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 -s)}
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 $mntpt (opts:$@) on $HOST"
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 # Make sure the client data is synced to disk. LU-924
1522 # We don't write client data synchrnously (to avoid flooding sync writes
1523 # when there are many clients connecting), so if the server reboots before
1524 # the client data reachs disk, the client data will be lost and the client
1525 # will be evicted after recovery, which is not what we expected.
1526 do_facet $facet "sync; sync; sync"
1528 local affected=$(affected_facets $facet)
1530 shutdown_facet $facet
1532 echo affected facets: $affected
1534 [ -n "$sleep_time" ] && sleep $sleep_time
1538 change_active $affected
1540 wait_for_facet $affected
1541 # start mgs first if it is affected
1542 if ! combined_mgs_mds && list_member $affected mgs; then
1543 mount_facet mgs || error "Restart of mgs failed"
1545 # FIXME; has to be changed to mount all facets concurrently
1546 affected=$(exclude_items_from_list $affected mgs)
1547 mount_facets $affected
1556 do_facet $facet "sync; sync; sync"
1559 # make sure there will be no seq change
1560 local clients=${CLIENTS:-$HOSTNAME}
1561 do_nodes $clients "f=${MOUNT}/fsa-\\\$(hostname); mcreate \\\$f; rm \\\$f"
1563 local svc=${facet}_svc
1564 do_facet $facet $LCTL --device %${!svc} notransno
1565 do_facet $facet $LCTL --device %${!svc} readonly
1566 do_facet $facet $LCTL mark "$facet REPLAY BARRIER on ${!svc}"
1567 $LCTL mark "local REPLAY BARRIER on ${!svc}"
1570 replay_barrier_nodf() {
1571 local facet=$1 echo running=${running}
1572 do_facet $facet "sync; sync; sync"
1573 local svc=${facet}_svc
1574 echo Replay barrier on ${!svc}
1575 do_facet $facet $LCTL --device %${!svc} notransno
1576 do_facet $facet $LCTL --device %${!svc} readonly
1577 do_facet $facet $LCTL mark "$facet REPLAY BARRIER on ${!svc}"
1578 $LCTL mark "local REPLAY BARRIER on ${!svc}"
1581 replay_barrier_nosync() {
1582 local facet=$1 echo running=${running}
1583 local svc=${facet}_svc
1584 echo Replay barrier on ${!svc}
1585 do_facet $facet $LCTL --device %${!svc} notransno
1586 do_facet $facet $LCTL --device %${!svc} readonly
1587 do_facet $facet $LCTL mark "$facet REPLAY BARRIER on ${!svc}"
1588 $LCTL mark "local REPLAY BARRIER on ${!svc}"
1591 mds_evict_client() {
1592 UUID=`lctl get_param -n mdc.${mds1_svc}-mdc-*.uuid`
1593 do_facet mds1 "lctl set_param -n mdt.${mds1_svc}.evict_client $UUID"
1596 ost_evict_client() {
1597 UUID=`lctl get_param -n devices| grep ${ost1_svc}-osc- | egrep -v 'MDT' | awk '{print $5}'`
1598 do_facet ost1 "lctl set_param -n obdfilter.${ost1_svc}.evict_client $UUID"
1602 facet_failover $* || error "failover: $?"
1603 clients_up || error "post-failover df: $?"
1608 facet_failover $facet
1614 change_active $facet
1615 wait_for_facet $facet
1616 mount_facet $facet -o abort_recovery
1617 clients_up || echo "first df failed: $?"
1618 clients_up || error "post-failover df: $?"
1622 echo There is no lmc. This is mountconf, baby.
1626 host_nids_address() {
1630 if [ -n "$kind" ]; then
1631 nids=$(do_nodes $nodes "$LCTL list_nids | grep $kind | cut -f 1 -d '@'")
1633 nids=$(do_nodes $nodes "$LCTL list_nids all | cut -f 1 -d '@'")
1639 if [ "$1" = "client" -o "$1" = "'*'" ]; then echo \'*\'; else
1645 if [ "$1" = "client" -o "$1" = "'*'" ]; then echo \'*\'; else
1646 ID=`xtprocadmin -n $1 2>/dev/null | egrep -v 'NID' | awk '{print $1}'`
1647 if [ -z "$ID" ]; then
1648 echo "Could not get a ptl id for $1..."
1657 h2name_or_ip "$1" "tcp"
1662 if [ "$1" = "client" -o "$1" = "'*'" ]; then echo \'*\'; else
1663 if type __h2elan >/dev/null 2>&1; then
1666 ID=`echo $1 | sed 's/[^0-9]*//g'`
1674 h2name_or_ip "$1" "o2ib"
1678 # This enables variables in cfg/"setup".sh files to support the pdsh HOSTLIST
1679 # expressions format. As a bonus we can then just pass in those variables
1680 # to pdsh. What this function does is take a HOSTLIST type string and
1681 # expand it into a space deliminated list for us.
1689 [ -z "$hostlist" ] && return
1691 # Translate the case of [..],..,[..] to [..] .. [..]
1692 list="${hostlist/],/] }"
1694 [[ "$front" == *,* ]] && {
1697 list=${list/${old}/${new}}
1700 for item in $list; do
1701 # Test if we have any []'s at all
1702 if [ "$item" != "${item/\[/}" ]; then {
1703 # Expand the [*] into list
1707 if [ "$name" != "$item" ]; then
1708 group=${item#$name[*}
1711 for range in ${group//,/ }; do
1715 # Number of leading zeros
1718 end=$(echo $end | sed 's/0*//')
1719 [[ -z "$end" ]] && end=0
1720 [[ $padlen2 -gt $padlen ]] && {
1721 [[ $padlen2 -eq ${#end} ]] && padlen2=0
1724 begin=$(echo $begin | sed 's/0*//')
1725 [ -z $begin ] && begin=0
1727 for num in $(seq -f "%0${padlen}g" $begin $end); do
1728 value="${name#*,}${num}${back}"
1729 [ "$value" != "${value/\[/}" ] && {
1730 value=$(hostlist_expand "$value")
1732 myList="$myList $value"
1737 myList="$myList $item"
1740 myList=${myList//,/ }
1741 myList=${myList:1} # Remove first character which is a space
1743 # Filter any duplicates without sorting
1745 myList="${list%% *}"
1747 while [[ "$list" != ${myList##* } ]]; do
1748 list=${list//${list%% *} /}
1749 myList="$myList ${list%% *}"
1751 myList="${myList%* }";
1753 # We can select an object at a offset in the list
1756 for item in $myList; do
1758 [ $cnt -eq $offset ] && {
1762 [ $(get_node_count $myList) -ne 1 ] && myList=""
1770 [ "$facet" == client ] && echo -n $HOSTNAME && return
1771 varname=${facet}_HOST
1772 if [ -z "${!varname}" ]; then
1773 if [ "${facet:0:3}" == "ost" ]; then
1774 eval ${facet}_HOST=${ost_HOST}
1782 local activevar=${facet}active
1784 if [ -f $TMP/${facet}active ] ; then
1785 source $TMP/${facet}active
1788 active=${!activevar}
1789 if [ -z "$active" ] ; then
1796 facet_active_host() {
1798 local active=`facet_active $facet`
1799 if [ "$facet" == client ]; then
1802 echo `facet_host $active`
1810 facetlist=$(exclude_items_from_list $facetlist mgs)
1812 for facet in ${facetlist//,/ }; do
1813 local failover=${facet}failover
1814 local host=`facet_host $failover`
1815 [ -z "$host" ] && return
1817 local curactive=`facet_active $facet`
1818 if [ -z "${curactive}" -o "$curactive" == "$failover" ] ; then
1819 eval export ${facet}active=$facet
1821 eval export ${facet}active=$failover
1823 # save the active host for this facet
1824 local activevar=${facet}active
1825 echo "$activevar=${!activevar}" > $TMP/$activevar
1826 [[ $facet = mds1 ]] && combined_mgs_mds && \
1827 echo "mgsactive=${!activevar}" > $TMP/mgsactive
1828 local TO=`facet_active_host $facet`
1829 echo "Failover $facet to $TO"
1835 # do not stripe off hostname if verbose, bug 19215
1836 if [ x$1 = x--verbose ]; then
1844 if [ "$HOST" = "$HOSTNAME" ]; then
1846 elif [ -z "$myPDSH" -o "$myPDSH" = "no_dsh" ]; then
1847 echo "cannot run remote command on $HOST with $myPDSH"
1851 echo "CMD: $HOST $@" >&2
1852 $myPDSH $HOST "$LCTL mark \"$@\"" > /dev/null 2>&1 || :
1855 if [ "$myPDSH" = "rsh" ]; then
1856 # we need this because rsh does not return exit code of an executed command
1857 local command_status="$TMP/cs"
1858 rsh $HOST ":> $command_status"
1859 rsh $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin;
1860 cd $RPWD; LUSTRE=\"$RLUSTRE\" sh -c \"$@\") ||
1861 echo command failed >$command_status"
1862 [ -n "$($myPDSH $HOST cat $command_status)" ] && return 1 || true
1867 # print HOSTNAME for myPDSH="no_dsh"
1868 if [[ $myPDSH = no_dsh ]]; then
1869 $myPDSH $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" sh -c \"$@\")" | sed -e "s/^/${HOSTNAME}: /"
1871 $myPDSH $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" sh -c \"$@\")"
1874 $myPDSH $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" sh -c \"$@\")" | sed "s/^${HOST}: //"
1876 return ${PIPESTATUS[0]}
1880 do_node --verbose "$@"
1883 single_local_node () {
1884 [ "$1" = "$HOSTNAME" ]
1887 # Outputs environment variable assignments that should be passed to remote nodes
1892 for var in ${!MODOPTS_*}; do
1894 echo "${var}=\"$value\""
1900 # do not stripe off hostname if verbose, bug 19215
1901 if [ x$1 = x--verbose ]; then
1909 if single_local_node $rnodes; then
1911 do_nodev $rnodes "$@"
1913 do_node $rnodes "$@"
1918 # This is part from do_node
1921 [ -z "$myPDSH" -o "$myPDSH" = "no_dsh" -o "$myPDSH" = "rsh" ] && \
1922 echo "cannot run remote command on $rnodes with $myPDSH" && return 128
1925 echo "CMD: $rnodes $@" >&2
1926 $myPDSH $rnodes "$LCTL mark \"$@\"" > /dev/null 2>&1 || :
1929 # do not replace anything from pdsh output if -N is used
1930 # -N Disable hostname: prefix on lines of output.
