems)
2363 echo $mounted' ' | grep -w -q $mntpt' '
2367 [ $(find $1 -maxdepth 1 -print | wc -l) = 1 ] && return 0
2371 # empty lustre filesystem may have empty directories lost+found and .lustre
2373 [ $(find $1 -maxdepth 1 -name lost+found -o -name .lustre -prune -o \
2374 -print | wc -l) = 1 ] || return 1
2375 [ ! -d $1/lost+found ] || is_empty_dir $1/lost+found && return 0
2376 [ ! -d $1/.lustre ] || is_empty_dir $1/.lustre && return 0
2380 check_and_setup_lustre() {
2381 nfs_client_mode && return
2383 local MOUNTED=$(mounted_lustre_filesystems)
2387 # both MOUNT and MOUNT2 are not mounted
2388 if ! is_mounted $MOUNT && ! is_mounted $MOUNT2; then
2389 [ "$REFORMAT" ] && formatall
2390 # setupall mounts both MOUNT and MOUNT2 (if MOUNT_2 is set)
2392 is_mounted $MOUNT || error "NAME=$NAME not mounted"
2393 export I_MOUNTED=yes
2397 elif is_mounted $MOUNT2; then
2399 # MOUNT2 is mounted, while MOUNT_2 is not set
2400 if ! [ "$MOUNT_2" ]; then
2401 cleanup_mount $MOUNT2
2402 export I_UMOUNTED2=yes
2405 # MOUNT2 is mounted, MOUNT_2 is set
2407 # FIXME: what to do if check_config failed?
2409 # 1) remote client has mounted other Lustre fs ?
2410 # 2) it has insane env ?
2411 # let's try umount MOUNT2 on all clients and mount it again:
2412 if ! check_config_clients $MOUNT2; then
2413 cleanup_mount $MOUNT2
2414 restore_mount $MOUNT2
2415 export I_MOUNTED2=yes
2420 # MOUNT is mounted MOUNT2 is not mounted
2421 elif [ "$MOUNT_2" ]; then
2422 restore_mount $MOUNT2
2423 export I_MOUNTED2=yes
2427 # FIXME: what to do if check_config failed?
2429 # 1) remote client has mounted other Lustre fs?
2430 # 2) lustre is mounted on remote_clients atall ?
2431 check_config_clients $MOUNT
2435 set_default_debug_nodes $(comma_list $(nodes_list))
2441 if [ "$ONLY" == "setup" ]; then
2447 local clients=${CLIENTS:-$HOSTNAME}
2450 zconf_mount_clients $clients $mntpt
2454 local clients=${CLIENTS:-$HOSTNAME}
2457 zconf_umount_clients $clients $mntpt
2460 cleanup_and_setup_lustre() {
2461 if [ "$ONLY" == "cleanup" -o "`mount | grep $MOUNT`" ]; then
2462 lctl set_param debug=0 || true
2464 if [ "$ONLY" == "cleanup" ]; then
2468 check_and_setup_lustre
2471 # Get all of the server target devices from a given server node and type.
2480 mdt) obd_type="osd" ;;
2481 ost) obd_type="obdfilter" ;; # needs to be fixed when OST also uses an OSD
2482 *) echo "invalid server type" && return 1 ;;
2485 devs=$(do_node $node "lctl get_param -n $obd_type*.*.mntdev")
2486 for dev in $devs; do
2488 *loop*) do_node $node "losetup $dev" | \
2489 sed -e "s/.*(//" -e "s/).*//" ;;
2495 # Get all of the server target devices.
2500 MDTDEV=$(get_mnt_devs $(mdts_nodes) mdt)
2504 for node in $(osts_nodes); do
2505 OSTDEVS[i]=$(get_mnt_devs $node ost)
2510 # Run e2fsck on MDT or OST device.
2516 df > /dev/null # update statfs data on disk
2517 local cmd="$E2FSCK -d -v -t -t -f -n $extra_opts $target_dev"
2520 do_node $node $cmd || rc=$?
2521 [ $rc -le $FSCK_MAX_ERR ] || \
2522 error "$cmd returned $rc, should be <= $FSCK_MAX_ERR"
2526 # Run e2fsck on MDT and OST(s) to generate databases used for lfsck.
2533 [ $MDSCOUNT -eq 1 ] || error "CMD is not supported"
2534 tmp_file=$(mktemp -p $SHARED_DIRECTORY ||
2535 error "fail to create file in $SHARED_DIRECTORY")
2537 # make sure everything gets to the backing store
2538 local list=$(comma_list $CLIENTS $(facet_host $SINGLEMDS) $(osts_nodes))
2539 do_nodes $list "sync; sleep 2; sync"
2541 do_nodes $list ls $tmp_file || \
2542 error "$SHARED_DIRECTORY is not a shared directory"
2545 run_e2fsck $(mdts_nodes) $MDTDEV "--mdsdb $MDSDB"
2550 for node in $(osts_nodes); do
2551 for dev in ${OSTDEVS[i]}; do
2552 run_e2fsck $node $dev "--mdsdb $MDSDB --ostdb $OSTDB-$ostidx"
2553 OSTDB_LIST="$OSTDB_LIST $OSTDB-$ostidx"
2554 ostidx=$((ostidx + 1))
2561 local cmd="$LFSCK_BIN -c -l --mdsdb $MDSDB --ostdb $OSTDB_LIST $MOUNT"
2565 [ $rc -le $FSCK_MAX_ERR ] || \
2566 error "$cmd returned $rc, should be <= $FSCK_MAX_ERR"
2567 echo "lfsck finished with rc=$rc"
2569 rm -rvf $MDSDB* $OSTDB* || true
2573 check_and_cleanup_lustre() {
2574 if [ "$LFSCK_ALWAYS" = "yes" -a "$TESTSUITE" != "lfsck" ]; then
2580 if is_mounted $MOUNT; then
2581 [ -n "$DIR" ] && rm -rf $DIR/[Rdfs][0-9]*
2582 [ "$ENABLE_QUOTA" ] && restore_quota_type || true
2585 if [ "$I_UMOUNTED2" = "yes" ]; then
2586 restore_mount $MOUNT2 || error "restore $MOUNT2 failed"
2589 if [ "$I_MOUNTED2" = "yes" ]; then
2590 cleanup_mount $MOUNT2
2593 if [ "$I_MOUNTED" = "yes" ]; then
2594 cleanupall -f || error "cleanup failed"
2602 wait_for_function () {
2605 # suppress fn both stderr and stdout
2606 if [ "$1" = "--quiet" ]; then
2608 quiet=" > /dev/null 2>&1"
2620 eval $fn $quiet && return 0
2622 wait=$((wait + sleep))
2623 [ $wait -lt $max ] || return 1
2624 echo waiting $fn, $((max - wait)) secs left ...
2634 echo `date +"%H:%M:%S (%s)"` waiting for $host network $max secs ...
2635 if ! wait_for_function --quiet "ping -c 1 -w 3 $host" $max $sleep ; then
2636 echo "Network not available!"
2640 echo `date +"%H:%M:%S (%s)"` network interface is UP
2649 # the sed converts spaces to commas, but leaves the last space
2650 # alone, so the line doesn't end with a comma.
