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 $EXCEPT_LIST_FILE"
40 # check config files for options in decreasing order of preference
41 [ -z "$MODPROBECONF" -a -f /etc/modprobe.d/lustre.conf ] &&
42 MODPROBECONF=/etc/modprobe.d/lustre.conf
43 [ -z "$MODPROBECONF" -a -f /etc/modprobe.d/Lustre ] &&
44 MODPROBECONF=/etc/modprobe.d/Lustre
45 [ -z "$MODPROBECONF" -a -f /etc/modprobe.conf ] &&
46 MODPROBECONF=/etc/modprobe.conf
50 [[ $DIR/ = $MOUNT/* ]] || \
51 { failed=1 && echo "DIR=$DIR not in $MOUNT. Aborting."; }
52 [[ $DIR1/ = $MOUNT1/* ]] || \
53 { failed=1 && echo "DIR1=$DIR1 not in $MOUNT1. Aborting."; }
54 [[ $DIR2/ = $MOUNT2/* ]] || \
55 { failed=1 && echo "DIR2=$DIR2 not in $MOUNT2. Aborting"; }
57 [ -n "$failed" ] && exit 99 || true
61 echo "usage: $0 [-r] [-f cfgfile]"
69 [ "$TESTSUITE" == "lfsck" ] && return 0
70 [ -n "$ONLY" ] && echo "WARNING: ONLY is set to $(echo $ONLY)"
72 local form="%-13s %-17s %-9s %s %s\n"
73 printf "$form" "status" "script" "Total(sec)" "E(xcluded) S(low)"
74 echo "------------------------------------------------------------------------------------"
75 for O in $DEFAULT_SUITES; do
76 O=$(echo $O | tr "-" "_" | tr "[:lower:]" "[:upper:]")
77 [ "${!O}" = "no" ] && continue || true
78 local o=$(echo $O | tr "[:upper:]_" "[:lower:]-")
79 local log=${TMP}/${o}.log
80 if is_sanity_benchmark $o; then
81 log=${TMP}/sanity-benchmark.log
86 local status=Unfinished
88 skipped=$(grep excluded $log | awk '{ printf " %s", $3 }' | sed 's/test_//g')
89 slow=$(egrep "^PASS|^FAIL" $log | tr -d "("| sed s/s\)$//g | sort -nr -k 3 | head -5 | awk '{ print $2":"$3"s" }')
90 total=$(grep duration $log | awk '{ print $2}')
91 if [ "${!O}" = "done" ]; then
95 local durations=$(egrep "^PASS|^FAIL" $log | tr -d "("| sed s/s\)$//g | awk '{ print $2":"$3"|" }')
96 details=$(printf "%s\n%s %s %s\n" "$details" "DDETAILS" "$O" "$(echo $durations)")
99 printf "$form" $status "$O" "${total}" "E=$skipped"
100 printf "$form" "-" "-" "-" "S=$(echo $slow)"
103 for O in $DEFAULT_SUITES; do
104 O=$(echo $O | tr "-" "_" | tr "[:lower:]" "[:upper:]")
105 if [ "${!O}" = "no" ]; then
106 printf "$form" "Skipped" "$O" ""
110 # print the detailed tests durations if DDETAILS=true
117 export LUSTRE=`absolute_path $LUSTRE`
118 export TESTSUITE=`basename $0 .sh`
119 export TEST_FAILED=false
120 export FAIL_ON_SKIP_ENV=${FAIL_ON_SKIP_ENV:-false}
122 export MKE2FS=${MKE2FS:-mke2fs}
123 export DEBUGFS=${DEBUGFS:-debugfs}
124 export TUNE2FS=${TUNE2FS:-tune2fs}
125 export E2LABEL=${E2LABEL:-e2label}
126 export DUMPE2FS=${DUMPE2FS:-dumpe2fs}
127 export E2FSCK=${E2FSCK:-e2fsck}
128 export LFSCK_BIN=${LFSCK_BIN:-lfsck}
130 export LFSCK_ALWAYS=${LFSCK_ALWAYS:-"no"} # check fs after each test suite
131 export FSCK_MAX_ERR=4 # File system errors left uncorrected
133 #[ -d /r ] && export ROOT=${ROOT:-/r}
134 export TMP=${TMP:-$ROOT/tmp}
135 export TESTSUITELOG=${TMP}/${TESTSUITE}.log
136 export LOGDIR=${LOGDIR:-${TMP}/test_logs/$(date +%s)}
137 export TESTLOG_PREFIX=$LOGDIR/$TESTSUITE
139 export HOSTNAME=${HOSTNAME:-$(hostname -s)}
140 if ! echo $PATH | grep -q $LUSTRE/utils; then
141 export PATH=$LUSTRE/utils:$PATH
143 if ! echo $PATH | grep -q $LUSTRE/utils/gss; then
144 export PATH=$LUSTRE/utils/gss:$PATH
146 if ! echo $PATH | grep -q $LUSTRE/tests; then
147 export PATH=$LUSTRE/tests:$PATH
149 if ! echo $PATH | grep -q $LUSTRE/../lustre-iokit/sgpdd-survey; then
150 export PATH=$LUSTRE/../lustre-iokit/sgpdd-survey:$PATH
152 export LST=${LST:-"$LUSTRE/../lnet/utils/lst"}
153 [ ! -f "$LST" ] && export LST=$(which lst)
154 export SGPDDSURVEY=${SGPDDSURVEY:-"$LUSTRE/../lustre-iokit/sgpdd-survey/sgpdd-survey")}
155 [ ! -f "$SGPDDSURVEY" ] && export SGPDDSURVEY=$(which sgpdd-survey)
156 # Ubuntu, at least, has a truncate command in /usr/bin
157 # so fully path our truncate command.
158 export TRUNCATE=${TRUNCATE:-$LUSTRE/tests/truncate}
159 export MDSRATE=${MDSRATE:-"$LUSTRE/tests/mpi/mdsrate"}
160 [ ! -f "$MDSRATE" ] && export MDSRATE=$(which mdsrate 2> /dev/null)
161 if ! echo $PATH | grep -q $LUSTRE/tests/racer; then
162 export PATH=$LUSTRE/tests/racer:$PATH:
164 if ! echo $PATH | grep -q $LUSTRE/tests/mpi; then
165 export PATH=$LUSTRE/tests/mpi:$PATH
167 export RSYNC_RSH=${RSYNC_RSH:-rsh}
168 export LCTL=${LCTL:-"$LUSTRE/utils/lctl"}
169 [ ! -f "$LCTL" ] && export LCTL=$(which lctl)
170 export LFS=${LFS:-"$LUSTRE/utils/lfs"}
171 [ ! -f "$LFS" ] && export LFS=$(which lfs)
172 export L_GETIDENTITY=${L_GETIDENTITY:-"$LUSTRE/utils/l_getidentity"}
173 if [ ! -f "$L_GETIDENTITY" ]; then
174 if `which l_getidentity > /dev/null 2>&1`; then
175 export L_GETIDENTITY=$(which l_getidentity)
177 export L_GETIDENTITY=NONE
180 export LL_DECODE_FILTER_FID=${LL_DECODE_FILTER_FID:-"$LUSTRE/utils/ll_decode_filter_fid"}
181 [ ! -f "$LL_DECODE_FILTER_FID" ] && export LL_DECODE_FILTER_FID=$(which ll_decode_filter_fid)
182 export MKFS=${MKFS:-"$LUSTRE/utils/mkfs.lustre"}
183 [ ! -f "$MKFS" ] && export MKFS=$(which mkfs.lustre)
184 export TUNEFS=${TUNEFS:-"$LUSTRE/utils/tunefs.lustre"}
185 [ ! -f "$TUNEFS" ] && export TUNEFS=$(which tunefs.lustre)
186 export CHECKSTAT="${CHECKSTAT:-"checkstat -v"} "
187 export LUSTRE_RMMOD=${LUSTRE_RMMOD:-$LUSTRE/scripts/lustre_rmmod}
188 [ ! -f "$LUSTRE_RMMOD" ] && export LUSTRE_RMMOD=$(which lustre_rmmod 2> /dev/null)
189 export FSTYPE=${FSTYPE:-"ldiskfs"}
190 export NAME=${NAME:-local}
191 export LGSSD=${LGSSD:-"$LUSTRE/utils/gss/lgssd"}
192 [ "$GSS_PIPEFS" = "true" ] && [ ! -f "$LGSSD" ] && \
193 export LGSSD=$(which lgssd)
194 export LSVCGSSD=${LSVCGSSD:-"$LUSTRE/utils/gss/lsvcgssd"}
195 [ ! -f "$LSVCGSSD" ] && export LSVCGSSD=$(which lsvcgssd 2> /dev/null)
196 export KRB5DIR=${KRB5DIR:-"/usr/kerberos"}
198 export SAVE_PWD=${SAVE_PWD:-$LUSTRE/tests}
201 if [ "$ACCEPTOR_PORT" ]; then
202 export PORT_OPT="--port $ACCEPTOR_PORT"
207 echo "Using GSS/krb5 ptlrpc security flavor"
208 which lgss_keyring > /dev/null 2>&1 || \
209 error_exit "built with gss disabled! SEC=$SEC"
220 IDENTITY_UPCALL=false
223 export LOAD_MODULES_REMOTE=${LOAD_MODULES_REMOTE:-false}
225 # Paths on remote nodes, if different
226 export RLUSTRE=${RLUSTRE:-$LUSTRE}
227 export RPWD=${RPWD:-$PWD}
228 export I_MOUNTED=${I_MOUNTED:-"no"}
229 if [ ! -f /lib/modules/$(uname -r)/kernel/fs/lustre/mds.ko -a \
230 ! -f /lib/modules/$(uname -r)/updates/kernel/fs/lustre/mds.ko -a \
231 ! -f `dirname $0`/../mds/mds.ko ]; then
232 export CLIENTMODSONLY=yes
235 export SHUTDOWN_ATTEMPTS=${SHUTDOWN_ATTEMPTS:-3}
239 while getopts "rvwf:" opt $*; do
242 r) REFORMAT=--reformat;;
244 w) WRITECONF=writeconf;;
249 shift $((OPTIND - 1))
252 # print the durations of each test if "true"
253 DDETAILS=${DDETAILS:-false}
254 [ "$TESTSUITELOG" ] && rm -f $TESTSUITELOG || true
259 echo -n $((($1 << 16) | ($2 << 8) | $3))
262 export LINUX_VERSION=$(uname -r | sed -e "s/[-.]/ /3" -e "s/ .*//")
263 export LINUX_VERSION_CODE=$(kernel_version ${LINUX_VERSION//\./ })
266 2.4.*) EXT=".o"; USE_QUOTA=no; [ ! "$CLIENTONLY" ] && FSTYPE=ext3;;
267 *) EXT=".ko"; USE_QUOTA=yes;;
272 /sbin/lsmod | grep -q "^\<$1\>"
275 # Load a module on the system where this is running.
277 # Synopsis: load_module module_name [module arguments for insmod/modprobe]
279 # If module arguments are not given but MODOPTS_<MODULE> is set, then its value
280 # will be used as the arguments. Otherwise arguments will be obtained from
281 # /etc/modprobe.conf, from /etc/modprobe.d/Lustre, or else none will be used.
288 BASE=`basename $module $EXT`
290 module_loaded ${BASE} && return
292 # If no module arguments were passed, get them from $MODOPTS_<MODULE>, else from
294 if [ $# -eq 0 ]; then
295 # $MODOPTS_<MODULE>; we could use associative arrays, but that's not in
296 # Bash until 4.x, so we resort to eval.
297 optvar="MODOPTS_$(basename $module | tr a-z A-Z)"
298 eval set -- \$$optvar
299 if [ $# -eq 0 -a -n "$MODPROBECONF" ]; then
300 # Nothing in $MODOPTS_<MODULE>; try modprobe.conf
301 set -- $(grep -P "^options\\s+${BASE}" $MODPROBECONF)
302 # Get rid of "options $module"
303 (($# > 0)) && shift 2
305 # Ensure we have accept=all for lnet
306 if [ $(basename $module) = lnet ]; then
307 # OK, this is a bit wordy...
308 local arg accept_all_present=false
310 [ "$arg" = accept=all ] && accept_all_present=true
312 $accept_all_present || set -- "$@" accept=all
317 [ $# -gt 0 ] && echo "${module} options: '$*'"
319 # Note that insmod will ignore anything in modprobe.conf, which is why we're
320 # passing options on the command-line.
321 if [ "$BASE" == "lnet_selftest" ] && \
322 [ -f ${LUSTRE}/../lnet/selftest/${module}${EXT} ]; then
323 insmod ${LUSTRE}/../lnet/selftest/${module}${EXT}
324 elif [ -f ${LUSTRE}/${module}${EXT} ]; then
325 insmod ${LUSTRE}/${module}${EXT} "$@"
327 # must be testing a "make install" or "rpm" installation
328 # note failed to load ptlrpc_gss is considered not fatal
329 if [ "$BASE" == "ptlrpc_gss" ]; then
330 modprobe $BASE "$@" 2>/dev/null || echo "gss/krb5 is not supported"
337 llite_lloop_enabled() {
338 local n1=$(uname -r | cut -d. -f1)
339 local n2=$(uname -r | cut -d. -f2)
340 local n3=$(uname -r | cut -d- -f1 | cut -d. -f3)
342 # load the llite_lloop module for < 2.6.32 kernels
343 if [[ $n1 -lt 2 ]] || [[ $n1 -eq 2 && $n2 -lt 6 ]] || \
344 [[ $n1 -eq 2 && $n2 -eq 6 && $n3 -lt 32 ]] || \
351 load_modules_local() {
352 if [ -n "$MODPROBE" ]; then
354 echo "Using modprobe to load modules"
358 echo Loading modules from $LUSTRE
359 load_module ../libcfs/libcfs/libcfs
360 [ "$PTLDEBUG" ] && lctl set_param debug="$PTLDEBUG"
361 [ "$SUBSYSTEM" ] && lctl set_param subsystem_debug="${SUBSYSTEM# }"
362 load_module ../lnet/lnet/lnet
363 LNETLND=${LNETLND:-"socklnd/ksocklnd"}
364 load_module ../lnet/klnds/$LNETLND
365 load_module lvfs/lvfs
366 load_module obdclass/obdclass
367 load_module ptlrpc/ptlrpc
368 load_module ptlrpc/gss/ptlrpc_gss
369 [ "$USE_QUOTA" = "yes" -a "$LQUOTA" != "no" ] && load_module quota/lquota $LQUOTAOPTS
377 if ! client_only; then
378 SYMLIST=/proc/kallsyms
379 grep -q crc16 $SYMLIST || { modprobe crc16 2>/dev/null || true; }
380 grep -q -w jbd $SYMLIST || { modprobe jbd 2>/dev/null || true; }
381 grep -q -w jbd2 $SYMLIST || { modprobe jbd2 2>/dev/null || true; }
382 if [ "$FSTYPE" = "ldiskfs" ]; then
383 grep -q exportfs_decode_fh $SYMLIST ||
384 { modprobe exportfs 2> /dev/null || true; }
385 load_module ../ldiskfs/ldiskfs/ldiskfs
391 load_module lvfs/fsfilt_$FSTYPE
393 load_module osd-ldiskfs/osd_ldiskfs
395 load_module obdfilter/obdfilter
399 load_module llite/lustre
400 llite_lloop_enabled && load_module llite/llite_lloop
401 [ -d /r ] && OGDB=${OGDB:-"/r/tmp"}
403 rm -f $OGDB/ogdb-$HOSTNAME
404 $LCTL modules > $OGDB/ogdb-$HOSTNAME
406 # 'mount' doesn't look in $PATH, just sbin
407 if [ -f $LUSTRE/utils/mount.lustre ] && \
408 ! grep -qe "/sbin/mount\.lustre " /proc/mounts; then
409 [ ! -f /sbin/mount.lustre ] && touch /sbin/mount.lustre
410 mount --bind $LUSTRE/utils/mount.lustre /sbin/mount.lustre || true
417 # load modules on remote nodes optionally
418 # lustre-tests have to be installed on these nodes
419 if $LOAD_MODULES_REMOTE ; then
420 local list=$(comma_list $(remote_nodes_list))
421 echo loading modules on $list
422 do_rpc_nodes $list load_modules
427 LEAK_LUSTRE=$(dmesg | tail -n 30 | grep "obd_memory.*leaked" || true)
428 LEAK_PORTALS=$(dmesg | tail -n 20 | grep "Portals memory leaked" || true)
429 if [ "$LEAK_LUSTRE" -o "$LEAK_PORTALS" ]; then
430 echo "$LEAK_LUSTRE" 1>&2
431 echo "$LEAK_PORTALS" 1>&2
432 mv $TMP/debug $TMP/debug-leak.`date +%s` || true
433 echo "Memory leaks detected"
434 [ -n "$IGNORE_LEAK" ] && { echo "ignoring leaks" && return 0; } || true
440 wait_exit_ST client # bug 12845
442 $LUSTRE_RMMOD $FSTYPE || return 2
444 if $LOAD_MODULES_REMOTE ; then
445 local list=$(comma_list $(remote_nodes_list))
446 if [ ! -z $list ]; then
447 echo unloading modules on $list
448 do_rpc_nodes $list $LUSTRE_RMMOD $FSTYPE
449 do_rpc_nodes $list check_mem_leak
453 if grep -qe "/sbin/mount\.lustre" /proc/mounts; then
454 umount /sbin/mount.lustre || true
455 [ -w /sbin/mount.lustre -a ! -s /sbin/mount.lustre ] && \
456 rm -f /sbin/mount.lustre || true
459 check_mem_leak || return 254
461 echo "modules unloaded."
