3 trap 'print_summary && touch $TF_FAIL && \
4 echo "test-framework exiting on error"' ERR
9 export REFORMAT=${REFORMAT:-""}
10 export WRITECONF=${WRITECONF:-""}
11 export VERBOSE=${VERBOSE:-false}
14 export GSS_PIPEFS=false
15 export IDENTITY_UPCALL=default
17 # specify environment variable containing batch job name for server statistics
18 export JOBID_VAR=${JOBID_VAR:-"procname_uid"} # or "existing" or "disable"
20 # LOAD_LLOOP: LU-409: only load llite_lloop module if kernel < 2.6.32 or
21 # LOAD_LLOOP is true. LOAD_LLOOP is false by default.
22 export LOAD_LLOOP=${LOAD_LLOOP:-false}
24 #export PDSH="pdsh -S -Rssh -w"
25 export MOUNT_CMD=${MOUNT_CMD:-"mount -t lustre"}
26 export UMOUNT=${UMOUNT:-"umount -d"}
27 # sles12 umount has a issue with -d option
28 [ -e /etc/SuSE-release ] && grep -w VERSION /etc/SuSE-release | grep -wq 12 && {
29 export UMOUNT="umount"
32 # function used by scripts run on remote nodes
33 LUSTRE=${LUSTRE:-$(cd $(dirname $0)/..; echo $PWD)}
34 . $LUSTRE/tests/functions.sh
35 . $LUSTRE/tests/yaml.sh
37 export LD_LIBRARY_PATH=${LUSTRE}/utils:${LD_LIBRARY_PATH}
39 LUSTRE_TESTS_CFG_DIR=${LUSTRE_TESTS_CFG_DIR:-${LUSTRE}/tests/cfg}
41 EXCEPT_LIST_FILE=${EXCEPT_LIST_FILE:-${LUSTRE_TESTS_CFG_DIR}/tests-to-skip.sh}
43 if [ -f "$EXCEPT_LIST_FILE" ]; then
44 echo "Reading test skip list from $EXCEPT_LIST_FILE"
49 # check config files for options in decreasing order of preference
50 [ -z "$MODPROBECONF" -a -f /etc/modprobe.d/lustre.conf ] &&
51 MODPROBECONF=/etc/modprobe.d/lustre.conf
52 [ -z "$MODPROBECONF" -a -f /etc/modprobe.d/Lustre ] &&
53 MODPROBECONF=/etc/modprobe.d/Lustre
54 [ -z "$MODPROBECONF" -a -f /etc/modprobe.conf ] &&
55 MODPROBECONF=/etc/modprobe.conf
59 [[ $DIR/ = $MOUNT/* ]] || \
60 { failed=1 && echo "DIR=$DIR not in $MOUNT. Aborting."; }
61 [[ $DIR1/ = $MOUNT1/* ]] || \
62 { failed=1 && echo "DIR1=$DIR1 not in $MOUNT1. Aborting."; }
63 [[ $DIR2/ = $MOUNT2/* ]] || \
64 { failed=1 && echo "DIR2=$DIR2 not in $MOUNT2. Aborting"; }
66 [ -n "$failed" ] && exit 99 || true
70 echo "usage: $0 [-r] [-f cfgfile]"
78 [ -z "$DEFAULT_SUITES"] && return 0
79 [ -n "$ONLY" ] && echo "WARNING: ONLY is set to $(echo $ONLY)"
81 local form="%-13s %-17s %-9s %s %s\n"
82 printf "$form" "status" "script" "Total(sec)" "E(xcluded) S(low)"
83 echo "------------------------------------------------------------------------------------"
84 for O in $DEFAULT_SUITES; do
85 O=$(echo $O | tr "-" "_" | tr "[:lower:]" "[:upper:]")
86 [ "${!O}" = "no" ] && continue || true
87 local o=$(echo $O | tr "[:upper:]_" "[:lower:]-")
88 local log=${TMP}/${o}.log
89 if is_sanity_benchmark $o; then
90 log=${TMP}/sanity-benchmark.log
95 local status=Unfinished
97 skipped=$(grep excluded $log | awk '{ printf " %s", $3 }' |
99 slow=$(egrep "^PASS|^FAIL" $log | tr -d "("| sed s/s\)$//g |
100 sort -nr -k 3 | head -n5 | awk '{ print $2":"$3"s" }')
101 total=$(grep duration $log | awk '{ print $2 }')
102 if [ "${!O}" = "done" ]; then
106 local durations=$(egrep "^PASS|^FAIL" $log |
107 tr -d "("| sed s/s\)$//g |
108 awk '{ print $2":"$3"|" }')
109 details=$(printf "%s\n%s %s %s\n" "$details" \
110 "DDETAILS" "$O" "$(echo $durations)")
113 printf "$form" $status "$O" "${total}" "E=$skipped"
114 printf "$form" "-" "-" "-" "S=$(echo $slow)"
117 for O in $DEFAULT_SUITES; do
118 O=$(echo $O | tr "-" "_" | tr "[:lower:]" "[:upper:]")
119 if [ "${!O}" = "no" ]; then
120 printf "$form" "Skipped" "$O" ""
124 # print the detailed tests durations if DDETAILS=true
131 export LUSTRE=$(absolute_path $LUSTRE)
132 export TESTSUITE=$(basename $0 .sh)
133 export TEST_FAILED=false
134 export FAIL_ON_SKIP_ENV=${FAIL_ON_SKIP_ENV:-false}
135 export RPC_MODE=${RPC_MODE:-false}
137 export MKE2FS=$MKE2FS
138 if [ -z "$MKE2FS" ]; then
139 if which mkfs.ldiskfs >/dev/null 2>&1; then
140 export MKE2FS=mkfs.ldiskfs
146 export DEBUGFS=$DEBUGFS
147 if [ -z "$DEBUGFS" ]; then
148 if which debugfs.ldiskfs >/dev/null 2>&1; then
149 export DEBUGFS=debugfs.ldiskfs
151 export DEBUGFS=debugfs
155 export TUNE2FS=$TUNE2FS
156 if [ -z "$TUNE2FS" ]; then
157 if which tunefs.ldiskfs >/dev/null 2>&1; then
158 export TUNE2FS=tunefs.ldiskfs
160 export TUNE2FS=tune2fs
164 export E2LABEL=$E2LABEL
165 if [ -z "$E2LABEL" ]; then
166 if which label.ldiskfs >/dev/null 2>&1; then
167 export E2LABEL=label.ldiskfs
169 export E2LABEL=e2label
173 export DUMPE2FS=$DUMPE2FS
174 if [ -z "$DUMPE2FS" ]; then
175 if which dumpfs.ldiskfs >/dev/null 2>&1; then
176 export DUMPE2FS=dumpfs.ldiskfs
178 export DUMPE2FS=dumpe2fs
182 export E2FSCK=$E2FSCK
183 if [ -z "$E2FSCK" ]; then
184 if which fsck.ldiskfs >/dev/null 2>&1; then
185 export E2FSCK=fsck.ldiskfs
191 export RESIZE2FS=$RESIZE2FS
192 if [ -z "$RESIZE2FS" ]; then
193 if which resizefs.ldiskfs >/dev/null 2>&1; then
194 export RESIZE2FS=resizefs.ldiskfs
196 export RESIZE2FS=resize2fs
200 export LFSCK_ALWAYS=${LFSCK_ALWAYS:-"no"} # check fs after test suite
201 export FSCK_MAX_ERR=4 # File system errors left uncorrected
203 export ZFS=${ZFS:-zfs}
204 export ZPOOL=${ZPOOL:-zpool}
205 export ZDB=${ZDB:-zdb}
206 export PARTPROBE=${PARTPROBE:-partprobe}
208 #[ -d /r ] && export ROOT=${ROOT:-/r}
209 export TMP=${TMP:-$ROOT/tmp}
210 export TESTSUITELOG=${TMP}/${TESTSUITE}.log
211 export LOGDIR=${LOGDIR:-${TMP}/test_logs/$(date +%s)}
212 export TESTLOG_PREFIX=$LOGDIR/$TESTSUITE
214 export HOSTNAME=${HOSTNAME:-$(hostname -s)}
215 if ! echo $PATH | grep -q $LUSTRE/utils; then
216 export PATH=$LUSTRE/utils:$PATH
218 if ! echo $PATH | grep -q $LUSTRE/utils/gss; then
219 export PATH=$LUSTRE/utils/gss:$PATH
221 if ! echo $PATH | grep -q $LUSTRE/tests; then
222 export PATH=$LUSTRE/tests:$PATH
224 if ! echo $PATH | grep -q $LUSTRE/../lustre-iokit/sgpdd-survey; then
225 export PATH=$LUSTRE/../lustre-iokit/sgpdd-survey:$PATH
227 export LST=${LST:-"$LUSTRE/../lnet/utils/lst"}
228 [ ! -f "$LST" ] && export LST=$(which lst)
229 export SGPDDSURVEY=${SGPDDSURVEY:-"$LUSTRE/../lustre-iokit/sgpdd-survey/sgpdd-survey")}
230 [ ! -f "$SGPDDSURVEY" ] && export SGPDDSURVEY=$(which sgpdd-survey)
231 export MCREATE=${MCREATE:-mcreate}
232 # Ubuntu, at least, has a truncate command in /usr/bin
233 # so fully path our truncate command.
234 export TRUNCATE=${TRUNCATE:-$LUSTRE/tests/truncate}
235 export FSX=${FSX:-$LUSTRE/tests/fsx}
236 export MDSRATE=${MDSRATE:-"$LUSTRE/tests/mpi/mdsrate"}
237 [ ! -f "$MDSRATE" ] && export MDSRATE=$(which mdsrate 2> /dev/null)
238 if ! echo $PATH | grep -q $LUSTRE/tests/racer; then
239 export PATH=$LUSTRE/tests/racer:$PATH:
241 if ! echo $PATH | grep -q $LUSTRE/tests/mpi; then
242 export PATH=$LUSTRE/tests/mpi:$PATH
244 export RSYNC_RSH=${RSYNC_RSH:-rsh}
246 export LCTL=${LCTL:-"$LUSTRE/utils/lctl"}
247 [ ! -f "$LCTL" ] && export LCTL=$(which lctl)
248 export LFS=${LFS:-"$LUSTRE/utils/lfs"}
249 [ ! -f "$LFS" ] && export LFS=$(which lfs)
250 SETSTRIPE=${SETSTRIPE:-"$LFS setstripe"}
251 GETSTRIPE=${GETSTRIPE:-"$LFS getstripe"}
253 export L_GETIDENTITY=${L_GETIDENTITY:-"$LUSTRE/utils/l_getidentity"}
254 if [ ! -f "$L_GETIDENTITY" ]; then
255 if `which l_getidentity > /dev/null 2>&1`; then
256 export L_GETIDENTITY=$(which l_getidentity)
258 export L_GETIDENTITY=NONE
261 export LL_DECODE_FILTER_FID=${LL_DECODE_FILTER_FID:-"$LUSTRE/utils/ll_decode_filter_fid"}
262 [ ! -f "$LL_DECODE_FILTER_FID" ] && export LL_DECODE_FILTER_FID="ll_decode_filter_fid"
263 export MKFS=${MKFS:-"$LUSTRE/utils/mkfs.lustre"}
264 [ ! -f "$MKFS" ] && export MKFS="mkfs.lustre"
265 export TUNEFS=${TUNEFS:-"$LUSTRE/utils/tunefs.lustre"}
266 [ ! -f "$TUNEFS" ] && export TUNEFS="tunefs.lustre"
267 export CHECKSTAT="${CHECKSTAT:-"checkstat -v"} "
268 export LUSTRE_RMMOD=${LUSTRE_RMMOD:-$LUSTRE/scripts/lustre_rmmod}
269 [ ! -f "$LUSTRE_RMMOD" ] &&
270 export LUSTRE_RMMOD=$(which lustre_rmmod 2> /dev/null)
271 export LFS_MIGRATE=${LFS_MIGRATE:-$LUSTRE/scripts/lfs_migrate}
272 [ ! -f "$LFS_MIGRATE" ] &&
273 export LFS_MIGRATE=$(which lfs_migrate 2> /dev/null)
274 export LR_READER=${LR_READER:-"$LUSTRE/utils/lr_reader"}
275 [ ! -f "$LR_READER" ] && export LR_READER=$(which lr_reader 2> /dev/null)
276 [ -z "$LR_READER" ] && export LR_READER="/usr/sbin/lr_reader"
277 export NAME=${NAME:-local}
278 export LGSSD=${LGSSD:-"$LUSTRE/utils/gss/lgssd"}
279 [ "$GSS_PIPEFS" = "true" ] && [ ! -f "$LGSSD" ] && \
280 export LGSSD=$(which lgssd)
281 export LSVCGSSD=${LSVCGSSD:-"$LUSTRE/utils/gss/lsvcgssd"}
282 [ ! -f "$LSVCGSSD" ] && export LSVCGSSD=$(which lsvcgssd 2> /dev/null)
283 export KRB5DIR=${KRB5DIR:-"/usr/kerberos"}
285 export SAVE_PWD=${SAVE_PWD:-$LUSTRE/tests}
288 if [ "$ACCEPTOR_PORT" ]; then
289 export PORT_OPT="--port $ACCEPTOR_PORT"
294 echo "Using GSS/krb5 ptlrpc security flavor"
295 which lgss_keyring > /dev/null 2>&1 || \
296 error_exit "built with gss disabled! SEC=$SEC"
307 IDENTITY_UPCALL=false
311 export LOAD_MODULES_REMOTE=${LOAD_MODULES_REMOTE:-false}
313 # Paths on remote nodes, if different
314 export RLUSTRE=${RLUSTRE:-$LUSTRE}
315 export RPWD=${RPWD:-$PWD}
316 export I_MOUNTED=${I_MOUNTED:-"no"}
317 if [ ! -f /lib/modules/$(uname -r)/kernel/fs/lustre/mdt.ko -a \
318 ! -f /lib/modules/$(uname -r)/updates/kernel/fs/lustre/mdt.ko -a \
319 ! -f /lib/modules/$(uname -r)/extra/kernel/fs/lustre/mdt.ko -a \
320 ! -f $LUSTRE/mdt/mdt.ko ]; then
321 export CLIENTMODSONLY=yes
324 export SHUTDOWN_ATTEMPTS=${SHUTDOWN_ATTEMPTS:-3}
325 export OSD_TRACK_DECLARES_LBUG=${OSD_TRACK_DECLARES_LBUG:-"yes"}
329 while getopts "rvwf:" opt $*; do
332 r) REFORMAT=--reformat;;
334 w) WRITECONF=writeconf;;
339 shift $((OPTIND - 1))
342 # print the durations of each test if "true"
343 DDETAILS=${DDETAILS:-false}
344 [ "$TESTSUITELOG" ] && rm -f $TESTSUITELOG || true
349 export TF_FAIL=${TF_FAIL:-$TMP/tf.fail}
356 ncpts=$(do_facet $facet "lctl get_param -n " \
357 "cpu_partition_table 2>/dev/null| wc -l" || echo 1)
359 if [ $ncpts -eq 0 ]; then
366 # Return a numeric version code based on a version string. The version
367 # code is useful for comparison two version strings to see which is newer.
369 # split arguments like "1.8.6-wc3" into "1", "8", "6", "wc3"
370 eval set -- $(tr "[:punct:]" " " <<< $*)
372 echo -n "$((($1 << 16) | ($2 << 8) | $3))"
375 export LINUX_VERSION=$(uname -r | sed -e "s/\([0-9]*\.[0-9]*\.[0-9]*\).*/\1/")
376 export LINUX_VERSION_CODE=$(version_code ${LINUX_VERSION//\./ })
378 # Report the Lustre build version string (e.g. 1.8.7.3 or 2.4.1).
380 # usage: lustre_build_version
382 # All Lustre versions support "lctl get_param" to report the version of the
383 # code running in the kernel (what our tests are interested in), but it
384 # doesn't work without modules loaded. If that fails, use "lctl version"
385 # instead, which is easy to parse and works without the kernel modules,
386 # but was only added in 2.6.50. If that also fails, fall back to calling
387 # "lctl lustre_build_version" which prints either (or both) the userspace
388 # and kernel build versions, but is deprecated and should eventually be
391 # output: prints version string to stdout in dotted-decimal format
392 lustre_build_version() {
393 local facet=${1:-client}
396 # kernel: patchless_client
397 # build: v2_6_92_0-gadb3ee4-2.6.32-431.29.2.el6_lustre.x86_64
398 local VER=$(do_facet $facet $LCTL get_param -n version 2> /dev/null |
399 awk '/lustre: / { print $2 }')
401 [ -z "$VER" ] && VER=$(do_facet $facet $LCTL --version 2>/dev/null |
403 # Lustre version: 2.5.3-gfcfd782-CHANGED-2.6.32.26-175.fc12.x86_64
404 # lctl version: 2.5.3-gfcfd782-CHANGED-2.6.32.26-175.fc12.x86_64
405 [ -z "$VER" ] && VER=$(do_facet $facet $LCTL lustre_build_version |
406 awk '/version:/ { print $3; exit; }')
407 sed -e 's/^v//' -e 's/-.*//' -e 's/_/./g' <<<$VER
410 # Report the Lustre numeric build version code for the supplied facet.
411 lustre_version_code() {
412 version_code $(lustre_build_version $1)
416 /sbin/lsmod | grep -q "^\<$1\>"
419 # Load a module on the system where this is running.
421 # usage: load_module module_name [module arguments for insmod/modprobe]
423 # If module arguments are not given but MODOPTS_<MODULE> is set, then its value
424 # will be used as the arguments. Otherwise arguments will be obtained from
425 # /etc/modprobe.conf, from /etc/modprobe.d/Lustre, or else none will be used.
432 BASE=$(basename $module $EXT)
434 module_loaded ${BASE} && return
436 # If no module arguments were passed, get them from $MODOPTS_<MODULE>,
437 # else from modprobe.conf
438 if [ $# -eq 0 ]; then
439 # $MODOPTS_<MODULE>; we could use associative arrays, but that's not in
440 # Bash until 4.x, so we resort to eval.
441 optvar="MODOPTS_$(basename $module | tr a-z A-Z)"
442 eval set -- \$$optvar
443 if [ $# -eq 0 -a -n "$MODPROBECONF" ]; then
444 # Nothing in $MODOPTS_<MODULE>; try modprobe.conf
446 opt=$(awk -v var="^options $BASE" '$0 ~ var \
447 {gsub("'"options $BASE"'",""); print}' $MODPROBECONF)
448 set -- $(echo -n $opt)
450 # Ensure we have accept=all for lnet
451 if [ $(basename $module) = lnet ]; then
452 # OK, this is a bit wordy...
453 local arg accept_all_present=false
456 [ "$arg" = accept=all ] && \
457 accept_all_present=true
459 $accept_all_present || set -- "$@" accept=all
465 [ $# -gt 0 ] && echo "${module} options: '$*'"
467 # Note that insmod will ignore anything in modprobe.conf, which is why
468 # we're passing options on the command-line.
469 if [[ "$BASE" == "lnet_selftest" ]] &&
470 [[ -f ${LUSTRE}/../lnet/selftest/${module}${EXT} ]]; then
471 insmod ${LUSTRE}/../lnet/selftest/${module}${EXT}
472 elif [[ -f ${LUSTRE}/${module}${EXT} ]]; then
473 [[ "$BASE" != "ptlrpc_gss" ]] || modprobe sunrpc
474 insmod ${LUSTRE}/${module}${EXT} "$@"
476 # must be testing a "make install" or "rpm" installation
477 # note failed to load ptlrpc_gss is considered not fatal
478 if [[ "$BASE" == "ptlrpc_gss" ]]; then
479 modprobe $BASE "$@" 2>/dev/null ||
480 echo "gss/krb5 is not supported"
487 llite_lloop_enabled() {
488 local n1=$(uname -r | cut -d. -f1)
489 local n2=$(uname -r | cut -d. -f2)
490 local n3=$(uname -r | cut -d- -f1 | cut -d. -f3)
492 # load the llite_lloop module for < 2.6.32 kernels
493 if [[ $n1 -lt 2 ]] || [[ $n1 -eq 2 && $n2 -lt 6 ]] || \
494 [[ $n1 -eq 2 && $n2 -eq 6 && $n3 -lt 32 ]] || \
501 load_modules_local() {
502 if [ -n "$MODPROBE" ]; then
504 echo "Using modprobe to load modules"
508 echo Loading modules from $LUSTRE
512 if [ -f /sys/devices/system/cpu/online ]; then
513 ncpus=$(($(cut -d "-" -f 2 /sys/devices/system/cpu/online) + 1))
514 echo "detected $ncpus online CPUs by sysfs"
516 ncpus=$(getconf _NPROCESSORS_CONF 2>/dev/null)
518 if [ $rc -eq 0 ]; then
519 echo "detected $ncpus online CPUs by getconf"
521 echo "Can't detect number of CPUs"
526 # if there is only one CPU core, libcfs can only create one partition
527 # if there is more than 4 CPU cores, libcfs should create multiple CPU
528 # partitions. So we just force libcfs to create 2 partitions for
529 # system with 2 or 4 cores
530 if [ $ncpus -le 4 ] && [ $ncpus -gt 1 ]; then
531 # force to enable multiple CPU partitions
532 echo "Force libcfs to create 2 CPU partitions"
533 MODOPTS_LIBCFS="cpu_npartitions=2 $MODOPTS_LIBCFS"
535 echo "libcfs will create CPU partition based on online CPUs"
538 load_module ../libcfs/libcfs/libcfs
540 [ "$PTLDEBUG" ] && lctl set_param debug="$PTLDEBUG"
541 [ "$SUBSYSTEM" ] && lctl set_param subsystem_debug="${SUBSYSTEM# }"
542 load_module ../lnet/lnet/lnet
545 LNETLND="o2iblnd/ko2iblnd"
550 LNETLND=${LNETLND:-"socklnd/ksocklnd"}
551 load_module ../lnet/klnds/$LNETLND
552 load_module obdclass/obdclass
553 load_module ptlrpc/ptlrpc
554 load_module ptlrpc/gss/ptlrpc_gss
562 load_module obdecho/obdecho
563 if ! client_only; then
564 SYMLIST=/proc/kallsyms
565 grep -q crc16 $SYMLIST || { modprobe crc16 2>/dev/null || true; }
566 grep -q -w jbd $SYMLIST || { modprobe jbd 2>/dev/null || true; }
567 grep -q -w jbd2 $SYMLIST || { modprobe jbd2 2>/dev/null || true; }
568 load_module lfsck/lfsck
569 [ "$LQUOTA" != "no" ] && load_module quota/lquota $LQUOTAOPTS
570 if [[ $(node_fstypes $HOSTNAME) == *zfs* ]]; then
572 load_module osd-zfs/osd_zfs
574 if [[ $(node_fstypes $HOSTNAME) == *ldiskfs* ]]; then
575 grep -q exportfs_decode_fh $SYMLIST ||
576 { modprobe exportfs 2> /dev/null || true; }
577 load_module ../ldiskfs/ldiskfs
578 load_module osd-ldiskfs/osd_ldiskfs
590 load_module llite/lustre
591 llite_lloop_enabled && load_module llite/llite_lloop
592 [ -d /r ] && OGDB=${OGDB:-"/r/tmp"}
594 rm -f $OGDB/ogdb-$HOSTNAME
595 $LCTL modules > $OGDB/ogdb-$HOSTNAME
597 # 'mount' doesn't look in $PATH, just sbin
598 local mount_lustre=$LUSTRE/utils/mount.lustre
599 if [ -f $mount_lustre ]; then
600 local sbin_mount=$(readlink -f /sbin)/mount.lustre
601 if grep -qw "$sbin_mount" /proc/mounts; then
602 cmp -s $mount_lustre $sbin_mount || umount $sbin_mount
604 if ! grep -qw "$sbin_mount" /proc/mounts; then
605 [ ! -f "$sbin_mount" ] && touch "$sbin_mount"
606 if [ ! -s "$sbin_mount" -a -w "$sbin_mount" ]; then
607 cat <<- EOF > "$sbin_mount"
610 echo "This $sbin_mount just a mountpoint." 1>&2
611 echo "It is never supposed to be run." 1>&2
612 logger -p emerg -- "using stub $sbin_mount $@"
615 chmod a+x $sbin_mount
617 mount --bind $mount_lustre $sbin_mount ||
618 error "can't bind $mount_lustre to $sbin_mount"
626 # load modules on remote nodes optionally
627 # lustre-tests have to be installed on these nodes
628 if $LOAD_MODULES_REMOTE; then
629 local list=$(comma_list $(remote_nodes_list))
630 if [ -n "$list" ]; then
631 echo "loading modules on: '$list'"
632 do_rpc_nodes "$list" load_modules_local
638 LEAK_LUSTRE=$(dmesg | tail -n 30 | grep "obd_memory.*leaked" || true)
639 LEAK_PORTALS=$(dmesg | tail -n 20 | grep "Portals memory leaked" || true)
640 if [ "$LEAK_LUSTRE" -o "$LEAK_PORTALS" ]; then
641 echo "$LEAK_LUSTRE" 1>&2
642 echo "$LEAK_PORTALS" 1>&2
643 mv $TMP/debug $TMP/debug-leak.`date +%s` || true
644 echo "Memory leaks detected"
645 [ -n "$IGNORE_LEAK" ] && { echo "ignoring leaks" && return 0; } || true
651 wait_exit_ST client # bug 12845
653 $LUSTRE_RMMOD ldiskfs || return 2
655 if $LOAD_MODULES_REMOTE; then
656 local list=$(comma_list $(remote_nodes_list))
657 if [ -n "$list" ]; then
658 echo "unloading modules on: '$list'"
659 do_rpc_nodes "$list" $LUSTRE_RMMOD ldiskfs
660 do_rpc_nodes "$list" check_mem_leak
664 local sbin_mount=$(readlink -f /sbin)/mount.lustre
665 if grep -qe "$sbin_mount " /proc/mounts; then
666 umount $sbin_mount || true
667 [ -s $sbin_mount ] && ! grep -q "STUB MARK" $sbin_mount ||
671 check_mem_leak || return 254
673 echo "modules unloaded."