2651 echo "$*" | tr -s " " "\n" | sort -b -u | tr "\n" " " | sed 's/ \([^$]\)/,\1/g'
2657 echo $list | grep -qw $item
2660 # list, excluded are the comma separated lists
2661 exclude_items_from_list () {
2667 for item in ${excluded//,/ }; do
2668 list=$(echo " $list " | sed -re "s/\s+$item\s+/ /g")
2670 echo $(comma_list $list)
2673 # list, expand are the comma separated lists
2675 local list=${1//,/ }
2676 local expand=${2//,/ }
2679 expanded=$(for i in $list $expand; do echo $i; done | sort -u)
2680 echo $(comma_list $expanded)
2683 testslist_filter () {
2684 local script=$LUSTRE/tests/${TESTSUITE}.sh
2686 [ -f $script ] || return 0
2688 local start_at=$START_AT
2689 local stop_at=$STOP_AT
2691 local var=${TESTSUITE//-/_}_START_AT
2692 [ x"${!var}" != x ] && start_at=${!var}
2693 var=${TESTSUITE//-/_}_STOP_AT
2694 [ x"${!var}" != x ] && stop_at=${!var}
2696 sed -n 's/^test_\([^ (]*\).*/\1/p' $script | \
2697 awk ' BEGIN { if ("'${start_at:-0}'" != 0) flag = 1 }
2698 /^'${start_at}'$/ {flag = 0}
2699 {if (flag == 1) print $0}
2700 /^'${stop_at}'$/ { flag = 1 }'
2704 (cd `dirname $1`; echo $PWD/`basename $1`)
2708 local types=${1:-"OST MDS MGS"}
2712 for entry in $types; do
2713 local name=$(echo $entry | tr "[:upper:]" "[:lower:]")
2714 local type=$(echo $entry | tr "[:lower:]" "[:upper:]")
2717 MGS ) list="$list $name";;
2718 MDS|OST ) local count=${type}COUNT
2719 for ((i=1; i<=${!count}; i++)) do
2720 list="$list ${name}$i"
2722 * ) error "Invalid facet type"
2726 echo $(comma_list $list)
2729 ##################################
2730 # Adaptive Timeouts funcs
2733 # only check mds, we assume at_max is the same on all nodes
2734 local at_max=$(do_facet $SINGLEMDS "lctl get_param -n at_max")
2735 if [ $at_max -eq 0 ]; then
2745 # suppose that all ost-s has the same at_max set
2746 if [ $facet == "ost" ]; then
2747 do_facet ost1 "lctl get_param -n at_max"
2749 do_facet $facet "lctl get_param -n at_max"
2759 if [ $facet == "ost" ]; then
2760 for i in `seq $OSTCOUNT`; do
2761 do_facet ost$i "lctl set_param at_max=$at_max"
2764 elif [ $facet == "mds" ]; then
2765 for i in `seq $MDSCOUNT`; do
2766 do_facet mds$i "lctl set_param at_max=$at_max"
2769 do_facet $facet "lctl set_param at_max=$at_max"
2774 ##################################
2778 # OBD_FAIL_MDS_ALL_REQUEST_NET
2780 do_facet $SINGLEMDS lctl set_param fail_loc=0x123
2781 do_facet client "$1" || RC=$?
2782 do_facet $SINGLEMDS lctl set_param fail_loc=0
2787 # OBD_FAIL_MDS_ALL_REPLY_NET
2789 do_facet $SINGLEMDS lctl set_param fail_loc=0x122
2790 do_facet client "$@" || RC=$?
2791 do_facet $SINGLEMDS lctl set_param fail_loc=0
2795 drop_reint_reply() {
2796 # OBD_FAIL_MDS_REINT_NET_REP
2798 do_facet $SINGLEMDS lctl set_param fail_loc=0x119
2799 do_facet client "$@" || RC=$?
2800 do_facet $SINGLEMDS lctl set_param fail_loc=0
2805 #define OBD_FAIL_OST_BRW_PAUSE_BULK 0x214
2807 do_facet ost1 lctl set_param fail_loc=0x214
2808 do_facet client "$1" || RC=$?
2809 do_facet client "sync"
2810 do_facet ost1 lctl set_param fail_loc=0
2814 drop_ldlm_cancel() {
2815 #define OBD_FAIL_LDLM_CANCEL 0x304
2817 do_facet client lctl set_param fail_loc=0x304
2818 do_facet client "$@" || RC=$?
2819 do_facet client lctl set_param fail_loc=0
2823 drop_bl_callback() {
2824 #define OBD_FAIL_LDLM_BL_CALLBACK 0x305
2826 do_facet client lctl set_param fail_loc=0x305
2827 do_facet client "$@" || RC=$?
2828 do_facet client lctl set_param fail_loc=0
2833 #define OBD_FAIL_LDLM_REPLY 0x30c
2835 do_facet $SINGLEMDS lctl set_param fail_loc=0x30c
2836 do_facet client "$@" || RC=$?
2837 do_facet $SINGLEMDS lctl set_param fail_loc=0
2845 echo "clearing fail_loc on $facet"
2846 do_facet $facet "lctl set_param fail_loc=0 2>/dev/null || true"
2849 set_nodes_failloc () {
2850 do_nodes $(comma_list $1) lctl set_param fail_loc=$2
2853 cancel_lru_locks() {
2854 $LCTL mark "cancel_lru_locks $1 start"
2855 for d in `lctl get_param -N ldlm.namespaces.*.lru_size | egrep -i $1`; do
2856 $LCTL set_param -n $d=clear
2858 $LCTL get_param ldlm.namespaces.*.lock_unused_count | egrep -i $1 | grep -v '=0'
2859 $LCTL mark "cancel_lru_locks $1 stop"
2864 NR_CPU=$(grep -c "processor" /proc/cpuinfo)
2865 DEFAULT_LRU_SIZE=$((100 * NR_CPU))
2866 echo "$DEFAULT_LRU_SIZE"
2871 lctl set_param ldlm.namespaces.*$1*.lru_size=0
2874 lru_resize_disable()
2876 lctl set_param ldlm.namespaces.*$1*.lru_size $(default_lru_size)
2881 for FILE in `lctl get_param -N "llite.*.dump_page_cache"`; do
2882 if [ `lctl get_param -n $FILE | wc -l` -gt 1 ]; then
2883 echo there is still data in page cache $FILE ?
2884 lctl get_param -n $FILE
2892 DEBUGSAVE="$(lctl get_param -n debug)"
2896 [ -n "$DEBUGSAVE" ] && \
2897 do_nodes $(comma_list $(nodes_list)) "$LCTL set_param debug=\\\"${DEBUGSAVE}\\\";"
2902 DEBUG_SIZE_SAVED="$(lctl get_param -n debug_mb)"
2905 debug_size_restore() {
2906 [ -n "$DEBUG_SIZE_SAVED" ] && \
2907 do_nodes $(comma_list $(nodes_list)) "$LCTL set_param debug_mb=$DEBUG_SIZE_SAVED"
2911 start_full_debug_logging() {
2916 local DEBUG_SIZE=150
2918 do_nodes $(comma_list $(nodes_list)) "$LCTL set_param debug_mb=$DEBUG_SIZE"
2919 do_nodes $(comma_list $(nodes_list)) "$LCTL set_param debug=$FULLDEBUG;"
2922 stop_full_debug_logging() {
2927 ##################################
2929 ##################################
2932 local TYPE=${TYPE:-"FAIL"}
2935 # do not dump logs if $1=false
2936 if [ "x$1" = "xfalse" ]; then
2941 log " ${TESTSUITE} ${TESTNAME}: @@@@@@ ${TYPE}: $@ "
2943 # We need to dump the logs on all nodes
2945 gather_logs $(comma_list $(nodes_list))
2949 [ "$TESTSUITELOG" ] && echo "$0: ${TYPE}: $TESTNAME $@" >> $TESTSUITELOG
2950 echo "$@" > $LOGDIR/err
2955 local log=$TESTSUITELOG
2957 [ -f "$log" ] && grep -q FAIL: $log && status=1
2970 # use only if we are ignoring failures for this test, bugno required.