465 check_gss_daemon_nodes() {
469 do_nodesv $list "num=\\\$(ps -o cmd -C $dname | grep $dname | wc -l);
470 if [ \\\"\\\$num\\\" -ne 1 ]; then
471 echo \\\$num instance of $dname;
476 check_gss_daemon_facet() {
480 num=`do_facet $facet ps -o cmd -C $dname | grep $dname | wc -l`
481 if [ $num -ne 1 ]; then
482 echo "$num instance of $dname on $facet"
491 echo Stopping $@ on $list
492 do_nodes $list "killall -2 $@ 2>/dev/null || true"
495 # start gss daemons on all nodes, or
496 # "daemon" on "list" if set
497 start_gss_daemons() {
501 if [ "$list" ] && [ "$daemon" ] ; then
502 echo "Starting gss daemon on nodes: $list"
503 do_nodes $list "$daemon" || return 8
507 local list=$(comma_list $(mdts_nodes))
509 echo "Starting gss daemon on mds: $list"
510 do_nodes $list "$LSVCGSSD -v" || return 1
512 do_nodes $list "$LGSSD -v" || return 2
515 list=$(comma_list $(osts_nodes))
516 echo "Starting gss daemon on ost: $list"
517 do_nodes $list "$LSVCGSSD -v" || return 3
518 # starting on clients
520 local clients=${CLIENTS:-`hostname`}
522 echo "Starting $LGSSD on clients $clients "
523 do_nodes $clients "$LGSSD -v" || return 4
526 # wait daemons entering "stable" status
530 # check daemons are running
532 list=$(comma_list $(mdts_nodes) $(osts_nodes))
533 check_gss_daemon_nodes $list lsvcgssd || return 5
535 list=$(comma_list $(mdts_nodes))
536 check_gss_daemon_nodes $list lgssd || return 6
539 check_gss_daemon_nodes $clients lgssd || return 7
544 local list=$(comma_list $(mdts_nodes))
546 send_sigint $list lsvcgssd lgssd
548 list=$(comma_list $(osts_nodes))
549 send_sigint $list lsvcgssd
551 list=${CLIENTS:-`hostname`}
552 send_sigint $list lgssd
557 if ! module_loaded ptlrpc_gss; then
558 load_module ptlrpc/gss/ptlrpc_gss
559 module_loaded ptlrpc_gss ||
560 error_exit "init_gss : GSS=$GSS, but gss/krb5 is not supported!"
562 start_gss_daemons || error_exit "start gss daemon failed! rc=$?"
564 if [ -n "$LGSS_KEYRING_DEBUG" ]; then
565 echo $LGSS_KEYRING_DEBUG > /proc/fs/lustre/sptlrpc/gss/lgss_keyring/debug_level
573 # maybe cleanup credential cache?
579 local device=`mdsdevname $num`
580 local label=`do_facet mds$num "e2label ${device}" | grep -v "CMD: "`
586 local device=`ostdevname $num`
587 local label=`do_facet ost$num "e2label ${device}" | grep -v "CMD: "`
592 local dz=${1:-$DEBUG_SIZE}
594 if [ -f /sys/devices/system/cpu/possible ]; then
595 local cpus=$(($(cut -d "-" -f 2 /sys/devices/system/cpu/possible)+1))
597 local cpus=$(getconf _NPROCESSORS_CONF)
600 # bug 19944, adjust size to be -gt num_possible_cpus()
601 # promise 2MB for every cpu at least
602 if [ -n "$cpus" ] && [ $((cpus * 2)) -gt $dz ]; then
605 lctl set_param debug_mb=$dz
608 set_default_debug () {
609 local debug=${1:-"$PTLDEBUG"}
610 local subsys=${2:-"$SUBSYSTEM"}
611 local debug_size=${3:-$DEBUG_SIZE}
613 [ -n "$debug" ] && lctl set_param debug="$debug" >/dev/null
614 [ -n "$subsys" ] && lctl set_param subsystem_debug="${subsys# }" >/dev/null
616 [ -n "$debug_size" ] && set_debug_size $debug_size > /dev/null
619 set_default_debug_nodes () {
622 if [[ ,$nodes, = *,$HOSTNAME,* ]]; then
623 nodes=$(exclude_items_from_list "$nodes" "$HOSTNAME")
627 [[ -n $nodes ]] && do_rpc_nodes $nodes set_default_debug \
628 \\\"$PTLDEBUG\\\" \\\"$SUBSYSTEM\\\" $DEBUG_SIZE || true
631 set_default_debug_facet () {
633 local node=$(facet_active_host $facet)
634 [ -z "$node" ] && echo "No host defined for facet $facet" && exit 1
636 set_default_debug_nodes $node
641 local facets=${1:-$(get_facets)}
644 for facet in ${facets//,/ }; do
645 mount_facet $facet || error "Restart of $facet failed!"
652 local dev=$(facet_active $facet)_dev
653 local opt=${facet}_opt
654 local mntpt=$(facet_mntpt $facet)
656 echo "Starting ${facet}: ${!opt} $@ ${!dev} $mntpt"
657 do_facet ${facet} "mkdir -p $mntpt; mount -t lustre ${!opt} $@ ${!dev} $mntpt"
659 if [ $RC -ne 0 ]; then
660 echo "mount -t lustre $@ ${!dev} $mntpt"
661 echo "Start of ${!dev} on ${facet} failed ${RC}"
663 set_default_debug_facet $facet
665 label=$(do_facet ${facet} "$E2LABEL ${!dev}")
666 [ -z "$label" ] && echo no label for ${!dev} && exit 1
667 eval export ${facet}_svc=${label}
668 echo Started ${label}
673 # start facet device options
679 eval export ${facet}_dev=${device}
680 eval export ${facet}_opt=\"$@\"
682 local varname=${facet}failover_dev
683 if [ -n "${!varname}" ] ; then
684 eval export ${facet}failover_dev=${!varname}
686 eval export ${facet}failover_dev=$device
689 local mntpt=$(facet_mntpt $facet)
690 do_facet ${facet} mkdir -p $mntpt
691 eval export ${facet}_MOUNT=$mntpt
701 local HOST=`facet_active_host $facet`
702 [ -z $HOST ] && echo stop: no host for $facet && return 0
704 local mntpt=$(facet_mntpt $facet)
705 running=$(do_facet ${facet} "grep -c $mntpt' ' /proc/mounts") || true
706 if [ ${running} -ne 0 ]; then
707 echo "Stopping $mntpt (opts:$@) on $HOST"
708 do_facet ${facet} umount -d $@ $mntpt
711 # umount should block, but we should wait for unrelated obd's
712 # like the MGS or MGC to also stop.
713 wait_exit_ST ${facet}
716 # save quota version (both administrative and operational quotas)
717 # add an additional parameter if mountpoint is ever different from $MOUNT
718 quota_save_version() {
719 local fsname=${2:-$FSNAME}
721 local ver=$(tr -c -d "123" <<< $spec)
722 local type=$(tr -c -d "ug" <<< $spec)
724 [ -n "$ver" -a "$ver" != "3" ] && error "wrong quota version specifier"
726 [ -n "$type" ] && { $LFS quotacheck -$type $MOUNT || error "quotacheck has failed"; }
728 do_facet mgs "lctl conf_param ${fsname}-MDT*.mdd.quota_type=$spec"
730 local osts=$(get_facets OST)
731 for ost in ${osts//,/ }; do
733 do_facet mgs "lctl conf_param ${!varsvc}.ost.quota_type=$spec"
737 # client could mount several lustre
739 local fsname=${1:-$FSNAME}
741 do_facet mgs lctl get_param mdd.${fsname}-MDT*.quota_type || rc=$?
742 do_nodes $(comma_list $(osts_nodes)) \
743 lctl get_param obdfilter.${fsname}-OST*.quota_type || rc=$?
747 restore_quota_type () {
748 local mntpt=${1:-$MOUNT}
749 local quota_type=$(quota_type $FSNAME | grep MDT | cut -d "=" -f2)
750 if [ ! "$old_QUOTA_TYPE" ] || [ "$quota_type" = "$old_QUOTA_TYPE" ]; then
753 quota_save_version $old_QUOTA_TYPE
759 # We need save the original quota_type params, and restore them after testing
761 # Suppose that quota type the same on mds and ost
762 local quota_type=$(quota_type | grep MDT | cut -d "=" -f2)
763 [ ${PIPESTATUS[0]} -eq 0 ] || error "quota_type failed!"
764 echo "[HOST:$HOSTNAME] [old_quota_type:$quota_type] [new_quota_type:$QUOTA_TYPE]"
765 if [ "$quota_type" != "$QUOTA_TYPE" ]; then
766 export old_QUOTA_TYPE=$quota_type
767 quota_save_version $QUOTA_TYPE
769 qtype=$(tr -c -d "ug" <<< $QUOTA_TYPE)
770 $LFS quotacheck -$qtype $mntpt || error "quotacheck has failed for $type"
773 local quota_usrs=$QUOTA_USERS
775 # get_filesystem_size
776 local disksz=$(lfs df $mntpt | grep "filesystem summary:" | awk '{print $3}')
777 local blk_soft=$((disksz + 1024))
778 local blk_hard=$((blk_soft + blk_soft / 20)) # Go 5% over
780 local Inodes=$(lfs df -i $mntpt | grep "filesystem summary:" | awk '{print $3}')
782 local i_hard=$((i_soft + i_soft / 20))
784 echo "Total disk size: $disksz block-softlimit: $blk_soft block-hardlimit:
785 $blk_hard inode-softlimit: $i_soft inode-hardlimit: $i_hard"
788 for usr in $quota_usrs; do
789 echo "Setting up quota on $HOSTNAME:$mntpt for $usr..."
791 cmd="$LFS setquota -$type $usr -b $blk_soft -B $blk_hard -i $i_soft -I $i_hard $mntpt"
793 eval $cmd || error "$cmd FAILED!"
795 # display the quota status
796 echo "Quota settings for $usr : "
797 $LFS quota -v -u $usr $mntpt || true
804 local OPTIONS=${3:-$MOUNTOPT}
806 local device=$MGSNID:/$FSNAME
807 if [ -z "$mnt" -o -z "$FSNAME" ]; then
808 echo Bad zconf mount command: opt=$OPTIONS dev=$device mnt=$mnt
812 echo "Starting client: $client: $OPTIONS $device $mnt"
813 do_node $client mkdir -p $mnt
814 do_node $client mount -t lustre $OPTIONS $device $mnt || return 1
816 set_default_debug_nodes $client
829 local running=$(do_node $client "grep -c $mnt' ' /proc/mounts") || true
830 if [ $running -ne 0 ]; then
831 echo "Stopping client $client $mnt (opts:$force)"
832 do_node $client lsof -t $mnt || need_kill=no
833 if [ "x$force" != "x" -a "x$need_kill" != "xno" ]; then
834 pids=$(do_node $client lsof -t $mnt | sort -u);
835 if [ -n $pids ]; then
836 do_node $client kill -9 $pids || true
840 busy=$(do_node $client "umount $force $mnt 2>&1" | grep -c "busy") || true
841 if [ $busy -ne 0 ] ; then
842 echo "$mnt is still busy, wait one second" && sleep 1
843 do_node $client umount $force $mnt
848 # nodes is comma list
849 sanity_mount_check_nodes () {
855 # FIXME: assume that all cluster nodes run the same os
856 [ "$(uname)" = Linux ] || return 0
859 for mnt in $mnts ; do
860 do_nodes $nodes "running=\\\$(grep -c $mnt' ' /proc/mounts);
861 mpts=\\\$(mount | grep -w -c $mnt);
862 if [ \\\$running -ne \\\$mpts ]; then
863 echo \\\$(hostname) env are INSANE!;
871 sanity_mount_check_servers () {
873 { echo "CLIENTONLY mode, skip mount_check_servers"; return 0; } || true
874 echo Checking servers environments
876 # FIXME: modify get_facets to display all facets wo params
877 local facets="$(get_facets OST),$(get_facets MDS),mgs"
881 for facet in ${facets//,/ }; do
882 node=$(facet_host ${facet})
883 mntpt=$(facet_mntpt $facet)
884 sanity_mount_check_nodes $node $mntpt ||
885 { error "server $node environments are insane!"; return 1; }
889 sanity_mount_check_clients () {
890 local clients=${1:-$CLIENTS}
891 local mntpt=${2:-$MOUNT}
892 local mntpt2=${3:-$MOUNT2}
894 [ -z $clients ] && clients=$(hostname)
895 echo Checking clients $clients environments
897 sanity_mount_check_nodes $clients $mntpt $mntpt2 ||
898 error "clients environments are insane!"
901 sanity_mount_check () {
902 sanity_mount_check_servers || return 1
903 sanity_mount_check_clients || return 2
906 # mount clients if not mouted
907 zconf_mount_clients() {
910 local OPTIONS=${3:-$MOUNTOPT}
912 local device=$MGSNID:/$FSNAME
913 if [ -z "$mnt" -o -z "$FSNAME" ]; then
914 echo Bad zconf mount command: opt=$OPTIONS dev=$device mnt=$mnt
918 echo "Starting client $clients: $OPTIONS $device $mnt"
921 running=\\\$(mount | grep -c $mnt' ');
923 if [ \\\$running -eq 0 ] ; then
925 mount -t lustre $OPTIONS $device $mnt;
928 exit \\\$rc" || return ${PIPESTATUS[0]}
930 echo "Started clients $clients: "
931 do_nodes $clients "mount | grep -w $mnt"
933 set_default_debug_nodes $clients
938 zconf_umount_clients() {
945 echo "Stopping clients: $clients $mnt (opts:$force)"
946 do_nodes $clients "running=\\\$(grep -c $mnt' ' /proc/mounts);
947 if [ \\\$running -ne 0 ] ; then
948 echo Stopping client \\\$(hostname) $mnt opts:$force;
949 lsof $mnt || need_kill=no;
950 if [ "x$force" != "x" -a "x\\\$need_kill" != "xno" ]; then
951 pids=\\\$(lsof -t $mnt | sort -u);
952 if [ -n \\\"\\\$pids\\\" ]; then
956 while umount $force $mnt 2>&1 | grep -q "busy"; do
957 echo "$mnt is still busy, wait one second" && sleep 1;
964 echo + $POWER_DOWN $node
968 shutdown_node_hard () {
970 local attempts=$SHUTDOWN_ATTEMPTS
972 for i in $(seq $attempts) ; do
975 wait_for_function --quiet "! ping -w 3 -c 1 $host" 5 1 && return 0
976 echo "waiting for $host to fail attempts=$attempts"
977 [ $i -lt $attempts ] || \
978 { echo "$host still pingable after power down! attempts=$attempts" && return 1; }
984 local mnt=${2:-$MOUNT}
987 if [ "$FAILURE_MODE" = HARD ]; then
988 shutdown_node_hard $client
990 zconf_umount_clients $client $mnt -f
996 local facets="$(get_facets OST),$(get_facets MDS)"
999 combined_mgs_mds || facets="$facets,mgs"
1001 for facet in ${facets//,/ }; do
1002 if [ $(facet_active_host $facet) == $host ]; then
1003 affected="$affected $facet"
1007 echo $(comma_list $affected)
1012 local host=${2:-$(facet_host $facet)}
1014 local label=$(convert_facet2label $facet)
1015 do_node $host lctl dl | awk '{print $4}' | grep -q $label
1018 facets_up_on_host () {
1020 local facets=$(facets_on_host $host)
1023 for facet in ${facets//,/ }; do
1024 if $(facet_up $facet $host); then
1025 affected_up="$affected_up $facet"
1029 echo $(comma_list $affected_up)
1035 if [ "$FAILURE_MODE" = HARD ]; then
1036 shutdown_node_hard $(facet_active_host $facet)
1044 echo + $POWER_UP $node
1057 if [ "$FAILURE_MODE" = HARD ]; then
1058 reboot_node $(facet_active_host $facet)
1066 if [ "$FAILURE_MODE" = HARD ]; then
1076 for facet in ${facets//,/ }; do
1077 hosts=$(expand_list $hosts $(facet_host $facet) )
1083 _check_progs_installed () {
1087 for prog in $progs; do
1088 if ! [ "$(which $prog)" -o "${!prog}" ]; then
1089 echo $prog missing on $(hostname)
1096 check_progs_installed () {
1100 do_rpc_nodes $nodes _check_progs_installed $@
1103 # recovery-scale functions
1105 echo __$(echo $1 | tr '-' '_' | tr '.' '_')
1108 start_client_load() {
1111 local var=$(node_var_name $client)_load
1112 eval export ${var}=$load
1114 do_node $client "PATH=$PATH MOUNT=$MOUNT ERRORS_OK=$ERRORS_OK \
1115 BREAK_ON_ERROR=$BREAK_ON_ERROR \
1116 END_RUN_FILE=$END_RUN_FILE \
1117 LOAD_PID_FILE=$LOAD_PID_FILE \
1118 TESTLOG_PREFIX=$TESTLOG_PREFIX \
1119 TESTNAME=$TESTNAME \
1122 log "Started client load: ${load} on $client"
1124 # get the children process IDs
1125 local pids=$(ps --ppid $ppid -o pid= | xargs)
1126 CLIENT_LOAD_PIDS="$CLIENT_LOAD_PIDS $ppid $pids"
1130 start_client_loads () {
1131 local -a clients=(${1//,/ })
1132 local numloads=${#CLIENT_LOADS[@]}
1135 for ((nodenum=0; nodenum < ${#clients[@]}; nodenum++ )); do
1136 testnum=$((nodenum % numloads))
1137 start_client_load ${clients[nodenum]} ${CLIENT_LOADS[testnum]}
1139 # bug 22169: wait the background threads to start
1143 # only for remote client
1144 check_client_load () {
1146 local var=$(node_var_name $client)_load
1147 local TESTLOAD=run_${!var}.sh
1149 ps auxww | grep -v grep | grep $client | grep -q "$TESTLOAD" || return 1
1151 # bug 18914: try to connect several times not only when
1152 # check ps, but while check_catastrophe also
1155 while [ $RC = 254 -a $tries -gt 0 ]; do
1159 if ! check_catastrophe $client; then
1161 if [ $RC -eq 254 ]; then
1162 # FIXME: not sure how long we shuold sleep here
1166 echo "check catastrophe failed: RC=$RC "
1170 # We can continue try to connect if RC=254
1171 # Just print the warning about this
1172 if [ $RC = 254 ]; then
1173 echo "got a return status of $RC from do_node while checking catastrophe on $client"
1176 # see if the load is still on the client
1179 while [ $RC = 254 -a $tries -gt 0 ]; do
1183 if ! do_node $client "ps auxwww | grep -v grep | grep -q $TESTLOAD"; then
1188 if [ $RC = 254 ]; then
1189 echo "got a return status of $RC from do_node while checking (catastrophe and 'ps') the client load on $client"
1190 # see if we can diagnose a bit why this is
1195 check_client_loads () {
1196 local clients=${1//,/ }
1200 for client in $clients; do
1201 check_client_load $client
1203 if [ "$rc" != 0 ]; then
1204 log "Client load failed on node $client, rc=$rc"
1210 restart_client_loads () {
1211 local clients=${1//,/ }
1212 local expectedfail=${2:-""}
1216 for client in $clients; do
1217 check_client_load $client
1219 if [ "$rc" != 0 -a "$expectedfail" ]; then
1220 local var=$(node_var_name $client)_load
1221 start_client_load $client ${!var}
1222 echo "Restarted client load ${!var}: on $client. Checking ..."