678 local facet=${1:-$SINGLEMDS}
679 local fstype=$(facet_fstype $facet)
682 ldiskfs) size=50;; # largest seen is 44, leave some headroom
683 zfs) size=400;; # largest seen is 384
689 check_gss_daemon_nodes() {
693 do_nodesv $list "num=\\\$(ps -o cmd -C $dname | grep $dname | wc -l);
694 if [ \\\"\\\$num\\\" -ne 1 ]; then
695 echo \\\$num instance of $dname;
700 check_gss_daemon_facet() {
704 num=`do_facet $facet ps -o cmd -C $dname | grep $dname | wc -l`
705 if [ $num -ne 1 ]; then
706 echo "$num instance of $dname on $facet"
715 echo Stopping $@ on $list
716 do_nodes $list "killall -2 $@ 2>/dev/null || true"
719 # start gss daemons on all nodes, or
720 # "daemon" on "list" if set
721 start_gss_daemons() {
725 if [ "$list" ] && [ "$daemon" ] ; then
726 echo "Starting gss daemon on nodes: $list"
727 do_nodes $list "$daemon" || return 8
731 local list=$(comma_list $(mdts_nodes))
732 echo "Starting gss daemon on mds: $list"
733 do_nodes $list "$LSVCGSSD -v" || return 1
735 do_nodes $list "$LGSSD -v" || return 2
738 list=$(comma_list $(osts_nodes))
739 echo "Starting gss daemon on ost: $list"
740 do_nodes $list "$LSVCGSSD -v" || return 3
741 # starting on clients
743 local clients=${CLIENTS:-`hostname`}
745 echo "Starting $LGSSD on clients $clients "
746 do_nodes $clients "$LGSSD -v" || return 4
749 # wait daemons entering "stable" status
753 # check daemons are running
755 list=$(comma_list $(mdts_nodes) $(osts_nodes))
756 check_gss_daemon_nodes $list lsvcgssd || return 5
758 list=$(comma_list $(mdts_nodes))
759 check_gss_daemon_nodes $list lgssd || return 6
762 check_gss_daemon_nodes $clients lgssd || return 7
767 local list=$(comma_list $(mdts_nodes))
769 send_sigint $list lsvcgssd lgssd
771 list=$(comma_list $(osts_nodes))
772 send_sigint $list lsvcgssd
774 list=${CLIENTS:-`hostname`}
775 send_sigint $list lgssd
780 if ! module_loaded ptlrpc_gss; then
781 load_module ptlrpc/gss/ptlrpc_gss
782 module_loaded ptlrpc_gss ||
783 error_exit "init_gss : GSS=$GSS, but gss/krb5 is not supported!"
786 start_gss_daemons || error_exit "start gss daemon failed! rc=$?"
789 if [ -n "$LGSS_KEYRING_DEBUG" ]; then
791 sptlrpc.gss.lgss_keyring.debug_level=$LGSS_KEYRING_DEBUG
799 # maybe cleanup credential cache?
805 local var=${facet}_svc
813 echo -n $facet | sed -e 's/^fs[0-9]\+//' -e 's/[0-9_]\+//' |
814 tr '[:lower:]' '[:upper:]'
820 if [ $facet == mgs ] || [ $facet == client ]; then
824 echo -n $facet | sed -e 's/^fs[0-9]\+//' | sed -e 's/^[a-z]\+//'
832 if [ -n "${!var}" ]; then
837 var=$(facet_type $facet)FSTYPE
838 if [ -n "${!var}" ]; then
843 if [ -n "$FSTYPE" ]; then
848 if [[ $facet == mgs ]] && combined_mgs_mds; then
860 local facets=$(get_facets)
863 for facet in ${facets//,/ }; do
864 if [ $node == $(facet_host $facet) ] ||
865 [ $node == "$(facet_failover_host $facet)" ]; then
866 fstype=$(facet_fstype $facet)
867 if [[ $fstypes != *$fstype* ]]; then
868 fstypes+="${fstypes:+,}$fstype"
877 local num=$(facet_number $facet)
880 if [[ $(facet_type $facet) = OST ]]; then
882 if [[ -n "${!index}" ]]; then
887 index=${OST_INDICES[num - 1]}
890 [[ -n "$index" ]] || index=$((num - 1))
898 local fstype=$(facet_fstype $facet)
902 label=$(do_facet ${facet} "$E2LABEL ${dev} 2>/dev/null");;
904 label=$(do_facet ${facet} "$ZFS get -H -o value lustre:svname \
905 ${dev} 2>/dev/null");;
907 error "unknown fstype!";;
915 local device=$(mdsdevname $num)
916 local label=$(devicelabel mds$num ${device} | grep -v "CMD: ")
922 local device=$(ostdevname $num)
923 local label=$(devicelabel ost$num ${device} | grep -v "CMD: ")
928 # Get the device of a facet.
935 mgs) device=$(mgsdevname) ;;
936 mds*) device=$(mdsdevname $(facet_number $facet)) ;;
937 ost*) device=$(ostdevname $(facet_number $facet)) ;;
938 fs2mds) device=$(mdsdevname 1_2) ;;
939 fs2ost) device=$(ostdevname 1_2) ;;
940 fs3ost) device=$(ostdevname 2_2) ;;
948 # Get the virtual device of a facet.
955 mgs) device=$(mgsvdevname) ;;
956 mds*) device=$(mdsvdevname $(facet_number $facet)) ;;
957 ost*) device=$(ostvdevname $(facet_number $facet)) ;;
958 fs2mds) device=$(mdsvdevname 1_2) ;;
959 fs2ost) device=$(ostvdevname 1_2) ;;
960 fs3ost) device=$(ostvdevname 2_2) ;;
968 # Re-read the partition table on failover partner host.
969 # After a ZFS storage pool is created on a shared device, the partition table
970 # on the device may change. However, the operating system on the failover
971 # host may not notice the change automatically. Without the up-to-date partition
972 # block devices, 'zpool import ..' cannot find the labels, whose positions are
973 # relative to partition rather than disk beginnings.
975 # This function performs partprobe on the failover host to make it re-read the
978 refresh_partition_table() {
983 host=$(facet_passive_host $facet)
984 if [[ -n "$host" ]]; then
985 do_node $host "$PARTPROBE $device"
990 # Get ZFS storage pool name.
997 device=$(facet_device $facet)
998 # poolname is string before "/"
999 poolname="${device%%/*}"
1005 # Create ZFS storage pool.
1012 local opts=${@:-"-o cachefile=none"}
1014 do_facet $facet "$ZPOOL list -H $poolname >/dev/null 2>&1 ||
1015 $ZPOOL create -f $opts $poolname $vdev"
1019 # Create ZFS file system.
1025 local opts=${@:-"-o mountpoint=legacy"}
1027 do_facet $facet "$ZFS list -H $dataset >/dev/null 2>&1 ||
1028 $ZFS create $opts $dataset"
1032 # Export ZFS storage pool.
1033 # Before exporting the pool, all datasets within the pool should be unmounted.
1041 poolname=$(zpool_name $facet)
1043 if [[ -n "$poolname" ]]; then
1044 do_facet $facet "! $ZPOOL list -H $poolname >/dev/null 2>&1 ||
1045 grep -q ^$poolname/ /proc/mounts ||
1046 $ZPOOL export $opts $poolname"
1051 # Destroy ZFS storage pool.
1052 # Destroy the given pool and free up any devices for other use. This command
1053 # tries to unmount any active datasets before destroying the pool.
1054 # -f Force any active datasets contained within the pool to be unmounted.
1058 local poolname=${2:-$(zpool_name $facet)}
1060 if [[ -n "$poolname" ]]; then
1061 do_facet $facet "! $ZPOOL list -H $poolname >/dev/null 2>&1 ||
1062 $ZPOOL destroy -f $poolname"
1067 # Import ZFS storage pool.
1068 # Force importing, even if the pool appears to be potentially active.
1073 local opts=${@:-"-o cachefile=none"}
1076 poolname=$(zpool_name $facet)
1078 if [[ -n "$poolname" ]]; then
1079 opts+=" -d $(dirname $(facet_vdevice $facet))"
1080 do_facet $facet "$ZPOOL list -H $poolname >/dev/null 2>&1 ||
1081 $ZPOOL import -f $opts $poolname"
1086 # Set the "cachefile=none" property on ZFS storage pool so that the pool
1087 # is not automatically imported on system startup.
1089 # In a failover environment, this will provide resource level fencing which
1090 # will ensure that the same ZFS storage pool will not be imported concurrently
1091 # on different nodes.
1093 disable_zpool_cache() {
1097 poolname=$(zpool_name $facet)
1099 if [[ -n "$poolname" ]]; then
1100 do_facet $facet "$ZPOOL set cachefile=none $poolname"
1105 # This and set_osd_param() shall be used to access OSD parameters
1106 # once existed under "obdfilter":
1111 # writethrough_cache_enable
1115 local device=${2:-$FSNAME-OST*}
1118 do_nodes $nodes "$LCTL get_param -n obdfilter.$device.$name \
1119 osd-*.$device.$name 2>&1" | grep -v 'error:'
1124 local device=${2:-$FSNAME-OST*}
1128 do_nodes $nodes "$LCTL set_param -n obdfilter.$device.$name=$value \
1129 osd-*.$device.$name=$value 2>&1" | grep -v 'error:'
1133 local dz=${1:-$DEBUG_SIZE}
1135 if [ -f /sys/devices/system/cpu/possible ]; then
1136 local cpus=$(($(cut -d "-" -f 2 /sys/devices/system/cpu/possible)+1))
1138 local cpus=$(getconf _NPROCESSORS_CONF)
1141 # bug 19944, adjust size to be -gt num_possible_cpus()
1142 # promise 2MB for every cpu at least
1143 if [ -n "$cpus" ] && [ $((cpus * 2)) -gt $dz ]; then
1146 lctl set_param debug_mb=$dz
1149 set_default_debug () {
1150 local debug=${1:-"$PTLDEBUG"}
1151 local subsys=${2:-"$SUBSYSTEM"}
1152 local debug_size=${3:-$DEBUG_SIZE}
1154 [ -n "$debug" ] && lctl set_param debug="$debug" >/dev/null
1155 [ -n "$subsys" ] && lctl set_param subsystem_debug="${subsys# }" >/dev/null
1157 [ -n "$debug_size" ] && set_debug_size $debug_size > /dev/null
1160 set_default_debug_nodes () {
1163 if [[ ,$nodes, = *,$HOSTNAME,* ]]; then
1164 nodes=$(exclude_items_from_list "$nodes" "$HOSTNAME")
1168 do_rpc_nodes "$nodes" set_default_debug \
1169 \\\"$PTLDEBUG\\\" \\\"$SUBSYSTEM\\\" $DEBUG_SIZE || true
1172 set_default_debug_facet () {
1174 local node=$(facet_active_host $facet)
1175 [ -z "$node" ] && echo "No host defined for facet $facet" && exit 1
1177 set_default_debug_nodes $node
1182 local facets=${1:-$(get_facets)}
1185 for facet in ${facets//,/ }; do
1188 [ $RC -eq 0 ] && continue
1190 if [ "$TESTSUITE.$TESTNAME" = "replay-dual.test_0a" ]; then
1191 skip "Restart of $facet failed!." && touch $LU482_FAILED
1193 error "Restart of $facet failed!"
1200 # Add argument "arg" (e.g., "loop") to the comma-separated list
1201 # of arguments for option "opt" (e.g., "-o") on command
1202 # line "opts" (e.g., "-o flock").
1208 local opt_pattern="\([[:space:]]\+\|^\)$opt"
1210 if echo "$opts" | grep -q $opt_pattern; then
1211 opts=$(echo "$opts" | sed -e \
1212 "s/$opt_pattern[[:space:]]*[^[:space:]]\+/&,$arg/")
1214 opts+="${opts:+ }$opt $arg"
1222 local dev=$(facet_active $facet)_dev
1223 local opt=${facet}_opt
1224 local mntpt=$(facet_mntpt $facet)
1225 local opts="${!opt} $@"
1226 local fstype=$(facet_fstype $facet)
1229 module_loaded lustre || load_modules
1231 if [ $(facet_fstype $facet) == ldiskfs ] &&
1232 ! do_facet $facet test -b ${!dev}; then
1233 opts=$(csa_add "$opts" -o loop)
1236 if [[ $(facet_fstype $facet) == zfs ]]; then
1237 # import ZFS storage pool
1238 import_zpool $facet || return ${PIPESTATUS[0]}
1243 devicelabel=$(do_facet ${facet} "$E2LABEL ${!dev}");;
1245 devicelabel=$(do_facet ${facet} "$ZFS get -H -o value \
1246 lustre:svname ${!dev}");;
1248 error "unknown fstype!";;
1251 echo "Starting ${facet}: $opts ${!dev} $mntpt"
1252 # for testing LU-482 error handling in mount_facets() and test_0a()
1253 if [ -f $TMP/test-lu482-trigger ]; then
1256 do_facet ${facet} "mkdir -p $mntpt; $MOUNT_CMD $opts \
1261 if [ $RC -ne 0 ]; then
1262 echo "Start of ${!dev} on ${facet} failed ${RC}"
1266 set_default_debug_facet $facet
1268 if [[ $facet == mds* ]]; then
1270 lctl set_param -n mdt.${FSNAME}*.enable_remote_dir=1 2>/dev/null
1273 if [[ $opts =~ .*nosvc.* ]]; then
1274 echo "Start ${!dev} without service"
1279 wait_update_facet ${facet} "$E2LABEL ${!dev} \
1280 2>/dev/null | grep -E ':[a-zA-Z]{3}[0-9]{4}'" \
1281 "" || error "${!dev} failed to initialize!";;
1283 wait_update_facet ${facet} "$ZFS get -H -o value \
1284 lustre:svname ${!dev} 2>/dev/null | \
1285 grep -E ':[a-zA-Z]{3}[0-9]{4}'" "" ||
1286 error "${!dev} failed to initialize!";;
1289 error "unknown fstype!";;
1293 # commit the device label change to disk
1294 if [[ $devicelabel =~ (:[a-zA-Z]{3}[0-9]{4}) ]]; then
1295 do_facet $facet "sync; sync; sync"
1299 label=$(devicelabel ${facet} ${!dev})
1300 [ -z "$label" ] && echo no label for ${!dev} && exit 1
1301 eval export ${facet}_svc=${label}
1302 echo Started ${label}
1307 # start facet device options
1313 eval export ${facet}_dev=${device}
1314 eval export ${facet}_opt=\"$@\"
1316 local varname=${facet}failover_dev
1317 if [ -n "${!varname}" ] ; then
1318 eval export ${facet}failover_dev=${!varname}
1320 eval export ${facet}failover_dev=$device
1323 local mntpt=$(facet_mntpt $facet)
1324 do_facet ${facet} mkdir -p $mntpt
1325 eval export ${facet}_MOUNT=$mntpt
1326 mount_facet ${facet}
1329 if [[ $facet == mds* ]]; then
1331 lctl set_param -n mdt.${FSNAME}*.enable_remote_dir=1 \
1342 local HOST=`facet_active_host $facet`
1343 [ -z $HOST ] && echo stop: no host for $facet && return 0
1345 local mntpt=$(facet_mntpt $facet)
1346 running=$(do_facet ${facet} "grep -c $mntpt' ' /proc/mounts") || true
1347 if [ ${running} -ne 0 ]; then
1348 echo "Stopping $mntpt (opts:$@) on $HOST"
1349 do_facet ${facet} $UMOUNT $@ $mntpt
1352 # umount should block, but we should wait for unrelated obd's
1353 # like the MGS or MGC to also stop.
1354 wait_exit_ST ${facet} || return ${PIPESTATUS[0]}
1356 if [[ $(facet_fstype $facet) == zfs ]]; then
1357 # export ZFS storage pool
1362 # save quota version (both administrative and operational quotas)
1363 # add an additional parameter if mountpoint is ever different from $MOUNT
1365 # XXX This function is kept for interoperability with old server (< 2.3.50),
1366 # it should be removed whenever we drop the interoperability for such
1368 quota_save_version() {
1369 local fsname=${2:-$FSNAME}
1371 local ver=$(tr -c -d "123" <<< $spec)
1372 local type=$(tr -c -d "ug" <<< $spec)
1374 [ -n "$ver" -a "$ver" != "3" ] && error "wrong quota version specifier"
1376 [ -n "$type" ] && { $LFS quotacheck -$type $MOUNT || error "quotacheck has failed"; }
1378 do_facet mgs "lctl conf_param ${fsname}-MDT*.mdd.quota_type=$spec"
1380 local osts=$(get_facets OST)
1381 for ost in ${osts//,/ }; do
1383 do_facet mgs "lctl conf_param ${!varsvc}.ost.quota_type=$spec"
1387 # client could mount several lustre
1389 # XXX This function is kept for interoperability with old server (< 2.3.50),
1390 # it should be removed whenever we drop the interoperability for such
1393 local fsname=${1:-$FSNAME}
1395 do_facet $SINGLEMDS lctl get_param mdd.${fsname}-MDT*.quota_type ||
1397 do_nodes $(comma_list $(osts_nodes)) \
1398 lctl get_param obdfilter.${fsname}-OST*.quota_type || rc=$?
1402 # get mdt quota type
1404 local varsvc=${SINGLEMDS}_svc
1405 do_facet $SINGLEMDS $LCTL get_param -n \
1406 osd-$(facet_fstype $SINGLEMDS).${!varsvc}.quota_slave.enabled
1409 # get ost quota type
1411 # All OSTs should have same quota type
1412 local varsvc=ost1_svc
1413 do_facet ost1 $LCTL get_param -n \
1414 osd-$(facet_fstype ost1).${!varsvc}.quota_slave.enabled
1417 # restore old quota type settings
1419 if [ "$old_MDT_QUOTA_TYPE" ]; then
1420 do_facet mgs $LCTL conf_param \
1421 $FSNAME.quota.mdt=$old_MDT_QUOTA_TYPE
1423 if [ "$old_OST_QUOTA_TYPE" ]; then
1424 do_facet mgs $LCTL conf_param \
1425 $FSNAME.quota.ost=$old_OST_QUOTA_TYPE
1429 # Handle the case when there is a space in the lfs df
1430 # "filesystem summary" line the same as when there is no space.
1431 # This will allow fixing the "lfs df" summary line in the future.
1433 $LFS df $* | sed -e 's/filesystem /filesystem_/'
1436 # Get free inodes on the MDT specified by mdt index, free indoes on
1437 # the whole filesystem will be returned when index == -1.
1443 if [ $index -eq -1 ]; then
1446 mdt_uuid=$(mdtuuid_from_index $index)
1449 free_inodes=$(lfs_df -i $MOUNT | grep $mdt_uuid | awk '{print $4}')
1456 # save old quota type & set new quota type
1457 local mdt_qtype=$(mdt_quota_type)
1458 local ost_qtype=$(ost_quota_type)
1460 echo "[HOST:$HOSTNAME] [old_mdt_qtype:$mdt_qtype]" \
1461 "[old_ost_qtype:$ost_qtype] [new_qtype:$QUOTA_TYPE]"
1463 export old_MDT_QUOTA_TYPE=$mdt_qtype
1464 export old_OST_QUOTA_TYPE=$ost_qtype
1466 do_facet mgs $LCTL conf_param $FSNAME.quota.mdt=$QUOTA_TYPE ||
1467 error "set mdt quota type failed"
1468 do_facet mgs $LCTL conf_param $FSNAME.quota.ost=$QUOTA_TYPE ||
1469 error "set ost quota type failed"
1471 local quota_usrs=$QUOTA_USERS
1473 # get_filesystem_size
1474 local disksz=$(lfs_df $mntpt | grep "summary" | awk '{print $2}')
1475 local blk_soft=$((disksz + 1024))
1476 local blk_hard=$((blk_soft + blk_soft / 20)) # Go 5% over
1478 local inodes=$(lfs_df -i $mntpt | grep "summary" | awk '{print $2}')
1479 local i_soft=$inodes
1480 local i_hard=$((i_soft + i_soft / 20))
1482 echo "Total disk size: $disksz block-softlimit: $blk_soft" \
1483 "block-hardlimit: $blk_hard inode-softlimit: $i_soft" \
1484 "inode-hardlimit: $i_hard"
1487 for usr in $quota_usrs; do
1488 echo "Setting up quota on $HOSTNAME:$mntpt for $usr..."
1490 cmd="$LFS setquota -$type $usr -b $blk_soft"
1491 cmd="$cmd -B $blk_hard -i $i_soft -I $i_hard $mntpt"
1493 eval $cmd || error "$cmd FAILED!"
1495 # display the quota status
1496 echo "Quota settings for $usr : "
1497 $LFS quota -v -u $usr $mntpt || true
1504 local opts=${3:-$MOUNT_OPTS}
1505 opts=${opts:+-o $opts}
1506 local flags=${4:-$MOUNT_FLAGS}
1508 local device=$MGSNID:/$FSNAME$FILESET
1509 if [ -z "$mnt" -o -z "$FSNAME" ]; then
1510 echo "Bad mount command: opt=$flags $opts dev=$device " \
1515 echo "Starting client: $client: $flags $opts $device $mnt"
1516 do_node $client mkdir -p $mnt
1517 if [ -n "$FILESET" -a -z "$SKIP_FILESET" ];then
1518 do_node $client $MOUNT_CMD $flags $opts $MGSNID:/$FSNAME \
1520 #disable FILESET if not supported
1521 do_nodes $client lctl get_param -n \
1522 mdc.$FSNAME-MDT0000*.import | grep -q subtree ||
1523 device=$MGSNID:/$FSNAME
1524 do_node $client mkdir -p $mnt/$FILESET
1525 do_node $client "! grep -q $mnt' ' /proc/mounts ||
1528 do_node $client $MOUNT_CMD $flags $opts $device $mnt || return 1
1530 set_default_debug_nodes $client
1542 [ "$3" ] && force=-f
1543 local running=$(do_node $client "grep -c $mnt' ' /proc/mounts") || true
1544 if [ $running -ne 0 ]; then
1545 echo "Stopping client $client $mnt (opts:$force)"
1546 do_node $client lsof -t $mnt || need_kill=no
1547 if [ "x$force" != "x" -a "x$need_kill" != "xno" ]; then
1548 pids=$(do_node $client lsof -t $mnt | sort -u);
1549 if [ -n $pids ]; then
1550 do_node $client kill -9 $pids || true
1554 busy=$(do_node $client "umount $force $mnt 2>&1" | grep -c "busy") || true
1555 if [ $busy -ne 0 ] ; then
1556 echo "$mnt is still busy, wait one second" && sleep 1
1557 do_node $client umount $force $mnt
1562 # nodes is comma list
1563 sanity_mount_check_nodes () {
1569 # FIXME: assume that all cluster nodes run the same os
1570 [ "$(uname)" = Linux ] || return 0
1573 for mnt in $mnts ; do
1574 do_nodes $nodes "running=\\\$(grep -c $mnt' ' /proc/mounts);
1575 mpts=\\\$(mount | grep -c $mnt' ');
1576 if [ \\\$running -ne \\\$mpts ]; then
1577 echo \\\$(hostname) env are INSANE!;
1580 [ $? -eq 0 ] || rc=1
1585 sanity_mount_check_servers () {
1586 [ "$CLIENTONLY" ] &&
1587 { echo "CLIENTONLY mode, skip mount_check_servers"; return 0; } || true
1588 echo Checking servers environments
1590 # FIXME: modify get_facets to display all facets wo params
1591 local facets="$(get_facets OST),$(get_facets MDS),mgs"
1595 for facet in ${facets//,/ }; do
1596 node=$(facet_host ${facet})
1597 mntpt=$(facet_mntpt $facet)
1598 sanity_mount_check_nodes $node $mntpt ||
1599 { error "server $node environments are insane!"; return 1; }
1603 sanity_mount_check_clients () {
1604 local clients=${1:-$CLIENTS}
1605 local mntpt=${2:-$MOUNT}
1606 local mntpt2=${3:-$MOUNT2}
1608 [ -z $clients ] && clients=$(hostname)
1609 echo Checking clients $clients environments
1611 sanity_mount_check_nodes $clients $mntpt $mntpt2 ||
1612 error "clients environments are insane!"
