3 trap 'print_summary && touch $TF_FAIL && \
4 echo "test-framework exiting on error"' ERR
9 export EJOURNAL=${EJOURNAL:-""}
10 export REFORMAT=${REFORMAT:-""}
11 export WRITECONF=${WRITECONF:-""}
12 export VERBOSE=${VERBOSE:-false}
13 export CATASTROPHE=${CATASTROPHE:-/proc/sys/lnet/catastrophe}
16 export GSS_PIPEFS=false
17 export IDENTITY_UPCALL=default
19 # specify environment variable containing batch job name for server statistics
20 export JOBID_VAR=${JOBID_VAR:-"procname_uid"} # or "existing" or "disable"
22 # LOAD_LLOOP: LU-409: only load llite_lloop module if kernel < 2.6.32 or
23 # LOAD_LLOOP is true. LOAD_LLOOP is false by default.
24 export LOAD_LLOOP=${LOAD_LLOOP:-false}
26 #export PDSH="pdsh -S -Rssh -w"
28 # function used by scripts run on remote nodes
29 LUSTRE=${LUSTRE:-$(cd $(dirname $0)/..; echo $PWD)}
30 . $LUSTRE/tests/functions.sh
31 . $LUSTRE/tests/yaml.sh
33 export LD_LIBRARY_PATH=${LUSTRE}/utils:${LD_LIBRARY_PATH}
35 LUSTRE_TESTS_CFG_DIR=${LUSTRE_TESTS_CFG_DIR:-${LUSTRE}/tests/cfg}
37 EXCEPT_LIST_FILE=${EXCEPT_LIST_FILE:-${LUSTRE_TESTS_CFG_DIR}/tests-to-skip.sh}
39 if [ -f "$EXCEPT_LIST_FILE" ]; then
40 echo "Reading test skip list from $EXCEPT_LIST_FILE"
45 # check config files for options in decreasing order of preference
46 [ -z "$MODPROBECONF" -a -f /etc/modprobe.d/lustre.conf ] &&
47 MODPROBECONF=/etc/modprobe.d/lustre.conf
48 [ -z "$MODPROBECONF" -a -f /etc/modprobe.d/Lustre ] &&
49 MODPROBECONF=/etc/modprobe.d/Lustre
50 [ -z "$MODPROBECONF" -a -f /etc/modprobe.conf ] &&
51 MODPROBECONF=/etc/modprobe.conf
55 [[ $DIR/ = $MOUNT/* ]] || \
56 { failed=1 && echo "DIR=$DIR not in $MOUNT. Aborting."; }
57 [[ $DIR1/ = $MOUNT1/* ]] || \
58 { failed=1 && echo "DIR1=$DIR1 not in $MOUNT1. Aborting."; }
59 [[ $DIR2/ = $MOUNT2/* ]] || \
60 { failed=1 && echo "DIR2=$DIR2 not in $MOUNT2. Aborting"; }
62 [ -n "$failed" ] && exit 99 || true
66 echo "usage: $0 [-r] [-f cfgfile]"
74 [ "$TESTSUITE" == "lfsck" ] && return 0
75 [ -n "$ONLY" ] && echo "WARNING: ONLY is set to $(echo $ONLY)"
77 local form="%-13s %-17s %-9s %s %s\n"
78 printf "$form" "status" "script" "Total(sec)" "E(xcluded) S(low)"
79 echo "------------------------------------------------------------------------------------"
80 for O in $DEFAULT_SUITES; do
81 O=$(echo $O | tr "-" "_" | tr "[:lower:]" "[:upper:]")
82 [ "${!O}" = "no" ] && continue || true
83 local o=$(echo $O | tr "[:upper:]_" "[:lower:]-")
84 local log=${TMP}/${o}.log
85 if is_sanity_benchmark $o; then
86 log=${TMP}/sanity-benchmark.log
91 local status=Unfinished
93 skipped=$(grep excluded $log | awk '{ printf " %s", $3 }' | sed 's/test_//g')
94 slow=$(egrep "^PASS|^FAIL" $log | tr -d "("| sed s/s\)$//g | sort -nr -k 3 | head -5 | awk '{ print $2":"$3"s" }')
95 total=$(grep duration $log | awk '{ print $2}')
96 if [ "${!O}" = "done" ]; then
100 local durations=$(egrep "^PASS|^FAIL" $log | tr -d "("| sed s/s\)$//g | awk '{ print $2":"$3"|" }')
101 details=$(printf "%s\n%s %s %s\n" "$details" "DDETAILS" "$O" "$(echo $durations)")
104 printf "$form" $status "$O" "${total}" "E=$skipped"
105 printf "$form" "-" "-" "-" "S=$(echo $slow)"
108 for O in $DEFAULT_SUITES; do
109 O=$(echo $O | tr "-" "_" | tr "[:lower:]" "[:upper:]")
110 if [ "${!O}" = "no" ]; then
111 printf "$form" "Skipped" "$O" ""
115 # print the detailed tests durations if DDETAILS=true
122 export LUSTRE=$(absolute_path $LUSTRE)
123 export TESTSUITE=$(basename $0 .sh)
124 export TEST_FAILED=false
125 export FAIL_ON_SKIP_ENV=${FAIL_ON_SKIP_ENV:-false}
126 export RPC_MODE=${RPC_MODE:-false}
128 export MKE2FS=$MKE2FS
129 if [ -z "$MKE2FS" ]; then
130 if which mkfs.ldiskfs >/dev/null 2>&1; then
131 export MKE2FS=mkfs.ldiskfs
137 export DEBUGFS=$DEBUGFS
138 if [ -z "$DEBUGFS" ]; then
139 if which debugfs.ldiskfs >/dev/null 2>&1; then
140 export DEBUGFS=debugfs.ldiskfs
142 export DEBUGFS=debugfs
146 export TUNE2FS=$TUNE2FS
147 if [ -z "$TUNE2FS" ]; then
148 if which tunefs.ldiskfs >/dev/null 2>&1; then
149 export TUNE2FS=tunefs.ldiskfs
151 export TUNE2FS=tune2fs
155 export E2LABEL=$E2LABEL
156 if [ -z "$E2LABEL" ]; then
157 if which label.ldiskfs >/dev/null 2>&1; then
158 export E2LABEL=label.ldiskfs
160 export E2LABEL=e2label
164 export DUMPE2FS=$DUMPE2FS
165 if [ -z "$DUMPE2FS" ]; then
166 if which dumpfs.ldiskfs >/dev/null 2>&1; then
167 export DUMPE2FS=dumpfs.ldiskfs
169 export DUMPE2FS=dumpe2fs
173 export E2FSCK=$E2FSCK
174 if [ -z "$E2FSCK" ]; then
175 if which fsck.ldiskfs >/dev/null 2>&1; then
176 export E2FSCK=fsck.ldiskfs
182 export RESIZE2FS=$RESIZE2FS
183 if [ -z "$RESIZE2FS" ]; then
184 if which resizefs.ldiskfs >/dev/null 2>&1; then
185 export RESIZE2FS=resizefs.ldiskfs
187 export RESIZE2FS=resize2fs
191 export LFSCK_BIN=${LFSCK_BIN:-lfsck}
192 export LFSCK_ALWAYS=${LFSCK_ALWAYS:-"no"} # check fs after each test suite
193 export FSCK_MAX_ERR=4 # File system errors left uncorrected
195 export ZFS=${ZFS:-zfs}
196 export ZPOOL=${ZPOOL:-zpool}
197 export ZDB=${ZDB:-zdb}
198 export PARTPROBE=${PARTPROBE:-partprobe}
200 #[ -d /r ] && export ROOT=${ROOT:-/r}
201 export TMP=${TMP:-$ROOT/tmp}
202 export TESTSUITELOG=${TMP}/${TESTSUITE}.log
203 export LOGDIR=${LOGDIR:-${TMP}/test_logs/$(date +%s)}
204 export TESTLOG_PREFIX=$LOGDIR/$TESTSUITE
206 export HOSTNAME=${HOSTNAME:-$(hostname -s)}
207 if ! echo $PATH | grep -q $LUSTRE/utils; then
208 export PATH=$LUSTRE/utils:$PATH
210 if ! echo $PATH | grep -q $LUSTRE/utils/gss; then
211 export PATH=$LUSTRE/utils/gss:$PATH
213 if ! echo $PATH | grep -q $LUSTRE/tests; then
214 export PATH=$LUSTRE/tests:$PATH
216 if ! echo $PATH | grep -q $LUSTRE/../lustre-iokit/sgpdd-survey; then
217 export PATH=$LUSTRE/../lustre-iokit/sgpdd-survey:$PATH
219 export LST=${LST:-"$LUSTRE/../lnet/utils/lst"}
220 [ ! -f "$LST" ] && export LST=$(which lst)
221 export SGPDDSURVEY=${SGPDDSURVEY:-"$LUSTRE/../lustre-iokit/sgpdd-survey/sgpdd-survey")}
222 [ ! -f "$SGPDDSURVEY" ] && export SGPDDSURVEY=$(which sgpdd-survey)
223 # Ubuntu, at least, has a truncate command in /usr/bin
224 # so fully path our truncate command.
225 export TRUNCATE=${TRUNCATE:-$LUSTRE/tests/truncate}
226 export MDSRATE=${MDSRATE:-"$LUSTRE/tests/mpi/mdsrate"}
227 [ ! -f "$MDSRATE" ] && export MDSRATE=$(which mdsrate 2> /dev/null)
228 if ! echo $PATH | grep -q $LUSTRE/tests/racer; then
229 export PATH=$LUSTRE/tests/racer:$PATH:
231 if ! echo $PATH | grep -q $LUSTRE/tests/mpi; then
232 export PATH=$LUSTRE/tests/mpi:$PATH
234 export RSYNC_RSH=${RSYNC_RSH:-rsh}
236 export LCTL=${LCTL:-"$LUSTRE/utils/lctl"}
237 [ ! -f "$LCTL" ] && export LCTL=$(which lctl)
238 export LFS=${LFS:-"$LUSTRE/utils/lfs"}
239 [ ! -f "$LFS" ] && export LFS=$(which lfs)
240 SETSTRIPE=${SETSTRIPE:-"$LFS setstripe"}
241 GETSTRIPE=${GETSTRIPE:-"$LFS getstripe"}
243 export L_GETIDENTITY=${L_GETIDENTITY:-"$LUSTRE/utils/l_getidentity"}
244 if [ ! -f "$L_GETIDENTITY" ]; then
245 if `which l_getidentity > /dev/null 2>&1`; then
246 export L_GETIDENTITY=$(which l_getidentity)
248 export L_GETIDENTITY=NONE
251 export LL_DECODE_FILTER_FID=${LL_DECODE_FILTER_FID:-"$LUSTRE/utils/ll_decode_filter_fid"}
252 [ ! -f "$LL_DECODE_FILTER_FID" ] && export LL_DECODE_FILTER_FID="ll_decode_filter_fid"
253 export MKFS=${MKFS:-"$LUSTRE/utils/mkfs.lustre"}
254 [ ! -f "$MKFS" ] && export MKFS="mkfs.lustre"
255 export TUNEFS=${TUNEFS:-"$LUSTRE/utils/tunefs.lustre"}
256 [ ! -f "$TUNEFS" ] && export TUNEFS="tunefs.lustre"
257 export CHECKSTAT="${CHECKSTAT:-"checkstat -v"} "
258 export LUSTRE_RMMOD=${LUSTRE_RMMOD:-$LUSTRE/scripts/lustre_rmmod}
259 [ ! -f "$LUSTRE_RMMOD" ] &&
260 export LUSTRE_RMMOD=$(which lustre_rmmod 2> /dev/null)
261 export LFS_MIGRATE=${LFS_MIGRATE:-$LUSTRE/scripts/lfs_migrate}
262 [ ! -f "$LFS_MIGRATE" ] &&
263 export LFS_MIGRATE=$(which lfs_migrate 2> /dev/null)
264 export NAME=${NAME:-local}
265 export LGSSD=${LGSSD:-"$LUSTRE/utils/gss/lgssd"}
266 [ "$GSS_PIPEFS" = "true" ] && [ ! -f "$LGSSD" ] && \
267 export LGSSD=$(which lgssd)
268 export LSVCGSSD=${LSVCGSSD:-"$LUSTRE/utils/gss/lsvcgssd"}
269 [ ! -f "$LSVCGSSD" ] && export LSVCGSSD=$(which lsvcgssd 2> /dev/null)
270 export KRB5DIR=${KRB5DIR:-"/usr/kerberos"}
272 export SAVE_PWD=${SAVE_PWD:-$LUSTRE/tests}
275 if [ "$ACCEPTOR_PORT" ]; then
276 export PORT_OPT="--port $ACCEPTOR_PORT"
281 echo "Using GSS/krb5 ptlrpc security flavor"
282 which lgss_keyring > /dev/null 2>&1 || \
283 error_exit "built with gss disabled! SEC=$SEC"
294 IDENTITY_UPCALL=false
298 export LOAD_MODULES_REMOTE=${LOAD_MODULES_REMOTE:-false}
300 # Paths on remote nodes, if different
301 export RLUSTRE=${RLUSTRE:-$LUSTRE}
302 export RPWD=${RPWD:-$PWD}
303 export I_MOUNTED=${I_MOUNTED:-"no"}
304 if [ ! -f /lib/modules/$(uname -r)/kernel/fs/lustre/mdt.ko -a \
305 ! -f /lib/modules/$(uname -r)/updates/kernel/fs/lustre/mdt.ko -a \
306 ! -f /lib/modules/$(uname -r)/extra/kernel/fs/lustre/mdt.ko -a \
307 ! -f $LUSTRE/mdt/mdt.ko ]; then
308 export CLIENTMODSONLY=yes
311 export SHUTDOWN_ATTEMPTS=${SHUTDOWN_ATTEMPTS:-3}
312 export OSD_TRACK_DECLARES_LBUG=${OSD_TRACK_DECLARES_LBUG:-"yes"}
316 while getopts "rvwf:" opt $*; do
319 r) REFORMAT=--reformat;;
321 w) WRITECONF=writeconf;;
326 shift $((OPTIND - 1))
329 # print the durations of each test if "true"
330 DDETAILS=${DDETAILS:-false}
331 [ "$TESTSUITELOG" ] && rm -f $TESTSUITELOG || true
341 ncpts=$(do_facet $facet "lctl get_param -n " \
342 "cpu_partition_table 2>/dev/null| wc -l" || echo 1)
344 if [ $ncpts -eq 0 ]; then
352 # split arguments like "1.8.6-wc3" into "1", "8", "6", "wc3"
353 eval set -- $(tr "[:punct:]" " " <<< $*)
355 echo -n "$((($1 << 16) | ($2 << 8) | $3))"
358 export LINUX_VERSION=$(uname -r | sed -e "s/[-.]/ /3" -e "s/ .*//")
359 export LINUX_VERSION_CODE=$(version_code ${LINUX_VERSION//\./ })
362 /sbin/lsmod | grep -q "^\<$1\>"
365 # Load a module on the system where this is running.