1931 if $verbose || [[ $myPDSH = *-N* ]]; then
1932 $myPDSH $rnodes "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" $(get_env_vars) sh -c \"$@\")"
1934 $myPDSH $rnodes "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" $(get_env_vars) sh -c \"$@\")" | sed -re "s/^[^:]*: //g"
1936 return ${PIPESTATUS[0]}
1942 local HOST=`facet_active_host $facet`
1943 [ -z $HOST ] && echo No host defined for facet ${facet} && exit 1
1948 do_nodes --verbose "$@"
1954 # make sure its not already running
1956 rm -f $TMP/${facet}active
1957 [[ $facet = mds1 ]] && combined_mgs_mds && rm -f $TMP/mgsactive
1958 do_facet ${facet} $MKFS $*
1964 #if $OSTDEVn isn't defined, default is $OSTDEVBASE + num
1965 eval DEVPTR=${!DEVNAME:=${OSTDEVBASE}${num}}
1972 #if $MDSDEVn isn't defined, default is $MDSDEVBASE + num
1973 eval DEVPTR=${!DEVNAME:=${MDSDEVBASE}${num}}
1979 [[ $facet = mgs ]] && combined_mgs_mds && facet="mds1"
1981 local var=${facet}_MOUNT
1982 eval mntpt=${!var:-${MOUNT%/*}/$facet}
1991 # make sure we are using the primary server, so test-framework will
1992 # be able to clean up properly.
1993 activemds=`facet_active mds1`
1994 if [ $activemds != "mds1" ]; then
1998 local clients=$CLIENTS
1999 [ -z $clients ] && clients=$(hostname)
2001 zconf_umount_clients $clients $MOUNT "$*" || true
2002 [ -n "$MOUNT2" ] && zconf_umount_clients $clients $MOUNT2 "$*" || true
2004 [ "$CLIENTONLY" ] && return
2005 # The add fn does rm ${facet}active file, this would be enough
2006 # if we use do_facet <facet> only after the facet added, but
2007 # currently we use do_facet mds in local.sh
2008 for num in `seq $MDSCOUNT`; do
2010 rm -f ${TMP}/mds${num}active
2012 combined_mgs_mds && rm -f $TMP/mgsactive
2014 for num in `seq $OSTCOUNT`; do
2016 rm -f $TMP/ost${num}active
2019 if ! combined_mgs_mds ; then
2026 cleanup_echo_devs () {
2027 local devs=$($LCTL dl | grep echo | awk '{print $4}')
2029 for dev in $devs; do
2030 $LCTL --device $dev cleanup
2031 $LCTL --device $dev detach
2036 nfs_client_mode && return
2045 combined_mgs_mds () {
2046 [[ $MDSDEV1 = $MGSDEV ]] && [[ $mds1_HOST = $mgs_HOST ]]
2052 local tgt=$(echo $facet | tr -d [:digit:] | tr "[:lower:]" "[:upper:]")
2053 local optvar=${tgt}_MKFS_OPTS
2054 local opt=${!optvar}
2056 # FIXME: ! combo mgs/mds + mgsfailover is not supported yet
2057 [[ $facet = mgs ]] && echo $opt && return
2060 # --failnode options
2061 local var=${facet}failover_HOST
2062 if [ x"${!var}" != x ] && [ x"${!var}" != x$(facet_host $facet) ] ; then
2063 local failnode=$(h2$NETTYPE ${!var})
2064 failnode="--failnode=$failnode"
2065 # options does not contain
2066 # or contains wrong --failnode=
2067 if [[ $opt != *${failnode}* ]]; then
2068 opt=$(echo $opt | sed 's/--failnode=.* / /')
2069 opt="$opt $failnode"
2075 # no additional mkfs mds "--mgsnode" option for this configuration
2076 if [[ $facet = mds ]] && combined_mgs_mds; then
2081 # additional mkfs "--mgsnode"
2082 local mgsnode="--mgsnode=$MGSNID"
2083 opt=${opt//$mgsnode }
2084 for nid in ${MGSNID//:/ }; do
2085 local mgsnode="--mgsnode=$nid"
2086 # options does not contain
2088 if [[ $opt != *${mgsnode}" "* ]]; then
2089 opt="$opt --mgsnode=$nid"
2097 if [ "$IAMDIR" == "yes" ]; then
2098 MDS_MKFS_OPTS="$MDS_MKFS_OPTS --iam-dir"
2101 [ "$FSTYPE" ] && FSTYPE_OPT="--backfstype $FSTYPE"
2104 # We need ldiskfs here, may as well load them all
2106 [ "$CLIENTONLY" ] && return
2107 echo Formatting mgs, mds, osts
2108 if ! combined_mgs_mds ; then
2109 add mgs $(mkfs_opts mgs) $FSTYPE_OPT --reformat $MGSDEV || exit 10
2112 for num in `seq $MDSCOUNT`; do
2113 echo "Format mds$num: $(mdsdevname $num)"
2115 add mds$num $(mkfs_opts mds) $FSTYPE_OPT --reformat $(mdsdevname $num) || exit 10
2117 add mds$num $(mkfs_opts mds) $FSTYPE_OPT --reformat $(mdsdevname $num) > /dev/null || exit 10
2121 # the ost-s could have different OST_MKFS_OPTS
2122 # because of different failnode-s
2123 for num in `seq $OSTCOUNT`; do
2124 echo "Format ost$num: $(ostdevname $num)"
2126 add ost$num $(mkfs_opts ost${num}) $FSTYPE_OPT --reformat `ostdevname $num` || exit 10
2128 add ost$num $(mkfs_opts ost${num}) $FSTYPE_OPT --reformat `ostdevname $num` > /dev/null || exit 10
2134 grep " $1 " /proc/mounts || zconf_mount $HOSTNAME $*
2138 grep " $1 " /proc/mounts && zconf_umount `hostname` $*
2142 # 0: success, the old identity set already.
2143 # 1: success, the old identity does not set.
2148 local j=`expr $num - 1`
2149 local MDT="`(do_facet mds$num lctl get_param -N mdt.*MDT*$j 2>/dev/null | cut -d"." -f2 2>/dev/null) || true`"
2151 if [ -z "$MDT" ]; then
2155 local old="`do_facet mds$num "lctl get_param -n mdt.$MDT.identity_upcall"`"
2158 do_facet mds$num "lctl set_param -n mdt.$MDT.identity_upcall \"$L_GETIDENTITY\""
2160 do_facet mds$num "lctl set_param -n mdt.$MDT.identity_upcall \"NONE\""
2163 do_facet mds$num "lctl set_param -n mdt/$MDT/identity_flush=-1"
2165 if [ $old = "NONE" ]; then
2174 zconf_umount `hostname` $1 || error "umount failed"
2175 zconf_mount `hostname` $1 || error "mount failed"
2178 writeconf_facet () {
2182 do_facet $facet "$TUNEFS --writeconf $dev"
2186 for num in `seq $MDSCOUNT`; do
2187 DEVNAME=$(mdsdevname $num)
2188 writeconf_facet mds$num $DEVNAME
2191 for num in `seq $OSTCOUNT`; do
2192 DEVNAME=$(ostdevname $num)
2193 writeconf_facet ost$num $DEVNAME
2198 nfs_client_mode && return
2200 sanity_mount_check ||
2201 error "environments are insane!"
2205 if [ -z "$CLIENTONLY" ]; then
2206 echo Setup mgs, mdt, osts
2207 echo $WRITECONF | grep -q "writeconf" && \
2209 if ! combined_mgs_mds ; then
2210 start mgs $MGSDEV $MGS_MOUNT_OPTS
2213 for num in `seq $MDSCOUNT`; do
2214 DEVNAME=$(mdsdevname $num)
2215 start mds$num $DEVNAME $MDS_MOUNT_OPTS
2217 # We started mds, now we should set failover variables properly.
2218 # Set mds${num}failover_HOST if it is not set (the default failnode).
2219 local varname=mds${num}failover_HOST
2220 if [ -z "${!varname}" ]; then
2221 eval mds${num}failover_HOST=$(facet_host mds$num)
2224 if [ $IDENTITY_UPCALL != "default" ]; then
2225 switch_identity $num $IDENTITY_UPCALL
2228 for num in `seq $OSTCOUNT`; do
2229 DEVNAME=$(ostdevname $num)
2230 start ost$num $DEVNAME $OST_MOUNT_OPTS
2232 # We started ost$num, now we should set ost${num}failover variable properly.
2233 # Set ost${num}failover_HOST if it is not set (the default failnode).
2234 varname=ost${num}failover_HOST
2235 if [ -z "${!varname}" ]; then
2236 eval ost${num}failover_HOST=$(facet_host ost${num})
2244 # wait a while to allow sptlrpc configuration be propogated to targets,
2245 # only needed when mounting new target devices.
2250 [ "$DAEMONFILE" ] && $LCTL debug_daemon start $DAEMONFILE $DAEMONSIZE
2252 [ -n "$CLIENTS" ] && zconf_mount_clients $CLIENTS $MOUNT
2254 if [ "$MOUNT_2" ]; then
2255 mount_client $MOUNT2
2256 [ -n "$CLIENTS" ] && zconf_mount_clients $CLIENTS $MOUNT2
2261 # by remounting mdt before ost, initial connect from mdt to ost might
2262 # timeout because ost is not ready yet. wait some time to its fully
2263 # recovery. initial obd_connect timeout is 5s; in GSS case it's preceeded
2264 # by a context negotiation rpc with $TIMEOUT.
2265 # FIXME better by monitoring import status.