1615 sanity_mount_check () {
1616 sanity_mount_check_servers || return 1
1617 sanity_mount_check_clients || return 2
1620 # mount clients if not mouted
1621 zconf_mount_clients() {
1624 local opts=${3:-$MOUNT_OPTS}
1625 opts=${opts:+-o $opts}
1626 local flags=${4:-$MOUNT_FLAGS}
1628 local device=$MGSNID:/$FSNAME$FILESET
1629 if [ -z "$mnt" -o -z "$FSNAME" ]; then
1630 echo "Bad conf mount command: opt=$flags $opts dev=$device " \
1635 echo "Starting client $clients: $flags $opts $device $mnt"
1636 if [ -n "$FILESET" -a ! -n "$SKIP_FILESET" ]; then
1637 do_nodes $clients "! grep -q $mnt' ' /proc/mounts ||
1639 do_nodes $clients $MOUNT_CMD $flags $opts $MGSNID:/$FSNAME \
1641 #disable FILESET if not supported
1642 do_nodes $clients lctl get_param -n \
1643 mdc.$FSNAME-MDT0000*.import | grep -q subtree ||
1644 device=$MGSNID:/$FSNAME
1645 do_nodes $clients mkdir -p $mnt/$FILESET
1646 do_nodes $clients "! grep -q $mnt' ' /proc/mounts ||
1651 running=\\\$(mount | grep -c $mnt' ');
1653 if [ \\\$running -eq 0 ] ; then
1655 $MOUNT_CMD $flags $opts $device $mnt;
1658 exit \\\$rc" || return ${PIPESTATUS[0]}
1660 echo "Started clients $clients: "
1661 do_nodes $clients "mount | grep $mnt' '"
1663 set_default_debug_nodes $clients
1668 zconf_umount_clients() {
1673 [ "$3" ] && force=-f
1675 echo "Stopping clients: $clients $mnt (opts:$force)"
1676 do_nodes $clients "running=\\\$(grep -c $mnt' ' /proc/mounts);
1677 if [ \\\$running -ne 0 ] ; then
1678 echo Stopping client \\\$(hostname) $mnt opts:$force;
1679 lsof $mnt || need_kill=no;
1680 if [ "x$force" != "x" -a "x\\\$need_kill" != "xno" ]; then
1681 pids=\\\$(lsof -t $mnt | sort -u);
1682 if [ -n \\\"\\\$pids\\\" ]; then
1686 while umount $force $mnt 2>&1 | grep -q "busy"; do
1687 echo "$mnt is still busy, wait one second" && sleep 1;
1694 echo + $POWER_DOWN $node
1698 shutdown_node_hard () {
1700 local attempts=$SHUTDOWN_ATTEMPTS
1702 for i in $(seq $attempts) ; do
1705 wait_for_function --quiet "! ping -w 3 -c 1 $host" 5 1 && return 0
1706 echo "waiting for $host to fail attempts=$attempts"
1707 [ $i -lt $attempts ] || \
1708 { echo "$host still pingable after power down! attempts=$attempts" && return 1; }
1714 local mnt=${2:-$MOUNT}
1717 if [ "$FAILURE_MODE" = HARD ]; then
1718 shutdown_node_hard $client
1720 zconf_umount_clients $client $mnt -f
1726 local facets="$(get_facets OST),$(get_facets MDS)"
1729 combined_mgs_mds || facets="$facets,mgs"
1731 for facet in ${facets//,/ }; do
1732 if [ $(facet_active_host $facet) == $host ]; then
1733 affected="$affected $facet"
1737 echo $(comma_list $affected)
1742 local host=${2:-$(facet_host $facet)}
1744 local label=$(convert_facet2label $facet)
1745 do_node $host $LCTL dl | awk '{ print $4 }' | grep -q "^$label\$"
1748 facets_up_on_host () {
1750 local facets=$(facets_on_host $host)
1753 for facet in ${facets//,/ }; do
1754 if $(facet_up $facet $host); then
1755 affected_up="$affected_up $facet"
1759 echo $(comma_list $affected_up)
1765 if [ "$FAILURE_MODE" = HARD ]; then
1766 shutdown_node_hard $(facet_active_host $facet)
1774 echo + $POWER_UP $node
1787 if [ "$FAILURE_MODE" = HARD ]; then
1788 reboot_node $(facet_active_host $facet)
1796 if [ "$FAILURE_MODE" = HARD ]; then
1806 for facet in ${facets//,/ }; do
1807 hosts=$(expand_list $hosts $(facet_host $facet) )
1813 _check_progs_installed () {
1817 for prog in $progs; do
1818 if ! [ "$(which $prog)" -o "${!prog}" ]; then
1819 echo $prog missing on $(hostname)
1826 check_progs_installed () {
1830 do_rpc_nodes "$nodes" _check_progs_installed $@
1833 # recovery-scale functions
1835 echo __$(echo $1 | tr '-' '_' | tr '.' '_')
1838 start_client_load() {
1841 local var=$(node_var_name $client)_load
1842 eval export ${var}=$load
1844 do_node $client "PATH=$PATH MOUNT=$MOUNT ERRORS_OK=$ERRORS_OK \
1845 BREAK_ON_ERROR=$BREAK_ON_ERROR \
1846 END_RUN_FILE=$END_RUN_FILE \
1847 LOAD_PID_FILE=$LOAD_PID_FILE \
1848 TESTLOG_PREFIX=$TESTLOG_PREFIX \
1849 TESTNAME=$TESTNAME \
1850 DBENCH_LIB=$DBENCH_LIB \
1851 DBENCH_SRC=$DBENCH_SRC \
1852 CLIENT_COUNT=$((CLIENTCOUNT - 1)) \
1856 log "Started client load: ${load} on $client"
1858 # get the children process IDs
1859 local pids=$(ps --ppid $ppid -o pid= | xargs)
1860 CLIENT_LOAD_PIDS="$CLIENT_LOAD_PIDS $ppid $pids"
1864 start_client_loads () {
1865 local -a clients=(${1//,/ })
1866 local numloads=${#CLIENT_LOADS[@]}
1869 for ((nodenum=0; nodenum < ${#clients[@]}; nodenum++ )); do
1870 testnum=$((nodenum % numloads))
1871 start_client_load ${clients[nodenum]} ${CLIENT_LOADS[testnum]}
1873 # bug 22169: wait the background threads to start
1877 # only for remote client
1878 check_client_load () {
1880 local var=$(node_var_name $client)_load
1881 local TESTLOAD=run_${!var}.sh
1883 ps auxww | grep -v grep | grep $client | grep -q "$TESTLOAD" || return 1
1885 # bug 18914: try to connect several times not only when
1886 # check ps, but while check_catastrophe also
1889 while [ $RC = 254 -a $tries -gt 0 ]; do
1893 if ! check_catastrophe $client; then
1895 if [ $RC -eq 254 ]; then
1896 # FIXME: not sure how long we shuold sleep here
1900 echo "check catastrophe failed: RC=$RC "
1904 # We can continue try to connect if RC=254
1905 # Just print the warning about this
1906 if [ $RC = 254 ]; then
1907 echo "got a return status of $RC from do_node while checking catastrophe on $client"
1910 # see if the load is still on the client
1913 while [ $RC = 254 -a $tries -gt 0 ]; do
1917 if ! do_node $client "ps auxwww | grep -v grep | grep -q $TESTLOAD"; then
1922 if [ $RC = 254 ]; then
1923 echo "got a return status of $RC from do_node while checking (catastrophe and 'ps') the client load on $client"
1924 # see if we can diagnose a bit why this is
1929 check_client_loads () {
1930 local clients=${1//,/ }
1934 for client in $clients; do
1935 check_client_load $client
1937 if [ "$rc" != 0 ]; then
1938 log "Client load failed on node $client, rc=$rc"
1944 restart_client_loads () {
1945 local clients=${1//,/ }
1946 local expectedfail=${2:-""}
1950 for client in $clients; do
1951 check_client_load $client
1953 if [ "$rc" != 0 -a "$expectedfail" ]; then
1954 local var=$(node_var_name $client)_load
1955 start_client_load $client ${!var}
1956 echo "Restarted client load ${!var}: on $client. Checking ..."
1957 check_client_load $client
1959 if [ "$rc" != 0 ]; then
1960 log "Client load failed to restart on node $client, rc=$rc"
1961 # failure one client load means test fail
1962 # we do not need to check other
1971 # Start vmstat and save its process ID in a file.
1976 [ -z "$nodes" -o -z "$pid_file" ] && return 0
1979 "vmstat 1 > $TESTLOG_PREFIX.$TESTNAME.vmstat.\\\$(hostname -s).log \
1980 2>/dev/null </dev/null & echo \\\$! > $pid_file"
1983 # Display the nodes on which client loads failed.
1984 print_end_run_file() {
1988 [ -s $file ] || return 0
1990 echo "Found the END_RUN_FILE file: $file"
1993 # A client load will stop if it finds the END_RUN_FILE file.
1994 # That does not mean the client load actually failed though.
1995 # The first node in END_RUN_FILE is the one we are interested in.
1998 if [ -n "$node" ]; then
1999 local var=$(node_var_name $node)_load
2001 local prefix=$TESTLOG_PREFIX
2002 [ -n "$TESTNAME" ] && prefix=$prefix.$TESTNAME
2003 local stdout_log=$prefix.run_${!var}_stdout.$node.log
2004 local debug_log=$(echo $stdout_log | sed 's/\(.*\)stdout/\1debug/')
2006 echo "Client load ${!var} failed on node $node:"
2012 # Stop the process which had its PID saved in a file.
2017 [ -z "$nodes" -o -z "$pid_file" ] && return 0
2019 do_nodes $nodes "test -f $pid_file &&
2020 { kill -s TERM \\\$(cat $pid_file); rm -f $pid_file; }" || true
2023 # Stop all client loads.
2024 stop_client_loads() {
2025 local nodes=${1:-$CLIENTS}
2028 # stop the client loads
2029 stop_process $nodes $pid_file
2031 # clean up the processes that started them
2032 [ -n "$CLIENT_LOAD_PIDS" ] && kill -9 $CLIENT_LOAD_PIDS 2>/dev/null || true
2034 # End recovery-scale functions
2036 # verify that lustre actually cleaned up properly
2038 VAR=$(lctl get_param -n catastrophe 2>&1)
2039 if [ $? = 0 ] ; then
2040 if [ $VAR != 0 ]; then
2041 error "LBUG/LASSERT detected"
2044 BUSY=$(dmesg | grep -i destruct || true)
2045 if [ -n "$BUSY" ]; then
2047 [ -e $TMP/debug ] && mv $TMP/debug $TMP/debug-busy.$(date +%s)
2051 check_mem_leak || exit 204
2053 [[ $($LCTL dl 2>/dev/null | wc -l) -gt 0 ]] && $LCTL dl &&
2054 echo "$TESTSUITE: lustre didn't clean up..." 1>&2 &&
2057 if module_loaded lnet || module_loaded libcfs; then
2058 echo "$TESTSUITE: modules still loaded..." 1>&2
2067 if [[ "$1" == "--verbose" ]]; then
2082 PREV_RESULT=$(do_node $node "$TEST")
2084 RESULT=$(do_node $node "$TEST")
2085 if [[ "$RESULT" == "$FINAL" ]]; then
2086 [[ -z "$RESULT" || $WAIT -le $sleep ]] ||
2087 echo "Updated after ${WAIT}s: wanted '$FINAL'"\
2091 if [[ $verbose && "$RESULT" != "$PREV_RESULT" ]]; then
2092 echo "Changed after ${WAIT}s: from '$PREV_RESULT'"\
2096 [[ $WAIT -ge $MAX ]] && break
2097 [[ $((WAIT % print)) -eq 0 ]] &&
2098 echo "Waiting $((MAX - WAIT)) secs for update"
2099 WAIT=$((WAIT + sleep))
2102 echo "Update not seen after ${MAX}s: wanted '$FINAL' got '$RESULT'"
2106 wait_update_facet() {
2108 [ "$1" = "--verbose" ] && verbose="$1" && shift
2112 wait_update $verbose $(facet_active_host $facet) "$@"
2116 do_nodes $(comma_list $(mdts_nodes)) \
2117 "lctl set_param -n osd*.*MDT*.force_sync=1"
2118 do_nodes $(comma_list $(osts_nodes)) \
2119 "lctl set_param -n osd*.*OS*.force_sync=1" 2>&1 |
2120 grep -v 'Found no match'
2123 wait_delete_completed_mds() {
2124 local MAX_WAIT=${1:-20}
2125 # for ZFS, waiting more time for DMUs to be committed
2126 local ZFS_WAIT=${2:-5}
2128 local stime=$(date +%s)
2133 # find MDS with pending deletions
2134 for node in $(mdts_nodes); do
2135 changes=$(do_node $node "$LCTL get_param -n osc.*MDT*.sync_*" \
2136 2>/dev/null | calc_sum)
2137 if [[ $changes -eq 0 ]]; then
2140 mds2sync="$mds2sync $node"
2142 if [ -z "$mds2sync" ]; then
2145 mds2sync=$(comma_list $mds2sync)
2147 # sync MDS transactions
2148 do_nodes $mds2sync "$LCTL set_param -n osd*.*MD*.force_sync 1"
2150 # wait till all changes are sent and commmitted by OSTs
2151 # for ldiskfs space is released upon execution, but DMU
2152 # do this upon commit
2155 while [[ $WAIT -ne $MAX_WAIT ]]; do
2156 changes=$(do_nodes $mds2sync \
2157 "$LCTL get_param -n osc.*MDT*.sync_*" | calc_sum)
2158 #echo "$node: $changes changes on all"
2159 if [[ $changes -eq 0 ]]; then
2161 #echo "delete took $((etime - stime)) seconds"
2163 # the occupied disk space will be released
2164 # only after DMUs are committed
2165 if [[ $(facet_fstype $SINGLEMDS) == zfs ]]; then
2166 echo "sleep $ZFS_WAIT for ZFS OSD"
2177 echo "Delete is not completed in $((etime - stime)) seconds"
2178 do_nodes $mds2sync "$LCTL get_param osc.*MDT*.sync_*"
2184 # we can use "for" here because we are waiting the slowest
2185 for host in ${hostlist//,/ }; do
2186 check_network "$host" 900
2188 while ! do_nodes $hostlist hostname > /dev/null; do sleep 5; done
2195 for facet in ${facetlist//,/ }; do
2196 hostlist=$(expand_list $hostlist $(facet_active_host $facet))
2198 wait_for_host $hostlist
2201 _wait_recovery_complete () {
2204 # Use default policy if $2 is not passed by caller.
2205 local MAX=${2:-$(max_recovery_time)}
2210 while [ $WAIT -lt $MAX ]; do
2211 STATUS=$(lctl get_param -n $param | grep status)
2213 [[ $STATUS = "status: COMPLETE" || $STATUS = "status: INACTIVE" ]] && return 0
2216 echo "Waiting $((MAX - WAIT)) secs for $param recovery done. $STATUS"
2218 echo "$param recovery not done in $MAX sec. $STATUS"
2222 wait_recovery_complete () {
2225 # with an assumption that at_max is the same on all nodes
2226 local MAX=${2:-$(max_recovery_time)}
2229 if [ "$FAILURE_MODE" = HARD ]; then
2230 facets=$(facets_on_host $(facet_active_host $facet))
2232 echo affected facets: $facets
2234 # we can use "for" here because we are waiting the slowest
2235 for facet in ${facets//,/ }; do
2236 local var_svc=${facet}_svc
2237 local param="*.${!var_svc}.recovery_status"
2239 local host=$(facet_active_host $facet)
2240 do_rpc_nodes "$host" _wait_recovery_complete $param $MAX
2244 wait_mds_ost_sync () {
2245 # just because recovery is done doesn't mean we've finished
2246 # orphan cleanup. Wait for llogs to get synchronized.
2247 echo "Waiting for orphan cleanup..."
2248 # MAX value includes time needed for MDS-OST reconnection
2249 local MAX=$(( TIMEOUT * 2 ))
2250 local WAIT_TIMEOUT=${1:-$MAX}
2253 local list=$(comma_list $(mdts_nodes))
2254 local cmd="$LCTL get_param -n osp.*osc*.old_sync_processed"
2255 if ! do_facet $SINGLEMDS \
2256 "$LCTL list_param osp.*osc*.old_sync_processed 2> /dev/null"
2258 # old way, use mds_sync
2260 list=$(comma_list $(osts_nodes))
2261 cmd="$LCTL get_param -n obdfilter.*.mds_sync"
2264 echo "wait $WAIT_TIMEOUT secs maximumly for $list mds-ost sync done."
2265 while [ $WAIT -lt $WAIT_TIMEOUT ]; do
2266 local -a sync=($(do_nodes $list "$cmd"))
2269 for ((i=0; i<${#sync[@]}; i++)); do
2271 [ ${sync[$i]} -eq 1 ] && continue
2273 [ ${sync[$i]} -eq 0 ] && continue
2275 # there is a not finished MDS-OST synchronization
2279 sleep 2 # increase waiting time and cover statfs cache
2280 [ ${con} -eq 1 ] && return 0
2281 echo "Waiting $WAIT secs for $list $i mds-ost sync done."
2285 # show which nodes are not finished.
2286 do_nodes $list "$cmd"
2287 echo "$facet recovery node $i not done in $WAIT_TIMEOUT sec. $STATUS"
2291 wait_destroy_complete () {
2292 echo "Waiting for local destroys to complete"
2293 # MAX value shouldn't be big as this mean server responsiveness
2294 # never increase this just to make test pass but investigate
2295 # why it takes so long time
2298 while [ $WAIT -lt $MAX ]; do
2299 local -a RPCs=($($LCTL get_param -n osc.*.destroys_in_flight))
2303 for ((i=0; i<${#RPCs[@]}; i++)); do
2304 [ ${RPCs[$i]} -eq 0 ] && continue
2305 # there are still some destroy RPCs in flight
2310 [ ${con} -eq 1 ] && return 0 # done waiting
2311 echo "Waiting ${WAIT}s for local destroys to complete"
2314 echo "Local destroys weren't done in $MAX sec."
2318 wait_delete_completed() {
2319 wait_delete_completed_mds $1 || return $?
2320 wait_destroy_complete
2329 # conf-sanity 31 takes a long time cleanup
2330 while [ $WAIT -lt 300 ]; do
2331 running=$(do_facet ${facet} "lsmod | grep lnet > /dev/null && lctl dl | grep ' ST '") || true
2332 [ -z "${running}" ] && return 0
2333 echo "waited $WAIT for${running}"
2334 [ $INTERVAL -lt 64 ] && INTERVAL=$((INTERVAL + INTERVAL))
2336 WAIT=$((WAIT + INTERVAL))
2338 echo "service didn't stop after $WAIT seconds. Still running:"
2343 wait_remote_prog () {
2349 [ "$PDSH" = "no_dsh" ] && return 0
2351 while [ $WAIT -lt $2 ]; do
2352 running=$(ps uax | grep "$PDSH.*$prog.*$MOUNT" | grep -v grep) || true
2353 [ -z "${running}" ] && return 0 || true
2354 echo "waited $WAIT for: "
2356 [ $INTERVAL -lt 60 ] && INTERVAL=$((INTERVAL + INTERVAL))
2358 WAIT=$((WAIT + INTERVAL))
2360 local pids=$(ps uax | grep "$PDSH.*$prog.*$MOUNT" | grep -v grep | awk '{print $2}')
2361 [ -z "$pids" ] && return 0
2362 echo "$PDSH processes still exists after $WAIT seconds. Still running: $pids"
2363 # FIXME: not portable
2364 for pid in $pids; do
2365 cat /proc/${pid}/status || true
2366 cat /proc/${pid}/wchan || true
2368 kill -9 $pid || true
2377 # not every config has many clients
2379 if [ ! -z "$CLIENTS" ]; then
2380 $PDSH $CLIENTS "stat -f $MOUNT" > /dev/null
2382 stat -f $MOUNT > /dev/null
2388 # usually checked on particular client or locally
2390 if [ ! -z "$client" ]; then
2391 $PDSH $client "stat -f $MOUNT" > /dev/null
2393 stat -f $MOUNT > /dev/null
2401 client_reconnect_try() {
2402 uname -n >> $MOUNT/recon
2403 if [ -z "$CLIENTS" ]; then
2404 df $MOUNT; uname -n >> $MOUNT/recon
2406 do_nodes $CLIENTS "df $MOUNT; uname -n >> $MOUNT/recon" > /dev/null
2408 echo Connected clients:
2410 ls -l $MOUNT/recon > /dev/null
2414 client_reconnect() {
2415 # one client_reconnect_try call does not always do the job...
2417 client_reconnect_try && break
2422 affected_facets () {
2425 local host=$(facet_active_host $facet)
2426 local affected=$facet
2428 if [ "$FAILURE_MODE" = HARD ]; then
2429 affected=$(facets_up_on_host $host)
2435 local E2FSCK_ON_MDT0=false
2436 if [ "$1" == "--fsck" ]; then
2438 [ $(facet_fstype $SINGLEMDS) == ldiskfs ] &&
2450 #Because it will only get up facets, we need get affected
2451 #facets before shutdown
2452 #For HARD Failure mode, it needs make sure facets on the same
2453 #HOST will only be shutdown and reboot once
2454 for facet in ${facets//,/ }; do
2455 local affected_facet
2457 #check whether facet has been included in other affected facets
2458 for ((index=0; index<$total; index++)); do
2459 [[ *,$facet,* == ,${affecteds[index]}, ]] && skip=1
2462 if [ $skip -eq 0 ]; then
2463 affecteds[$total]=$(affected_facets $facet)
2468 for ((index=0; index<$total; index++)); do
2469 facet=$(echo ${affecteds[index]} | tr -s " " | cut -d"," -f 1)
2470 local host=$(facet_active_host $facet)
2471 echo "Failing ${affecteds[index]} on $host"
2472 shutdown_facet $facet
2475 $E2FSCK_ON_MDT0 && (run_e2fsck $(facet_active_host $SINGLEMDS) \
2476 $(mdsdevname 1) "-n" || error "Running e2fsck")
2478 for ((index=0; index<$total; index++)); do
2479 facet=$(echo ${affecteds[index]} | tr -s " " | cut -d"," -f 1)
2480 echo reboot facets: ${affecteds[index]}
2484 change_active ${affecteds[index]}
2486 wait_for_facet ${affecteds[index]}
2487 # start mgs first if it is affected
2488 if ! combined_mgs_mds &&
2489 list_member ${affecteds[index]} mgs; then
2490 mount_facet mgs || error "Restart of mgs failed"
2492 # FIXME; has to be changed to mount all facets concurrently
2493 affected=$(exclude_items_from_list ${affecteds[index]} mgs)
2494 echo mount facets: ${affecteds[index]}
2495 mount_facets ${affecteds[index]}
2505 do_facet $facet "sync; sync; sync"
2508 # make sure there will be no seq change
2509 local clients=${CLIENTS:-$HOSTNAME}
2510 local f=fsa-\\\$\(hostname\)
2511 do_nodes $clients "mcreate $MOUNT/$f; rm $MOUNT/$f"
2512 do_nodes $clients "if [ -d $MOUNT2 ]; then mcreate $MOUNT2/$f; rm $MOUNT2/$f; fi"
2514 local svc=${facet}_svc
2515 do_facet $facet $LCTL --device ${!svc} notransno
2517 # If a ZFS OSD is made read-only here, its pool is "freezed". This
2518 # in-memory state has to be cleared by either rebooting the host or
2519 # exporting and reimporting the pool.
2521 # Although the uberblocks are not updated when a pool is freezed,
2522 # transactions are still written to the disks. Modified blocks may be
2523 # cached in memory when tests try reading them back. The
2524 # export-and-reimport process also evicts any cached pool data from
2525 # memory to provide the correct "data loss" semantics.
2527 # In the test framework, the exporting and importing operations are
2528 # handled by stop() and mount_facet() separately, which are used
2529 # inside fail() and fail_abort().
2531 do_facet $facet $LCTL --device ${!svc} readonly
2532 do_facet $facet $LCTL mark "$facet REPLAY BARRIER on ${!svc}"
2533 $LCTL mark "local REPLAY BARRIER on ${!svc}"
2536 replay_barrier_nodf() {
2537 local facet=$1 echo running=${running}
2538 do_facet $facet "sync; sync; sync"
2539 local svc=${facet}_svc
2540 echo Replay barrier on ${!svc}
2541 do_facet $facet $LCTL --device ${!svc} notransno
2542 do_facet $facet $LCTL --device ${!svc} readonly
2543 do_facet $facet $LCTL mark "$facet REPLAY BARRIER on ${!svc}"
2544 $LCTL mark "local REPLAY BARRIER on ${!svc}"
2547 replay_barrier_nosync() {
2548 local facet=$1 echo running=${running}
2549 local svc=${facet}_svc
2550 echo Replay barrier on ${!svc}
2551 do_facet $facet $LCTL --device ${!svc} notransno
2552 do_facet $facet $LCTL --device ${!svc} readonly
2553 do_facet $facet $LCTL mark "$facet REPLAY BARRIER on ${!svc}"
2554 $LCTL mark "local REPLAY BARRIER on ${!svc}"
2558 # Get Lustre client uuid for a given Lustre mount point.
2561 local mntpnt=${1:-$MOUNT}
2563 local name=$($LFS getname $mntpnt | cut -d' ' -f1)
2564 local uuid=$($LCTL get_param -n llite.$name.uuid)
2569 mds_evict_client() {
2570 local mntpnt=${1:-$MOUNT}
2571 local uuid=$(get_client_uuid $mntpnt)
2573 do_facet $SINGLEMDS \
2574 "$LCTL set_param -n mdt.${mds1_svc}.evict_client $uuid"
2577 ost_evict_client() {
2578 local mntpnt=${1:-$MOUNT}
2579 local uuid=$(get_client_uuid $mntpnt)
2582 "$LCTL set_param -n obdfilter.${ost1_svc}.evict_client $uuid"
2587 local clients=${CLIENTS:-$HOSTNAME}
2589 facet_failover $* || error "failover: $?"
2590 wait_clients_import_state "$clients" "$facets" FULL
2591 clients_up || error "post-failover df: $?"
2596 facet_failover $facet
2602 change_active $facet
2603 wait_for_facet $facet
2604 mount_facet $facet -o abort_recovery
2605 clients_up || echo "first df failed: $?"
2606 clients_up || error "post-failover df: $?"
2610 echo There is no lmc. This is mountconf, baby.