367 # Synopsis: load_module module_name [module arguments for insmod/modprobe]
369 # If module arguments are not given but MODOPTS_<MODULE> is set, then its value
370 # will be used as the arguments. Otherwise arguments will be obtained from
371 # /etc/modprobe.conf, from /etc/modprobe.d/Lustre, or else none will be used.
378 BASE=`basename $module $EXT`
380 module_loaded ${BASE} && return
382 # If no module arguments were passed, get them from $MODOPTS_<MODULE>, else from
384 if [ $# -eq 0 ]; then
385 # $MODOPTS_<MODULE>; we could use associative arrays, but that's not in
386 # Bash until 4.x, so we resort to eval.
387 optvar="MODOPTS_$(basename $module | tr a-z A-Z)"
388 eval set -- \$$optvar
389 if [ $# -eq 0 -a -n "$MODPROBECONF" ]; then
390 # Nothing in $MODOPTS_<MODULE>; try modprobe.conf
392 opt=$(awk -v var="^options $BASE" '$0 ~ var \
393 {gsub("'"options $BASE"'",""); print}' $MODPROBECONF)
394 set -- $(echo -n $opt)
396 # Ensure we have accept=all for lnet
397 if [ $(basename $module) = lnet ]; then
398 # OK, this is a bit wordy...
399 local arg accept_all_present=false
402 [ "$arg" = accept=all ] && \
403 accept_all_present=true
405 $accept_all_present || set -- "$@" accept=all
411 [ $# -gt 0 ] && echo "${module} options: '$*'"
413 # Note that insmod will ignore anything in modprobe.conf, which is why we're
414 # passing options on the command-line.
415 if [ "$BASE" == "lnet_selftest" ] && \
416 [ -f ${LUSTRE}/../lnet/selftest/${module}${EXT} ]; then
417 insmod ${LUSTRE}/../lnet/selftest/${module}${EXT}
418 elif [ -f ${LUSTRE}/${module}${EXT} ]; then
419 insmod ${LUSTRE}/${module}${EXT} "$@"
421 # must be testing a "make install" or "rpm" installation
422 # note failed to load ptlrpc_gss is considered not fatal
423 if [ "$BASE" == "ptlrpc_gss" ]; then
424 modprobe $BASE "$@" 2>/dev/null || echo "gss/krb5 is not supported"
431 llite_lloop_enabled() {
432 local n1=$(uname -r | cut -d. -f1)
433 local n2=$(uname -r | cut -d. -f2)
434 local n3=$(uname -r | cut -d- -f1 | cut -d. -f3)
436 # load the llite_lloop module for < 2.6.32 kernels
437 if [[ $n1 -lt 2 ]] || [[ $n1 -eq 2 && $n2 -lt 6 ]] || \
438 [[ $n1 -eq 2 && $n2 -eq 6 && $n3 -lt 32 ]] || \
445 load_modules_local() {
446 if [ -n "$MODPROBE" ]; then
448 echo "Using modprobe to load modules"
452 echo Loading modules from $LUSTRE
456 if [ -f /sys/devices/system/cpu/online ]; then
457 ncpus=$(($(cut -d "-" -f 2 /sys/devices/system/cpu/online) + 1))
458 echo "detected $ncpus online CPUs by sysfs"
460 ncpus=$(getconf _NPROCESSORS_CONF 2>/dev/null)
462 if [ $rc -eq 0 ]; then
463 echo "detected $ncpus online CPUs by getconf"
465 echo "Can't detect number of CPUs"
470 # if there is only one CPU core, libcfs can only create one partition
471 # if there is more than 4 CPU cores, libcfs should create multiple CPU
472 # partitions. So we just force libcfs to create 2 partitions for
473 # system with 2 or 4 cores
474 if [ $ncpus -le 4 ] && [ $ncpus -gt 1 ]; then
475 # force to enable multiple CPU partitions
476 echo "Force libcfs to create 2 CPU partitions"
477 MODOPTS_LIBCFS="cpu_npartitions=2 $MODOPTS_LIBCFS"
479 echo "libcfs will create CPU partition based on online CPUs"
482 load_module ../libcfs/libcfs/libcfs
484 [ "$PTLDEBUG" ] && lctl set_param debug="$PTLDEBUG"
485 [ "$SUBSYSTEM" ] && lctl set_param subsystem_debug="${SUBSYSTEM# }"
486 load_module ../lnet/lnet/lnet
487 LNETLND=${LNETLND:-"socklnd/ksocklnd"}
488 load_module ../lnet/klnds/$LNETLND
489 load_module obdclass/obdclass
490 load_module ptlrpc/ptlrpc
491 load_module ptlrpc/gss/ptlrpc_gss
499 load_module obdecho/obdecho
500 if ! client_only; then
501 SYMLIST=/proc/kallsyms
502 grep -q crc16 $SYMLIST || { modprobe crc16 2>/dev/null || true; }
503 grep -q -w jbd $SYMLIST || { modprobe jbd 2>/dev/null || true; }
504 grep -q -w jbd2 $SYMLIST || { modprobe jbd2 2>/dev/null || true; }
505 load_module lfsck/lfsck
506 [ "$LQUOTA" != "no" ] && load_module quota/lquota $LQUOTAOPTS
507 if [[ $(node_fstypes $HOSTNAME) == *zfs* ]]; then
509 load_module osd-zfs/osd_zfs
511 if [[ $(node_fstypes $HOSTNAME) == *ldiskfs* ]]; then
512 grep -q exportfs_decode_fh $SYMLIST ||
513 { modprobe exportfs 2> /dev/null || true; }
514 load_module ../ldiskfs/ldiskfs
515 load_module osd-ldiskfs/osd_ldiskfs
517 load_module nodemap/nodemap
529 load_module llite/lustre
530 llite_lloop_enabled && load_module llite/llite_lloop
531 [ -d /r ] && OGDB=${OGDB:-"/r/tmp"}
533 rm -f $OGDB/ogdb-$HOSTNAME
534 $LCTL modules > $OGDB/ogdb-$HOSTNAME
536 # 'mount' doesn't look in $PATH, just sbin
537 if [ -f $LUSTRE/utils/mount.lustre ] && \
538 ! grep -qe "/sbin/mount\.lustre " /proc/mounts; then
539 [ ! -f /sbin/mount.lustre ] && touch /sbin/mount.lustre
540 mount --bind $LUSTRE/utils/mount.lustre /sbin/mount.lustre || true
547 # load modules on remote nodes optionally
548 # lustre-tests have to be installed on these nodes
549 if $LOAD_MODULES_REMOTE; then
550 local list=$(comma_list $(remote_nodes_list))
551 if [ -n "$list" ]; then
552 echo "loading modules on: '$list'"
553 do_rpc_nodes "$list" load_modules_local
559 LEAK_LUSTRE=$(dmesg | tail -n 30 | grep "obd_memory.*leaked" || true)
560 LEAK_PORTALS=$(dmesg | tail -n 20 | grep "Portals memory leaked" || true)
561 if [ "$LEAK_LUSTRE" -o "$LEAK_PORTALS" ]; then
562 echo "$LEAK_LUSTRE" 1>&2
563 echo "$LEAK_PORTALS" 1>&2
564 mv $TMP/debug $TMP/debug-leak.`date +%s` || true
565 echo "Memory leaks detected"
566 [ -n "$IGNORE_LEAK" ] && { echo "ignoring leaks" && return 0; } || true
572 wait_exit_ST client # bug 12845
574 $LUSTRE_RMMOD ldiskfs || return 2
576 if $LOAD_MODULES_REMOTE; then
577 local list=$(comma_list $(remote_nodes_list))
578 if [ -n "$list" ]; then
579 echo "unloading modules on: '$list'"
580 do_rpc_nodes "$list" $LUSTRE_RMMOD ldiskfs
581 do_rpc_nodes "$list" check_mem_leak
585 if grep -qe "/sbin/mount\.lustre" /proc/mounts; then
586 umount /sbin/mount.lustre || true
587 [ -w /sbin/mount.lustre -a ! -s /sbin/mount.lustre ] && \
588 rm -f /sbin/mount.lustre || true
591 check_mem_leak || return 254
593 echo "modules unloaded."
598 local facet=${1:-$SINGLEMDS}
599 local fstype=$(facet_fstype $facet)
602 ldiskfs) size=50;; # largest seen is 44, leave some headroom
603 zfs) size=400;; # largest seen is 384
609 check_gss_daemon_nodes() {
613 do_nodesv $list "num=\\\$(ps -o cmd -C $dname | grep $dname | wc -l);
614 if [ \\\"\\\$num\\\" -ne 1 ]; then
615 echo \\\$num instance of $dname;
620 check_gss_daemon_facet() {
624 num=`do_facet $facet ps -o cmd -C $dname | grep $dname | wc -l`
625 if [ $num -ne 1 ]; then
626 echo "$num instance of $dname on $facet"
635 echo Stopping $@ on $list
636 do_nodes $list "killall -2 $@ 2>/dev/null || true"
639 # start gss daemons on all nodes, or
640 # "daemon" on "list" if set
641 start_gss_daemons() {
645 if [ "$list" ] && [ "$daemon" ] ; then
646 echo "Starting gss daemon on nodes: $list"
647 do_nodes $list "$daemon" || return 8
651 local list=$(comma_list $(mdts_nodes))
653 echo "Starting gss daemon on mds: $list"
654 do_nodes $list "$LSVCGSSD -v" || return 1
656 do_nodes $list "$LGSSD -v" || return 2
659 list=$(comma_list $(osts_nodes))
660 echo "Starting gss daemon on ost: $list"
661 do_nodes $list "$LSVCGSSD -v" || return 3
662 # starting on clients
664 local clients=${CLIENTS:-`hostname`}
666 echo "Starting $LGSSD on clients $clients "
667 do_nodes $clients "$LGSSD -v" || return 4
670 # wait daemons entering "stable" status
674 # check daemons are running
676 list=$(comma_list $(mdts_nodes) $(osts_nodes))
677 check_gss_daemon_nodes $list lsvcgssd || return 5
679 list=$(comma_list $(mdts_nodes))
680 check_gss_daemon_nodes $list lgssd || return 6
683 check_gss_daemon_nodes $clients lgssd || return 7
688 local list=$(comma_list $(mdts_nodes))
690 send_sigint $list lsvcgssd lgssd
692 list=$(comma_list $(osts_nodes))
693 send_sigint $list lsvcgssd
695 list=${CLIENTS:-`hostname`}
696 send_sigint $list lgssd
701 if ! module_loaded ptlrpc_gss; then
702 load_module ptlrpc/gss/ptlrpc_gss
703 module_loaded ptlrpc_gss ||
704 error_exit "init_gss : GSS=$GSS, but gss/krb5 is not supported!"
