2 # vim:expandtab:shiftwidth=4:softtabstop=4:tabstop=4:
4 trap 'print_summary && touch $TF_FAIL && \
5 echo "test-framework exiting on error"' ERR
9 export REFORMAT=${REFORMAT:-""}
10 export WRITECONF=${WRITECONF:-""}
11 export VERBOSE=${VERBOSE:-false}
12 export CATASTROPHE=${CATASTROPHE:-/proc/sys/lnet/catastrophe}
15 export GSS_PIPEFS=false
16 export IDENTITY_UPCALL=default
19 # LOAD_LLOOP: LU-409: only load llite_lloop module if kernel < 2.6.32 or
20 # LOAD_LLOOP is true. LOAD_LLOOP is false by default.
21 export LOAD_LLOOP=${LOAD_LLOOP:-false}
23 #export PDSH="pdsh -S -Rssh -w"
25 # function used by scripts run on remote nodes
26 LUSTRE=${LUSTRE:-$(cd $(dirname $0)/..; echo $PWD)}
27 . $LUSTRE/tests/functions.sh
28 . $LUSTRE/tests/yaml.sh
30 LUSTRE_TESTS_CFG_DIR=${LUSTRE_TESTS_CFG_DIR:-${LUSTRE}/tests/cfg}
32 EXCEPT_LIST_FILE=${EXCEPT_LIST_FILE:-${LUSTRE_TESTS_CFG_DIR}/tests-to-skip.sh}
34 if [ -f "$EXCEPT_LIST_FILE" ]; then
35 echo "Reading test skip list from $EXCEPT_LIST_FILE"
40 [ -z "$MODPROBECONF" -a -f /etc/modprobe.conf ] && MODPROBECONF=/etc/modprobe.conf
41 [ -z "$MODPROBECONF" -a -f /etc/modprobe.d/Lustre ] && MODPROBECONF=/etc/modprobe.d/Lustre
45 [[ $DIR/ = $MOUNT/* ]] || \
46 { failed=1 && echo "DIR=$DIR not in $MOUNT. Aborting."; }
47 [[ $DIR1/ = $MOUNT1/* ]] || \
48 { failed=1 && echo "DIR1=$DIR1 not in $MOUNT1. Aborting."; }
49 [[ $DIR2/ = $MOUNT2/* ]] || \
50 { failed=1 && echo "DIR2=$DIR2 not in $MOUNT2. Aborting"; }
52 [ -n "$failed" ] && exit 99 || true
56 echo "usage: $0 [-r] [-f cfgfile]"
64 [ "$TESTSUITE" == "lfsck" ] && return 0
65 [ -n "$ONLY" ] && echo "WARNING: ONLY is set to $(echo $ONLY)"
67 local form="%-13s %-17s %-9s %s %s\n"
68 printf "$form" "status" "script" "Total(sec)" "E(xcluded) S(low)"
69 echo "------------------------------------------------------------------------------------"
70 for O in $DEFAULT_SUITES; do
71 O=$(echo $O | tr "-" "_" | tr "[:lower:]" "[:upper:]")
72 [ "${!O}" = "no" ] && continue || true
73 local o=$(echo $O | tr "[:upper:]_" "[:lower:]-")
74 local log=${TMP}/${o}.log
75 if is_sanity_benchmark $o; then
76 log=${TMP}/sanity-benchmark.log
81 local status=Unfinished
83 skipped=$(grep excluded $log | awk '{ printf " %s", $3 }' | sed 's/test_//g')
84 slow=$(egrep "^PASS|^FAIL" $log | tr -d "("| sed s/s\)$//g | sort -nr -k 3 | head -5 | awk '{ print $2":"$3"s" }')
85 total=$(grep duration $log | awk '{ print $2}')
86 if [ "${!O}" = "done" ]; then
90 local durations=$(egrep "^PASS|^FAIL" $log | tr -d "("| sed s/s\)$//g | awk '{ print $2":"$3"|" }')
91 details=$(printf "%s\n%s %s %s\n" "$details" "DDETAILS" "$O" "$(echo $durations)")
94 printf "$form" $status "$O" "${total}" "E=$skipped"
95 printf "$form" "-" "-" "-" "S=$(echo $slow)"
98 for O in $DEFAULT_SUITES; do
99 O=$(echo $O | tr "-" "_" | tr "[:lower:]" "[:upper:]")
100 if [ "${!O}" = "no" ]; then
101 printf "$form" "Skipped" "$O" ""
105 # print the detailed tests durations if DDETAILS=true
112 export LUSTRE=`absolute_path $LUSTRE`
113 export TESTSUITE=`basename $0 .sh`
114 export TEST_FAILED=false
115 export FAIL_ON_SKIP_ENV=${FAIL_ON_SKIP_ENV:-false}
117 export MKE2FS=${MKE2FS:-mke2fs}
118 export DEBUGFS=${DEBUGFS:-debugfs}
119 export TUNE2FS=${TUNE2FS:-tune2fs}
120 export E2LABEL=${E2LABEL:-e2label}
121 export DUMPE2FS=${DUMPE2FS:-dumpe2fs}
122 export E2FSCK=${E2FSCK:-e2fsck}
123 export LFSCK_BIN=${LFSCK_BIN:-lfsck}
125 export LFSCK_ALWAYS=${LFSCK_ALWAYS:-"no"} # check fs after each test suite
126 export FSCK_MAX_ERR=4 # File system errors left uncorrected
128 # This is used by a small number of tests to share state between the client
129 # running the tests, or in some cases between the servers (e.g. lfsck.sh).
130 # It needs to be a non-lustre filesystem that is available on all the nodes.
131 export SHARED_DIRECTORY=${SHARED_DIRECTORY:-"/tmp"}
132 export MDSDB=${MDSDB:-$SHARED_DIRECTORY/mdsdb}
133 export OSTDB=${OSTDB:-$SHARED_DIRECTORY/ostdb}
135 #[ -d /r ] && export ROOT=${ROOT:-/r}
136 export TMP=${TMP:-$ROOT/tmp}
137 export TESTSUITELOG=${TMP}/${TESTSUITE}.log
138 if [[ -z $LOGDIRSET ]]; then
139 export LOGDIR=${LOGDIR:-${TMP}/test_logs/}/$(date +%s)
140 export LOGDIRSET=true
142 export HOSTNAME=${HOSTNAME:-`hostname`}
143 if ! echo $PATH | grep -q $LUSTRE/utils; then
144 export PATH=$LUSTRE/utils:$PATH
146 if ! echo $PATH | grep -q $LUSTRE/utils/gss; then
147 export PATH=$LUSTRE/utils/gss:$PATH
149 if ! echo $PATH | grep -q $LUSTRE/tests; then
150 export PATH=$LUSTRE/tests:$PATH
152 if ! echo $PATH | grep -q $LUSTRE/../lustre-iokit/sgpdd-survey; then
153 export PATH=$LUSTRE/../lustre-iokit/sgpdd-survey:$PATH
155 export LST=${LST:-"$LUSTRE/../lnet/utils/lst"}
156 [ ! -f "$LST" ] && export LST=$(which lst)
157 export SGPDDSURVEY=${SGPDDSURVEY:-"$LUSTRE/../lustre-iokit/sgpdd-survey/sgpdd-survey")}
158 [ ! -f "$SGPDDSURVEY" ] && export SGPDDSURVEY=$(which sgpdd-survey)
159 # Ubuntu, at least, has a truncate command in /usr/bin
160 # so fully path our truncate command.
161 export TRUNCATE=${TRUNCATE:-$LUSTRE/tests/truncate}
162 export MDSRATE=${MDSRATE:-"$LUSTRE/tests/mpi/mdsrate"}
163 [ ! -f "$MDSRATE" ] && export MDSRATE=$(which mdsrate 2> /dev/null)
164 if ! echo $PATH | grep -q $LUSTRE/tests/racer; then
165 export PATH=$LUSTRE/tests/racer:$PATH:
167 if ! echo $PATH | grep -q $LUSTRE/tests/mpi; then
168 export PATH=$LUSTRE/tests/mpi:$PATH
170 export RSYNC_RSH=${RSYNC_RSH:-rsh}
171 export LCTL=${LCTL:-"$LUSTRE/utils/lctl"}
172 [ ! -f "$LCTL" ] && export LCTL=$(which lctl)
173 export LFS=${LFS:-"$LUSTRE/utils/lfs"}
174 [ ! -f "$LFS" ] && export LFS=$(which lfs)
175 export L_GETIDENTITY=${L_GETIDENTITY:-"$LUSTRE/utils/l_getidentity"}
176 if [ ! -f "$L_GETIDENTITY" ]; then
177 if `which l_getidentity > /dev/null 2>&1`; then
178 export L_GETIDENTITY=$(which l_getidentity)
180 export L_GETIDENTITY=NONE
183 export LL_DECODE_FILTER_FID=${LL_DECODE_FILTER_FID:-"$LUSTRE/utils/ll_decode_filter_fid"}
184 [ ! -f "$LL_DECODE_FILTER_FID" ] && export LL_DECODE_FILTER_FID=$(which ll_decode_filter_fid)
185 export MKFS=${MKFS:-"$LUSTRE/utils/mkfs.lustre"}
186 [ ! -f "$MKFS" ] && export MKFS=$(which mkfs.lustre)
187 export TUNEFS=${TUNEFS:-"$LUSTRE/utils/tunefs.lustre"}
188 [ ! -f "$TUNEFS" ] && export TUNEFS=$(which tunefs.lustre)
189 export CHECKSTAT="${CHECKSTAT:-"checkstat -v"} "
190 export LUSTRE_RMMOD=${LUSTRE_RMMOD:-$LUSTRE/scripts/lustre_rmmod}
191 [ ! -f "$LUSTRE_RMMOD" ] && export LUSTRE_RMMOD=$(which lustre_rmmod 2> /dev/null)
192 export FSTYPE=${FSTYPE:-"ldiskfs"}
193 export NAME=${NAME:-local}
194 export LGSSD=${LGSSD:-"$LUSTRE/utils/gss/lgssd"}
195 [ "$GSS_PIPEFS" = "true" ] && [ ! -f "$LGSSD" ] && \
196 export LGSSD=$(which lgssd)
197 export LSVCGSSD=${LSVCGSSD:-"$LUSTRE/utils/gss/lsvcgssd"}
198 [ ! -f "$LSVCGSSD" ] && export LSVCGSSD=$(which lsvcgssd 2> /dev/null)
199 export KRB5DIR=${KRB5DIR:-"/usr/kerberos"}
201 export SAVE_PWD=${SAVE_PWD:-$LUSTRE/tests}
204 if [ "$ACCEPTOR_PORT" ]; then
205 export PORT_OPT="--port $ACCEPTOR_PORT"
210 echo "Using GSS/krb5 ptlrpc security flavor"
211 which lgss_keyring > /dev/null 2>&1 || \
212 error_exit "built with gss disabled! SEC=$SEC"
223 IDENTITY_UPCALL=false
226 export LOAD_MODULES_REMOTE=${LOAD_MODULES_REMOTE:-false}
228 # Paths on remote nodes, if different
229 export RLUSTRE=${RLUSTRE:-$LUSTRE}
230 export RPWD=${RPWD:-$PWD}
231 export I_MOUNTED=${I_MOUNTED:-"no"}
232 if [ ! -f /lib/modules/$(uname -r)/kernel/fs/lustre/mds.ko -a \
233 ! -f /lib/modules/$(uname -r)/updates/kernel/fs/lustre/mds.ko -a \
234 ! -f `dirname $0`/../mds/mds.ko ]; then
235 export CLIENTMODSONLY=yes
238 export SHUTDOWN_ATTEMPTS=${SHUTDOWN_ATTEMPTS:-3}
242 while getopts "rvwf:" opt $*; do
245 r) REFORMAT=--reformat;;
247 w) WRITECONF=writeconf;;
252 shift $((OPTIND - 1))
255 # print the durations of each test if "true"
256 DDETAILS=${DDETAILS:-false}
257 [ "$TESTSUITELOG" ] && rm -f $TESTSUITELOG || true
262 2.4.*) EXT=".o"; USE_QUOTA=no; [ ! "$CLIENTONLY" ] && FSTYPE=ext3;;
263 *) EXT=".ko"; USE_QUOTA=yes;;
268 /sbin/lsmod | grep -q "^\<$1\>"
271 # Load a module on the system where this is running.
273 # Synopsis: load_module module_name [module arguments for insmod/modprobe]
275 # If module arguments are not given but MODOPTS_<MODULE> is set, then its value
276 # will be used as the arguments. Otherwise arguments will be obtained from
277 # /etc/modprobe.conf, from /etc/modprobe.d/Lustre, or else none will be used.
284 BASE=`basename $module $EXT`
286 module_loaded ${BASE} && return
288 # If no module arguments were passed, get them from $MODOPTS_<MODULE>, else from
290 if [ $# -eq 0 ]; then
291 # $MODOPTS_<MODULE>; we could use associative arrays, but that's not in
292 # Bash until 4.x, so we resort to eval.
293 optvar="MODOPTS_$(basename $module | tr a-z A-Z)"
294 eval set -- \$$optvar
295 if [ $# -eq 0 -a -n "$MODPROBECONF" ]; then
296 # Nothing in $MODOPTS_<MODULE>; try modprobe.conf
297 set -- $(grep -P "^options\\s+${BASE}" $MODPROBECONF)
298 # Get rid of "options $module"
299 (($# > 0)) && shift 2
301 # Ensure we have accept=all for lnet
302 if [ $(basename $module) = lnet ]; then
303 # OK, this is a bit wordy...
304 local arg accept_all_present=false
306 [ "$arg" = accept=all ] && accept_all_present=true
308 $accept_all_present || set -- "$@" accept=all
313 [ $# -gt 0 ] && echo "${module} options: '$*'"
315 # Note that insmod will ignore anything in modprobe.conf, which is why we're
316 # passing options on the command-line.