2614 host_nids_address() {
2618 if [ -n "$kind" ]; then
2619 nids=$(do_nodes $nodes "$LCTL list_nids | grep $kind | cut -f 1 -d '@'")
2621 nids=$(do_nodes $nodes "$LCTL list_nids all | cut -f 1 -d '@'")
2627 if [ "$1" = "'*'" ]; then echo \'*\'; else
2633 if [ "$1" = "'*'" ]; then echo \'*\'; else
2634 ID=`xtprocadmin -n $1 2>/dev/null | egrep -v 'NID' | \
2636 if [ -z "$ID" ]; then
2637 echo "Could not get a ptl id for $1..."
2646 h2name_or_ip "$1" "tcp"
2651 if [ "$1" = "'*'" ]; then echo \'*\'; else
2652 if type __h2elan >/dev/null 2>&1; then
2655 ID=`echo $1 | sed 's/[^0-9]*//g'`
2663 h2name_or_ip "$1" "o2ib"
2667 # This enables variables in cfg/"setup".sh files to support the pdsh HOSTLIST
2668 # expressions format. As a bonus we can then just pass in those variables
2669 # to pdsh. What this function does is take a HOSTLIST type string and
2670 # expand it into a space deliminated list for us.
2678 [ -z "$hostlist" ] && return
2680 # Translate the case of [..],..,[..] to [..] .. [..]
2681 list="${hostlist/],/] }"
2683 [[ "$front" == *,* ]] && {
2686 list=${list/${old}/${new}}
2689 for item in $list; do
2690 # Test if we have any []'s at all
2691 if [ "$item" != "${item/\[/}" ]; then {
2692 # Expand the [*] into list
2696 if [ "$name" != "$item" ]; then
2697 group=${item#$name[*}
2700 for range in ${group//,/ }; do
2704 # Number of leading zeros
2707 end=$(echo $end | sed 's/0*//')
2708 [[ -z "$end" ]] && end=0
2709 [[ $padlen2 -gt $padlen ]] && {
2710 [[ $padlen2 -eq ${#end} ]] && padlen2=0
2713 begin=$(echo $begin | sed 's/0*//')
2714 [ -z $begin ] && begin=0
2716 for num in $(seq -f "%0${padlen}g" $begin $end); do
2717 value="${name#*,}${num}${back}"
2718 [ "$value" != "${value/\[/}" ] && {
2719 value=$(hostlist_expand "$value")
2721 myList="$myList $value"
2726 myList="$myList $item"
2729 myList=${myList//,/ }
2730 myList=${myList:1} # Remove first character which is a space
2732 # Filter any duplicates without sorting
2734 myList="${list%% *}"
2736 while [[ "$list" != ${myList##* } ]]; do
2737 list=${list//${list%% *} /}
2738 myList="$myList ${list%% *}"
2740 myList="${myList%* }";
2742 # We can select an object at an offset in the list
2745 for item in $myList; do
2747 [ $cnt -eq $offset ] && {
2751 [ $(get_node_count $myList) -ne 1 ] && myList=""
2760 [ "$facet" == client ] && echo -n $HOSTNAME && return
2761 varname=${facet}_HOST
2762 if [ -z "${!varname}" ]; then
2763 if [ "${facet:0:3}" == "ost" ]; then
2764 local fh=${facet%failover}_HOST
2765 eval export ${facet}_HOST=${!fh}
2766 if [ -z "${!varname}" ]; then
2767 eval export ${facet}_HOST=${ost_HOST}
2769 elif [ "${facet:0:3}" == "mdt" -o \
2770 "${facet:0:3}" == "mds" -o \
2771 "${facet:0:3}" == "mgs" ]; then
2772 eval export ${facet}_HOST=${mds_HOST}
2778 facet_failover_host() {
2782 var=${facet}failover_HOST
2783 if [ -n "${!var}" ]; then
2788 if [ "${facet:0:3}" == "mdt" -o "${facet:0:3}" == "mds" -o \
2789 "${facet:0:3}" == "mgs" ]; then
2791 eval export ${facet}failover_host=${mds_HOST}
2796 if [[ $facet == ost* ]]; then
2797 eval export ${facet}failover_host=${ost_HOST}
2805 local activevar=${facet}active
2807 if [ -f $TMP/${facet}active ] ; then
2808 source $TMP/${facet}active
2811 active=${!activevar}
2812 if [ -z "$active" ] ; then
2819 facet_active_host() {
2820 facet_host $(facet_active $1)
2823 # Get the passive failover partner host of facet.
2824 facet_passive_host() {
2826 [[ $facet = client ]] && return
2828 local host=${facet}_HOST
2829 local failover_host=${facet}failover_HOST
2830 local active_host=$(facet_active_host $facet)
2832 [[ -z ${!failover_host} || ${!failover_host} = ${!host} ]] && return
2834 if [[ $active_host = ${!host} ]]; then
2835 echo -n ${!failover_host}
2845 facetlist=$(exclude_items_from_list $facetlist mgs)
2847 for facet in ${facetlist//,/ }; do
2848 local failover=${facet}failover
2849 local host=`facet_host $failover`
2850 [ -z "$host" ] && return
2852 local curactive=`facet_active $facet`
2853 if [ -z "${curactive}" -o "$curactive" == "$failover" ] ; then
2854 eval export ${facet}active=$facet
2856 eval export ${facet}active=$failover
2858 # save the active host for this facet
2859 local activevar=${facet}active
2860 echo "$activevar=${!activevar}" > $TMP/$activevar
2861 [[ $facet = mds1 ]] && combined_mgs_mds && \
2862 echo "mgsactive=${!activevar}" > $TMP/mgsactive
2863 local TO=`facet_active_host $facet`
2864 echo "Failover $facet to $TO"
2870 # do not stripe off hostname if verbose, bug 19215
2871 if [ x$1 = x--verbose ]; then
2879 if [ "$HOST" = "$HOSTNAME" ]; then
2881 elif [ -z "$myPDSH" -o "$myPDSH" = "no_dsh" ]; then
2882 echo "cannot run remote command on $HOST with $myPDSH"
2886 echo "CMD: $HOST $@" >&2
2887 $myPDSH $HOST "$LCTL mark \"$@\"" > /dev/null 2>&1 || :
2890 if [ "$myPDSH" = "rsh" ]; then
2891 # we need this because rsh does not return exit code of an executed command
2892 local command_status="$TMP/cs"
2893 rsh $HOST ":> $command_status"
2894 rsh $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin;
2895 cd $RPWD; LUSTRE=\"$RLUSTRE\" sh -c \"$@\") ||
2896 echo command failed >$command_status"
2897 [ -n "$($myPDSH $HOST cat $command_status)" ] && return 1 || true
2902 # print HOSTNAME for myPDSH="no_dsh"
2903 if [[ $myPDSH = no_dsh ]]; then
2904 $myPDSH $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" sh -c \"$@\")" | sed -e "s/^/${HOSTNAME}: /"
2906 $myPDSH $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" sh -c \"$@\")"
2909 $myPDSH $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" sh -c \"$@\")" | sed "s/^${HOST}: //"
2911 return ${PIPESTATUS[0]}
2915 do_node --verbose "$@"
2918 single_local_node () {
2919 [ "$1" = "$HOSTNAME" ]
2922 # Outputs environment variable assignments that should be passed to remote nodes
2926 local facets=$(get_facets)
2929 for var in ${!MODOPTS_*}; do
2930 value=${!var//\"/\\\"}
2931 echo -n " ${var}=\"$value\""
2934 for facet in ${facets//,/ }; do
2936 if [ -n "${!var}" ]; then
2937 echo -n " $var=${!var}"
2941 for var in MGSFSTYPE MDSFSTYPE OSTFSTYPE; do
2942 if [ -n "${!var}" ]; then
2943 echo -n " $var=${!var}"
2947 for var in VERBOSE; do
2948 if [ -n "${!var}" ]; then
2949 echo -n " $var=${!var}"
2953 if [ -n "$FSTYPE" ]; then
2954 echo -n " FSTYPE=$FSTYPE"
2957 for var in LNETLND NETTYPE; do
2958 if [ -n "${!var}" ]; then
2959 echo -n " $var=${!var}"
2966 # do not stripe off hostname if verbose, bug 19215
2967 if [ x$1 = x--verbose ]; then
2975 if single_local_node $rnodes; then
2977 do_nodev $rnodes "$@"
2979 do_node $rnodes "$@"
2984 # This is part from do_node
2987 [ -z "$myPDSH" -o "$myPDSH" = "no_dsh" -o "$myPDSH" = "rsh" ] && \
2988 echo "cannot run remote command on $rnodes with $myPDSH" && return 128
2990 export FANOUT=$(get_node_count "${rnodes//,/ }")
2992 echo "CMD: $rnodes $@" >&2
2993 $myPDSH $rnodes "$LCTL mark \"$@\"" > /dev/null 2>&1 || :
2996 # do not replace anything from pdsh output if -N is used
2997 # -N Disable hostname: prefix on lines of output.
2998 if $verbose || [[ $myPDSH = *-N* ]]; then
2999 $myPDSH $rnodes "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" $(get_env_vars) sh -c \"$@\")"
3001 $myPDSH $rnodes "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" $(get_env_vars) sh -c \"$@\")" | sed -re "s/^[^:]*: //g"
3003 return ${PIPESTATUS[0]}
3007 # Execute commands on a single service's host
3009 # The \a facet (service) may be on a local or remote node, which is
3010 # determined at the time the command is run.
3012 # usage: do_facet $facet command [arg ...]
3016 local HOST=$(facet_active_host $facet)
3017 [ -z $HOST ] && echo "No host defined for facet ${facet}" && exit 1
3021 # Function: do_facet_random_file $FACET $FILE $SIZE
3022 # Creates FILE with random content on the given FACET of given SIZE
3024 do_facet_random_file() {
3028 local cmd="dd if=/dev/urandom of='$fpath' bs=$fsize count=1"
3029 do_facet $facet "$cmd 2>/dev/null"
3032 do_facet_create_file() {
3036 local cmd="dd if=/dev/zero of='$fpath' bs=$fsize count=1"
3037 do_facet $facet "$cmd 2>/dev/null"
3041 do_nodes --verbose "$@"
3047 # make sure its not already running
3049 rm -f $TMP/${facet}active
3050 [[ $facet = mds1 ]] && combined_mgs_mds && rm -f $TMP/mgsactive
3051 do_facet ${facet} $MKFS $* || return ${PIPESTATUS[0]}
3053 if [[ $(facet_fstype $facet) == zfs ]]; then
3055 # After formatting a ZFS target, "cachefile=none" property will
3056 # be set on the ZFS storage pool so that the pool is not
3057 # automatically imported on system startup. And then the pool
3058 # will be exported so as to leave the importing and exporting
3059 # operations handled by mount_facet() and stop() separately.
3061 refresh_partition_table $facet $(facet_vdevice $facet)
3062 disable_zpool_cache $facet
3067 # Device formatted as ost
3070 local DEVNAME=OSTDEV$num
3072 local fstype=$(facet_fstype ost$num)
3076 #if $OSTDEVn isn't defined, default is $OSTDEVBASE + num
3077 eval DEVPTR=${!DEVNAME:=${OSTDEVBASE}${num}};;
3079 #try $OSTZFSDEVn - independent of vdev
3080 DEVNAME=OSTZFSDEV$num
3081 eval DEVPTR=${!DEVNAME:=${FSNAME}-ost${num}/ost${num}};;
3083 error "unknown fstype!";;
3089 # Physical device location of data
3095 local fstype=$(facet_fstype ost$num)
3099 # vdevs are not supported by ldiskfs
3102 #if $OSTDEVn isn't defined, default is $OSTDEVBASE{n}
3103 # Device formatted by zfs
3105 eval VDEVPTR=${!DEVNAME:=${OSTDEVBASE}${num}};;
3107 error "unknown fstype!";;
3113 # Logical device formatted for lustre
3116 local DEVNAME=MDSDEV$num
3118 local fstype=$(facet_fstype mds$num)
3122 #if $MDSDEVn isn't defined, default is $MDSDEVBASE{n}
3123 eval DEVPTR=${!DEVNAME:=${MDSDEVBASE}${num}};;
3125 # try $MDSZFSDEVn - independent of vdev
3126 DEVNAME=MDSZFSDEV$num
3127 eval DEVPTR=${!DEVNAME:=${FSNAME}-mdt${num}/mdt${num}};;
3129 error "unknown fstype!";;
3135 # Physical location of data
3139 local fstype=$(facet_fstype mds$num)
3143 # vdevs are not supported by ldiskfs
3146 # if $MDSDEVn isn't defined, default is $MDSDEVBASE{n}
3147 # Device formatted by ZFS
3148 local DEVNAME=MDSDEV$num
3149 eval VDEVPTR=${!DEVNAME:=${MDSDEVBASE}${num}};;
3151 error "unknown fstype!";;
3159 local fstype=$(facet_fstype mgs)
3163 if [ $(facet_host mgs) = $(facet_host mds1) ] &&
3164 ( [ -z "$MGSDEV" ] || [ $MGSDEV = $(mdsdevname 1) ] ); then
3165 DEVPTR=$(mdsdevname 1)
3170 if [ $(facet_host mgs) = $(facet_host mds1) ] &&
3171 ( [ -z "$MGSZFSDEV" ] &&
3172 [ -z "$MGSDEV" -o "$MGSDEV" = $(mdsvdevname 1) ] ); then
3173 DEVPTR=$(mdsdevname 1)
3175 DEVPTR=${MGSZFSDEV:-${FSNAME}-mgs/mgs}
3178 error "unknown fstype!";;
3187 local fstype=$(facet_fstype mgs)
3191 # vdevs are not supported by ldiskfs
3194 if [ $(facet_host mgs) = $(facet_host mds1) ] &&
3195 ( [ -z "$MGSDEV" ] &&
3196 [ -z "$MGSZFSDEV" -o "$MGSZFSDEV" = $(mdsdevname 1) ]); then
3197 VDEVPTR=$(mdsvdevname 1)
3198 elif [ -n "$MGSDEV" ]; then
3202 error "unknown fstype!";;
3210 [[ $facet = mgs ]] && combined_mgs_mds && facet="mds1"
3212 local var=${facet}_MOUNT
3213 eval mntpt=${!var:-${MOUNT%/*}/$facet}
3220 local dev=$(facet_device $facet)
3221 local mnt=$(facet_mntpt $facet)
3224 if ! do_facet $facet test -b $dev; then
3227 do_facet $facet mount -t ldiskfs $opts $dev $mnt
3232 local dev=$(facet_device $facet)
3233 local mnt=$(facet_mntpt $facet)
3235 do_facet $facet $UMOUNT $mnt
3239 echo -n "$1" | tr -c '[:alnum:]\n' '_'
3244 local ds=$(facet_device $facet)
3245 local mnt=$(facet_mntpt $facet)
3250 canmnt=$(do_facet $facet $ZFS get -H -o value canmount $ds)
3251 mntpt=$(do_facet $facet $ZFS get -H -o value mountpoint $ds)
3252 do_facet $facet $ZFS set canmount=noauto $ds
3254 # The "legacy" mount method is used here because "zfs unmount $mnt"
3255 # calls stat(2) on $mnt/../*, which may include $MOUNT. If certain
3256 # targets are not available at the time, the stat(2) on $MOUNT will
3259 do_facet $facet $ZFS set mountpoint=legacy $ds
3260 do_facet $facet mount -t zfs $ds $mnt
3261 eval export mz_$(var_name ${facet}_$ds)_canmount=$canmnt
3262 eval export mz_$(var_name ${facet}_$ds)_mountpoint=$mntpt
3267 local ds=$(facet_device $facet)
3268 local mnt=$(facet_mntpt $facet)
3269 local var_mntpt=mz_$(var_name ${facet}_$ds)_mountpoint
3270 local var_canmnt=mz_$(var_name ${facet}_$ds)_canmount
3271 local mntpt=${!var_mntpt}
3272 local canmnt=${!var_canmnt}
3276 do_facet $facet umount $mnt
3277 do_facet $facet $ZFS set mountpoint=$mntpt $ds
3278 do_facet $facet $ZFS set canmount=$canmnt $ds
3284 local fstype=$(facet_fstype $facet)
3286 mount_$fstype $facet
3291 local fstype=$(facet_fstype $facet)
3293 unmount_$fstype $facet
3300 # make sure we are using the primary server, so test-framework will
3301 # be able to clean up properly.
3302 activemds=`facet_active mds1`
3303 if [ $activemds != "mds1" ]; then
3307 local clients=$CLIENTS
3308 [ -z $clients ] && clients=$(hostname)
3310 zconf_umount_clients $clients $MOUNT "$*" || true
3311 [ -n "$MOUNT2" ] && zconf_umount_clients $clients $MOUNT2 "$*" || true
3313 [ "$CLIENTONLY" ] && return
3314 # The add fn does rm ${facet}active file, this would be enough
3315 # if we use do_facet <facet> only after the facet added, but
3316 # currently we use do_facet mds in local.sh
3317 for num in `seq $MDSCOUNT`; do
3319 rm -f ${TMP}/mds${num}active
3321 combined_mgs_mds && rm -f $TMP/mgsactive
3323 for num in `seq $OSTCOUNT`; do
3325 rm -f $TMP/ost${num}active
3328 if ! combined_mgs_mds ; then
3335 cleanup_echo_devs () {
3336 local devs=$($LCTL dl | grep echo | awk '{print $4}')
3338 for dev in $devs; do
3339 $LCTL --device $dev cleanup
3340 $LCTL --device $dev detach
3345 nfs_client_mode && return
3346 cifs_client_mode && return
3355 combined_mgs_mds () {
3356 [[ "$(mdsdevname 1)" = "$(mgsdevname)" ]] &&
3357 [[ "$(facet_host mds1)" = "$(facet_host mgs)" ]]
3361 echo -n "$1" | tr '[:upper:]' '[:lower:]'
3365 echo -n "$1" | tr '[:lower:]' '[:upper:]'
3371 local fsname=${3:-"$FSNAME"}
3372 local type=$(facet_type $facet)
3373 local index=$(facet_index $facet)
3374 local fstype=$(facet_fstype $facet)
3375 local host=$(facet_host $facet)
3380 if [ $type == MGS ] || ( [ $type == MDS ] &&
3381 [ "$dev" == $(mgsdevname) ] &&
3382 [ "$host" == "$(facet_host mgs)" ] ); then
3385 opts="--mgsnode=$MGSNID"
3388 if [ $type != MGS ]; then
3389 opts+=" --fsname=$fsname --$(lower ${type/MDS/MDT}) \
3393 var=${facet}failover_HOST
3394 if [ -n "${!var}" ] && [ ${!var} != $(facet_host $facet) ]; then
3395 opts+=" --failnode=$(h2$NETTYPE ${!var})"
3398 opts+=${TIMEOUT:+" --param=sys.timeout=$TIMEOUT"}
3399 opts+=${LDLM_TIMEOUT:+" --param=sys.ldlm_timeout=$LDLM_TIMEOUT"}
3401 if [ $type == MDS ]; then
3402 opts+=${SECLEVEL:+" --param=mdt.sec_level"}
3403 opts+=${MDSCAPA:+" --param-mdt.capa=$MDSCAPA"}
3404 opts+=${STRIPE_BYTES:+" --param=lov.stripesize=$STRIPE_BYTES"}
3405 opts+=${STRIPES_PER_OBJ:+" --param=lov.stripecount=$STRIPES_PER_OBJ"}
3406 opts+=${L_GETIDENTITY:+" --param=mdt.identity_upcall=$L_GETIDENTITY"}
3408 if [ $fstype == ldiskfs ]; then
3409 # Check for wide striping
3410 if [ $OSTCOUNT -gt 160 ]; then
3411 MDSJOURNALSIZE=${MDSJOURNALSIZE:-4096}
3412 fs_mkfs_opts+="-O large_xattr"
3416 if [ -n "${!var}" ]; then
3417 fs_mkfs_opts+=" -J device=${!var}"
3419 fs_mkfs_opts+=${MDSJOURNALSIZE:+" -J size=$MDSJOURNALSIZE"}
3421 fs_mkfs_opts+=${MDSISIZE:+" -i $MDSISIZE"}
3425 if [ $type == OST ]; then
3426 opts+=${SECLEVEL:+" --param=ost.sec_level"}
3427 opts+=${OSSCAPA:+" --param=ost.capa=$OSSCAPA"}
3429 if [ $fstype == ldiskfs ]; then
3431 if [ -n "${!var}" ]; then
3432 fs_mkfs_opts+=" -J device=${!var}"
3434 fs_mkfs_opts+=${OSTJOURNALSIZE:+" -J size=$OSTJOURNALSIZE"}
3439 opts+=" --backfstype=$fstype"
3442 if [ -n "${!var}" ]; then
3443 opts+=" --device-size=${!var}"
3446 var=$(upper $fstype)_MKFS_OPTS
3447 fs_mkfs_opts+=${!var:+" ${!var}"}
3449 var=${type}_FS_MKFS_OPTS
3450 fs_mkfs_opts+=${!var:+" ${!var}"}
3452 if [ -n "${fs_mkfs_opts## }" ]; then
3453 opts+=" --mkfsoptions=\\\"${fs_mkfs_opts## }\\\""
3457 opts+=${!var:+" ${!var}"}
3462 check_ost_indices() {
3463 local index_count=${#OST_INDICES[@]}
3464 [[ $index_count -eq 0 || $OSTCOUNT -le $index_count ]] && return 0
3466 # OST count is greater than the index count in $OST_INDEX_LIST.
3467 # We need check whether there are duplicate indices.
3471 for i in $(seq $((index_count + 1)) $OSTCOUNT); do
3472 index=$(facet_index ost$i)
3473 for j in $(seq 0 $((index_count - 1))); do
3474 [[ $index -ne ${OST_INDICES[j]} ]] ||
3475 error "ost$i has the same index $index as ost$((j+1))"
3486 echo "Format mgs: $(mgsdevname)"
3487 reformat_external_journal mgs
3488 add mgs $(mkfs_opts mgs $(mgsdevname)) --reformat \
3489 $(mgsdevname) $(mgsvdevname) ${quiet:+>/dev/null} || exit 10
3499 echo "Format mds$num: $(mdsdevname $num)"
3500 reformat_external_journal mds$num
3501 add mds$num $(mkfs_opts mds$num $(mdsdevname ${num})) \
3502 --reformat $(mdsdevname $num) $(mdsvdevname $num) \
3503 ${quiet:+>/dev/null} || exit 10
3512 echo "Format ost$num: $(ostdevname $num)"
3513 reformat_external_journal ost$num
3514 add ost$num $(mkfs_opts ost$num $(ostdevname ${num})) \
3515 --reformat $(ostdevname $num) $(ostvdevname ${num}) \
3516 ${quiet:+>/dev/null} || exit 10
3521 # We need ldiskfs here, may as well load them all
3523 [ "$CLIENTONLY" ] && return
3524 echo Formatting mgs, mds, osts
3525 if ! combined_mgs_mds ; then
3529 for num in $(seq $MDSCOUNT); do
3533 export OST_INDICES=($(hostlist_expand "$OST_INDEX_LIST"))
3535 for num in $(seq $OSTCOUNT); do
3541 grep " $1 " /proc/mounts || zconf_mount $HOSTNAME $*
3545 grep " $1 " /proc/mounts && zconf_umount `hostname` $*
3549 # 0: success, the old identity set already.
3550 # 1: success, the old identity does not set.
3555 local j=`expr $num - 1`
3556 local MDT="`(do_facet mds$num lctl get_param -N mdt.*MDT*$j 2>/dev/null | cut -d"." -f2 2>/dev/null) || true`"
3558 if [ -z "$MDT" ]; then
3562 local old="`do_facet mds$num "lctl get_param -n mdt.$MDT.identity_upcall"`"
3565 do_facet mds$num "lctl set_param -n mdt.$MDT.identity_upcall \"$L_GETIDENTITY\""
3567 do_facet mds$num "lctl set_param -n mdt.$MDT.identity_upcall \"NONE\""
3570 do_facet mds$num "lctl set_param -n mdt/$MDT/identity_flush=-1"
3572 if [ $old = "NONE" ]; then
3581 zconf_umount `hostname` $1 || error "umount failed"
3582 zconf_mount `hostname` $1 || error "mount failed"
3590 rm -f $TMP/${facet}active
3591 do_facet ${facet} "$TUNEFS --quiet --writeconf $dev" || return 1
3596 local mdt_count=${1:-$MDSCOUNT}
3597 local ost_count=${2:-$OSTCOUNT}
3600 for num in $(seq $mdt_count); do
3601 DEVNAME=$(mdsdevname $num)
3602 writeconf_facet mds$num $DEVNAME || rc=$?
3605 for num in $(seq $ost_count); do
3606 DEVNAME=$(ostdevname $num)
3607 writeconf_facet ost$num $DEVNAME || rc=$?
3613 nfs_client_mode && return
3614 cifs_client_mode && return
3616 sanity_mount_check ||
3617 error "environments are insane!"
3621 if [ -z "$CLIENTONLY" ]; then
3622 echo Setup mgs, mdt, osts
3623 echo $WRITECONF | grep -q "writeconf" && \
3625 if ! combined_mgs_mds ; then
3626 start mgs $(mgsdevname) $MGS_MOUNT_OPTS
3629 for num in `seq $MDSCOUNT`; do
3630 DEVNAME=$(mdsdevname $num)
3631 start mds$num $DEVNAME $MDS_MOUNT_OPTS
3633 # We started mds, now we should set failover variables properly.
3634 # Set mds${num}failover_HOST if it is not set (the default failnode).
3635 local varname=mds${num}failover_HOST
3636 if [ -z "${!varname}" ]; then
3637 eval mds${num}failover_HOST=$(facet_host mds$num)
3640 if [ $IDENTITY_UPCALL != "default" ]; then
3641 switch_identity $num $IDENTITY_UPCALL
3644 for num in `seq $OSTCOUNT`; do
3645 DEVNAME=$(ostdevname $num)
3646 start ost$num $DEVNAME $OST_MOUNT_OPTS
3648 # We started ost$num, now we should set ost${num}failover variable properly.