706 start_gss_daemons || error_exit "start gss daemon failed! rc=$?"
708 if [ -n "$LGSS_KEYRING_DEBUG" ]; then
709 echo $LGSS_KEYRING_DEBUG > /proc/fs/lustre/sptlrpc/gss/lgss_keyring/debug_level
717 # maybe cleanup credential cache?
723 local var=${facet}_svc
731 echo -n $facet | sed -e 's/^fs[0-9]\+//' -e 's/[0-9_]\+//' |
732 tr '[:lower:]' '[:upper:]'
738 if [ $facet == mgs ]; then
742 echo -n $facet | sed -e 's/^fs[0-9]\+//' | sed -e 's/^[a-z]\+//'
750 if [ -n "${!var}" ]; then
755 var=$(facet_type $facet)FSTYPE
756 if [ -n "${!var}" ]; then
761 if [ -n "$FSTYPE" ]; then
766 if [[ $facet == mgs ]] && combined_mgs_mds; then
778 local facets=$(get_facets)
781 for facet in ${facets//,/ }; do
782 if [ $node == $(facet_host $facet) ] ||
783 [ $node == "$(facet_failover_host $facet)" ]; then
784 fstype=$(facet_fstype $facet)
785 if [[ $fstypes != *$fstype* ]]; then
786 fstypes+="${fstypes:+,}$fstype"
797 local fstype=$(facet_fstype $facet)
801 label=$(do_facet ${facet} "$E2LABEL ${dev} 2>/dev/null");;
803 label=$(do_facet ${facet} "$ZFS get -H -o value lustre:svname \
804 ${dev} 2>/dev/null");;
806 error "unknown fstype!";;
814 local device=$(mdsdevname $num)
815 local label=$(devicelabel mds$num ${device} | grep -v "CMD: ")
821 local device=$(ostdevname $num)
822 local label=$(devicelabel ost$num ${device} | grep -v "CMD: ")
827 # Get the device of a facet.
834 mgs) device=$(mgsdevname) ;;
835 mds*) device=$(mdsdevname $(facet_number $facet)) ;;
836 ost*) device=$(ostdevname $(facet_number $facet)) ;;
837 fs2mds) device=$(mdsdevname 1_2) ;;
838 fs2ost) device=$(ostdevname 1_2) ;;
839 fs3ost) device=$(ostdevname 2_2) ;;
847 # Get the virtual device of a facet.
854 mgs) device=$(mgsvdevname) ;;
855 mds*) device=$(mdsvdevname $(facet_number $facet)) ;;
856 ost*) device=$(ostvdevname $(facet_number $facet)) ;;
857 fs2mds) device=$(mdsvdevname 1_2) ;;
858 fs2ost) device=$(ostvdevname 1_2) ;;
859 fs3ost) device=$(ostvdevname 2_2) ;;
867 # Re-read the partition table on failover partner host.
868 # After a ZFS storage pool is created on a shared device, the partition table
869 # on the device may change. However, the operating system on the failover
870 # host may not notice the change automatically. Without the up-to-date partition
871 # block devices, 'zpool import ..' cannot find the labels, whose positions are
872 # relative to partition rather than disk beginnings.
874 # This function performs partprobe on the failover host to make it re-read the
877 refresh_partition_table() {
882 host=$(facet_passive_host $facet)
883 if [[ -n "$host" ]]; then
884 do_node $host "$PARTPROBE $device"
889 # Get ZFS storage pool name.
896 device=$(facet_device $facet)
897 # poolname is string before "/"
898 poolname="${device%%/*}"
904 # Create ZFS storage pool.
911 local opts=${@:-"-o cachefile=none"}
913 do_facet $facet "$ZPOOL list -H $poolname >/dev/null 2>&1 ||
914 $ZPOOL create -f $opts $poolname $vdev"
918 # Create ZFS file system.
924 local opts=${@:-"-o mountpoint=legacy"}
926 do_facet $facet "$ZFS list -H $dataset >/dev/null 2>&1 ||
927 $ZFS create $opts $dataset"
931 # Export ZFS storage pool.
932 # Before exporting the pool, all datasets within the pool should be unmounted.
940 poolname=$(zpool_name $facet)
942 if [[ -n "$poolname" ]]; then
943 do_facet $facet "! $ZPOOL list -H $poolname >/dev/null 2>&1 ||
944 grep -q ^$poolname/ /proc/mounts ||
945 $ZPOOL export $opts $poolname"
950 # Destroy ZFS storage pool.
951 # Destroy the given pool and free up any devices for other use. This command
952 # tries to unmount any active datasets before destroying the pool.
953 # -f Force any active datasets contained within the pool to be unmounted.
957 local poolname=${2:-$(zpool_name $facet)}
959 if [[ -n "$poolname" ]]; then
960 do_facet $facet "! $ZPOOL list -H $poolname >/dev/null 2>&1 ||
961 $ZPOOL destroy -f $poolname"
966 # Import ZFS storage pool.
967 # Force importing, even if the pool appears to be potentially active.
972 local opts=${@:-"-o cachefile=none"}
975 poolname=$(zpool_name $facet)
977 if [[ -n "$poolname" ]]; then
978 opts+=" -d $(dirname $(facet_vdevice $facet))"
979 do_facet $facet "$ZPOOL list -H $poolname >/dev/null 2>&1 ||
980 $ZPOOL import -f $opts $poolname"
985 # Set the "cachefile=none" property on ZFS storage pool so that the pool
986 # is not automatically imported on system startup.
988 # In a failover environment, this will provide resource level fencing which
989 # will ensure that the same ZFS storage pool will not be imported concurrently
990 # on different nodes.
992 disable_zpool_cache() {
996 poolname=$(zpool_name $facet)
998 if [[ -n "$poolname" ]]; then
999 do_facet $facet "$ZPOOL set cachefile=none $poolname"
1004 # This and set_osd_param() shall be used to access OSD parameters
1005 # once existed under "obdfilter":
1010 # writethrough_cache_enable
1014 local device=${2:-$FSNAME-OST*}
1017 do_nodes $nodes "$LCTL get_param -n obdfilter.$device.$name \
1018 osd-*.$device.$name 2>&1" | grep -v 'Found no match'
1023 local device=${2:-$FSNAME-OST*}
1027 do_nodes $nodes "$LCTL set_param -n obdfilter.$device.$name=$value \
1028 osd-*.$device.$name=$value 2>&1" | grep -v 'Found no match'
1032 local dz=${1:-$DEBUG_SIZE}
1034 if [ -f /sys/devices/system/cpu/possible ]; then
1035 local cpus=$(($(cut -d "-" -f 2 /sys/devices/system/cpu/possible)+1))
1037 local cpus=$(getconf _NPROCESSORS_CONF)
1040 # bug 19944, adjust size to be -gt num_possible_cpus()
1041 # promise 2MB for every cpu at least
1042 if [ -n "$cpus" ] && [ $((cpus * 2)) -gt $dz ]; then
1045 lctl set_param debug_mb=$dz
1048 set_default_debug () {
1049 local debug=${1:-"$PTLDEBUG"}
1050 local subsys=${2:-"$SUBSYSTEM"}
1051 local debug_size=${3:-$DEBUG_SIZE}
1053 [ -n "$debug" ] && lctl set_param debug="$debug" >/dev/null
1054 [ -n "$subsys" ] && lctl set_param subsystem_debug="${subsys# }" >/dev/null
1056 [ -n "$debug_size" ] && set_debug_size $debug_size > /dev/null
1059 set_default_debug_nodes () {
1062 if [[ ,$nodes, = *,$HOSTNAME,* ]]; then
1063 nodes=$(exclude_items_from_list "$nodes" "$HOSTNAME")
1067 do_rpc_nodes "$nodes" set_default_debug \
1068 \\\"$PTLDEBUG\\\" \\\"$SUBSYSTEM\\\" $DEBUG_SIZE || true
1071 set_default_debug_facet () {
1073 local node=$(facet_active_host $facet)
1074 [ -z "$node" ] && echo "No host defined for facet $facet" && exit 1
1076 set_default_debug_nodes $node
1081 local facets=${1:-$(get_facets)}
1084 for facet in ${facets//,/ }; do
1087 [ $RC -eq 0 ] && continue
1089 if [ "$TESTSUITE.$TESTNAME" = "replay-dual.test_0a" ]; then
1090 skip "Restart of $facet failed!." && touch $LU482_FAILED
1092 error "Restart of $facet failed!"
1099 # Add argument "arg" (e.g., "loop") to the comma-separated list
1100 # of arguments for option "opt" (e.g., "-o") on command
1101 # line "opts" (e.g., "-o flock").
1107 local opt_pattern="\([[:space:]]\+\|^\)$opt"
1109 if echo "$opts" | grep -q $opt_pattern; then
1110 opts=$(echo "$opts" | sed -e \
1111 "s/$opt_pattern[[:space:]]*[^[:space:]]\+/&,$arg/")
1113 opts+="${opts:+ }$opt $arg"
1121 local dev=$(facet_active $facet)_dev
1122 local opt=${facet}_opt
1123 local mntpt=$(facet_mntpt $facet)
1124 local opts="${!opt} $@"
1126 if [ $(facet_fstype $facet) == ldiskfs ] &&
1127 ! do_facet $facet test -b ${!dev}; then
1128 opts=$(csa_add "$opts" -o loop)
1131 if [[ $(facet_fstype $facet) == zfs ]]; then
1132 # import ZFS storage pool
1133 import_zpool $facet || return ${PIPESTATUS[0]}
1136 echo "Starting ${facet}: $opts ${!dev} $mntpt"
1137 # for testing LU-482 error handling in mount_facets() and test_0a()
1138 if [ -f $TMP/test-lu482-trigger ]; then
1141 do_facet ${facet} "mkdir -p $mntpt; mount -t lustre $opts \
1145 if [ $RC -ne 0 ]; then
1146 echo "Start of ${!dev} on ${facet} failed ${RC}"
1148 set_default_debug_facet $facet
1150 label=$(devicelabel ${facet} ${!dev})
1151 [ -z "$label" ] && echo no label for ${!dev} && exit 1
1152 eval export ${facet}_svc=${label}
1153 echo Started ${label}
1158 # start facet device options
1164 eval export ${facet}_dev=${device}
1165 eval export ${facet}_opt=\"$@\"
1167 local varname=${facet}failover_dev
1168 if [ -n "${!varname}" ] ; then
1169 eval export ${facet}failover_dev=${!varname}
1171 eval export ${facet}failover_dev=$device
1174 local mntpt=$(facet_mntpt $facet)
1175 do_facet ${facet} mkdir -p $mntpt
1176 eval export ${facet}_MOUNT=$mntpt
1177 mount_facet ${facet}
1186 local HOST=`facet_active_host $facet`
1187 [ -z $HOST ] && echo stop: no host for $facet && return 0
1189 local mntpt=$(facet_mntpt $facet)
1190 running=$(do_facet ${facet} "grep -c $mntpt' ' /proc/mounts") || true
1191 if [ ${running} -ne 0 ]; then
1192 echo "Stopping $mntpt (opts:$@) on $HOST"
1193 do_facet ${facet} umount -d $@ $mntpt
1196 # umount should block, but we should wait for unrelated obd's
1197 # like the MGS or MGC to also stop.