2268 sleep $((TIMEOUT + 5))
2274 mounted_lustre_filesystems() {
2275 awk '($3 ~ "lustre" && $1 ~ ":") { print $2 }' /proc/mounts
2278 init_facet_vars () {
2279 [ "$CLIENTONLY" ] && return 0
2286 eval export ${facet}_dev=${device}
2287 eval export ${facet}_opt=\"$@\"
2289 local dev=${facet}_dev
2290 local label=$(do_facet ${facet} "$E2LABEL ${!dev}")
2291 [ -z "$label" ] && echo no label for ${!dev} && exit 1
2293 eval export ${facet}_svc=${label}
2295 local varname=${facet}failover_HOST
2296 if [ -z "${!varname}" ]; then
2297 eval $varname=$(facet_host $facet)
2300 # ${facet}failover_dev is set in cfg file
2301 varname=${facet}failover_dev
2302 if [ -n "${!varname}" ] ; then
2303 eval export ${facet}failover_dev=${!varname}
2305 eval export ${facet}failover_dev=$device
2308 # get mount point of already mounted device
2309 # is facet_dev is already mounted then use the real
2310 # mount point of this facet; otherwise use $(facet_mntpt $facet)
2311 # i.e. ${facet}_MOUNT if specified by user or default
2312 local mntpt=$(do_facet ${facet} cat /proc/mounts | \
2313 awk '"'${!dev}'" == $1 && $3 == "lustre" { print $2 }')
2314 if [ -z $mntpt ]; then
2315 mntpt=$(facet_mntpt $facet)
2317 eval export ${facet}_MOUNT=$mntpt
2320 init_facets_vars () {
2323 if ! remote_mds_nodsh; then
2324 for num in `seq $MDSCOUNT`; do
2325 DEVNAME=`mdsdevname $num`
2326 init_facet_vars mds$num $DEVNAME $MDS_MOUNT_OPTS
2330 combined_mgs_mds || init_facet_vars mgs $MGSDEV $MGS_MOUNT_OPTS
2332 remote_ost_nodsh && return
2334 for num in `seq $OSTCOUNT`; do
2335 DEVNAME=`ostdevname $num`
2336 init_facet_vars ost$num $DEVNAME $OST_MOUNT_OPTS
2340 osc_ensure_active () {
2345 while [ $period -lt $timeout ]; do
2346 count=$(do_facet $facet "lctl dl | grep ' IN osc ' 2>/dev/null | wc -l")
2347 if [ $count -eq 0 ]; then
2351 echo "There are $count OST are inactive, wait $period seconds, and try again"
2353 period=$((period+3))
2356 [ $period -lt $timeout ] || log "$count OST are inactive after $timeout seconds, give up"
2359 init_param_vars () {
2360 if ! remote_ost_nodsh && ! remote_mds_nodsh; then
2361 export MDSVER=$(do_facet $SINGLEMDS "lctl get_param version" | cut -d. -f1,2)
2362 export OSTVER=$(do_facet ost1 "lctl get_param version" | cut -d. -f1,2)
2363 export CLIVER=$(lctl get_param version | cut -d. -f 1,2)
2367 TIMEOUT=$(do_facet $SINGLEMDS "lctl get_param -n timeout")
2369 log "Using TIMEOUT=$TIMEOUT"
2371 osc_ensure_active $SINGLEMDS $TIMEOUT
2372 osc_ensure_active client $TIMEOUT
2374 if [ $QUOTA_AUTO -ne 0 ]; then
2375 if [ "$ENABLE_QUOTA" ]; then
2376 echo "enable quota as required"
2377 setup_quota $MOUNT || return 2
2379 echo "disable quota as required"
2380 $LFS quotaoff -ug $MOUNT > /dev/null 2>&1
2387 nfs_client_mode () {
2388 if [ "$NFSCLIENT" ]; then
2389 echo "NFSCLIENT mode: setup, cleanup, check config skipped"
2390 local clients=$CLIENTS
2391 [ -z $clients ] && clients=$(hostname)
2393 # FIXME: remove hostname when 19215 fixed
2394 do_nodes $clients "echo \\\$(hostname); grep ' '$MOUNT' ' /proc/mounts"
2395 declare -a nfsexport=(`grep ' '$MOUNT' ' /proc/mounts | awk '{print $1}' | awk -F: '{print $1 " " $2}'`)
2396 if [[ ${#nfsexport[@]} -eq 0 ]]; then
2397 error_exit NFSCLIENT=$NFSCLIENT mode, but no NFS export found!
2399 do_nodes ${nfsexport[0]} "echo \\\$(hostname); df -T ${nfsexport[1]}"
2405 check_config_client () {
2408 local mounted=$(mount | grep " $mntpt ")
2409 if [ "$CLIENTONLY" ]; then
2411 # CLIENTONLY should not depend on *_HOST settings
2412 local mgc=$($LCTL device_list | awk '/MGC/ {print $4}')
2413 # in theory someone could create a new,
2414 # client-only config file that assumed lustre was already
2415 # configured and didn't set the MGSNID. If MGSNID is not set,
2416 # then we should use the mgs nid currently being used
2417 # as the default value. bug 18021
2418 [[ x$MGSNID = x ]] &&
2421 if [[ x$mgc != xMGC$MGSNID ]]; then
2422 if [ "$mgs_HOST" ]; then
2423 local mgc_ip=$(ping -q -c1 -w1 $mgs_HOST | grep PING | awk '{print $3}' | sed -e "s/(//g" -e "s/)//g")
2424 # [[ x$mgc = xMGC$mgc_ip@$NETTYPE ]] ||
2425 # error_exit "MGSNID=$MGSNID, mounted: $mounted, MGC : $mgc"
2431 local myMGS_host=$mgs_HOST
2432 if [ "$NETTYPE" = "ptl" ]; then
2433 myMGS_host=$(h2ptl $mgs_HOST | sed -e s/@ptl//)
2436 echo Checking config lustre mounted on $mntpt
2437 local mgshost=$(mount | grep " $mntpt " | awk -F@ '{print $1}')
2438 mgshost=$(echo $mgshost | awk -F: '{print $1}')
2440 # if [ "$mgshost" != "$myMGS_host" ]; then
2441 # log "Bad config file: lustre is mounted with mgs $mgshost, but mgs_HOST=$mgs_HOST, NETTYPE=$NETTYPE
2442 # Please use correct config or set mds_HOST correctly!"
2447 check_config_clients () {
2448 local clients=${CLIENTS:-$HOSTNAME}
2451 nfs_client_mode && return
2453 do_rpc_nodes $clients check_config_client $mntpt
2455 sanity_mount_check ||
2456 error "environments are insane!"
2460 local mdstimeout=$(do_facet $SINGLEMDS "lctl get_param -n timeout")
2461 local cltimeout=$(lctl get_param -n timeout)
2462 if [ $mdstimeout -ne $TIMEOUT ] || [ $mdstimeout -ne $cltimeout ]; then
2463 error "timeouts are wrong! mds: $mdstimeout, client: $cltimeout, TIMEOUT=$TIMEOUT"
2470 [ -z $mntpt ] && return 1
2471 local mounted=$(mounted_lustre_filesystems)
2473 echo $mounted' ' | grep -w -q $mntpt' '
2477 [ $(find $1 -maxdepth 1 -print | wc -l) = 1 ] && return 0
2481 # empty lustre filesystem may have empty directories lost+found and .lustre
2483 [ $(find $1 -maxdepth 1 -name lost+found -o -name .lustre -prune -o \
2484 -print | wc -l) = 1 ] || return 1
2485 [ ! -d $1/lost+found ] || is_empty_dir $1/lost+found && return 0
2486 [ ! -d $1/.lustre ] || is_empty_dir $1/.lustre && return 0
2490 check_and_setup_lustre() {
2491 nfs_client_mode && return
2493 local MOUNTED=$(mounted_lustre_filesystems)
2497 # both MOUNT and MOUNT2 are not mounted
2498 if ! is_mounted $MOUNT && ! is_mounted $MOUNT2; then
2499 [ "$REFORMAT" ] && formatall
2500 # setupall mounts both MOUNT and MOUNT2 (if MOUNT_2 is set)
2502 is_mounted $MOUNT || error "NAME=$NAME not mounted"
2503 export I_MOUNTED=yes
2507 elif is_mounted $MOUNT2; then
2509 # MOUNT2 is mounted, while MOUNT_2 is not set
2510 if ! [ "$MOUNT_2" ]; then
2511 cleanup_mount $MOUNT2
2512 export I_UMOUNTED2=yes
2515 # MOUNT2 is mounted, MOUNT_2 is set
2517 # FIXME: what to do if check_config failed?
2519 # 1) remote client has mounted other Lustre fs ?
2520 # 2) it has insane env ?
2521 # let's try umount MOUNT2 on all clients and mount it again:
2522 if ! check_config_clients $MOUNT2; then
2523 cleanup_mount $MOUNT2
2524 restore_mount $MOUNT2
2525 export I_MOUNTED2=yes
2530 # MOUNT is mounted MOUNT2 is not mounted
2531 elif [ "$MOUNT_2" ]; then
2532 restore_mount $MOUNT2
2533 export I_MOUNTED2=yes
2537 # FIXME: what to do if check_config failed?
2539 # 1) remote client has mounted other Lustre fs?
2540 # 2) lustre is mounted on remote_clients atall ?
2541 check_config_clients $MOUNT
2545 set_default_debug_nodes $(comma_list $(nodes_list))
2551 if [ "$ONLY" == "setup" ]; then
2557 local clients=${CLIENTS:-$HOSTNAME}
2560 zconf_mount_clients $clients $mntpt
2564 local clients=${CLIENTS:-$HOSTNAME}
2567 zconf_umount_clients $clients $mntpt
2570 cleanup_and_setup_lustre() {
2571 if [ "$ONLY" == "cleanup" -o "`mount | grep $MOUNT`" ]; then
2572 lctl set_param debug=0 || true
2574 if [ "$ONLY" == "cleanup" ]; then
2578 check_and_setup_lustre
2581 # Get all of the server target devices from a given server node and type.
2590 mdt) obd_type="osd" ;;
2591 ost) obd_type="obdfilter" ;; # needs to be fixed when OST also uses an OSD
2592 *) echo "invalid server type" && return 1 ;;
2595 devs=$(do_node $node "lctl get_param -n $obd_type*.*.mntdev")
2596 for dev in $devs; do
2598 *loop*) do_node $node "losetup $dev" | \
2599 sed -e "s/.*(//" -e "s/).*//" ;;
2605 # Get all of the server target devices.
2610 MDTDEV=$(get_mnt_devs $(mdts_nodes) mdt)
2614 for node in $(osts_nodes); do
2615 OSTDEVS[i]=$(get_mnt_devs $node ost)
2620 # Run e2fsck on MDT or OST device.
2626 df > /dev/null # update statfs data on disk
2627 local cmd="$E2FSCK -d -v -t -t -f -n $extra_opts $target_dev"
2630 do_node $node $cmd || rc=$?
2631 [ $rc -le $FSCK_MAX_ERR ] || \
2632 error "$cmd returned $rc, should be <= $FSCK_MAX_ERR"
2636 # Run e2fsck on MDT and OST(s) to generate databases used for lfsck.
2643 [ $MDSCOUNT -eq 1 ] || error "CMD is not supported"
2644 tmp_file=$(mktemp -p $SHARED_DIRECTORY ||
2645 error "fail to create file in $SHARED_DIRECTORY")
2647 # make sure everything gets to the backing store
2648 local list=$(comma_list $CLIENTS $(facet_host $SINGLEMDS) $(osts_nodes))
2649 do_nodes $list "sync; sleep 2; sync"
2651 do_nodes $list ls $tmp_file || \
2652 error "$SHARED_DIRECTORY is not a shared directory"
2655 run_e2fsck $(mdts_nodes) $MDTDEV "--mdsdb $MDSDB"
2660 for node in $(osts_nodes); do
2661 for dev in ${OSTDEVS[i]}; do
2662 run_e2fsck $node $dev "--mdsdb $MDSDB --ostdb $OSTDB-$ostidx"
2663 OSTDB_LIST="$OSTDB_LIST $OSTDB-$ostidx"
2664 ostidx=$((ostidx + 1))
2671 local cmd="$LFSCK_BIN -c -l --mdsdb $MDSDB --ostdb $OSTDB_LIST $MOUNT"
2675 [ $rc -le $FSCK_MAX_ERR ] || \
2676 error "$cmd returned $rc, should be <= $FSCK_MAX_ERR"
2677 echo "lfsck finished with rc=$rc"
2679 rm -rvf $MDSDB* $OSTDB* || true
2683 check_and_cleanup_lustre() {
2684 if [ "$LFSCK_ALWAYS" = "yes" -a "$TESTSUITE" != "lfsck" ]; then
2690 if is_mounted $MOUNT; then
2691 [ -n "$DIR" ] && rm -rf $DIR/[Rdfs][0-9]*
2692 [ "$ENABLE_QUOTA" ] && restore_quota_type || true
2695 if [ "$I_UMOUNTED2" = "yes" ]; then
2696 restore_mount $MOUNT2 || error "restore $MOUNT2 failed"
2699 if [ "$I_MOUNTED2" = "yes" ]; then
2700 cleanup_mount $MOUNT2
2703 if [ "$I_MOUNTED" = "yes" ]; then
2704 cleanupall -f || error "cleanup failed"
2712 wait_for_function () {
2715 # suppress fn both stderr and stdout
2716 if [ "$1" = "--quiet" ]; then
2718 quiet=" > /dev/null 2>&1"
2730 eval $fn $quiet && return 0
2732 wait=$((wait + sleep))
2733 [ $wait -lt $max ] || return 1
2734 echo waiting $fn, $((max - wait)) secs left ...