2971 # (like ALWAYS_EXCEPT, but run the test and ignore the results.)
2972 # e.g. error_ignore 5494 "your message"
2974 local TYPE="IGNORE (bz$1)"
2980 $FAIL_ON_SKIP_ENV && error false $@ || skip $@
2985 log " SKIP: ${TESTSUITE} ${TESTNAME} $@"
2986 [ "$ALWAYS_SKIPPED" ] && \
2987 skip_logged ${TESTNAME} "$@" || true
2988 [ "$TESTSUITELOG" ] && \
2989 echo "${TESTSUITE}: SKIP: $TESTNAME $@" >> $TESTSUITELOG || true
2992 build_test_filter() {
2993 EXCEPT="$EXCEPT $(testslist_filter)"
2995 [ "$ONLY" ] && log "only running test `echo $ONLY`"
2999 [ "$EXCEPT$ALWAYS_EXCEPT" ] && \
3000 log "excepting tests: `echo $EXCEPT $ALWAYS_EXCEPT`"
3001 [ "$EXCEPT_SLOW" ] && \
3002 log "skipping tests SLOW=no: `echo $EXCEPT_SLOW`"
3003 for E in $EXCEPT; do
3004 eval EXCEPT_${E}=true
3006 for E in $ALWAYS_EXCEPT; do
3007 eval EXCEPT_ALWAYS_${E}=true
3009 for E in $EXCEPT_SLOW; do
3010 eval EXCEPT_SLOW_${E}=true
3012 for G in $GRANT_CHECK_LIST; do
3013 eval GCHECK_ONLY_${G}=true
3018 if [[ $1 = [a-z]* ]]; then
3025 # print a newline if the last test was skipped
3026 export LAST_SKIPPED=
3027 export ALWAYS_SKIPPED=
3029 # Main entry into test-framework. This is called with the name and
3030 # description of a test. The name is used to find the function to run
3031 # the test using "test_$name".
3033 # This supports a variety of methods of specifying specific test to
3034 # run or not run. These need to be documented...
3039 export base=`basetest $1`
3040 if [ ! -z "$ONLY" ]; then
3042 if [ ${!testname}x != x ]; then
3043 [ "$LAST_SKIPPED" ] && echo "" && LAST_SKIPPED=
3044 run_one_logged $1 "$2"
3048 if [ ${!testname}x != x ]; then
3049 [ "$LAST_SKIPPED" ] && echo "" && LAST_SKIPPED=
3050 run_one_logged $1 "$2"
3058 if [ ${!testname}x != x ]; then
3060 TESTNAME=test_$1 skip "skipping excluded test $1"
3063 testname=EXCEPT_$base
3064 if [ ${!testname}x != x ]; then
3066 TESTNAME=test_$1 skip "skipping excluded test $1 (base $base)"
3069 testname=EXCEPT_ALWAYS_$1
3070 if [ ${!testname}x != x ]; then
3073 TESTNAME=test_$1 skip "skipping ALWAYS excluded test $1"
3076 testname=EXCEPT_ALWAYS_$base
3077 if [ ${!testname}x != x ]; then
3080 TESTNAME=test_$1 skip "skipping ALWAYS excluded test $1 (base $base)"
3083 testname=EXCEPT_SLOW_$1
3084 if [ ${!testname}x != x ]; then
3086 TESTNAME=test_$1 skip "skipping SLOW test $1"
3089 testname=EXCEPT_SLOW_$base
3090 if [ ${!testname}x != x ]; then
3092 TESTNAME=test_$1 skip "skipping SLOW test $1 (base $base)"
3098 run_one_logged $1 "$2"
3109 module_loaded lnet || load_modules
3121 do_nodes $(comma_list $(nodes_list)) $LCTL mark "$MSG" 2> /dev/null || true
3126 strace -o $TMP/$1.strace -ttt $*
3128 log "FINISHED: $*: rc $RC"
3133 equals_msg $1 test complete, duration $2 sec
3134 [ -f "$TESTSUITELOG" ] && egrep .FAIL $TESTSUITELOG || true
3135 echo duration $2 >>$TESTSUITELOG
3139 # Set TEST_STATUS here; will be used for logging the result
3140 if [ -f $LOGDIR/err ]; then
3145 echo "$TEST_STATUS $@" 2>&1 | tee -a $TESTSUITELOG
3149 local FFREE=$(do_node $SINGLEMDS \
3150 lctl get_param -n osd*.*MDT*.filesfree | calc_sum)
3151 local FTOTAL=$(do_node $SINGLEMDS \
3152 lctl get_param -n osd*.*MDT*.filestotal | calc_sum)
3154 [ $FFREE -ge $FTOTAL ] && error "files free $FFREE > total $FTOTAL" || true
3158 echo -n "Resetting fail_loc on all nodes..."
3159 do_nodes $(comma_list $(nodes_list)) "lctl set_param -n fail_loc=0 2>/dev/null || true"
3165 # Log a message (on all nodes) padded with "=" before and after.
3166 # Also appends a timestamp and prepends the testsuite name.
3169 EQUALS="===================================================================================================="
3171 msg="== ${TESTSUITE} $*"
3173 [[ $last != "=" && $last != " " ]] && msg="$msg "
3174 msg=$(printf '%s%.*s' "$msg" $((${#EQUALS} - ${#msg})) $EQUALS )
3175 # always include at least == after the message
3176 log "$msg== $(date +"%H:%M:%S (%s)")"
3180 # Run a single test function and cleanup after it.
3182 # This function should be run in a subshell so the test func can
3183 # exit() without stopping the whole script.
3189 export tdir=d0.${TESTSUITE}/d${base}
3190 export TESTNAME=test_$testnum
3191 local SAVE_UMASK=`umask`
3194 banner "test $testnum: $message"
3195 test_${testnum} || error "test_$testnum failed with $?"
3198 check_grant ${testnum} || error "check_grant $testnum failed with $?"
3199 check_catastrophe || error "LBUG/LASSERT detected"
3200 ps auxww | grep -v grep | grep -q multiop && error "multiop still running"
3208 # Wrapper around run_one to ensure:
3209 # - test runs in subshell
3210 # - output of test is saved to separate log file for error reporting
3211 # - test result is saved to data file
3214 local BEFORE=`date +%s`
3216 local name=${TESTSUITE}.test_${1}.test_log.$(hostname -s).log
3217 local test_log=$LOGDIR/$name
3219 local SAVE_UMASK=`umask`
3223 log_sub_test_begin test_${1}
3224 (run_one $1 "$2") 2>&1 | tee $test_log
3225 local RC=${PIPESTATUS[0]}
3227 [ $RC -ne 0 ] && [ ! -f $LOGDIR/err ] && \
3228 echo "test_$1 returned $RC" | tee $LOGDIR/err
3230 duration=$((`date +%s` - $BEFORE))
3231 pass "$1" "(${duration}s)"
3232 [ -f $LOGDIR/err ] && TEST_ERROR=$(cat $LOGDIR/err)
3233 log_sub_test_end $TEST_STATUS $duration "$RC" "$TEST_ERROR"
3235 if [ -f $LOGDIR/err ]; then
3236 $FAIL_ON_ERROR && exit $RC
3245 # Print information of skipped tests to result.yml
3248 log_sub_test_begin $1
3249 log_sub_test_end "SKIP" "0" "0" "\"$2\""
3253 (cd `dirname $1`; echo $PWD/`basename $1`)
3258 export base=`basetest $1`
3259 [ "$CHECK_GRANT" == "no" ] && return 0
3261 testname=GCHECK_ONLY_${base}
3262 [ ${!testname}x == x ] && return 0
3264 echo -n "checking grant......"