3649 # Set ost${num}failover_HOST if it is not set (the default failnode).
3650 varname=ost${num}failover_HOST
3651 if [ -z "${!varname}" ]; then
3652 eval ost${num}failover_HOST=$(facet_host ost${num})
3660 # wait a while to allow sptlrpc configuration be propogated to targets,
3661 # only needed when mounting new target devices.
3666 [ "$DAEMONFILE" ] && $LCTL debug_daemon start $DAEMONFILE $DAEMONSIZE
3668 [ -n "$CLIENTS" ] && zconf_mount_clients $CLIENTS $MOUNT
3671 if [ "$MOUNT_2" ]; then
3672 mount_client $MOUNT2
3673 [ -n "$CLIENTS" ] && zconf_mount_clients $CLIENTS $MOUNT2
3678 # by remounting mdt before ost, initial connect from mdt to ost might
3679 # timeout because ost is not ready yet. wait some time to its fully
3680 # recovery. initial obd_connect timeout is 5s; in GSS case it's preceeded
3681 # by a context negotiation rpc with $TIMEOUT.
3682 # FIXME better by monitoring import status.
3685 sleep $((TIMEOUT + 5))
3691 mounted_lustre_filesystems() {
3692 awk '($3 ~ "lustre" && $1 ~ ":") { print $2 }' /proc/mounts
3695 init_facet_vars () {
3696 [ "$CLIENTONLY" ] && return 0
3703 eval export ${facet}_dev=${device}
3704 eval export ${facet}_opt=\"$@\"
3706 local dev=${facet}_dev
3708 # We need to loop for the label
3709 # in case its not initialized yet.
3710 for wait_time in {0,1,3,5,10}; do
3712 if [ $wait_time -gt 0 ]; then
3713 echo "${!dev} not yet initialized,"\
3714 "waiting ${wait_time} seconds."
3718 local label=$(devicelabel ${facet} ${!dev})
3720 # Check to make sure the label does
3721 # not include ffff at the end of the label.
3722 # This indicates it has not been initialized yet.
3724 if [[ $label =~ [f|F]{4}$ ]]; then
3725 # label is not initialized, unset the result
3726 # and either try again or fail
3733 [ -z "$label" ] && echo no label for ${!dev} && exit 1
3735 eval export ${facet}_svc=${label}
3737 local varname=${facet}failover_HOST
3738 if [ -z "${!varname}" ]; then
3739 eval export $varname=$(facet_host $facet)
3742 varname=${facet}_HOST
3743 if [ -z "${!varname}" ]; then
3744 eval export $varname=$(facet_host $facet)
3747 # ${facet}failover_dev is set in cfg file
3748 varname=${facet}failover_dev
3749 if [ -n "${!varname}" ] ; then
3750 eval export ${facet}failover_dev=${!varname}
3752 eval export ${facet}failover_dev=$device
3755 # get mount point of already mounted device
3756 # is facet_dev is already mounted then use the real
3757 # mount point of this facet; otherwise use $(facet_mntpt $facet)
3758 # i.e. ${facet}_MOUNT if specified by user or default
3759 local mntpt=$(do_facet ${facet} cat /proc/mounts | \
3760 awk '"'${!dev}'" == $1 && $3 == "lustre" { print $2 }')
3761 if [ -z $mntpt ]; then
3762 mntpt=$(facet_mntpt $facet)
3764 eval export ${facet}_MOUNT=$mntpt
3767 init_facets_vars () {
3770 if ! remote_mds_nodsh; then
3771 for num in $(seq $MDSCOUNT); do
3772 DEVNAME=`mdsdevname $num`
3773 init_facet_vars mds$num $DEVNAME $MDS_MOUNT_OPTS
3777 combined_mgs_mds || init_facet_vars mgs $(mgsdevname) $MGS_MOUNT_OPTS
3779 if ! remote_ost_nodsh; then
3780 for num in $(seq $OSTCOUNT); do
3781 DEVNAME=$(ostdevname $num)
3782 init_facet_vars ost$num $DEVNAME $OST_MOUNT_OPTS
3787 osc_ensure_active () {
3792 while [ $period -lt $timeout ]; do
3793 count=$(do_facet $facet "lctl dl | grep ' IN osc ' 2>/dev/null | wc -l")
3794 if [ $count -eq 0 ]; then
3798 echo "There are $count OST are inactive, wait $period seconds, and try again"
3800 period=$((period+3))
3803 [ $period -lt $timeout ] || log "$count OST are inactive after $timeout seconds, give up"
3806 set_conf_param_and_check() {
3810 local ORIG=$(do_facet $myfacet "$TEST")
3811 if [ $# -gt 3 ]; then
3817 echo "Setting $PARAM from $ORIG to $FINAL"
3818 do_facet mgs "$LCTL conf_param $PARAM='$FINAL'" ||
3819 error "conf_param $PARAM failed"
3821 wait_update $(facet_host $myfacet) "$TEST" "$FINAL" ||
3822 error "check $PARAM failed!"
3825 init_param_vars () {
3827 TIMEOUT=$(do_facet $SINGLEMDS "lctl get_param -n timeout")
3829 log "Using TIMEOUT=$TIMEOUT"
3831 osc_ensure_active $SINGLEMDS $TIMEOUT
3832 osc_ensure_active client $TIMEOUT
3834 if [ -n "$(lctl get_param -n mdc.*.connect_flags|grep jobstats)" ]; then
3835 local current_jobid_var=$($LCTL get_param -n jobid_var)
3837 if [ $JOBID_VAR = "existing" ]; then
3838 echo "keeping jobstats as $current_jobid_var"
3839 elif [ $current_jobid_var != $JOBID_VAR ]; then
3840 echo "seting jobstats to $JOBID_VAR"
3842 set_conf_param_and_check client \
3843 "$LCTL get_param -n jobid_var" \
3844 "$FSNAME.sys.jobid_var" $JOBID_VAR
3847 echo "jobstats not supported by server"
3850 if [ $QUOTA_AUTO -ne 0 ]; then
3851 if [ "$ENABLE_QUOTA" ]; then
3852 echo "enable quota as required"
3853 setup_quota $MOUNT || return 2
3855 echo "disable quota as required"
3856 # $LFS quotaoff -ug $MOUNT > /dev/null 2>&1
3862 nfs_client_mode () {
3863 if [ "$NFSCLIENT" ]; then
3864 echo "NFSCLIENT mode: setup, cleanup, check config skipped"
3865 local clients=$CLIENTS
3866 [ -z $clients ] && clients=$(hostname)
3868 # FIXME: remove hostname when 19215 fixed
3869 do_nodes $clients "echo \\\$(hostname); grep ' '$MOUNT' ' /proc/mounts"
3870 declare -a nfsexport=(`grep ' '$MOUNT' ' /proc/mounts | awk '{print $1}' | awk -F: '{print $1 " " $2}'`)
3871 if [[ ${#nfsexport[@]} -eq 0 ]]; then
3872 error_exit NFSCLIENT=$NFSCLIENT mode, but no NFS export found!
3874 do_nodes ${nfsexport[0]} "echo \\\$(hostname); df -T ${nfsexport[1]}"
3880 cifs_client_mode () {
3881 [ x$CIFSCLIENT = xyes ] &&
3882 echo "CIFSCLIENT=$CIFSCLIENT mode: setup, cleanup, check config skipped"
3885 check_config_client () {
3888 local mounted=$(mount | grep " $mntpt ")
3889 if [ "$CLIENTONLY" ]; then
3891 # CLIENTONLY should not depend on *_HOST settings
3892 local mgc=$($LCTL device_list | awk '/MGC/ {print $4}')
3893 # in theory someone could create a new,
3894 # client-only config file that assumed lustre was already
3895 # configured and didn't set the MGSNID. If MGSNID is not set,
3896 # then we should use the mgs nid currently being used
3897 # as the default value. bug 18021
3898 [[ x$MGSNID = x ]] &&
3901 if [[ x$mgc != xMGC$MGSNID ]]; then
3902 if [ "$mgs_HOST" ]; then
3903 local mgc_ip=$(ping -q -c1 -w1 $mgs_HOST | grep PING | awk '{print $3}' | sed -e "s/(//g" -e "s/)//g")
3904 # [[ x$mgc = xMGC$mgc_ip@$NETTYPE ]] ||
3905 # error_exit "MGSNID=$MGSNID, mounted: $mounted, MGC : $mgc"
3911 local myMGS_host=$mgs_HOST
3912 if [ "$NETTYPE" = "ptl" ]; then
3913 myMGS_host=$(h2ptl $mgs_HOST | sed -e s/@ptl//)
3916 echo Checking config lustre mounted on $mntpt
3917 local mgshost=$(mount | grep " $mntpt " | awk -F@ '{print $1}')
3918 mgshost=$(echo $mgshost | awk -F: '{print $1}')
3920 # if [ "$mgshost" != "$myMGS_host" ]; then
3921 # log "Bad config file: lustre is mounted with mgs $mgshost, but mgs_HOST=$mgs_HOST, NETTYPE=$NETTYPE
3922 # Please use correct config or set mds_HOST correctly!"
3927 check_config_clients () {
3928 local clients=${CLIENTS:-$HOSTNAME}
3931 nfs_client_mode && return
3932 cifs_client_mode && return
3934 do_rpc_nodes "$clients" check_config_client $mntpt
3936 sanity_mount_check || error "environments are insane!"
3940 local mdstimeout=$(do_facet $SINGLEMDS "lctl get_param -n timeout")
3941 local cltimeout=$(lctl get_param -n timeout)
3942 if [ $mdstimeout -ne $TIMEOUT ] || [ $mdstimeout -ne $cltimeout ]; then
3943 error "timeouts are wrong! mds: $mdstimeout, client: $cltimeout, TIMEOUT=$TIMEOUT"
3950 [ -z $mntpt ] && return 1
3951 local mounted=$(mounted_lustre_filesystems)
3953 echo $mounted' ' | grep -w -q $mntpt' '
3957 [ $(find $1 -maxdepth 1 -print | wc -l) = 1 ] && return 0
3961 # empty lustre filesystem may have empty directories lost+found and .lustre
3963 # exclude .lustre & lost+found
3964 [ $(find $1 -maxdepth 1 -name lost+found -o -name .lustre -prune -o \
3965 -print | wc -l) = 1 ] || return 1
3966 [ ! -d $1/lost+found ] || is_empty_dir $1/lost+found || return 1
3967 if [ $(lustre_version_code $SINGLEMDS) -gt $(version_code 2.4.0) ]; then
3968 # exclude .lustre/fid (LU-2780)
3969 [ $(find $1/.lustre -maxdepth 1 -name fid -prune -o \
3970 -print | wc -l) = 1 ] || return 1
3972 [ ! -d $1/.lustre ] || is_empty_dir $1/.lustre || return 1
3977 check_and_setup_lustre() {
3978 nfs_client_mode && return
3979 cifs_client_mode && return
3981 local MOUNTED=$(mounted_lustre_filesystems)
3985 # both MOUNT and MOUNT2 are not mounted
3986 if ! is_mounted $MOUNT && ! is_mounted $MOUNT2; then
3987 [ "$REFORMAT" ] && formatall
3988 # setupall mounts both MOUNT and MOUNT2 (if MOUNT_2 is set)
3990 is_mounted $MOUNT || error "NAME=$NAME not mounted"
3991 export I_MOUNTED=yes
3995 elif is_mounted $MOUNT2; then
3997 # MOUNT2 is mounted, while MOUNT_2 is not set
3998 if ! [ "$MOUNT_2" ]; then
3999 cleanup_mount $MOUNT2
4000 export I_UMOUNTED2=yes
4003 # MOUNT2 is mounted, MOUNT_2 is set
4005 # FIXME: what to do if check_config failed?
4007 # 1) remote client has mounted other Lustre fs ?
4008 # 2) it has insane env ?
4009 # let's try umount MOUNT2 on all clients and mount it again:
4010 if ! check_config_clients $MOUNT2; then
4011 cleanup_mount $MOUNT2
4012 restore_mount $MOUNT2
4013 export I_MOUNTED2=yes
4018 # MOUNT is mounted MOUNT2 is not mounted
4019 elif [ "$MOUNT_2" ]; then
4020 restore_mount $MOUNT2
4021 export I_MOUNTED2=yes
4025 # FIXME: what to do if check_config failed?
4027 # 1) remote client has mounted other Lustre fs?
4028 # 2) lustre is mounted on remote_clients atall ?
4029 check_config_clients $MOUNT
4033 set_default_debug_nodes $(comma_list $(nodes_list))
4036 if [ $(lower $OSD_TRACK_DECLARES_LBUG) == 'yes' ] ; then
4038 [ "$(facet_fstype ost1)" = "ldiskfs" ] &&
4039 facets="$(get_facets OST)"
4040 [ "$(facet_fstype mds1)" = "ldiskfs" ] &&
4041 facets="$facets,$(get_facets MDS)"
4042 [ "$(facet_fstype mgs)" = "ldiskfs" ] &&
4043 facets="$facets,mgs"
4044 local nodes="$(facets_hosts ${facets})"
4045 if [ -n "$nodes" ] ; then
4046 do_nodes $nodes "$LCTL set_param \
4047 osd-ldiskfs.track_declares_assert=1 || true"
4056 #Enable remote MDT create for testing
4057 for num in $(seq $MDSCOUNT); do
4059 lctl set_param -n mdt.${FSNAME}*.enable_remote_dir=1 \
4063 if [ "$ONLY" == "setup" ]; then
4069 local clients=${CLIENTS:-$HOSTNAME}
4072 zconf_mount_clients $clients $mntpt
4076 local clients=${CLIENTS:-$HOSTNAME}
4079 zconf_umount_clients $clients $mntpt
4082 cleanup_and_setup_lustre() {
4083 if [ "$ONLY" == "cleanup" -o "`mount | grep $MOUNT`" ]; then
4084 lctl set_param debug=0 || true
4086 if [ "$ONLY" == "cleanup" ]; then
4090 check_and_setup_lustre
4093 # Get all of the server target devices from a given server node and type.
4100 if [ "$type" == ost ]; then
4101 devs=$(get_osd_param $node "" mntdev)
4103 devs=$(do_node $node $LCTL get_param -n osd-*.$FSNAME-M*.mntdev)
4105 for dev in $devs; do
4107 *loop*) do_node $node "losetup $dev" | \
4108 sed -e "s/.*(//" -e "s/).*//" ;;
4114 # Get all of the server target devices.
4119 # Master MDS parameters used by lfsck
4120 MDTNODE=$(facet_active_host $SINGLEMDS)
4121 MDTDEV=$(echo $(get_mnt_devs $MDTNODE mdt) | awk '{print $1}')
4125 for node in $(mdts_nodes); do
4126 MDTDEVS[i]=$(get_mnt_devs $node mdt)
4132 for node in $(osts_nodes); do
4133 OSTDEVS[i]=$(get_mnt_devs $node ost)
4138 # Run e2fsck on MDT or OST device.
4143 local cmd="$E2FSCK -d -v -t -t -f $extra_opts $target_dev"
4144 local log=$TMP/e2fsck.log
4148 do_node $node $cmd 2>&1 | tee $log
4150 if [ -n "$(grep "DNE mode isn't supported" $log)" ]; then
4152 if [ $MDSCOUNT -gt 1 ]; then
4153 skip "DNE mode isn't supported!"
4157 error "It's not DNE mode."
4162 [ $rc -le $FSCK_MAX_ERR ] ||
4163 error "$cmd returned $rc, should be <= $FSCK_MAX_ERR"
4169 # Run resize2fs on MDT or OST device.
4178 do_facet $facet "$RESIZE2FS $opts $device $size"
4181 # verify a directory is shared among nodes.
4182 check_shared_dir() {
4184 local list=${2:-$(comma_list $(nodes_list))}
4186 [ -z "$dir" ] && return 1
4187 do_rpc_nodes "$list" check_logdir $dir
4188 check_write_access $dir "$list" || return 1
4193 do_nodes $(comma_list $(mdts_nodes) $(osts_nodes)) \
4194 $LCTL set_param printk=+lfsck
4195 do_facet $SINGLEMDS "$LCTL lfsck_start -M $FSNAME-MDT0000 -r -A -t all"
4197 for k in $(seq $MDSCOUNT); do
4198 # wait up to 10+1 minutes for LFSCK to complete
4199 wait_update_facet --verbose mds${k} "$LCTL get_param -n \
4200 mdd.$(facet_svc mds${k}).lfsck_layout |
4201 awk '/^status/ { print \\\$2 }'" "completed" 600 ||
4202 error "MDS${k} layout isn't the expected 'completed'"
4203 wait_update_facet --verbose mds${k} "$LCTL get_param -n \
4204 mdd.$(facet_svc mds${k}).lfsck_namespace |
4205 awk '/^status/ { print \\\$2 }'" "completed" 60 ||
4206 error "MDS${k} namespace isn't the expected 'completed'"
4208 local rep_mdt=$(do_nodes $(comma_list $(mdts_nodes)) \
4209 $LCTL get_param -n mdd.$FSNAME-*.lfsck_* |
4210 awk '/repaired/ { print $2 }' | calc_sum)
4211 local rep_ost=$(do_nodes $(comma_list $(osts_nodes)) \
4212 $LCTL get_param -n obdfilter.$FSNAME-*.lfsck_* |
4213 awk '/repaired/ { print $2 }' | calc_sum)
4214 local repaired=$((rep_mdt + rep_ost))
4215 [ $repaired -eq 0 ] ||
4216 error "lfsck repaired $rep_mdt MDT and $rep_ost OST errors"
4219 dump_file_contents() {
4225 if [ -z "$nodes" -o -z "$dir" -o -z "$logname" ]; then
4226 error_noexit false \
4227 "Invalid parameters for dump_file_contents()"
4230 for node in ${nodes}; do
4231 do_node $node "for i in \\\$(find $dir -type f); do
4232 echo ====\\\${i}=======================;
4234 done" >> ${logname}.${node}.log
4238 dump_command_output() {
4244 if [ -z "$nodes" -o -z "$cmd" -o -z "$logname" ]; then
4245 error_noexit false \
4246 "Invalid parameters for dump_command_output()"
4250 for node in ${nodes}; do
4251 do_node $node "echo ====${cmd}=======================;
4252 $cmd" >> ${logname}.${node}.log
4259 # dump file contents from /proc/spl in case of zfs test
4260 if [ "$(facet_fstype ost1)" = "zfs" ]; then
4261 dump_file_contents "$(osts_nodes)" "/proc/spl" "${logname}"
4262 dump_command_output \
4263 "$(osts_nodes)" "zpool events -v" "${logname}"
4266 if [ "$(facet_fstype $SINGLEMDS)" = "zfs" ]; then
4267 dump_file_contents "$(mdts_nodes)" "/proc/spl" "${logname}"
4268 dump_command_output \
4269 "$(mdts_nodes)" "zpool events -v" "${logname}"
4273 check_and_cleanup_lustre() {
4274 if [ "$LFSCK_ALWAYS" = "yes" -a "$TESTSUITE" != "sanity-lfsck" -a \
4275 "$TESTSUITE" != "sanity-scrub" ]; then
4279 if is_mounted $MOUNT; then
4280 [ -n "$DIR" ] && rm -rf $DIR/[Rdfs][0-9]* ||
4281 error "remove sub-test dirs failed"
4282 [ "$ENABLE_QUOTA" ] && restore_quota || true
4285 if [ "$I_UMOUNTED2" = "yes" ]; then
4286 restore_mount $MOUNT2 || error "restore $MOUNT2 failed"
4289 if [ "$I_MOUNTED2" = "yes" ]; then
4290 cleanup_mount $MOUNT2
4293 if [ "$I_MOUNTED" = "yes" ]; then
4294 cleanupall -f || error "cleanup failed"
4302 wait_for_function () {
4305 # suppress fn both stderr and stdout
4306 if [ "$1" = "--quiet" ]; then
4308 quiet=" > /dev/null 2>&1"
4320 eval $fn $quiet && return 0
4322 wait=$((wait + sleep))
4323 [ $wait -lt $max ] || return 1
4324 echo waiting $fn, $((max - wait)) secs left ...
4334 echo `date +"%H:%M:%S (%s)"` waiting for $host network $max secs ...
4335 if ! wait_for_function --quiet "ping -c 1 -w 3 $host" $max $sleep ; then
4336 echo "Network not available!"
4340 echo `date +"%H:%M:%S (%s)"` network interface is UP
4348 # Convert a space-delimited list to a comma-delimited list. If the input is
4349 # only whitespace, ensure the output is empty (i.e. "") so [ -n $list ] works
4351 # echo is used to convert newlines to spaces, since it doesn't
4352 # introduce a trailing space as using "tr '\n' ' '" does
4353 echo $(tr -s " " "\n" <<< $* | sort -b -u) | tr ' ' ','
4359 echo $list | grep -qw $item
4362 # list, excluded are the comma separated lists
4363 exclude_items_from_list () {
4369 for item in ${excluded//,/ }; do
4370 list=$(echo " $list " | sed -re "s/\s+$item\s+/ /g")
4372 echo $(comma_list $list)
4375 # list, expand are the comma separated lists
4377 local list=${1//,/ }
4378 local expand=${2//,/ }
4381 expanded=$(for i in $list $expand; do echo $i; done | sort -u)
4382 echo $(comma_list $expanded)
4385 testslist_filter () {
4386 local script=$LUSTRE/tests/${TESTSUITE}.sh
4388 [ -f $script ] || return 0
4390 local start_at=$START_AT
4391 local stop_at=$STOP_AT
4393 local var=${TESTSUITE//-/_}_START_AT
4394 [ x"${!var}" != x ] && start_at=${!var}
4395 var=${TESTSUITE//-/_}_STOP_AT
4396 [ x"${!var}" != x ] && stop_at=${!var}
4398 sed -n 's/^test_\([^ (]*\).*/\1/p' $script | \
4399 awk ' BEGIN { if ("'${start_at:-0}'" != 0) flag = 1 }
4400 /^'${start_at}'$/ {flag = 0}
4401 {if (flag == 1) print $0}
4402 /^'${stop_at}'$/ { flag = 1 }'
4406 (cd `dirname $1`; echo $PWD/`basename $1`)
4410 local types=${1:-"OST MDS MGS"}
4414 for entry in $types; do
4415 local name=$(echo $entry | tr "[:upper:]" "[:lower:]")
4416 local type=$(echo $entry | tr "[:lower:]" "[:upper:]")
4419 MGS ) list="$list $name";;
4420 MDS|OST|AGT ) local count=${type}COUNT
4421 for ((i=1; i<=${!count}; i++)) do
4422 list="$list ${name}$i"
4424 * ) error "Invalid facet type"
4428 echo $(comma_list $list)
4431 ##################################
4432 # Adaptive Timeouts funcs
4435 # only check mds, we assume at_max is the same on all nodes
4436 local at_max=$(do_facet $SINGLEMDS "lctl get_param -n at_max")
4437 if [ $at_max -eq 0 ]; then
4448 # suppose that all ost-s have the same $at value set
4449 [ $facet != "ost" ] || facet=ost1
4451 do_facet $facet "lctl get_param -n $at"
4469 if [ $facet == "ost" ]; then
4470 facet=$(get_facets OST)
4471 elif [ $facet == "mds" ]; then
4472 facet=$(get_facets MDS)
4474 hosts=$(expand_list $hosts $(facets_hosts $facet))
4477 do_nodes $hosts lctl set_param at_max=$at_max
4480 ##################################
4484 # OBD_FAIL_MDS_ALL_REQUEST_NET
4486 do_facet $SINGLEMDS lctl set_param fail_loc=0x123
4487 do_facet client "$1" || RC=$?
4488 do_facet $SINGLEMDS lctl set_param fail_loc=0
4493 # OBD_FAIL_MDS_ALL_REPLY_NET
4495 do_facet $SINGLEMDS $LCTL set_param fail_loc=0x122
4497 do_facet $SINGLEMDS $LCTL set_param fail_loc=0
4501 drop_reint_reply() {
4502 # OBD_FAIL_MDS_REINT_NET_REP
4504 do_facet $SINGLEMDS $LCTL set_param fail_loc=0x119
4506 do_facet $SINGLEMDS $LCTL set_param fail_loc=0
4510 drop_update_reply() {
4511 # OBD_FAIL_OUT_UPDATE_NET_REP
4515 do_facet mds${index} lctl set_param fail_loc=0x1701
4516 do_facet client "$@" || RC=$?
4517 do_facet mds${index} lctl set_param fail_loc=0
4522 #define OBD_FAIL_OST_BRW_PAUSE_BULK 0x214
4525 local timeout=${2:-0}
4526 # default is (obd_timeout / 4) if unspecified
4527 echo "timeout is $timeout/$2"
4528 do_facet ost1 lctl set_param fail_val=$timeout fail_loc=0x80000214
4529 do_facet client "$1" || RC=$?
4530 do_facet client "sync"
4531 do_facet ost1 lctl set_param fail_loc=0
4535 drop_ldlm_cancel() {
4536 #define OBD_FAIL_LDLM_CANCEL_NET 0x304
4538 local list=$(comma_list $(mdts_nodes) $(osts_nodes))
4539 do_nodes $list lctl set_param fail_loc=0x304
4541 do_facet client "$@" || RC=$?
4543 do_nodes $list lctl set_param fail_loc=0
4547 drop_bl_callback_once() {
4549 do_facet client lctl set_param ldlm.namespaces.*.early_lock_cancel=0
4550 #define OBD_FAIL_LDLM_BL_CALLBACK_NET 0x305
4551 do_facet client lctl set_param fail_loc=0x80000305
4552 do_facet client "$@" || rc=$?