317 if [ "$BASE" == "lnet_selftest" ] && \
318 [ -f ${LUSTRE}/../lnet/selftest/${module}${EXT} ]; then
319 insmod ${LUSTRE}/../lnet/selftest/${module}${EXT}
320 elif [ -f ${LUSTRE}/${module}${EXT} ]; then
321 insmod ${LUSTRE}/${module}${EXT} "$@"
323 # must be testing a "make install" or "rpm" installation
324 # note failed to load ptlrpc_gss is considered not fatal
325 if [ "$BASE" == "ptlrpc_gss" ]; then
326 modprobe $BASE "$@" 2>/dev/null || echo "gss/krb5 is not supported"
333 load_modules_local() {
334 if [ -n "$MODPROBE" ]; then
336 echo "Using modprobe to load modules"
340 echo Loading modules from $LUSTRE
341 load_module ../libcfs/libcfs/libcfs
342 [ "$PTLDEBUG" ] && lctl set_param debug="$PTLDEBUG"
343 [ "$SUBSYSTEM" ] && lctl set_param subsystem_debug="${SUBSYSTEM# }"
344 load_module ../lnet/lnet/lnet
345 LNETLND=${LNETLND:-"socklnd/ksocklnd"}
346 load_module ../lnet/klnds/$LNETLND
347 load_module lvfs/lvfs
348 load_module obdclass/obdclass
349 load_module ptlrpc/ptlrpc
350 load_module ptlrpc/gss/ptlrpc_gss
351 [ "$USE_QUOTA" = "yes" -a "$LQUOTA" != "no" ] && load_module quota/lquota $LQUOTAOPTS
359 if ! client_only; then
360 grep -q crc16 /proc/kallsyms || { modprobe crc16 2>/dev/null || true; }
361 grep -q -w jbd /proc/kallsyms || { modprobe jbd 2>/dev/null || true; }
362 grep -q -w jbd2 /proc/kallsyms || { modprobe jbd2 2>/dev/null || true; }
363 [ "$FSTYPE" = "ldiskfs" ] && load_module ../ldiskfs/ldiskfs/ldiskfs
368 load_module lvfs/fsfilt_$FSTYPE
370 load_module osd-ldiskfs/osd_ldiskfs
372 load_module obdfilter/obdfilter
375 load_module_llite_lloop() {
376 local n1=$(uname -r | cut -d. -f1)
377 local n2=$(uname -r | cut -d. -f2)
378 local n3=$(uname -r | cut -d- -f1 | cut -d. -f3)
380 # load the llite_lloop module for < 2.6.32 kernels
381 if [[ $n1 -lt 2 ]] || [[ $n1 -eq 2 && $n2 -lt 6 ]] || \
382 [[ $n1 -eq 2 && $n2 -eq 6 && $n3 -lt 32 ]] || \
384 load_module llite/llite_lloop
388 load_module llite/lustre
389 load_module_llite_lloop
390 [ -d /r ] && OGDB=${OGDB:-"/r/tmp"}
392 rm -f $OGDB/ogdb-$HOSTNAME
393 $LCTL modules > $OGDB/ogdb-$HOSTNAME
395 # 'mount' doesn't look in $PATH, just sbin
396 if [ -f $LUSTRE/utils/mount.lustre ] && \
397 ! grep -qe "/sbin/mount\.lustre " /proc/mounts; then
398 [ ! -f /sbin/mount.lustre ] && touch /sbin/mount.lustre
399 mount --bind $LUSTRE/utils/mount.lustre /sbin/mount.lustre || true
406 # load modules on remote nodes optionally
407 # lustre-tests have to be installed on these nodes
408 if $LOAD_MODULES_REMOTE ; then
409 local list=$(comma_list $(remote_nodes_list))
410 echo loading modules on $list
411 do_rpc_nodes $list load_modules
416 LEAK_LUSTRE=$(dmesg | tail -n 30 | grep "obd_memory.*leaked" || true)
417 LEAK_PORTALS=$(dmesg | tail -n 20 | grep "Portals memory leaked" || true)
418 if [ "$LEAK_LUSTRE" -o "$LEAK_PORTALS" ]; then
419 echo "$LEAK_LUSTRE" 1>&2
420 echo "$LEAK_PORTALS" 1>&2
421 mv $TMP/debug $TMP/debug-leak.`date +%s` || true
422 echo "Memory leaks detected"
423 [ -n "$IGNORE_LEAK" ] && { echo "ignoring leaks" && return 0; } || true
429 wait_exit_ST client # bug 12845
431 $LUSTRE_RMMOD $FSTYPE || return 2
433 if $LOAD_MODULES_REMOTE ; then
434 local list=$(comma_list $(remote_nodes_list))
435 if [ ! -z $list ]; then
436 echo unloading modules on $list
437 do_rpc_nodes $list $LUSTRE_RMMOD $FSTYPE
438 do_rpc_nodes $list check_mem_leak
442 if grep -qe "/sbin/mount\.lustre" /proc/mounts; then
443 umount /sbin/mount.lustre || true
444 [ -w /sbin/mount.lustre -a ! -s /sbin/mount.lustre ] && \
445 rm -f /sbin/mount.lustre || true
448 check_mem_leak || return 254
450 echo "modules unloaded."
454 check_gss_daemon_nodes() {
458 do_nodesv $list "num=\\\$(ps -o cmd -C $dname | grep $dname | wc -l);
459 if [ \\\"\\\$num\\\" -ne 1 ]; then
460 echo \\\$num instance of $dname;
465 check_gss_daemon_facet() {
469 num=`do_facet $facet ps -o cmd -C $dname | grep $dname | wc -l`
470 if [ $num -ne 1 ]; then
471 echo "$num instance of $dname on $facet"
480 echo Stopping $@ on $list
481 do_nodes $list "killall -2 $@ 2>/dev/null || true"
484 # start gss daemons on all nodes, or
485 # "daemon" on "list" if set
486 start_gss_daemons() {
490 if [ "$list" ] && [ "$daemon" ] ; then
491 echo "Starting gss daemon on nodes: $list"
492 do_nodes $list "$daemon" || return 8
496 local list=$(comma_list $(mdts_nodes))
498 echo "Starting gss daemon on mds: $list"
499 do_nodes $list "$LSVCGSSD -v" || return 1
501 do_nodes $list "$LGSSD -v" || return 2
504 list=$(comma_list $(osts_nodes))
505 echo "Starting gss daemon on ost: $list"
506 do_nodes $list "$LSVCGSSD -v" || return 3
507 # starting on clients
509 local clients=${CLIENTS:-`hostname`}
511 echo "Starting $LGSSD on clients $clients "
512 do_nodes $clients "$LGSSD -v" || return 4
515 # wait daemons entering "stable" status
519 # check daemons are running
521 list=$(comma_list $(mdts_nodes) $(osts_nodes))
522 check_gss_daemon_nodes $list lsvcgssd || return 5
524 list=$(comma_list $(mdts_nodes))
525 check_gss_daemon_nodes $list lgssd || return 6
528 check_gss_daemon_nodes $clients lgssd || return 7
533 local list=$(comma_list $(mdts_nodes))
535 send_sigint $list lsvcgssd lgssd
537 list=$(comma_list $(osts_nodes))
538 send_sigint $list lsvcgssd
540 list=${CLIENTS:-`hostname`}
541 send_sigint $list lgssd
546 if ! module_loaded ptlrpc_gss; then
547 load_module ptlrpc/gss/ptlrpc_gss
548 module_loaded ptlrpc_gss ||
549 error_exit "init_gss : GSS=$GSS, but gss/krb5 is not supported!"
551 start_gss_daemons || error_exit "start gss daemon failed! rc=$?"
553 if [ -n "$LGSS_KEYRING_DEBUG" ]; then
554 echo $LGSS_KEYRING_DEBUG > /proc/fs/lustre/sptlrpc/gss/lgss_keyring/debug_level
562 # maybe cleanup credential cache?
568 local device=`mdsdevname $num`
569 local label=`do_facet mds$num "e2label ${device}" | grep -v "CMD: "`
575 local device=`ostdevname $num`
576 local label=`do_facet ost$num "e2label ${device}" | grep -v "CMD: "`
582 local facets=${1:-$(get_facets)}
585 for facet in ${facets//,/ }; do
586 mount_facet $facet || error "Restart of $facet failed!"
593 local dev=$(facet_active $facet)_dev
594 local opt=${facet}_opt
595 local mntpt=$(facet_mntpt $facet)
597 echo "Starting ${facet}: ${!opt} $@ ${!dev} $mntpt"
598 do_facet ${facet} "mkdir -p $mntpt; mount -t lustre ${!opt} $@ ${!dev} $mntpt"
600 if [ $RC -ne 0 ]; then
601 echo "mount -t lustre $@ ${!dev} $mntpt"
602 echo "Start of ${!dev} on ${facet} failed ${RC}"
604 do_facet ${facet} "lctl set_param debug=\\\"$PTLDEBUG\\\"; \
605 lctl set_param subsystem_debug=\\\"${SUBSYSTEM# }\\\"; \
606 lctl set_param debug_mb=${DEBUG_SIZE}; \
609 label=$(do_facet ${facet} "$E2LABEL ${!dev}")
610 [ -z "$label" ] && echo no label for ${!dev} && exit 1
611 eval export ${facet}_svc=${label}
612 echo Started ${label}
617 # start facet device options
623 eval export ${facet}_dev=${device}
624 eval export ${facet}_opt=\"$@\"
626 local varname=${facet}failover_dev
627 if [ -n "${!varname}" ] ; then
628 eval export ${facet}failover_dev=${!varname}
630 eval export ${facet}failover_dev=$device
633 local mntpt=$(facet_mntpt $facet)
634 do_facet ${facet} mkdir -p $mntpt
635 eval export ${facet}_MOUNT=$mntpt
645 local HOST=`facet_active_host $facet`
646 [ -z $HOST ] && echo stop: no host for $facet && return 0
648 local mntpt=$(facet_mntpt $facet)
649 running=$(do_facet ${facet} "grep -c $mntpt' ' /proc/mounts") || true
650 if [ ${running} -ne 0 ]; then
651 echo "Stopping $mntpt (opts:$@)"
652 do_facet ${facet} umount -d $@ $mntpt
655 # umount should block, but we should wait for unrelated obd's
656 # like the MGS or MGC to also stop.
657 wait_exit_ST ${facet}
660 # save quota version (both administrative and operational quotas)
661 # add an additional parameter if mountpoint is ever different from $MOUNT
662 quota_save_version() {
663 local fsname=${2:-$FSNAME}
665 local ver=$(tr -c -d "123" <<< $spec)
666 local type=$(tr -c -d "ug" <<< $spec)
668 [ -n "$ver" -a "$ver" != "3" ] && error "wrong quota version specifier"
670 [ -n "$type" ] && { $LFS quotacheck -$type $MOUNT || error "quotacheck has failed"; }
672 do_facet mgs "lctl conf_param ${fsname}-MDT*.mdd.quota_type=$spec"
674 local osts=$(get_facets OST)
675 for ost in ${osts//,/ }; do
677 do_facet mgs "lctl conf_param ${!varsvc}.ost.quota_type=$spec"
681 # client could mount several lustre
683 local fsname=${1:-$FSNAME}
685 do_facet mgs lctl get_param mdd.${fsname}-MDT*.quota_type || rc=$?
686 do_nodes $(comma_list $(osts_nodes)) \
687 lctl get_param obdfilter.${fsname}-OST*.quota_type || rc=$?
691 restore_quota_type () {
692 local mntpt=${1:-$MOUNT}
693 local quota_type=$(quota_type $FSNAME | grep MDT | cut -d "=" -f2)
694 if [ ! "$old_QUOTA_TYPE" ] || [ "$quota_type" = "$old_QUOTA_TYPE" ]; then
697 quota_save_version $old_QUOTA_TYPE
703 # We need save the original quota_type params, and restore them after testing
705 # Suppose that quota type the same on mds and ost
706 local quota_type=$(quota_type | grep MDT | cut -d "=" -f2)
707 [ ${PIPESTATUS[0]} -eq 0 ] || error "quota_type failed!"
708 echo "[HOST:$HOSTNAME] [old_quota_type:$quota_type] [new_quota_type:$QUOTA_TYPE]"
709 if [ "$quota_type" != "$QUOTA_TYPE" ]; then
710 export old_QUOTA_TYPE=$quota_type
711 quota_save_version $QUOTA_TYPE
713 qtype=$(tr -c -d "ug" <<< $QUOTA_TYPE)
714 $LFS quotacheck -$qtype $mntpt || error "quotacheck has failed for $type"
717 local quota_usrs=$QUOTA_USERS
719 # get_filesystem_size
720 local disksz=$(lfs df $mntpt | grep "filesystem summary:" | awk '{print $3}')
721 local blk_soft=$((disksz + 1024))
722 local blk_hard=$((blk_soft + blk_soft / 20)) # Go 5% over
724 local Inodes=$(lfs df -i $mntpt | grep "filesystem summary:" | awk '{print $3}')
726 local i_hard=$((i_soft + i_soft / 20))
728 echo "Total disk size: $disksz block-softlimit: $blk_soft block-hardlimit:
729 $blk_hard inode-softlimit: $i_soft inode-hardlimit: $i_hard"
732 for usr in $quota_usrs; do
733 echo "Setting up quota on $HOSTNAME:$mntpt for $usr..."
735 cmd="$LFS setquota -$type $usr -b $blk_soft -B $blk_hard -i $i_soft -I $i_hard $mntpt"
737 eval $cmd || error "$cmd FAILED!"
739 # display the quota status
740 echo "Quota settings for $usr : "
741 $LFS quota -v -u $usr $mntpt || true
748 local OPTIONS=${3:-$MOUNTOPT}
750 local device=$MGSNID:/$FSNAME
751 if [ -z "$mnt" -o -z "$FSNAME" ]; then
752 echo Bad zconf mount command: opt=$OPTIONS dev=$device mnt=$mnt
756 echo "Starting client: $client: $OPTIONS $device $mnt"
757 do_node $client mkdir -p $mnt
758 do_node $client mount -t lustre $OPTIONS $device $mnt || return 1
760 do_node $client "lctl set_param debug=\\\"$PTLDEBUG\\\";
761 lctl set_param subsystem_debug=\\\"${SUBSYSTEM# }\\\";
762 lctl set_param debug_mb=${DEBUG_SIZE}"
775 local running=$(do_node $client "grep -c $mnt' ' /proc/mounts") || true
776 if [ $running -ne 0 ]; then
777 echo "Stopping client $client $mnt (opts:$force)"
778 do_node $client lsof -t $mnt || need_kill=no
779 if [ "x$force" != "x" -a "x$need_kill" != "xno" ]; then
780 pids=$(do_node $client lsof -t $mnt | sort -u);
781 if [ -n $pids ]; then
782 do_node $client kill -9 $pids || true
786 busy=$(do_node $client "umount $force $mnt 2>&1" | grep -c "busy") || true
787 if [ $busy -ne 0 ] ; then
788 echo "$mnt is still busy, wait one second" && sleep 1
789 do_node $client umount $force $mnt
794 # nodes is comma list
795 sanity_mount_check_nodes () {
801 # FIXME: assume that all cluster nodes run the same os
802 [ "$(uname)" = Linux ] || return 0
805 for mnt in $mnts ; do
806 do_nodes $nodes "running=\\\$(grep -c $mnt' ' /proc/mounts);
807 mpts=\\\$(mount | grep -w -c $mnt);
808 if [ \\\$running -ne \\\$mpts ]; then
809 echo \\\$(hostname) env are INSANE!;
817 sanity_mount_check_servers () {
819 { echo "CLIENTONLY mode, skip mount_check_servers"; return 0; } || true
820 echo Checking servers environments
822 # FIXME: modify get_facets to display all facets wo params
823 local facets="$(get_facets OST),$(get_facets MDS),mgs"
827 for facet in ${facets//,/ }; do
828 node=$(facet_host ${facet})
829 mntpt=$(facet_mntpt $facet)
830 sanity_mount_check_nodes $node $mntpt ||
831 { error "server $node environments are insane!"; return 1; }
835 sanity_mount_check_clients () {
836 local clients=${1:-$CLIENTS}
837 local mntpt=${2:-$MOUNT}
838 local mntpt2=${3:-$MOUNT2}
840 [ -z $clients ] && clients=$(hostname)
841 echo Checking clients $clients environments
843 sanity_mount_check_nodes $clients $mntpt $mntpt2 ||
844 error "clients environments are insane!"