1198 wait_exit_ST ${facet} || return ${PIPESTATUS[0]}
1200 if [[ $(facet_fstype $facet) == zfs ]]; then
1201 # export ZFS storage pool
1206 # save quota version (both administrative and operational quotas)
1207 # add an additional parameter if mountpoint is ever different from $MOUNT
1209 # XXX This function is kept for interoperability with old server (< 2.3.50),
1210 # it should be removed whenever we drop the interoperability for such
1212 quota_save_version() {
1213 local fsname=${2:-$FSNAME}
1215 local ver=$(tr -c -d "123" <<< $spec)
1216 local type=$(tr -c -d "ug" <<< $spec)
1218 [ -n "$ver" -a "$ver" != "3" ] && error "wrong quota version specifier"
1220 [ -n "$type" ] && { $LFS quotacheck -$type $MOUNT || error "quotacheck has failed"; }
1222 do_facet mgs "lctl conf_param ${fsname}-MDT*.mdd.quota_type=$spec"
1224 local osts=$(get_facets OST)
1225 for ost in ${osts//,/ }; do
1227 do_facet mgs "lctl conf_param ${!varsvc}.ost.quota_type=$spec"
1231 # client could mount several lustre
1233 # XXX This function is kept for interoperability with old server (< 2.3.50),
1234 # it should be removed whenever we drop the interoperability for such
1237 local fsname=${1:-$FSNAME}
1239 do_facet $SINGLEMDS lctl get_param mdd.${fsname}-MDT*.quota_type ||
1241 do_nodes $(comma_list $(osts_nodes)) \
1242 lctl get_param obdfilter.${fsname}-OST*.quota_type || rc=$?
1246 # XXX This function is kept for interoperability with old server (< 2.3.50),
1247 # it should be removed whenever we drop the interoperability for such
1249 restore_quota_old() {
1250 local mntpt=${1:-$MOUNT}
1251 local quota_type=$(quota_type $FSNAME | grep MDT | cut -d "=" -f2)
1252 if [ ! "$old_QUOTA_TYPE" ] ||
1253 [ "$quota_type" = "$old_QUOTA_TYPE" ]; then
1256 quota_save_version $old_QUOTA_TYPE
1259 # XXX This function is kept for interoperability with old server (< 2.3.50),
1260 # it should be removed whenever we drop the interoperability for such
1265 # no quota enforcement for now and accounting works out of the box
1268 # We need save the original quota_type params, and restore them after testing
1270 # Suppose that quota type the same on mds and ost
1271 local quota_type=$(quota_type | grep MDT | cut -d "=" -f2)
1272 [ ${PIPESTATUS[0]} -eq 0 ] || error "quota_type failed!"
1273 echo "[HOST:$HOSTNAME] [old_quota_type:$quota_type] [new_quota_type:$QUOTA_TYPE]"
1274 if [ "$quota_type" != "$QUOTA_TYPE" ]; then
1275 export old_QUOTA_TYPE=$quota_type
1276 quota_save_version $QUOTA_TYPE
1278 qtype=$(tr -c -d "ug" <<< $QUOTA_TYPE)
1279 $LFS quotacheck -$qtype $mntpt || error "quotacheck has failed for $type"
1282 local quota_usrs=$QUOTA_USERS
1284 # get_filesystem_size
1285 local disksz=$(lfs_df $mntpt | grep "summary" | awk '{print $2}')
1286 local blk_soft=$((disksz + 1024))
1287 local blk_hard=$((blk_soft + blk_soft / 20)) # Go 5% over
1289 local Inodes=$(lfs_df -i $mntpt | grep "summary" | awk '{print $2}')
1290 local i_soft=$Inodes
1291 local i_hard=$((i_soft + i_soft / 20))
1293 echo "Total disk size: $disksz block-softlimit: $blk_soft block-hardlimit:
1294 $blk_hard inode-softlimit: $i_soft inode-hardlimit: $i_hard"
1297 for usr in $quota_usrs; do
1298 echo "Setting up quota on $HOSTNAME:$mntpt for $usr..."
1300 cmd="$LFS setquota -$type $usr -b $blk_soft -B $blk_hard -i $i_soft -I $i_hard $mntpt"
1302 eval $cmd || error "$cmd FAILED!"
1304 # display the quota status
1305 echo "Quota settings for $usr : "
1306 $LFS quota -v -u $usr $mntpt || true
1310 # get mdt quota type
1312 local varsvc=${SINGLEMDS}_svc
1313 do_facet $SINGLEMDS $LCTL get_param -n \
1314 osd-$(facet_fstype $SINGLEMDS).${!varsvc}.quota_slave.enabled
1317 # get ost quota type
1319 # All OSTs should have same quota type
1320 local varsvc=ost1_svc
1321 do_facet ost1 $LCTL get_param -n \
1322 osd-$(facet_fstype ost1).${!varsvc}.quota_slave.enabled
1325 # restore old quota type settings
1327 if [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.3.50) ]; then
1332 if [ "$old_MDT_QUOTA_TYPE" ]; then
1333 do_facet mgs $LCTL conf_param \
1334 $FSNAME.quota.mdt=$old_MDT_QUOTA_TYPE
1336 if [ "$old_OST_QUOTA_TYPE" ]; then
1337 do_facet mgs $LCTL conf_param \
1338 $FSNAME.quota.ost=$old_OST_QUOTA_TYPE
1342 # Handle the case when there is a space in the lfs df
1343 # "filesystem summary" line the same as when there is no space.
1344 # This will allow fixing the "lfs df" summary line in the future.
1346 $LFS df $* | sed -e 's/filesystem /filesystem_/'
1349 # Get free inodes on the MDT specified by mdt index, free indoes on
1350 # the whole filesystem will be returned when index == -1.
1356 if [ $index -eq -1 ]; then
1359 mdt_uuid=$(mdtuuid_from_index $index)
1362 free_inodes=$(lfs_df -i $MOUNT | grep $mdt_uuid | awk '{print $4}')
1367 if [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.3.50) ]; then
1374 # save old quota type & set new quota type
1375 local mdt_qtype=$(mdt_quota_type)
1376 local ost_qtype=$(ost_quota_type)
1378 echo "[HOST:$HOSTNAME] [old_mdt_qtype:$mdt_qtype]" \
1379 "[old_ost_qtype:$ost_qtype] [new_qtype:$QUOTA_TYPE]"
1381 export old_MDT_QUOTA_TYPE=$mdt_qtype
1382 export old_OST_QUOTA_TYPE=$ost_qtype
1384 do_facet mgs $LCTL conf_param $FSNAME.quota.mdt=$QUOTA_TYPE ||
1385 error "set mdt quota type failed"
1386 do_facet mgs $LCTL conf_param $FSNAME.quota.ost=$QUOTA_TYPE ||
1387 error "set ost quota type failed"
1389 local quota_usrs=$QUOTA_USERS
1391 # get_filesystem_size
1392 local disksz=$(lfs_df $mntpt | grep "summary" | awk '{print $2}')
1393 local blk_soft=$((disksz + 1024))
1394 local blk_hard=$((blk_soft + blk_soft / 20)) # Go 5% over
1396 local inodes=$(lfs_df -i $mntpt | grep "summary" | awk '{print $2}')
1397 local i_soft=$inodes
1398 local i_hard=$((i_soft + i_soft / 20))
1400 echo "Total disk size: $disksz block-softlimit: $blk_soft" \
1401 "block-hardlimit: $blk_hard inode-softlimit: $i_soft" \
1402 "inode-hardlimit: $i_hard"
1405 for usr in $quota_usrs; do
1406 echo "Setting up quota on $HOSTNAME:$mntpt for $usr..."
1408 cmd="$LFS setquota -$type $usr -b $blk_soft"
1409 cmd="$cmd -B $blk_hard -i $i_soft -I $i_hard $mntpt"
1411 eval $cmd || error "$cmd FAILED!"
1413 # display the quota status
1414 echo "Quota settings for $usr : "
1415 $LFS quota -v -u $usr $mntpt || true
1422 local OPTIONS=${3:-$MOUNTOPT}
1424 local device=$MGSNID:/$FSNAME
1425 if [ -z "$mnt" -o -z "$FSNAME" ]; then
1426 echo Bad zconf mount command: opt=$OPTIONS dev=$device mnt=$mnt
1430 echo "Starting client: $client: $OPTIONS $device $mnt"
1431 do_node $client mkdir -p $mnt
1432 do_node $client mount -t lustre $OPTIONS $device $mnt || return 1
1434 set_default_debug_nodes $client
1446 [ "$3" ] && force=-f
1447 local running=$(do_node $client "grep -c $mnt' ' /proc/mounts") || true
1448 if [ $running -ne 0 ]; then
1449 echo "Stopping client $client $mnt (opts:$force)"
1450 do_node $client lsof -t $mnt || need_kill=no
1451 if [ "x$force" != "x" -a "x$need_kill" != "xno" ]; then
1452 pids=$(do_node $client lsof -t $mnt | sort -u);
1453 if [ -n $pids ]; then
1454 do_node $client kill -9 $pids || true
1458 busy=$(do_node $client "umount $force $mnt 2>&1" | grep -c "busy") || true
1459 if [ $busy -ne 0 ] ; then
1460 echo "$mnt is still busy, wait one second" && sleep 1
1461 do_node $client umount $force $mnt
1466 # nodes is comma list
1467 sanity_mount_check_nodes () {
1473 # FIXME: assume that all cluster nodes run the same os
1474 [ "$(uname)" = Linux ] || return 0
1477 for mnt in $mnts ; do
1478 do_nodes $nodes "running=\\\$(grep -c $mnt' ' /proc/mounts);
1479 mpts=\\\$(mount | grep -c $mnt' ');
1480 if [ \\\$running -ne \\\$mpts ]; then
1481 echo \\\$(hostname) env are INSANE!;
1484 [ $? -eq 0 ] || rc=1
1489 sanity_mount_check_servers () {
1490 [ "$CLIENTONLY" ] &&
1491 { echo "CLIENTONLY mode, skip mount_check_servers"; return 0; } || true
1492 echo Checking servers environments
1494 # FIXME: modify get_facets to display all facets wo params
1495 local facets="$(get_facets OST),$(get_facets MDS),mgs"
1499 for facet in ${facets//,/ }; do
1500 node=$(facet_host ${facet})
1501 mntpt=$(facet_mntpt $facet)
1502 sanity_mount_check_nodes $node $mntpt ||
1503 { error "server $node environments are insane!"; return 1; }
1507 sanity_mount_check_clients () {
1508 local clients=${1:-$CLIENTS}
1509 local mntpt=${2:-$MOUNT}
1510 local mntpt2=${3:-$MOUNT2}
1512 [ -z $clients ] && clients=$(hostname)
1513 echo Checking clients $clients environments
1515 sanity_mount_check_nodes $clients $mntpt $mntpt2 ||
1516 error "clients environments are insane!"