1223 check_client_load $client
1225 if [ "$rc" != 0 ]; then
1226 log "Client load failed to restart on node $client, rc=$rc"
1227 # failure one client load means test fail
1228 # we do not need to check other
1237 # Start vmstat and save its process ID in a file.
1242 [ -z "$nodes" -o -z "$pid_file" ] && return 0
1245 "vmstat 1 > $TESTLOG_PREFIX.$TESTNAME.vmstat.\\\$(hostname -s).log \
1246 2>/dev/null </dev/null & echo \\\$! > $pid_file"
1249 # Display the nodes on which client loads failed.
1250 print_end_run_file() {
1254 [ -s $file ] || return 0
1256 echo "Found the END_RUN_FILE file: $file"
1259 # A client load will stop if it finds the END_RUN_FILE file.
1260 # That does not mean the client load actually failed though.
1261 # The first node in END_RUN_FILE is the one we are interested in.
1264 if [ -n "$node" ]; then
1265 local var=$(node_var_name $node)_load
1267 local prefix=$TESTLOG_PREFIX
1268 [ -n "$TESTNAME" ] && prefix=$prefix.$TESTNAME
1269 local stdout_log=$prefix.run_${!var}_stdout.$node.log
1270 local debug_log=$(echo $stdout_log | sed 's/\(.*\)stdout/\1debug/')
1272 echo "Client load ${!var} failed on node $node:"
1278 # Stop the process which had its PID saved in a file.
1283 [ -z "$nodes" -o -z "$pid_file" ] && return 0
1285 do_nodes $nodes "test -f $pid_file &&
1286 { kill -s TERM \\\$(cat $pid_file); rm -f $pid_file; }" || true
1289 # Stop all client loads.
1290 stop_client_loads() {
1291 local nodes=${1:-$CLIENTS}
1294 # stop the client loads
1295 stop_process $nodes $pid_file
1297 # clean up the processes that started them
1298 [ -n "$CLIENT_LOAD_PIDS" ] && kill -9 $CLIENT_LOAD_PIDS 2>/dev/null || true
1300 # End recovery-scale functions
1302 # verify that lustre actually cleaned up properly
1304 [ -f $CATASTROPHE ] && [ `cat $CATASTROPHE` -ne 0 ] && \
1305 error "LBUG/LASSERT detected"
1306 BUSY=`dmesg | grep -i destruct || true`
1307 if [ "$BUSY" ]; then
1309 [ -e $TMP/debug ] && mv $TMP/debug $TMP/debug-busy.`date +%s`
1313 check_mem_leak || exit 204
1315 [ "`lctl dl 2> /dev/null | wc -l`" -gt 0 ] && lctl dl && \
1316 echo "$0: lustre didn't clean up..." 1>&2 && return 202 || true
1318 if module_loaded lnet || module_loaded libcfs; then
1319 echo "$0: modules still loaded..." 1>&2
1337 RESULT=$(do_node $node "$TEST")
1338 if [ "$RESULT" == "$FINAL" ]; then
1339 [ -z "$RESULT" -o $WAIT -le $sleep ] ||
1340 echo "Updated after ${WAIT}s: wanted '$FINAL' got '$RESULT'"
1343 [ $WAIT -ge $MAX ] && break
1344 [ $((WAIT % print)) -eq 0 ] &&
1345 echo "Waiting $((MAX - WAIT)) secs for update"
1346 WAIT=$((WAIT + sleep))
1349 echo "Update not seen after ${MAX}s: wanted '$FINAL' got '$RESULT'"
1353 wait_update_facet () {
1355 wait_update $(facet_active_host $facet) "$@"
1358 wait_delete_completed () {
1359 local TOTALPREV=`lctl get_param -n osc.*.kbytesavail | \
1360 awk 'BEGIN{total=0}; {total+=$1}; END{print total}'`
1364 while [ "$WAIT" -ne "$MAX_WAIT" ]; do
1366 TOTAL=`lctl get_param -n osc.*.kbytesavail | \
1367 awk 'BEGIN{total=0}; {total+=$1}; END{print total}'`
1368 [ "$TOTAL" -eq "$TOTALPREV" ] && return 0
1369 echo "Waiting delete completed ... prev: $TOTALPREV current: $TOTAL "
1373 echo "Delete is not completed in $MAX_WAIT sec"
1380 # we can use "for" here because we are waiting the slowest
1381 for host in ${hostlist//,/ }; do
1382 check_network "$host" 900
1384 while ! do_nodes $hostlist hostname > /dev/null; do sleep 5; done
1391 for facet in ${facetlist//,/ }; do
1392 hostlist=$(expand_list $hostlist $(facet_active_host $facet))
1394 wait_for_host $hostlist
1397 _wait_recovery_complete () {
1400 # Use default policy if $2 is not passed by caller.
1401 local MAX=${2:-$(max_recovery_time)}
1406 while [ $WAIT -lt $MAX ]; do
1407 STATUS=$(lctl get_param -n $param | grep status)
1409 [[ $STATUS = "status: COMPLETE" || $STATUS = "status: INACTIVE" ]] && return 0
1412 echo "Waiting $((MAX - WAIT)) secs for $param recovery done. $STATUS"
1414 echo "$param recovery not done in $MAX sec. $STATUS"
1418 wait_recovery_complete () {
1421 # with an assumption that at_max is the same on all nodes
1422 local MAX=${2:-$(max_recovery_time)}
1425 if [ "$FAILURE_MODE" = HARD ]; then
1426 facets=$(facets_on_host $(facet_active_host $facet))
1428 echo affected facets: $facets
1430 # we can use "for" here because we are waiting the slowest
1431 for facet in ${facets//,/ }; do
1432 local var_svc=${facet}_svc
1433 local param="*.${!var_svc}.recovery_status"
1435 local host=$(facet_active_host $facet)
1436 do_rpc_nodes $host _wait_recovery_complete $param $MAX
1440 wait_mds_ost_sync () {
1441 # just because recovery is done doesn't mean we've finished
1442 # orphan cleanup. Wait for llogs to get synchronized.
1443 echo "Waiting for orphan cleanup..."
1444 # MAX value includes time needed for MDS-OST reconnection
1445 local MAX=$(( TIMEOUT * 2 ))
1447 while [ $WAIT -lt $MAX ]; do
1448 local -a sync=($(do_nodes $(comma_list $(osts_nodes)) \
1449 "$LCTL get_param -n obdfilter.*.mds_sync"))
1452 for ((i=0; i<${#sync[@]}; i++)); do
1453 [ ${sync[$i]} -eq 0 ] && continue
1454 # there is a not finished MDS-OST synchronization
1458 sleep 2 # increase waiting time and cover statfs cache
1459 [ ${con} -eq 1 ] && return 0
1460 echo "Waiting $WAIT secs for $facet mds-ost sync done."
1463 echo "$facet recovery not done in $MAX sec. $STATUS"
1467 wait_destroy_complete () {
1468 echo "Waiting for destroy to be done..."
1469 # MAX value shouldn't be big as this mean server responsiveness
1470 # never increase this just to make test pass but investigate
1471 # why it takes so long time
1474 while [ $WAIT -lt $MAX ]; do
1475 local -a RPCs=($($LCTL get_param -n osc.*.destroys_in_flight))
1477 for ((i=0; i<${#RPCs[@]}; i++)); do
1478 [ ${RPCs[$i]} -eq 0 ] && continue
1479 # there are still some destroy RPCs in flight
1484 [ ${con} -eq 1 ] && return 0 # done waiting
1485 echo "Waiting $WAIT secs for destroys to be done."
1488 echo "Destroys weren't done in $MAX sec."
1498 # conf-sanity 31 takes a long time cleanup
1499 while [ $WAIT -lt 300 ]; do
1500 running=$(do_facet ${facet} "lsmod | grep lnet > /dev/null && lctl dl | grep ' ST '") || true
1501 [ -z "${running}" ] && return 0
1502 echo "waited $WAIT for${running}"
1503 [ $INTERVAL -lt 64 ] && INTERVAL=$((INTERVAL + INTERVAL))
1505 WAIT=$((WAIT + INTERVAL))
1507 echo "service didn't stop after $WAIT seconds. Still running:"
1512 wait_remote_prog () {
1518 [ "$PDSH" = "no_dsh" ] && return 0
1520 while [ $WAIT -lt $2 ]; do
1521 running=$(ps uax | grep "$PDSH.*$prog.*$MOUNT" | grep -v grep) || true
1522 [ -z "${running}" ] && return 0 || true
1523 echo "waited $WAIT for: "
1525 [ $INTERVAL -lt 60 ] && INTERVAL=$((INTERVAL + INTERVAL))
1527 WAIT=$((WAIT + INTERVAL))
1529 local pids=$(ps uax | grep "$PDSH.*$prog.*$MOUNT" | grep -v grep | awk '{print $2}')
1530 [ -z "$pids" ] && return 0
1531 echo "$PDSH processes still exists after $WAIT seconds. Still running: $pids"
1532 # FIXME: not portable
1533 for pid in $pids; do
1534 cat /proc/${pid}/status || true
1535 cat /proc/${pid}/wchan || true
1537 kill -9 $pid || true
1546 # not every config has many clients
1548 if [ ! -z "$CLIENTS" ]; then
1549 $PDSH $CLIENTS "stat -f $MOUNT" > /dev/null
1551 stat -f $MOUNT > /dev/null
1557 # usually checked on particular client or locally
1559 if [ ! -z "$client" ]; then
1560 $PDSH $client "stat -f $MOUNT" > /dev/null
1562 stat -f $MOUNT > /dev/null
1570 client_reconnect() {
1571 uname -n >> $MOUNT/recon
1572 if [ -z "$CLIENTS" ]; then
1573 df $MOUNT; uname -n >> $MOUNT/recon
1575 do_nodes $CLIENTS "df $MOUNT; uname -n >> $MOUNT/recon" > /dev/null
1577 echo Connected clients:
1579 ls -l $MOUNT/recon > /dev/null
1583 affected_facets () {
1586 local host=$(facet_active_host $facet)
1587 local affected=$facet
1589 if [ "$FAILURE_MODE" = HARD ]; then
1590 affected=$(facets_up_on_host $host)
1598 local host=$(facet_active_host $facet)
1600 echo "Failing $facet on node $host"
1602 # Make sure the client data is synced to disk. LU-924
1604 # We don't write client data synchrnously (to avoid flooding sync writes
1605 # when there are many clients connecting), so if the server reboots before
1606 # the client data reachs disk, the client data will be lost and the client
1607 # will be evicted after recovery, which is not what we expected.
1608 do_facet $facet "sync; sync; sync"
1610 local affected=$(affected_facets $facet)
1612 shutdown_facet $facet
1614 echo affected facets: $affected
1616 [ -n "$sleep_time" ] && sleep $sleep_time
1620 change_active $affected
1622 wait_for_facet $affected
1623 # start mgs first if it is affected
1624 if ! combined_mgs_mds && list_member $affected mgs; then
1625 mount_facet mgs || error "Restart of mgs failed"
1627 # FIXME; has to be changed to mount all facets concurrently
1628 affected=$(exclude_items_from_list $affected mgs)
1629 mount_facets $affected
1638 do_facet $facet "sync; sync; sync"
1641 # make sure there will be no seq change
1642 local clients=${CLIENTS:-$HOSTNAME}
1643 do_nodes $clients "f=${MOUNT}/fsa-\\\$(hostname); mcreate \\\$f; rm \\\$f"
1645 local svc=${facet}_svc
1646 do_facet $facet $LCTL --device %${!svc} notransno
1647 do_facet $facet $LCTL --device %${!svc} readonly
1648 do_facet $facet $LCTL mark "$facet REPLAY BARRIER on ${!svc}"
1649 $LCTL mark "local REPLAY BARRIER on ${!svc}"
1652 replay_barrier_nodf() {
1653 local facet=$1 echo running=${running}
1654 do_facet $facet "sync; sync; sync"
1655 local svc=${facet}_svc
1656 echo Replay barrier on ${!svc}
1657 do_facet $facet $LCTL --device %${!svc} notransno
1658 do_facet $facet $LCTL --device %${!svc} readonly
1659 do_facet $facet $LCTL mark "$facet REPLAY BARRIER on ${!svc}"
1660 $LCTL mark "local REPLAY BARRIER on ${!svc}"
1663 replay_barrier_nosync() {
1664 local facet=$1 echo running=${running}
1665 local svc=${facet}_svc
1666 echo Replay barrier on ${!svc}
1667 do_facet $facet $LCTL --device %${!svc} notransno
1668 do_facet $facet $LCTL --device %${!svc} readonly
1669 do_facet $facet $LCTL mark "$facet REPLAY BARRIER on ${!svc}"
1670 $LCTL mark "local REPLAY BARRIER on ${!svc}"
1673 mds_evict_client() {
1674 UUID=`lctl get_param -n mdc.${mds1_svc}-mdc-*.uuid`
1675 do_facet mds1 "lctl set_param -n mdt.${mds1_svc}.evict_client $UUID"
1678 ost_evict_client() {
1679 UUID=`lctl get_param -n devices| grep ${ost1_svc}-osc- | egrep -v 'MDT' | awk '{print $5}'`
1680 do_facet ost1 "lctl set_param -n obdfilter.${ost1_svc}.evict_client $UUID"
1684 facet_failover $* || error "failover: $?"
1685 clients_up || error "post-failover df: $?"
1690 facet_failover $facet
1696 change_active $facet
1697 wait_for_facet $facet
1698 mount_facet $facet -o abort_recovery
1699 clients_up || echo "first df failed: $?"
1700 clients_up || error "post-failover df: $?"
1704 echo There is no lmc. This is mountconf, baby.