847 sanity_mount_check () {
848 sanity_mount_check_servers || return 1
849 sanity_mount_check_clients || return 2
852 # mount clients if not mouted
853 zconf_mount_clients() {
856 local OPTIONS=${3:-$MOUNTOPT}
858 local device=$MGSNID:/$FSNAME
859 if [ -z "$mnt" -o -z "$FSNAME" ]; then
860 echo Bad zconf mount command: opt=$OPTIONS dev=$device mnt=$mnt
864 echo "Starting client $clients: $OPTIONS $device $mnt"
867 running=\\\$(mount | grep -c $mnt' ');
869 if [ \\\$running -eq 0 ] ; then
871 mount -t lustre $OPTIONS $device $mnt;
874 exit \\\$rc" || return ${PIPESTATUS[0]}
876 echo "Started clients $clients: "
877 do_nodes $clients "mount | grep -w $mnt"
879 do_nodes $clients "lctl set_param debug=\\\"$PTLDEBUG\\\";
880 lctl set_param subsystem_debug=\\\"${SUBSYSTEM# }\\\";
881 lctl set_param debug_mb=${DEBUG_SIZE};"
886 zconf_umount_clients() {
893 echo "Stopping clients: $clients $mnt (opts:$force)"
894 do_nodes $clients "running=\\\$(grep -c $mnt' ' /proc/mounts);
895 if [ \\\$running -ne 0 ] ; then
896 echo Stopping client \\\$(hostname) $mnt opts:$force;
897 lsof -t $mnt || need_kill=no;
898 if [ "x$force" != "x" -a "x\\\$need_kill" != "xno" ]; then
899 pids=\\\$(lsof -t $mnt | sort -u);
900 if [ -n \\\"\\\$pids\\\" ]; then
904 busy=\\\$(umount $force $mnt 2>&1 | grep -c "busy");
905 if [ \\\$busy -ne 0 ] ; then
906 echo "$mnt is still busy, wait one second" && sleep 1;
914 echo + $POWER_DOWN $node
918 shutdown_node_hard () {
920 local attempts=$SHUTDOWN_ATTEMPTS
922 for i in $(seq $attempts) ; do
925 wait_for_function --quiet "! ping -w 3 -c 1 $host" 5 1 && return 0
926 echo "waiting for $host to fail attempts=$attempts"
927 [ $i -lt $attempts ] || \
928 { echo "$host still pingable after power down! attempts=$attempts" && return 1; }
934 local mnt=${2:-$MOUNT}
937 if [ "$FAILURE_MODE" = HARD ]; then
938 shutdown_node_hard $client
940 zconf_umount_clients $client $mnt -f
946 local facets="$(get_facets OST),$(get_facets MDS)"
949 combined_mgs_mds || facets="$facets,mgs"
951 for facet in ${facets//,/ }; do
952 if [ $(facet_active_host $facet) == $host ]; then
953 affected="$affected $facet"
957 echo $(comma_list $affected)
962 local host=${2:-$(facet_host $facet)}
964 local label=$(convert_facet2label $facet)
965 do_node $host lctl dl | awk '{print $4}' | grep -q $label
968 facets_up_on_host () {
970 local facets=$(facets_on_host $host)
973 for facet in ${facets//,/ }; do
974 if $(facet_up $facet $host); then
975 affected_up="$affected_up $facet"
979 echo $(comma_list $affected_up)
985 if [ "$FAILURE_MODE" = HARD ]; then
986 shutdown_node_hard $(facet_active_host $facet)
994 echo + $POWER_UP $node
1007 if [ "$FAILURE_MODE" = HARD ]; then
1008 reboot_node $(facet_active_host $facet)
1016 if [ "$FAILURE_MODE" = HARD ]; then
1026 for facet in ${facets//,/ }; do
1027 hosts=$(expand_list $hosts $(facet_host $facet) )
1033 _check_progs_installed () {
1037 for prog in $progs; do
1038 if ! [ "$(which $prog)" -o "${!prog}" ]; then
1039 echo $prog missing on $(hostname)
1046 check_progs_installed () {
1050 do_rpc_nodes $nodes _check_progs_installed $@
1053 # recovery-scale functions
1055 echo __$(echo $1 | tr '-' '_' | tr '.' '_')
1058 start_client_load() {
1061 local var=$(node_var_name $client)_load
1062 eval export ${var}=$load
1064 do_node $client "PATH=$PATH MOUNT=$MOUNT ERRORS_OK=$ERRORS_OK \
1065 BREAK_ON_ERROR=$BREAK_ON_ERROR \
1066 END_RUN_FILE=$END_RUN_FILE \
1067 LOAD_PID_FILE=$LOAD_PID_FILE \
1068 TESTSUITELOG=$TESTSUITELOG \
1070 CLIENT_LOAD_PIDS="$CLIENT_LOAD_PIDS $!"
1071 log "Started client load: ${load} on $client"
1076 start_client_loads () {
1077 local -a clients=(${1//,/ })
1078 local numloads=${#CLIENT_LOADS[@]}
1081 for ((nodenum=0; nodenum < ${#clients[@]}; nodenum++ )); do
1082 testnum=$((nodenum % numloads))
1083 start_client_load ${clients[nodenum]} ${CLIENT_LOADS[testnum]}
1085 # bug 22169: wait the background threads to start
1089 # only for remote client
1090 check_client_load () {
1092 local var=$(node_var_name $client)_load
1093 local TESTLOAD=run_${!var}.sh
1095 ps auxww | grep -v grep | grep $client | grep -q "$TESTLOAD" || return 1
1097 # bug 18914: try to connect several times not only when
1098 # check ps, but while check_catastrophe also
1101 while [ $RC = 254 -a $tries -gt 0 ]; do
1105 if ! check_catastrophe $client; then
1107 if [ $RC -eq 254 ]; then
1108 # FIXME: not sure how long we shuold sleep here
1112 echo "check catastrophe failed: RC=$RC "
1116 # We can continue try to connect if RC=254
1117 # Just print the warning about this
1118 if [ $RC = 254 ]; then
1119 echo "got a return status of $RC from do_node while checking catastrophe on $client"
1122 # see if the load is still on the client
1125 while [ $RC = 254 -a $tries -gt 0 ]; do
1129 if ! do_node $client "ps auxwww | grep -v grep | grep -q $TESTLOAD"; then
1134 if [ $RC = 254 ]; then
1135 echo "got a return status of $RC from do_node while checking (catastrophe and 'ps') the client load on $client"
1136 # see if we can diagnose a bit why this is
1141 check_client_loads () {
1142 local clients=${1//,/ }
1146 for client in $clients; do
1147 check_client_load $client
1149 if [ "$rc" != 0 ]; then
1150 log "Client load failed on node $client, rc=$rc"
1156 restart_client_loads () {
1157 local clients=${1//,/ }
1158 local expectedfail=${2:-""}
1162 for client in $clients; do
1163 check_client_load $client
1165 if [ "$rc" != 0 -a "$expectedfail" ]; then
1166 local var=$(node_var_name $client)_load
1167 start_client_load $client ${!var}
1168 echo "Restarted client load ${!var}: on $client. Checking ..."
1169 check_client_load $client
1171 if [ "$rc" != 0 ]; then
1172 log "Client load failed to restart on node $client, rc=$rc"
1173 # failure one client load means test fail
1174 # we do not need to check other
1182 # End recovery-scale functions
1184 # verify that lustre actually cleaned up properly
1186 [ -f $CATASTROPHE ] && [ `cat $CATASTROPHE` -ne 0 ] && \
1187 error "LBUG/LASSERT detected"
1188 BUSY=`dmesg | grep -i destruct || true`
1189 if [ "$BUSY" ]; then
1191 [ -e $TMP/debug ] && mv $TMP/debug $TMP/debug-busy.`date +%s`
1195 check_mem_leak || exit 204
1197 [ "`lctl dl 2> /dev/null | wc -l`" -gt 0 ] && lctl dl && \
1198 echo "$0: lustre didn't clean up..." 1>&2 && return 202 || true
1200 if module_loaded lnet || module_loaded libcfs; then
1201 echo "$0: modules still loaded..." 1>&2
1218 RESULT=$(do_node $node "$TEST")
1219 if [ "$RESULT" == "$FINAL" ]; then
1220 echo "Updated after $WAIT sec: wanted '$FINAL' got '$RESULT'"
1223 [ $WAIT -ge $MAX ] && break
1224 echo "Waiting $((MAX - WAIT)) secs for update"
1225 WAIT=$((WAIT + sleep))
1228 echo "Update not seen after $MAX sec: wanted '$FINAL' got '$RESULT'"
1232 wait_update_facet () {
1234 wait_update $(facet_active_host $facet) "$@"
1237 wait_delete_completed () {
1238 local TOTALPREV=`lctl get_param -n osc.*.kbytesavail | \
1239 awk 'BEGIN{total=0}; {total+=$1}; END{print total}'`
1243 while [ "$WAIT" -ne "$MAX_WAIT" ]; do
1245 TOTAL=`lctl get_param -n osc.*.kbytesavail | \
1246 awk 'BEGIN{total=0}; {total+=$1}; END{print total}'`
1247 [ "$TOTAL" -eq "$TOTALPREV" ] && return 0
1248 echo "Waiting delete completed ... prev: $TOTALPREV current: $TOTAL "
1252 echo "Delete is not completed in $MAX_WAIT sec"
1259 # we can use "for" here because we are waiting the slowest
1260 for host in ${hostlist//,/ }; do
1261 check_network "$host" 900
1263 while ! do_nodes $hostlist hostname > /dev/null; do sleep 5; done
1270 for facet in ${facetlist//,/ }; do
1271 hostlist=$(expand_list $hostlist $(facet_active_host $facet))
1273 wait_for_host $hostlist
1276 _wait_recovery_complete () {
1279 # Use default policy if $2 is not passed by caller.
1280 local MAX=${2:-$(max_recovery_time)}
1285 while [ $WAIT -lt $MAX ]; do
1286 STATUS=$(lctl get_param -n $param | grep status)
1288 [[ $STATUS = "status: COMPLETE" || $STATUS = "status: INACTIVE" ]] && return 0
1291 echo "Waiting $((MAX - WAIT)) secs for $param recovery done. $STATUS"
1293 echo "$param recovery not done in $MAX sec. $STATUS"
1297 wait_recovery_complete () {
1300 # with an assumption that at_max is the same on all nodes
1301 local MAX=${2:-$(max_recovery_time)}
1304 if [ "$FAILURE_MODE" = HARD ]; then
1305 facets=$(facets_on_host $(facet_active_host $facet))
1307 echo affected facets: $facets
1309 # we can use "for" here because we are waiting the slowest
1310 for facet in ${facets//,/ }; do
1311 local var_svc=${facet}_svc
1312 local param="*.${!var_svc}.recovery_status"
1314 local host=$(facet_active_host $facet)
1315 do_rpc_nodes $host _wait_recovery_complete $param $MAX
1319 wait_mds_ost_sync () {
1320 # just because recovery is done doesn't mean we've finished
1321 # orphan cleanup. Wait for llogs to get synchronized.
1322 echo "Waiting for orphan cleanup..."
1323 # MAX value includes time needed for MDS-OST reconnection
1324 local MAX=$(( TIMEOUT * 2 ))
1326 while [ $WAIT -lt $MAX ]; do
1327 local -a sync=($(do_nodes $(comma_list $(osts_nodes)) \
1328 "$LCTL get_param -n obdfilter.*.mds_sync"))
1331 for ((i=0; i<${#sync[@]}; i++)); do
1332 [ ${sync[$i]} -eq 0 ] && continue
1333 # there is a not finished MDS-OST synchronization
1337 sleep 2 # increase waiting time and cover statfs cache
1338 [ ${con} -eq 1 ] && return 0
1339 echo "Waiting $WAIT secs for $facet mds-ost sync done."
1342 echo "$facet recovery not done in $MAX sec. $STATUS"
1346 wait_destroy_complete () {
1347 echo "Waiting for destroy to be done..."
1348 # MAX value shouldn't be big as this mean server responsiveness
1349 # never increase this just to make test pass but investigate
1350 # why it takes so long time
1353 while [ $WAIT -lt $MAX ]; do
1354 local -a RPCs=($($LCTL get_param -n osc.*.destroys_in_flight))
1356 for ((i=0; i<${#RPCs[@]}; i++)); do
1357 [ ${RPCs[$i]} -eq 0 ] && continue
1358 # there are still some destroy RPCs in flight
1363 [ ${con} -eq 1 ] && return 0 # done waiting
1364 echo "Waiting $WAIT secs for destroys to be done."
1367 echo "Destroys weren't done in $MAX sec."
1377 # conf-sanity 31 takes a long time cleanup
1378 while [ $WAIT -lt 300 ]; do
1379 running=$(do_facet ${facet} "lsmod | grep lnet > /dev/null && lctl dl | grep ' ST '") || true
1380 [ -z "${running}" ] && return 0
1381 echo "waited $WAIT for${running}"
1382 [ $INTERVAL -lt 64 ] && INTERVAL=$((INTERVAL + INTERVAL))
1384 WAIT=$((WAIT + INTERVAL))
1386 echo "service didn't stop after $WAIT seconds. Still running:"
1391 wait_remote_prog () {
1397 [ "$PDSH" = "no_dsh" ] && return 0
1399 while [ $WAIT -lt $2 ]; do
1400 running=$(ps uax | grep "$PDSH.*$prog.*$MOUNT" | grep -v grep) || true
1401 [ -z "${running}" ] && return 0 || true
1402 echo "waited $WAIT for: "
1404 [ $INTERVAL -lt 60 ] && INTERVAL=$((INTERVAL + INTERVAL))
1406 WAIT=$((WAIT + INTERVAL))
1408 local pids=$(ps uax | grep "$PDSH.*$prog.*$MOUNT" | grep -v grep | awk '{print $2}')
1409 [ -z "$pids" ] && return 0
1410 echo "$PDSH processes still exists after $WAIT seconds. Still running: $pids"
1411 # FIXME: not portable
1412 for pid in $pids; do
1413 cat /proc/${pid}/status || true
1414 cat /proc/${pid}/wchan || true
1416 kill -9 $pid || true
1425 # not every config has many clients
1427 if [ ! -z "$CLIENTS" ]; then
1428 $PDSH $CLIENTS "stat -f $MOUNT" > /dev/null
1430 stat -f $MOUNT > /dev/null
1436 # usually checked on particular client or locally
1438 if [ ! -z "$client" ]; then
1439 $PDSH $client "stat -f $MOUNT" > /dev/null
1441 stat -f $MOUNT > /dev/null
1449 client_reconnect() {
1450 uname -n >> $MOUNT/recon
1451 if [ -z "$CLIENTS" ]; then
1452 df $MOUNT; uname -n >> $MOUNT/recon
1454 do_nodes $CLIENTS "df $MOUNT; uname -n >> $MOUNT/recon" > /dev/null
1456 echo Connected clients:
1458 ls -l $MOUNT/recon > /dev/null
1462 affected_facets () {
1465 local host=$(facet_active_host $facet)
1466 local affected=$facet
1468 if [ "$FAILURE_MODE" = HARD ]; then
1469 affected=$(facets_up_on_host $host)
1477 local host=$(facet_active_host $facet)
1479 echo "Failing $facet on node $host"
1481 local affected=$(affected_facets $facet)
1483 shutdown_facet $facet
1485 echo affected facets: $affected
1487 [ -n "$sleep_time" ] && sleep $sleep_time
1491 change_active $affected
1493 wait_for_facet $affected
1494 # start mgs first if it is affected
1495 if ! combined_mgs_mds && list_member $affected mgs; then
1496 mount_facet mgs || error "Restart of mgs failed"
1498 # FIXME; has to be changed to mount all facets concurrently
1499 affected=$(exclude_items_from_list $affected mgs)
1500 mount_facets $affected
1509 do_facet $facet sync
1512 # make sure there will be no seq change
1513 local clients=${CLIENTS:-$HOSTNAME}
1514 do_nodes $clients "f=${MOUNT}/fsa-\\\$(hostname); mcreate \\\$f; rm \\\$f"
1516 local svc=${facet}_svc
1517 do_facet $facet $LCTL --device %${!svc} notransno
1518 do_facet $facet $LCTL --device %${!svc} readonly
1519 do_facet $facet $LCTL mark "$facet REPLAY BARRIER on ${!svc}"
1520 $LCTL mark "local REPLAY BARRIER on ${!svc}"
1523 replay_barrier_nodf() {
1524 local facet=$1 echo running=${running}
1525 do_facet $facet sync
1526 local svc=${facet}_svc
1527 echo Replay barrier on ${!svc}
1528 do_facet $facet $LCTL --device %${!svc} notransno
1529 do_facet $facet $LCTL --device %${!svc} readonly
1530 do_facet $facet $LCTL mark "$facet REPLAY BARRIER on ${!svc}"
1531 $LCTL mark "local REPLAY BARRIER on ${!svc}"
1534 replay_barrier_nosync() {
1535 local facet=$1 echo running=${running}
1536 local svc=${facet}_svc
1537 echo Replay barrier on ${!svc}
1538 do_facet $facet $LCTL --device %${!svc} notransno
1539 do_facet $facet $LCTL --device %${!svc} readonly
1540 do_facet $facet $LCTL mark "$facet REPLAY BARRIER on ${!svc}"
1541 $LCTL mark "local REPLAY BARRIER on ${!svc}"
1544 mds_evict_client() {
1545 UUID=`lctl get_param -n mdc.${mds1_svc}-mdc-*.uuid`
1546 do_facet mds1 "lctl set_param -n mdt.${mds1_svc}.evict_client $UUID"
1549 ost_evict_client() {
1550 UUID=`lctl get_param -n devices| grep ${ost1_svc}-osc- | egrep -v 'MDT' | awk '{print $5}'`
1551 do_facet ost1 "lctl set_param -n obdfilter.${ost1_svc}.evict_client $UUID"
1555 facet_failover $* || error "failover: $?"