3266 local clients=$CLIENTS
3267 [ -z $clients ] && clients=$(hostname)
3269 # sync all the data and make sure no pending data on server
3270 do_nodes $clients sync
3273 client_grant=`do_nodes $clients \
3274 "$LCTL get_param -n osc.${FSNAME}-*.cur_*grant_bytes" | \
3275 awk '{total += $1} END{print total}'`
3278 server_grant=`do_nodes $(comma_list $(osts_nodes)) \
3279 "$LCTL get_param -n obdfilter.${FSNAME}-OST*.tot_granted" | \
3280 awk '{total += $1} END{print total}'`
3282 # check whether client grant == server grant
3283 if [ $client_grant -ne $server_grant ]; then
3284 echo "failed: client:${client_grant} server: ${server_grant}."
3285 do_nodes $(comma_list $(osts_nodes)) \
3286 "$LCTL get_param obdfilter.${FSNAME}-OST*.tot*"
3287 do_nodes $clients "$LCTL get_param osc.${FSNAME}-*.cur_*_bytes"
3290 echo "pass: client:${client_grant} server: ${server_grant}"
3295 ########################
3301 ost=`echo $1 | awk -F_ '{print $3}'`
3302 if [ -z $ost ]; then
3303 ost=`echo $1 | sed 's/-osc.*//'`
3308 ostuuid_from_index()
3310 $LFS osts $2 | awk '/^'$1'/ { print $2 }'
3315 [ "$node" != "$(hostname)" ]
3321 for node in $(mdts_nodes); do
3322 remote_node $node && return 0
3329 [ "$CLIENTONLY" ] && return 0 || true
3330 remote_mds && [ "$PDSH" = "no_dsh" -o -z "$PDSH" -o -z "$mds_HOST" ]
3335 remote_mds_nodsh && echo "SKIP: $TESTSUITE: remote MDS with nodsh" && \
3336 MSKIPPED=1 && return 1
3343 for node in $(osts_nodes) ; do
3344 remote_node $node && return 0
3351 [ "$CLIENTONLY" ] && return 0 || true
3352 remote_ost && [ "$PDSH" = "no_dsh" -o -z "$PDSH" -o -z "$ost_HOST" ]
3357 remote_ost_nodsh && echo "SKIP: $TESTSUITE: remote OST with nodsh" && \
3358 OSKIPPED=1 && return 1
3365 MGS=$(facet_host mgs)
3366 remote_node $MGS && [ "$PDSH" = "no_dsh" -o -z "$PDSH" -o -z "$ost_HOST" ]
3371 remote_mds_nodsh || remote_ost_nodsh || \
3372 $(single_local_node $(comma_list $(nodes_list)))
3378 for num in `seq $MDSCOUNT`; do
3379 MDSNODES="$MDSNODES $(facet_host mds$num)"
3381 NODES_sort=$(for i in $MDSNODES; do echo $i; done | sort -u)
3387 remote_ost && remote_mds
3395 for facet in ${facets//,/ }; do
3396 if [ "$FAILURE_MODE" = HARD ]; then
3397 nodes="$nodes $(facet_active_host $facet)"
3399 nodes="$nodes $(facet_host $facet)"
3402 NODES_sort=$(for i in $nodes; do echo $i; done | sort -u)
3408 local facets=$(get_facets OST)
3409 local nodes=$(facets_nodes $facets)
3415 # FIXME. We need a list of clients
3416 local myNODES=$HOSTNAME
3419 # CLIENTS (if specified) contains the local client
3420 [ -n "$CLIENTS" ] && myNODES=${CLIENTS//,/ }
3422 if [ "$PDSH" -a "$PDSH" != "no_dsh" ]; then
3423 myNODES="$myNODES $(facets_nodes $(get_facets))"
3426 myNODES_sort=$(for i in $myNODES; do echo $i; done | sort -u)
3431 remote_nodes_list () {
3432 local rnodes=$(nodes_list)
3433 rnodes=$(echo " $rnodes " | sed -re "s/\s+$HOSTNAME\s+/ /g")
3437 init_clients_lists () {
3438 # Sanity check: exclude the local client from RCLIENTS
3439 local rclients=$(echo " $RCLIENTS " | sed -re "s/\s+$HOSTNAME\s+/ /g")
3441 # Sanity check: exclude the dup entries
3442 rclients=$(for i in $rclients; do echo $i; done | sort -u)
3444 local clients="$SINGLECLIENT $HOSTNAME $rclients"
3446 # Sanity check: exclude the dup entries from CLIENTS
3447 # for those configs which has SINGLCLIENT set to local client
3448 clients=$(for i in $clients; do echo $i; done | sort -u)
3450 CLIENTS=`comma_list $clients`
3451 local -a remoteclients=($rclients)
3452 for ((i=0; $i<${#remoteclients[@]}; i++)); do
3453 varname=CLIENT$((i + 2))
3454 eval $varname=${remoteclients[i]}
3457 CLIENTCOUNT=$((${#remoteclients[@]} + 1))
3460 get_random_entry () {
3463 rnodes=${rnodes//,/ }
3465 local -a nodes=($rnodes)
3466 local num=${#nodes[@]}
3467 local i=$((RANDOM * num * 2 / 65536))
3473 [ "$CLIENTONLY" ] || [ "$CLIENTMODSONLY" = yes ]
3478 lctl get_param version | grep -q patchless
3482 [ "$MDSVER" = "$CLIVER" -a "$OSTVER" = "$CLIVER" ]
3487 echo $nodes | wc -w || true
3491 local nodes=$(osts_nodes)
3492 local osscount=$(get_node_count "$nodes")
3493 [ ! "$OSTCOUNT" = "$osscount" ]
3497 local nodes=$(mdts_nodes)
3498 local mdtcount=$(get_node_count "$nodes")
3499 [ ! "$MDSCOUNT" = "$mdtcount" ]
3502 generate_machine_file() {
3503 local nodes=${1//,/ }
3504 local machinefile=$2
3506 for node in $nodes; do
3507 echo $node >>$machinefile || \
3508 { echo "can not generate machinefile $machinefile" && return 1; }
3513 local file=$1/stripe
3515 $LFS getstripe -v $file || error
3519 setstripe_nfsserver () {
3522 local nfsserver=$(awk '"'$dir'" ~ $2 && $3 ~ "nfs" && $2 != "/" \
3523 { print $1 }' /proc/mounts | cut -f 1 -d : | head -1)
3525 [ -z $nfsserver ] && echo "$dir is not nfs mounted" && return 1
3527 do_nodev $nfsserver lfs setstripe "$@"
3530 check_runas_id_ret() {
3532 local myRUNAS_UID=$1
3533 local myRUNAS_GID=$2
3536 if [ -z "$myRUNAS" ]; then
3537 error_exit "myRUNAS command must be specified for check_runas_id"
3540 $myRUNAS krb5_login.sh || \
3541 error "Failed to refresh Kerberos V5 TGT for UID $myRUNAS_ID."