2744 echo `date +"%H:%M:%S (%s)"` waiting for $host network $max secs ...
2745 if ! wait_for_function --quiet "ping -c 1 -w 3 $host" $max $sleep ; then
2746 echo "Network not available!"
2750 echo `date +"%H:%M:%S (%s)"` network interface is UP
2759 # the sed converts spaces to commas, but leaves the last space
2760 # alone, so the line doesn't end with a comma.
2761 echo "$*" | tr -s " " "\n" | sort -b -u | tr "\n" " " | sed 's/ \([^$]\)/,\1/g'
2767 echo $list | grep -qw $item
2770 # list, excluded are the comma separated lists
2771 exclude_items_from_list () {
2777 for item in ${excluded//,/ }; do
2778 list=$(echo " $list " | sed -re "s/\s+$item\s+/ /g")
2780 echo $(comma_list $list)
2783 # list, expand are the comma separated lists
2785 local list=${1//,/ }
2786 local expand=${2//,/ }
2789 expanded=$(for i in $list $expand; do echo $i; done | sort -u)
2790 echo $(comma_list $expanded)
2793 testslist_filter () {
2794 local script=$LUSTRE/tests/${TESTSUITE}.sh
2796 [ -f $script ] || return 0
2798 local start_at=$START_AT
2799 local stop_at=$STOP_AT
2801 local var=${TESTSUITE//-/_}_START_AT
2802 [ x"${!var}" != x ] && start_at=${!var}
2803 var=${TESTSUITE//-/_}_STOP_AT
2804 [ x"${!var}" != x ] && stop_at=${!var}
2806 sed -n 's/^test_\([^ (]*\).*/\1/p' $script | \
2807 awk ' BEGIN { if ("'${start_at:-0}'" != 0) flag = 1 }
2808 /^'${start_at}'$/ {flag = 0}
2809 {if (flag == 1) print $0}
2810 /^'${stop_at}'$/ { flag = 1 }'
2814 (cd `dirname $1`; echo $PWD/`basename $1`)
2818 local types=${1:-"OST MDS MGS"}
2822 for entry in $types; do
2823 local name=$(echo $entry | tr "[:upper:]" "[:lower:]")
2824 local type=$(echo $entry | tr "[:lower:]" "[:upper:]")
2827 MGS ) list="$list $name";;
2828 MDS|OST ) local count=${type}COUNT
2829 for ((i=1; i<=${!count}; i++)) do
2830 list="$list ${name}$i"
2832 * ) error "Invalid facet type"
2836 echo $(comma_list $list)
2839 ##################################
2840 # Adaptive Timeouts funcs
2843 # only check mds, we assume at_max is the same on all nodes
2844 local at_max=$(do_facet $SINGLEMDS "lctl get_param -n at_max")
2845 if [ $at_max -eq 0 ]; then
2856 # suppose that all ost-s have the same $at value set
2857 [ $facet != "ost" ] || facet=ost1
2859 do_facet $facet "lctl get_param -n $at"
2873 if [ $facet == "ost" ]; then
2874 facet=$(get_facets OST)
2875 elif [ $facet == "mds" ]; then
2876 facet=$(get_facets MDS)
2878 hosts=$(expand_list $hosts $(facets_hosts $facet))
2881 do_nodes $hosts lctl set_param at_max=$at_max
2884 ##################################
2888 # OBD_FAIL_MDS_ALL_REQUEST_NET
2890 do_facet $SINGLEMDS lctl set_param fail_loc=0x123
2891 do_facet client "$1" || RC=$?
2892 do_facet $SINGLEMDS lctl set_param fail_loc=0
2897 # OBD_FAIL_MDS_ALL_REPLY_NET
2899 do_facet $SINGLEMDS lctl set_param fail_loc=0x122
2900 do_facet client "$@" || RC=$?
2901 do_facet $SINGLEMDS lctl set_param fail_loc=0
2905 drop_reint_reply() {
2906 # OBD_FAIL_MDS_REINT_NET_REP
2908 do_facet $SINGLEMDS lctl set_param fail_loc=0x119
2909 do_facet client "$@" || RC=$?
2910 do_facet $SINGLEMDS lctl set_param fail_loc=0
2915 #define OBD_FAIL_OST_BRW_PAUSE_BULK 0x214
2917 do_facet ost1 lctl set_param fail_loc=0x214
2918 do_facet client "$1" || RC=$?
2919 do_facet client "sync"
2920 do_facet ost1 lctl set_param fail_loc=0
2924 drop_ldlm_cancel() {
2925 #define OBD_FAIL_LDLM_CANCEL 0x304
2927 do_facet client lctl set_param fail_loc=0x304
2928 do_facet client "$@" || RC=$?
2929 do_facet client lctl set_param fail_loc=0
2933 drop_bl_callback() {
2934 #define OBD_FAIL_LDLM_BL_CALLBACK 0x305
2936 do_facet client lctl set_param fail_loc=0x305
2937 do_facet client "$@" || RC=$?
2938 do_facet client lctl set_param fail_loc=0
2943 #define OBD_FAIL_LDLM_REPLY 0x30c
2945 do_facet $SINGLEMDS lctl set_param fail_loc=0x30c
2946 do_facet client "$@" || RC=$?
2947 do_facet $SINGLEMDS lctl set_param fail_loc=0
2955 echo "clearing fail_loc on $facet"
2956 do_facet $facet "lctl set_param fail_loc=0 2>/dev/null || true"
2959 set_nodes_failloc () {
2960 do_nodes $(comma_list $1) lctl set_param fail_loc=$2
2963 cancel_lru_locks() {
2964 $LCTL mark "cancel_lru_locks $1 start"
2965 for d in `lctl get_param -N ldlm.namespaces.*.lru_size | egrep -i $1`; do
2966 $LCTL set_param -n $d=clear
2968 $LCTL get_param ldlm.namespaces.*.lock_unused_count | egrep -i $1 | grep -v '=0'
2969 $LCTL mark "cancel_lru_locks $1 stop"
2974 NR_CPU=$(grep -c "processor" /proc/cpuinfo)
2975 DEFAULT_LRU_SIZE=$((100 * NR_CPU))
2976 echo "$DEFAULT_LRU_SIZE"
2981 lctl set_param ldlm.namespaces.*$1*.lru_size=0
2984 lru_resize_disable()
2986 lctl set_param ldlm.namespaces.*$1*.lru_size $(default_lru_size)
2991 for FILE in `lctl get_param -N "llite.*.dump_page_cache"`; do
2992 if [ `lctl get_param -n $FILE | wc -l` -gt 1 ]; then
2993 echo there is still data in page cache $FILE ?
2994 lctl get_param -n $FILE
3002 DEBUGSAVE="$(lctl get_param -n debug)"
3006 [ -n "$DEBUGSAVE" ] && \
3007 do_nodes $(comma_list $(nodes_list)) "$LCTL set_param debug=\\\"${DEBUGSAVE}\\\";"
3012 DEBUG_SIZE_SAVED="$(lctl get_param -n debug_mb)"
3015 debug_size_restore() {
3016 [ -n "$DEBUG_SIZE_SAVED" ] && \
3017 do_nodes $(comma_list $(nodes_list)) "$LCTL set_param debug_mb=$DEBUG_SIZE_SAVED"
3021 start_full_debug_logging() {
3026 local DEBUG_SIZE=150
3028 do_nodes $(comma_list $(nodes_list)) "$LCTL set_param debug_mb=$DEBUG_SIZE"
3029 do_nodes $(comma_list $(nodes_list)) "$LCTL set_param debug=$FULLDEBUG;"
3032 stop_full_debug_logging() {
3037 ##################################
3039 ##################################
3042 local TYPE=${TYPE:-"FAIL"}
3045 # do not dump logs if $1=false
3046 if [ "x$1" = "xfalse" ]; then
3051 log " ${TESTSUITE} ${TESTNAME}: @@@@@@ ${TYPE}: $@ "
3053 # We need to dump the logs on all nodes
3055 gather_logs $(comma_list $(nodes_list))
3059 [ "$TESTSUITELOG" ] && echo "$0: ${TYPE}: $TESTNAME $@" >> $TESTSUITELOG
3060 echo "$@" > $LOGDIR/err
3065 local log=$TESTSUITELOG
3067 [ -f "$log" ] && grep -q FAIL: $log && status=1
3080 # use only if we are ignoring failures for this test, bugno required.
3081 # (like ALWAYS_EXCEPT, but run the test and ignore the results.)
3082 # e.g. error_ignore 5494 "your message"
3084 local TYPE="IGNORE (bz$1)"
3090 $FAIL_ON_SKIP_ENV && error false $@ || skip $@
3095 log " SKIP: ${TESTSUITE} ${TESTNAME} $@"
3096 [ "$ALWAYS_SKIPPED" ] && \
3097 skip_logged ${TESTNAME} "$@" || true
3098 [ "$TESTSUITELOG" ] && \
3099 echo "${TESTSUITE}: SKIP: $TESTNAME $@" >> $TESTSUITELOG || true
3102 build_test_filter() {
3103 EXCEPT="$EXCEPT $(testslist_filter)"
3105 [ "$ONLY" ] && log "only running test `echo $ONLY`"
3109 [ "$EXCEPT$ALWAYS_EXCEPT" ] && \
3110 log "excepting tests: `echo $EXCEPT $ALWAYS_EXCEPT`"
3111 [ "$EXCEPT_SLOW" ] && \
3112 log "skipping tests SLOW=no: `echo $EXCEPT_SLOW`"
3113 for E in $EXCEPT; do
3114 eval EXCEPT_${E}=true
3116 for E in $ALWAYS_EXCEPT; do
3117 eval EXCEPT_ALWAYS_${E}=true
3119 for E in $EXCEPT_SLOW; do
3120 eval EXCEPT_SLOW_${E}=true
3122 for G in $GRANT_CHECK_LIST; do
3123 eval GCHECK_ONLY_${G}=true
3128 if [[ $1 = [a-z]* ]]; then
3135 # print a newline if the last test was skipped
3136 export LAST_SKIPPED=
3137 export ALWAYS_SKIPPED=
3139 # Main entry into test-framework. This is called with the name and
3140 # description of a test. The name is used to find the function to run
3141 # the test using "test_$name".
3143 # This supports a variety of methods of specifying specific test to
3144 # run or not run. These need to be documented...