1556 clients_up || error "post-failover df: $?"
1561 facet_failover $facet
1567 change_active $facet
1568 mount_facet $facet -o abort_recovery
1569 clients_up || echo "first df failed: $?"
1570 clients_up || error "post-failover df: $?"
1574 echo There is no lmc. This is mountconf, baby.
1579 if [ "$1" = "client" -o "$1" = "'*'" ]; then echo \'*\'; else
1585 if [ "$1" = "client" -o "$1" = "'*'" ]; then echo \'*\'; else
1586 ID=`xtprocadmin -n $1 2>/dev/null | egrep -v 'NID' | awk '{print $1}'`
1587 if [ -z "$ID" ]; then
1588 echo "Could not get a ptl id for $1..."
1597 h2name_or_ip "$1" "tcp"
1602 if [ "$1" = "client" -o "$1" = "'*'" ]; then echo \'*\'; else
1603 if type __h2elan >/dev/null 2>&1; then
1606 ID=`echo $1 | sed 's/[^0-9]*//g'`
1614 h2name_or_ip "$1" "o2ib"
1621 [ "$facet" == client ] && echo -n $HOSTNAME && return
1622 varname=${facet}_HOST
1623 if [ -z "${!varname}" ]; then
1624 if [ "${facet:0:3}" == "ost" ]; then
1625 eval ${facet}_HOST=${ost_HOST}
1633 local activevar=${facet}active
1635 if [ -f $TMP/${facet}active ] ; then
1636 source $TMP/${facet}active
1639 active=${!activevar}
1640 if [ -z "$active" ] ; then
1647 facet_active_host() {
1649 local active=`facet_active $facet`
1650 if [ "$facet" == client ]; then
1653 echo `facet_host $active`
1661 facetlist=$(exclude_items_from_list $facetlist mgs)
1663 for facet in ${facetlist//,/ }; do
1664 local failover=${facet}failover
1665 local host=`facet_host $failover`
1666 [ -z "$host" ] && return
1668 local curactive=`facet_active $facet`
1669 if [ -z "${curactive}" -o "$curactive" == "$failover" ] ; then
1670 eval export ${facet}active=$facet
1672 eval export ${facet}active=$failover
1674 # save the active host for this facet
1675 local activevar=${facet}active
1676 echo "$activevar=${!activevar}" > $TMP/$activevar
1677 local TO=`facet_active_host $facet`
1678 echo "Failover $facet to $TO"
1684 # do not stripe off hostname if verbose, bug 19215
1685 if [ x$1 = x--verbose ]; then
1693 if [ "$HOST" = "$HOSTNAME" ]; then
1695 elif [ -z "$myPDSH" -o "$myPDSH" = "no_dsh" ]; then
1696 echo "cannot run remote command on $HOST with $myPDSH"
1700 echo "CMD: $HOST $@" >&2
1701 $myPDSH $HOST "$LCTL mark \"$@\"" > /dev/null 2>&1 || :
1704 if [ "$myPDSH" = "rsh" ]; then
1705 # we need this because rsh does not return exit code of an executed command
1706 local command_status="$TMP/cs"
1707 rsh $HOST ":> $command_status"
1708 rsh $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin;
1709 cd $RPWD; LUSTRE=\"$RLUSTRE\" sh -c \"$@\") ||
1710 echo command failed >$command_status"
1711 [ -n "$($myPDSH $HOST cat $command_status)" ] && return 1 || true
1716 # print HOSTNAME for myPDSH="no_dsh"
1717 if [[ $myPDSH = no_dsh ]]; then
1718 $myPDSH $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" sh -c \"$@\")" | sed -e "s/^/${HOSTNAME}: /"
1720 $myPDSH $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" sh -c \"$@\")"
1723 $myPDSH $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" sh -c \"$@\")" | sed "s/^${HOST}: //"
1725 return ${PIPESTATUS[0]}
1729 do_node --verbose "$@"
1732 single_local_node () {
1733 [ "$1" = "$HOSTNAME" ]
1736 # Outputs environment variable assignments that should be passed to remote nodes
1741 for var in ${!MODOPTS_*}; do
1743 echo "${var}=\"$value\""
1749 # do not stripe off hostname if verbose, bug 19215
1750 if [ x$1 = x--verbose ]; then
1758 if single_local_node $rnodes; then
1760 do_nodev $rnodes "$@"
1762 do_node $rnodes "$@"
1767 # This is part from do_node
1770 [ -z "$myPDSH" -o "$myPDSH" = "no_dsh" -o "$myPDSH" = "rsh" ] && \
1771 echo "cannot run remote command on $rnodes with $myPDSH" && return 128
1774 echo "CMD: $rnodes $@" >&2
1775 $myPDSH $rnodes "$LCTL mark \"$@\"" > /dev/null 2>&1 || :
1778 # do not replace anything from pdsh output if -N is used
1779 # -N Disable hostname: prefix on lines of output.
1780 if $verbose || [[ $myPDSH = *-N* ]]; then
1781 $myPDSH $rnodes "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" $(get_env_vars) sh -c \"$@\")"
1783 $myPDSH $rnodes "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" $(get_env_vars) sh -c \"$@\")" | sed -re "s/^[^:]*: //g"
1785 return ${PIPESTATUS[0]}
1791 local HOST=`facet_active_host $facet`
1792 [ -z $HOST ] && echo No host defined for facet ${facet} && exit 1
1797 do_nodes --verbose "$@"
1803 # make sure its not already running
1805 rm -f $TMP/${facet}active
1806 do_facet ${facet} $MKFS $*
1812 #if $OSTDEVn isn't defined, default is $OSTDEVBASE + num
1813 eval DEVPTR=${!DEVNAME:=${OSTDEVBASE}${num}}
1820 #if $MDSDEVn isn't defined, default is $MDSDEVBASE + num
1821 eval DEVPTR=${!DEVNAME:=${MDSDEVBASE}${num}}
1827 local var=${facet}_MOUNT
1828 eval mntpt=${!var:-${MOUNT%/*}/$facet}
1837 # make sure we are using the primary server, so test-framework will
1838 # be able to clean up properly.
1839 activemds=`facet_active mds1`
1840 if [ $activemds != "mds1" ]; then
1844 local clients=$CLIENTS
1845 [ -z $clients ] && clients=$(hostname)
1847 zconf_umount_clients $clients $MOUNT "$*" || true
1848 [ -n "$MOUNT2" ] && zconf_umount_clients $clients $MOUNT2 "$*" || true
1850 [ "$CLIENTONLY" ] && return
1851 # The add fn does rm ${facet}active file, this would be enough
1852 # if we use do_facet <facet> only after the facet added, but
1853 # currently we use do_facet mds in local.sh
1854 for num in `seq $MDSCOUNT`; do
1856 rm -f ${TMP}/mds${num}active
1859 for num in `seq $OSTCOUNT`; do
1861 rm -f $TMP/ost${num}active
1864 if ! combined_mgs_mds ; then
1871 cleanup_echo_devs () {
1872 local devs=$($LCTL dl | grep echo | awk '{print $4}')
1874 for dev in $devs; do
1875 $LCTL --device $dev cleanup
1876 $LCTL --device $dev detach
1881 nfs_client_mode && return
1890 combined_mgs_mds () {
1891 [[ $MDSDEV1 = $MGSDEV ]] && [[ $mds1_HOST = $mgs_HOST ]]
1897 local tgt=$(echo $facet | tr -d [:digit:] | tr "[:lower:]" "[:upper:]")
1898 local optvar=${tgt}_MKFS_OPTS
1899 local opt=${!optvar}
1901 # FIXME: ! combo mgs/mds + mgsfailover is not supported yet
1902 [[ $facet = mgs ]] && echo $opt && return
1905 # --failnode options
1906 local var=${facet}failover_HOST
1907 if [ x"${!var}" != x ] && [ x"${!var}" != x$(facet_host $facet) ] ; then
1908 local failnode=$(h2$NETTYPE ${!var})
1909 failnode="--failnode=$failnode"
1910 # options does not contain
1911 # or contains wrong --failnode=
1912 if [[ $opt != *${failnode}* ]]; then
1913 opt=$(echo $opt | sed 's/--failnode=.* / /')
1914 opt="$opt $failnode"
1920 # no additional mkfs mds "--mgsnode" option for this configuration
1921 if [[ $facet = mds ]] && combined_mgs_mds; then
1926 # additional mkfs "--mgsnode"
1927 local mgsnode="--mgsnode=$MGSNID"
1928 opt=${opt//$mgsnode }
1929 for nid in ${MGSNID//:/ }; do
1930 local mgsnode="--mgsnode=$nid"
1931 # options does not contain
1933 if [[ $opt != *${mgsnode}" "* ]]; then
1934 opt="$opt --mgsnode=$nid"
1942 if [ "$IAMDIR" == "yes" ]; then
1943 MDS_MKFS_OPTS="$MDS_MKFS_OPTS --iam-dir"
1946 [ "$FSTYPE" ] && FSTYPE_OPT="--backfstype $FSTYPE"
1949 # We need ldiskfs here, may as well load them all
1951 [ "$CLIENTONLY" ] && return
1952 echo Formatting mgs, mds, osts
1953 if ! combined_mgs_mds ; then
1954 add mgs $(mkfs_opts mgs) $FSTYPE_OPT --reformat $MGSDEV || exit 10
1957 for num in `seq $MDSCOUNT`; do
1958 echo "Format mds$num: $(mdsdevname $num)"
1960 add mds$num $(mkfs_opts mds) $FSTYPE_OPT --reformat $(mdsdevname $num) || exit 10
1962 add mds$num $(mkfs_opts mds) $FSTYPE_OPT --reformat $(mdsdevname $num) > /dev/null || exit 10
1966 # the ost-s could have different OST_MKFS_OPTS
1967 # because of different failnode-s
1968 for num in `seq $OSTCOUNT`; do
1969 echo "Format ost$num: $(ostdevname $num)"
1971 add ost$num $(mkfs_opts ost${num}) $FSTYPE_OPT --reformat `ostdevname $num` || exit 10
1973 add ost$num $(mkfs_opts ost${num}) $FSTYPE_OPT --reformat `ostdevname $num` > /dev/null || exit 10
1979 grep " $1 " /proc/mounts || zconf_mount $HOSTNAME $*
1983 grep " $1 " /proc/mounts && zconf_umount `hostname` $*
1987 # 0: success, the old identity set already.
1988 # 1: success, the old identity does not set.
1993 local j=`expr $num - 1`
1994 local MDT="`(do_facet mds$num lctl get_param -N mdt.*MDT*$j 2>/dev/null | cut -d"." -f2 2>/dev/null) || true`"
1996 if [ -z "$MDT" ]; then
2000 local old="`do_facet mds$num "lctl get_param -n mdt.$MDT.identity_upcall"`"
2003 do_facet mds$num "lctl set_param -n mdt.$MDT.identity_upcall \"$L_GETIDENTITY\""
2005 do_facet mds$num "lctl set_param -n mdt.$MDT.identity_upcall \"NONE\""
2008 do_facet mds$num "lctl set_param -n mdt/$MDT/identity_flush=-1"
2010 if [ $old = "NONE" ]; then
2019 zconf_umount `hostname` $1 || error "umount failed"
2020 zconf_mount `hostname` $1 || error "mount failed"
2023 writeconf_facet () {
2027 do_facet $facet "$TUNEFS --writeconf $dev"
2031 for num in `seq $MDSCOUNT`; do
2032 DEVNAME=$(mdsdevname $num)
2033 writeconf_facet mds$num $DEVNAME
2036 for num in `seq $OSTCOUNT`; do
2037 DEVNAME=$(ostdevname $num)
2038 writeconf_facet ost$num $DEVNAME
2043 nfs_client_mode && return
2045 sanity_mount_check ||
2046 error "environments are insane!"
2050 if [ -z "$CLIENTONLY" ]; then
2051 echo Setup mgs, mdt, osts
2052 echo $WRITECONF | grep -q "writeconf" && \
2054 if ! combined_mgs_mds ; then
2055 start mgs $MGSDEV $MGS_MOUNT_OPTS
2058 for num in `seq $MDSCOUNT`; do
2059 DEVNAME=$(mdsdevname $num)
2060 start mds$num $DEVNAME $MDS_MOUNT_OPTS
2062 # We started mds, now we should set failover variables properly.
2063 # Set mds${num}failover_HOST if it is not set (the default failnode).
2064 local varname=mds${num}failover_HOST
2065 if [ -z "${!varname}" ]; then
2066 eval mds${num}failover_HOST=$(facet_host mds$num)
2069 if [ $IDENTITY_UPCALL != "default" ]; then
2070 switch_identity $num $IDENTITY_UPCALL
2073 for num in `seq $OSTCOUNT`; do
2074 DEVNAME=$(ostdevname $num)
2075 start ost$num $DEVNAME $OST_MOUNT_OPTS
2077 # We started ost$num, now we should set ost${num}failover variable properly.
2078 # Set ost${num}failover_HOST if it is not set (the default failnode).
2079 varname=ost${num}failover_HOST
2080 if [ -z "${!varname}" ]; then
2081 eval ost${num}failover_HOST=$(facet_host ost${num})
2089 # wait a while to allow sptlrpc configuration be propogated to targets,
2090 # only needed when mounting new target devices.
2095 [ "$DAEMONFILE" ] && $LCTL debug_daemon start $DAEMONFILE $DAEMONSIZE
2097 [ -n "$CLIENTS" ] && zconf_mount_clients $CLIENTS $MOUNT
2099 if [ "$MOUNT_2" ]; then
2100 mount_client $MOUNT2
2101 [ -n "$CLIENTS" ] && zconf_mount_clients $CLIENTS $MOUNT2
2106 # by remounting mdt before ost, initial connect from mdt to ost might
2107 # timeout because ost is not ready yet. wait some time to its fully
2108 # recovery. initial obd_connect timeout is 5s; in GSS case it's preceeded
2109 # by a context negotiation rpc with $TIMEOUT.
2110 # FIXME better by monitoring import status.