4553 do_facet client lctl set_param fail_loc=0
4554 do_facet client lctl set_param fail_val=0
4555 do_facet client lctl set_param ldlm.namespaces.*.early_lock_cancel=1
4559 drop_bl_callback() {
4561 do_facet client lctl set_param ldlm.namespaces.*.early_lock_cancel=0
4562 #define OBD_FAIL_LDLM_BL_CALLBACK_NET 0x305
4563 do_facet client lctl set_param fail_loc=0x305
4564 do_facet client "$@" || rc=$?
4565 do_facet client lctl set_param fail_loc=0
4566 do_facet client lctl set_param fail_val=0
4567 do_facet client lctl set_param ldlm.namespaces.*.early_lock_cancel=1
4572 #define OBD_FAIL_LDLM_REPLY 0x30c
4574 local list=$(comma_list $(mdts_nodes) $(osts_nodes))
4575 do_nodes $list lctl set_param fail_loc=0x30c
4577 do_facet client "$@" || RC=$?
4579 do_nodes $list lctl set_param fail_loc=0
4583 drop_ldlm_reply_once() {
4584 #define OBD_FAIL_LDLM_REPLY 0x30c
4586 local list=$(comma_list $(mdts_nodes) $(osts_nodes))
4587 do_nodes $list lctl set_param fail_loc=0x8000030c
4589 do_facet client "$@" || RC=$?
4591 do_nodes $list lctl set_param fail_loc=0
4599 echo "clearing fail_loc on $facet"
4600 do_facet $facet "lctl set_param fail_loc=0 2>/dev/null || true"
4603 set_nodes_failloc () {
4604 do_nodes $(comma_list $1) lctl set_param fail_val=0 fail_loc=$2
4607 cancel_lru_locks() {
4608 #$LCTL mark "cancel_lru_locks $1 start"
4609 $LCTL set_param -n ldlm.namespaces.*$1*.lru_size=clear
4610 $LCTL get_param ldlm.namespaces.*$1*.lock_unused_count | grep -v '=0'
4611 #$LCTL mark "cancel_lru_locks $1 stop"
4616 NR_CPU=$(grep -c "processor" /proc/cpuinfo)
4617 DEFAULT_LRU_SIZE=$((100 * NR_CPU))
4618 echo "$DEFAULT_LRU_SIZE"
4623 lctl set_param ldlm.namespaces.*$1*.lru_size=0
4626 lru_resize_disable()
4628 lctl set_param ldlm.namespaces.*$1*.lru_size $(default_lru_size)
4634 [ -z "$(mount | grep "$MOUNT.*flock" | grep -v noflock)" ] && RC=1
4640 for FILE in `lctl get_param -N "llite.*.dump_page_cache"`; do
4641 if [ `lctl get_param -n $FILE | wc -l` -gt 1 ]; then
4642 echo there is still data in page cache $FILE ?
4643 lctl get_param -n $FILE
4651 DEBUGSAVE="$(lctl get_param -n debug)"
4655 [ -n "$DEBUGSAVE" ] && \
4656 do_nodes $(comma_list $(nodes_list)) "$LCTL set_param debug=\\\"${DEBUGSAVE}\\\";"
4661 DEBUG_SIZE_SAVED="$(lctl get_param -n debug_mb)"
4664 debug_size_restore() {
4665 [ -n "$DEBUG_SIZE_SAVED" ] && \
4666 do_nodes $(comma_list $(nodes_list)) "$LCTL set_param debug_mb=$DEBUG_SIZE_SAVED"
4670 start_full_debug_logging() {
4675 local DEBUG_SIZE=150
4677 do_nodes $(comma_list $(nodes_list)) "$LCTL set_param debug_mb=$DEBUG_SIZE"
4678 do_nodes $(comma_list $(nodes_list)) "$LCTL set_param debug=$FULLDEBUG;"
4681 stop_full_debug_logging() {
4686 # prints bash call stack
4687 print_stack_trace() {
4690 for (( i=$skip; i < ${#BASH_LINENO[*]} ; i++ )) ; do
4691 local src=${BASH_SOURCE[$i]}
4692 local lineno=${BASH_LINENO[$i-1]}
4693 local funcname=${FUNCNAME[$i]}
4694 echo " = $src:$lineno:$funcname()"
4699 local TYPE=${TYPE:-"FAIL"}
4702 # do not dump logs if $1=false
4703 if [ "x$1" = "xfalse" ]; then
4708 log " ${TESTSUITE} ${TESTNAME}: @@@@@@ ${TYPE}: $@ "
4709 (print_stack_trace 2) >&2
4711 # We need to dump the logs on all nodes
4713 gather_logs $(comma_list $(nodes_list))
4717 [ "$TESTSUITELOG" ] &&
4718 echo "$TESTSUITE: $TYPE: $TESTNAME $@" >> $TESTSUITELOG
4719 if [ -z "$*" ]; then
4720 echo "error() without useful message, please fix" > $LOGDIR/err
4722 if [[ `echo $TYPE | grep ^IGNORE` ]]; then
4723 echo "$@" > $LOGDIR/ignore
4725 echo "$@" > $LOGDIR/err
4729 # cleanup the env for failed tests
4733 ##################################
4735 ##################################
4743 local log=$TESTSUITELOG
4745 [ -f "$log" ] && grep -q FAIL $log && status=1
4759 # use only if we are ignoring failures for this test, bugno required.
4760 # (like ALWAYS_EXCEPT, but run the test and ignore the results.)
4761 # e.g. error_ignore bz5494 "your message" or
4762 # error_ignore LU-5494 "your message"
4764 local TYPE="IGNORE ($1)"
4769 error_and_remount() {
4771 remount_client $MOUNT
4776 $FAIL_ON_SKIP_ENV && error false $@ || skip $@
4781 log " SKIP: $TESTSUITE $TESTNAME $@"
4783 if [[ -n "$ALWAYS_SKIPPED" ]]; then
4784 skip_logged $TESTNAME "$@"
4787 echo "$@" > $LOGDIR/skip
4790 [[ -n "$TESTSUITELOG" ]] &&
4791 echo "$TESTSUITE: SKIP: $TESTNAME $@" >> $TESTSUITELOG || true
4794 build_test_filter() {
4795 EXCEPT="$EXCEPT $(testslist_filter)"
4798 if [[ $O = [0-9]*-[0-9]* ]]; then
4799 for num in $(seq $(echo $O | tr '-' ' ')); do
4807 [ "$EXCEPT$ALWAYS_EXCEPT" ] && \
4808 log "excepting tests: `echo $EXCEPT $ALWAYS_EXCEPT`"
4809 [ "$EXCEPT_SLOW" ] && \
4810 log "skipping tests SLOW=no: `echo $EXCEPT_SLOW`"
4811 for E in $EXCEPT; do
4812 eval EXCEPT_${E}=true
4814 for E in $ALWAYS_EXCEPT; do
4815 eval EXCEPT_ALWAYS_${E}=true
4817 for E in $EXCEPT_SLOW; do
4818 eval EXCEPT_SLOW_${E}=true
4820 for G in $GRANT_CHECK_LIST; do
4821 eval GCHECK_ONLY_${G}=true
4826 if [[ $1 = [a-z]* ]]; then
4833 # print a newline if the last test was skipped
4834 export LAST_SKIPPED=
4835 export ALWAYS_SKIPPED=
4837 # Main entry into test-framework. This is called with the name and
4838 # description of a test. The name is used to find the function to run
4839 # the test using "test_$name".
4841 # This supports a variety of methods of specifying specific test to
4842 # run or not run. These need to be documented...
4847 export base=$(basetest $1)
4848 if [ -n "$ONLY" ]; then
4850 if [ ${!testname}x != x ]; then
4851 [ -n "$LAST_SKIPPED" ] && echo "" && LAST_SKIPPED=
4852 run_one_logged $1 "$2"
4856 if [ ${!testname}x != x ]; then
4857 [ -n "$LAST_SKIPPED" ] && echo "" && LAST_SKIPPED=
4858 run_one_logged $1 "$2"
4868 if [ ${!testname}x != x ]; then
4869 TESTNAME=test_$1 skip "skipping excluded test $1"
4872 testname=EXCEPT_$base
4873 if [ ${!testname}x != x ]; then
4874 TESTNAME=test_$1 skip "skipping excluded test $1 (base $base)"
4877 testname=EXCEPT_ALWAYS_$1
4878 if [ ${!testname}x != x ]; then
4879 TESTNAME=test_$1 skip "skipping ALWAYS excluded test $1"
4882 testname=EXCEPT_ALWAYS_$base
4883 if [ ${!testname}x != x ]; then
4884 TESTNAME=test_$1 skip "skipping ALWAYS excluded test $1 (base $base)"
4887 testname=EXCEPT_SLOW_$1
4888 if [ ${!testname}x != x ]; then
4889 TESTNAME=test_$1 skip "skipping SLOW test $1"
4892 testname=EXCEPT_SLOW_$base
4893 if [ ${!testname}x != x ]; then
4894 TESTNAME=test_$1 skip "skipping SLOW test $1 (base $base)"
4900 run_one_logged $1 "$2"
4907 load_module ../libcfs/libcfs/libcfs
4919 do_nodes $(comma_list $(nodes_list)) $LCTL mark "$MSG" 2> /dev/null || true
4924 strace -o $TMP/$1.strace -ttt $*
4926 log "FINISHED: $*: rc $RC"
4933 banner test complete, duration $duration sec
4934 [ -f "$TESTSUITELOG" ] && egrep .FAIL $TESTSUITELOG || true
4935 echo duration $duration >>$TESTSUITELOG
4939 # Set TEST_STATUS here. It will be used for logging the result.
4942 if [[ -f $LOGDIR/err ]]; then
4944 elif [[ -f $LOGDIR/skip ]]; then
4947 echo "$TEST_STATUS $@" 2>&1 | tee -a $TESTSUITELOG
4951 local FFREE=$(do_node $SINGLEMDS \
4952 lctl get_param -n osd*.*MDT*.filesfree | calc_sum)
4953 local FTOTAL=$(do_node $SINGLEMDS \
4954 lctl get_param -n osd*.*MDT*.filestotal | calc_sum)
4956 [ $FFREE -ge $FTOTAL ] && error "files free $FFREE > total $FTOTAL" || true
4960 echo -n "Resetting fail_loc on all nodes..."
4961 do_nodes $(comma_list $(nodes_list)) "lctl set_param -n fail_loc=0 \
4962 fail_val=0 2>/dev/null || true"
4968 # Log a message (on all nodes) padded with "=" before and after.
4969 # Also appends a timestamp and prepends the testsuite name.
4972 EQUALS="===================================================================================================="
4974 msg="== ${TESTSUITE} $*"
4976 [[ $last != "=" && $last != " " ]] && msg="$msg "
4977 msg=$(printf '%s%.*s' "$msg" $((${#EQUALS} - ${#msg})) $EQUALS )
4978 # always include at least == after the message
4979 log "$msg== $(date +"%H:%M:%S (%s)")"
4982 check_dmesg_for_errors() {
4984 local errors="VFS: Busy inodes after unmount of\|\
4985 ldiskfs_check_descriptors: Checksum for group 0 failed\|\
4986 group descriptors corrupted"
4988 res=$(do_nodes $(comma_list $(nodes_list)) "dmesg" | grep "$errors")
4989 [ -z "$res" ] && return 0
4990 echo "Kernel error detected: $res"
4995 # Run a single test function and cleanup after it.
4997 # This function should be run in a subshell so the test func can
4998 # exit() without stopping the whole script.
5003 export tfile=f${testnum}.${TESTSUITE}
5004 export tdir=d${testnum}.${TESTSUITE}
5005 export TESTNAME=test_$testnum
5006 local SAVE_UMASK=`umask`
5009 if ! grep -q $DIR /proc/mounts; then
5013 banner "test $testnum: $message"
5014 test_${testnum} || error "test_$testnum failed with $?"
5017 check_grant ${testnum} || error "check_grant $testnum failed with $?"
5018 check_catastrophe || error "LBUG/LASSERT detected"
5019 check_dmesg_for_errors || error "Error in dmesg detected"
5020 if [ "$PARALLEL" != "yes" ]; then
5021 ps auxww | grep -v grep | grep -q multiop &&
5022 error "multiop still running"
5033 # Wrapper around run_one to ensure:
5034 # - test runs in subshell
5035 # - output of test is saved to separate log file for error reporting
5036 # - test result is saved to data file
5039 local BEFORE=$(date +%s)
5041 local name=${TESTSUITE}.test_${1}.test_log.$(hostname -s).log
5042 local test_log=$LOGDIR/$name
5043 local zfs_log_name=${TESTSUITE}.test_${1}.zfs_log
5044 local zfs_debug_log=$LOGDIR/$zfs_log_name
5046 rm -rf $LOGDIR/ignore
5048 local SAVE_UMASK=$(umask)
5052 log_sub_test_begin test_${1}
5053 (run_one $1 "$2") 2>&1 | tee -i $test_log
5054 local RC=${PIPESTATUS[0]}
5056 [ $RC -ne 0 ] && [ ! -f $LOGDIR/err ] &&
5057 echo "test_$1 returned $RC" | tee $LOGDIR/err
5059 duration=$(($(date +%s) - $BEFORE))
5060 pass "$1" "(${duration}s)"
5062 if [[ -f $LOGDIR/err ]]; then
5063 TEST_ERROR=$(cat $LOGDIR/err)
5064 elif [[ -f $LOGDIR/ignore ]]; then
5065 TEST_ERROR=$(cat $LOGDIR/ignore)
5066 elif [[ -f $LOGDIR/skip ]]; then
5067 TEST_ERROR=$(cat $LOGDIR/skip)
5069 log_sub_test_end $TEST_STATUS $duration "$RC" "$TEST_ERROR"
5071 if [[ "$TEST_STATUS" != "SKIP" ]] && [[ -f $TF_SKIP ]]; then
5075 if [ -f $LOGDIR/err ]; then
5076 log_zfs_info "$zfs_debug_log"
5077 $FAIL_ON_ERROR && exit $RC
5086 # Print information of skipped tests to result.yml
5089 log_sub_test_begin $1
5091 log_sub_test_end "SKIP" "0" "0" "$@"
5095 (cd $(dirname $1); echo $PWD/$(basename $1))
5100 export base=$(basetest $1)
5101 [ "$CHECK_GRANT" == "no" ] && return 0
5103 testname=GCHECK_ONLY_${base}
5104 [ ${!testname}x == x ] && return 0
5106 echo -n "checking grant......"
5108 local clients=$CLIENTS
5109 [ -z "$clients" ] && clients=$(hostname)
5111 # sync all the data and make sure no pending data on server
5112 do_nodes $clients sync
5115 client_grant=$(do_nodes $clients \
5116 "$LCTL get_param -n osc.${FSNAME}-*.cur_*grant_bytes" |
5117 awk '{ total += $1 } END { printf("%0.0f", total) }')
5120 server_grant=$(do_nodes $(comma_list $(osts_nodes)) \
5121 "$LCTL get_param -n obdfilter.${FSNAME}-OST*.tot_granted" |
5122 awk '{ total += $1 } END { printf("%0.0f", total) }')
5124 # check whether client grant == server grant
5125 if [[ $client_grant -ne $server_grant ]]; then
5126 echo "failed: client:${client_grant} server: ${server_grant}."
5127 do_nodes $(comma_list $(osts_nodes)) \
5128 "$LCTL get_param obdfilter.${FSNAME}-OST*.tot*"
5129 do_nodes $clients "$LCTL get_param osc.${FSNAME}-*.cur_*_bytes"
5132 echo "pass: client:${client_grant} server: ${server_grant}"
5136 ########################
5142 ost=`echo $1 | awk -F_ '{print $3}'`
5143 if [ -z $ost ]; then
5144 ost=`echo $1 | sed 's/-osc.*//'`
5149 ostuuid_from_index()
5151 $LFS osts $2 | sed -ne "/^$1: /s/.* \(.*\) .*$/\1/p"
5154 ostname_from_index() {
5155 local uuid=$(ostuuid_from_index $1)
5159 index_from_ostuuid()
5161 $LFS osts $2 | sed -ne "/${1}/s/\(.*\): .* .*$/\1/p"
5164 mdtuuid_from_index()
5166 $LFS mdts $2 | sed -ne "/^$1: /s/.* \(.*\) .*$/\1/p"
5170 # Return unique identifier for given hostname
5173 echo $host_name | md5sum | cut -d' ' -f1
5177 # Returns list of ip addresses for each interface
5179 ip addr | awk '/inet\ / {print $2}' | awk -F\/ '{print $1}'
5184 # Cache address list to avoid mutiple execution of local_addr_list
5185 LOCAL_ADDR_LIST=${LOCAL_ADDR_LIST:-$(local_addr_list)}
5187 for i in $LOCAL_ADDR_LIST ; do
5188 [[ "$i" == "$addr" ]] && return 0
5195 local is_local="IS_LOCAL_$(host_id $host_name)"
5196 if [ -z "${!is_local-}" ] ; then
5198 local host_ip=$($LUSTRE/tests/resolveip $host_name)
5199 is_local_addr "$host_ip" && eval $is_local=1
5201 [[ "${!is_local}" == "1" ]]
5206 local_node $node && return 1
5213 for node in $(mdts_nodes); do
5214 remote_node $node && return 0
5221 [ "$CLIENTONLY" ] && return 0 || true
5222 remote_mds && [ "$PDSH" = "no_dsh" -o -z "$PDSH" -o -z "$mds_HOST" ]
5227 remote_mds_nodsh && echo "SKIP: $TESTSUITE: remote MDS with nodsh" && \
5228 MSKIPPED=1 && return 1
5235 for node in $(osts_nodes) ; do
5236 remote_node $node && return 0
5243 [ "$CLIENTONLY" ] && return 0 || true
5244 remote_ost && [ "$PDSH" = "no_dsh" -o -z "$PDSH" -o -z "$ost_HOST" ]
5249 remote_ost_nodsh && echo "SKIP: $TESTSUITE: remote OST with nodsh" && \
5250 OSKIPPED=1 && return 1
5256 [ "$CLIENTONLY" ] && return 0 || true
5258 MGS=$(facet_host mgs)
5259 remote_node $MGS && [ "$PDSH" = "no_dsh" -o -z "$PDSH" -o -z "$ost_HOST" ]
5264 remote_mds_nodsh || remote_ost_nodsh || \
5265 $(single_local_node $(comma_list $(nodes_list)))
5269 remote_ost && remote_mds
5272 # Get the active nodes for facets.
5280 for facet in ${facets//,/ }; do
5281 nodes="$nodes $(facet_active_host $facet)"
5284 nodes_sort=$(for i in $nodes; do echo $i; done | sort -u)
5288 # Get all of the active MDS nodes.
5290 echo -n $(facets_nodes $(get_facets MDS))
5293 # Get all of the active OSS nodes.
5295 echo -n $(facets_nodes $(get_facets OST))
5298 # Get all of the active AGT (HSM agent) nodes.
5300 echo -n $(facets_nodes $(get_facets AGT))
5303 # Get all of the client nodes and active server nodes.
5305 local nodes=$HOSTNAME
5309 # CLIENTS (if specified) contains the local client
5310 [ -n "$CLIENTS" ] && nodes=${CLIENTS//,/ }
5312 if [ "$PDSH" -a "$PDSH" != "no_dsh" ]; then
5313 nodes="$nodes $(facets_nodes $(get_facets))"
5316 nodes_sort=$(for i in $nodes; do echo $i; done | sort -u)
5320 # Get all of the remote client nodes and remote active server nodes.
5321 remote_nodes_list () {
5322 echo -n $(nodes_list) | sed -re "s/\<$HOSTNAME\>//g"
5325 # Get all of the MDS nodes, including active and passive nodes.
5333 for i in $(seq $MDSCOUNT); do
5335 failover_host=mds${i}failover_HOST
5336 nodes="$nodes ${!host} ${!failover_host}"
5339 nodes_sort=$(for i in $nodes; do echo $i; done | sort -u)
5343 # Get all of the OSS nodes, including active and passive nodes.
5351 for i in $(seq $OSTCOUNT); do
5353 failover_host=ost${i}failover_HOST
5354 nodes="$nodes ${!host} ${!failover_host}"
5357 nodes_sort=$(for i in $nodes; do echo $i; done | sort -u)
5361 # Get all of the server nodes, including active and passive nodes.
5362 all_server_nodes () {
5367 nodes="$mgs_HOST $mgsfailover_HOST $(all_mdts_nodes) $(all_osts_nodes)"
5369 nodes_sort=$(for i in $nodes; do echo $i; done | sort -u)
5373 # Get all of the client and server nodes, including active and passive nodes.
5375 local nodes=$HOSTNAME
5379 # CLIENTS (if specified) contains the local client
5380 [ -n "$CLIENTS" ] && nodes=${CLIENTS//,/ }
5382 if [ "$PDSH" -a "$PDSH" != "no_dsh" ]; then
5383 nodes="$nodes $(all_server_nodes)"
5386 nodes_sort=$(for i in $nodes; do echo $i; done | sort -u)
5390 init_clients_lists () {
5391 # Sanity check: exclude the local client from RCLIENTS
5392 local clients=$(hostlist_expand "$RCLIENTS")
5393 local rclients=$(exclude_items_from_list "$clients" $HOSTNAME)
5395 # Sanity check: exclude the dup entries
5396 RCLIENTS=$(for i in ${rclients//,/ }; do echo $i; done | sort -u)
5398 clients="$SINGLECLIENT $HOSTNAME $RCLIENTS"
5400 # Sanity check: exclude the dup entries from CLIENTS
5401 # for those configs which has SINGLCLIENT set to local client
5402 clients=$(for i in $clients; do echo $i; done | sort -u)
5404 CLIENTS=$(comma_list $clients)
5405 local -a remoteclients=($RCLIENTS)
5406 for ((i=0; $i<${#remoteclients[@]}; i++)); do
5407 varname=CLIENT$((i + 2))
5408 eval $varname=${remoteclients[i]}
5411 CLIENTCOUNT=$((${#remoteclients[@]} + 1))
5414 get_random_entry () {
5417 rnodes=${rnodes//,/ }
5419 local -a nodes=($rnodes)
5420 local num=${#nodes[@]}
5421 local i=$((RANDOM * num * 2 / 65536))
5427 [ "$CLIENTONLY" ] || [ "$CLIENTMODSONLY" = yes ]
5432 lctl get_param version | grep -q patchless
5436 [ "$(lustre_version_code client)" = "$(lustre_version_code $SINGLEMDS)" -a \
5437 "$(lustre_version_code client)" = "$(lustre_version_code ost1)" ]
5442 echo $nodes | wc -w || true
5446 local nodes=$(osts_nodes)
5447 local osscount=$(get_node_count "$nodes")
5448 [ ! "$OSTCOUNT" = "$osscount" ]
5452 local nodes=$(mdts_nodes)
5453 local mdtcount=$(get_node_count "$nodes")
5454 [ ! "$MDSCOUNT" = "$mdtcount" ]
5457 generate_machine_file() {
5458 local nodes=${1//,/ }
5459 local machinefile=$2
5461 for node in $nodes; do
5462 echo $node >>$machinefile || \
5463 { echo "can not generate machinefile $machinefile" && return 1; }
5468 local file=$1/stripe
5471 $LFS getstripe -v $file || error "getstripe $file failed"
5475 setstripe_nfsserver () {
5478 local nfsserver=$(awk '"'$dir'" ~ $2 && $3 ~ "nfs" && $2 != "/" \
5479 { print $1 }' /proc/mounts | cut -f 1 -d : | head -n1)
5481 [ -z $nfsserver ] && echo "$dir is not nfs mounted" && return 1
5483 do_nodev $nfsserver lfs setstripe "$@"
5486 # Check and add a test group.
5492 local gid=$(getent group $group_name | cut -d: -f3)
5493 if [[ -n "$gid" ]]; then
5494 [[ "$gid" -eq "$group_id" ]] || {
5495 error_noexit "inconsistent group ID:" \
5496 "new: $group_id, old: $gid"
5500 groupadd -g $group_id $group_name
5507 # Check and add a test user.
5520 local uid=$(getent passwd $user_name | cut -d: -f3)
5521 if [[ -n "$uid" ]]; then
5522 if [[ "$uid" -eq "$user_id" ]]; then
5523 local dir=$(getent passwd $user_name | cut -d: -f6)
5524 if [[ "$dir" != "$home" ]]; then
5526 usermod -d $home $user_name
5530 error_noexit "inconsistent user ID:" \
5531 "new: $user_id, old: $uid"
5536 useradd -M -u $user_id -d $home -g $group_name $opts $user_name
5543 check_runas_id_ret() {
5545 local myRUNAS_UID=$1
5546 local myRUNAS_GID=$2
5549 if [ -z "$myRUNAS" ]; then
5550 error_exit "myRUNAS command must be specified for check_runas_id"
5553 $myRUNAS krb5_login.sh || \
5554 error "Failed to refresh Kerberos V5 TGT for UID $myRUNAS_ID."
5556 mkdir $DIR/d0_runas_test
5558 chown $myRUNAS_UID:$myRUNAS_GID $DIR/d0_runas_test
5559 $myRUNAS touch $DIR/d0_runas_test/f$$ || myRC=$?
5560 rm -rf $DIR/d0_runas_test
5565 local myRUNAS_UID=$1
5566 local myRUNAS_GID=$2
5569 check_runas_id_ret $myRUNAS_UID $myRUNAS_GID $myRUNAS || \
5570 error "unable to write to $DIR/d0_runas_test as UID $myRUNAS_UID.