3149 export base=`basetest $1`
3150 if [ ! -z "$ONLY" ]; then
3152 if [ ${!testname}x != x ]; then
3153 [ "$LAST_SKIPPED" ] && echo "" && LAST_SKIPPED=
3154 run_one_logged $1 "$2"
3158 if [ ${!testname}x != x ]; then
3159 [ "$LAST_SKIPPED" ] && echo "" && LAST_SKIPPED=
3160 run_one_logged $1 "$2"
3168 if [ ${!testname}x != x ]; then
3170 TESTNAME=test_$1 skip "skipping excluded test $1"
3173 testname=EXCEPT_$base
3174 if [ ${!testname}x != x ]; then
3176 TESTNAME=test_$1 skip "skipping excluded test $1 (base $base)"
3179 testname=EXCEPT_ALWAYS_$1
3180 if [ ${!testname}x != x ]; then
3183 TESTNAME=test_$1 skip "skipping ALWAYS excluded test $1"
3186 testname=EXCEPT_ALWAYS_$base
3187 if [ ${!testname}x != x ]; then
3190 TESTNAME=test_$1 skip "skipping ALWAYS excluded test $1 (base $base)"
3193 testname=EXCEPT_SLOW_$1
3194 if [ ${!testname}x != x ]; then
3196 TESTNAME=test_$1 skip "skipping SLOW test $1"
3199 testname=EXCEPT_SLOW_$base
3200 if [ ${!testname}x != x ]; then
3202 TESTNAME=test_$1 skip "skipping SLOW test $1 (base $base)"
3208 run_one_logged $1 "$2"
3219 module_loaded lnet || load_modules
3231 do_nodes $(comma_list $(nodes_list)) $LCTL mark "$MSG" 2> /dev/null || true
3236 strace -o $TMP/$1.strace -ttt $*
3238 log "FINISHED: $*: rc $RC"
3243 equals_msg $1 test complete, duration $2 sec
3244 [ -f "$TESTSUITELOG" ] && egrep .FAIL $TESTSUITELOG || true
3245 echo duration $2 >>$TESTSUITELOG
3249 # Set TEST_STATUS here; will be used for logging the result
3250 if [ -f $LOGDIR/err ]; then
3255 echo "$TEST_STATUS $@" 2>&1 | tee -a $TESTSUITELOG
3259 local FFREE=$(do_node $SINGLEMDS \
3260 lctl get_param -n osd*.*MDT*.filesfree | calc_sum)
3261 local FTOTAL=$(do_node $SINGLEMDS \
3262 lctl get_param -n osd*.*MDT*.filestotal | calc_sum)
3264 [ $FFREE -ge $FTOTAL ] && error "files free $FFREE > total $FTOTAL" || true
3268 echo -n "Resetting fail_loc on all nodes..."
3269 do_nodes $(comma_list $(nodes_list)) "lctl set_param -n fail_loc=0 2>/dev/null || true"
3275 # Log a message (on all nodes) padded with "=" before and after.
3276 # Also appends a timestamp and prepends the testsuite name.
3279 EQUALS="===================================================================================================="
3281 msg="== ${TESTSUITE} $*"
3283 [[ $last != "=" && $last != " " ]] && msg="$msg "
3284 msg=$(printf '%s%.*s' "$msg" $((${#EQUALS} - ${#msg})) $EQUALS )
3285 # always include at least == after the message
3286 log "$msg== $(date +"%H:%M:%S (%s)")"
3290 # Run a single test function and cleanup after it.
3292 # This function should be run in a subshell so the test func can
3293 # exit() without stopping the whole script.
3299 export tdir=d0.${TESTSUITE}/d${base}
3300 export TESTNAME=test_$testnum
3301 local SAVE_UMASK=`umask`
3304 banner "test $testnum: $message"
3305 test_${testnum} || error "test_$testnum failed with $?"
3308 check_grant ${testnum} || error "check_grant $testnum failed with $?"
3309 check_catastrophe || error "LBUG/LASSERT detected"
3310 ps auxww | grep -v grep | grep -q multiop && error "multiop still running"
3318 # Wrapper around run_one to ensure:
3319 # - test runs in subshell
3320 # - output of test is saved to separate log file for error reporting
3321 # - test result is saved to data file
3324 local BEFORE=`date +%s`
3326 local name=${TESTSUITE}.test_${1}.test_log.$(hostname -s).log
3327 local test_log=$LOGDIR/$name
3329 local SAVE_UMASK=`umask`
3333 log_sub_test_begin test_${1}
3334 (run_one $1 "$2") 2>&1 | tee $test_log
3335 local RC=${PIPESTATUS[0]}
3337 [ $RC -ne 0 ] && [ ! -f $LOGDIR/err ] && \
3338 echo "test_$1 returned $RC" | tee $LOGDIR/err
3340 duration=$((`date +%s` - $BEFORE))
3341 pass "$1" "(${duration}s)"
3342 [ -f $LOGDIR/err ] && TEST_ERROR=$(cat $LOGDIR/err)
3343 log_sub_test_end $TEST_STATUS $duration "$RC" "$TEST_ERROR"
3345 if [ -f $LOGDIR/err ]; then
3346 $FAIL_ON_ERROR && exit $RC
3355 # Print information of skipped tests to result.yml
3358 log_sub_test_begin $1
3359 log_sub_test_end "SKIP" "0" "0" "\"$2\""
3363 (cd `dirname $1`; echo $PWD/`basename $1`)
3368 export base=`basetest $1`
3369 [ "$CHECK_GRANT" == "no" ] && return 0
3371 testname=GCHECK_ONLY_${base}
3372 [ ${!testname}x == x ] && return 0
3374 echo -n "checking grant......"
3376 local clients=$CLIENTS
3377 [ -z $clients ] && clients=$(hostname)
3379 # sync all the data and make sure no pending data on server
3380 do_nodes $clients sync
3383 client_grant=`do_nodes $clients \
3384 "$LCTL get_param -n osc.${FSNAME}-*.cur_*grant_bytes" | \
3385 awk '{total += $1} END{print total}'`
3388 server_grant=`do_nodes $(comma_list $(osts_nodes)) \
3389 "$LCTL get_param -n obdfilter.${FSNAME}-OST*.tot_granted" | \
3390 awk '{total += $1} END{print total}'`
3392 # check whether client grant == server grant
3393 if [ $client_grant -ne $server_grant ]; then
3394 echo "failed: client:${client_grant} server: ${server_grant}."
3395 do_nodes $(comma_list $(osts_nodes)) \
3396 "$LCTL get_param obdfilter.${FSNAME}-OST*.tot*"
3397 do_nodes $clients "$LCTL get_param osc.${FSNAME}-*.cur_*_bytes"
3400 echo "pass: client:${client_grant} server: ${server_grant}"
3405 ########################
3411 ost=`echo $1 | awk -F_ '{print $3}'`
3412 if [ -z $ost ]; then
3413 ost=`echo $1 | sed 's/-osc.*//'`
3418 ostuuid_from_index()
3420 $LFS osts $2 | sed -ne "/^$1: /s/.* \(.*\) .*$/\1/p"
3423 ostname_from_index() {
3424 local uuid=$(ostuuid_from_index $1)
3428 index_from_ostuuid()
3430 $LFS osts $2 | sed -ne "/${1}/s/\(.*\): .* .*$/\1/p"
3435 [ "$node" != "$(hostname)" ]
3441 for node in $(mdts_nodes); do
3442 remote_node $node && return 0
3449 [ "$CLIENTONLY" ] && return 0 || true
3450 remote_mds && [ "$PDSH" = "no_dsh" -o -z "$PDSH" -o -z "$mds_HOST" ]
3455 remote_mds_nodsh && echo "SKIP: $TESTSUITE: remote MDS with nodsh" && \
3456 MSKIPPED=1 && return 1
3463 for node in $(osts_nodes) ; do
3464 remote_node $node && return 0
3471 [ "$CLIENTONLY" ] && return 0 || true
3472 remote_ost && [ "$PDSH" = "no_dsh" -o -z "$PDSH" -o -z "$ost_HOST" ]
3477 remote_ost_nodsh && echo "SKIP: $TESTSUITE: remote OST with nodsh" && \
3478 OSKIPPED=1 && return 1
3485 MGS=$(facet_host mgs)
3486 remote_node $MGS && [ "$PDSH" = "no_dsh" -o -z "$PDSH" -o -z "$ost_HOST" ]
3491 remote_mds_nodsh || remote_ost_nodsh || \
3492 $(single_local_node $(comma_list $(nodes_list)))
3498 for num in `seq $MDSCOUNT`; do
3499 MDSNODES="$MDSNODES $(facet_host mds$num)"
3501 NODES_sort=$(for i in $MDSNODES; do echo $i; done | sort -u)
3507 remote_ost && remote_mds
3515 for facet in ${facets//,/ }; do
3516 if [ "$FAILURE_MODE" = HARD ]; then
3517 nodes="$nodes $(facet_active_host $facet)"
3519 nodes="$nodes $(facet_host $facet)"
3522 NODES_sort=$(for i in $nodes; do echo $i; done | sort -u)
3528 local facets=$(get_facets OST)
3529 local nodes=$(facets_nodes $facets)
3535 # FIXME. We need a list of clients
3536 local myNODES=$HOSTNAME
3539 # CLIENTS (if specified) contains the local client
3540 [ -n "$CLIENTS" ] && myNODES=${CLIENTS//,/ }
3542 if [ "$PDSH" -a "$PDSH" != "no_dsh" ]; then
3543 myNODES="$myNODES $(facets_nodes $(get_facets))"
3546 myNODES_sort=$(for i in $myNODES; do echo $i; done | sort -u)
3551 remote_nodes_list () {
3552 local rnodes=$(nodes_list)
3553 rnodes=$(echo " $rnodes " | sed -re "s/\s+$HOSTNAME\s+/ /g")
3557 init_clients_lists () {
3558 # Sanity check: exclude the local client from RCLIENTS
3559 local clients=$(hostlist_expand "$RCLIENTS")
3560 local rclients=$(exclude_items_from_list "$clients" $HOSTNAME)
3562 # Sanity check: exclude the dup entries
3563 RCLIENTS=$(for i in ${rclients//,/ }; do echo $i; done | sort -u)
3565 clients="$SINGLECLIENT $HOSTNAME $RCLIENTS"
3567 # Sanity check: exclude the dup entries from CLIENTS
3568 # for those configs which has SINGLCLIENT set to local client
3569 clients=$(for i in $clients; do echo $i; done | sort -u)
3571 CLIENTS=$(comma_list $clients)
3572 local -a remoteclients=($RCLIENTS)
3573 for ((i=0; $i<${#remoteclients[@]}; i++)); do
3574 varname=CLIENT$((i + 2))
3575 eval $varname=${remoteclients[i]}
3578 CLIENTCOUNT=$((${#remoteclients[@]} + 1))
3581 get_random_entry () {
3584 rnodes=${rnodes//,/ }
3586 local -a nodes=($rnodes)
3587 local num=${#nodes[@]}
3588 local i=$((RANDOM * num * 2 / 65536))
3594 [ "$CLIENTONLY" ] || [ "$CLIENTMODSONLY" = yes ]
3599 lctl get_param version | grep -q patchless
3603 [ "$MDSVER" = "$CLIVER" -a "$OSTVER" = "$CLIVER" ]
3608 echo $nodes | wc -w || true
3612 local nodes=$(osts_nodes)
3613 local osscount=$(get_node_count "$nodes")
3614 [ ! "$OSTCOUNT" = "$osscount" ]
3618 local nodes=$(mdts_nodes)
3619 local mdtcount=$(get_node_count "$nodes")
3620 [ ! "$MDSCOUNT" = "$mdtcount" ]
3623 generate_machine_file() {
3624 local nodes=${1//,/ }
3625 local machinefile=$2
3627 for node in $nodes; do
3628 echo $node >>$machinefile || \
3629 { echo "can not generate machinefile $machinefile" && return 1; }
3634 local file=$1/stripe
3636 $LFS getstripe -v $file || error
3640 setstripe_nfsserver () {
3643 local nfsserver=$(awk '"'$dir'" ~ $2 && $3 ~ "nfs" && $2 != "/" \
3644 { print $1 }' /proc/mounts | cut -f 1 -d : | head -1)
3646 [ -z $nfsserver ] && echo "$dir is not nfs mounted" && return 1
3648 do_nodev $nfsserver lfs setstripe "$@"
3651 check_runas_id_ret() {
3653 local myRUNAS_UID=$1
3654 local myRUNAS_GID=$2
3657 if [ -z "$myRUNAS" ]; then
3658 error_exit "myRUNAS command must be specified for check_runas_id"
3661 $myRUNAS krb5_login.sh || \
3662 error "Failed to refresh Kerberos V5 TGT for UID $myRUNAS_ID."