1708 host_nids_address() {
1712 if [ -n "$kind" ]; then
1713 nids=$(do_nodes $nodes "$LCTL list_nids | grep $kind | cut -f 1 -d '@'")
1715 nids=$(do_nodes $nodes "$LCTL list_nids all | cut -f 1 -d '@'")
1721 if [ "$1" = "client" -o "$1" = "'*'" ]; then echo \'*\'; else
1727 if [ "$1" = "client" -o "$1" = "'*'" ]; then echo \'*\'; else
1728 ID=`xtprocadmin -n $1 2>/dev/null | egrep -v 'NID' | awk '{print $1}'`
1729 if [ -z "$ID" ]; then
1730 echo "Could not get a ptl id for $1..."
1739 h2name_or_ip "$1" "tcp"
1744 if [ "$1" = "client" -o "$1" = "'*'" ]; then echo \'*\'; else
1745 if type __h2elan >/dev/null 2>&1; then
1748 ID=`echo $1 | sed 's/[^0-9]*//g'`
1756 h2name_or_ip "$1" "o2ib"
1760 # This enables variables in cfg/"setup".sh files to support the pdsh HOSTLIST
1761 # expressions format. As a bonus we can then just pass in those variables
1762 # to pdsh. What this function does is take a HOSTLIST type string and
1763 # expand it into a space deliminated list for us.
1771 [ -z "$hostlist" ] && return
1773 # Translate the case of [..],..,[..] to [..] .. [..]
1774 list="${hostlist/],/] }"
1776 [[ "$front" == *,* ]] && {
1779 list=${list/${old}/${new}}
1782 for item in $list; do
1783 # Test if we have any []'s at all
1784 if [ "$item" != "${item/\[/}" ]; then {
1785 # Expand the [*] into list
1789 if [ "$name" != "$item" ]; then
1790 group=${item#$name[*}
1793 for range in ${group//,/ }; do
1797 # Number of leading zeros
1800 end=$(echo $end | sed 's/0*//')
1801 [[ -z "$end" ]] && end=0
1802 [[ $padlen2 -gt $padlen ]] && {
1803 [[ $padlen2 -eq ${#end} ]] && padlen2=0
1806 begin=$(echo $begin | sed 's/0*//')
1807 [ -z $begin ] && begin=0
1809 for num in $(seq -f "%0${padlen}g" $begin $end); do
1810 value="${name#*,}${num}${back}"
1811 [ "$value" != "${value/\[/}" ] && {
1812 value=$(hostlist_expand "$value")
1814 myList="$myList $value"
1819 myList="$myList $item"
1822 myList=${myList//,/ }
1823 myList=${myList:1} # Remove first character which is a space
1825 # Filter any duplicates without sorting
1827 myList="${list%% *}"
1829 while [[ "$list" != ${myList##* } ]]; do
1830 list=${list//${list%% *} /}
1831 myList="$myList ${list%% *}"
1833 myList="${myList%* }";
1835 # We can select an object at a offset in the list
1838 for item in $myList; do
1840 [ $cnt -eq $offset ] && {
1844 [ $(get_node_count $myList) -ne 1 ] && myList=""
1852 [ "$facet" == client ] && echo -n $HOSTNAME && return
1853 varname=${facet}_HOST
1854 if [ -z "${!varname}" ]; then
1855 if [ "${facet:0:3}" == "ost" ]; then
1856 eval ${facet}_HOST=${ost_HOST}
1864 local activevar=${facet}active
1866 if [ -f $TMP/${facet}active ] ; then
1867 source $TMP/${facet}active
1870 active=${!activevar}
1871 if [ -z "$active" ] ; then
1878 facet_active_host() {
1880 local active=`facet_active $facet`
1881 if [ "$facet" == client ]; then
1884 echo `facet_host $active`
1892 facetlist=$(exclude_items_from_list $facetlist mgs)
1894 for facet in ${facetlist//,/ }; do
1895 local failover=${facet}failover
1896 local host=`facet_host $failover`
1897 [ -z "$host" ] && return
1899 local curactive=`facet_active $facet`
1900 if [ -z "${curactive}" -o "$curactive" == "$failover" ] ; then
1901 eval export ${facet}active=$facet
1903 eval export ${facet}active=$failover
1905 # save the active host for this facet
1906 local activevar=${facet}active
1907 echo "$activevar=${!activevar}" > $TMP/$activevar
1908 [[ $facet = mds1 ]] && combined_mgs_mds && \
1909 echo "mgsactive=${!activevar}" > $TMP/mgsactive
1910 local TO=`facet_active_host $facet`
1911 echo "Failover $facet to $TO"
1917 # do not stripe off hostname if verbose, bug 19215
1918 if [ x$1 = x--verbose ]; then
1926 if [ "$HOST" = "$HOSTNAME" ]; then
1928 elif [ -z "$myPDSH" -o "$myPDSH" = "no_dsh" ]; then
1929 echo "cannot run remote command on $HOST with $myPDSH"
1933 echo "CMD: $HOST $@" >&2
1934 $myPDSH $HOST "$LCTL mark \"$@\"" > /dev/null 2>&1 || :
1937 if [ "$myPDSH" = "rsh" ]; then
1938 # we need this because rsh does not return exit code of an executed command
1939 local command_status="$TMP/cs"
1940 rsh $HOST ":> $command_status"
1941 rsh $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin;
1942 cd $RPWD; LUSTRE=\"$RLUSTRE\" sh -c \"$@\") ||
1943 echo command failed >$command_status"
1944 [ -n "$($myPDSH $HOST cat $command_status)" ] && return 1 || true
1949 # print HOSTNAME for myPDSH="no_dsh"
1950 if [[ $myPDSH = no_dsh ]]; then
1951 $myPDSH $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" sh -c \"$@\")" | sed -e "s/^/${HOSTNAME}: /"
1953 $myPDSH $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" sh -c \"$@\")"
1956 $myPDSH $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" sh -c \"$@\")" | sed "s/^${HOST}: //"
1958 return ${PIPESTATUS[0]}
1962 do_node --verbose "$@"
1965 single_local_node () {
1966 [ "$1" = "$HOSTNAME" ]
1969 # Outputs environment variable assignments that should be passed to remote nodes
1974 for var in ${!MODOPTS_*}; do
1976 echo "${var}=\"$value\""
1982 # do not stripe off hostname if verbose, bug 19215
1983 if [ x$1 = x--verbose ]; then
1991 if single_local_node $rnodes; then
1993 do_nodev $rnodes "$@"
1995 do_node $rnodes "$@"
2000 # This is part from do_node
2003 [ -z "$myPDSH" -o "$myPDSH" = "no_dsh" -o "$myPDSH" = "rsh" ] && \
2004 echo "cannot run remote command on $rnodes with $myPDSH" && return 128
2007 echo "CMD: $rnodes $@" >&2
2008 $myPDSH $rnodes "$LCTL mark \"$@\"" > /dev/null 2>&1 || :
2011 # do not replace anything from pdsh output if -N is used
2012 # -N Disable hostname: prefix on lines of output.
2013 if $verbose || [[ $myPDSH = *-N* ]]; then
2014 $myPDSH $rnodes "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" $(get_env_vars) sh -c \"$@\")"
2016 $myPDSH $rnodes "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" $(get_env_vars) sh -c \"$@\")" | sed -re "s/^[^:]*: //g"
2018 return ${PIPESTATUS[0]}
2024 local HOST=`facet_active_host $facet`
2025 [ -z $HOST ] && echo No host defined for facet ${facet} && exit 1
2030 do_nodes --verbose "$@"
2036 # make sure its not already running
2038 rm -f $TMP/${facet}active
2039 [[ $facet = mds1 ]] && combined_mgs_mds && rm -f $TMP/mgsactive
2040 do_facet ${facet} $MKFS $*
2046 #if $OSTDEVn isn't defined, default is $OSTDEVBASE + num
2047 eval DEVPTR=${!DEVNAME:=${OSTDEVBASE}${num}}
2054 #if $MDSDEVn isn't defined, default is $MDSDEVBASE + num
2055 eval DEVPTR=${!DEVNAME:=${MDSDEVBASE}${num}}
2061 [[ $facet = mgs ]] && combined_mgs_mds && facet="mds1"
2063 local var=${facet}_MOUNT
2064 eval mntpt=${!var:-${MOUNT%/*}/$facet}
2073 # make sure we are using the primary server, so test-framework will
2074 # be able to clean up properly.
2075 activemds=`facet_active mds1`
2076 if [ $activemds != "mds1" ]; then
2080 local clients=$CLIENTS
2081 [ -z $clients ] && clients=$(hostname)
2083 zconf_umount_clients $clients $MOUNT "$*" || true
2084 [ -n "$MOUNT2" ] && zconf_umount_clients $clients $MOUNT2 "$*" || true
2086 [ "$CLIENTONLY" ] && return
2087 # The add fn does rm ${facet}active file, this would be enough
2088 # if we use do_facet <facet> only after the facet added, but
2089 # currently we use do_facet mds in local.sh
2090 for num in `seq $MDSCOUNT`; do
2092 rm -f ${TMP}/mds${num}active
2094 combined_mgs_mds && rm -f $TMP/mgsactive
2096 for num in `seq $OSTCOUNT`; do
2098 rm -f $TMP/ost${num}active
2101 if ! combined_mgs_mds ; then
2108 cleanup_echo_devs () {
2109 local devs=$($LCTL dl | grep echo | awk '{print $4}')
2111 for dev in $devs; do
2112 $LCTL --device $dev cleanup
2113 $LCTL --device $dev detach
2118 nfs_client_mode && return
2127 combined_mgs_mds () {
2128 [[ $MDSDEV1 = $MGSDEV ]] && [[ $mds1_HOST = $mgs_HOST ]]
2134 local tgt=$(echo $facet | tr -d [:digit:] | tr "[:lower:]" "[:upper:]")
2135 local optvar=${tgt}_MKFS_OPTS
2136 local opt=${!optvar}
2138 # FIXME: ! combo mgs/mds + mgsfailover is not supported yet
2139 [[ $facet = mgs ]] && echo $opt && return
2142 # --failnode options
2143 local var=${facet}failover_HOST
2144 if [ x"${!var}" != x ] && [ x"${!var}" != x$(facet_host $facet) ] ; then
2145 local failnode=$(h2$NETTYPE ${!var})
2146 failnode="--failnode=$failnode"
2147 # options does not contain
2148 # or contains wrong --failnode=
2149 if [[ $opt != *${failnode}* ]]; then
2150 opt=$(echo $opt | sed 's/--failnode=.* / /')
2151 opt="$opt $failnode"
2157 # no additional mkfs mds "--mgsnode" option for this configuration
2158 if [[ $facet = mds ]] && combined_mgs_mds; then
2163 # additional mkfs "--mgsnode"
2164 local mgsnode="--mgsnode=$MGSNID"
2165 opt=${opt//$mgsnode }
2166 for nid in ${MGSNID//:/ }; do
2167 local mgsnode="--mgsnode=$nid"
2168 # options does not contain
2170 if [[ $opt != *${mgsnode}" "* ]]; then
2171 opt="$opt --mgsnode=$nid"
2179 if [ "$IAMDIR" == "yes" ]; then
2180 MDS_MKFS_OPTS="$MDS_MKFS_OPTS --iam-dir"
2183 [ "$FSTYPE" ] && FSTYPE_OPT="--backfstype $FSTYPE"
2186 # We need ldiskfs here, may as well load them all
2188 [ "$CLIENTONLY" ] && return
2189 echo Formatting mgs, mds, osts
2190 if ! combined_mgs_mds ; then
2191 add mgs $(mkfs_opts mgs) $FSTYPE_OPT --reformat $MGSDEV || exit 10
2194 for num in `seq $MDSCOUNT`; do
2195 echo "Format mds$num: $(mdsdevname $num)"
2197 add mds$num $(mkfs_opts mds) $FSTYPE_OPT --reformat $(mdsdevname $num) || exit 10
2199 add mds$num $(mkfs_opts mds) $FSTYPE_OPT --reformat $(mdsdevname $num) > /dev/null || exit 10
2203 # the ost-s could have different OST_MKFS_OPTS
2204 # because of different failnode-s
2205 for num in `seq $OSTCOUNT`; do
2206 echo "Format ost$num: $(ostdevname $num)"
2208 add ost$num $(mkfs_opts ost${num}) $FSTYPE_OPT --reformat `ostdevname $num` || exit 10
2210 add ost$num $(mkfs_opts ost${num}) $FSTYPE_OPT --reformat `ostdevname $num` > /dev/null || exit 10
2216 grep " $1 " /proc/mounts || zconf_mount $HOSTNAME $*
2220 grep " $1 " /proc/mounts && zconf_umount `hostname` $*
2224 # 0: success, the old identity set already.
2225 # 1: success, the old identity does not set.
2230 local j=`expr $num - 1`
2231 local MDT="`(do_facet mds$num lctl get_param -N mdt.*MDT*$j 2>/dev/null | cut -d"." -f2 2>/dev/null) || true`"
2233 if [ -z "$MDT" ]; then
2237 local old="`do_facet mds$num "lctl get_param -n mdt.$MDT.identity_upcall"`"
2240 do_facet mds$num "lctl set_param -n mdt.$MDT.identity_upcall \"$L_GETIDENTITY\""
2242 do_facet mds$num "lctl set_param -n mdt.$MDT.identity_upcall \"NONE\""
2245 do_facet mds$num "lctl set_param -n mdt/$MDT/identity_flush=-1"
2247 if [ $old = "NONE" ]; then
2256 zconf_umount `hostname` $1 || error "umount failed"
2257 zconf_mount `hostname` $1 || error "mount failed"
2260 writeconf_facet () {
2264 do_facet $facet "$TUNEFS --writeconf $dev"
2268 for num in `seq $MDSCOUNT`; do
2269 DEVNAME=$(mdsdevname $num)
2270 writeconf_facet mds$num $DEVNAME
2273 for num in `seq $OSTCOUNT`; do
2274 DEVNAME=$(ostdevname $num)
2275 writeconf_facet ost$num $DEVNAME
2280 nfs_client_mode && return
2282 sanity_mount_check ||
2283 error "environments are insane!"
2287 if [ -z "$CLIENTONLY" ]; then
2288 echo Setup mgs, mdt, osts
2289 echo $WRITECONF | grep -q "writeconf" && \
2291 if ! combined_mgs_mds ; then
2292 start mgs $MGSDEV $MGS_MOUNT_OPTS
2295 for num in `seq $MDSCOUNT`; do
2296 DEVNAME=$(mdsdevname $num)
2297 start mds$num $DEVNAME $MDS_MOUNT_OPTS
2299 # We started mds, now we should set failover variables properly.
2300 # Set mds${num}failover_HOST if it is not set (the default failnode).
2301 local varname=mds${num}failover_HOST
2302 if [ -z "${!varname}" ]; then
2303 eval mds${num}failover_HOST=$(facet_host mds$num)
2306 if [ $IDENTITY_UPCALL != "default" ]; then
2307 switch_identity $num $IDENTITY_UPCALL
2310 for num in `seq $OSTCOUNT`; do
2311 DEVNAME=$(ostdevname $num)
2312 start ost$num $DEVNAME $OST_MOUNT_OPTS
2314 # We started ost$num, now we should set ost${num}failover variable properly.
2315 # Set ost${num}failover_HOST if it is not set (the default failnode).
2316 varname=ost${num}failover_HOST
2317 if [ -z "${!varname}" ]; then
2318 eval ost${num}failover_HOST=$(facet_host ost${num})
2326 # wait a while to allow sptlrpc configuration be propogated to targets,
2327 # only needed when mounting new target devices.
2332 [ "$DAEMONFILE" ] && $LCTL debug_daemon start $DAEMONFILE $DAEMONSIZE
2334 [ -n "$CLIENTS" ] && zconf_mount_clients $CLIENTS $MOUNT
2337 if [ "$MOUNT_2" ]; then
2338 mount_client $MOUNT2
2339 [ -n "$CLIENTS" ] && zconf_mount_clients $CLIENTS $MOUNT2
2344 # by remounting mdt before ost, initial connect from mdt to ost might
2345 # timeout because ost is not ready yet. wait some time to its fully
2346 # recovery. initial obd_connect timeout is 5s; in GSS case it's preceeded
2347 # by a context negotiation rpc with $TIMEOUT.
2348 # FIXME better by monitoring import status.