5571 Please set RUNAS_ID to some UID which exists on MDS and client or
5572 add user $myRUNAS_UID:$myRUNAS_GID on these nodes."
5575 # obtain the UID/GID for MPI_USER
5579 MPI_USER_UID=$(do_facet client "getent passwd $mpi_user | cut -d: -f3;
5580 exit \\\${PIPESTATUS[0]}") || error_exit "failed to get the UID for $mpi_user"
5582 MPI_USER_GID=$(do_facet client "getent passwd $mpi_user | cut -d: -f4;
5583 exit \\\${PIPESTATUS[0]}") || error_exit "failed to get the GID for $mpi_user"
5586 # obtain and cache Kerberos ticket-granting ticket
5587 refresh_krb5_tgt() {
5588 local myRUNAS_UID=$1
5589 local myRUNAS_GID=$2
5592 if [ -z "$myRUNAS" ]; then
5593 error_exit "myRUNAS command must be specified for refresh_krb5_tgt"
5596 CLIENTS=${CLIENTS:-$HOSTNAME}
5597 do_nodes $CLIENTS "set -x
5598 if ! $myRUNAS krb5_login.sh; then
5599 echo "Failed to refresh Krb5 TGT for UID/GID $myRUNAS_UID/$myRUNAS_GID."
5604 # Run multiop in the background, but wait for it to print
5605 # "PAUSING" to its stdout before returning from this function.
5606 multiop_bg_pause() {
5607 MULTIOP_PROG=${MULTIOP_PROG:-$MULTIOP}
5611 TMPPIPE=/tmp/multiop_open_wait_pipe.$$
5614 echo "$MULTIOP_PROG $FILE v$ARGS"
5615 $MULTIOP_PROG $FILE v$ARGS > $TMPPIPE &
5617 echo "TMPPIPE=${TMPPIPE}"
5618 read -t 60 multiop_output < $TMPPIPE
5619 if [ $? -ne 0 ]; then
5624 if [ "$multiop_output" != "PAUSING" ]; then
5625 echo "Incorrect multiop output: $multiop_output"
5640 [ ${PIPESTATUS[0]} -eq 0 ] || rc=1
5646 inodes_available () {
5647 local IFree=$($LFS df -i $MOUNT | grep ^$FSNAME | awk '{ print $4 }' |
5648 sort -un | head -n1) || return 1
5652 mdsrate_inodes_available () {
5653 local min_inodes=$(inodes_available)
5654 echo $((min_inodes * 99 / 100))
5657 # reset llite stat counters
5658 clear_llite_stats(){
5659 lctl set_param -n llite.*.stats 0
5662 # sum llite stat items
5663 calc_llite_stats() {
5664 local res=$(lctl get_param -n llite.*.stats |
5665 awk '/^'"$1"'/ {sum += $2} END { printf("%0.0f", sum) }')
5669 # reset osc stat counters
5671 lctl set_param -n osc.*.osc_stats 0
5674 # sum osc stat items
5676 local res=$(lctl get_param -n osc.*.osc_stats |
5677 awk '/^'"$1"'/ {sum += $2} END { printf("%0.0f", sum) }')
5682 awk '{sum += $1} END { printf("%0.0f", sum) }'
5685 calc_osc_kbytes () {
5686 df $MOUNT > /dev/null
5687 $LCTL get_param -n osc.*[oO][sS][cC][-_][0-9a-f]*.$1 | calc_sum
5690 # save_lustre_params(comma separated facet list, parameter_mask)
5691 # generate a stream of formatted strings (<facet> <param name>=<param value>)
5692 save_lustre_params() {
5698 for facet in ${facets//,/ }; do
5699 node=$(facet_active_host $facet)
5700 [[ *\ $node\ * = " $nodes " ]] && continue
5701 nodes="$nodes $node"
5703 do_node $node "$LCTL get_param $2 |
5704 while read s; do echo $facet \\\$s; done"
5708 # restore lustre parameters from input stream, produces by save_lustre_params
5709 restore_lustre_params() {
5714 while IFS=" =" read facet name val; do
5715 do_facet $facet "$LCTL set_param -n $name $val"
5719 check_catastrophe() {
5720 local nodes=${1:-$(comma_list $(nodes_list))}
5722 do_nodes $nodes "rc=0;
5723 val=\\\$($LCTL get_param -n catastrophe 2>&1);
5724 if [[ \\\$? -eq 0 && \\\$val -ne 0 ]]; then
5725 echo \\\$(hostname -s): \\\$val;
5731 mdsrate_cleanup () {
5733 mpi_run ${MACHINEFILE_OPTION} $2 -np $1 ${MDSRATE} --unlink \
5734 --nfiles $3 --dir $4 --filefmt $5 $6
5739 delayed_recovery_enabled () {
5740 local var=${SINGLEMDS}_svc
5741 do_facet $SINGLEMDS lctl get_param -n mdd.${!var}.stale_export_age > /dev/null 2>&1
5744 ########################
5746 convert_facet2label() {
5749 if [ x$facet = xost ]; then
5753 local varsvc=${facet}_svc
5755 if [ -n ${!varsvc} ]; then
5758 error "No lablel for $facet!"
5762 get_clientosc_proc_path() {
5766 # If the 2.0 MDS was mounted on 1.8 device, then the OSC and LOV names
5767 # used by MDT would not be changed.
5768 # mdt lov: fsname-mdtlov
5769 # mdt osc: fsname-OSTXXXX-osc
5770 mds_on_old_device() {
5771 local mds=${1:-"$SINGLEMDS"}
5773 if [ $(lustre_version_code $mds) -gt $(version_code 1.9.0) ]; then
5774 do_facet $mds "lctl list_param osc.$FSNAME-OST*-osc \
5775 > /dev/null 2>&1" && return 0
5780 get_mdtosc_proc_path() {
5782 local ost_label=${2:-"*OST*"}
5784 [ "$mds_facet" = "mds" ] && mds_facet=$SINGLEMDS
5785 local mdt_label=$(convert_facet2label $mds_facet)
5786 local mdt_index=$(echo $mdt_label | sed -e 's/^.*-//')
5788 if [ $(lustre_version_code $mds_facet) -le $(version_code 1.8.0) ] ||
5789 mds_on_old_device $mds_facet; then
5790 echo "${ost_label}-osc"
5791 elif [[ $ost_label = *OST* ]]; then
5792 echo "${ost_label}-osc-${mdt_index}"
5794 echo "${ost_label}-osp-${mdt_index}"
5798 get_osc_import_name() {
5801 local label=$(convert_facet2label $ost)
5803 if [ "${facet:0:3}" = "mds" ]; then
5804 get_mdtosc_proc_path $facet $label
5808 get_clientosc_proc_path $label
5812 _wait_import_state () {
5815 local maxtime=${3:-$(max_recovery_time)}
5816 local error_on_failure=${4:-1}
5820 CONN_STATE=$($LCTL get_param -n $CONN_PROC 2>/dev/null | cut -f2 | uniq)
5821 while [ "${CONN_STATE}" != "${expected}" ]; do
5822 if [ "${expected}" == "DISCONN" ]; then
5823 # for disconn we can check after proc entry is removed
5824 [ "x${CONN_STATE}" == "x" ] && return 0
5825 # with AT enabled, we can have connect request timeout near of
5826 # reconnect timeout and test can't see real disconnect
5827 [ "${CONN_STATE}" == "CONNECTING" ] && return 0
5829 if [ $i -ge $maxtime ]; then
5830 [ $error_on_failure -ne 0 ] && \
5831 error "can't put import for $CONN_PROC into ${expected}" \
5832 "state after $i sec, have ${CONN_STATE}"
5836 # Add uniq for multi-mount case
5837 CONN_STATE=$($LCTL get_param -n $CONN_PROC 2>/dev/null | cut -f2 | uniq)
5841 log "$CONN_PROC in ${CONN_STATE} state after $i sec"
5845 wait_import_state() {
5848 local maxtime=${3:-$(max_recovery_time)}
5849 local error_on_failure=${4:-1}
5852 for param in ${params//,/ }; do
5853 _wait_import_state $state $param $maxtime $error_on_failure || return
5857 wait_import_state_mount() {
5858 if ! is_mounted $MOUNT && ! is_mounted $MOUNT2; then
5862 wait_import_state $*
5865 # One client request could be timed out because server was not ready
5866 # when request was sent by client.
5867 # The request timeout calculation details :
5869 # /* We give the server rq_timeout secs to process the req, and
5870 # add the network latency for our local timeout. */
5871 # request->rq_deadline = request->rq_sent + request->rq_timeout +
5872 # ptlrpc_at_get_net_latency(request) ;
5874 # ptlrpc_connect_import ()
5875 # request->rq_timeout = INITIAL_CONNECT_TIMEOUT
5878 # -> at_init(&at->iat_net_latency, 0, 0) -> iat_net_latency=0
5879 # ptlrpc_at_get_net_latency(request) ->
5880 # at_get (max (iat_net_latency=0, at_min)) = at_min
5883 # request->rq_timeout + ptlrpc_at_get_net_latency(request) =
5884 # INITIAL_CONNECT_TIMEOUT + at_min
5886 # We will use obd_timeout instead of INITIAL_CONNECT_TIMEOUT
5887 # because we can not get this value in runtime,
5888 # the value depends on configure options, and it is not stored in /proc.
5890 # #define CONNECTION_SWITCH_MIN 5U
5891 # #define INITIAL_CONNECT_TIMEOUT max(CONNECTION_SWITCH_MIN,obd_timeout/20)
5893 request_timeout () {
5896 # request->rq_timeout = INITIAL_CONNECT_TIMEOUT
5897 local init_connect_timeout=$TIMEOUT
5898 [[ $init_connect_timeout -ge 5 ]] || init_connect_timeout=5
5900 local at_min=$(at_get $facet at_min)
5902 echo $(( init_connect_timeout + at_min ))
5905 _wait_osc_import_state() {
5909 local target=$(get_osc_import_name $facet $ost_facet)
5910 local param="osc.${target}.ost_server_uuid"
5914 # 1. wait the deadline of client 1st request (it could be skipped)
5915 # 2. wait the deadline of client 2nd request
5916 local maxtime=$(( 2 * $(request_timeout $facet)))
5918 if [[ $facet == client* ]]; then
5919 # During setup time, the osc might not be setup, it need wait
5920 # until list_param can return valid value. And also if there
5921 # are mulitple osc entries we should list all of them before
5923 params=$($LCTL list_param $param 2>/dev/null || true)
5924 while [ -z "$params" ]; do
5925 if [ $i -ge $maxtime ]; then
5926 echo "can't get $param in $maxtime secs"
5931 params=$($LCTL list_param $param 2>/dev/null || true)
5935 if [[ $ost_facet = mds* ]]; then
5936 # no OSP connection to itself
5937 if [[ $facet = $ost_facet ]]; then
5940 param="osp.${target}.mdt_server_uuid"
5944 if ! do_rpc_nodes "$(facet_active_host $facet)" \
5945 wait_import_state $expected "$params" $maxtime; then
5946 error "import is not in ${expected} state"
5953 wait_osc_import_state() {
5959 if [[ $facet = mds ]]; then
5960 for num in $(seq $MDSCOUNT); do
5961 _wait_osc_import_state mds$num "$ost_facet" "$expected"
5964 _wait_osc_import_state "$facet" "$ost_facet" "$expected"
5968 _wait_mgc_import_state() {
5971 local error_on_failure=${3:-1}
5972 local param="mgc.*.mgs_server_uuid"
5976 # 1. wait the deadline of client 1st request (it could be skipped)
5977 # 2. wait the deadline of client 2nd request
5978 local maxtime=$(( 2 * $(request_timeout $facet)))
5980 if [[ $facet == client* ]]; then
5981 # During setup time, the osc might not be setup, it need wait
5982 # until list_param can return valid value. And also if there
5983 # are mulitple osc entries we should list all of them before
5985 params=$($LCTL list_param $param 2>/dev/null || true)
5986 while [ -z "$params" ]; do
5987 if [ $i -ge $maxtime ]; then
5988 echo "can't get $param in $maxtime secs"
5993 params=$($LCTL list_param $param 2>/dev/null || true)
5996 if ! do_rpc_nodes "$(facet_active_host $facet)" \
5997 wait_import_state $expected "$params" $maxtime \
5998 $error_on_failure; then
5999 if [ $error_on_failure -ne 0 ]; then
6000 error "import is not in ${expected} state"
6008 wait_mgc_import_state() {
6011 local error_on_failure=${3:-1}
6014 if [[ $facet = mds ]]; then
6015 for num in $(seq $MDSCOUNT); do
6016 _wait_mgc_import_state mds$num "$expected" \
6017 $error_on_failure || return
6020 _wait_mgc_import_state "$facet" "$expected"
6021 $error_on_failure || return
6025 wait_dne_interconnect() {
6028 if [ $MDSCOUNT -gt 1 ]; then
6029 for num in $(seq $MDSCOUNT); do
6030 wait_osc_import_state mds mds$num FULL
6035 get_clientmdc_proc_path() {
6039 get_clientmgc_proc_path() {
6047 [ -z "$list" ] && return 0
6049 # Add paths to lustre tests for 32 and 64 bit systems.
6050 local LIBPATH="/usr/lib/lustre/tests:/usr/lib64/lustre/tests:"
6051 local TESTPATH="$RLUSTRE/tests:"
6052 local RPATH="PATH=${TESTPATH}${LIBPATH}${PATH}:/sbin:/bin:/usr/sbin:"
6053 do_nodesv $list "${RPATH} NAME=${NAME} sh rpc.sh $@ "
6056 wait_clients_import_state () {
6063 if [ "$FAILURE_MODE" = HARD ]; then
6064 facets=$(facets_on_host $(facet_active_host $facet))
6067 for facet in ${facets//,/ }; do
6068 local label=$(convert_facet2label $facet)
6071 ost* ) proc_path="osc.$(get_clientosc_proc_path \
6072 $label).ost_server_uuid" ;;
6073 mds* ) proc_path="mdc.$(get_clientmdc_proc_path \
6074 $label).mds_server_uuid" ;;
6075 mgs* ) proc_path="mgc.$(get_clientmgc_proc_path \
6076 $label).mgs_server_uuid" ;;
6077 *) error "unknown facet!" ;;
6080 local params=$(expand_list $params $proc_path)
6083 if ! do_rpc_nodes "$list" wait_import_state_mount $expected $params;
6085 error "import is not in ${expected} state"
6095 AVAILA=($(do_nodes $(comma_list $(osts_nodes)) \
6096 $LCTL get_param obdfilter.*.kbytesavail))
6097 GRANTA=($(do_nodes $(comma_list $(osts_nodes)) \
6098 $LCTL get_param -n obdfilter.*.tot_granted))
6099 TOTALA=($(do_nodes $(comma_list $(osts_nodes)) \
6100 $LCTL get_param -n obdfilter.*.kbytestotal))
6101 for ((i=0; i<${#AVAILA[@]}; i++)); do
6102 local -a AVAIL1=(${AVAILA[$i]//=/ })
6103 local -a TOTAL=(${TOTALA[$i]//=/ })
6104 GRANT=$((${GRANTA[$i]}/1024))
6105 # allow 1% of total space in bavail because of delayed
6106 # allocation with ZFS which might release some free space after
6107 # txg commit. For small devices, we set a mininum of 8MB
6108 local LIMIT=$((${TOTAL} / 100 + 8000))
6109 echo -n $(echo ${AVAIL1[0]} | cut -d"." -f2) avl=${AVAIL1[1]} \
6110 grnt=$GRANT diff=$((AVAIL1[1] - GRANT)) limit=${LIMIT}
6111 [ $((AVAIL1[1] - GRANT)) -lt $LIMIT ] && OSCFULL=0 && \
6112 echo " FULL" || echo
6118 do_facet mgs lctl pool_list $1
6122 local fsname=${1%%.*}
6123 local poolname=${1##$fsname.}
6125 do_facet mgs lctl pool_new $1
6127 # get param should return err unless pool is created
6128 [[ $RC -ne 0 ]] && return $RC
6130 wait_update $HOSTNAME "lctl get_param -n lov.$fsname-*.pools.$poolname \
6131 2>/dev/null || echo foo" "" || RC=1
6132 if [[ $RC -eq 0 ]]; then
6135 error "pool_new failed $1"
6140 add_pool_to_list () {
6141 local fsname=${1%%.*}
6142 local poolname=${1##$fsname.}
6144 local listvar=${fsname}_CREATED_POOLS
6145 local temp=${listvar}=$(expand_list ${!listvar} $poolname)
6149 remove_pool_from_list () {
6150 local fsname=${1%%.*}
6151 local poolname=${1##$fsname.}
6153 local listvar=${fsname}_CREATED_POOLS
6154 local temp=${listvar}=$(exclude_items_from_list ${!listvar} $poolname)
6158 destroy_pool_int() {
6160 local OSTS=$(do_facet $SINGLEMDS lctl pool_list $1 | \
6161 awk '$1 !~ /^Pool:/ {print $1}')
6162 for ost in $OSTS; do
6163 do_facet mgs lctl pool_remove $1 $ost
6165 do_facet mgs lctl pool_destroy $1
6168 # <fsname>.<poolname> or <poolname>
6170 local fsname=${1%%.*}
6171 local poolname=${1##$fsname.}
6173 [[ x$fsname = x$poolname ]] && fsname=$FSNAME
6177 pool_list $fsname.$poolname || return $?
6179 destroy_pool_int $fsname.$poolname
6181 [[ $RC -ne 0 ]] && return $RC
6183 wait_update $HOSTNAME "lctl get_param -n lov.$fsname-*.pools.$poolname \
6184 2>/dev/null || echo foo" "foo" || RC=1
6186 if [[ $RC -eq 0 ]]; then
6187 remove_pool_from_list $fsname.$poolname
6189 error "destroy pool failed $1"
6195 local fsname=${1:-$FSNAME}
6197 local listvar=${fsname}_CREATED_POOLS
6201 [ x${!listvar} = x ] && return 0
6203 echo destroy the created pools: ${!listvar}
6204 for poolname in ${!listvar//,/ }; do
6205 destroy_pool $fsname.$poolname
6210 local fsname=${1:-$FSNAME}
6212 destroy_pools $fsname
6218 local ts=$(date +%s)
6221 if [[ ! -f "$YAML_LOG" ]]; then
6222 # init_logging is not performed before gather_logs,
6223 # so the $LOGDIR needs to be checked here
6224 check_shared_dir $LOGDIR && touch $LOGDIR/shared
6227 [ -f $LOGDIR/shared ] && docp=false
6229 # dump lustre logs, dmesg
6231 prefix="$TESTLOG_PREFIX.$TESTNAME"
6233 echo "Dumping lctl log to ${prefix}.*.${suffix}"
6235 if [ "$CLIENTONLY" -o "$PDSH" == "no_dsh" ]; then
6236 echo "Dumping logs only on local client."
6237 $LCTL dk > ${prefix}.debug_log.$(hostname -s).${suffix}
6238 dmesg > ${prefix}.dmesg.$(hostname -s).${suffix}
6243 "$LCTL dk > ${prefix}.debug_log.\\\$(hostname -s).${suffix};
6244 dmesg > ${prefix}.dmesg.\\\$(hostname -s).${suffix}"
6245 if [ ! -f $LOGDIR/shared ]; then
6246 do_nodes $list rsync -az "${prefix}.*.${suffix}" $HOSTNAME:$LOGDIR
6259 for i in $(seq 0 $num_mntpts); do
6260 cmd="ls -laf ${mntpt_root}$i/$dir"
6266 for pid in $pids; do
6273 # check_and_start_recovery_timer()
6274 # service_time = at_est2timeout(service_time);
6275 # service_time += 2 * INITIAL_CONNECT_TIMEOUT;
6276 # service_time += 2 * (CONNECTION_SWITCH_MAX + CONNECTION_SWITCH_INC);
6278 #define INITIAL_CONNECT_TIMEOUT max(CONNECTION_SWITCH_MIN, obd_timeout/20)
6279 #define CONNECTION_SWITCH_MAX min(50, max(CONNECTION_SWITCH_MIN, obd_timeout))
6280 #define CONNECTION_SWITCH_MIN 5
6281 #define CONNECTION_SWITCH_INC 5
6282 max_recovery_time() {
6283 local init_connect_timeout=$((TIMEOUT / 20))
6284 ((init_connect_timeout >= 5)) || init_connect_timeout=5
6286 local service_time=$(($(at_max_get client) * 9 / 4 + 5))
6287 service_time=$((service_time + 2 * (init_connect_timeout + 50 + 5)))
6289 echo -n $service_time
6292 recovery_time_min() {
6293 local connection_switch_min=5
6294 local connection_switch_inc=5
6295 local connection_switch_max
6296 local reconnect_delay_max
6297 local initial_connect_timeout
6301 #connection_switch_max=min(50, max($connection_switch_min,$TIMEOUT)
6302 (($connection_switch_min > $TIMEOUT)) &&
6303 max=$connection_switch_min || max=$TIMEOUT
6304 (($max < 50)) && connection_switch_max=$max || connection_switch_max=50
6306 #initial_connect_timeout = max(connection_switch_min, obd_timeout/20)
6307 timeout_20=$((TIMEOUT/20))
6308 (($connection_switch_min > $timeout_20)) &&
6309 initial_connect_timeout=$connection_switch_min ||
6310 initial_connect_timeout=$timeout_20
6312 reconnect_delay_max=$((connection_switch_max + connection_switch_inc + \
6313 initial_connect_timeout))
6314 echo $((2 * reconnect_delay_max))
6317 get_clients_mount_count () {
6318 local clients=${CLIENTS:-`hostname`}
6320 # we need to take into account the clients mounts and
6321 # exclude mds/ost mounts if any;
6322 do_nodes $clients cat /proc/mounts | grep lustre | grep $MOUNT | wc -l
6326 PROC_CLI="srpc_info"
6334 if [ $M -lt $N ]; then
6338 while [ $N -lt $M ]; do
6348 calc_connection_cnt() {
6351 # MDT->MDT = 2 * C(M, 2)
6355 comb_m2=$(combination $MDSCOUNT 2)
6357 local num_clients=$(get_clients_mount_count)
6359 local cnt_mdt2mdt=$((comb_m2 * 2))
6360 local cnt_mdt2ost=$((MDSCOUNT * OSTCOUNT))
6361 local cnt_cli2ost=$((num_clients * OSTCOUNT))
6362 local cnt_cli2mdt=$((num_clients * MDSCOUNT))
6363 local cnt_all2ost=$((cnt_mdt2ost + cnt_cli2ost))
6364 local cnt_all2mdt=$((cnt_mdt2mdt + cnt_cli2mdt))
6365 local cnt_all2all=$((cnt_mdt2ost + cnt_mdt2mdt + cnt_cli2ost + cnt_cli2mdt))
6379 local cmd="$tgt.srpc.flavor"
6381 if [ $net == "any" ]; then
6386 if [ $dir != "any" ]; then
6391 log "Setting sptlrpc rule: $cmd"
6392 do_facet mgs "$LCTL conf_param $cmd"
6401 rpc_flvr=`echo $flavor | awk -F - '{ print $1 }'`
6402 bulkspec=`echo $flavor | awk -F - '{ print $2 }'`
6404 count=`echo "$output" | grep "rpc flavor" | grep $rpc_flvr | wc -l`
6406 if [ "x$bulkspec" != "x" ]; then
6407 algs=`echo $bulkspec | awk -F : '{ print $2 }'`
6409 if [ "x$algs" != "x" ]; then
6410 bulk_count=`echo "$output" | grep "bulk flavor" | grep $algs | wc -l`
6412 bulk=`echo $bulkspec | awk -F : '{ print $1 }'`
6413 if [ $bulk == "bulkn" ]; then
6414 bulk_count=`echo "$output" | grep "bulk flavor" \
6415 | grep "null/null" | wc -l`
6416 elif [ $bulk == "bulki" ]; then
6417 bulk_count=`echo "$output" | grep "bulk flavor" \
6418 | grep "/null" | grep -v "null/" | wc -l`
6420 bulk_count=`echo "$output" | grep "bulk flavor" \
6421 | grep -v "/null" | grep -v "null/" | wc -l`
6425 [ $bulk_count -lt $count ] && count=$bulk_count
6436 local clients=${CLIENTS:-`hostname`}
6438 for c in ${clients//,/ }; do
6439 output=`do_node $c lctl get_param -n mdc.*-MDT*-mdc-*.$PROC_CLI 2>/dev/null`
6440 tmpcnt=`count_flvr "$output" $flavor`
6441 cnt=$((cnt + tmpcnt))
6451 local clients=${CLIENTS:-`hostname`}
6453 for c in ${clients//,/ }; do
6454 output=`do_node $c lctl get_param -n osc.*OST*-osc-[^M][^D][^T]*.$PROC_CLI 2>/dev/null`
6455 tmpcnt=`count_flvr "$output" $flavor`
6456 cnt=$((cnt + tmpcnt))
6466 if [ $MDSCOUNT -le 1 ]; then
6471 for num in `seq $MDSCOUNT`; do
6472 output=`do_facet mds$num lctl get_param -n mdc.*-MDT*-mdc[0-9]*.$PROC_CLI 2>/dev/null`
6473 tmpcnt=`count_flvr "$output" $flavor`
6474 cnt=$((cnt + tmpcnt))
6485 for num in `seq $MDSCOUNT`; do
6486 mdtosc=$(get_mdtosc_proc_path mds$num)
6487 mdtosc=${mdtosc/-MDT*/-MDT\*}
6488 output=$(do_facet mds$num lctl get_param -n \
6489 osc.$mdtosc.$PROC_CLI 2>/dev/null)
6490 tmpcnt=`count_flvr "$output" $flavor`
6491 cnt=$((cnt + tmpcnt))
6500 output=`do_facet client lctl get_param -n mgc.*.$PROC_CLI 2>/dev/null`
6501 count_flvr "$output" $flavor
6506 local dir=$1 # from to
6507 local flavor=$2 # flavor expected
6510 if [ $dir == "cli2mdt" ]; then
6511 res=`flvr_cnt_cli2mdt $flavor`
6512 elif [ $dir == "cli2ost" ]; then
6513 res=`flvr_cnt_cli2ost $flavor`
6514 elif [ $dir == "mdt2mdt" ]; then
6515 res=`flvr_cnt_mdt2mdt $flavor`
6516 elif [ $dir == "mdt2ost" ]; then
6517 res=`flvr_cnt_mdt2ost $flavor`
6518 elif [ $dir == "all2ost" ]; then
6519 res1=`flvr_cnt_mdt2ost $flavor`
6520 res2=`flvr_cnt_cli2ost $flavor`
6521 res=$((res1 + res2))
6522 elif [ $dir == "all2mdt" ]; then
6523 res1=`flvr_cnt_mdt2mdt $flavor`
6524 res2=`flvr_cnt_cli2mdt $flavor`
6525 res=$((res1 + res2))
6526 elif [ $dir == "all2all" ]; then
6527 res1=`flvr_cnt_mdt2ost $flavor`
6528 res2=`flvr_cnt_cli2ost $flavor`
6529 res3=`flvr_cnt_mdt2mdt $flavor`
6530 res4=`flvr_cnt_cli2mdt $flavor`
6531 res=$((res1 + res2 + res3 + res4))
6539 local dir=$1 # from to
6540 local flavor=$2 # flavor expected
6541 local expect=${3:-$(calc_connection_cnt $dir)} # number expected
6545 for ((i=0;i<20;i++)); do
6546 echo -n "checking $dir..."