3543 mkdir $DIR/d0_runas_test
3545 chown $myRUNAS_UID:$myRUNAS_GID $DIR/d0_runas_test
3546 $myRUNAS touch $DIR/d0_runas_test/f$$ || myRC=$?
3547 rm -rf $DIR/d0_runas_test
3552 local myRUNAS_UID=$1
3553 local myRUNAS_GID=$2
3556 check_runas_id_ret $myRUNAS_UID $myRUNAS_GID $myRUNAS || \
3557 error "unable to write to $DIR/d0_runas_test as UID $myRUNAS_UID.
3558 Please set RUNAS_ID to some UID which exists on MDS and client or
3559 add user $myRUNAS_UID:$myRUNAS_GID on these nodes."
3562 # obtain the UID/GID for MPI_USER
3566 MPI_USER_UID=$(do_facet client "getent passwd $mpi_user | cut -d: -f3;
3567 exit \\\${PIPESTATUS[0]}") || error_exit "failed to get the UID for $mpi_user"
3569 MPI_USER_GID=$(do_facet client "getent passwd $mpi_user | cut -d: -f4;
3570 exit \\\${PIPESTATUS[0]}") || error_exit "failed to get the GID for $mpi_user"
3573 # obtain and cache Kerberos ticket-granting ticket
3574 refresh_krb5_tgt() {
3575 local myRUNAS_UID=$1
3576 local myRUNAS_GID=$2
3579 if [ -z "$myRUNAS" ]; then
3580 error_exit "myRUNAS command must be specified for refresh_krb5_tgt"
3583 CLIENTS=${CLIENTS:-$HOSTNAME}
3584 do_nodes $CLIENTS "set -x
3585 if ! $myRUNAS krb5_login.sh; then
3586 echo "Failed to refresh Krb5 TGT for UID/GID $myRUNAS_UID/$myRUNAS_GID."
3591 # Run multiop in the background, but wait for it to print
3592 # "PAUSING" to its stdout before returning from this function.
3593 multiop_bg_pause() {
3594 MULTIOP_PROG=${MULTIOP_PROG:-multiop}
3598 TMPPIPE=/tmp/multiop_open_wait_pipe.$$
3601 echo "$MULTIOP_PROG $FILE v$ARGS"
3602 $MULTIOP_PROG $FILE v$ARGS > $TMPPIPE &
3604 echo "TMPPIPE=${TMPPIPE}"
3605 read -t 60 multiop_output < $TMPPIPE
3606 if [ $? -ne 0 ]; then
3611 if [ "$multiop_output" != "PAUSING" ]; then
3612 echo "Incorrect multiop output: $multiop_output"
3627 [ ${PIPESTATUS[0]} -eq 0 ] || rc=1
3633 inodes_available () {
3634 local IFree=$($LFS df -i $MOUNT | grep ^$FSNAME | awk '{print $4}' | sort -un | head -1) || return 1
3638 mdsrate_inodes_available () {
3639 local min_inodes=$(inodes_available)
3640 echo $((min_inodes * 99 / 100))
3643 # reset llite stat counters
3644 clear_llite_stats(){
3645 lctl set_param -n llite.*.stats 0
3648 # sum llite stat items
3649 calc_llite_stats() {
3650 local res=$(lctl get_param -n llite.*.stats |
3651 awk 'BEGIN {s = 0} END {print s} /^'"$1"'/ {s += $2}')
3655 # reset osc stat counters
3657 lctl set_param -n osc.*.osc_stats 0
3660 # sum osc stat items
3662 local res=$(lctl get_param -n osc.*.osc_stats |
3663 awk 'BEGIN {s = 0} END {print s} /^'"$1"'/ {s += $2}')
3668 awk 'BEGIN {s = 0}; {s += $1}; END {print s}'
3671 calc_osc_kbytes () {
3672 df $MOUNT > /dev/null
3673 $LCTL get_param -n osc.*[oO][sS][cC][-_][0-9a-f]*.$1 | calc_sum
3676 # save_lustre_params(node, parameter_mask)
3677 # generate a stream of formatted strings (<node> <param name>=<param value>)
3678 save_lustre_params() {
3680 do_nodesv $1 "lctl get_param $2 | while read s; do echo \\\$s; done"
3683 # restore lustre parameters from input stream, produces by save_lustre_params
3684 restore_lustre_params() {
3688 while IFS=" =" read node name val; do
3689 do_node ${node//:/} "lctl set_param -n $name $val"
3693 check_catastrophe() {
3694 local rnodes=${1:-$(comma_list $(remote_nodes_list))}
3695 local C=$CATASTROPHE
3696 [ -f $C ] && [ $(cat $C) -ne 0 ] && return 1
3698 if [ $rnodes ]; then
3699 do_nodes $rnodes "rc=\\\$([ -f $C ] && echo \\\$(< $C) || echo 0);
3700 if [ \\\$rc -ne 0 ]; then echo \\\$(hostname): \\\$rc; fi
3716 do_facet $1 $3 lfs getstripe -v $2 > $tmp_file
3718 stripe_size=`awk '$1 ~ /size/ {print $2}' $tmp_file`
3719 stripe_count=`awk '$1 ~ /count/ {print $2}' $tmp_file`
3720 stripe_index=`awk '$1 ~ /stripe_offset/ {print $2}' $tmp_file`
3724 # CMD: determine mds index where directory inode presents
3727 local file=$dir/f0.get_mds_dir_tmpfile
3732 local iused=$(lfs df -i $dir | grep MDT | awk '{print $3}')
3733 local -a oldused=($iused)
3735 openfile -f O_CREAT:O_LOV_DELAY_CREATE -m 0644 $file > /dev/null
3737 iused=$(lfs df -i $dir | grep MDT | awk '{print $3}')
3738 local -a newused=($iused)
3741 for ((i=0; i<${#newused[@]}; i++)); do
3742 if [ ${oldused[$i]} -lt ${newused[$i]} ]; then
3748 error "mdt-s : inodes count OLD ${oldused[@]} NEW ${newused[@]}"
3751 mdsrate_cleanup () {
3753 mpi_run -np $1 -machinefile $2 ${MDSRATE} --unlink --nfiles $3 --dir $4 --filefmt $5 $6
3758 delayed_recovery_enabled () {
3759 local var=${SINGLEMDS}_svc
3760 do_facet $SINGLEMDS lctl get_param -n mdd.${!var}.stale_export_age > /dev/null 2>&1
3763 ########################
3765 convert_facet2label() {
3768 if [ x$facet = xost ]; then
3772 local varsvc=${facet}_svc
3774 if [ -n ${!varsvc} ]; then
3777 error "No lablel for $facet!"
3781 get_clientosc_proc_path() {
3785 echo "${1}-osc-[!M]*"
3788 get_lustre_version () {
3789 local facet=${1:-"$SINGLEMDS"}
3790 do_facet $facet $LCTL get_param -n version | awk '/^lustre:/ {print $2}'
3793 get_mds_version_major () {
3794 local facet=${1:-"$SINGLEMDS"}
3795 local version=$(get_lustre_version $facet)
3796 echo $version | awk -F. '{print $1}'
3799 get_mds_version_minor () {
3800 local facet=${1:-"$SINGLEMDS"}
3801 local version=$(get_lustre_version $facet)
3802 echo $version | awk -F. '{print $2}'
3805 # If the 2.0 MDS was mounted on 1.8 device, then the OSC and LOV names
3806 # used by MDT would not be changed.