2113 sleep $((TIMEOUT + 5))
2119 mounted_lustre_filesystems() {
2120 awk '($3 ~ "lustre" && $1 ~ ":") { print $2 }' /proc/mounts
2123 init_facet_vars () {
2124 [ "$CLIENTONLY" ] && return 0
2131 eval export ${facet}_dev=${device}
2132 eval export ${facet}_opt=\"$@\"
2134 local dev=${facet}_dev
2135 local label=$(do_facet ${facet} "$E2LABEL ${!dev}")
2136 [ -z "$label" ] && echo no label for ${!dev} && exit 1
2138 eval export ${facet}_svc=${label}
2140 local varname=${facet}failover_HOST
2141 if [ -z "${!varname}" ]; then
2142 eval $varname=$(facet_host $facet)
2145 # ${facet}failover_dev is set in cfg file
2146 varname=${facet}failover_dev
2147 if [ -n "${!varname}" ] ; then
2148 eval export ${facet}failover_dev=${!varname}
2150 eval export ${facet}failover_dev=$device
2153 # get mount point of already mounted device
2154 # is facet_dev is already mounted then use the real
2155 # mount point of this facet; otherwise use $(facet_mntpt $facet)
2156 # i.e. ${facet}_MOUNT if specified by user or default
2157 local mntpt=$(do_facet ${facet} cat /proc/mounts | \
2158 awk '"'${!dev}'" == $1 && $3 == "lustre" { print $2 }')
2159 if [ -z $mntpt ]; then
2160 mntpt=$(facet_mntpt $facet)
2162 eval export ${facet}_MOUNT=$mntpt
2165 init_facets_vars () {
2168 if ! remote_mds_nodsh; then
2169 for num in `seq $MDSCOUNT`; do
2170 DEVNAME=`mdsdevname $num`
2171 init_facet_vars mds$num $DEVNAME $MDS_MOUNT_OPTS
2175 combined_mgs_mds || init_facet_vars mgs $MGSDEV $MGS_MOUNT_OPTS
2177 remote_ost_nodsh && return
2179 for num in `seq $OSTCOUNT`; do
2180 DEVNAME=`ostdevname $num`
2181 init_facet_vars ost$num $DEVNAME $OST_MOUNT_OPTS
2185 osc_ensure_active () {
2190 while [ $period -lt $timeout ]; do
2191 count=$(do_facet $facet "lctl dl | grep ' IN osc ' 2>/dev/null | wc -l")
2192 if [ $count -eq 0 ]; then
2196 echo "There are $count OST are inactive, wait $period seconds, and try again"
2198 period=$((period+3))
2201 [ $period -lt $timeout ] || log "$count OST are inactive after $timeout seconds, give up"
2204 init_param_vars () {
2205 if ! remote_ost_nodsh && ! remote_mds_nodsh; then
2206 export MDSVER=$(do_facet $SINGLEMDS "lctl get_param version" | cut -d. -f1,2)
2207 export OSTVER=$(do_facet ost1 "lctl get_param version" | cut -d. -f1,2)
2208 export CLIVER=$(lctl get_param version | cut -d. -f 1,2)
2212 TIMEOUT=$(do_facet $SINGLEMDS "lctl get_param -n timeout")
2214 log "Using TIMEOUT=$TIMEOUT"
2216 osc_ensure_active $SINGLEMDS $TIMEOUT
2217 osc_ensure_active client $TIMEOUT
2219 if [ $QUOTA_AUTO -ne 0 ]; then
2220 if [ "$ENABLE_QUOTA" ]; then
2221 echo "enable quota as required"
2222 setup_quota $MOUNT || return 2
2224 echo "disable quota as required"
2225 $LFS quotaoff -ug $MOUNT > /dev/null 2>&1
2232 nfs_client_mode () {
2233 if [ "$NFSCLIENT" ]; then
2234 echo "NFSCLIENT mode: setup, cleanup, check config skipped"
2235 local clients=$CLIENTS
2236 [ -z $clients ] && clients=$(hostname)
2238 # FIXME: remove hostname when 19215 fixed
2239 do_nodes $clients "echo \\\$(hostname); grep ' '$MOUNT' ' /proc/mounts"
2240 declare -a nfsexport=(`grep ' '$MOUNT' ' /proc/mounts | awk '{print $1}' | awk -F: '{print $1 " " $2}'`)
2241 if [[ ${#nfsexport[@]} -eq 0 ]]; then
2242 error_exit NFSCLIENT=$NFSCLIENT mode, but no NFS export found!
2244 do_nodes ${nfsexport[0]} "echo \\\$(hostname); df -T ${nfsexport[1]}"
2250 check_config_client () {
2253 local mounted=$(mount | grep " $mntpt ")
2254 if [ "$CLIENTONLY" ]; then
2256 # CLIENTONLY should not depend on *_HOST settings
2257 local mgc=$($LCTL device_list | awk '/MGC/ {print $4}')
2258 # in theory someone could create a new,
2259 # client-only config file that assumed lustre was already
2260 # configured and didn't set the MGSNID. If MGSNID is not set,
2261 # then we should use the mgs nid currently being used
2262 # as the default value. bug 18021
2263 [[ x$MGSNID = x ]] &&
2266 if [[ x$mgc != xMGC$MGSNID ]]; then
2267 if [ "$mgs_HOST" ]; then
2268 local mgc_ip=$(ping -q -c1 -w1 $mgs_HOST | grep PING | awk '{print $3}' | sed -e "s/(//g" -e "s/)//g")
2269 # [[ x$mgc = xMGC$mgc_ip@$NETTYPE ]] ||
2270 # error_exit "MGSNID=$MGSNID, mounted: $mounted, MGC : $mgc"
2276 local myMGS_host=$mgs_HOST
2277 if [ "$NETTYPE" = "ptl" ]; then
2278 myMGS_host=$(h2ptl $mgs_HOST | sed -e s/@ptl//)
2281 echo Checking config lustre mounted on $mntpt
2282 local mgshost=$(mount | grep " $mntpt " | awk -F@ '{print $1}')
2283 mgshost=$(echo $mgshost | awk -F: '{print $1}')
2285 # if [ "$mgshost" != "$myMGS_host" ]; then
2286 # log "Bad config file: lustre is mounted with mgs $mgshost, but mgs_HOST=$mgs_HOST, NETTYPE=$NETTYPE
2287 # Please use correct config or set mds_HOST correctly!"
2292 check_config_clients () {
2293 local clients=${CLIENTS:-$HOSTNAME}
2296 nfs_client_mode && return
2298 do_rpc_nodes $clients check_config_client $mntpt
2300 sanity_mount_check ||
2301 error "environments are insane!"
2305 local mdstimeout=$(do_facet $SINGLEMDS "lctl get_param -n timeout")
2306 local cltimeout=$(lctl get_param -n timeout)
2307 if [ $mdstimeout -ne $TIMEOUT ] || [ $mdstimeout -ne $cltimeout ]; then
2308 error "timeouts are wrong! mds: $mdstimeout, client: $cltimeout, TIMEOUT=$TIMEOUT"
2315 [ -z $mntpt ] && return 1
2316 local mounted=$(mounted_lustre_filesystems)
2318 echo $mounted' ' | grep -w -q $mntpt' '
2322 [ $(find $1 -maxdepth 1 -print | wc -l) = 1 ] && return 0
2326 # empty lustre filesystem may have empty directories lost+found and .lustre
2328 [ $(find $1 -maxdepth 1 -name lost+found -o -name .lustre -prune -o \
2329 -print | wc -l) = 1 ] || return 1
2330 [ ! -d $1/lost+found ] || is_empty_dir $1/lost+found && return 0
2331 [ ! -d $1/.lustre ] || is_empty_dir $1/.lustre && return 0
2335 check_and_setup_lustre() {
2336 nfs_client_mode && return
2338 local MOUNTED=$(mounted_lustre_filesystems)
2342 # both MOUNT and MOUNT2 are not mounted
2343 if ! is_mounted $MOUNT && ! is_mounted $MOUNT2; then
2344 [ "$REFORMAT" ] && formatall
2345 # setupall mounts both MOUNT and MOUNT2 (if MOUNT_2 is set)
2347 is_mounted $MOUNT || error "NAME=$NAME not mounted"
2348 export I_MOUNTED=yes
2352 elif is_mounted $MOUNT2; then
2354 # MOUNT2 is mounted, while MOUNT_2 is not set
2355 if ! [ "$MOUNT_2" ]; then
2356 cleanup_mount $MOUNT2
2357 export I_UMOUNTED2=yes
2360 # MOUNT2 is mounted, MOUNT_2 is set
2362 # FIXME: what to do if check_config failed?
2364 # 1) remote client has mounted other Lustre fs ?
2365 # 2) it has insane env ?
2366 # let's try umount MOUNT2 on all clients and mount it again:
2367 if ! check_config_clients $MOUNT2; then
2368 cleanup_mount $MOUNT2
2369 restore_mount $MOUNT2
2370 export I_MOUNTED2=yes
2375 # MOUNT is mounted MOUNT2 is not mounted
2376 elif [ "$MOUNT_2" ]; then
2377 restore_mount $MOUNT2
2378 export I_MOUNTED2=yes
2382 # FIXME: what to do if check_config failed?
2384 # 1) remote client has mounted other Lustre fs?
2385 # 2) lustre is mounted on remote_clients atall ?
2386 check_config_clients $MOUNT
2390 do_nodes $(comma_list $(nodes_list)) "lctl set_param debug=\\\"$PTLDEBUG\\\";
2391 lctl set_param subsystem_debug=\\\"${SUBSYSTEM# }\\\";
2392 lctl set_param debug_mb=${DEBUG_SIZE};
2399 if [ "$ONLY" == "setup" ]; then
2405 local clients=${CLIENTS:-$HOSTNAME}
2408 zconf_mount_clients $clients $mntpt
2412 local clients=${CLIENTS:-$HOSTNAME}
2415 zconf_umount_clients $clients $mntpt
2418 cleanup_and_setup_lustre() {
2419 if [ "$ONLY" == "cleanup" -o "`mount | grep $MOUNT`" ]; then
2420 lctl set_param debug=0 || true
2422 if [ "$ONLY" == "cleanup" ]; then
2426 check_and_setup_lustre
2429 # Get all of the server target devices from a given server node and type.
2438 mdt) obd_type="osd" ;;
2439 ost) obd_type="obdfilter" ;; # needs to be fixed when OST also uses an OSD
2440 *) echo "invalid server type" && return 1 ;;
2443 devs=$(do_node $node "lctl get_param -n $obd_type*.*.mntdev")
2444 for dev in $devs; do
2446 *loop*) do_node $node "losetup $dev" | \
2447 sed -e "s/.*(//" -e "s/).*//" ;;
2453 # Get all of the server target devices.
2458 MDTDEV=$(get_mnt_devs $(mdts_nodes) mdt)
2462 for node in $(osts_nodes); do
2463 OSTDEVS[i]=$(get_mnt_devs $node ost)
2468 # Run e2fsck on MDT or OST device.
2474 df > /dev/null # update statfs data on disk
2475 local cmd="$E2FSCK -d -v -t -t -f -n $extra_opts $target_dev"
2478 do_node $node $cmd || rc=$?
2479 [ $rc -le $FSCK_MAX_ERR ] || \
2480 error "$cmd returned $rc, should be <= $FSCK_MAX_ERR"
2484 # Run e2fsck on MDT and OST(s) to generate databases used for lfsck.
2491 [ $MDSCOUNT -eq 1 ] || error "CMD is not supported"
2492 tmp_file=$(mktemp -p $SHARED_DIRECTORY ||
2493 error "fail to create file in $SHARED_DIRECTORY")
2495 # make sure everything gets to the backing store
2496 local list=$(comma_list $CLIENTS $(facet_host $SINGLEMDS) $(osts_nodes))
2497 do_nodes $list "sync; sleep 2; sync"
2499 do_nodes $list ls $tmp_file || \
2500 error "$SHARED_DIRECTORY is not a shared directory"
2503 run_e2fsck $(mdts_nodes) $MDTDEV "--mdsdb $MDSDB"
2508 for node in $(osts_nodes); do
2509 for dev in ${OSTDEVS[i]}; do
2510 run_e2fsck $node $dev "--mdsdb $MDSDB --ostdb $OSTDB-$ostidx"
2511 OSTDB_LIST="$OSTDB_LIST $OSTDB-$ostidx"
2512 ostidx=$((ostidx + 1))
2519 local cmd="$LFSCK_BIN -c -l --mdsdb $MDSDB --ostdb $OSTDB_LIST $MOUNT"
2523 [ $rc -le $FSCK_MAX_ERR ] || \
2524 error "$cmd returned $rc, should be <= $FSCK_MAX_ERR"
2525 echo "lfsck finished with rc=$rc"
2527 rm -rvf $MDSDB* $OSTDB* || true
2531 check_and_cleanup_lustre() {
2532 if [ "$LFSCK_ALWAYS" = "yes" -a "$TESTSUITE" != "lfsck" ]; then
2538 if is_mounted $MOUNT; then
2539 [ -n "$DIR" ] && rm -rf $DIR/[Rdfs][0-9]*
2540 [ "$ENABLE_QUOTA" ] && restore_quota_type || true
2543 if [ "$I_UMOUNTED2" = "yes" ]; then
2544 restore_mount $MOUNT2 || error "restore $MOUNT2 failed"
2547 if [ "$I_MOUNTED2" = "yes" ]; then
2548 cleanup_mount $MOUNT2
2551 if [ "$I_MOUNTED" = "yes" ]; then
2552 cleanupall -f || error "cleanup failed"
2560 wait_for_function () {
2563 # suppress fn both stderr and stdout
2564 if [ "$1" = "--quiet" ]; then
2566 quiet=" > /dev/null 2>&1"
2578 eval $fn $quiet && return 0
2580 wait=$((wait + sleep))
2581 [ $wait -lt $max ] || return 1
2582 echo waiting $fn, $((max - wait)) secs left ...
2592 echo `date +"%H:%M:%S (%s)"` waiting for $host network $max secs ...
2593 if ! wait_for_function --quiet "ping -c 1 -w 3 $host" $max $sleep ; then
2594 echo "Network not available!"
2598 echo `date +"%H:%M:%S (%s)"` network interface is UP
2607 # the sed converts spaces to commas, but leaves the last space
2608 # alone, so the line doesn't end with a comma.
2609 echo "$*" | tr -s " " "\n" | sort -b -u | tr "\n" " " | sed 's/ \([^$]\)/,\1/g'
2615 echo $list | grep -qw $item
2618 # list, excluded are the comma separated lists
2619 exclude_items_from_list () {
2625 for item in ${excluded//,/ }; do
2626 list=$(echo " $list " | sed -re "s/\s+$item\s+/ /g")
2628 echo $(comma_list $list)
2631 # list, expand are the comma separated lists
2633 local list=${1//,/ }
2634 local expand=${2//,/ }
2637 expanded=$(for i in $list $expand; do echo $i; done | sort -u)
2638 echo $(comma_list $expanded)
2641 testslist_filter () {
2642 local script=$LUSTRE/tests/${TESTSUITE}.sh
2644 [ -f $script ] || return 0
2646 local start_at=$START_AT
2647 local stop_at=$STOP_AT
2649 local var=${TESTSUITE//-/_}_START_AT
2650 [ x"${!var}" != x ] && start_at=${!var}
2651 var=${TESTSUITE//-/_}_STOP_AT
2652 [ x"${!var}" != x ] && stop_at=${!var}
2654 sed -n 's/^test_\([^ (]*\).*/\1/p' $script | \
2655 awk ' BEGIN { if ("'${start_at:-0}'" != 0) flag = 1 }
2656 /^'${start_at}'$/ {flag = 0}
2657 {if (flag == 1) print $0}
2658 /^'${stop_at}'$/ { flag = 1 }'
2662 (cd `dirname $1`; echo $PWD/`basename $1`)
2666 local types=${1:-"OST MDS MGS"}
2670 for entry in $types; do
2671 local name=$(echo $entry | tr "[:upper:]" "[:lower:]")
2672 local type=$(echo $entry | tr "[:lower:]" "[:upper:]")
2675 MGS ) list="$list $name";;
2676 MDS|OST ) local count=${type}COUNT
2677 for ((i=1; i<=${!count}; i++)) do
2678 list="$list ${name}$i"
2680 * ) error "Invalid facet type"
2684 echo $(comma_list $list)
2687 ##################################
2688 # Adaptive Timeouts funcs
2691 # only check mds, we assume at_max is the same on all nodes
2692 local at_max=$(do_facet $SINGLEMDS "lctl get_param -n at_max")
2693 if [ $at_max -eq 0 ]; then
2703 # suppose that all ost-s has the same at_max set
2704 if [ $facet == "ost" ]; then
2705 do_facet ost1 "lctl get_param -n at_max"
2707 do_facet $facet "lctl get_param -n at_max"
2717 if [ $facet == "ost" ]; then
2718 for i in `seq $OSTCOUNT`; do
2719 do_facet ost$i "lctl set_param at_max=$at_max"
2722 elif [ $facet == "mds" ]; then
2723 for i in `seq $MDSCOUNT`; do
2724 do_facet mds$i "lctl set_param at_max=$at_max"
2727 do_facet $facet "lctl set_param at_max=$at_max"
2732 ##################################
2736 # OBD_FAIL_MDS_ALL_REQUEST_NET
2738 do_facet $SINGLEMDS lctl set_param fail_loc=0x123
2739 do_facet client "$1" || RC=$?
2740 do_facet $SINGLEMDS lctl set_param fail_loc=0
2745 # OBD_FAIL_MDS_ALL_REPLY_NET
2747 do_facet $SINGLEMDS lctl set_param fail_loc=0x122
2748 do_facet client "$@" || RC=$?