6547 res=$(do_check_flavor $dir $flavor)
6548 echo "found $res/$expect $flavor connections"
6549 [ $res -ge $expect ] && return 0
6553 echo "Error checking $flavor of $dir: expect $expect, actual $res"
6557 restore_to_default_flavor()
6559 local proc="mgs.MGS.live.$FSNAME"
6561 echo "restoring to default flavor..."
6563 nrule=`do_facet mgs lctl get_param -n $proc 2>/dev/null | grep ".srpc.flavor." | wc -l`
6565 # remove all existing rules if any
6566 if [ $nrule -ne 0 ]; then
6567 echo "$nrule existing rules"
6568 for rule in `do_facet mgs lctl get_param -n $proc 2>/dev/null | grep ".srpc.flavor."`; do
6569 echo "remove rule: $rule"
6570 spec=`echo $rule | awk -F = '{print $1}'`
6571 do_facet mgs "$LCTL conf_param -d $spec"
6575 # verify no rules left
6576 nrule=`do_facet mgs lctl get_param -n $proc 2>/dev/null | grep ".srpc.flavor." | wc -l`
6577 [ $nrule -ne 0 ] && error "still $nrule rules left"
6579 # wait for default flavor to be applied
6580 # currently default flavor for all connections are 'null'
6581 wait_flavor all2all null
6582 echo "now at default flavor settings"
6587 local flavor=${1:-null}
6589 echo "setting all flavor to $flavor"
6591 # FIXME need parameter to this fn
6592 # and remove global vars
6593 local cnt_all2all=$(calc_connection_cnt all2all)
6595 local res=$(do_check_flavor all2all $flavor)
6596 if [ $res -eq $cnt_all2all ]; then
6597 echo "already have total $res $flavor connections"
6601 echo "found $res $flavor out of total $cnt_all2all connections"
6602 restore_to_default_flavor
6604 [[ $flavor = null ]] && return 0
6606 set_rule $FSNAME any any $flavor
6607 wait_flavor all2all $flavor
6613 # Checking for shared logdir
6614 if [ ! -d $dir ]; then
6615 # Not found. Create local logdir
6618 touch $dir/check_file.$(hostname -s)
6623 check_write_access() {
6625 local list=${2:-$(comma_list $(nodes_list))}
6629 for node in ${list//,/ }; do
6630 file=$dir/check_file.$(short_nodename $node)
6631 if [[ ! -f "$file" ]]; then
6632 # Logdir not accessible/writable from this node.
6635 rm -f $file || return 1
6641 if [[ -n $YAML_LOG ]]; then
6644 local SAVE_UMASK=`umask`
6647 export YAML_LOG=${LOGDIR}/results.yml
6651 if [ ! -f $YAML_LOG ]; then # If the yaml log already exists then we will just append to it
6652 if check_shared_dir $LOGDIR; then
6653 touch $LOGDIR/shared
6654 echo "Logging to shared log directory: $LOGDIR"
6656 echo "Logging to local directory: $LOGDIR"
6659 yml_nodes_file $LOGDIR >> $YAML_LOG
6660 yml_results_file >> $YAML_LOG
6667 yml_log_test $1 >> $YAML_LOG
6671 yml_log_test_status $@ >> $YAML_LOG
6674 log_sub_test_begin() {
6675 yml_log_sub_test_begin "$@" >> $YAML_LOG
6678 log_sub_test_end() {
6679 yml_log_sub_test_end "$@" >> $YAML_LOG
6685 local llverdev_opts=$2
6686 local devname=$(basename $1)
6687 local size=$(grep "$devname"$ /proc/partitions | awk '{print $3}')
6688 # loop devices aren't in /proc/partitions
6689 [ "x$size" == "x" ] && local size=$(ls -l $dev | awk '{print $5}')
6691 size=$(($size / 1024 / 1024)) # Gb
6693 local partial_arg=""
6694 # Run in partial (fast) mode if the size
6695 # of a partition > 1 GB
6696 [ $size -gt 1 ] && partial_arg="-p"
6698 llverdev --force $partial_arg $llverdev_opts $dev
6704 local llverfs_opts=$2
6705 local use_partial_arg=$3
6706 local partial_arg=""
6707 local size=$(df -B G $dir |tail -n 1 |awk '{print $2}' |sed 's/G//') #GB
6709 # Run in partial (fast) mode if the size
6710 # of a partition > 1 GB
6711 [ "x$use_partial_arg" != "xno" ] && [ $size -gt 1 ] && partial_arg="-p"
6713 llverfs $partial_arg $llverfs_opts $dir
6716 #Remove objects from OST
6717 remove_ost_objects() {
6723 local mntpt=$(facet_mntpt $facet)
6724 local opts=$OST_MOUNT_OPTS
6728 echo "removing objects from $ostdev on $facet: $objids"
6729 if ! test -b $ostdev; then
6730 opts=$(csa_add "$opts" -o loop)
6732 mount -t $(facet_fstype $facet) $opts $ostdev $mntpt ||
6735 for i in $objids; do
6736 rm $mntpt/O/$group/d$((i % 32))/$i || { rc=$?; break; }
6738 umount -f $mntpt || return $?
6742 #Remove files from MDT
6743 remove_mdt_files() {
6748 local mntpt=$(facet_mntpt $facet)
6749 local opts=$MDS_MOUNT_OPTS
6751 echo "removing files from $mdtdev on $facet: $files"
6752 if [ $(facet_fstype $facet) == ldiskfs ] &&
6753 ! do_facet $facet test -b $mdtdev; then
6754 opts=$(csa_add "$opts" -o loop)
6756 mount -t $(facet_fstype $facet) $opts $mdtdev $mntpt ||
6760 rm $mntpt/ROOT/$f || { rc=$?; break; }
6762 umount -f $mntpt || return $?
6766 duplicate_mdt_files() {
6771 local mntpt=$(facet_mntpt $facet)
6772 local opts=$MDS_MOUNT_OPTS
6774 echo "duplicating files on $mdtdev on $facet: $files"
6775 mkdir -p $mntpt || return $?
6776 if [ $(facet_fstype $facet) == ldiskfs ] &&
6777 ! do_facet $facet test -b $mdtdev; then
6778 opts=$(csa_add "$opts" -o loop)
6780 mount -t $(facet_fstype $facet) $opts $mdtdev $mntpt ||
6791 tmp=$(mktemp $TMP/setfattr.XXXXXXXXXX)
6792 pushd $mntpt/ROOT > /dev/null || return $?
6795 touch $f.bad || return $?
6796 getfattr -n trusted.lov $f | sed "s#$f#&.bad#" > $tmp
6798 [ $rc -eq 0 ] || return $rc
6799 setfattr --restore $tmp || return $?
6805 local devs=${1//,/ }
6808 local rslt=$TMP/sgpdd_survey
6810 # sgpdd-survey cleanups ${rslt}.* files
6812 local cmd="rslt=$rslt $params scsidevs=\"$devs\" $SGPDDSURVEY"
6818 # returns the canonical name for an ldiskfs device
6823 do_facet $facet "dv=\\\$(lctl get_param -n $dev);
6824 if foo=\\\$(lvdisplay -c \\\$dv 2>/dev/null); then
6825 echo dm-\\\${foo##*:};
6827 echo \\\$(basename \\\$dv);
6831 is_sanity_benchmark() {
6832 local benchmarks="dbench bonnie iozone fsx"
6834 for b in $benchmarks; do
6835 if [ "$b" == "$suite" ]; then
6843 $LCTL get_param -n osc.*.kbytesavail | sort -n | head -n1
6847 # Get the available size (KB) of a given obd target.
6854 [[ $facet != client ]] || return 0
6856 size=$(do_facet $facet $LCTL get_param -n *.$obd.kbytesavail | head -n1)
6861 # Get the page size (bytes) on a given facet node.
6867 size=$(do_facet $facet getconf PAGE_SIZE)
6868 [[ ${PIPESTATUS[0]} = 0 && -n "$size" ]] || size=4096
6873 # Get the block count of the filesystem.
6880 count=$(do_facet $facet "$DUMPE2FS -h $device 2>&1" |
6881 awk '/^Block count:/ {print $3}')
6885 # Get the block size of the filesystem.
6891 size=$(do_facet $facet "$DUMPE2FS -h $device 2>&1" |
6892 awk '/^Block size:/ {print $3}')
6896 # Check whether the "large_xattr" feature is enabled or not.
6897 large_xattr_enabled() {
6898 [[ $(facet_fstype $SINGLEMDS) == zfs ]] && return 0
6900 local mds_dev=$(mdsdevname ${SINGLEMDS//mds/})
6902 do_facet $SINGLEMDS "$DUMPE2FS -h $mds_dev 2>&1 |
6903 grep -E -q '(ea_inode|large_xattr)'"
6904 return ${PIPESTATUS[0]}
6907 # Get the maximum xattr size supported by the filesystem.
6911 if large_xattr_enabled; then
6912 # include/linux/limits.h: #define XATTR_SIZE_MAX 65536
6915 local mds_dev=$(mdsdevname ${SINGLEMDS//mds/})
6916 local block_size=$(get_block_size $SINGLEMDS $mds_dev)
6918 # maximum xattr size = size of block - size of header -
6919 # size of 1 entry - 4 null bytes
6920 size=$((block_size - 32 - 32 - 4))
6926 # Dump the value of the named xattr from a file.
6931 echo "$(getfattr -n $xattr_name --absolute-names --only-values $file)"
6934 # Generate a string with size of $size bytes.
6936 local size=${1:-1024} # in bytes
6938 echo "$(head -c $size < /dev/zero | tr '\0' y)"
6941 reformat_external_journal() {
6946 if [ -n "${!var}" ]; then
6947 local rcmd="do_facet $facet"
6949 echo "reformat external journal on $facet:${!var}"
6950 ${rcmd} mke2fs -O journal_dev ${!var} || return 1
6954 # MDT file-level backup/restore
6955 mds_backup_restore() {
6958 local devname=$(mdsdevname $(facet_number $facet))
6959 local mntpt=$(facet_mntpt brpt)
6960 local rcmd="do_facet $facet"
6961 local metaea=${TMP}/backup_restore.ea
6962 local metadata=${TMP}/backup_restore.tgz
6963 local opts=${MDS_MOUNT_OPTS}
6964 local svc=${facet}_svc
6966 if ! ${rcmd} test -b ${devname}; then
6967 opts=$(csa_add "$opts" -o loop)
6970 echo "file-level backup/restore on $facet:${devname}"
6972 # step 1: build mount point
6973 ${rcmd} mkdir -p $mntpt
6974 # step 2: cleanup old backup
6975 ${rcmd} rm -f $metaea $metadata
6977 ${rcmd} mount -t ldiskfs $opts $devname $mntpt || return 1
6978 if [ ! -z $igif ]; then
6979 # step 3.5: rm .lustre
6980 ${rcmd} rm -rf $mntpt/ROOT/.lustre || return 1
6982 # step 4: backup metaea
6984 ${rcmd} "cd $mntpt && getfattr -R -d -m '.*' -P . > $metaea && cd -" ||
6986 # step 5: backup metadata
6988 ${rcmd} tar zcf $metadata -C $mntpt/ . > /dev/null 2>&1 || return 3
6990 ${rcmd} $UMOUNT $mntpt || return 4
6991 # step 8: reformat dev
6992 echo "reformat new device"
6993 format_mdt $(facet_number $facet)
6995 ${rcmd} mount -t ldiskfs $opts $devname $mntpt || return 7
6996 # step 10: restore metadata
6998 ${rcmd} tar zxfp $metadata -C $mntpt > /dev/null 2>&1 || return 8
6999 # step 11: restore metaea
7001 ${rcmd} "cd $mntpt && setfattr --restore=$metaea && cd - " || return 9
7002 # step 12: remove recovery logs
7003 echo "remove recovery logs"
7004 ${rcmd} rm -fv $mntpt/OBJECTS/* $mntpt/CATALOGS
7005 # step 13: umount dev
7006 ${rcmd} $UMOUNT $mntpt || return 10
7007 # step 14: cleanup tmp backup
7008 ${rcmd} rm -f $metaea $metadata
7009 # step 15: reset device label - it's not virgin on
7010 ${rcmd} e2label $devname ${!svc}
7017 local devname=$(mdsdevname $(facet_number $facet))
7018 local mntpt=$(facet_mntpt brpt)
7019 local rcmd="do_facet $facet"
7020 local opts=${MDS_MOUNT_OPTS}
7022 if ! ${rcmd} test -b ${devname}; then
7023 opts=$(csa_add "$opts" -o loop)
7026 echo "removing OI files on $facet: idx=${idx}"
7028 # step 1: build mount point
7029 ${rcmd} mkdir -p $mntpt
7031 ${rcmd} mount -t ldiskfs $opts $devname $mntpt || return 1
7032 if [ -z $idx ]; then
7033 # step 3: remove all OI files
7034 ${rcmd} rm -fv $mntpt/oi.16*
7035 elif [ $idx -lt 2 ]; then
7036 ${rcmd} rm -fv $mntpt/oi.16.${idx}
7040 # others, rm oi.16.[idx, idx * idx, idx ** ...]
7041 for ((i=${idx}; i<64; i=$((i * idx)))); do
7042 ${rcmd} rm -fv $mntpt/oi.16.${i}
7046 ${rcmd} $UMOUNT $mntpt || return 2
7047 # OI files will be recreated when mounted as lustre next time.
7050 # generate maloo upload-able log file name
7051 # \param logname specify unique part of file name
7052 generate_logname() {
7053 local logname=${1:-"default_logname"}
7055 echo "$TESTLOG_PREFIX.$TESTNAME.$logname.$(hostname -s).log"
7058 # make directory on different MDTs
7062 local stripe_count=2
7063 local stripe_index=-1
7066 while getopts "c:i:p" opt; do
7068 c) stripe_count=$OPTARG;;
7069 i) stripe_index=$OPTARG;;
7071 \?) error "only support -i -c -p";;
7075 shift $((OPTIND - 1))
7076 [ $# -eq 1 ] || error "Only creating single directory is supported"
7079 if [ "$p_option" == "-p" ]; then
7080 local parent=$(dirname $path)
7082 [ -d $path ] && return 0
7083 [ ! -d ${parent} ] && mkdir -p ${parent}
7086 if [ $MDSCOUNT -le 1 ]; then
7089 local test_num=$(echo $testnum | sed -e 's/[^0-9]*//g')
7092 if [ $stripe_index -eq -1 ]; then
7093 mdt_index=$((test_num % MDSCOUNT))
7095 mdt_index=$stripe_index
7097 echo "striped dir -i$mdt_index -c$stripe_count $path"
7098 $LFS setdirstripe -i$mdt_index -c$stripe_count $path
7102 # find the smallest and not in use file descriptor
7105 local max_fd=$(ulimit -n)
7107 while [[ $fd -le $max_fd && -e /proc/self/fd/$fd ]]; do
7110 [ $fd -lt $max_fd ] || error "finding free file descriptor failed"
7114 check_mount_and_prep()
7116 is_mounted $MOUNT || setupall
7118 rm -rf $DIR/[df][0-9]* || error "Fail to cleanup the env!"
7119 mkdir $DIR/$tdir || error "Fail to mkdir $DIR/$tdir."
7120 for idx in $(seq $MDSCOUNT); do
7121 local name="MDT$(printf '%04x' $((idx - 1)))"
7122 rm -rf $MOUNT/.lustre/lost+found/$name/*
7126 # calcule how many ost-objects to be created.
7127 precreated_ost_obj_count()
7131 local mdt_name="MDT$(printf '%04x' $mdt_idx)"
7132 local ost_name="OST$(printf '%04x' $ost_idx)"
7133 local proc_path="${FSNAME}-${ost_name}-osc-${mdt_name}"
7134 local last_id=$(do_facet mds$((mdt_idx + 1)) lctl get_param -n \
7135 osp.$proc_path.prealloc_last_id)
7136 local next_id=$(do_facet mds$((mdt_idx + 1)) lctl get_param -n \
7137 osp.$proc_path.prealloc_next_id)
7138 echo $((last_id - next_id + 1))
7141 check_file_in_pool()
7146 local res=$($GETSTRIPE $file | grep 0x | cut -f2)
7149 for t in $tlist ; do
7150 [ "$i" -eq "$t" ] && continue 2
7153 echo "pool list: $tlist"
7154 echo "striping: $res"
7155 error_noexit "$file not allocated in $pool"
7162 echo "Creating new pool"
7165 create_pool $FSNAME.$pool ||
7166 { error_noexit "No pool created, result code $?"; return 1; }
7167 [ $($LFS pool_list $FSNAME | grep -c "$FSNAME.${pool}\$") -eq 1 ] ||
7168 { error_noexit "$pool not in lfs pool_list"; return 2; }
7171 pool_add_targets() {
7172 echo "Adding targets to pool"
7178 local list=$(seq $first $step $last)
7180 local t=$(for i in $list; do printf "$FSNAME-OST%04x_UUID " $i; done)
7181 do_facet mgs $LCTL pool_add \
7182 $FSNAME.$pool $FSNAME-OST[$first-$last/$step]
7183 wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$pool \
7184 | sort -u | tr '\n' ' ' " "$t" || {
7185 error_noexit "Add to pool failed"
7188 local lfscount=$($LFS pool_list $FSNAME.$pool | grep -c "\-OST")
7189 local addcount=$(((last - first) / step + 1))
7190 [ $lfscount -eq $addcount ] || {
7191 error_noexit "lfs pool_list bad ost count" \
7192 "$lfscount != $addcount"
7200 echo "Setting pool on directory $tdir"
7202 $SETSTRIPE -c 2 -p $pool $tdir && return 0
7204 error_noexit "Cannot set pool $pool to $tdir"
7211 echo "Checking pool on directory $tdir"
7213 local res=$($GETSTRIPE --pool $tdir | sed "s/\s*$//")
7214 [ "$res" = "$pool" ] && return 0
7216 error_noexit "Pool on '$tdir' is '$res', not '$pool'"
7220 pool_dir_rel_path() {
7221 echo "Testing relative path works well"
7226 mkdir -p $root/$tdir/$tdir
7228 pool_set_dir $pool $tdir || return 1
7229 pool_set_dir $pool ./$tdir || return 2
7230 pool_set_dir $pool ../$tdir || return 3
7231 pool_set_dir $pool ../$tdir/$tdir || return 4
7232 rm -rf $tdir; cd - > /dev/null
7235 pool_alloc_files() {
7236 echo "Checking files allocation from directory pool"
7243 for i in $(seq -w 1 $count)
7245 local file=$tdir/file-$i
7247 check_file_in_pool $file $pool "$tlist" || \
7248 failed=$((failed + 1))
7250 [ "$failed" = 0 ] && return 0
7252 error_noexit "$failed files not allocated in $pool"
7256 pool_create_files() {
7257 echo "Creating files in pool"
7265 for i in $(seq -w 1 $count)
7267 local file=$tdir/spoo-$i
7268 $SETSTRIPE -p $pool $file
7269 check_file_in_pool $file $pool "$tlist" || \
7270 failed=$((failed + 1))
7272 [ "$failed" = 0 ] && return 0
7274 error_noexit "$failed files not allocated in $pool"
7279 echo "Checking 'lfs df' output"
7282 local t=$($LCTL get_param -n lov.$FSNAME-clilov-*.pools.$pool |
7284 local res=$($LFS df --pool $FSNAME.$pool |
7286 grep "$FSNAME-OST" |
7288 [ "$res" = "$t" ] && return 0
7290 error_noexit "Pools OSTs '$t' is not '$res' that lfs df reports"
7294 pool_file_rel_path() {
7295 echo "Creating files in a pool with relative pathname"
7300 { error_noexit "unable to create $tdir"; return 1 ; }
7301 local file="/..$tdir/$tfile-1"
7302 $SETSTRIPE -p $pool $file ||
7303 { error_noexit "unable to create $file" ; return 2 ; }
7306 $SETSTRIPE -p $pool $tfile-2 || {
7307 error_noexit "unable to create $tfile-2 in $tdir"
7312 pool_remove_first_target() {
7313 echo "Removing first target from a pool"
7316 local pname="lov.$FSNAME-*.pools.$pool"
7317 local t=$($LCTL get_param -n $pname | head -1)
7318 do_facet mgs $LCTL pool_remove $FSNAME.$pool $t
7319 wait_update $HOSTNAME "lctl get_param -n $pname | grep $t" "" || {
7320 error_noexit "$t not removed from $FSNAME.$pool"
7325 pool_remove_all_targets() {
7326 echo "Removing all targets from pool"
7329 local pname="lov.$FSNAME-*.pools.$pool"
7330 for t in $($LCTL get_param -n $pname | sort -u)
7332 do_facet mgs $LCTL pool_remove $FSNAME.$pool $t
7334 wait_update $HOSTNAME "lctl get_param -n $pname" "" || {
7335 error_noexit "Pool $FSNAME.$pool cannot be drained"
7338 # striping on an empty/nonexistant pool should fall back
7339 # to "pool of everything"
7341 error_noexit "failed to use fallback striping for empty pool"
7344 # setstripe on an empty pool should fail
7345 $SETSTRIPE -p $pool $file 2>/dev/null && {
7346 error_noexit "expected failure when creating file" \
7354 echo "Destroying pool"
7358 do_facet mgs $LCTL pool_destroy $FSNAME.$pool
7361 # striping on an empty/nonexistant pool should fall back
7362 # to "pool of everything"
7364 error_noexit "failed to use fallback striping for missing pool"
7367 # setstripe on an empty pool should fail
7368 $SETSTRIPE -p $pool $file 2>/dev/null && {
7369 error_noexit "expected failure when creating file" \
7374 # get param should return err once pool is gone
7375 if wait_update $HOSTNAME "lctl get_param -n \
7376 lov.$FSNAME-*.pools.$pool 2>/dev/null || echo foo" "foo"
7378 remove_pool_from_list $FSNAME.$pool
7381 error_noexit "Pool $FSNAME.$pool is not destroyed"
7385 # Get and check the actual stripe count of one file.
7386 # Usage: check_stripe_count <file> <expected_stripe_count>
7387 check_stripe_count() {
7392 [[ -z "$file" || -z "$expected" ]] &&
7393 error "check_stripe_count: invalid argument"
7395 local cmd="$GETSTRIPE -c $file"
7396 actual=$($cmd) || error "$cmd failed"
7397 actual=${actual%% *}
7399 if [[ $actual -ne $expected ]]; then
7400 [[ $expected -eq -1 ]] ||
7401 error "$cmd wrong: found $actual, expected $expected"
7402 [[ $actual -eq $OSTCOUNT ]] ||
7403 error "$cmd wrong: found $actual, expected $OSTCOUNT"
7407 # Get and check the actual list of OST indices on one file.
7408 # Usage: check_obdidx <file> <expected_comma_separated_list_of_ost_indices>
7414 [[ -z "$file" || -z "$expected" ]] &&
7415 error "check_obdidx: invalid argument!"
7417 obdidx=$(comma_list $($GETSTRIPE $file | grep -A $OSTCOUNT obdidx |
7418 grep -v obdidx | awk '{print $1}' | xargs))
7420 [[ $obdidx = $expected ]] ||
7421 error "list of OST indices on $file is $obdidx," \
7422 "should be $expected"
7425 # Get and check the actual OST index of the first stripe on one file.
7426 # Usage: check_start_ost_idx <file> <expected_start_ost_idx>
7427 check_start_ost_idx() {
7432 [[ -z "$file" || -z "$expected" ]] &&
7433 error "check_start_ost_idx: invalid argument!"
7435 start_ost_idx=$($GETSTRIPE $file | grep -A 1 obdidx | grep -v obdidx |
7438 [[ $start_ost_idx = $expected ]] ||
7439 error "OST index of the first stripe on $file is" \
7440 "$start_ost_idx, should be $expected"
7443 killall_process () {
7444 local clients=${1:-$(hostname)}
7449 do_nodes $clients "killall $signal $name"