3807 # mdt lov: fsname-mdtlov
3808 # mdt osc: fsname-OSTXXXX-osc
3809 mds_on_old_device() {
3810 local mds=${1:-"$SINGLEMDS"}
3811 local major=$(get_mds_version_major $mds)
3812 local minor=$(get_mds_version_minor $mds)
3814 if [ $major -ge 2 ] || [ $major -eq 1 -a $minor -gt 8 ]; then
3815 do_facet $mds "lctl list_param osc.$FSNAME-OST*-osc \
3816 > /dev/null 2>&1" && return 0
3821 get_mdtosc_proc_path() {
3823 local ost_label=${2:-"*OST*"}
3825 [ "$mds_facet" = "mds" ] && mds_facet=$SINGLEMDS
3826 local mdt_label=$(convert_facet2label $mds_facet)
3827 local mdt_index=$(echo $mdt_label | sed -e 's/^.*-//')
3829 local major=$(get_mds_version_major $mds_facet)
3830 local minor=$(get_mds_version_minor $mds_facet)
3831 if [ $major -le 1 -a $minor -le 8 ] || mds_on_old_device $mds_facet; then
3832 echo "${ost_label}-osc"
3834 echo "${ost_label}-osc-${mdt_index}"
3838 get_osc_import_name() {
3841 local label=$(convert_facet2label $ost)
3843 if [ "${facet:0:3}" = "mds" ]; then
3844 get_mdtosc_proc_path $facet $label
3848 get_clientosc_proc_path $label
3852 _wait_import_state () {
3855 local maxtime=${3:-max_recovery_time}
3859 CONN_STATE=$($LCTL get_param -n $CONN_PROC 2>/dev/null | cut -f2)
3860 while [ "${CONN_STATE}" != "${expected}" ]; do
3861 [ $i -ge $maxtime ] && \
3862 error "can't put import for $CONN_PROC into ${expected} state after $i sec, have ${CONN_STATE}" && \
3865 CONN_STATE=$($LCTL get_param -n $CONN_PROC 2>/dev/null | cut -f2)
3869 log "$CONN_PROC in ${CONN_STATE} state after $i sec"
3873 wait_import_state() {
3876 local maxtime=${3:-max_recovery_time}
3879 for param in ${params//,/ }; do
3880 _wait_import_state $state $param $maxtime || return
3883 wait_osc_import_state() {
3887 local ost=$(get_osc_import_name $facet $ost_facet)
3892 CONN_PROC="osc.${ost}.ost_server_uuid"
3893 CONN_STATE=$(do_facet $facet lctl get_param -n $CONN_PROC 2>/dev/null | cut -f2)
3894 while [ "${CONN_STATE}" != "${expected}" ]; do
3895 if [ "${expected}" == "DISCONN" ]; then
3896 # for disconn we can check after proc entry is removed
3897 [ "x${CONN_STATE}" == "x" ] && return 0
3898 # with AT we can have connect request timeout ~ reconnect timeout
3899 # and test can't see real disconnect
3900 [ "${CONN_STATE}" == "CONNECTING" ] && return 0
3902 # disconnect rpc should be wait not more obd_timeout
3903 [ $i -ge $(($TIMEOUT * 3 / 2)) ] && \
3904 error "can't put import for ${ost}(${ost_facet}) into ${expected} state" && return 1
3906 CONN_STATE=$(do_facet $facet lctl get_param -n $CONN_PROC 2>/dev/null | cut -f2)
3910 log "${ost_facet} now in ${CONN_STATE} state"
3913 get_clientmdc_proc_path() {
3921 # Add paths to lustre tests for 32 and 64 bit systems.
3922 local RPATH="PATH=$RLUSTRE/tests:/usr/lib/lustre/tests:/usr/lib64/lustre/tests:$PATH"
3923 do_nodesv $list "${RPATH} NAME=${NAME} sh rpc.sh $@ "
3926 wait_clients_import_state () {
3933 if [ "$FAILURE_MODE" = HARD ]; then
3934 facets=$(facets_on_host $(facet_active_host $facet))
3937 for facet in ${facets//,/ }; do
3938 local label=$(convert_facet2label $facet)
3941 ost* ) proc_path="osc.$(get_clientosc_proc_path $label).ost_server_uuid" ;;
3942 mds* ) proc_path="mdc.$(get_clientmdc_proc_path $label).mds_server_uuid" ;;
3943 *) error "unknown facet!" ;;
3945 local params=$(expand_list $params $proc_path)
3948 if ! do_rpc_nodes $list wait_import_state $expected $params; then
3949 error "import is not in ${expected} state"
3958 AVAILA=($(do_nodes $(comma_list $(osts_nodes)) \
3959 $LCTL get_param obdfilter.*.kbytesavail))
3960 GRANTA=($(do_nodes $(comma_list $(osts_nodes)) \
3961 $LCTL get_param -n obdfilter.*.tot_granted))
3962 for ((i=0; i<${#AVAILA[@]}; i++)); do
3963 local -a AVAIL1=(${AVAILA[$i]//=/ })
3964 GRANT=$((${GRANTA[$i]}/1024))
3965 echo -n $(echo ${AVAIL1[0]} | cut -d"." -f2) avl=${AVAIL1[1]} grnt=$GRANT diff=$((AVAIL1[1] - GRANT))
3966 [ $((AVAIL1[1] - GRANT)) -lt 400 ] && OSCFULL=0 && echo " FULL" || echo
3972 do_facet mgs lctl pool_list $1
3976 local fsname=${1%%.*}
3977 local poolname=${1##$fsname.}
3979 do_facet mgs lctl pool_new $1
3981 # get param should return err unless pool is created
3982 [[ $RC -ne 0 ]] && return $RC
3984 wait_update $HOSTNAME "lctl get_param -n lov.$fsname-*.pools.$poolname \
3985 2>/dev/null || echo foo" "" || RC=1
3986 if [[ $RC -eq 0 ]]; then
3989 error "pool_new failed $1"
3994 add_pool_to_list () {
3995 local fsname=${1%%.*}
3996 local poolname=${1##$fsname.}
3998 local listvar=${fsname}_CREATED_POOLS
3999 eval export ${listvar}=$(expand_list ${!listvar} $poolname)
4002 remove_pool_from_list () {
4003 local fsname=${1%%.*}
4004 local poolname=${1##$fsname.}
4006 local listvar=${fsname}_CREATED_POOLS
4007 eval export ${listvar}=$(exclude_items_from_list ${!listvar} $poolname)
4010 destroy_pool_int() {
4012 local OSTS=$(do_facet $SINGLEMDS lctl pool_list $1 | \
4013 awk '$1 !~ /^Pool:/ {print $1}')
4014 for ost in $OSTS; do
4015 do_facet mgs lctl pool_remove $1 $ost
4017 do_facet mgs lctl pool_destroy $1
4020 # <fsname>.<poolname> or <poolname>
4022 local fsname=${1%%.*}
4023 local poolname=${1##$fsname.}
4025 [[ x$fsname = x$poolname ]] && fsname=$FSNAME
4029 pool_list $fsname.$poolname || return $?