2351 sleep $((TIMEOUT + 5))
2357 mounted_lustre_filesystems() {
2358 awk '($3 ~ "lustre" && $1 ~ ":") { print $2 }' /proc/mounts
2361 init_facet_vars () {
2362 [ "$CLIENTONLY" ] && return 0
2369 eval export ${facet}_dev=${device}
2370 eval export ${facet}_opt=\"$@\"
2372 local dev=${facet}_dev
2373 local label=$(do_facet ${facet} "$E2LABEL ${!dev}")
2374 [ -z "$label" ] && echo no label for ${!dev} && exit 1
2376 eval export ${facet}_svc=${label}
2378 local varname=${facet}failover_HOST
2379 if [ -z "${!varname}" ]; then
2380 eval $varname=$(facet_host $facet)
2383 # ${facet}failover_dev is set in cfg file
2384 varname=${facet}failover_dev
2385 if [ -n "${!varname}" ] ; then
2386 eval export ${facet}failover_dev=${!varname}
2388 eval export ${facet}failover_dev=$device
2391 # get mount point of already mounted device
2392 # is facet_dev is already mounted then use the real
2393 # mount point of this facet; otherwise use $(facet_mntpt $facet)
2394 # i.e. ${facet}_MOUNT if specified by user or default
2395 local mntpt=$(do_facet ${facet} cat /proc/mounts | \
2396 awk '"'${!dev}'" == $1 && $3 == "lustre" { print $2 }')
2397 if [ -z $mntpt ]; then
2398 mntpt=$(facet_mntpt $facet)
2400 eval export ${facet}_MOUNT=$mntpt
2403 init_facets_vars () {
2406 if ! remote_mds_nodsh; then
2407 for num in `seq $MDSCOUNT`; do
2408 DEVNAME=`mdsdevname $num`
2409 init_facet_vars mds$num $DEVNAME $MDS_MOUNT_OPTS
2413 combined_mgs_mds || init_facet_vars mgs $MGSDEV $MGS_MOUNT_OPTS
2415 remote_ost_nodsh && return
2417 for num in `seq $OSTCOUNT`; do
2418 DEVNAME=`ostdevname $num`
2419 init_facet_vars ost$num $DEVNAME $OST_MOUNT_OPTS
2423 osc_ensure_active () {
2428 while [ $period -lt $timeout ]; do
2429 count=$(do_facet $facet "lctl dl | grep ' IN osc ' 2>/dev/null | wc -l")
2430 if [ $count -eq 0 ]; then
2434 echo "There are $count OST are inactive, wait $period seconds, and try again"
2436 period=$((period+3))
2439 [ $period -lt $timeout ] || log "$count OST are inactive after $timeout seconds, give up"
2442 init_param_vars () {
2443 if ! remote_ost_nodsh && ! remote_mds_nodsh; then
2444 export MDSVER=$(do_facet $SINGLEMDS "lctl get_param version" | cut -d. -f1,2)
2445 export OSTVER=$(do_facet ost1 "lctl get_param version" | cut -d. -f1,2)
2446 export CLIVER=$(lctl get_param version | cut -d. -f 1,2)
2450 TIMEOUT=$(do_facet $SINGLEMDS "lctl get_param -n timeout")
2452 log "Using TIMEOUT=$TIMEOUT"
2454 osc_ensure_active $SINGLEMDS $TIMEOUT
2455 osc_ensure_active client $TIMEOUT
2457 if [ $QUOTA_AUTO -ne 0 ]; then
2458 if [ "$ENABLE_QUOTA" ]; then
2459 echo "enable quota as required"
2460 setup_quota $MOUNT || return 2
2462 echo "disable quota as required"
2463 $LFS quotaoff -ug $MOUNT > /dev/null 2>&1
2470 nfs_client_mode () {
2471 if [ "$NFSCLIENT" ]; then
2472 echo "NFSCLIENT mode: setup, cleanup, check config skipped"
2473 local clients=$CLIENTS
2474 [ -z $clients ] && clients=$(hostname)
2476 # FIXME: remove hostname when 19215 fixed
2477 do_nodes $clients "echo \\\$(hostname); grep ' '$MOUNT' ' /proc/mounts"
2478 declare -a nfsexport=(`grep ' '$MOUNT' ' /proc/mounts | awk '{print $1}' | awk -F: '{print $1 " " $2}'`)
2479 if [[ ${#nfsexport[@]} -eq 0 ]]; then
2480 error_exit NFSCLIENT=$NFSCLIENT mode, but no NFS export found!
2482 do_nodes ${nfsexport[0]} "echo \\\$(hostname); df -T ${nfsexport[1]}"
2488 check_config_client () {
2491 local mounted=$(mount | grep " $mntpt ")
2492 if [ "$CLIENTONLY" ]; then
2494 # CLIENTONLY should not depend on *_HOST settings
2495 local mgc=$($LCTL device_list | awk '/MGC/ {print $4}')
2496 # in theory someone could create a new,
2497 # client-only config file that assumed lustre was already
2498 # configured and didn't set the MGSNID. If MGSNID is not set,
2499 # then we should use the mgs nid currently being used
2500 # as the default value. bug 18021
2501 [[ x$MGSNID = x ]] &&
2504 if [[ x$mgc != xMGC$MGSNID ]]; then
2505 if [ "$mgs_HOST" ]; then
2506 local mgc_ip=$(ping -q -c1 -w1 $mgs_HOST | grep PING | awk '{print $3}' | sed -e "s/(//g" -e "s/)//g")
2507 # [[ x$mgc = xMGC$mgc_ip@$NETTYPE ]] ||
2508 # error_exit "MGSNID=$MGSNID, mounted: $mounted, MGC : $mgc"
2514 local myMGS_host=$mgs_HOST
2515 if [ "$NETTYPE" = "ptl" ]; then
2516 myMGS_host=$(h2ptl $mgs_HOST | sed -e s/@ptl//)
2519 echo Checking config lustre mounted on $mntpt
2520 local mgshost=$(mount | grep " $mntpt " | awk -F@ '{print $1}')
2521 mgshost=$(echo $mgshost | awk -F: '{print $1}')
2523 # if [ "$mgshost" != "$myMGS_host" ]; then
2524 # log "Bad config file: lustre is mounted with mgs $mgshost, but mgs_HOST=$mgs_HOST, NETTYPE=$NETTYPE
2525 # Please use correct config or set mds_HOST correctly!"
2530 check_config_clients () {
2531 local clients=${CLIENTS:-$HOSTNAME}
2534 nfs_client_mode && return
2536 do_rpc_nodes $clients check_config_client $mntpt
2538 sanity_mount_check ||
2539 error "environments are insane!"
2543 local mdstimeout=$(do_facet $SINGLEMDS "lctl get_param -n timeout")
2544 local cltimeout=$(lctl get_param -n timeout)
2545 if [ $mdstimeout -ne $TIMEOUT ] || [ $mdstimeout -ne $cltimeout ]; then
2546 error "timeouts are wrong! mds: $mdstimeout, client: $cltimeout, TIMEOUT=$TIMEOUT"
2553 [ -z $mntpt ] && return 1
2554 local mounted=$(mounted_lustre_filesystems)
2556 echo $mounted' ' | grep -w -q $mntpt' '
2560 [ $(find $1 -maxdepth 1 -print | wc -l) = 1 ] && return 0
2564 # empty lustre filesystem may have empty directories lost+found and .lustre
2566 [ $(find $1 -maxdepth 1 -name lost+found -o -name .lustre -prune -o \
2567 -print | wc -l) = 1 ] || return 1
2568 [ ! -d $1/lost+found ] || is_empty_dir $1/lost+found && return 0
2569 [ ! -d $1/.lustre ] || is_empty_dir $1/.lustre && return 0
2573 check_and_setup_lustre() {
2574 nfs_client_mode && return
2576 local MOUNTED=$(mounted_lustre_filesystems)
2580 # both MOUNT and MOUNT2 are not mounted
2581 if ! is_mounted $MOUNT && ! is_mounted $MOUNT2; then
2582 [ "$REFORMAT" ] && formatall
2583 # setupall mounts both MOUNT and MOUNT2 (if MOUNT_2 is set)
2585 is_mounted $MOUNT || error "NAME=$NAME not mounted"
2586 export I_MOUNTED=yes
2590 elif is_mounted $MOUNT2; then
2592 # MOUNT2 is mounted, while MOUNT_2 is not set
2593 if ! [ "$MOUNT_2" ]; then
2594 cleanup_mount $MOUNT2
2595 export I_UMOUNTED2=yes
2598 # MOUNT2 is mounted, MOUNT_2 is set
2600 # FIXME: what to do if check_config failed?
2602 # 1) remote client has mounted other Lustre fs ?
2603 # 2) it has insane env ?
2604 # let's try umount MOUNT2 on all clients and mount it again:
2605 if ! check_config_clients $MOUNT2; then
2606 cleanup_mount $MOUNT2
2607 restore_mount $MOUNT2
2608 export I_MOUNTED2=yes
2613 # MOUNT is mounted MOUNT2 is not mounted
2614 elif [ "$MOUNT_2" ]; then
2615 restore_mount $MOUNT2
2616 export I_MOUNTED2=yes
2620 # FIXME: what to do if check_config failed?
2622 # 1) remote client has mounted other Lustre fs?
2623 # 2) lustre is mounted on remote_clients atall ?
2624 check_config_clients $MOUNT
2628 set_default_debug_nodes $(comma_list $(nodes_list))
2634 if [ "$ONLY" == "setup" ]; then
2640 local clients=${CLIENTS:-$HOSTNAME}
2643 zconf_mount_clients $clients $mntpt
2647 local clients=${CLIENTS:-$HOSTNAME}
2650 zconf_umount_clients $clients $mntpt
2653 cleanup_and_setup_lustre() {
2654 if [ "$ONLY" == "cleanup" -o "`mount | grep $MOUNT`" ]; then
2655 lctl set_param debug=0 || true
2657 if [ "$ONLY" == "cleanup" ]; then
2661 check_and_setup_lustre
2664 # Get all of the server target devices from a given server node and type.
2673 mdt) obd_type="osd" ;;
2674 ost) obd_type="obdfilter" ;; # needs to be fixed when OST also uses an OSD
2675 *) echo "invalid server type" && return 1 ;;
2678 devs=$(do_node $node "lctl get_param -n $obd_type*.*.mntdev")
2679 for dev in $devs; do
2681 *loop*) do_node $node "losetup $dev" | \
2682 sed -e "s/.*(//" -e "s/).*//" ;;
2688 # Get all of the server target devices.
2693 MDTDEV=$(get_mnt_devs $(mdts_nodes) mdt)
2697 for node in $(osts_nodes); do
2698 OSTDEVS[i]=$(get_mnt_devs $node ost)
2703 # Run e2fsck on MDT or OST device.
2709 df > /dev/null # update statfs data on disk
2710 local cmd="$E2FSCK -d -v -t -t -f -n $extra_opts $target_dev"
2713 do_node $node $cmd || rc=$?
2714 [ $rc -le $FSCK_MAX_ERR ] || \
2715 error "$cmd returned $rc, should be <= $FSCK_MAX_ERR"
2719 # verify a directory is shared among nodes.
2720 check_shared_dir() {
2723 [ -z "$dir" ] && return 1
2724 do_rpc_nodes $(comma_list $(nodes_list)) check_logdir $dir
2725 check_write_access $dir || return 1
2729 # Run e2fsck on MDT and OST(s) to generate databases used for lfsck.
2735 check_shared_dir $SHARED_DIRECTORY ||
2736 error "$SHARED_DIRECTORY isn't a shared directory"
2738 export MDSDB=$SHARED_DIRECTORY/mdsdb
2739 export OSTDB=$SHARED_DIRECTORY/ostdb
2741 [ $MDSCOUNT -eq 1 ] || error "CMD is not supported"
2743 run_e2fsck $(mdts_nodes) $MDTDEV "--mdsdb $MDSDB"
2748 for node in $(osts_nodes); do
2749 for dev in ${OSTDEVS[i]}; do
2750 run_e2fsck $node $dev "--mdsdb $MDSDB --ostdb $OSTDB-$ostidx"
2751 OSTDB_LIST="$OSTDB_LIST $OSTDB-$ostidx"
2752 ostidx=$((ostidx + 1))
2759 local cmd="$LFSCK_BIN -c -l --mdsdb $MDSDB --ostdb $OSTDB_LIST $MOUNT"
2763 [ $rc -le $FSCK_MAX_ERR ] || \
2764 error "$cmd returned $rc, should be <= $FSCK_MAX_ERR"
2765 echo "lfsck finished with rc=$rc"
2767 rm -rvf $MDSDB* $OSTDB* || true
2771 check_and_cleanup_lustre() {
2772 if [ "$LFSCK_ALWAYS" = "yes" -a "$TESTSUITE" != "lfsck" ]; then
2778 if is_mounted $MOUNT; then
2779 [ -n "$DIR" ] && rm -rf $DIR/[Rdfs][0-9]* ||
2780 error "remove sub-test dirs failed"
2781 [ "$ENABLE_QUOTA" ] && restore_quota_type || true
2784 if [ "$I_UMOUNTED2" = "yes" ]; then
2785 restore_mount $MOUNT2 || error "restore $MOUNT2 failed"
2788 if [ "$I_MOUNTED2" = "yes" ]; then
2789 cleanup_mount $MOUNT2
2792 if [ "$I_MOUNTED" = "yes" ]; then
2793 cleanupall -f || error "cleanup failed"
2801 wait_for_function () {
2804 # suppress fn both stderr and stdout
2805 if [ "$1" = "--quiet" ]; then
2807 quiet=" > /dev/null 2>&1"
2819 eval $fn $quiet && return 0
2821 wait=$((wait + sleep))
2822 [ $wait -lt $max ] || return 1
2823 echo waiting $fn, $((max - wait)) secs left ...
2833 echo `date +"%H:%M:%S (%s)"` waiting for $host network $max secs ...
2834 if ! wait_for_function --quiet "ping -c 1 -w 3 $host" $max $sleep ; then
2835 echo "Network not available!"
2839 echo `date +"%H:%M:%S (%s)"` network interface is UP
2848 # the sed converts spaces to commas, but leaves the last space
2849 # alone, so the line doesn't end with a comma.
2850 echo "$*" | tr -s " " "\n" | sort -b -u | tr "\n" " " | sed 's/ \([^$]\)/,\1/g'
2856 echo $list | grep -qw $item
2859 # list, excluded are the comma separated lists
2860 exclude_items_from_list () {
2866 for item in ${excluded//,/ }; do
2867 list=$(echo " $list " | sed -re "s/\s+$item\s+/ /g")
2869 echo $(comma_list $list)
2872 # list, expand are the comma separated lists
2874 local list=${1//,/ }
2875 local expand=${2//,/ }
2878 expanded=$(for i in $list $expand; do echo $i; done | sort -u)
2879 echo $(comma_list $expanded)
2882 testslist_filter () {
2883 local script=$LUSTRE/tests/${TESTSUITE}.sh
2885 [ -f $script ] || return 0
2887 local start_at=$START_AT
2888 local stop_at=$STOP_AT
2890 local var=${TESTSUITE//-/_}_START_AT
2891 [ x"${!var}" != x ] && start_at=${!var}
2892 var=${TESTSUITE//-/_}_STOP_AT
2893 [ x"${!var}" != x ] && stop_at=${!var}
2895 sed -n 's/^test_\([^ (]*\).*/\1/p' $script | \
2896 awk ' BEGIN { if ("'${start_at:-0}'" != 0) flag = 1 }
2897 /^'${start_at}'$/ {flag = 0}
2898 {if (flag == 1) print $0}
2899 /^'${stop_at}'$/ { flag = 1 }'
2903 (cd `dirname $1`; echo $PWD/`basename $1`)
2907 local types=${1:-"OST MDS MGS"}
2911 for entry in $types; do
2912 local name=$(echo $entry | tr "[:upper:]" "[:lower:]")
2913 local type=$(echo $entry | tr "[:lower:]" "[:upper:]")
2916 MGS ) list="$list $name";;
2917 MDS|OST ) local count=${type}COUNT
2918 for ((i=1; i<=${!count}; i++)) do
2919 list="$list ${name}$i"
2921 * ) error "Invalid facet type"
2925 echo $(comma_list $list)
2928 ##################################
2929 # Adaptive Timeouts funcs
2932 # only check mds, we assume at_max is the same on all nodes
2933 local at_max=$(do_facet $SINGLEMDS "lctl get_param -n at_max")
2934 if [ $at_max -eq 0 ]; then
2945 # suppose that all ost-s have the same $at value set
2946 [ $facet != "ost" ] || facet=ost1
2948 do_facet $facet "lctl get_param -n $at"
2962 if [ $facet == "ost" ]; then
2963 facet=$(get_facets OST)
2964 elif [ $facet == "mds" ]; then
2965 facet=$(get_facets MDS)
2967 hosts=$(expand_list $hosts $(facets_hosts $facet))
2970 do_nodes $hosts lctl set_param at_max=$at_max
2973 ##################################
2977 # OBD_FAIL_MDS_ALL_REQUEST_NET
2979 do_facet $SINGLEMDS lctl set_param fail_loc=0x123
2980 do_facet client "$1" || RC=$?
2981 do_facet $SINGLEMDS lctl set_param fail_loc=0
2986 # OBD_FAIL_MDS_ALL_REPLY_NET
2988 do_facet $SINGLEMDS lctl set_param fail_loc=0x122
2989 do_facet client "$@" || RC=$?
2990 do_facet $SINGLEMDS lctl set_param fail_loc=0
2994 drop_reint_reply() {
2995 # OBD_FAIL_MDS_REINT_NET_REP
2997 do_facet $SINGLEMDS lctl set_param fail_loc=0x119
2998 do_facet client "$@" || RC=$?
2999 do_facet $SINGLEMDS lctl set_param fail_loc=0
3004 #define OBD_FAIL_OST_BRW_PAUSE_BULK 0x214
3006 do_facet ost1 lctl set_param fail_loc=0x214
3007 do_facet client "$1" || RC=$?