1519 sanity_mount_check () {
1520 sanity_mount_check_servers || return 1
1521 sanity_mount_check_clients || return 2
1524 # mount clients if not mouted
1525 zconf_mount_clients() {
1528 local OPTIONS=${3:-$MOUNTOPT}
1530 local device=$MGSNID:/$FSNAME
1531 if [ -z "$mnt" -o -z "$FSNAME" ]; then
1532 echo Bad zconf mount command: opt=$OPTIONS dev=$device mnt=$mnt
1536 echo "Starting client $clients: $OPTIONS $device $mnt"
1539 running=\\\$(mount | grep -c $mnt' ');
1541 if [ \\\$running -eq 0 ] ; then
1543 mount -t lustre $OPTIONS $device $mnt;
1546 exit \\\$rc" || return ${PIPESTATUS[0]}
1548 echo "Started clients $clients: "
1549 do_nodes $clients "mount | grep $mnt' '"
1551 set_default_debug_nodes $clients
1556 zconf_umount_clients() {
1561 [ "$3" ] && force=-f
1563 echo "Stopping clients: $clients $mnt (opts:$force)"
1564 do_nodes $clients "running=\\\$(grep -c $mnt' ' /proc/mounts);
1565 if [ \\\$running -ne 0 ] ; then
1566 echo Stopping client \\\$(hostname) $mnt opts:$force;
1567 lsof $mnt || need_kill=no;
1568 if [ "x$force" != "x" -a "x\\\$need_kill" != "xno" ]; then
1569 pids=\\\$(lsof -t $mnt | sort -u);
1570 if [ -n \\\"\\\$pids\\\" ]; then
1574 while umount $force $mnt 2>&1 | grep -q "busy"; do
1575 echo "$mnt is still busy, wait one second" && sleep 1;
1582 echo + $POWER_DOWN $node
1586 shutdown_node_hard () {
1588 local attempts=$SHUTDOWN_ATTEMPTS
1590 for i in $(seq $attempts) ; do
1593 wait_for_function --quiet "! ping -w 3 -c 1 $host" 5 1 && return 0
1594 echo "waiting for $host to fail attempts=$attempts"
1595 [ $i -lt $attempts ] || \
1596 { echo "$host still pingable after power down! attempts=$attempts" && return 1; }
1602 local mnt=${2:-$MOUNT}
1605 if [ "$FAILURE_MODE" = HARD ]; then
1606 shutdown_node_hard $client
1608 zconf_umount_clients $client $mnt -f
1614 local facets="$(get_facets OST),$(get_facets MDS)"
1617 combined_mgs_mds || facets="$facets,mgs"
1619 for facet in ${facets//,/ }; do
1620 if [ $(facet_active_host $facet) == $host ]; then
1621 affected="$affected $facet"
1625 echo $(comma_list $affected)
1630 local host=${2:-$(facet_host $facet)}
1632 local label=$(convert_facet2label $facet)
1633 do_node $host $LCTL dl | awk '{print $4}' | grep -q -x $label
1636 facets_up_on_host () {
1638 local facets=$(facets_on_host $host)
1641 for facet in ${facets//,/ }; do
1642 if $(facet_up $facet $host); then
1643 affected_up="$affected_up $facet"
1647 echo $(comma_list $affected_up)
1653 if [ "$FAILURE_MODE" = HARD ]; then
1654 shutdown_node_hard $(facet_active_host $facet)
1662 echo + $POWER_UP $node
1675 if [ "$FAILURE_MODE" = HARD ]; then
1676 reboot_node $(facet_active_host $facet)
1684 if [ "$FAILURE_MODE" = HARD ]; then
1694 for facet in ${facets//,/ }; do
1695 hosts=$(expand_list $hosts $(facet_host $facet) )
1701 _check_progs_installed () {
1705 for prog in $progs; do
1706 if ! [ "$(which $prog)" -o "${!prog}" ]; then
1707 echo $prog missing on $(hostname)
1714 check_progs_installed () {
1718 do_rpc_nodes "$nodes" _check_progs_installed $@
1721 # recovery-scale functions
1723 echo __$(echo $1 | tr '-' '_' | tr '.' '_')
1726 start_client_load() {
1729 local var=$(node_var_name $client)_load
1730 eval export ${var}=$load
1732 do_node $client "PATH=$PATH MOUNT=$MOUNT ERRORS_OK=$ERRORS_OK \
1733 BREAK_ON_ERROR=$BREAK_ON_ERROR \
1734 END_RUN_FILE=$END_RUN_FILE \
1735 LOAD_PID_FILE=$LOAD_PID_FILE \
1736 TESTLOG_PREFIX=$TESTLOG_PREFIX \
1737 TESTNAME=$TESTNAME \
1738 DBENCH_LIB=$DBENCH_LIB \
1739 DBENCH_SRC=$DBENCH_SRC \
1740 CLIENT_COUNT=$((CLIENTCOUNT - 1)) \
1744 log "Started client load: ${load} on $client"
1746 # get the children process IDs
1747 local pids=$(ps --ppid $ppid -o pid= | xargs)
1748 CLIENT_LOAD_PIDS="$CLIENT_LOAD_PIDS $ppid $pids"
1752 start_client_loads () {
1753 local -a clients=(${1//,/ })
1754 local numloads=${#CLIENT_LOADS[@]}
1757 for ((nodenum=0; nodenum < ${#clients[@]}; nodenum++ )); do
1758 testnum=$((nodenum % numloads))
1759 start_client_load ${clients[nodenum]} ${CLIENT_LOADS[testnum]}
1761 # bug 22169: wait the background threads to start
1765 # only for remote client
1766 check_client_load () {
1768 local var=$(node_var_name $client)_load
1769 local TESTLOAD=run_${!var}.sh
1771 ps auxww | grep -v grep | grep $client | grep -q "$TESTLOAD" || return 1
1773 # bug 18914: try to connect several times not only when
1774 # check ps, but while check_catastrophe also
1777 while [ $RC = 254 -a $tries -gt 0 ]; do
1781 if ! check_catastrophe $client; then
1783 if [ $RC -eq 254 ]; then
1784 # FIXME: not sure how long we shuold sleep here
1788 echo "check catastrophe failed: RC=$RC "
1792 # We can continue try to connect if RC=254
1793 # Just print the warning about this
1794 if [ $RC = 254 ]; then
1795 echo "got a return status of $RC from do_node while checking catastrophe on $client"
1798 # see if the load is still on the client
1801 while [ $RC = 254 -a $tries -gt 0 ]; do
1805 if ! do_node $client "ps auxwww | grep -v grep | grep -q $TESTLOAD"; then
1810 if [ $RC = 254 ]; then
1811 echo "got a return status of $RC from do_node while checking (catastrophe and 'ps') the client load on $client"
1812 # see if we can diagnose a bit why this is
1817 check_client_loads () {
1818 local clients=${1//,/ }
1822 for client in $clients; do
1823 check_client_load $client
1825 if [ "$rc" != 0 ]; then
1826 log "Client load failed on node $client, rc=$rc"
1832 restart_client_loads () {
1833 local clients=${1//,/ }
1834 local expectedfail=${2:-""}
1838 for client in $clients; do
1839 check_client_load $client
1841 if [ "$rc" != 0 -a "$expectedfail" ]; then
1842 local var=$(node_var_name $client)_load
1843 start_client_load $client ${!var}
1844 echo "Restarted client load ${!var}: on $client. Checking ..."
1845 check_client_load $client
1847 if [ "$rc" != 0 ]; then
1848 log "Client load failed to restart on node $client, rc=$rc"
1849 # failure one client load means test fail
1850 # we do not need to check other
1859 # Start vmstat and save its process ID in a file.
1864 [ -z "$nodes" -o -z "$pid_file" ] && return 0
1867 "vmstat 1 > $TESTLOG_PREFIX.$TESTNAME.vmstat.\\\$(hostname -s).log \
1868 2>/dev/null </dev/null & echo \\\$! > $pid_file"
1871 # Display the nodes on which client loads failed.
1872 print_end_run_file() {
1876 [ -s $file ] || return 0
1878 echo "Found the END_RUN_FILE file: $file"
1881 # A client load will stop if it finds the END_RUN_FILE file.
1882 # That does not mean the client load actually failed though.
1883 # The first node in END_RUN_FILE is the one we are interested in.
1886 if [ -n "$node" ]; then
1887 local var=$(node_var_name $node)_load
1889 local prefix=$TESTLOG_PREFIX
1890 [ -n "$TESTNAME" ] && prefix=$prefix.$TESTNAME
1891 local stdout_log=$prefix.run_${!var}_stdout.$node.log
1892 local debug_log=$(echo $stdout_log | sed 's/\(.*\)stdout/\1debug/')
1894 echo "Client load ${!var} failed on node $node:"
1900 # Stop the process which had its PID saved in a file.
1905 [ -z "$nodes" -o -z "$pid_file" ] && return 0
1907 do_nodes $nodes "test -f $pid_file &&
1908 { kill -s TERM \\\$(cat $pid_file); rm -f $pid_file; }" || true
1911 # Stop all client loads.
1912 stop_client_loads() {
1913 local nodes=${1:-$CLIENTS}
1916 # stop the client loads
1917 stop_process $nodes $pid_file
1919 # clean up the processes that started them
1920 [ -n "$CLIENT_LOAD_PIDS" ] && kill -9 $CLIENT_LOAD_PIDS 2>/dev/null || true
1922 # End recovery-scale functions
1924 # verify that lustre actually cleaned up properly
1926 [ -f $CATASTROPHE ] && [ `cat $CATASTROPHE` -ne 0 ] && \
1927 error "LBUG/LASSERT detected"
1928 BUSY=`dmesg | grep -i destruct || true`
1929 if [ "$BUSY" ]; then
1931 [ -e $TMP/debug ] && mv $TMP/debug $TMP/debug-busy.`date +%s`
1935 check_mem_leak || exit 204
1937 [ "`lctl dl 2> /dev/null | wc -l`" -gt 0 ] && lctl dl &&
1938 echo "$TESTSUITE: lustre didn't clean up..." 1>&2 &&
1941 if module_loaded lnet || module_loaded libcfs; then
1942 echo "$TESTSUITE: modules still loaded..." 1>&2
1951 if [[ "$1" == "--verbose" ]]; then
1966 PREV_RESULT=$(do_node $node "$TEST")
1968 RESULT=$(do_node $node "$TEST")
1969 if [[ "$RESULT" == "$FINAL" ]]; then
1970 [[ -z "$RESULT" || $WAIT -le $sleep ]] ||
1971 echo "Updated after ${WAIT}s: wanted '$FINAL'"\
1975 if [[ $verbose && "$RESULT" != "$PREV_RESULT" ]]; then
1976 echo "Changed after ${WAIT}s: from '$PREV_RESULT'"\
1980 [[ $WAIT -ge $MAX ]] && break
1981 [[ $((WAIT % print)) -eq 0 ]] &&
1982 echo "Waiting $((MAX - WAIT)) secs for update"
1983 WAIT=$((WAIT + sleep))
1986 echo "Update not seen after ${MAX}s: wanted '$FINAL' got '$RESULT'"
1990 wait_update_facet() {
1993 wait_update $(facet_active_host $facet) "$@"
1997 do_nodes $(comma_list $(mdts_nodes)) \
1998 "lctl set_param -n osd*.*MDT*.force_sync 1"
1999 do_nodes $(comma_list $(osts_nodes)) \
2000 "lctl set_param -n osd*.*OS*.force_sync 1" 2>&1 |
2001 grep -v 'Found no match'
2004 wait_delete_completed_mds() {
2005 local MAX_WAIT=${1:-20}
2007 local stime=`date +%s`
2012 # find MDS with pending deletions
2013 for node in $(mdts_nodes); do
2014 changes=$(do_node $node "lctl get_param -n osc.*MDT*.sync_*" \
2015 2>/dev/null | calc_sum)
2016 if [ -z "$changes" ] || [ $changes -eq 0 ]; then
2019 mds2sync="$mds2sync $node"
2021 if [ "$mds2sync" == "" ]; then
2024 mds2sync=$(comma_list $mds2sync)
2026 # sync MDS transactions
2027 do_nodes $mds2sync "lctl set_param -n osd*.*MD*.force_sync 1"
2029 # wait till all changes are sent and commmitted by OSTs
2030 # for ldiskfs space is released upon execution, but DMU
2031 # do this upon commit
2034 while [ "$WAIT" -ne "$MAX_WAIT" ]; do
2035 changes=$(do_nodes $mds2sync "lctl get_param -n osc.*MDT*.sync_*" \
2037 #echo "$node: $changes changes on all"
2038 if [ "$changes" -eq "0" ]; then
2040 #echo "delete took $((etime - stime)) seconds"
2048 echo "Delete is not completed in $((etime - stime)) seconds"
2049 do_nodes $mds2sync "lctl get_param osc.*MDT*.sync_*"
2055 # we can use "for" here because we are waiting the slowest
2056 for host in ${hostlist//,/ }; do
2057 check_network "$host" 900
2059 while ! do_nodes $hostlist hostname > /dev/null; do sleep 5; done
2066 for facet in ${facetlist//,/ }; do
2067 hostlist=$(expand_list $hostlist $(facet_active_host $facet))
2069 wait_for_host $hostlist
2072 _wait_recovery_complete () {
2075 # Use default policy if $2 is not passed by caller.