4031 destroy_pool_int $fsname.$poolname
4033 [[ $RC -ne 0 ]] && return $RC
4035 wait_update $HOSTNAME "lctl get_param -n lov.$fsname-*.pools.$poolname \
4036 2>/dev/null || echo foo" "foo" || RC=1
4038 if [[ $RC -eq 0 ]]; then
4039 remove_pool_from_list $fsname.$poolname
4041 error "destroy pool failed $1"
4047 local fsname=${1:-$FSNAME}
4049 local listvar=${fsname}_CREATED_POOLS
4053 [ x${!listvar} = x ] && return 0
4055 echo destroy the created pools: ${!listvar}
4056 for poolname in ${!listvar//,/ }; do
4057 destroy_pool $fsname.$poolname
4062 local fsname=${1:-$FSNAME}
4064 destroy_pools $fsname
4070 local ts=$(date +%s)
4072 [ -f $LOGDIR/shared ] && docp=false
4074 # dump lustre logs, dmesg
4076 prefix="$LOGDIR/${TESTSUITE}.${TESTNAME}"
4078 echo "Dumping lctl log to ${prefix}.*.${suffix}"
4080 if [ "$CLIENTONLY" -o "$PDSH" == "no_dsh" ]; then
4081 echo "Dumping logs only on local client."
4082 $LCTL dk > ${prefix}.debug_log.$(hostname -s).${suffix}
4083 dmesg > ${prefix}.dmesg.$(hostname -s).${suffix}
4088 "$LCTL dk > ${prefix}.debug_log.\\\$(hostname -s).${suffix};
4089 dmesg > ${prefix}.dmesg.\\\$(hostname -s).${suffix}"
4090 if [ ! -f $LOGDIR/shared ]; then
4091 do_nodes $list rsync -az "${prefix}.*.${suffix}" $HOSTNAME:$LOGDIR
4094 local archive=$LOGDIR/${TESTSUITE}-$ts.tar.bz2
4095 tar -jcf $archive $LOGDIR/*$ts* $LOGDIR/*${TESTSUITE}*
4101 local list=${1:-$(comma_list $(nodes_list))}
4103 [ -n ${TESTSUITE} ] && do_nodes $list "rm -f $TMP/*${TESTSUITE}*" || true
4115 for i in $(seq 0 $num_mntpts); do
4116 cmd="ls -laf ${mntpt_root}$i/$dir"
4122 for pid in $pids; do
4129 # target_start_and_reset_recovery_timer()
4130 # service_time = at_est2timeout(service_time);
4131 # service_time += 2 * (CONNECTION_SWITCH_MAX + CONNECTION_SWITCH_INC +
4132 # INITIAL_CONNECT_TIMEOUT);
4133 # CONNECTION_SWITCH_MAX : min(25U, max(CONNECTION_SWITCH_MIN,obd_timeout))
4134 #define CONNECTION_SWITCH_INC 1
4135 #define INITIAL_CONNECT_TIMEOUT max(CONNECTION_SWITCH_MIN,obd_timeout/20)
4136 #define CONNECTION_SWITCH_MIN 5U
4138 max_recovery_time () {
4139 local init_connect_timeout=$(( TIMEOUT / 20 ))
4140 [[ $init_connect_timeout > 5 ]] || init_connect_timeout=5
4142 local service_time=$(( $(at_max_get client) + $(( 2 * $(( 25 + 1 + init_connect_timeout)) )) ))
4147 get_clients_mount_count () {
4148 local clients=${CLIENTS:-`hostname`}
4150 # we need to take into account the clients mounts and
4151 # exclude mds/ost mounts if any;
4152 do_nodes $clients cat /proc/mounts | grep lustre | grep $MOUNT | wc -l
4156 PROC_CLI="srpc_info"
4164 if [ $M -lt $N ]; then
4168 while [ $N -lt $M ]; do
4178 calc_connection_cnt() {
4181 # MDT->MDT = 2 * C(M, 2)
4185 comb_m2=$(combination $MDSCOUNT 2)
4187 local num_clients=$(get_clients_mount_count)
4189 local cnt_mdt2mdt=$((comb_m2 * 2))
4190 local cnt_mdt2ost=$((MDSCOUNT * OSTCOUNT))
4191 local cnt_cli2ost=$((num_clients * OSTCOUNT))
4192 local cnt_cli2mdt=$((num_clients * MDSCOUNT))
4193 local cnt_all2ost=$((cnt_mdt2ost + cnt_cli2ost))
4194 local cnt_all2mdt=$((cnt_mdt2mdt + cnt_cli2mdt))
4195 local cnt_all2all=$((cnt_mdt2ost + cnt_mdt2mdt + cnt_cli2ost + cnt_cli2mdt))
4209 local cmd="$tgt.srpc.flavor"
4211 if [ $net == "any" ]; then
4216 if [ $dir != "any" ]; then
4221 log "Setting sptlrpc rule: $cmd"
4222 do_facet mgs "$LCTL conf_param $cmd"
4231 rpc_flvr=`echo $flavor | awk -F - '{ print $1 }'`
4232 bulkspec=`echo $flavor | awk -F - '{ print $2 }'`
4234 count=`echo "$output" | grep "rpc flavor" | grep $rpc_flvr | wc -l`
4236 if [ "x$bulkspec" != "x" ]; then
4237 algs=`echo $bulkspec | awk -F : '{ print $2 }'`
4239 if [ "x$algs" != "x" ]; then
4240 bulk_count=`echo "$output" | grep "bulk flavor" | grep $algs | wc -l`
4242 bulk=`echo $bulkspec | awk -F : '{ print $1 }'`
4243 if [ $bulk == "bulkn" ]; then
4244 bulk_count=`echo "$output" | grep "bulk flavor" \
4245 | grep "null/null" | wc -l`
4246 elif [ $bulk == "bulki" ]; then
4247 bulk_count=`echo "$output" | grep "bulk flavor" \
4248 | grep "/null" | grep -v "null/" | wc -l`
4250 bulk_count=`echo "$output" | grep "bulk flavor" \
4251 | grep -v "/null" | grep -v "null/" | wc -l`
4255 [ $bulk_count -lt $count ] && count=$bulk_count
4266 local clients=${CLIENTS:-`hostname`}
4268 for c in ${clients//,/ }; do
4269 output=`do_node $c lctl get_param -n mdc.*-MDT*-mdc-*.$PROC_CLI 2>/dev/null`
4270 tmpcnt=`count_flvr "$output" $flavor`
4271 cnt=$((cnt + tmpcnt))
4281 local clients=${CLIENTS:-`hostname`}
4283 for c in ${clients//,/ }; do
4284 output=`do_node $c lctl get_param -n osc.*OST*-osc-[^M][^D][^T]*.$PROC_CLI 2>/dev/null`
4285 tmpcnt=`count_flvr "$output" $flavor`
4286 cnt=$((cnt + tmpcnt))
4296 if [ $MDSCOUNT -le 1 ]; then
4301 for num in `seq $MDSCOUNT`; do
4302 output=`do_facet mds$num lctl get_param -n mdc.*-MDT*-mdc[0-9]*.$PROC_CLI 2>/dev/null`
4303 tmpcnt=`count_flvr "$output" $flavor`
4304 cnt=$((cnt + tmpcnt))
4315 for num in `seq $MDSCOUNT`; do
4316 mdtosc=$(get_mdtosc_proc_path mds$num)
4317 mdtosc=${mdtosc/-MDT*/-MDT\*}
4318 output=$(do_facet mds$num lctl get_param -n \
4319 osc.$mdtosc.$PROC_CLI 2>/dev/null)
4320 tmpcnt=`count_flvr "$output" $flavor`
4321 cnt=$((cnt + tmpcnt))
4330 output=`do_facet client lctl get_param -n mgc.*.$PROC_CLI 2>/dev/null`
4331 count_flvr "$output" $flavor
4336 local dir=$1 # from to
4337 local flavor=$2 # flavor expected
4340 if [ $dir == "cli2mdt" ]; then
4341 res=`flvr_cnt_cli2mdt $flavor`
4342 elif [ $dir == "cli2ost" ]; then
4343 res=`flvr_cnt_cli2ost $flavor`
4344 elif [ $dir == "mdt2mdt" ]; then
4345 res=`flvr_cnt_mdt2mdt $flavor`
4346 elif [ $dir == "mdt2ost" ]; then
4347 res=`flvr_cnt_mdt2ost $flavor`
4348 elif [ $dir == "all2ost" ]; then
4349 res1=`flvr_cnt_mdt2ost $flavor`
4350 res2=`flvr_cnt_cli2ost $flavor`
4351 res=$((res1 + res2))
4352 elif [ $dir == "all2mdt" ]; then
4353 res1=`flvr_cnt_mdt2mdt $flavor`
4354 res2=`flvr_cnt_cli2mdt $flavor`
4355 res=$((res1 + res2))
4356 elif [ $dir == "all2all" ]; then
4357 res1=`flvr_cnt_mdt2ost $flavor`
4358 res2=`flvr_cnt_cli2ost $flavor`
4359 res3=`flvr_cnt_mdt2mdt $flavor`
4360 res4=`flvr_cnt_cli2mdt $flavor`
4361 res=$((res1 + res2 + res3 + res4))
4369 local dir=$1 # from to
4370 local flavor=$2 # flavor expected
4371 local expect=${3:-$(calc_connection_cnt $dir)} # number expected
4375 for ((i=0;i<20;i++)); do
4376 echo -n "checking $dir..."