3008 do_facet client "sync"
3009 do_facet ost1 lctl set_param fail_loc=0
3013 drop_ldlm_cancel() {
3014 #define OBD_FAIL_LDLM_CANCEL 0x304
3016 do_facet client lctl set_param fail_loc=0x304
3017 do_facet client "$@" || RC=$?
3018 do_facet client lctl set_param fail_loc=0
3022 drop_bl_callback() {
3023 #define OBD_FAIL_LDLM_BL_CALLBACK 0x305
3025 do_facet client lctl set_param fail_loc=0x305
3026 do_facet client "$@" || RC=$?
3027 do_facet client lctl set_param fail_loc=0
3032 #define OBD_FAIL_LDLM_REPLY 0x30c
3034 do_facet $SINGLEMDS lctl set_param fail_loc=0x30c
3035 do_facet client "$@" || RC=$?
3036 do_facet $SINGLEMDS lctl set_param fail_loc=0
3044 echo "clearing fail_loc on $facet"
3045 do_facet $facet "lctl set_param fail_loc=0 2>/dev/null || true"
3048 set_nodes_failloc () {
3049 do_nodes $(comma_list $1) lctl set_param fail_loc=$2
3052 cancel_lru_locks() {
3053 $LCTL mark "cancel_lru_locks $1 start"
3054 for d in `lctl get_param -N ldlm.namespaces.*.lru_size | egrep -i $1`; do
3055 $LCTL set_param -n $d=clear
3057 $LCTL get_param ldlm.namespaces.*.lock_unused_count | egrep -i $1 | grep -v '=0'
3058 $LCTL mark "cancel_lru_locks $1 stop"
3063 NR_CPU=$(grep -c "processor" /proc/cpuinfo)
3064 DEFAULT_LRU_SIZE=$((100 * NR_CPU))
3065 echo "$DEFAULT_LRU_SIZE"
3070 lctl set_param ldlm.namespaces.*$1*.lru_size=0
3073 lru_resize_disable()
3075 lctl set_param ldlm.namespaces.*$1*.lru_size $(default_lru_size)
3080 for FILE in `lctl get_param -N "llite.*.dump_page_cache"`; do
3081 if [ `lctl get_param -n $FILE | wc -l` -gt 1 ]; then
3082 echo there is still data in page cache $FILE ?
3083 lctl get_param -n $FILE
3091 DEBUGSAVE="$(lctl get_param -n debug)"
3095 [ -n "$DEBUGSAVE" ] && \
3096 do_nodes $(comma_list $(nodes_list)) "$LCTL set_param debug=\\\"${DEBUGSAVE}\\\";"
3101 DEBUG_SIZE_SAVED="$(lctl get_param -n debug_mb)"
3104 debug_size_restore() {
3105 [ -n "$DEBUG_SIZE_SAVED" ] && \
3106 do_nodes $(comma_list $(nodes_list)) "$LCTL set_param debug_mb=$DEBUG_SIZE_SAVED"
3110 start_full_debug_logging() {
3115 local DEBUG_SIZE=150
3117 do_nodes $(comma_list $(nodes_list)) "$LCTL set_param debug_mb=$DEBUG_SIZE"
3118 do_nodes $(comma_list $(nodes_list)) "$LCTL set_param debug=$FULLDEBUG;"
3121 stop_full_debug_logging() {
3126 ##################################
3128 ##################################
3131 local TYPE=${TYPE:-"FAIL"}
3134 # do not dump logs if $1=false
3135 if [ "x$1" = "xfalse" ]; then
3140 log " ${TESTSUITE} ${TESTNAME}: @@@@@@ ${TYPE}: $@ "
3143 # We need to dump the logs on all nodes
3145 gather_logs $(comma_list $(nodes_list))
3149 [ "$TESTSUITELOG" ] && echo "$0: ${TYPE}: $TESTNAME $@" >> $TESTSUITELOG
3150 echo "$@" > $LOGDIR/err
3155 local log=$TESTSUITELOG
3157 [ -f "$log" ] && grep -q FAIL: $log && status=1
3170 # use only if we are ignoring failures for this test, bugno required.
3171 # (like ALWAYS_EXCEPT, but run the test and ignore the results.)
3172 # e.g. error_ignore 5494 "your message"
3174 local TYPE="IGNORE (bz$1)"
3180 $FAIL_ON_SKIP_ENV && error false $@ || skip $@
3185 log " SKIP: ${TESTSUITE} ${TESTNAME} $@"
3186 [ "$ALWAYS_SKIPPED" ] && \
3187 skip_logged ${TESTNAME} "$@" || true
3188 [ "$TESTSUITELOG" ] && \
3189 echo "${TESTSUITE}: SKIP: $TESTNAME $@" >> $TESTSUITELOG || true
3192 build_test_filter() {
3193 EXCEPT="$EXCEPT $(testslist_filter)"
3195 [ "$ONLY" ] && log "only running test `echo $ONLY`"
3199 [ "$EXCEPT$ALWAYS_EXCEPT" ] && \
3200 log "excepting tests: `echo $EXCEPT $ALWAYS_EXCEPT`"
3201 [ "$EXCEPT_SLOW" ] && \
3202 log "skipping tests SLOW=no: `echo $EXCEPT_SLOW`"
3203 for E in $EXCEPT; do
3204 eval EXCEPT_${E}=true
3206 for E in $ALWAYS_EXCEPT; do
3207 eval EXCEPT_ALWAYS_${E}=true
3209 for E in $EXCEPT_SLOW; do
3210 eval EXCEPT_SLOW_${E}=true
3212 for G in $GRANT_CHECK_LIST; do
3213 eval GCHECK_ONLY_${G}=true
3218 if [[ $1 = [a-z]* ]]; then
3225 # print a newline if the last test was skipped
3226 export LAST_SKIPPED=
3227 export ALWAYS_SKIPPED=
3229 # Main entry into test-framework. This is called with the name and
3230 # description of a test. The name is used to find the function to run
3231 # the test using "test_$name".
3233 # This supports a variety of methods of specifying specific test to
3234 # run or not run. These need to be documented...
3239 export base=`basetest $1`
3240 if [ ! -z "$ONLY" ]; then
3242 if [ ${!testname}x != x ]; then
3243 [ "$LAST_SKIPPED" ] && echo "" && LAST_SKIPPED=
3244 run_one_logged $1 "$2"
3248 if [ ${!testname}x != x ]; then
3249 [ "$LAST_SKIPPED" ] && echo "" && LAST_SKIPPED=
3250 run_one_logged $1 "$2"
3258 if [ ${!testname}x != x ]; then
3260 TESTNAME=test_$1 skip "skipping excluded test $1"
3263 testname=EXCEPT_$base
3264 if [ ${!testname}x != x ]; then
3266 TESTNAME=test_$1 skip "skipping excluded test $1 (base $base)"
3269 testname=EXCEPT_ALWAYS_$1
3270 if [ ${!testname}x != x ]; then
3273 TESTNAME=test_$1 skip "skipping ALWAYS excluded test $1"
3276 testname=EXCEPT_ALWAYS_$base
3277 if [ ${!testname}x != x ]; then
3280 TESTNAME=test_$1 skip "skipping ALWAYS excluded test $1 (base $base)"
3283 testname=EXCEPT_SLOW_$1
3284 if [ ${!testname}x != x ]; then
3286 TESTNAME=test_$1 skip "skipping SLOW test $1"
3289 testname=EXCEPT_SLOW_$base
3290 if [ ${!testname}x != x ]; then
3292 TESTNAME=test_$1 skip "skipping SLOW test $1 (base $base)"
3298 run_one_logged $1 "$2"
3309 module_loaded lnet || load_modules
3321 do_nodes $(comma_list $(nodes_list)) $LCTL mark "$MSG" 2> /dev/null || true
3326 strace -o $TMP/$1.strace -ttt $*
3328 log "FINISHED: $*: rc $RC"
3333 equals_msg $1 test complete, duration $2 sec
3334 [ -f "$TESTSUITELOG" ] && egrep .FAIL $TESTSUITELOG || true
3335 echo duration $2 >>$TESTSUITELOG
3339 # Set TEST_STATUS here; will be used for logging the result
3340 if [ -f $LOGDIR/err ]; then
3345 echo "$TEST_STATUS $@" 2>&1 | tee -a $TESTSUITELOG
3349 local FFREE=$(do_node $SINGLEMDS \
3350 lctl get_param -n osd*.*MDT*.filesfree | calc_sum)
3351 local FTOTAL=$(do_node $SINGLEMDS \
3352 lctl get_param -n osd*.*MDT*.filestotal | calc_sum)
3354 [ $FFREE -ge $FTOTAL ] && error "files free $FFREE > total $FTOTAL" || true
3358 echo -n "Resetting fail_loc on all nodes..."
3359 do_nodes $(comma_list $(nodes_list)) "lctl set_param -n fail_loc=0 2>/dev/null || true"
3365 # Log a message (on all nodes) padded with "=" before and after.
3366 # Also appends a timestamp and prepends the testsuite name.
3369 EQUALS="===================================================================================================="
3371 msg="== ${TESTSUITE} $*"
3373 [[ $last != "=" && $last != " " ]] && msg="$msg "
3374 msg=$(printf '%s%.*s' "$msg" $((${#EQUALS} - ${#msg})) $EQUALS )
3375 # always include at least == after the message
3376 log "$msg== $(date +"%H:%M:%S (%s)")"
3380 # Run a single test function and cleanup after it.
3382 # This function should be run in a subshell so the test func can
3383 # exit() without stopping the whole script.
3389 export tdir=d0.${TESTSUITE}/d${base}
3390 export TESTNAME=test_$testnum
3391 local SAVE_UMASK=`umask`
3394 banner "test $testnum: $message"
3395 test_${testnum} || error "test_$testnum failed with $?"
3398 check_grant ${testnum} || error "check_grant $testnum failed with $?"
3399 check_catastrophe || error "LBUG/LASSERT detected"
3400 ps auxww | grep -v grep | grep -q multiop && error "multiop still running"
3408 # Wrapper around run_one to ensure:
3409 # - test runs in subshell
3410 # - output of test is saved to separate log file for error reporting
3411 # - test result is saved to data file
3414 local BEFORE=`date +%s`
3416 local name=${TESTSUITE}.test_${1}.test_log.$(hostname -s).log
3417 local test_log=$LOGDIR/$name
3419 local SAVE_UMASK=`umask`
3423 log_sub_test_begin test_${1}
3424 (run_one $1 "$2") 2>&1 | tee -i $test_log
3425 local RC=${PIPESTATUS[0]}
3427 [ $RC -ne 0 ] && [ ! -f $LOGDIR/err ] && \
3428 echo "test_$1 returned $RC" | tee $LOGDIR/err
3430 duration=$((`date +%s` - $BEFORE))
3431 pass "$1" "(${duration}s)"
3432 [ -f $LOGDIR/err ] && TEST_ERROR=$(cat $LOGDIR/err)
3433 log_sub_test_end $TEST_STATUS $duration "$RC" "$TEST_ERROR"
3435 if [ -f $LOGDIR/err ]; then
3436 $FAIL_ON_ERROR && exit $RC
3445 # Print information of skipped tests to result.yml
3448 log_sub_test_begin $1
3449 log_sub_test_end "SKIP" "0" "0" "\"$2\""
3453 (cd `dirname $1`; echo $PWD/`basename $1`)
3458 export base=`basetest $1`
3459 [ "$CHECK_GRANT" == "no" ] && return 0
3461 testname=GCHECK_ONLY_${base}
3462 [ ${!testname}x == x ] && return 0
3464 echo -n "checking grant......"
3466 local clients=$CLIENTS
3467 [ -z $clients ] && clients=$(hostname)
3469 # sync all the data and make sure no pending data on server
3470 do_nodes $clients sync
3473 client_grant=`do_nodes $clients \
3474 "$LCTL get_param -n osc.${FSNAME}-*.cur_*grant_bytes" | \
3475 awk '{total += $1} END{print total}'`
3478 server_grant=`do_nodes $(comma_list $(osts_nodes)) \
3479 "$LCTL get_param -n obdfilter.${FSNAME}-OST*.tot_granted" |
3480 awk '{total += $1} END{print total}'`
3482 # check whether client grant == server grant
3483 if [ $client_grant -ne $server_grant ]; then
3484 echo "failed: client:${client_grant} server: ${server_grant}."
3485 do_nodes $(comma_list $(osts_nodes)) \
3486 "$LCTL get_param obdfilter.${FSNAME}-OST*.tot*"
3487 do_nodes $clients "$LCTL get_param osc.${FSNAME}-*.cur_*_bytes"
3490 echo "pass: client:${client_grant} server: ${server_grant}"
3495 ########################
3501 ost=`echo $1 | awk -F_ '{print $3}'`
3502 if [ -z $ost ]; then
3503 ost=`echo $1 | sed 's/-osc.*//'`
3508 ostuuid_from_index()
3510 $LFS osts $2 | sed -ne "/^$1: /s/.* \(.*\) .*$/\1/p"
3513 ostname_from_index() {
3514 local uuid=$(ostuuid_from_index $1)
3518 index_from_ostuuid()
3520 $LFS osts $2 | sed -ne "/${1}/s/\(.*\): .* .*$/\1/p"
3523 mdtuuid_from_index()
3525 $LFS mdts $2 | sed -ne "/^$1: /s/.* \(.*\) .*$/\1/p"
3530 [ "$node" != "$(hostname)" ]
3536 for node in $(mdts_nodes); do
3537 remote_node $node && return 0
3544 [ "$CLIENTONLY" ] && return 0 || true
3545 remote_mds && [ "$PDSH" = "no_dsh" -o -z "$PDSH" -o -z "$mds_HOST" ]
3550 remote_mds_nodsh && echo "SKIP: $TESTSUITE: remote MDS with nodsh" && \
3551 MSKIPPED=1 && return 1
3558 for node in $(osts_nodes) ; do
3559 remote_node $node && return 0
3566 [ "$CLIENTONLY" ] && return 0 || true
3567 remote_ost && [ "$PDSH" = "no_dsh" -o -z "$PDSH" -o -z "$ost_HOST" ]
3572 remote_ost_nodsh && echo "SKIP: $TESTSUITE: remote OST with nodsh" && \
3573 OSKIPPED=1 && return 1
3580 MGS=$(facet_host mgs)
3581 remote_node $MGS && [ "$PDSH" = "no_dsh" -o -z "$PDSH" -o -z "$ost_HOST" ]
3586 remote_mds_nodsh || remote_ost_nodsh || \
3587 $(single_local_node $(comma_list $(nodes_list)))
3593 for num in `seq $MDSCOUNT`; do
3594 MDSNODES="$MDSNODES $(facet_host mds$num)"
3596 NODES_sort=$(for i in $MDSNODES; do echo $i; done | sort -u)
3602 remote_ost && remote_mds
3610 for facet in ${facets//,/ }; do
3611 if [ "$FAILURE_MODE" = HARD ]; then
3612 nodes="$nodes $(facet_active_host $facet)"
3614 nodes="$nodes $(facet_host $facet)"
3617 NODES_sort=$(for i in $nodes; do echo $i; done | sort -u)
3623 local facets=$(get_facets OST)
3624 local nodes=$(facets_nodes $facets)
3630 # FIXME. We need a list of clients
3631 local myNODES=$HOSTNAME
3634 # CLIENTS (if specified) contains the local client
3635 [ -n "$CLIENTS" ] && myNODES=${CLIENTS//,/ }
3637 if [ "$PDSH" -a "$PDSH" != "no_dsh" ]; then
3638 myNODES="$myNODES $(facets_nodes $(get_facets))"
3641 myNODES_sort=$(for i in $myNODES; do echo $i; done | sort -u)
3646 remote_nodes_list () {
3647 local rnodes=$(nodes_list)
3648 rnodes=$(echo " $rnodes " | sed -re "s/\s+$HOSTNAME\s+/ /g")
3652 init_clients_lists () {
3653 # Sanity check: exclude the local client from RCLIENTS
3654 local clients=$(hostlist_expand "$RCLIENTS")
3655 local rclients=$(exclude_items_from_list "$clients" $HOSTNAME)
3657 # Sanity check: exclude the dup entries
3658 RCLIENTS=$(for i in ${rclients//,/ }; do echo $i; done | sort -u)
3660 clients="$SINGLECLIENT $HOSTNAME $RCLIENTS"
3662 # Sanity check: exclude the dup entries from CLIENTS
3663 # for those configs which has SINGLCLIENT set to local client
3664 clients=$(for i in $clients; do echo $i; done | sort -u)
3666 CLIENTS=$(comma_list $clients)
3667 local -a remoteclients=($RCLIENTS)
3668 for ((i=0; $i<${#remoteclients[@]}; i++)); do
3669 varname=CLIENT$((i + 2))
3670 eval $varname=${remoteclients[i]}
3673 CLIENTCOUNT=$((${#remoteclients[@]} + 1))
3676 get_random_entry () {
3679 rnodes=${rnodes//,/ }
3681 local -a nodes=($rnodes)
3682 local num=${#nodes[@]}
3683 local i=$((RANDOM * num * 2 / 65536))
3689 [ "$CLIENTONLY" ] || [ "$CLIENTMODSONLY" = yes ]
3694 lctl get_param version | grep -q patchless
3698 [ "$MDSVER" = "$CLIVER" -a "$OSTVER" = "$CLIVER" ]
3703 echo $nodes | wc -w || true
3707 local nodes=$(osts_nodes)
3708 local osscount=$(get_node_count "$nodes")
3709 [ ! "$OSTCOUNT" = "$osscount" ]
3713 local nodes=$(mdts_nodes)
3714 local mdtcount=$(get_node_count "$nodes")
3715 [ ! "$MDSCOUNT" = "$mdtcount" ]
3718 generate_machine_file() {
3719 local nodes=${1//,/ }
3720 local machinefile=$2
3722 for node in $nodes; do
3723 echo $node >>$machinefile || \
3724 { echo "can not generate machinefile $machinefile" && return 1; }
3729 local file=$1/stripe
3731 $LFS getstripe -v $file || error
3735 setstripe_nfsserver () {
3738 local nfsserver=$(awk '"'$dir'" ~ $2 && $3 ~ "nfs" && $2 != "/" \
3739 { print $1 }' /proc/mounts | cut -f 1 -d : | head -1)
3741 [ -z $nfsserver ] && echo "$dir is not nfs mounted" && return 1
3743 do_nodev $nfsserver lfs setstripe "$@"
3746 check_runas_id_ret() {
3748 local myRUNAS_UID=$1
3749 local myRUNAS_GID=$2
3752 if [ -z "$myRUNAS" ]; then
3753 error_exit "myRUNAS command must be specified for check_runas_id"
3756 $myRUNAS krb5_login.sh || \
3757 error "Failed to refresh Kerberos V5 TGT for UID $myRUNAS_ID."