3664 mkdir $DIR/d0_runas_test
3666 chown $myRUNAS_UID:$myRUNAS_GID $DIR/d0_runas_test
3667 $myRUNAS touch $DIR/d0_runas_test/f$$ || myRC=$?
3668 rm -rf $DIR/d0_runas_test
3673 local myRUNAS_UID=$1
3674 local myRUNAS_GID=$2
3677 check_runas_id_ret $myRUNAS_UID $myRUNAS_GID $myRUNAS || \
3678 error "unable to write to $DIR/d0_runas_test as UID $myRUNAS_UID.
3679 Please set RUNAS_ID to some UID which exists on MDS and client or
3680 add user $myRUNAS_UID:$myRUNAS_GID on these nodes."
3683 # obtain the UID/GID for MPI_USER
3687 MPI_USER_UID=$(do_facet client "getent passwd $mpi_user | cut -d: -f3;
3688 exit \\\${PIPESTATUS[0]}") || error_exit "failed to get the UID for $mpi_user"
3690 MPI_USER_GID=$(do_facet client "getent passwd $mpi_user | cut -d: -f4;
3691 exit \\\${PIPESTATUS[0]}") || error_exit "failed to get the GID for $mpi_user"
3694 # obtain and cache Kerberos ticket-granting ticket
3695 refresh_krb5_tgt() {
3696 local myRUNAS_UID=$1
3697 local myRUNAS_GID=$2
3700 if [ -z "$myRUNAS" ]; then
3701 error_exit "myRUNAS command must be specified for refresh_krb5_tgt"
3704 CLIENTS=${CLIENTS:-$HOSTNAME}
3705 do_nodes $CLIENTS "set -x
3706 if ! $myRUNAS krb5_login.sh; then
3707 echo "Failed to refresh Krb5 TGT for UID/GID $myRUNAS_UID/$myRUNAS_GID."
3712 # Run multiop in the background, but wait for it to print
3713 # "PAUSING" to its stdout before returning from this function.
3714 multiop_bg_pause() {
3715 MULTIOP_PROG=${MULTIOP_PROG:-multiop}
3719 TMPPIPE=/tmp/multiop_open_wait_pipe.$$
3722 echo "$MULTIOP_PROG $FILE v$ARGS"
3723 $MULTIOP_PROG $FILE v$ARGS > $TMPPIPE &
3725 echo "TMPPIPE=${TMPPIPE}"
3726 read -t 60 multiop_output < $TMPPIPE
3727 if [ $? -ne 0 ]; then
3732 if [ "$multiop_output" != "PAUSING" ]; then
3733 echo "Incorrect multiop output: $multiop_output"
3748 [ ${PIPESTATUS[0]} -eq 0 ] || rc=1
3754 inodes_available () {
3755 local IFree=$($LFS df -i $MOUNT | grep ^$FSNAME | awk '{print $4}' | sort -un | head -1) || return 1
3759 mdsrate_inodes_available () {
3760 local min_inodes=$(inodes_available)
3761 echo $((min_inodes * 99 / 100))
3764 # reset llite stat counters
3765 clear_llite_stats(){
3766 lctl set_param -n llite.*.stats 0
3769 # sum llite stat items
3770 calc_llite_stats() {
3771 local res=$(lctl get_param -n llite.*.stats |
3772 awk 'BEGIN {s = 0} END {print s} /^'"$1"'/ {s += $2}')
3776 # reset osc stat counters
3778 lctl set_param -n osc.*.osc_stats 0
3781 # sum osc stat items
3783 local res=$(lctl get_param -n osc.*.osc_stats |
3784 awk 'BEGIN {s = 0} END {print s} /^'"$1"'/ {s += $2}')
3789 awk 'BEGIN {s = 0}; {s += $1}; END {print s}'
3792 calc_osc_kbytes () {
3793 df $MOUNT > /dev/null
3794 $LCTL get_param -n osc.*[oO][sS][cC][-_][0-9a-f]*.$1 | calc_sum
3797 # save_lustre_params(node, parameter_mask)
3798 # generate a stream of formatted strings (<node> <param name>=<param value>)
3799 save_lustre_params() {
3801 do_nodesv $1 "lctl get_param $2 | while read s; do echo \\\$s; done"
3804 # restore lustre parameters from input stream, produces by save_lustre_params
3805 restore_lustre_params() {
3809 while IFS=" =" read node name val; do
3810 do_node ${node//:/} "lctl set_param -n $name $val"
3814 check_catastrophe() {
3815 local rnodes=${1:-$(comma_list $(remote_nodes_list))}
3816 local C=$CATASTROPHE
3817 [ -f $C ] && [ $(cat $C) -ne 0 ] && return 1
3819 if [ $rnodes ]; then
3820 do_nodes $rnodes "rc=\\\$([ -f $C ] && echo \\\$(< $C) || echo 0);
3821 if [ \\\$rc -ne 0 ]; then echo \\\$(hostname): \\\$rc; fi
3837 do_facet $1 $3 lfs getstripe -v $2 > $tmp_file
3839 stripe_size=`awk '$1 ~ /size/ {print $2}' $tmp_file`
3840 stripe_count=`awk '$1 ~ /count/ {print $2}' $tmp_file`
3841 stripe_index=`awk '$1 ~ /stripe_offset/ {print $2}' $tmp_file`
3845 # CMD: determine mds index where directory inode presents
3848 local file=$dir/f0.get_mds_dir_tmpfile
3853 local iused=$(lfs df -i $dir | grep MDT | awk '{print $3}')
3854 local -a oldused=($iused)
3856 openfile -f O_CREAT:O_LOV_DELAY_CREATE -m 0644 $file > /dev/null
3858 iused=$(lfs df -i $dir | grep MDT | awk '{print $3}')
3859 local -a newused=($iused)
3862 for ((i=0; i<${#newused[@]}; i++)); do
3863 if [ ${oldused[$i]} -lt ${newused[$i]} ]; then
3869 error "mdt-s : inodes count OLD ${oldused[@]} NEW ${newused[@]}"
3872 mdsrate_cleanup () {
3874 mpi_run -np $1 -machinefile $2 ${MDSRATE} --unlink --nfiles $3 --dir $4 --filefmt $5 $6
3879 delayed_recovery_enabled () {
3880 local var=${SINGLEMDS}_svc
3881 do_facet $SINGLEMDS lctl get_param -n mdd.${!var}.stale_export_age > /dev/null 2>&1
3884 ########################
3886 convert_facet2label() {
3889 if [ x$facet = xost ]; then
3893 local varsvc=${facet}_svc
3895 if [ -n ${!varsvc} ]; then
3898 error "No lablel for $facet!"
3902 get_clientosc_proc_path() {
3903 echo "${1}-osc-[^M]*"
3906 get_lustre_version () {
3907 local facet=${1:-"$SINGLEMDS"}
3908 do_facet $facet $LCTL get_param -n version | awk '/^lustre:/ {print $2}'
3911 get_mds_version_major () {
3912 local facet=${1:-"$SINGLEMDS"}
3913 local version=$(get_lustre_version $facet)
3914 echo $version | awk -F. '{print $1}'
3917 get_mds_version_minor () {
3918 local facet=${1:-"$SINGLEMDS"}
3919 local version=$(get_lustre_version $facet)
3920 echo $version | awk -F. '{print $2}'
3923 # If the 2.0 MDS was mounted on 1.8 device, then the OSC and LOV names
3924 # used by MDT would not be changed.
3925 # mdt lov: fsname-mdtlov
3926 # mdt osc: fsname-OSTXXXX-osc
3927 mds_on_old_device() {
3928 local mds=${1:-"$SINGLEMDS"}
3929 local major=$(get_mds_version_major $mds)
3930 local minor=$(get_mds_version_minor $mds)
3932 if [ $major -ge 2 ] || [ $major -eq 1 -a $minor -gt 8 ]; then
3933 do_facet $mds "lctl list_param osc.$FSNAME-OST*-osc \
3934 > /dev/null 2>&1" && return 0
3939 get_mdtosc_proc_path() {
3941 local ost_label=${2:-"*OST*"}
3943 [ "$mds_facet" = "mds" ] && mds_facet=$SINGLEMDS
3944 local mdt_label=$(convert_facet2label $mds_facet)
3945 local mdt_index=$(echo $mdt_label | sed -e 's/^.*-//')
3947 local major=$(get_mds_version_major $mds_facet)
3948 local minor=$(get_mds_version_minor $mds_facet)
3949 if [ $major -le 1 -a $minor -le 8 ] || mds_on_old_device $mds_facet; then
3950 echo "${ost_label}-osc"
3952 echo "${ost_label}-osc-${mdt_index}"
3956 get_osc_import_name() {
3959 local label=$(convert_facet2label $ost)
3961 if [ "${facet:0:3}" = "mds" ]; then
3962 get_mdtosc_proc_path $facet $label
3966 get_clientosc_proc_path $label
3970 _wait_import_state () {
3973 local maxtime=${3:-$(max_recovery_time)}
3977 CONN_STATE=$($LCTL get_param -n $CONN_PROC 2>/dev/null | cut -f2)
3978 while [ "${CONN_STATE}" != "${expected}" ]; do
3979 if [ "${expected}" == "DISCONN" ]; then
3980 # for disconn we can check after proc entry is removed
3981 [ "x${CONN_STATE}" == "x" ] && return 0
3982 # with AT enabled, we can have connect request timeout near of
3983 # reconnect timeout and test can't see real disconnect
3984 [ "${CONN_STATE}" == "CONNECTING" ] && return 0
3986 [ $i -ge $maxtime ] && \
3987 error "can't put import for $CONN_PROC into ${expected} state after $i sec, have ${CONN_STATE}" && \
3990 CONN_STATE=$($LCTL get_param -n $CONN_PROC 2>/dev/null | cut -f2)
3994 log "$CONN_PROC in ${CONN_STATE} state after $i sec"
3998 wait_import_state() {
4001 local maxtime=${3:-$(max_recovery_time)}
4004 for param in ${params//,/ }; do
4005 _wait_import_state $state $param $maxtime || return
4009 # One client request could be timed out because server was not ready
4010 # when request was sent by client.