4377 res=$(do_check_flavor $dir $flavor)
4378 echo "found $res/$expect $flavor connections"
4379 [ $res -eq $expect ] && return 0
4383 echo "Error checking $flavor of $dir: expect $expect, actual $res"
4387 restore_to_default_flavor()
4389 local proc="mgs.MGS.live.$FSNAME"
4391 echo "restoring to default flavor..."
4393 nrule=`do_facet mgs lctl get_param -n $proc 2>/dev/null | grep ".srpc.flavor." | wc -l`
4395 # remove all existing rules if any
4396 if [ $nrule -ne 0 ]; then
4397 echo "$nrule existing rules"
4398 for rule in `do_facet mgs lctl get_param -n $proc 2>/dev/null | grep ".srpc.flavor."`; do
4399 echo "remove rule: $rule"
4400 spec=`echo $rule | awk -F = '{print $1}'`
4401 do_facet mgs "$LCTL conf_param -d $spec"
4405 # verify no rules left
4406 nrule=`do_facet mgs lctl get_param -n $proc 2>/dev/null | grep ".srpc.flavor." | wc -l`
4407 [ $nrule -ne 0 ] && error "still $nrule rules left"
4409 # wait for default flavor to be applied
4410 # currently default flavor for all connections are 'null'
4411 wait_flavor all2all null
4412 echo "now at default flavor settings"
4417 local flavor=${1:-null}
4419 echo "setting all flavor to $flavor"
4421 # FIXME need parameter to this fn
4422 # and remove global vars
4423 local cnt_all2all=$(calc_connection_cnt all2all)
4425 local res=$(do_check_flavor all2all $flavor)
4426 if [ $res -eq $cnt_all2all ]; then
4427 echo "already have total $res $flavor connections"
4431 echo "found $res $flavor out of total $cnt_all2all connections"
4432 restore_to_default_flavor
4434 [[ $flavor = null ]] && return 0
4436 set_rule $FSNAME any any $flavor
4437 wait_flavor all2all $flavor
4443 # Checking for shared logdir
4444 if [ ! -d $dir ]; then
4445 # Not found. Create local logdir
4448 touch $dir/node.$(hostname -s).yml
4453 check_write_access() {
4455 for node in $(nodes_list); do
4456 if [ ! -f "$dir/node.$(short_hostname ${node}).yml" ]; then
4457 # Logdir not accessible/writable from this node.
4465 if [[ -n $YAML_LOG ]]; then
4468 local SAVE_UMASK=`umask`
4471 export YAML_LOG=${LOGDIR}/results.yml
4475 do_rpc_nodes $(comma_list $(nodes_list)) check_logdir $LOGDIR
4476 if check_write_access $LOGDIR; then
4477 touch $LOGDIR/shared
4478 echo "Logging to shared log directory: $LOGDIR"
4480 echo "Logging to local directory: $LOGDIR"
4483 yml_nodes_file $LOGDIR >> $YAML_LOG
4484 yml_results_file >> $YAML_LOG
4490 yml_log_test $1 >> $YAML_LOG
4494 yml_log_test_status $@ >> $YAML_LOG
4497 log_sub_test_begin() {
4498 yml_log_sub_test_begin "$@" >> $YAML_LOG
4501 log_sub_test_end() {
4502 yml_log_sub_test_end "$@" >> $YAML_LOG
4508 local devname=$(basename $1)
4509 local size=$(grep "$devname"$ /proc/partitions | awk '{print $3}')
4510 # loop devices aren't in /proc/partitions
4511 [ "x$size" == "x" ] && local size=$(ls -l $dev | awk '{print $5}')
4513 size=$(($size / 1024 / 1024)) # Gb
4515 local partial_arg=""
4516 # Run in partial (fast) mode if the size
4517 # of a partition > 10 GB
4518 [ $size -gt 10 ] && partial_arg="-p"
4520 llverdev --force $partial_arg $dev
4523 remove_mdt_files() {
4528 local mntpt=${MOUNT%/*}/$facet
4530 echo "removing files from $mdtdev on $facet: $files"
4531 mount -t $FSTYPE $MDS_MOUNT_OPTS $mdtdev $mntpt || return $?
4534 rm $mntpt/ROOT/$f || { rc=$?; break; }
4536 umount -f $mntpt || return $?
4540 duplicate_mdt_files() {
4545 local mntpt=${MOUNT%/*}/$facet
4547 echo "duplicating files on $mdtdev on $facet: $files"
4548 mkdir -p $mntpt || return $?
4549 mount -t $FSTYPE $MDS_MOUNT_OPTS $mdtdev $mntpt || return $?
4559 tmp=$(mktemp $TMP/setfattr.XXXXXXXXXX)
4560 pushd $mntpt/ROOT > /dev/null || return $?
4563 touch $f.bad || return $?
4564 getfattr -n trusted.lov $f | sed "s#$f#&.bad#" > $tmp
4566 [ $rc -eq 0 ] || return $rc
4567 setfattr --restore $tmp || return $?
4573 local devs=${1//,/ }
4576 local rslt=$TMP/sgpdd_survey
4578 # sgpdd-survey cleanups ${rslt}.* files
4580 local cmd="rslt=$rslt $params scsidevs=\"$devs\" $SGPDDSURVEY"
4586 # returns the canonical name for an ldiskfs device
4591 do_facet $facet "dv=\\\$(lctl get_param -n $dev);
4592 if foo=\\\$(lvdisplay -c \\\$dv 2>/dev/null); then
4593 echo dm-\\\${foo##*:};
4595 echo \\\$(basename \\\$dv);
4599 is_sanity_benchmark() {
4600 local benchmarks="dbench bonnie iozone fsx"
4602 for b in $benchmarks; do
4603 if [ "$b" == "$suite" ]; then
4611 $LCTL get_param -n osc.*.kbytesavail | sort -n | head -n1