2076 local MAX=${2:-$(max_recovery_time)}
2081 while [ $WAIT -lt $MAX ]; do
2082 STATUS=$(lctl get_param -n $param | grep status)
2084 [[ $STATUS = "status: COMPLETE" || $STATUS = "status: INACTIVE" ]] && return 0
2087 echo "Waiting $((MAX - WAIT)) secs for $param recovery done. $STATUS"
2089 echo "$param recovery not done in $MAX sec. $STATUS"
2093 wait_recovery_complete () {
2096 # with an assumption that at_max is the same on all nodes
2097 local MAX=${2:-$(max_recovery_time)}
2100 if [ "$FAILURE_MODE" = HARD ]; then
2101 facets=$(facets_on_host $(facet_active_host $facet))
2103 echo affected facets: $facets
2105 # we can use "for" here because we are waiting the slowest
2106 for facet in ${facets//,/ }; do
2107 local var_svc=${facet}_svc
2108 local param="*.${!var_svc}.recovery_status"
2110 local host=$(facet_active_host $facet)
2111 do_rpc_nodes "$host" _wait_recovery_complete $param $MAX
2115 wait_mds_ost_sync () {
2116 # just because recovery is done doesn't mean we've finished
2117 # orphan cleanup. Wait for llogs to get synchronized.
2118 echo "Waiting for orphan cleanup..."
2119 # MAX value includes time needed for MDS-OST reconnection
2120 local MAX=$(( TIMEOUT * 2 ))
2121 local WAIT_TIMEOUT=${1:-$MAX}
2124 local list=$(comma_list $(mdts_nodes))
2125 local cmd="$LCTL get_param -n osp.*osc*.old_sync_processed"
2126 if ! do_facet $SINGLEMDS \
2127 "$LCTL list_param osp.*osc*.old_sync_processed 2> /dev/null"
2129 # old way, use mds_sync
2131 list=$(comma_list $(osts_nodes))
2132 cmd="$LCTL get_param -n obdfilter.*.mds_sync"
2135 echo "wait $WAIT_TIMEOUT secs maximumly for $list mds-ost sync done."
2136 while [ $WAIT -lt $WAIT_TIMEOUT ]; do
2137 local -a sync=($(do_nodes $list "$cmd"))
2140 for ((i=0; i<${#sync[@]}; i++)); do
2142 [ ${sync[$i]} -eq 1 ] && continue
2144 [ ${sync[$i]} -eq 0 ] && continue
2146 # there is a not finished MDS-OST synchronization
2150 sleep 2 # increase waiting time and cover statfs cache
2151 [ ${con} -eq 1 ] && return 0
2152 echo "Waiting $WAIT secs for $list $i mds-ost sync done."
2156 # show which nodes are not finished.
2157 do_nodes $list "$cmd"
2158 echo "$facet recovery node $i not done in $WAIT_TIMEOUT sec. $STATUS"
2162 wait_destroy_complete () {
2163 echo "Waiting for local destroys to complete"
2164 # MAX value shouldn't be big as this mean server responsiveness
2165 # never increase this just to make test pass but investigate
2166 # why it takes so long time
2169 while [ $WAIT -lt $MAX ]; do
2170 local -a RPCs=($($LCTL get_param -n osc.*.destroys_in_flight))
2174 for ((i=0; i<${#RPCs[@]}; i++)); do
2175 [ ${RPCs[$i]} -eq 0 ] && continue
2176 # there are still some destroy RPCs in flight
2181 [ ${con} -eq 1 ] && return 0 # done waiting
2182 echo "Waiting ${WAIT}s for local destroys to complete"
2185 echo "Local destroys weren't done in $MAX sec."
2189 wait_delete_completed() {
2190 wait_delete_completed_mds $1 || return $?
2191 wait_destroy_complete
2200 # conf-sanity 31 takes a long time cleanup
2201 while [ $WAIT -lt 300 ]; do
2202 running=$(do_facet ${facet} "lsmod | grep lnet > /dev/null && lctl dl | grep ' ST '") || true
2203 [ -z "${running}" ] && return 0
2204 echo "waited $WAIT for${running}"
2205 [ $INTERVAL -lt 64 ] && INTERVAL=$((INTERVAL + INTERVAL))
2207 WAIT=$((WAIT + INTERVAL))
2209 echo "service didn't stop after $WAIT seconds. Still running:"
2214 wait_remote_prog () {
2220 [ "$PDSH" = "no_dsh" ] && return 0
2222 while [ $WAIT -lt $2 ]; do
2223 running=$(ps uax | grep "$PDSH.*$prog.*$MOUNT" | grep -v grep) || true
2224 [ -z "${running}" ] && return 0 || true
2225 echo "waited $WAIT for: "
2227 [ $INTERVAL -lt 60 ] && INTERVAL=$((INTERVAL + INTERVAL))
2229 WAIT=$((WAIT + INTERVAL))
2231 local pids=$(ps uax | grep "$PDSH.*$prog.*$MOUNT" | grep -v grep | awk '{print $2}')
2232 [ -z "$pids" ] && return 0
2233 echo "$PDSH processes still exists after $WAIT seconds. Still running: $pids"
2234 # FIXME: not portable
2235 for pid in $pids; do
2236 cat /proc/${pid}/status || true
2237 cat /proc/${pid}/wchan || true
2239 kill -9 $pid || true
2248 # not every config has many clients
2250 if [ ! -z "$CLIENTS" ]; then
2251 $PDSH $CLIENTS "stat -f $MOUNT" > /dev/null
2253 stat -f $MOUNT > /dev/null
2259 # usually checked on particular client or locally
2261 if [ ! -z "$client" ]; then
2262 $PDSH $client "stat -f $MOUNT" > /dev/null
2264 stat -f $MOUNT > /dev/null
2272 client_reconnect() {
2273 uname -n >> $MOUNT/recon
2274 if [ -z "$CLIENTS" ]; then
2275 df $MOUNT; uname -n >> $MOUNT/recon
2277 do_nodes $CLIENTS "df $MOUNT; uname -n >> $MOUNT/recon" > /dev/null
2279 echo Connected clients:
2281 ls -l $MOUNT/recon > /dev/null
2285 affected_facets () {
2288 local host=$(facet_active_host $facet)
2289 local affected=$facet
2291 if [ "$FAILURE_MODE" = HARD ]; then
2292 affected=$(facets_up_on_host $host)
2306 #Because it will only get up facets, we need get affected
2307 #facets before shutdown
2308 #For HARD Failure mode, it needs make sure facets on the same
2309 #HOST will only be shutdown and reboot once
2310 for facet in ${facets//,/ }; do
2311 local affected_facet
2313 #check whether facet has been included in other affected facets
2314 for ((index=0; index<$total; index++)); do
2315 [[ *,$facet,* == ,${affecteds[index]}, ]] && skip=1
2318 if [ $skip -eq 0 ]; then
2319 affecteds[$total]=$(affected_facets $facet)
2324 for ((index=0; index<$total; index++)); do
2325 facet=$(echo ${affecteds[index]} | tr -s " " | cut -d"," -f 1)
2326 local host=$(facet_active_host $facet)
2327 echo "Failing ${affecteds[index]} on $host"
2328 shutdown_facet $facet
2331 for ((index=0; index<$total; index++)); do
2332 facet=$(echo ${affecteds[index]} | tr -s " " | cut -d"," -f 1)
2333 echo reboot facets: ${affecteds[index]}
2337 change_active ${affecteds[index]}
2339 wait_for_facet ${affecteds[index]}
2340 # start mgs first if it is affected
2341 if ! combined_mgs_mds &&
2342 list_member ${affecteds[index]} mgs; then
2343 mount_facet mgs || error "Restart of mgs failed"
2345 # FIXME; has to be changed to mount all facets concurrently
2346 affected=$(exclude_items_from_list ${affecteds[index]} mgs)
2347 echo mount facets: ${affecteds[index]}
2348 mount_facets ${affecteds[index]}
2358 do_facet $facet "sync; sync; sync"
2361 # make sure there will be no seq change
2362 local clients=${CLIENTS:-$HOSTNAME}
2363 local f=fsa-\\\$\(hostname\)
2364 do_nodes $clients "mcreate $MOUNT/$f; rm $MOUNT/$f"
2365 do_nodes $clients "if [ -d $MOUNT2 ]; then mcreate $MOUNT2/$f; rm $MOUNT2/$f; fi"
2367 local svc=${facet}_svc
2368 do_facet $facet $LCTL --device ${!svc} notransno
2370 # If a ZFS OSD is made read-only here, its pool is "freezed". This
2371 # in-memory state has to be cleared by either rebooting the host or
2372 # exporting and reimporting the pool.
2374 # Although the uberblocks are not updated when a pool is freezed,
2375 # transactions are still written to the disks. Modified blocks may be
2376 # cached in memory when tests try reading them back. The
2377 # export-and-reimport process also evicts any cached pool data from
2378 # memory to provide the correct "data loss" semantics.
2380 # In the test framework, the exporting and importing operations are
2381 # handled by stop() and mount_facet() separately, which are used
2382 # inside fail() and fail_abort().
2384 do_facet $facet $LCTL --device ${!svc} readonly
2385 do_facet $facet $LCTL mark "$facet REPLAY BARRIER on ${!svc}"
2386 $LCTL mark "local REPLAY BARRIER on ${!svc}"
2389 replay_barrier_nodf() {
2390 local facet=$1 echo running=${running}
2391 do_facet $facet "sync; sync; sync"
2392 local svc=${facet}_svc
2393 echo Replay barrier on ${!svc}
2394 do_facet $facet $LCTL --device ${!svc} notransno
2395 do_facet $facet $LCTL --device ${!svc} readonly
2396 do_facet $facet $LCTL mark "$facet REPLAY BARRIER on ${!svc}"
2397 $LCTL mark "local REPLAY BARRIER on ${!svc}"
2400 replay_barrier_nosync() {
2401 local facet=$1 echo running=${running}
2402 local svc=${facet}_svc
2403 echo Replay barrier on ${!svc}
2404 do_facet $facet $LCTL --device ${!svc} notransno
2405 do_facet $facet $LCTL --device ${!svc} readonly
2406 do_facet $facet $LCTL mark "$facet REPLAY BARRIER on ${!svc}"
2407 $LCTL mark "local REPLAY BARRIER on ${!svc}"
2411 # Get Lustre client uuid for a given Lustre mount point.
2414 local mntpnt=${1:-$MOUNT}
2416 local name=$($LFS getname $mntpnt | cut -d' ' -f1)
2417 local uuid=$($LCTL get_param -n llite.$name.uuid)
2422 mds_evict_client() {
2423 local mntpnt=${1:-$MOUNT}
2424 local uuid=$(get_client_uuid $mntpnt)
2426 do_facet $SINGLEMDS \
2427 "$LCTL set_param -n mdt.${mds1_svc}.evict_client $uuid"
2430 ost_evict_client() {
2431 local mntpnt=${1:-$MOUNT}
2432 local uuid=$(get_client_uuid $mntpnt)
2435 "$LCTL set_param -n obdfilter.${ost1_svc}.evict_client $uuid"
2440 local clients=${CLIENTS:-$HOSTNAME}
2442 facet_failover $* || error "failover: $?"
2443 wait_clients_import_state "$clients" "$facets" FULL
2444 clients_up || error "post-failover df: $?"
2449 facet_failover $facet
2455 change_active $facet
2456 wait_for_facet $facet
2457 mount_facet $facet -o abort_recovery
2458 clients_up || echo "first df failed: $?"
2459 clients_up || error "post-failover df: $?"
2463 echo There is no lmc. This is mountconf, baby.
2467 host_nids_address() {
2471 if [ -n "$kind" ]; then
2472 nids=$(do_nodes $nodes "$LCTL list_nids | grep $kind | cut -f 1 -d '@'")
2474 nids=$(do_nodes $nodes "$LCTL list_nids all | cut -f 1 -d '@'")
2480 if [ "$1" = "'*'" ]; then echo \'*\'; else
2486 if [ "$1" = "'*'" ]; then echo \'*\'; else
2487 ID=`xtprocadmin -n $1 2>/dev/null | egrep -v 'NID' | \
2489 if [ -z "$ID" ]; then
2490 echo "Could not get a ptl id for $1..."