4011 # The request timeout calculation details :
4013 # /* We give the server rq_timeout secs to process the req, and
4014 # add the network latency for our local timeout. */
4015 # request->rq_deadline = request->rq_sent + request->rq_timeout +
4016 # ptlrpc_at_get_net_latency(request) ;
4018 # ptlrpc_connect_import ()
4019 # request->rq_timeout = INITIAL_CONNECT_TIMEOUT
4022 # -> at_init(&at->iat_net_latency, 0, 0) -> iat_net_latency=0
4023 # ptlrpc_at_get_net_latency(request) ->
4024 # at_get (max (iat_net_latency=0, at_min)) = at_min
4027 # request->rq_timeout + ptlrpc_at_get_net_latency(request) =
4028 # INITIAL_CONNECT_TIMEOUT + at_min
4030 # We will use obd_timeout instead of INITIAL_CONNECT_TIMEOUT
4031 # because we can not get this value in runtime,
4032 # the value depends on configure options, and it is not stored in /proc.
4034 # #define CONNECTION_SWITCH_MIN 5U
4036 # #define INITIAL_CONNECT_TIMEOUT max(CONNECTION_SWITCH_MIN,obd_timeout/20)
4038 # #define INITIAL_CONNECT_TIMEOUT max(CONNECTION_SWITCH_MIN,obd_timeout/2)
4040 request_timeout () {
4043 # request->rq_timeout = INITIAL_CONNECT_TIMEOUT
4044 local init_connect_timeout=$TIMEOUT
4045 [[ $init_connect_timeout -ge 5 ]] || init_connect_timeout=5
4047 local at_min=$(at_get $facet at_min)
4049 echo $(( init_connect_timeout + at_min ))
4052 wait_osc_import_state() {
4056 local ost=$(get_osc_import_name $facet $ost_facet)
4058 local param="osc.${ost}.ost_server_uuid"
4060 # 1. wait the deadline of client 1st request (it could be skipped)
4061 # 2. wait the deadline of client 2nd request
4062 local maxtime=$(( 2 * $(request_timeout $facet)))
4064 if ! do_rpc_nodes $(facet_host $facet) \
4065 _wait_import_state $expected $param $maxtime; then
4066 error "import is not in ${expected} state"
4073 get_clientmdc_proc_path() {
4081 # Add paths to lustre tests for 32 and 64 bit systems.
4082 local RPATH="PATH=$RLUSTRE/tests:/usr/lib/lustre/tests:/usr/lib64/lustre/tests:$PATH"
4083 do_nodesv $list "${RPATH} NAME=${NAME} sh rpc.sh $@ "
4086 wait_clients_import_state () {
4093 if [ "$FAILURE_MODE" = HARD ]; then
4094 facets=$(facets_on_host $(facet_active_host $facet))
4097 for facet in ${facets//,/ }; do
4098 local label=$(convert_facet2label $facet)
4101 ost* ) proc_path="osc.$(get_clientosc_proc_path $label).ost_server_uuid" ;;
4102 mds* ) proc_path="mdc.$(get_clientmdc_proc_path $label).mds_server_uuid" ;;
4103 *) error "unknown facet!" ;;
4105 local params=$(expand_list $params $proc_path)
4108 if ! do_rpc_nodes $list wait_import_state $expected $params; then
4109 error "import is not in ${expected} state"
4118 AVAILA=($(do_nodes $(comma_list $(osts_nodes)) \
4119 $LCTL get_param obdfilter.*.kbytesavail))
4120 GRANTA=($(do_nodes $(comma_list $(osts_nodes)) \
4121 $LCTL get_param -n obdfilter.*.tot_granted))
4122 for ((i=0; i<${#AVAILA[@]}; i++)); do
4123 local -a AVAIL1=(${AVAILA[$i]//=/ })
4124 GRANT=$((${GRANTA[$i]}/1024))
4125 echo -n $(echo ${AVAIL1[0]} | cut -d"." -f2) avl=${AVAIL1[1]} grnt=$GRANT diff=$((AVAIL1[1] - GRANT))
4126 [ $((AVAIL1[1] - GRANT)) -lt 400 ] && OSCFULL=0 && echo " FULL" || echo
4132 do_facet mgs lctl pool_list $1
4136 local fsname=${1%%.*}
4137 local poolname=${1##$fsname.}
4139 do_facet mgs lctl pool_new $1
4141 # get param should return err unless pool is created
4142 [[ $RC -ne 0 ]] && return $RC
4144 wait_update $HOSTNAME "lctl get_param -n lov.$fsname-*.pools.$poolname \
4145 2>/dev/null || echo foo" "" || RC=1
4146 if [[ $RC -eq 0 ]]; then
4149 error "pool_new failed $1"
4154 add_pool_to_list () {
4155 local fsname=${1%%.*}
4156 local poolname=${1##$fsname.}
4158 local listvar=${fsname}_CREATED_POOLS
4159 eval export ${listvar}=$(expand_list ${!listvar} $poolname)
4162 remove_pool_from_list () {
4163 local fsname=${1%%.*}
4164 local poolname=${1##$fsname.}
4166 local listvar=${fsname}_CREATED_POOLS
4167 eval export ${listvar}=$(exclude_items_from_list ${!listvar} $poolname)
4170 destroy_pool_int() {
4172 local OSTS=$(do_facet $SINGLEMDS lctl pool_list $1 | \
4173 awk '$1 !~ /^Pool:/ {print $1}')
4174 for ost in $OSTS; do
4175 do_facet mgs lctl pool_remove $1 $ost
4177 do_facet mgs lctl pool_destroy $1
4180 # <fsname>.<poolname> or <poolname>
4182 local fsname=${1%%.*}
4183 local poolname=${1##$fsname.}
4185 [[ x$fsname = x$poolname ]] && fsname=$FSNAME
4189 pool_list $fsname.$poolname || return $?
4191 destroy_pool_int $fsname.$poolname
4193 [[ $RC -ne 0 ]] && return $RC
4195 wait_update $HOSTNAME "lctl get_param -n lov.$fsname-*.pools.$poolname \
4196 2>/dev/null || echo foo" "foo" || RC=1
4198 if [[ $RC -eq 0 ]]; then
4199 remove_pool_from_list $fsname.$poolname
4201 error "destroy pool failed $1"
4207 local fsname=${1:-$FSNAME}
4209 local listvar=${fsname}_CREATED_POOLS
4213 [ x${!listvar} = x ] && return 0
4215 echo destroy the created pools: ${!listvar}
4216 for poolname in ${!listvar//,/ }; do
4217 destroy_pool $fsname.$poolname
4222 local fsname=${1:-$FSNAME}
4224 destroy_pools $fsname
4230 local ts=$(date +%s)
4232 [ -f $LOGDIR/shared ] && docp=false
4234 # dump lustre logs, dmesg
4236 prefix="$LOGDIR/${TESTSUITE}.${TESTNAME}"
4238 echo "Dumping lctl log to ${prefix}.*.${suffix}"
4240 if [ "$CLIENTONLY" -o "$PDSH" == "no_dsh" ]; then
4241 echo "Dumping logs only on local client."
4242 $LCTL dk > ${prefix}.debug_log.$(hostname -s).${suffix}
4243 dmesg > ${prefix}.dmesg.$(hostname -s).${suffix}
4248 "$LCTL dk > ${prefix}.debug_log.\\\$(hostname -s).${suffix};
4249 dmesg > ${prefix}.dmesg.\\\$(hostname -s).${suffix}"
4250 if [ ! -f $LOGDIR/shared ]; then
4251 do_nodes $list rsync -az "${prefix}.*.${suffix}" $HOSTNAME:$LOGDIR
4254 local archive=$LOGDIR/${TESTSUITE}-$ts.tar.bz2
4255 tar -jcf $archive $LOGDIR/*$ts* $LOGDIR/*${TESTSUITE}*
4261 local list=${1:-$(comma_list $(nodes_list))}
4263 [ -n ${TESTSUITE} ] && do_nodes $list "rm -f $TMP/*${TESTSUITE}*" || true
4275 for i in $(seq 0 $num_mntpts); do
4276 cmd="ls -laf ${mntpt_root}$i/$dir"
4282 for pid in $pids; do
4289 # target_start_and_reset_recovery_timer()
4290 # service_time = at_est2timeout(service_time);
4291 # service_time += 2 * (CONNECTION_SWITCH_MAX + CONNECTION_SWITCH_INC +
4292 # INITIAL_CONNECT_TIMEOUT);
4293 # CONNECTION_SWITCH_MAX : min(25U, max(CONNECTION_SWITCH_MIN,obd_timeout))
4294 #define CONNECTION_SWITCH_INC 1
4295 #define INITIAL_CONNECT_TIMEOUT max(CONNECTION_SWITCH_MIN,obd_timeout/20)
4296 #define CONNECTION_SWITCH_MIN 5U
4298 max_recovery_time () {
4299 local init_connect_timeout=$(( TIMEOUT / 20 ))
4300 [[ $init_connect_timeout -ge 5 ]] || init_connect_timeout=5
4302 local service_time=$(( $(at_max_get client) + $(( 2 * $(( 25 + 1 + init_connect_timeout)) )) ))
4307 get_clients_mount_count () {
4308 local clients=${CLIENTS:-`hostname`}
4310 # we need to take into account the clients mounts and
4311 # exclude mds/ost mounts if any;
4312 do_nodes $clients cat /proc/mounts | grep lustre | grep $MOUNT | wc -l
4316 PROC_CLI="srpc_info"
4324 if [ $M -lt $N ]; then
4328 while [ $N -lt $M ]; do
4338 calc_connection_cnt() {
4341 # MDT->MDT = 2 * C(M, 2)
4345 comb_m2=$(combination $MDSCOUNT 2)
4347 local num_clients=$(get_clients_mount_count)
4349 local cnt_mdt2mdt=$((comb_m2 * 2))
4350 local cnt_mdt2ost=$((MDSCOUNT * OSTCOUNT))
4351 local cnt_cli2ost=$((num_clients * OSTCOUNT))
4352 local cnt_cli2mdt=$((num_clients * MDSCOUNT))
4353 local cnt_all2ost=$((cnt_mdt2ost + cnt_cli2ost))
4354 local cnt_all2mdt=$((cnt_mdt2mdt + cnt_cli2mdt))
4355 local cnt_all2all=$((cnt_mdt2ost + cnt_mdt2mdt + cnt_cli2ost + cnt_cli2mdt))
4369 local cmd="$tgt.srpc.flavor"
4371 if [ $net == "any" ]; then
4376 if [ $dir != "any" ]; then
4381 log "Setting sptlrpc rule: $cmd"
4382 do_facet mgs "$LCTL conf_param $cmd"