3759 mkdir $DIR/d0_runas_test
3761 chown $myRUNAS_UID:$myRUNAS_GID $DIR/d0_runas_test
3762 $myRUNAS touch $DIR/d0_runas_test/f$$ || myRC=$?
3763 rm -rf $DIR/d0_runas_test
3768 local myRUNAS_UID=$1
3769 local myRUNAS_GID=$2
3772 check_runas_id_ret $myRUNAS_UID $myRUNAS_GID $myRUNAS || \
3773 error "unable to write to $DIR/d0_runas_test as UID $myRUNAS_UID.
3774 Please set RUNAS_ID to some UID which exists on MDS and client or
3775 add user $myRUNAS_UID:$myRUNAS_GID on these nodes."
3778 # obtain the UID/GID for MPI_USER
3782 MPI_USER_UID=$(do_facet client "getent passwd $mpi_user | cut -d: -f3;
3783 exit \\\${PIPESTATUS[0]}") || error_exit "failed to get the UID for $mpi_user"
3785 MPI_USER_GID=$(do_facet client "getent passwd $mpi_user | cut -d: -f4;
3786 exit \\\${PIPESTATUS[0]}") || error_exit "failed to get the GID for $mpi_user"
3789 # obtain and cache Kerberos ticket-granting ticket
3790 refresh_krb5_tgt() {
3791 local myRUNAS_UID=$1
3792 local myRUNAS_GID=$2
3795 if [ -z "$myRUNAS" ]; then
3796 error_exit "myRUNAS command must be specified for refresh_krb5_tgt"
3799 CLIENTS=${CLIENTS:-$HOSTNAME}
3800 do_nodes $CLIENTS "set -x
3801 if ! $myRUNAS krb5_login.sh; then
3802 echo "Failed to refresh Krb5 TGT for UID/GID $myRUNAS_UID/$myRUNAS_GID."
3807 # Run multiop in the background, but wait for it to print
3808 # "PAUSING" to its stdout before returning from this function.
3809 multiop_bg_pause() {
3810 MULTIOP_PROG=${MULTIOP_PROG:-multiop}
3814 TMPPIPE=/tmp/multiop_open_wait_pipe.$$
3817 echo "$MULTIOP_PROG $FILE v$ARGS"
3818 $MULTIOP_PROG $FILE v$ARGS > $TMPPIPE &
3820 echo "TMPPIPE=${TMPPIPE}"
3821 read -t 60 multiop_output < $TMPPIPE
3822 if [ $? -ne 0 ]; then
3827 if [ "$multiop_output" != "PAUSING" ]; then
3828 echo "Incorrect multiop output: $multiop_output"
3843 [ ${PIPESTATUS[0]} -eq 0 ] || rc=1
3849 inodes_available () {
3850 local IFree=$($LFS df -i $MOUNT | grep ^$FSNAME | awk '{print $4}' | sort -un | head -1) || return 1
3854 mdsrate_inodes_available () {
3855 local min_inodes=$(inodes_available)
3856 echo $((min_inodes * 99 / 100))
3859 # reset llite stat counters
3860 clear_llite_stats(){
3861 lctl set_param -n llite.*.stats 0
3864 # sum llite stat items
3865 calc_llite_stats() {
3866 local res=$(lctl get_param -n llite.*.stats |
3867 awk 'BEGIN {s = 0} END {print s} /^'"$1"'/ {s += $2}')
3871 # reset osc stat counters
3873 lctl set_param -n osc.*.osc_stats 0
3876 # sum osc stat items
3878 local res=$(lctl get_param -n osc.*.osc_stats |
3879 awk 'BEGIN {s = 0} END {print s} /^'"$1"'/ {s += $2}')
3884 awk 'BEGIN {s = 0}; {s += $1}; END {print s}'
3887 calc_osc_kbytes () {
3888 df $MOUNT > /dev/null
3889 $LCTL get_param -n osc.*[oO][sS][cC][-_][0-9a-f]*.$1 | calc_sum
3892 # save_lustre_params(node, parameter_mask)
3893 # generate a stream of formatted strings (<node> <param name>=<param value>)
3894 save_lustre_params() {
3896 do_nodesv $1 "lctl get_param $2 | while read s; do echo \\\$s; done"
3899 # restore lustre parameters from input stream, produces by save_lustre_params
3900 restore_lustre_params() {
3904 while IFS=" =" read node name val; do
3905 do_node ${node//:/} "lctl set_param -n $name $val"
3909 check_catastrophe() {
3910 local rnodes=${1:-$(comma_list $(remote_nodes_list))}
3911 local C=$CATASTROPHE
3912 [ -f $C ] && [ $(cat $C) -ne 0 ] && return 1
3914 if [ $rnodes ]; then
3915 do_nodes $rnodes "rc=\\\$([ -f $C ] && echo \\\$(< $C) || echo 0);
3916 if [ \\\$rc -ne 0 ]; then echo \\\$(hostname): \\\$rc; fi
3932 do_facet $1 $3 lfs getstripe -v $2 > $tmp_file
3934 stripe_size=`awk '$1 ~ /size/ {print $2}' $tmp_file`
3935 stripe_count=`awk '$1 ~ /count/ {print $2}' $tmp_file`
3936 stripe_index=`awk '$1 ~ /stripe_offset/ {print $2}' $tmp_file`
3940 # CMD: determine mds index where directory inode presents
3943 local file=$dir/f0.get_mds_dir_tmpfile
3948 local iused=$(lfs df -i $dir | grep MDT | awk '{print $3}')
3949 local -a oldused=($iused)
3951 openfile -f O_CREAT:O_LOV_DELAY_CREATE -m 0644 $file > /dev/null
3953 iused=$(lfs df -i $dir | grep MDT | awk '{print $3}')
3954 local -a newused=($iused)
3957 for ((i=0; i<${#newused[@]}; i++)); do
3958 if [ ${oldused[$i]} -lt ${newused[$i]} ]; then
3964 error "mdt-s : inodes count OLD ${oldused[@]} NEW ${newused[@]}"
3967 mdsrate_cleanup () {
3969 mpi_run -np $1 -machinefile $2 ${MDSRATE} --unlink --nfiles $3 --dir $4 --filefmt $5 $6
3974 delayed_recovery_enabled () {
3975 local var=${SINGLEMDS}_svc
3976 do_facet $SINGLEMDS lctl get_param -n mdd.${!var}.stale_export_age > /dev/null 2>&1
3979 ########################
3981 convert_facet2label() {
3984 if [ x$facet = xost ]; then
3988 local varsvc=${facet}_svc
3990 if [ -n ${!varsvc} ]; then
3993 error "No lablel for $facet!"
3997 get_clientosc_proc_path() {
3998 echo "${1}-osc-[^M]*"
4001 get_lustre_version () {
4002 local facet=${1:-"$SINGLEMDS"}
4003 do_facet $facet $LCTL get_param -n version | awk '/^lustre:/ {print $2}'
4006 get_mds_version_major () {
4007 local facet=${1:-"$SINGLEMDS"}
4008 local version=$(get_lustre_version $facet)
4009 echo $version | awk -F. '{print $1}'
4012 get_mds_version_minor () {
4013 local facet=${1:-"$SINGLEMDS"}
4014 local version=$(get_lustre_version $facet)
4015 echo $version | awk -F. '{print $2}'
4018 # If the 2.0 MDS was mounted on 1.8 device, then the OSC and LOV names
4019 # used by MDT would not be changed.
4020 # mdt lov: fsname-mdtlov
4021 # mdt osc: fsname-OSTXXXX-osc
4022 mds_on_old_device() {
4023 local mds=${1:-"$SINGLEMDS"}
4024 local major=$(get_mds_version_major $mds)
4025 local minor=$(get_mds_version_minor $mds)
4027 if [ $major -ge 2 ] || [ $major -eq 1 -a $minor -gt 8 ]; then
4028 do_facet $mds "lctl list_param osc.$FSNAME-OST*-osc \
4029 > /dev/null 2>&1" && return 0
4034 get_mdtosc_proc_path() {
4036 local ost_label=${2:-"*OST*"}
4038 [ "$mds_facet" = "mds" ] && mds_facet=$SINGLEMDS
4039 local mdt_label=$(convert_facet2label $mds_facet)
4040 local mdt_index=$(echo $mdt_label | sed -e 's/^.*-//')
4042 local major=$(get_mds_version_major $mds_facet)
4043 local minor=$(get_mds_version_minor $mds_facet)
4044 if [ $major -le 1 -a $minor -le 8 ] || mds_on_old_device $mds_facet; then
4045 echo "${ost_label}-osc"
4047 echo "${ost_label}-osc-${mdt_index}"
4051 get_osc_import_name() {
4054 local label=$(convert_facet2label $ost)
4056 if [ "${facet:0:3}" = "mds" ]; then
4057 get_mdtosc_proc_path $facet $label
4061 get_clientosc_proc_path $label
4065 _wait_import_state () {
4068 local maxtime=${3:-$(max_recovery_time)}
4072 CONN_STATE=$($LCTL get_param -n $CONN_PROC 2>/dev/null | cut -f2)
4073 while [ "${CONN_STATE}" != "${expected}" ]; do
4074 if [ "${expected}" == "DISCONN" ]; then
4075 # for disconn we can check after proc entry is removed
4076 [ "x${CONN_STATE}" == "x" ] && return 0
4077 # with AT enabled, we can have connect request timeout near of
4078 # reconnect timeout and test can't see real disconnect
4079 [ "${CONN_STATE}" == "CONNECTING" ] && return 0
4081 [ $i -ge $maxtime ] && \
4082 error "can't put import for $CONN_PROC into ${expected} state after $i sec, have ${CONN_STATE}" && \
4085 CONN_STATE=$($LCTL get_param -n $CONN_PROC 2>/dev/null | cut -f2)
4089 log "$CONN_PROC in ${CONN_STATE} state after $i sec"
4093 wait_import_state() {
4096 local maxtime=${3:-$(max_recovery_time)}
4099 for param in ${params//,/ }; do
4100 _wait_import_state $state $param $maxtime || return
4104 # One client request could be timed out because server was not ready
4105 # when request was sent by client.
4106 # The request timeout calculation details :
4108 # /* We give the server rq_timeout secs to process the req, and
4109 # add the network latency for our local timeout. */
4110 # request->rq_deadline = request->rq_sent + request->rq_timeout +
4111 # ptlrpc_at_get_net_latency(request) ;
4113 # ptlrpc_connect_import ()
4114 # request->rq_timeout = INITIAL_CONNECT_TIMEOUT
4117 # -> at_init(&at->iat_net_latency, 0, 0) -> iat_net_latency=0
4118 # ptlrpc_at_get_net_latency(request) ->
4119 # at_get (max (iat_net_latency=0, at_min)) = at_min
4122 # request->rq_timeout + ptlrpc_at_get_net_latency(request) =
4123 # INITIAL_CONNECT_TIMEOUT + at_min
4125 # We will use obd_timeout instead of INITIAL_CONNECT_TIMEOUT
4126 # because we can not get this value in runtime,
4127 # the value depends on configure options, and it is not stored in /proc.
4129 # #define CONNECTION_SWITCH_MIN 5U
4131 # #define INITIAL_CONNECT_TIMEOUT max(CONNECTION_SWITCH_MIN,obd_timeout/20)
4133 # #define INITIAL_CONNECT_TIMEOUT max(CONNECTION_SWITCH_MIN,obd_timeout/2)
4135 request_timeout () {
4138 # request->rq_timeout = INITIAL_CONNECT_TIMEOUT
4139 local init_connect_timeout=$TIMEOUT
4140 [[ $init_connect_timeout -ge 5 ]] || init_connect_timeout=5
4142 local at_min=$(at_get $facet at_min)
4144 echo $(( init_connect_timeout + at_min ))
4147 wait_osc_import_state() {
4151 local ost=$(get_osc_import_name $facet $ost_facet)
4153 local param="osc.${ost}.ost_server_uuid"
4155 # 1. wait the deadline of client 1st request (it could be skipped)
4156 # 2. wait the deadline of client 2nd request
4157 local maxtime=$(( 2 * $(request_timeout $facet)))
4159 if ! do_rpc_nodes $(facet_host $facet) \
4160 _wait_import_state $expected $param $maxtime; then
4161 error "import is not in ${expected} state"
4168 get_clientmdc_proc_path() {
4176 # Add paths to lustre tests for 32 and 64 bit systems.
4177 local RPATH="PATH=$RLUSTRE/tests:/usr/lib/lustre/tests:/usr/lib64/lustre/tests:$PATH"
4178 do_nodesv $list "${RPATH} NAME=${NAME} sh rpc.sh $@ "
4181 wait_clients_import_state () {
4188 if [ "$FAILURE_MODE" = HARD ]; then
4189 facets=$(facets_on_host $(facet_active_host $facet))
4192 for facet in ${facets//,/ }; do
4193 local label=$(convert_facet2label $facet)
4196 ost* ) proc_path="osc.$(get_clientosc_proc_path $label).ost_server_uuid" ;;
4197 mds* ) proc_path="mdc.$(get_clientmdc_proc_path $label).mds_server_uuid" ;;
4198 *) error "unknown facet!" ;;
4200 local params=$(expand_list $params $proc_path)
4203 if ! do_rpc_nodes $list wait_import_state $expected $params; then
4204 error "import is not in ${expected} state"
4213 AVAILA=($(do_nodes $(comma_list $(osts_nodes)) \
4214 $LCTL get_param obdfilter.*.kbytesavail))
4215 GRANTA=($(do_nodes $(comma_list $(osts_nodes)) \
4216 $LCTL get_param -n obdfilter.*.tot_granted))
4217 for ((i=0; i<${#AVAILA[@]}; i++)); do
4218 local -a AVAIL1=(${AVAILA[$i]//=/ })
4219 GRANT=$((${GRANTA[$i]}/1024))
4220 echo -n $(echo ${AVAIL1[0]} | cut -d"." -f2) avl=${AVAIL1[1]} grnt=$GRANT diff=$((AVAIL1[1] - GRANT))
4221 [ $((AVAIL1[1] - GRANT)) -lt 400 ] && OSCFULL=0 && echo " FULL" || echo
4227 do_facet mgs lctl pool_list $1
4231 local fsname=${1%%.*}
4232 local poolname=${1##$fsname.}
4234 do_facet mgs lctl pool_new $1
4236 # get param should return err unless pool is created
4237 [[ $RC -ne 0 ]] && return $RC
4239 wait_update $HOSTNAME "lctl get_param -n lov.$fsname-*.pools.$poolname \
4240 2>/dev/null || echo foo" "" || RC=1
4241 if [[ $RC -eq 0 ]]; then
4244 error "pool_new failed $1"
4249 add_pool_to_list () {
4250 local fsname=${1%%.*}
4251 local poolname=${1##$fsname.}
4253 local listvar=${fsname}_CREATED_POOLS
4254 eval export ${listvar}=$(expand_list ${!listvar} $poolname)
4257 remove_pool_from_list () {
4258 local fsname=${1%%.*}
4259 local poolname=${1##$fsname.}
4261 local listvar=${fsname}_CREATED_POOLS
4262 eval export ${listvar}=$(exclude_items_from_list ${!listvar} $poolname)
4265 destroy_pool_int() {
4267 local OSTS=$(do_facet $SINGLEMDS lctl pool_list $1 | \
4268 awk '$1 !~ /^Pool:/ {print $1}')
4269 for ost in $OSTS; do
4270 do_facet mgs lctl pool_remove $1 $ost
4272 do_facet mgs lctl pool_destroy $1
4275 # <fsname>.<poolname> or <poolname>
4277 local fsname=${1%%.*}
4278 local poolname=${1##$fsname.}
4280 [[ x$fsname = x$poolname ]] && fsname=$FSNAME
4284 pool_list $fsname.$poolname || return $?