2499 h2name_or_ip "$1" "tcp"
2504 if [ "$1" = "'*'" ]; then echo \'*\'; else
2505 if type __h2elan >/dev/null 2>&1; then
2508 ID=`echo $1 | sed 's/[^0-9]*//g'`
2516 h2name_or_ip "$1" "o2ib"
2520 # This enables variables in cfg/"setup".sh files to support the pdsh HOSTLIST
2521 # expressions format. As a bonus we can then just pass in those variables
2522 # to pdsh. What this function does is take a HOSTLIST type string and
2523 # expand it into a space deliminated list for us.
2531 [ -z "$hostlist" ] && return
2533 # Translate the case of [..],..,[..] to [..] .. [..]
2534 list="${hostlist/],/] }"
2536 [[ "$front" == *,* ]] && {
2539 list=${list/${old}/${new}}
2542 for item in $list; do
2543 # Test if we have any []'s at all
2544 if [ "$item" != "${item/\[/}" ]; then {
2545 # Expand the [*] into list
2549 if [ "$name" != "$item" ]; then
2550 group=${item#$name[*}
2553 for range in ${group//,/ }; do
2557 # Number of leading zeros
2560 end=$(echo $end | sed 's/0*//')
2561 [[ -z "$end" ]] && end=0
2562 [[ $padlen2 -gt $padlen ]] && {
2563 [[ $padlen2 -eq ${#end} ]] && padlen2=0
2566 begin=$(echo $begin | sed 's/0*//')
2567 [ -z $begin ] && begin=0
2569 for num in $(seq -f "%0${padlen}g" $begin $end); do
2570 value="${name#*,}${num}${back}"
2571 [ "$value" != "${value/\[/}" ] && {
2572 value=$(hostlist_expand "$value")
2574 myList="$myList $value"
2579 myList="$myList $item"
2582 myList=${myList//,/ }
2583 myList=${myList:1} # Remove first character which is a space
2585 # Filter any duplicates without sorting
2587 myList="${list%% *}"
2589 while [[ "$list" != ${myList##* } ]]; do
2590 list=${list//${list%% *} /}
2591 myList="$myList ${list%% *}"
2593 myList="${myList%* }";
2595 # We can select an object at a offset in the list
2598 for item in $myList; do
2600 [ $cnt -eq $offset ] && {
2604 [ $(get_node_count $myList) -ne 1 ] && myList=""
2613 [ "$facet" == client ] && echo -n $HOSTNAME && return
2614 varname=${facet}_HOST
2615 if [ -z "${!varname}" ]; then
2616 if [ "${facet:0:3}" == "ost" ]; then
2617 local fh=${facet%failover}_HOST
2618 eval export ${facet}_HOST=${!fh}
2619 if [ -z "${!varname}" ]; then
2620 eval export ${facet}_HOST=${ost_HOST}
2622 elif [ "${facet:0:3}" == "mdt" -o \
2623 "${facet:0:3}" == "mds" -o \
2624 "${facet:0:3}" == "mgs" ]; then
2625 eval export ${facet}_HOST=${mds_HOST}
2631 facet_failover_host() {
2635 var=${facet}failover_HOST
2636 if [ -n "${!var}" ]; then
2641 if [ "${facet:0:3}" == "mdt" -o "${facet:0:3}" == "mds" -o \
2642 "${facet:0:3}" == "mgs" ]; then
2644 eval export ${facet}failover_host=${mds_HOST}
2649 if [[ $facet == ost* ]]; then
2650 eval export ${facet}failover_host=${ost_HOST}
2658 local activevar=${facet}active
2660 if [ -f $TMP/${facet}active ] ; then
2661 source $TMP/${facet}active
2664 active=${!activevar}
2665 if [ -z "$active" ] ; then
2672 facet_active_host() {
2674 local active=`facet_active $facet`
2675 if [ "$facet" == client ]; then
2678 echo `facet_host $active`
2682 # Get the passive failover partner host of facet.
2683 facet_passive_host() {
2685 [[ $facet = client ]] && return
2687 local host=${facet}_HOST
2688 local failover_host=${facet}failover_HOST
2689 local active_host=$(facet_active_host $facet)
2691 [[ -z ${!failover_host} || ${!failover_host} = ${!host} ]] && return
2693 if [[ $active_host = ${!host} ]]; then
2694 echo -n ${!failover_host}
2704 facetlist=$(exclude_items_from_list $facetlist mgs)
2706 for facet in ${facetlist//,/ }; do
2707 local failover=${facet}failover
2708 local host=`facet_host $failover`
2709 [ -z "$host" ] && return
2711 local curactive=`facet_active $facet`
2712 if [ -z "${curactive}" -o "$curactive" == "$failover" ] ; then
2713 eval export ${facet}active=$facet
2715 eval export ${facet}active=$failover
2717 # save the active host for this facet
2718 local activevar=${facet}active
2719 echo "$activevar=${!activevar}" > $TMP/$activevar
2720 [[ $facet = mds1 ]] && combined_mgs_mds && \
2721 echo "mgsactive=${!activevar}" > $TMP/mgsactive
2722 local TO=`facet_active_host $facet`
2723 echo "Failover $facet to $TO"
2729 # do not stripe off hostname if verbose, bug 19215
2730 if [ x$1 = x--verbose ]; then
2738 if [ "$HOST" = "$HOSTNAME" ]; then
2740 elif [ -z "$myPDSH" -o "$myPDSH" = "no_dsh" ]; then
2741 echo "cannot run remote command on $HOST with $myPDSH"
2745 echo "CMD: $HOST $@" >&2
2746 $myPDSH $HOST "$LCTL mark \"$@\"" > /dev/null 2>&1 || :
2749 if [ "$myPDSH" = "rsh" ]; then
2750 # we need this because rsh does not return exit code of an executed command
2751 local command_status="$TMP/cs"
2752 rsh $HOST ":> $command_status"
2753 rsh $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin;
2754 cd $RPWD; LUSTRE=\"$RLUSTRE\" sh -c \"$@\") ||
2755 echo command failed >$command_status"
2756 [ -n "$($myPDSH $HOST cat $command_status)" ] && return 1 || true
2761 # print HOSTNAME for myPDSH="no_dsh"
2762 if [[ $myPDSH = no_dsh ]]; then
2763 $myPDSH $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" sh -c \"$@\")" | sed -e "s/^/${HOSTNAME}: /"
2765 $myPDSH $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" sh -c \"$@\")"
2768 $myPDSH $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" sh -c \"$@\")" | sed "s/^${HOST}: //"
2770 return ${PIPESTATUS[0]}
2774 do_node --verbose "$@"
2777 single_local_node () {
2778 [ "$1" = "$HOSTNAME" ]
2781 # Outputs environment variable assignments that should be passed to remote nodes
2785 local facets=$(get_facets)
2788 for var in ${!MODOPTS_*}; do
2790 echo -n " ${var}=\"$value\""
2793 for facet in ${facets//,/ }; do
2795 if [ -n "${!var}" ]; then
2796 echo -n " $var=${!var}"
2800 for var in MGSFSTYPE MDSFSTYPE OSTFSTYPE; do
2801 if [ -n "${!var}" ]; then
2802 echo -n " $var=${!var}"
2806 if [ -n "$FSTYPE" ]; then
2807 echo -n " FSTYPE=$FSTYPE"
2813 # do not stripe off hostname if verbose, bug 19215
2814 if [ x$1 = x--verbose ]; then
2822 if single_local_node $rnodes; then
2824 do_nodev $rnodes "$@"
2826 do_node $rnodes "$@"
2831 # This is part from do_node
2834 [ -z "$myPDSH" -o "$myPDSH" = "no_dsh" -o "$myPDSH" = "rsh" ] && \
2835 echo "cannot run remote command on $rnodes with $myPDSH" && return 128
2837 export FANOUT=$(get_node_count "${rnodes//,/ }")
2839 echo "CMD: $rnodes $@" >&2
2840 $myPDSH $rnodes "$LCTL mark \"$@\"" > /dev/null 2>&1 || :
2843 # do not replace anything from pdsh output if -N is used
2844 # -N Disable hostname: prefix on lines of output.
2845 if $verbose || [[ $myPDSH = *-N* ]]; then
2846 $myPDSH $rnodes "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" $(get_env_vars) sh -c \"$@\")"
2848 $myPDSH $rnodes "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" $(get_env_vars) sh -c \"$@\")" | sed -re "s/^[^:]*: //g"
2850 return ${PIPESTATUS[0]}
2856 local HOST=`facet_active_host $facet`
2857 [ -z $HOST ] && echo No host defined for facet ${facet} && exit 1
2861 # Function: do_facet_random_file $FACET $FILE $SIZE
2862 # Creates FILE with random content on the given FACET of given SIZE
2864 do_facet_random_file() {
2868 local cmd="dd if=/dev/urandom of='$fpath' bs=$fsize count=1"
2869 do_facet $facet "$cmd 2>/dev/null"
2872 do_facet_create_file() {
2876 local cmd="dd if=/dev/zero of='$fpath' bs=$fsize count=1"
2877 do_facet $facet "$cmd 2>/dev/null"
2881 do_nodes --verbose "$@"
2887 # make sure its not already running
2889 rm -f $TMP/${facet}active
2890 [[ $facet = mds1 ]] && combined_mgs_mds && rm -f $TMP/mgsactive
2891 do_facet ${facet} $MKFS $* || return ${PIPESTATUS[0]}
2893 if [[ $(facet_fstype $facet) == zfs ]]; then
2895 # After formatting a ZFS target, "cachefile=none" property will
2896 # be set on the ZFS storage pool so that the pool is not
2897 # automatically imported on system startup. And then the pool
2898 # will be exported so as to leave the importing and exporting
2899 # operations handled by mount_facet() and stop() separately.