4391 rpc_flvr=`echo $flavor | awk -F - '{ print $1 }'`
4392 bulkspec=`echo $flavor | awk -F - '{ print $2 }'`
4394 count=`echo "$output" | grep "rpc flavor" | grep $rpc_flvr | wc -l`
4396 if [ "x$bulkspec" != "x" ]; then
4397 algs=`echo $bulkspec | awk -F : '{ print $2 }'`
4399 if [ "x$algs" != "x" ]; then
4400 bulk_count=`echo "$output" | grep "bulk flavor" | grep $algs | wc -l`
4402 bulk=`echo $bulkspec | awk -F : '{ print $1 }'`
4403 if [ $bulk == "bulkn" ]; then
4404 bulk_count=`echo "$output" | grep "bulk flavor" \
4405 | grep "null/null" | wc -l`
4406 elif [ $bulk == "bulki" ]; then
4407 bulk_count=`echo "$output" | grep "bulk flavor" \
4408 | grep "/null" | grep -v "null/" | wc -l`
4410 bulk_count=`echo "$output" | grep "bulk flavor" \
4411 | grep -v "/null" | grep -v "null/" | wc -l`
4415 [ $bulk_count -lt $count ] && count=$bulk_count
4426 local clients=${CLIENTS:-`hostname`}
4428 for c in ${clients//,/ }; do
4429 output=`do_node $c lctl get_param -n mdc.*-MDT*-mdc-*.$PROC_CLI 2>/dev/null`
4430 tmpcnt=`count_flvr "$output" $flavor`
4431 cnt=$((cnt + tmpcnt))
4441 local clients=${CLIENTS:-`hostname`}
4443 for c in ${clients//,/ }; do
4444 output=`do_node $c lctl get_param -n osc.*OST*-osc-[^M][^D][^T]*.$PROC_CLI 2>/dev/null`
4445 tmpcnt=`count_flvr "$output" $flavor`
4446 cnt=$((cnt + tmpcnt))
4456 if [ $MDSCOUNT -le 1 ]; then
4461 for num in `seq $MDSCOUNT`; do
4462 output=`do_facet mds$num lctl get_param -n mdc.*-MDT*-mdc[0-9]*.$PROC_CLI 2>/dev/null`
4463 tmpcnt=`count_flvr "$output" $flavor`
4464 cnt=$((cnt + tmpcnt))
4475 for num in `seq $MDSCOUNT`; do
4476 mdtosc=$(get_mdtosc_proc_path mds$num)
4477 mdtosc=${mdtosc/-MDT*/-MDT\*}
4478 output=$(do_facet mds$num lctl get_param -n \
4479 osc.$mdtosc.$PROC_CLI 2>/dev/null)
4480 tmpcnt=`count_flvr "$output" $flavor`
4481 cnt=$((cnt + tmpcnt))
4490 output=`do_facet client lctl get_param -n mgc.*.$PROC_CLI 2>/dev/null`
4491 count_flvr "$output" $flavor
4496 local dir=$1 # from to
4497 local flavor=$2 # flavor expected
4500 if [ $dir == "cli2mdt" ]; then
4501 res=`flvr_cnt_cli2mdt $flavor`
4502 elif [ $dir == "cli2ost" ]; then
4503 res=`flvr_cnt_cli2ost $flavor`
4504 elif [ $dir == "mdt2mdt" ]; then
4505 res=`flvr_cnt_mdt2mdt $flavor`
4506 elif [ $dir == "mdt2ost" ]; then
4507 res=`flvr_cnt_mdt2ost $flavor`
4508 elif [ $dir == "all2ost" ]; then
4509 res1=`flvr_cnt_mdt2ost $flavor`
4510 res2=`flvr_cnt_cli2ost $flavor`
4511 res=$((res1 + res2))
4512 elif [ $dir == "all2mdt" ]; then
4513 res1=`flvr_cnt_mdt2mdt $flavor`
4514 res2=`flvr_cnt_cli2mdt $flavor`
4515 res=$((res1 + res2))
4516 elif [ $dir == "all2all" ]; then
4517 res1=`flvr_cnt_mdt2ost $flavor`
4518 res2=`flvr_cnt_cli2ost $flavor`
4519 res3=`flvr_cnt_mdt2mdt $flavor`
4520 res4=`flvr_cnt_cli2mdt $flavor`
4521 res=$((res1 + res2 + res3 + res4))
4529 local dir=$1 # from to
4530 local flavor=$2 # flavor expected
4531 local expect=${3:-$(calc_connection_cnt $dir)} # number expected
4535 for ((i=0;i<20;i++)); do
4536 echo -n "checking $dir..."
4537 res=$(do_check_flavor $dir $flavor)
4538 echo "found $res/$expect $flavor connections"
4539 [ $res -eq $expect ] && return 0
4543 echo "Error checking $flavor of $dir: expect $expect, actual $res"
4547 restore_to_default_flavor()
4549 local proc="mgs.MGS.live.$FSNAME"
4551 echo "restoring to default flavor..."
4553 nrule=`do_facet mgs lctl get_param -n $proc 2>/dev/null | grep ".srpc.flavor." | wc -l`
4555 # remove all existing rules if any
4556 if [ $nrule -ne 0 ]; then
4557 echo "$nrule existing rules"
4558 for rule in `do_facet mgs lctl get_param -n $proc 2>/dev/null | grep ".srpc.flavor."`; do
4559 echo "remove rule: $rule"
4560 spec=`echo $rule | awk -F = '{print $1}'`
4561 do_facet mgs "$LCTL conf_param -d $spec"
4565 # verify no rules left
4566 nrule=`do_facet mgs lctl get_param -n $proc 2>/dev/null | grep ".srpc.flavor." | wc -l`
4567 [ $nrule -ne 0 ] && error "still $nrule rules left"
4569 # wait for default flavor to be applied
4570 # currently default flavor for all connections are 'null'
4571 wait_flavor all2all null
4572 echo "now at default flavor settings"
4577 local flavor=${1:-null}
4579 echo "setting all flavor to $flavor"
4581 # FIXME need parameter to this fn
4582 # and remove global vars
4583 local cnt_all2all=$(calc_connection_cnt all2all)
4585 local res=$(do_check_flavor all2all $flavor)
4586 if [ $res -eq $cnt_all2all ]; then
4587 echo "already have total $res $flavor connections"
4591 echo "found $res $flavor out of total $cnt_all2all connections"
4592 restore_to_default_flavor
4594 [[ $flavor = null ]] && return 0
4596 set_rule $FSNAME any any $flavor
4597 wait_flavor all2all $flavor
4603 # Checking for shared logdir
4604 if [ ! -d $dir ]; then
4605 # Not found. Create local logdir
4608 touch $dir/node.$(hostname -s).yml
4613 check_write_access() {
4615 for node in $(nodes_list); do
4616 if [ ! -f "$dir/node.$(short_hostname ${node}).yml" ]; then
4617 # Logdir not accessible/writable from this node.
4625 if [[ -n $YAML_LOG ]]; then
4628 local SAVE_UMASK=`umask`
4631 export YAML_LOG=${LOGDIR}/results.yml
4635 do_rpc_nodes $(comma_list $(nodes_list)) check_logdir $LOGDIR
4636 if check_write_access $LOGDIR; then
4637 touch $LOGDIR/shared
4638 echo "Logging to shared log directory: $LOGDIR"
4640 echo "Logging to local directory: $LOGDIR"
4643 yml_nodes_file $LOGDIR >> $YAML_LOG
4644 yml_results_file >> $YAML_LOG
4650 yml_log_test $1 >> $YAML_LOG
4654 yml_log_test_status $@ >> $YAML_LOG
4657 log_sub_test_begin() {
4658 yml_log_sub_test_begin "$@" >> $YAML_LOG
4661 log_sub_test_end() {
4662 yml_log_sub_test_end "$@" >> $YAML_LOG
4668 local llverdev_opts=$2
4669 local devname=$(basename $1)
4670 local size=$(grep "$devname"$ /proc/partitions | awk '{print $3}')
4671 # loop devices aren't in /proc/partitions
4672 [ "x$size" == "x" ] && local size=$(ls -l $dev | awk '{print $5}')
4674 size=$(($size / 1024 / 1024)) # Gb
4676 local partial_arg=""
4677 # Run in partial (fast) mode if the size
4678 # of a partition > 1 GB
4679 [ $size -gt 1 ] && partial_arg="-p"
4681 llverdev --force $partial_arg $llverdev_opts $dev
4687 local llverfs_opts=$2
4688 local partial_arg=""
4689 local size=$(df -B G $dir |tail -n 1 |awk '{print $2}' |sed 's/G//') #GB
4691 # Run in partial (fast) mode if the size
4692 # of a partition > 1 GB
4693 [ $size -gt 1 ] && partial_arg="-p"
4695 llverfs $partial_arg $llverfs_opts $dir
4698 remove_mdt_files() {
4703 local mntpt=$(facet_mntpt $facet)
4705 echo "removing files from $mdtdev on $facet: $files"
4706 mount -t $FSTYPE $MDS_MOUNT_OPTS $mdtdev $mntpt || return $?
4709 rm $mntpt/ROOT/$f || { rc=$?; break; }
4711 umount -f $mntpt || return $?
4715 duplicate_mdt_files() {
4720 local mntpt=$(facet_mntpt $facet)
4722 echo "duplicating files on $mdtdev on $facet: $files"
4723 mkdir -p $mntpt || return $?
4724 mount -t $FSTYPE $MDS_MOUNT_OPTS $mdtdev $mntpt || return $?
4734 tmp=$(mktemp $TMP/setfattr.XXXXXXXXXX)
4735 pushd $mntpt/ROOT > /dev/null || return $?
4738 touch $f.bad || return $?
4739 getfattr -n trusted.lov $f | sed "s#$f#&.bad#" > $tmp
4741 [ $rc -eq 0 ] || return $rc
4742 setfattr --restore $tmp || return $?
4748 local devs=${1//,/ }
4751 local rslt=$TMP/sgpdd_survey
4753 # sgpdd-survey cleanups ${rslt}.* files
4755 local cmd="rslt=$rslt $params scsidevs=\"$devs\" $SGPDDSURVEY"
4761 # returns the canonical name for an ldiskfs device
4766 do_facet $facet "dv=\\\$(lctl get_param -n $dev);
4767 if foo=\\\$(lvdisplay -c \\\$dv 2>/dev/null); then
4768 echo dm-\\\${foo##*:};
4770 echo \\\$(basename \\\$dv);
4774 is_sanity_benchmark() {
4775 local benchmarks="dbench bonnie iozone fsx"
4777 for b in $benchmarks; do
4778 if [ "$b" == "$suite" ]; then
4786 $LCTL get_param -n osc.*.kbytesavail | sort -n | head -n1