2749 do_facet $SINGLEMDS lctl set_param fail_loc=0
2753 drop_reint_reply() {
2754 # OBD_FAIL_MDS_REINT_NET_REP
2756 do_facet $SINGLEMDS lctl set_param fail_loc=0x119
2757 do_facet client "$@" || RC=$?
2758 do_facet $SINGLEMDS lctl set_param fail_loc=0
2763 #define OBD_FAIL_OST_BRW_PAUSE_BULK 0x214
2765 do_facet ost1 lctl set_param fail_loc=0x214
2766 do_facet client "$1" || RC=$?
2767 do_facet client "sync"
2768 do_facet ost1 lctl set_param fail_loc=0
2772 drop_ldlm_cancel() {
2773 #define OBD_FAIL_LDLM_CANCEL 0x304
2775 do_facet client lctl set_param fail_loc=0x304
2776 do_facet client "$@" || RC=$?
2777 do_facet client lctl set_param fail_loc=0
2781 drop_bl_callback() {
2782 #define OBD_FAIL_LDLM_BL_CALLBACK 0x305
2784 do_facet client lctl set_param fail_loc=0x305
2785 do_facet client "$@" || RC=$?
2786 do_facet client lctl set_param fail_loc=0
2791 #define OBD_FAIL_LDLM_REPLY 0x30c
2793 do_facet $SINGLEMDS lctl set_param fail_loc=0x30c
2794 do_facet client "$@" || RC=$?
2795 do_facet $SINGLEMDS lctl set_param fail_loc=0
2803 echo "clearing fail_loc on $facet"
2804 do_facet $facet "lctl set_param fail_loc=0 2>/dev/null || true"
2807 set_nodes_failloc () {
2808 do_nodes $(comma_list $1) lctl set_param fail_loc=$2
2811 cancel_lru_locks() {
2812 $LCTL mark "cancel_lru_locks $1 start"
2813 for d in `lctl get_param -N ldlm.namespaces.*.lru_size | egrep -i $1`; do
2814 $LCTL set_param -n $d=clear
2816 $LCTL get_param ldlm.namespaces.*.lock_unused_count | egrep -i $1 | grep -v '=0'
2817 $LCTL mark "cancel_lru_locks $1 stop"
2822 NR_CPU=$(grep -c "processor" /proc/cpuinfo)
2823 DEFAULT_LRU_SIZE=$((100 * NR_CPU))
2824 echo "$DEFAULT_LRU_SIZE"
2829 lctl set_param ldlm.namespaces.*$1*.lru_size=0
2832 lru_resize_disable()
2834 lctl set_param ldlm.namespaces.*$1*.lru_size $(default_lru_size)
2839 for FILE in `lctl get_param -N "llite.*.dump_page_cache"`; do
2840 if [ `lctl get_param -n $FILE | wc -l` -gt 1 ]; then
2841 echo there is still data in page cache $FILE ?
2842 lctl get_param -n $FILE
2850 DEBUGSAVE="$(lctl get_param -n debug)"
2854 [ -n "$DEBUGSAVE" ] && \
2855 do_nodes $(comma_list $(nodes_list)) "$LCTL set_param debug=\\\"${DEBUGSAVE}\\\";"
2860 DEBUG_SIZE_SAVED="$(lctl get_param -n debug_mb)"
2863 debug_size_restore() {
2864 [ -n "$DEBUG_SIZE_SAVED" ] && \
2865 do_nodes $(comma_list $(nodes_list)) "$LCTL set_param debug_mb=$DEBUG_SIZE_SAVED"
2869 start_full_debug_logging() {
2874 local DEBUG_SIZE=150
2876 do_nodes $(comma_list $(nodes_list)) "$LCTL set_param debug_mb=$DEBUG_SIZE"
2877 do_nodes $(comma_list $(nodes_list)) "$LCTL set_param debug=$FULLDEBUG;"
2880 stop_full_debug_logging() {
2885 ##################################
2887 ##################################
2890 local TYPE=${TYPE:-"FAIL"}
2893 # do not dump logs if $1=false
2894 if [ "x$1" = "xfalse" ]; then
2899 log " ${TESTSUITE} ${TESTNAME}: @@@@@@ ${TYPE}: $@ "
2901 # We need to dump the logs on all nodes
2903 gather_logs $(comma_list $(nodes_list))
2907 [ "$TESTSUITELOG" ] && echo "$0: ${TYPE}: $TESTNAME $@" >> $TESTSUITELOG
2908 echo "$@" > $LOGDIR/err
2913 local log=$TESTSUITELOG
2915 [ -f "$log" ] && grep -q FAIL: $log && status=1
2928 # use only if we are ignoring failures for this test, bugno required.
2929 # (like ALWAYS_EXCEPT, but run the test and ignore the results.)
2930 # e.g. error_ignore 5494 "your message"
2932 local TYPE="IGNORE (bz$1)"
2938 $FAIL_ON_SKIP_ENV && error false $@ || skip $@
2943 log " SKIP: ${TESTSUITE} ${TESTNAME} $@"
2944 [ "$ALWAYS_SKIPPED" ] && \
2945 skip_logged ${TESTNAME} "$@" || true
2946 [ "$TESTSUITELOG" ] && \
2947 echo "${TESTSUITE}: SKIP: $TESTNAME $@" >> $TESTSUITELOG || true
2950 build_test_filter() {
2951 EXCEPT="$EXCEPT $(testslist_filter)"
2953 [ "$ONLY" ] && log "only running test `echo $ONLY`"
2957 [ "$EXCEPT$ALWAYS_EXCEPT" ] && \
2958 log "excepting tests: `echo $EXCEPT $ALWAYS_EXCEPT`"
2959 [ "$EXCEPT_SLOW" ] && \
2960 log "skipping tests SLOW=no: `echo $EXCEPT_SLOW`"
2961 for E in $EXCEPT; do
2962 eval EXCEPT_${E}=true
2964 for E in $ALWAYS_EXCEPT; do
2965 eval EXCEPT_ALWAYS_${E}=true
2967 for E in $EXCEPT_SLOW; do
2968 eval EXCEPT_SLOW_${E}=true
2970 for G in $GRANT_CHECK_LIST; do
2971 eval GCHECK_ONLY_${G}=true
2976 if [[ $1 = [a-z]* ]]; then
2983 # print a newline if the last test was skipped
2984 export LAST_SKIPPED=
2985 export ALWAYS_SKIPPED=
2987 # Main entry into test-framework. This is called with the name and
2988 # description of a test. The name is used to find the function to run
2989 # the test using "test_$name".
2991 # This supports a variety of methods of specifying specific test to
2992 # run or not run. These need to be documented...
2997 export base=`basetest $1`
2998 if [ ! -z "$ONLY" ]; then
3000 if [ ${!testname}x != x ]; then
3001 [ "$LAST_SKIPPED" ] && echo "" && LAST_SKIPPED=
3002 run_one_logged $1 "$2"
3006 if [ ${!testname}x != x ]; then
3007 [ "$LAST_SKIPPED" ] && echo "" && LAST_SKIPPED=
3008 run_one_logged $1 "$2"
3016 if [ ${!testname}x != x ]; then
3018 TESTNAME=test_$1 skip "skipping excluded test $1"
3021 testname=EXCEPT_$base
3022 if [ ${!testname}x != x ]; then
3024 TESTNAME=test_$1 skip "skipping excluded test $1 (base $base)"
3027 testname=EXCEPT_ALWAYS_$1
3028 if [ ${!testname}x != x ]; then
3031 TESTNAME=test_$1 skip "skipping ALWAYS excluded test $1"
3034 testname=EXCEPT_ALWAYS_$base
3035 if [ ${!testname}x != x ]; then
3038 TESTNAME=test_$1 skip "skipping ALWAYS excluded test $1 (base $base)"
3041 testname=EXCEPT_SLOW_$1
3042 if [ ${!testname}x != x ]; then
3044 TESTNAME=test_$1 skip "skipping SLOW test $1"
3047 testname=EXCEPT_SLOW_$base
3048 if [ ${!testname}x != x ]; then
3050 TESTNAME=test_$1 skip "skipping SLOW test $1 (base $base)"
3056 run_one_logged $1 "$2"
3067 module_loaded lnet || load_modules
3079 do_nodes $(comma_list $(nodes_list)) $LCTL mark "$MSG" 2> /dev/null || true
3084 strace -o $TMP/$1.strace -ttt $*
3086 log "FINISHED: $*: rc $RC"
3091 equals_msg $1 test complete, duration $2 sec
3092 [ -f "$TESTSUITELOG" ] && egrep .FAIL $TESTSUITELOG || true
3093 echo duration $2 >>$TESTSUITELOG
3097 # Set TEST_STATUS here; will be used for logging the result
3098 if [ -f $LOGDIR/err ]; then
3103 echo "$TEST_STATUS $@" 2>&1 | tee -a $TESTSUITELOG
3107 local FFREE=$(do_node $SINGLEMDS \
3108 lctl get_param -n osd*.*MDT*.filesfree | calc_sum)
3109 local FTOTAL=$(do_node $SINGLEMDS \
3110 lctl get_param -n osd*.*MDT*.filestotal | calc_sum)
3112 [ $FFREE -ge $FTOTAL ] && error "files free $FFREE > total $FTOTAL" || true
3116 echo -n "Resetting fail_loc on all nodes..."
3117 do_nodes $(comma_list $(nodes_list)) "lctl set_param -n fail_loc=0 2>/dev/null || true"
3123 # Log a message (on all nodes) padded with "=" before and after.
3124 # Also appends a timestamp and prepends the testsuite name.
3127 EQUALS="===================================================================================================="
3129 msg="== ${TESTSUITE} $*"
3131 [[ $last != "=" && $last != " " ]] && msg="$msg "
3132 msg=$(printf '%s%.*s' "$msg" $((${#EQUALS} - ${#msg})) $EQUALS )
3133 # always include at least == after the message
3134 log "$msg== $(date +"%H:%M:%S (%s)")"
3138 # Run a single test function and cleanup after it.
3140 # This function should be run in a subshell so the test func can
3141 # exit() without stopping the whole script.
3147 export tdir=d0.${TESTSUITE}/d${base}
3148 export TESTNAME=test_$testnum
3149 local SAVE_UMASK=`umask`
3152 banner "test $testnum: $message"
3153 test_${testnum} || error "test_$testnum failed with $?"
3156 check_grant ${testnum} || error "check_grant $testnum failed with $?"
3157 check_catastrophe || error "LBUG/LASSERT detected"
3158 ps auxww | grep -v grep | grep -q multiop && error "multiop still running"
3166 # Wrapper around run_one to ensure:
3167 # - test runs in subshell
3168 # - output of test is saved to separate log file for error reporting
3169 # - test result is saved to data file
3172 local BEFORE=`date +%s`
3174 local name=${TESTSUITE}.test_${1}.test_log.$(hostname).log
3175 local test_log=$LOGDIR/$name
3179 log_sub_test_begin test_${1}
3180 (run_one $1 "$2") 2>&1 | tee $test_log
3181 local RC=${PIPESTATUS[0]}
3183 [ $RC -ne 0 ] && [ ! -f $LOGDIR/err ] && \
3184 echo "test_$1 returned $RC" | tee $LOGDIR/err
3186 duration=$((`date +%s` - $BEFORE))
3187 pass "$1" "(${duration}s)"
3188 [ -f $LOGDIR/err ] && TEST_ERROR=$(cat $LOGDIR/err)
3189 log_sub_test_end $TEST_STATUS $duration "$RC" "$TEST_ERROR"
3191 if [ -f $LOGDIR/err ]; then
3192 $FAIL_ON_ERROR && exit $RC
3199 # Print information of skipped tests to result.yml
3202 log_sub_test_begin $1
3203 log_sub_test_end "SKIP" "0" "0" "\"$2\""
3207 (cd `dirname $1`; echo $PWD/`basename $1`)
3212 export base=`basetest $1`
3213 [ "$CHECK_GRANT" == "no" ] && return 0
3215 testname=GCHECK_ONLY_${base}
3216 [ ${!testname}x == x ] && return 0
3218 echo -n "checking grant......"
3220 local clients=$CLIENTS
3221 [ -z $clients ] && clients=$(hostname)
3223 # sync all the data and make sure no pending data on server
3224 do_nodes $clients sync
3227 client_grant=`do_nodes $clients \
3228 "$LCTL get_param -n osc.${FSNAME}-*.cur_*grant_bytes" | \
3229 awk '{total += $1} END{print total}'`
3232 server_grant=`do_nodes $(comma_list $(osts_nodes)) \
3233 "$LCTL get_param -n obdfilter.${FSNAME}-OST*.tot_granted" | \
3234 awk '{total += $1} END{print total}'`
3236 # check whether client grant == server grant
3237 if [ $client_grant -ne $server_grant ]; then
3238 echo "failed: client:${client_grant} server: ${server_grant}."
3239 do_nodes $(comma_list $(osts_nodes)) \
3240 "$LCTL get_param obdfilter.${FSNAME}-OST*.tot*"
3241 do_nodes $clients "$LCTL get_param osc.${FSNAME}-*.cur_*_bytes"
3244 echo "pass: client:${client_grant} server: ${server_grant}"
3249 ########################
3255 ost=`echo $1 | awk -F_ '{print $3}'`
3256 if [ -z $ost ]; then
3257 ost=`echo $1 | sed 's/-osc.*//'`
3262 ostuuid_from_index()
3264 $LFS osts $2 | awk '/^'$1'/ { print $2 }'
3269 [ "$node" != "$(hostname)" ]
3275 for node in $(mdts_nodes); do
3276 remote_node $node && return 0
3283 [ "$CLIENTONLY" ] && return 0 || true
3284 remote_mds && [ "$PDSH" = "no_dsh" -o -z "$PDSH" -o -z "$mds_HOST" ]
3289 remote_mds_nodsh && echo "SKIP: $TESTSUITE: remote MDS with nodsh" && \
3290 MSKIPPED=1 && return 1
3297 for node in $(osts_nodes) ; do
3298 remote_node $node && return 0
3305 [ "$CLIENTONLY" ] && return 0 || true
3306 remote_ost && [ "$PDSH" = "no_dsh" -o -z "$PDSH" -o -z "$ost_HOST" ]
3311 remote_ost_nodsh && echo "SKIP: $TESTSUITE: remote OST with nodsh" && \
3312 OSKIPPED=1 && return 1
3319 MGS=$(facet_host mgs)
3320 remote_node $MGS && [ "$PDSH" = "no_dsh" -o -z "$PDSH" -o -z "$ost_HOST" ]
3325 remote_mds_nodsh || remote_ost_nodsh || \
3326 $(single_local_node $(comma_list $(nodes_list)))
3332 for num in `seq $MDSCOUNT`; do
3333 MDSNODES="$MDSNODES $(facet_host mds$num)"
3335 NODES_sort=$(for i in $MDSNODES; do echo $i; done | sort -u)
3341 remote_ost && remote_mds
3349 for facet in ${facets//,/ }; do
3350 if [ "$FAILURE_MODE" = HARD ]; then
3351 nodes="$nodes $(facet_active_host $facet)"
3353 nodes="$nodes $(facet_host $facet)"
3356 NODES_sort=$(for i in $nodes; do echo $i; done | sort -u)
3362 local facets=$(get_facets OST)
3363 local nodes=$(facets_nodes $facets)
3369 # FIXME. We need a list of clients
3370 local myNODES=$HOSTNAME
3373 # CLIENTS (if specified) contains the local client
3374 [ -n "$CLIENTS" ] && myNODES=${CLIENTS//,/ }
3376 if [ "$PDSH" -a "$PDSH" != "no_dsh" ]; then
3377 myNODES="$myNODES $(facets_nodes $(get_facets))"
3380 myNODES_sort=$(for i in $myNODES; do echo $i; done | sort -u)
3385 remote_nodes_list () {
3386 local rnodes=$(nodes_list)
3387 rnodes=$(echo " $rnodes " | sed -re "s/\s+$HOSTNAME\s+/ /g")
3391 init_clients_lists () {
3392 # Sanity check: exclude the local client from RCLIENTS
3393 local rclients=$(echo " $RCLIENTS " | sed -re "s/\s+$HOSTNAME\s+/ /g")
3395 # Sanity check: exclude the dup entries
3396 rclients=$(for i in $rclients; do echo $i; done | sort -u)
3398 local clients="$SINGLECLIENT $HOSTNAME $rclients"
3400 # Sanity check: exclude the dup entries from CLIENTS
3401 # for those configs which has SINGLCLIENT set to local client
3402 clients=$(for i in $clients; do echo $i; done | sort -u)
3404 CLIENTS=`comma_list $clients`
3405 local -a remoteclients=($rclients)
3406 for ((i=0; $i<${#remoteclients[@]}; i++)); do
3407 varname=CLIENT$((i + 2))
3408 eval $varname=${remoteclients[i]}
3411 CLIENTCOUNT=$((${#remoteclients[@]} + 1))
3414 get_random_entry () {
3417 rnodes=${rnodes//,/ }
3419 local -a nodes=($rnodes)
3420 local num=${#nodes[@]}
3421 local i=$((RANDOM * num * 2 / 65536))
3427 [ "$CLIENTONLY" ] || [ "$CLIENTMODSONLY" = yes ]
3432 lctl get_param version | grep -q patchless
3436 [ "$MDSVER" = "$CLIVER" -a "$OSTVER" = "$CLIVER" ]
3441 echo $nodes | wc -w || true
3445 local nodes=$(osts_nodes)
3446 local osscount=$(get_node_count "$nodes")
3447 [ ! "$OSTCOUNT" = "$osscount" ]
3451 local nodes=$(mdts_nodes)
3452 local mdtcount=$(get_node_count "$nodes")
3453 [ ! "$MDSCOUNT" = "$mdtcount" ]
3456 generate_machine_file() {
3457 local nodes=${1//,/ }
3458 local machinefile=$2
3460 for node in $nodes; do
3461 echo $node >>$machinefile || \
3462 { echo "can not generate machinefile $machinefile" && return 1; }
3467 local file=$1/stripe
3469 $LFS getstripe -v $file || error
3473 setstripe_nfsserver () {
3476 local nfsserver=$(awk '"'$dir'" ~ $2 && $3 ~ "nfs" && $2 != "/" \
3477 { print $1 }' /proc/mounts | cut -f 1 -d : | head -1)
3479 [ -z $nfsserver ] && echo "$dir is not nfs mounted" && return 1
3481 do_nodev $nfsserver lfs setstripe "$@"
3484 check_runas_id_ret() {
3486 local myRUNAS_UID=$1
3487 local myRUNAS_GID=$2
3490 if [ -z "$myRUNAS" ]; then
3491 error_exit "myRUNAS command must be specified for check_runas_id"
3494 $myRUNAS krb5_login.sh || \
3495 error "Failed to refresh Kerberos V5 TGT for UID $myRUNAS_ID."