2901 refresh_partition_table $facet $(facet_vdevice $facet)
2902 disable_zpool_cache $facet
2907 # Device formatted as ost
2910 local DEVNAME=OSTDEV$num
2912 local fstype=$(facet_fstype ost$num)
2916 #if $OSTDEVn isn't defined, default is $OSTDEVBASE + num
2917 eval DEVPTR=${!DEVNAME:=${OSTDEVBASE}${num}};;
2919 #try $OSTZFSDEVn - independent of vdev
2920 DEVNAME=OSTZFSDEV$num
2921 eval DEVPTR=${!DEVNAME:=${FSNAME}-ost${num}/ost${num}};;
2923 error "unknown fstype!";;
2929 # Physical device location of data
2935 local fstype=$(facet_fstype ost$num)
2939 # vdevs are not supported by ldiskfs
2942 #if $OSTDEVn isn't defined, default is $OSTDEVBASE{n}
2943 # Device formated by zfs
2945 eval VDEVPTR=${!DEVNAME:=${OSTDEVBASE}${num}};;
2947 error "unknown fstype!";;
2953 # Logical device formated for lustre
2956 local DEVNAME=MDSDEV$num
2958 local fstype=$(facet_fstype mds$num)
2962 #if $MDSDEVn isn't defined, default is $MDSDEVBASE{n}
2963 eval DEVPTR=${!DEVNAME:=${MDSDEVBASE}${num}};;
2965 # try $MDSZFSDEVn - independent of vdev
2966 DEVNAME=MDSZFSDEV$num
2967 eval DEVPTR=${!DEVNAME:=${FSNAME}-mdt${num}/mdt${num}};;
2969 error "unknown fstype!";;
2975 # Physical location of data
2979 local fstype=$(facet_fstype mds$num)
2983 # vdevs are not supported by ldiskfs
2986 # if $MDSDEVn isn't defined, default is $MDSDEVBASE{n}
2987 # Device formated by ZFS
2988 local DEVNAME=MDSDEV$num
2989 eval VDEVPTR=${!DEVNAME:=${MDSDEVBASE}${num}};;
2991 error "unknown fstype!";;
2999 local fstype=$(facet_fstype mgs)
3003 if [ $(facet_host mgs) = $(facet_host mds1) ] &&
3004 ( [ -z "$MGSDEV" ] || [ $MGSDEV = $(mdsdevname 1) ] ); then
3005 DEVPTR=$(mdsdevname 1)
3010 if [ $(facet_host mgs) = $(facet_host mds1) ] &&
3011 ( [ -z "$MGSZFSDEV" ] &&
3012 [ -z "$MGSDEV" -o "$MGSDEV" = $(mdsvdevname 1) ] ); then
3013 DEVPTR=$(mdsdevname 1)
3015 DEVPTR=${MGSZFSDEV:-${FSNAME}-mgs/mgs}
3018 error "unknown fstype!";;
3027 local fstype=$(facet_fstype mgs)
3031 # vdevs are not supported by ldiskfs
3034 if [ $(facet_host mgs) = $(facet_host mds1) ] &&
3035 ( [ -z "$MGSDEV" ] &&
3036 [ -z "$MGSZFSDEV" -o "$MGSZFSDEV" = $(mdsdevname 1) ]); then
3037 VDEVPTR=$(mdsvdevname 1)
3038 elif [ -n "$MGSDEV" ]; then
3042 error "unknown fstype!";;
3050 [[ $facet = mgs ]] && combined_mgs_mds && facet="mds1"
3052 local var=${facet}_MOUNT
3053 eval mntpt=${!var:-${MOUNT%/*}/$facet}
3060 local dev=$(facet_device $facet)
3061 local mnt=$(facet_mntpt $facet)
3064 if ! do_facet $facet test -b $dev; then
3067 do_facet $facet mount -t ldiskfs $opts $dev $mnt
3072 local dev=$(facet_device $facet)
3073 local mnt=$(facet_mntpt $facet)
3075 do_facet $facet umount -d $mnt
3079 echo -n "$1" | tr -c '[:alnum:]\n' '_'
3084 local ds=$(facet_device $facet)
3085 local mnt=$(facet_mntpt $facet)
3090 canmnt=$(do_facet $facet $ZFS get -H -o value canmount $ds)
3091 mntpt=$(do_facet $facet $ZFS get -H -o value mountpoint $ds)
3092 do_facet $facet $ZFS set canmount=noauto $ds
3094 # The "legacy" mount method is used here because "zfs unmount $mnt"
3095 # calls stat(2) on $mnt/../*, which may include $MOUNT. If certain
3096 # targets are not available at the time, the stat(2) on $MOUNT will
3099 do_facet $facet $ZFS set mountpoint=legacy $ds
3100 do_facet $facet mount -t zfs $ds $mnt
3101 eval export mz_$(var_name ${facet}_$ds)_canmount=$canmnt
3102 eval export mz_$(var_name ${facet}_$ds)_mountpoint=$mntpt
3107 local ds=$(facet_device $facet)
3108 local mnt=$(facet_mntpt $facet)
3109 local var_mntpt=mz_$(var_name ${facet}_$ds)_mountpoint
3110 local var_canmnt=mz_$(var_name ${facet}_$ds)_canmount
3111 local mntpt=${!var_mntpt}
3112 local canmnt=${!var_canmnt}
3116 do_facet $facet umount $mnt
3117 do_facet $facet $ZFS set mountpoint=$mntpt $ds
3118 do_facet $facet $ZFS set canmount=$canmnt $ds
3124 local fstype=$(facet_fstype $facet)
3126 mount_$fstype $facet
3131 local fstype=$(facet_fstype $facet)
3133 unmount_$fstype $facet
3140 # make sure we are using the primary server, so test-framework will
3141 # be able to clean up properly.
3142 activemds=`facet_active mds1`
3143 if [ $activemds != "mds1" ]; then
3147 local clients=$CLIENTS
3148 [ -z $clients ] && clients=$(hostname)
3150 zconf_umount_clients $clients $MOUNT "$*" || true
3151 [ -n "$MOUNT2" ] && zconf_umount_clients $clients $MOUNT2 "$*" || true
3153 [ "$CLIENTONLY" ] && return
3154 # The add fn does rm ${facet}active file, this would be enough
3155 # if we use do_facet <facet> only after the facet added, but
3156 # currently we use do_facet mds in local.sh
3157 for num in `seq $MDSCOUNT`; do
3159 rm -f ${TMP}/mds${num}active
3161 combined_mgs_mds && rm -f $TMP/mgsactive
3163 for num in `seq $OSTCOUNT`; do
3165 rm -f $TMP/ost${num}active
3168 if ! combined_mgs_mds ; then
3175 cleanup_echo_devs () {
3176 local devs=$($LCTL dl | grep echo | awk '{print $4}')
3178 for dev in $devs; do
3179 $LCTL --device $dev cleanup
3180 $LCTL --device $dev detach
3185 nfs_client_mode && return
3194 combined_mgs_mds () {
3195 [[ "$(mdsdevname 1)" = "$(mgsdevname)" ]] &&
3196 [[ "$(facet_host mds1)" = "$(facet_host mgs)" ]]
3200 echo -n "$1" | tr '[:upper:]' '[:lower:]'
3204 echo -n "$1" | tr '[:lower:]' '[:upper:]'
3210 local fsname=${3:-"$FSNAME"}
3211 local type=$(facet_type $facet)
3212 local index=$(($(facet_number $facet) - 1))
3213 local fstype=$(facet_fstype $facet)
3214 local host=$(facet_host $facet)
3219 if [ $type == MGS ] && combined_mgs_mds; then
3223 if [ $type == MGS ] || ( [ $type == MDS ] &&
3224 [ "$dev" == $(mgsdevname) ] &&
3225 [ "$host" == "$(facet_host mgs)" ] ); then
3228 opts="--mgsnode=$MGSNID"
3231 if [ $type != MGS ]; then
3232 opts+=" --fsname=$fsname --$(lower ${type/MDS/MDT}) \
3236 var=${facet}failover_HOST
3237 if [ -n "${!var}" ] && [ ${!var} != $(facet_host $facet) ]; then
3238 opts+=" --failnode=$(h2$NETTYPE ${!var})"
3241 opts+=${TIMEOUT:+" --param=sys.timeout=$TIMEOUT"}
3242 opts+=${LDLM_TIMEOUT:+" --param=sys.ldlm_timeout=$LDLM_TIMEOUT"}
3244 if [ $type == MDS ]; then
3245 opts+=${SECLEVEL:+" --param=mdt.sec_level"}
3246 opts+=${MDSCAPA:+" --param-mdt.capa=$MDSCAPA"}
3247 opts+=${STRIPE_BYTES:+" --param=lov.stripesize=$STRIPE_BYTES"}
3248 opts+=${STRIPES_PER_OBJ:+" --param=lov.stripecount=$STRIPES_PER_OBJ"}
3249 opts+=${L_GETIDENTITY:+" --param=mdt.identity_upcall=$L_GETIDENTITY"}
3251 if [ $fstype == ldiskfs ]; then
3252 fs_mkfs_opts+=${MDSJOURNALSIZE:+" -J size=$MDSJOURNALSIZE"}
3253 if [ ! -z $EJOURNAL ]; then
3254 fs_mkfs_opts+=${MDSJOURNALSIZE:+" device=$EJOURNAL"}
3256 fs_mkfs_opts+=${MDSISIZE:+" -i $MDSISIZE"}
3260 if [ $type == OST ]; then
3261 opts+=${SECLEVEL:+" --param=ost.sec_level"}
3262 opts+=${OSSCAPA:+" --param=ost.capa=$OSSCAPA"}
3264 if [ $fstype == ldiskfs ]; then
3265 fs_mkfs_opts+=${OSTJOURNALSIZE:+" -J size=$OSTJOURNALSIZE"}
3269 opts+=" --backfstype=$fstype"
3272 if [ -n "${!var}" ]; then
3273 opts+=" --device-size=${!var}"
3276 var=$(upper $fstype)_MKFS_OPTS
3277 fs_mkfs_opts+=${!var:+" ${!var}"}
3279 var=${type}_FS_MKFS_OPTS
3280 fs_mkfs_opts+=${!var:+" ${!var}"}
3282 if [ -n "${fs_mkfs_opts## }" ]; then
3283 opts+=" --mkfsoptions=\\\"${fs_mkfs_opts## }\\\""
3287 opts+=${!var:+" ${!var}"}
3300 # We need ldiskfs here, may as well load them all
3302 [ "$CLIENTONLY" ] && return
3303 echo Formatting mgs, mds, osts
3304 if ! combined_mgs_mds ; then
3305 echo "Format mgs: $(mgsdevname)"
3306 add mgs $(mkfs_opts mgs $(mgsdevname)) --reformat \
3307 $(mgsdevname) $(mgsvdevname) ${quiet:+>/dev/null} ||
3311 for num in $(seq $MDSCOUNT); do
3312 echo "Format mds$num: $(mdsdevname $num)"
3313 add mds$num $(mkfs_opts mds$num $(mdsdevname ${num})) \
3314 --reformat $(mdsdevname $num) $(mdsvdevname $num) \
3315 ${quiet:+>/dev/null} || exit 10
3318 for num in $(seq $OSTCOUNT); do
3319 echo "Format ost$num: $(ostdevname $num)"
3320 add ost$num $(mkfs_opts ost$num $(ostdevname ${num})) \
3321 --reformat $(ostdevname $num) $(ostvdevname ${num}) \
3322 ${quiet:+>/dev/null} || exit 10
3327 grep " $1 " /proc/mounts || zconf_mount $HOSTNAME $*
3331 grep " $1 " /proc/mounts && zconf_umount `hostname` $*
3335 # 0: success, the old identity set already.
3336 # 1: success, the old identity does not set.
3341 local j=`expr $num - 1`
3342 local MDT="`(do_facet mds$num lctl get_param -N mdt.*MDT*$j 2>/dev/null | cut -d"." -f2 2>/dev/null) || true`"
3344 if [ -z "$MDT" ]; then
3348 local old="`do_facet mds$num "lctl get_param -n mdt.$MDT.identity_upcall"`"
3351 do_facet mds$num "lctl set_param -n mdt.$MDT.identity_upcall \"$L_GETIDENTITY\""
3353 do_facet mds$num "lctl set_param -n mdt.$MDT.identity_upcall \"NONE\""
3356 do_facet mds$num "lctl set_param -n mdt/$MDT/identity_flush=-1"
3358 if [ $old = "NONE" ]; then
3367 zconf_umount `hostname` $1 || error "umount failed"
3368 zconf_mount `hostname` $1 || error "mount failed"
3376 rm -f $TMP/${facet}active
3377 do_facet ${facet} "$TUNEFS --quiet --writeconf $dev" || return 1
3382 local mdt_count=${1:-$MDSCOUNT}
3383 local ost_count=${2:-$OSTCOUNT}
3386 for num in $(seq $mdt_count); do
3387 DEVNAME=$(mdsdevname $num)
3388 writeconf_facet mds$num $DEVNAME || rc=$?
3391 for num in $(seq $ost_count); do
3392 DEVNAME=$(ostdevname $num)
3393 writeconf_facet ost$num $DEVNAME || rc=$?
3399 nfs_client_mode && return
3401 sanity_mount_check ||
3402 error "environments are insane!"
3406 if [ -z "$CLIENTONLY" ]; then
3407 echo Setup mgs, mdt, osts
3408 echo $WRITECONF | grep -q "writeconf" && \
3410 if ! combined_mgs_mds ; then
3411 start mgs $(mgsdevname) $MGS_MOUNT_OPTS
3414 for num in `seq $MDSCOUNT`; do
3415 DEVNAME=$(mdsdevname $num)
3416 start mds$num $DEVNAME $MDS_MOUNT_OPTS
3418 # We started mds, now we should set failover variables properly.
3419 # Set mds${num}failover_HOST if it is not set (the default failnode).
3420 local varname=mds${num}failover_HOST
3421 if [ -z "${!varname}" ]; then
3422 eval mds${num}failover_HOST=$(facet_host mds$num)
3425 if [ $IDENTITY_UPCALL != "default" ]; then
3426 switch_identity $num $IDENTITY_UPCALL
3429 for num in `seq $OSTCOUNT`; do
3430 DEVNAME=$(ostdevname $num)
3431 start ost$num $DEVNAME $OST_MOUNT_OPTS
3433 # We started ost$num, now we should set ost${num}failover variable properly.
3434 # Set ost${num}failover_HOST if it is not set (the default failnode).
3435 varname=ost${num}failover_HOST
3436 if [ -z "${!varname}" ]; then
3437 eval ost${num}failover_HOST=$(facet_host ost${num})
3445 # wait a while to allow sptlrpc configuration be propogated to targets,
3446 # only needed when mounting new target devices.