4286 destroy_pool_int $fsname.$poolname
4288 [[ $RC -ne 0 ]] && return $RC
4290 wait_update $HOSTNAME "lctl get_param -n lov.$fsname-*.pools.$poolname \
4291 2>/dev/null || echo foo" "foo" || RC=1
4293 if [[ $RC -eq 0 ]]; then
4294 remove_pool_from_list $fsname.$poolname
4296 error "destroy pool failed $1"
4302 local fsname=${1:-$FSNAME}
4304 local listvar=${fsname}_CREATED_POOLS
4308 [ x${!listvar} = x ] && return 0
4310 echo destroy the created pools: ${!listvar}
4311 for poolname in ${!listvar//,/ }; do
4312 destroy_pool $fsname.$poolname
4317 local fsname=${1:-$FSNAME}
4319 destroy_pools $fsname
4325 local ts=$(date +%s)
4327 [ -f $LOGDIR/shared ] && docp=false
4329 # dump lustre logs, dmesg
4331 prefix="$TESTLOG_PREFIX.$TESTNAME"
4333 echo "Dumping lctl log to ${prefix}.*.${suffix}"
4335 if [ "$CLIENTONLY" -o "$PDSH" == "no_dsh" ]; then
4336 echo "Dumping logs only on local client."
4337 $LCTL dk > ${prefix}.debug_log.$(hostname -s).${suffix}
4338 dmesg > ${prefix}.dmesg.$(hostname -s).${suffix}
4343 "$LCTL dk > ${prefix}.debug_log.\\\$(hostname -s).${suffix};
4344 dmesg > ${prefix}.dmesg.\\\$(hostname -s).${suffix}"
4345 if [ ! -f $LOGDIR/shared ]; then
4346 do_nodes $list rsync -az "${prefix}.*.${suffix}" $HOSTNAME:$LOGDIR
4359 for i in $(seq 0 $num_mntpts); do
4360 cmd="ls -laf ${mntpt_root}$i/$dir"
4366 for pid in $pids; do
4373 # target_start_and_reset_recovery_timer()
4374 # service_time = at_est2timeout(service_time);
4375 # service_time += 2 * (CONNECTION_SWITCH_MAX + CONNECTION_SWITCH_INC +
4376 # INITIAL_CONNECT_TIMEOUT);
4377 # CONNECTION_SWITCH_MAX : min(25U, max(CONNECTION_SWITCH_MIN,obd_timeout))
4378 #define CONNECTION_SWITCH_INC 1
4379 #define INITIAL_CONNECT_TIMEOUT max(CONNECTION_SWITCH_MIN,obd_timeout/20)
4380 #define CONNECTION_SWITCH_MIN 5U
4382 max_recovery_time () {
4383 local init_connect_timeout=$(( TIMEOUT / 20 ))
4384 [[ $init_connect_timeout -ge 5 ]] || init_connect_timeout=5
4386 local service_time=$(( $(at_max_get client) + $(( 2 * $(( 25 + 1 + init_connect_timeout)) )) ))
4391 get_clients_mount_count () {
4392 local clients=${CLIENTS:-`hostname`}
4394 # we need to take into account the clients mounts and
4395 # exclude mds/ost mounts if any;
4396 do_nodes $clients cat /proc/mounts | grep lustre | grep $MOUNT | wc -l
4400 PROC_CLI="srpc_info"
4408 if [ $M -lt $N ]; then
4412 while [ $N -lt $M ]; do
4422 calc_connection_cnt() {
4425 # MDT->MDT = 2 * C(M, 2)
4429 comb_m2=$(combination $MDSCOUNT 2)
4431 local num_clients=$(get_clients_mount_count)
4433 local cnt_mdt2mdt=$((comb_m2 * 2))
4434 local cnt_mdt2ost=$((MDSCOUNT * OSTCOUNT))
4435 local cnt_cli2ost=$((num_clients * OSTCOUNT))
4436 local cnt_cli2mdt=$((num_clients * MDSCOUNT))
4437 local cnt_all2ost=$((cnt_mdt2ost + cnt_cli2ost))
4438 local cnt_all2mdt=$((cnt_mdt2mdt + cnt_cli2mdt))
4439 local cnt_all2all=$((cnt_mdt2ost + cnt_mdt2mdt + cnt_cli2ost + cnt_cli2mdt))
4453 local cmd="$tgt.srpc.flavor"
4455 if [ $net == "any" ]; then
4460 if [ $dir != "any" ]; then
4465 log "Setting sptlrpc rule: $cmd"
4466 do_facet mgs "$LCTL conf_param $cmd"
4475 rpc_flvr=`echo $flavor | awk -F - '{ print $1 }'`
4476 bulkspec=`echo $flavor | awk -F - '{ print $2 }'`
4478 count=`echo "$output" | grep "rpc flavor" | grep $rpc_flvr | wc -l`
4480 if [ "x$bulkspec" != "x" ]; then
4481 algs=`echo $bulkspec | awk -F : '{ print $2 }'`
4483 if [ "x$algs" != "x" ]; then
4484 bulk_count=`echo "$output" | grep "bulk flavor" | grep $algs | wc -l`
4486 bulk=`echo $bulkspec | awk -F : '{ print $1 }'`
4487 if [ $bulk == "bulkn" ]; then
4488 bulk_count=`echo "$output" | grep "bulk flavor" \
4489 | grep "null/null" | wc -l`
4490 elif [ $bulk == "bulki" ]; then
4491 bulk_count=`echo "$output" | grep "bulk flavor" \
4492 | grep "/null" | grep -v "null/" | wc -l`
4494 bulk_count=`echo "$output" | grep "bulk flavor" \
4495 | grep -v "/null" | grep -v "null/" | wc -l`
4499 [ $bulk_count -lt $count ] && count=$bulk_count
4510 local clients=${CLIENTS:-`hostname`}
4512 for c in ${clients//,/ }; do
4513 output=`do_node $c lctl get_param -n mdc.*-MDT*-mdc-*.$PROC_CLI 2>/dev/null`
4514 tmpcnt=`count_flvr "$output" $flavor`
4515 cnt=$((cnt + tmpcnt))
4525 local clients=${CLIENTS:-`hostname`}
4527 for c in ${clients//,/ }; do
4528 output=`do_node $c lctl get_param -n osc.*OST*-osc-[^M][^D][^T]*.$PROC_CLI 2>/dev/null`
4529 tmpcnt=`count_flvr "$output" $flavor`
4530 cnt=$((cnt + tmpcnt))
4540 if [ $MDSCOUNT -le 1 ]; then
4545 for num in `seq $MDSCOUNT`; do
4546 output=`do_facet mds$num lctl get_param -n mdc.*-MDT*-mdc[0-9]*.$PROC_CLI 2>/dev/null`
4547 tmpcnt=`count_flvr "$output" $flavor`
4548 cnt=$((cnt + tmpcnt))
4559 for num in `seq $MDSCOUNT`; do
4560 mdtosc=$(get_mdtosc_proc_path mds$num)
4561 mdtosc=${mdtosc/-MDT*/-MDT\*}
4562 output=$(do_facet mds$num lctl get_param -n \
4563 osc.$mdtosc.$PROC_CLI 2>/dev/null)
4564 tmpcnt=`count_flvr "$output" $flavor`
4565 cnt=$((cnt + tmpcnt))
4574 output=`do_facet client lctl get_param -n mgc.*.$PROC_CLI 2>/dev/null`
4575 count_flvr "$output" $flavor
4580 local dir=$1 # from to
4581 local flavor=$2 # flavor expected
4584 if [ $dir == "cli2mdt" ]; then
4585 res=`flvr_cnt_cli2mdt $flavor`
4586 elif [ $dir == "cli2ost" ]; then
4587 res=`flvr_cnt_cli2ost $flavor`
4588 elif [ $dir == "mdt2mdt" ]; then
4589 res=`flvr_cnt_mdt2mdt $flavor`
4590 elif [ $dir == "mdt2ost" ]; then
4591 res=`flvr_cnt_mdt2ost $flavor`
4592 elif [ $dir == "all2ost" ]; then
4593 res1=`flvr_cnt_mdt2ost $flavor`
4594 res2=`flvr_cnt_cli2ost $flavor`
4595 res=$((res1 + res2))
4596 elif [ $dir == "all2mdt" ]; then
4597 res1=`flvr_cnt_mdt2mdt $flavor`
4598 res2=`flvr_cnt_cli2mdt $flavor`
4599 res=$((res1 + res2))
4600 elif [ $dir == "all2all" ]; then
4601 res1=`flvr_cnt_mdt2ost $flavor`
4602 res2=`flvr_cnt_cli2ost $flavor`
4603 res3=`flvr_cnt_mdt2mdt $flavor`
4604 res4=`flvr_cnt_cli2mdt $flavor`
4605 res=$((res1 + res2 + res3 + res4))
4613 local dir=$1 # from to
4614 local flavor=$2 # flavor expected
4615 local expect=${3:-$(calc_connection_cnt $dir)} # number expected
4619 for ((i=0;i<20;i++)); do
4620 echo -n "checking $dir..."
4621 res=$(do_check_flavor $dir $flavor)
4622 echo "found $res/$expect $flavor connections"
4623 [ $res -ge $expect ] && return 0
4627 echo "Error checking $flavor of $dir: expect $expect, actual $res"
4631 restore_to_default_flavor()
4633 local proc="mgs.MGS.live.$FSNAME"
4635 echo "restoring to default flavor..."
4637 nrule=`do_facet mgs lctl get_param -n $proc 2>/dev/null | grep ".srpc.flavor." | wc -l`
4639 # remove all existing rules if any
4640 if [ $nrule -ne 0 ]; then
4641 echo "$nrule existing rules"
4642 for rule in `do_facet mgs lctl get_param -n $proc 2>/dev/null | grep ".srpc.flavor."`; do
4643 echo "remove rule: $rule"
4644 spec=`echo $rule | awk -F = '{print $1}'`
4645 do_facet mgs "$LCTL conf_param -d $spec"
4649 # verify no rules left
4650 nrule=`do_facet mgs lctl get_param -n $proc 2>/dev/null | grep ".srpc.flavor." | wc -l`
4651 [ $nrule -ne 0 ] && error "still $nrule rules left"
4653 # wait for default flavor to be applied
4654 # currently default flavor for all connections are 'null'
4655 wait_flavor all2all null
4656 echo "now at default flavor settings"
4661 local flavor=${1:-null}
4663 echo "setting all flavor to $flavor"
4665 # FIXME need parameter to this fn
4666 # and remove global vars
4667 local cnt_all2all=$(calc_connection_cnt all2all)
4669 local res=$(do_check_flavor all2all $flavor)
4670 if [ $res -eq $cnt_all2all ]; then
4671 echo "already have total $res $flavor connections"
4675 echo "found $res $flavor out of total $cnt_all2all connections"
4676 restore_to_default_flavor
4678 [[ $flavor = null ]] && return 0
4680 set_rule $FSNAME any any $flavor
4681 wait_flavor all2all $flavor
4687 # Checking for shared logdir
4688 if [ ! -d $dir ]; then
4689 # Not found. Create local logdir
4692 touch $dir/node.$(hostname -s).yml
4697 check_write_access() {
4699 for node in $(nodes_list); do
4700 if [ ! -f "$dir/node.$(short_hostname ${node}).yml" ]; then
4701 # Logdir not accessible/writable from this node.
4705 rm -f $dir/node.*.yml
4710 if [[ -n $YAML_LOG ]]; then
4713 local SAVE_UMASK=`umask`
4716 export YAML_LOG=${LOGDIR}/results.yml
4720 if [ ! -f $YAML_LOG ]; then # If the yaml log already exists then we will just append to it
4721 if check_shared_dir $LOGDIR; then
4722 touch $LOGDIR/shared
4723 echo "Logging to shared log directory: $LOGDIR"
4725 echo "Logging to local directory: $LOGDIR"
4728 yml_nodes_file $LOGDIR >> $YAML_LOG
4729 yml_results_file >> $YAML_LOG
4736 yml_log_test $1 >> $YAML_LOG
4740 yml_log_test_status $@ >> $YAML_LOG
4743 log_sub_test_begin() {
4744 yml_log_sub_test_begin "$@" >> $YAML_LOG
4747 log_sub_test_end() {
4748 yml_log_sub_test_end "$@" >> $YAML_LOG
4754 local llverdev_opts=$2
4755 local devname=$(basename $1)
4756 local size=$(grep "$devname"$ /proc/partitions | awk '{print $3}')
4757 # loop devices aren't in /proc/partitions
4758 [ "x$size" == "x" ] && local size=$(ls -l $dev | awk '{print $5}')
4760 size=$(($size / 1024 / 1024)) # Gb
4762 local partial_arg=""
4763 # Run in partial (fast) mode if the size
4764 # of a partition > 1 GB
4765 [ $size -gt 1 ] && partial_arg="-p"
4767 llverdev --force $partial_arg $llverdev_opts $dev
4773 local llverfs_opts=$2
4774 local partial_arg=""
4775 local size=$(df -B G $dir |tail -n 1 |awk '{print $2}' |sed 's/G//') #GB
4777 # Run in partial (fast) mode if the size
4778 # of a partition > 1 GB
4779 [ $size -gt 1 ] && partial_arg="-p"
4781 llverfs $partial_arg $llverfs_opts $dir
4784 remove_mdt_files() {
4789 local mntpt=$(facet_mntpt $facet)
4791 echo "removing files from $mdtdev on $facet: $files"
4792 mount -t $FSTYPE $MDS_MOUNT_OPTS $mdtdev $mntpt || return $?
4795 rm $mntpt/ROOT/$f || { rc=$?; break; }
4797 umount -f $mntpt || return $?
4801 duplicate_mdt_files() {
4806 local mntpt=$(facet_mntpt $facet)
4808 echo "duplicating files on $mdtdev on $facet: $files"
4809 mkdir -p $mntpt || return $?
4810 mount -t $FSTYPE $MDS_MOUNT_OPTS $mdtdev $mntpt || return $?
4820 tmp=$(mktemp $TMP/setfattr.XXXXXXXXXX)
4821 pushd $mntpt/ROOT > /dev/null || return $?
4824 touch $f.bad || return $?
4825 getfattr -n trusted.lov $f | sed "s#$f#&.bad#" > $tmp
4827 [ $rc -eq 0 ] || return $rc
4828 setfattr --restore $tmp || return $?
4834 local devs=${1//,/ }
4837 local rslt=$TMP/sgpdd_survey
4839 # sgpdd-survey cleanups ${rslt}.* files
4841 local cmd="rslt=$rslt $params scsidevs=\"$devs\" $SGPDDSURVEY"
4847 # returns the canonical name for an ldiskfs device
4852 do_facet $facet "dv=\\\$(lctl get_param -n $dev);
4853 if foo=\\\$(lvdisplay -c \\\$dv 2>/dev/null); then
4854 echo dm-\\\${foo##*:};
4856 echo \\\$(basename \\\$dv);
4860 is_sanity_benchmark() {
4861 local benchmarks="dbench bonnie iozone fsx"
4863 for b in $benchmarks; do
4864 if [ "$b" == "$suite" ]; then
4872 $LCTL get_param -n osc.*.kbytesavail | sort -n | head -n1
4875 # Get the block size of the filesystem.
4881 size=$(do_facet $facet "$DUMPE2FS -h $device 2>&1" |
4882 awk '/^Block size:/ {print $3}')
4886 # Check whether the "large_xattr" feature is enabled or not.
4887 large_xattr_enabled() {
4888 local mds_dev=$(mdsdevname ${SINGLEMDS//mds/})
4890 do_facet $SINGLEMDS "$DUMPE2FS -h $mds_dev 2>&1 | grep -q large_xattr"
4891 return ${PIPESTATUS[0]}
4894 # Get the maximum xattr size supported by the filesystem.
4898 if large_xattr_enabled; then
4899 # include/linux/limits.h: #define XATTR_SIZE_MAX 65536
4902 local mds_dev=$(mdsdevname ${SINGLEMDS//mds/})
4903 local block_size=$(get_block_size $SINGLEMDS $mds_dev)
4905 # maximum xattr size = size of block - size of header -
4906 # size of 1 entry - 4 null bytes
4907 size=$((block_size - 32 - 32 - 4))
4913 # Dump the value of the named xattr from a file.
4918 echo "$(getfattr -n $xattr_name --absolute-names --only-values $file)"
4921 # Generate a string with size of $size bytes.
4923 local size=${1:-1024} # in bytes
4925 echo "$(head -c $size < /dev/zero | tr '\0' y)"