3497 mkdir $DIR/d0_runas_test
3499 chown $myRUNAS_UID:$myRUNAS_GID $DIR/d0_runas_test
3500 $myRUNAS touch $DIR/d0_runas_test/f$$ || myRC=$?
3501 rm -rf $DIR/d0_runas_test
3506 local myRUNAS_UID=$1
3507 local myRUNAS_GID=$2
3510 check_runas_id_ret $myRUNAS_UID $myRUNAS_GID $myRUNAS || \
3511 error "unable to write to $DIR/d0_runas_test as UID $myRUNAS_UID.
3512 Please set RUNAS_ID to some UID which exists on MDS and client or
3513 add user $myRUNAS_UID:$myRUNAS_GID on these nodes."
3516 # obtain the UID/GID for MPI_USER
3520 MPI_USER_UID=$(do_facet client "getent passwd $mpi_user | cut -d: -f3;
3521 exit \\\${PIPESTATUS[0]}") || error_exit "failed to get the UID for $mpi_user"
3523 MPI_USER_GID=$(do_facet client "getent passwd $mpi_user | cut -d: -f4;
3524 exit \\\${PIPESTATUS[0]}") || error_exit "failed to get the GID for $mpi_user"
3527 # obtain and cache Kerberos ticket-granting ticket
3528 refresh_krb5_tgt() {
3529 local myRUNAS_UID=$1
3530 local myRUNAS_GID=$2
3533 if [ -z "$myRUNAS" ]; then
3534 error_exit "myRUNAS command must be specified for refresh_krb5_tgt"
3537 CLIENTS=${CLIENTS:-$HOSTNAME}
3538 do_nodes $CLIENTS "set -x
3539 if ! $myRUNAS krb5_login.sh; then
3540 echo "Failed to refresh Krb5 TGT for UID/GID $myRUNAS_UID/$myRUNAS_GID."
3545 # Run multiop in the background, but wait for it to print
3546 # "PAUSING" to its stdout before returning from this function.
3547 multiop_bg_pause() {
3548 MULTIOP_PROG=${MULTIOP_PROG:-multiop}
3552 TMPPIPE=/tmp/multiop_open_wait_pipe.$$
3555 echo "$MULTIOP_PROG $FILE v$ARGS"
3556 $MULTIOP_PROG $FILE v$ARGS > $TMPPIPE &
3558 echo "TMPPIPE=${TMPPIPE}"
3559 read -t 60 multiop_output < $TMPPIPE
3560 if [ $? -ne 0 ]; then
3565 if [ "$multiop_output" != "PAUSING" ]; then
3566 echo "Incorrect multiop output: $multiop_output"
3581 [ ${PIPESTATUS[0]} -eq 0 ] || rc=1
3587 inodes_available () {
3588 local IFree=$($LFS df -i $MOUNT | grep ^$FSNAME | awk '{print $4}' | sort -un | head -1) || return 1
3592 mdsrate_inodes_available () {
3593 local min_inodes=$(inodes_available)
3594 echo $((min_inodes * 99 / 100))
3597 # reset llite stat counters
3598 clear_llite_stats(){
3599 lctl set_param -n llite.*.stats 0
3602 # sum llite stat items
3603 calc_llite_stats() {
3604 local res=$(lctl get_param -n llite.*.stats |
3605 awk 'BEGIN {s = 0} END {print s} /^'"$1"'/ {s += $2}')
3609 # reset osc stat counters
3611 lctl set_param -n osc.*.osc_stats 0
3614 # sum osc stat items
3616 local res=$(lctl get_param -n osc.*.osc_stats |
3617 awk 'BEGIN {s = 0} END {print s} /^'"$1"'/ {s += $2}')
3622 awk 'BEGIN {s = 0}; {s += $1}; END {print s}'
3625 calc_osc_kbytes () {
3626 df $MOUNT > /dev/null
3627 $LCTL get_param -n osc.*[oO][sS][cC][-_][0-9a-f]*.$1 | calc_sum
3630 # save_lustre_params(node, parameter_mask)
3631 # generate a stream of formatted strings (<node> <param name>=<param value>)
3632 save_lustre_params() {
3634 do_nodesv $1 "lctl get_param $2 | while read s; do echo \\\$s; done"
3637 # restore lustre parameters from input stream, produces by save_lustre_params
3638 restore_lustre_params() {
3642 while IFS=" =" read node name val; do
3643 do_node ${node//:/} "lctl set_param -n $name $val"
3647 check_catastrophe() {
3648 local rnodes=${1:-$(comma_list $(remote_nodes_list))}
3649 local C=$CATASTROPHE
3650 [ -f $C ] && [ $(cat $C) -ne 0 ] && return 1
3652 if [ $rnodes ]; then
3653 do_nodes $rnodes "rc=\\\$([ -f $C ] && echo \\\$(< $C) || echo 0);
3654 if [ \\\$rc -ne 0 ]; then echo \\\$(hostname): \\\$rc; fi
3670 do_facet $1 $3 lfs getstripe -v $2 > $tmp_file
3672 stripe_size=`awk '$1 ~ /size/ {print $2}' $tmp_file`
3673 stripe_count=`awk '$1 ~ /count/ {print $2}' $tmp_file`
3674 stripe_index=`awk '$1 ~ /stripe_offset/ {print $2}' $tmp_file`
3678 # CMD: determine mds index where directory inode presents
3681 local file=$dir/f0.get_mds_dir_tmpfile
3686 local iused=$(lfs df -i $dir | grep MDT | awk '{print $3}')
3687 local -a oldused=($iused)
3689 openfile -f O_CREAT:O_LOV_DELAY_CREATE -m 0644 $file > /dev/null
3691 iused=$(lfs df -i $dir | grep MDT | awk '{print $3}')
3692 local -a newused=($iused)
3695 for ((i=0; i<${#newused[@]}; i++)); do
3696 if [ ${oldused[$i]} -lt ${newused[$i]} ]; then
3702 error "mdt-s : inodes count OLD ${oldused[@]} NEW ${newused[@]}"
3705 mdsrate_cleanup () {
3707 mpi_run -np $1 -machinefile $2 ${MDSRATE} --unlink --nfiles $3 --dir $4 --filefmt $5 $6
3712 delayed_recovery_enabled () {
3713 local var=${SINGLEMDS}_svc
3714 do_facet $SINGLEMDS lctl get_param -n mdd.${!var}.stale_export_age > /dev/null 2>&1
3717 ########################
3719 convert_facet2label() {
3722 if [ x$facet = xost ]; then
3726 local varsvc=${facet}_svc
3728 if [ -n ${!varsvc} ]; then
3731 error "No lablel for $facet!"
3735 get_clientosc_proc_path() {
3739 echo "${1}-osc-[!M]*"
3742 get_lustre_version () {
3743 local facet=${1:-"$SINGLEMDS"}
3744 do_facet $facet $LCTL get_param -n version | awk '/^lustre:/ {print $2}'
3747 get_mds_version_major () {
3748 local facet=${1:-"$SINGLEMDS"}
3749 local version=$(get_lustre_version $facet)
3750 echo $version | awk -F. '{print $1}'
3753 get_mds_version_minor () {
3754 local facet=${1:-"$SINGLEMDS"}
3755 local version=$(get_lustre_version $facet)
3756 echo $version | awk -F. '{print $2}'
3759 # If the 2.0 MDS was mounted on 1.8 device, then the OSC and LOV names
3760 # used by MDT would not be changed.
3761 # mdt lov: fsname-mdtlov
3762 # mdt osc: fsname-OSTXXXX-osc
3763 mds_on_old_device() {
3764 local mds=${1:-"$SINGLEMDS"}
3765 local major=$(get_mds_version_major $mds)
3766 local minor=$(get_mds_version_minor $mds)
3768 if [ $major -ge 2 ] || [ $major -eq 1 -a $minor -gt 8 ]; then
3769 do_facet $mds "lctl list_param osc.$FSNAME-OST*-osc \
3770 > /dev/null 2>&1" && return 0
3775 get_mdtosc_proc_path() {
3777 local ost_label=${2:-"*OST*"}
3779 [ "$mds_facet" = "mds" ] && mds_facet=$SINGLEMDS
3780 local mdt_label=$(convert_facet2label $mds_facet)
3781 local mdt_index=$(echo $mdt_label | sed -e 's/^.*-//')
3783 local major=$(get_mds_version_major $mds_facet)
3784 local minor=$(get_mds_version_minor $mds_facet)
3785 if [ $major -le 1 -a $minor -le 8 ] || mds_on_old_device $mds_facet; then
3786 echo "${ost_label}-osc"
3788 echo "${ost_label}-osc-${mdt_index}"
3792 get_osc_import_name() {
3795 local label=$(convert_facet2label $ost)
3797 if [ "${facet:0:3}" = "mds" ]; then
3798 get_mdtosc_proc_path $facet $label
3802 get_clientosc_proc_path $label
3806 _wait_import_state () {
3809 local maxtime=${3:-max_recovery_time}
3813 CONN_STATE=$($LCTL get_param -n $CONN_PROC 2>/dev/null | cut -f2)
3814 while [ "${CONN_STATE}" != "${expected}" ]; do
3815 [ $i -ge $maxtime ] && \
3816 error "can't put import for $CONN_PROC into ${expected} state after $i sec, have ${CONN_STATE}" && \
3819 CONN_STATE=$($LCTL get_param -n $CONN_PROC 2>/dev/null | cut -f2)
3823 log "$CONN_PROC in ${CONN_STATE} state after $i sec"
3827 wait_import_state() {
3830 local maxtime=${3:-max_recovery_time}
3833 for param in ${params//,/ }; do
3834 _wait_import_state $state $param $maxtime || return
3837 wait_osc_import_state() {
3841 local ost=$(get_osc_import_name $facet $ost_facet)
3846 CONN_PROC="osc.${ost}.ost_server_uuid"
3847 CONN_STATE=$(do_facet $facet lctl get_param -n $CONN_PROC 2>/dev/null | cut -f2)
3848 while [ "${CONN_STATE}" != "${expected}" ]; do
3849 if [ "${expected}" == "DISCONN" ]; then
3850 # for disconn we can check after proc entry is removed
3851 [ "x${CONN_STATE}" == "x" ] && return 0
3852 # with AT we can have connect request timeout ~ reconnect timeout
3853 # and test can't see real disconnect
3854 [ "${CONN_STATE}" == "CONNECTING" ] && return 0
3856 # disconnect rpc should be wait not more obd_timeout
3857 [ $i -ge $(($TIMEOUT * 3 / 2)) ] && \
3858 error "can't put import for ${ost}(${ost_facet}) into ${expected} state" && return 1
3860 CONN_STATE=$(do_facet $facet lctl get_param -n $CONN_PROC 2>/dev/null | cut -f2)
3864 log "${ost_facet} now in ${CONN_STATE} state"
3867 get_clientmdc_proc_path() {
3875 # Add paths to lustre tests for 32 and 64 bit systems.
3876 local RPATH="PATH=$RLUSTRE/tests:/usr/lib/lustre/tests:/usr/lib64/lustre/tests:$PATH"
3877 do_nodesv $list "${RPATH} NAME=${NAME} sh rpc.sh $@ "
3880 wait_clients_import_state () {
3887 if [ "$FAILURE_MODE" = HARD ]; then
3888 facets=$(facets_on_host $(facet_active_host $facet))
3891 for facet in ${facets//,/ }; do
3892 local label=$(convert_facet2label $facet)
3895 ost* ) proc_path="osc.$(get_clientosc_proc_path $label).ost_server_uuid" ;;
3896 mds* ) proc_path="mdc.$(get_clientmdc_proc_path $label).mds_server_uuid" ;;
3897 *) error "unknown facet!" ;;
3899 local params=$(expand_list $params $proc_path)
3902 if ! do_rpc_nodes $list wait_import_state $expected $params; then
3903 error "import is not in ${expected} state"
3912 AVAILA=($(do_nodes $(comma_list $(osts_nodes)) \
3913 $LCTL get_param obdfilter.*.kbytesavail))
3914 GRANTA=($(do_nodes $(comma_list $(osts_nodes)) \
3915 $LCTL get_param -n obdfilter.*.tot_granted))
3916 for ((i=0; i<${#AVAILA[@]}; i++)); do
3917 local -a AVAIL1=(${AVAILA[$i]//=/ })
3918 GRANT=$((${GRANTA[$i]}/1024))
3919 echo -n $(echo ${AVAIL1[0]} | cut -d"." -f2) avl=${AVAIL1[1]} grnt=$GRANT diff=$((AVAIL1[1] - GRANT))
3920 [ $((AVAIL1[1] - GRANT)) -lt 400 ] && OSCFULL=0 && echo " FULL" || echo
3926 do_facet mgs lctl pool_list $1
3930 local fsname=${1%%.*}
3931 local poolname=${1##$fsname.}
3933 do_facet mgs lctl pool_new $1
3935 # get param should return err unless pool is created
3936 [[ $RC -ne 0 ]] && return $RC
3938 wait_update $HOSTNAME "lctl get_param -n lov.$fsname-*.pools.$poolname \
3939 2>/dev/null || echo foo" "" || RC=1
3940 if [[ $RC -eq 0 ]]; then
3943 error "pool_new failed $1"
3948 add_pool_to_list () {
3949 local fsname=${1%%.*}
3950 local poolname=${1##$fsname.}
3952 local listvar=${fsname}_CREATED_POOLS
3953 eval export ${listvar}=$(expand_list ${!listvar} $poolname)
3956 remove_pool_from_list () {
3957 local fsname=${1%%.*}
3958 local poolname=${1##$fsname.}
3960 local listvar=${fsname}_CREATED_POOLS
3961 eval export ${listvar}=$(exclude_items_from_list ${!listvar} $poolname)
3964 destroy_pool_int() {
3966 local OSTS=$(do_facet $SINGLEMDS lctl pool_list $1 | \
3967 awk '$1 !~ /^Pool:/ {print $1}')
3968 for ost in $OSTS; do
3969 do_facet mgs lctl pool_remove $1 $ost
3971 do_facet mgs lctl pool_destroy $1
3974 # <fsname>.<poolname> or <poolname>
3976 local fsname=${1%%.*}
3977 local poolname=${1##$fsname.}
3979 [[ x$fsname = x$poolname ]] && fsname=$FSNAME
3983 pool_list $fsname.$poolname || return $?
3985 destroy_pool_int $fsname.$poolname
3987 [[ $RC -ne 0 ]] && return $RC
3989 wait_update $HOSTNAME "lctl get_param -n lov.$fsname-*.pools.$poolname \
3990 2>/dev/null || echo foo" "foo" || RC=1
3992 if [[ $RC -eq 0 ]]; then
3993 remove_pool_from_list $fsname.$poolname
3995 error "destroy pool failed $1"
4001 local fsname=${1:-$FSNAME}
4003 local listvar=${fsname}_CREATED_POOLS
4007 [ x${!listvar} = x ] && return 0
4009 echo destroy the created pools: ${!listvar}
4010 for poolname in ${!listvar//,/ }; do
4011 destroy_pool $fsname.$poolname
4016 local fsname=${1:-$FSNAME}
4018 destroy_pools $fsname
4024 local ts=$(date +%s)
4026 [ -f $LOGDIR/shared ] && docp=false
4028 # dump lustre logs, dmesg
4030 prefix="$LOGDIR/${TESTSUITE}.${TESTNAME}"
4032 echo "Dumping lctl log to ${prefix}.*.${suffix}"
4034 if [ "$CLIENTONLY" -o "$PDSH" == "no_dsh" ]; then
4035 echo "Dumping logs only on local client."
4036 $LCTL dk > ${prefix}.debug_log.$(hostname).${suffix}
4037 dmesg > ${prefix}.dmesg.$(hostname).${suffix}
4042 "$LCTL dk > ${prefix}.debug_log.\\\$(hostname).${suffix};
4043 dmesg > ${prefix}.dmesg.\\\$(hostname).${suffix}"
4044 if [ ! -f $LOGDIR/shared ]; then
4045 do_nodes $list rsync -az "${prefix}.*.${suffix}" $HOSTNAME:$LOGDIR
4048 local archive=$LOGDIR/${TESTSUITE}-$ts.tar.bz2
4049 tar -jcf $archive $LOGDIR/*$ts* $LOGDIR/*${TESTSUITE}*
4055 local list=${1:-$(comma_list $(nodes_list))}
4057 [ -n ${TESTSUITE} ] && do_nodes $list "rm -f $TMP/*${TESTSUITE}*" || true
4069 for i in $(seq 0 $num_mntpts); do
4070 cmd="ls -laf ${mntpt_root}$i/$dir"
4076 for pid in $pids; do
4083 # target_start_and_reset_recovery_timer()
4084 # service_time = at_est2timeout(service_time);
4085 # service_time += 2 * (CONNECTION_SWITCH_MAX + CONNECTION_SWITCH_INC +
4086 # INITIAL_CONNECT_TIMEOUT);
4087 # CONNECTION_SWITCH_MAX : min(25U, max(CONNECTION_SWITCH_MIN,obd_timeout))
4088 #define CONNECTION_SWITCH_INC 1
4089 #define INITIAL_CONNECT_TIMEOUT max(CONNECTION_SWITCH_MIN,obd_timeout/20)
4090 #define CONNECTION_SWITCH_MIN 5U
4092 max_recovery_time () {
4093 local init_connect_timeout=$(( TIMEOUT / 20 ))
4094 [[ $init_connect_timeout > 5 ]] || init_connect_timeout=5
4096 local service_time=$(( $(at_max_get client) + $(( 2 * $(( 25 + 1 + init_connect_timeout)) )) ))
4101 get_clients_mount_count () {
4102 local clients=${CLIENTS:-`hostname`}
4104 # we need to take into account the clients mounts and
4105 # exclude mds/ost mounts if any;
4106 do_nodes $clients cat /proc/mounts | grep lustre | grep $MOUNT | wc -l
4110 PROC_CLI="srpc_info"
4118 if [ $M -lt $N ]; then
4122 while [ $N -lt $M ]; do
4132 calc_connection_cnt() {
4135 # MDT->MDT = 2 * C(M, 2)
4139 comb_m2=$(combination $MDSCOUNT 2)
4141 local num_clients=$(get_clients_mount_count)
4143 local cnt_mdt2mdt=$((comb_m2 * 2))
4144 local cnt_mdt2ost=$((MDSCOUNT * OSTCOUNT))
4145 local cnt_cli2ost=$((num_clients * OSTCOUNT))
4146 local cnt_cli2mdt=$((num_clients * MDSCOUNT))
4147 local cnt_all2ost=$((cnt_mdt2ost + cnt_cli2ost))
4148 local cnt_all2mdt=$((cnt_mdt2mdt + cnt_cli2mdt))
4149 local cnt_all2all=$((cnt_mdt2ost + cnt_mdt2mdt + cnt_cli2ost + cnt_cli2mdt))
4163 local cmd="$tgt.srpc.flavor"
4165 if [ $net == "any" ]; then
4170 if [ $dir != "any" ]; then
4175 log "Setting sptlrpc rule: $cmd"
4176 do_facet mgs "$LCTL conf_param $cmd"
4185 rpc_flvr=`echo $flavor | awk -F - '{ print $1 }'`
4186 bulkspec=`echo $flavor | awk -F - '{ print $2 }'`
4188 count=`echo "$output" | grep "rpc flavor" | grep $rpc_flvr | wc -l`
4190 if [ "x$bulkspec" != "x" ]; then
4191 algs=`echo $bulkspec | awk -F : '{ print $2 }'`
4193 if [ "x$algs" != "x" ]; then
4194 bulk_count=`echo "$output" | grep "bulk flavor" | grep $algs | wc -l`
4196 bulk=`echo $bulkspec | awk -F : '{ print $1 }'`
4197 if [ $bulk == "bulkn" ]; then
4198 bulk_count=`echo "$output" | grep "bulk flavor" \
4199 | grep "null/null" | wc -l`
4200 elif [ $bulk == "bulki" ]; then
4201 bulk_count=`echo "$output" | grep "bulk flavor" \
4202 | grep "/null" | grep -v "null/" | wc -l`
4204 bulk_count=`echo "$output" | grep "bulk flavor" \
4205 | grep -v "/null" | grep -v "null/" | wc -l`
4209 [ $bulk_count -lt $count ] && count=$bulk_count
4220 local clients=${CLIENTS:-`hostname`}
4222 for c in ${clients//,/ }; do
4223 output=`do_node $c lctl get_param -n mdc.*-MDT*-mdc-*.$PROC_CLI 2>/dev/null`
4224 tmpcnt=`count_flvr "$output" $flavor`
4225 cnt=$((cnt + tmpcnt))
4235 local clients=${CLIENTS:-`hostname`}
4237 for c in ${clients//,/ }; do
4238 output=`do_node $c lctl get_param -n osc.*OST*-osc-[^M][^D][^T]*.$PROC_CLI 2>/dev/null`
4239 tmpcnt=`count_flvr "$output" $flavor`
4240 cnt=$((cnt + tmpcnt))
4250 if [ $MDSCOUNT -le 1 ]; then
4255 for num in `seq $MDSCOUNT`; do
4256 output=`do_facet mds$num lctl get_param -n mdc.*-MDT*-mdc[0-9]*.$PROC_CLI 2>/dev/null`
4257 tmpcnt=`count_flvr "$output" $flavor`
4258 cnt=$((cnt + tmpcnt))
4269 for num in `seq $MDSCOUNT`; do
4270 mdtosc=$(get_mdtosc_proc_path mds$num)
4271 mdtosc=${mdtosc/-MDT*/-MDT\*}
4272 output=$(do_facet mds$num lctl get_param -n \
4273 osc.$mdtosc.$PROC_CLI 2>/dev/null)
4274 tmpcnt=`count_flvr "$output" $flavor`
4275 cnt=$((cnt + tmpcnt))
4284 output=`do_facet client lctl get_param -n mgc.*.$PROC_CLI 2>/dev/null`
4285 count_flvr "$output" $flavor
4290 local dir=$1 # from to
4291 local flavor=$2 # flavor expected
4294 if [ $dir == "cli2mdt" ]; then
4295 res=`flvr_cnt_cli2mdt $flavor`
4296 elif [ $dir == "cli2ost" ]; then
4297 res=`flvr_cnt_cli2ost $flavor`
4298 elif [ $dir == "mdt2mdt" ]; then
4299 res=`flvr_cnt_mdt2mdt $flavor`
4300 elif [ $dir == "mdt2ost" ]; then
4301 res=`flvr_cnt_mdt2ost $flavor`
4302 elif [ $dir == "all2ost" ]; then
4303 res1=`flvr_cnt_mdt2ost $flavor`
4304 res2=`flvr_cnt_cli2ost $flavor`
4305 res=$((res1 + res2))
4306 elif [ $dir == "all2mdt" ]; then
4307 res1=`flvr_cnt_mdt2mdt $flavor`
4308 res2=`flvr_cnt_cli2mdt $flavor`
4309 res=$((res1 + res2))
4310 elif [ $dir == "all2all" ]; then
4311 res1=`flvr_cnt_mdt2ost $flavor`
4312 res2=`flvr_cnt_cli2ost $flavor`
4313 res3=`flvr_cnt_mdt2mdt $flavor`
4314 res4=`flvr_cnt_cli2mdt $flavor`
4315 res=$((res1 + res2 + res3 + res4))
4323 local dir=$1 # from to
4324 local flavor=$2 # flavor expected
4325 local expect=${3:-$(calc_connection_cnt $dir)} # number expected
4329 for ((i=0;i<20;i++)); do
4330 echo -n "checking $dir..."
4331 res=$(do_check_flavor $dir $flavor)
4332 echo "found $res/$expect $flavor connections"
4333 [ $res -eq $expect ] && return 0
4337 echo "Error checking $flavor of $dir: expect $expect, actual $res"
4341 restore_to_default_flavor()
4343 local proc="mgs.MGS.live.$FSNAME"
4345 echo "restoring to default flavor..."
4347 nrule=`do_facet mgs lctl get_param -n $proc 2>/dev/null | grep ".srpc.flavor." | wc -l`
4349 # remove all existing rules if any
4350 if [ $nrule -ne 0 ]; then
4351 echo "$nrule existing rules"
4352 for rule in `do_facet mgs lctl get_param -n $proc 2>/dev/null | grep ".srpc.flavor."`; do
4353 echo "remove rule: $rule"
4354 spec=`echo $rule | awk -F = '{print $1}'`
4355 do_facet mgs "$LCTL conf_param -d $spec"
4359 # verify no rules left
4360 nrule=`do_facet mgs lctl get_param -n $proc 2>/dev/null | grep ".srpc.flavor." | wc -l`
4361 [ $nrule -ne 0 ] && error "still $nrule rules left"
4363 # wait for default flavor to be applied
4364 # currently default flavor for all connections are 'null'
4365 wait_flavor all2all null
4366 echo "now at default flavor settings"
4371 local flavor=${1:-null}
4373 echo "setting all flavor to $flavor"
4375 # FIXME need parameter to this fn
4376 # and remove global vars
4377 local cnt_all2all=$(calc_connection_cnt all2all)
4379 local res=$(do_check_flavor all2all $flavor)
4380 if [ $res -eq $cnt_all2all ]; then
4381 echo "already have total $res $flavor connections"
4385 echo "found $res $flavor out of total $cnt_all2all connections"
4386 restore_to_default_flavor
4388 [[ $flavor = null ]] && return 0
4390 set_rule $FSNAME any any $flavor
4391 wait_flavor all2all $flavor
4397 # Checking for shared logdir
4398 if [ ! -d $dir ]; then
4399 # Not found. Create local logdir
4402 touch $dir/node.$(hostname).yml
4407 check_write_access() {
4409 for node in $(nodes_list); do
4410 if [ ! -f "$dir/node.${node}.yml" ]; then
4411 # Logdir not accessible/writable from this node.
4419 if [[ -n $YAML_LOG ]]; then
4422 export YAML_LOG=${LOGDIR}/results.yml
4426 do_rpc_nodes $(comma_list $(nodes_list)) check_logdir $LOGDIR
4427 if check_write_access $LOGDIR; then
4428 touch $LOGDIR/shared
4429 echo "Logging to shared log directory: $LOGDIR"
4431 echo "Logging to local directory: $LOGDIR"
4434 yml_nodes_file $LOGDIR >> $YAML_LOG
4435 yml_results_file >> $YAML_LOG
4439 yml_log_test $1 >> $YAML_LOG
4443 yml_log_test_status $@ >> $YAML_LOG
4446 log_sub_test_begin() {
4447 yml_log_sub_test_begin "$@" >> $YAML_LOG
4450 log_sub_test_end() {
4451 yml_log_sub_test_end "$@" >> $YAML_LOG
4457 local devname=$(basename $1)
4458 local size=$(grep "$devname"$ /proc/partitions | awk '{print $3}')
4459 # loop devices aren't in /proc/partitions
4460 [ "x$size" == "x" ] && local size=$(ls -l $dev | awk '{print $5}')
4462 size=$(($size / 1024 / 1024)) # Gb
4464 local partial_arg=""
4465 # Run in partial (fast) mode if the size
4466 # of a partition > 10 GB
4467 [ $size -gt 10 ] && partial_arg="-p"
4469 llverdev --force $partial_arg $dev
4472 remove_mdt_files() {
4477 local mntpt=${MOUNT%/*}/$facet
4479 echo "removing files from $mdtdev on $facet: $files"
4480 mount -t $FSTYPE $MDS_MOUNT_OPTS $mdtdev $mntpt || return $?
4483 rm $mntpt/ROOT/$f || { rc=$?; break; }
4485 umount -f $mntpt || return $?
4489 duplicate_mdt_files() {
4494 local mntpt=${MOUNT%/*}/$facet
4496 echo "duplicating files on $mdtdev on $facet: $files"
4497 mkdir -p $mntpt || return $?
4498 mount -t $FSTYPE $MDS_MOUNT_OPTS $mdtdev $mntpt || return $?
4508 tmp=$(mktemp $TMP/setfattr.XXXXXXXXXX)
4509 pushd $mntpt/ROOT > /dev/null || return $?
4512 touch $f.bad || return $?
4513 getfattr -n trusted.lov $f | sed "s#$f#&.bad#" > $tmp
4515 [ $rc -eq 0 ] || return $rc
4516 setfattr --restore $tmp || return $?
4522 local devs=${1//,/ }
4525 local rslt=$TMP/sgpdd_survey
4527 # sgpdd-survey cleanups ${rslt}.* files
4529 local cmd="rslt=$rslt $params scsidevs=\"$devs\" $SGPDDSURVEY"
4535 # returns the canonical name for an ldiskfs device
4540 do_facet $facet "dv=\\\$(lctl get_param -n $dev);
4541 if foo=\\\$(lvdisplay -c \\\$dv 2>/dev/null); then
4542 echo dm-\\\${foo##*:};
4544 echo \\\$(basename \\\$dv);
4548 is_sanity_benchmark() {
4549 local benchmarks="dbench bonnie iozone fsx"
4551 for b in $benchmarks; do
4552 if [ "$b" == "$suite" ]; then
4560 $LCTL get_param -n osc.*.kbytesavail | sort -n | head -n1