3 trap 'print_summary && touch $TF_FAIL && \
4 echo "test-framework exiting on error"' ERR
8 export EJOURNAL=${EJOURNAL:-""}
9 export REFORMAT=${REFORMAT:-""}
10 export WRITECONF=${WRITECONF:-""}
11 export VERBOSE=${VERBOSE:-false}
12 export CATASTROPHE=${CATASTROPHE:-/proc/sys/lnet/catastrophe}
15 export GSS_PIPEFS=false
16 export IDENTITY_UPCALL=default
18 # specify environment variable containing batch job name for server statistics
19 export JOBID_VAR=${JOBID_VAR:-"procname_uid"} # or "existing" or "disable"
21 # LOAD_LLOOP: LU-409: only load llite_lloop module if kernel < 2.6.32 or
22 # LOAD_LLOOP is true. LOAD_LLOOP is false by default.
23 export LOAD_LLOOP=${LOAD_LLOOP:-false}
25 #export PDSH="pdsh -S -Rssh -w"
27 # function used by scripts run on remote nodes
28 LUSTRE=${LUSTRE:-$(cd $(dirname $0)/..; echo $PWD)}
29 . $LUSTRE/tests/functions.sh
30 . $LUSTRE/tests/yaml.sh
32 export LD_LIBRARY_PATH=${LUSTRE}/utils:${LD_LIBRARY_PATH}
34 LUSTRE_TESTS_CFG_DIR=${LUSTRE_TESTS_CFG_DIR:-${LUSTRE}/tests/cfg}
36 EXCEPT_LIST_FILE=${EXCEPT_LIST_FILE:-${LUSTRE_TESTS_CFG_DIR}/tests-to-skip.sh}
38 if [ -f "$EXCEPT_LIST_FILE" ]; then
39 echo "Reading test skip list from $EXCEPT_LIST_FILE"
44 # check config files for options in decreasing order of preference
45 [ -z "$MODPROBECONF" -a -f /etc/modprobe.d/lustre.conf ] &&
46 MODPROBECONF=/etc/modprobe.d/lustre.conf
47 [ -z "$MODPROBECONF" -a -f /etc/modprobe.d/Lustre ] &&
48 MODPROBECONF=/etc/modprobe.d/Lustre
49 [ -z "$MODPROBECONF" -a -f /etc/modprobe.conf ] &&
50 MODPROBECONF=/etc/modprobe.conf
54 [[ $DIR/ = $MOUNT/* ]] || \
55 { failed=1 && echo "DIR=$DIR not in $MOUNT. Aborting."; }
56 [[ $DIR1/ = $MOUNT1/* ]] || \
57 { failed=1 && echo "DIR1=$DIR1 not in $MOUNT1. Aborting."; }
58 [[ $DIR2/ = $MOUNT2/* ]] || \
59 { failed=1 && echo "DIR2=$DIR2 not in $MOUNT2. Aborting"; }
61 [ -n "$failed" ] && exit 99 || true
65 echo "usage: $0 [-r] [-f cfgfile]"
73 [ "$TESTSUITE" == "lfsck" ] && return 0
74 [ -n "$ONLY" ] && echo "WARNING: ONLY is set to $(echo $ONLY)"
76 local form="%-13s %-17s %-9s %s %s\n"
77 printf "$form" "status" "script" "Total(sec)" "E(xcluded) S(low)"
78 echo "------------------------------------------------------------------------------------"
79 for O in $DEFAULT_SUITES; do
80 O=$(echo $O | tr "-" "_" | tr "[:lower:]" "[:upper:]")
81 [ "${!O}" = "no" ] && continue || true
82 local o=$(echo $O | tr "[:upper:]_" "[:lower:]-")
83 local log=${TMP}/${o}.log
84 if is_sanity_benchmark $o; then
85 log=${TMP}/sanity-benchmark.log
90 local status=Unfinished
92 skipped=$(grep excluded $log | awk '{ printf " %s", $3 }' | sed 's/test_//g')
93 slow=$(egrep "^PASS|^FAIL" $log | tr -d "("| sed s/s\)$//g | sort -nr -k 3 | head -5 | awk '{ print $2":"$3"s" }')
94 total=$(grep duration $log | awk '{ print $2}')
95 if [ "${!O}" = "done" ]; then
99 local durations=$(egrep "^PASS|^FAIL" $log | tr -d "("| sed s/s\)$//g | awk '{ print $2":"$3"|" }')
100 details=$(printf "%s\n%s %s %s\n" "$details" "DDETAILS" "$O" "$(echo $durations)")
103 printf "$form" $status "$O" "${total}" "E=$skipped"
104 printf "$form" "-" "-" "-" "S=$(echo $slow)"
107 for O in $DEFAULT_SUITES; do
108 O=$(echo $O | tr "-" "_" | tr "[:lower:]" "[:upper:]")
109 if [ "${!O}" = "no" ]; then
110 printf "$form" "Skipped" "$O" ""
114 # print the detailed tests durations if DDETAILS=true
121 export LUSTRE=$(absolute_path $LUSTRE)
122 export TESTSUITE=$(basename $0 .sh)
123 export TEST_FAILED=false
124 export FAIL_ON_SKIP_ENV=${FAIL_ON_SKIP_ENV:-false}
125 export RPC_MODE=${RPC_MODE:-false}
127 export MKE2FS=$MKE2FS
128 if [ -z "$MKE2FS" ]; then
129 if which mkfs.ldiskfs >/dev/null 2>&1; then
130 export MKE2FS=mkfs.ldiskfs
136 export DEBUGFS=$DEBUGFS
137 if [ -z "$DEBUGFS" ]; then
138 if which debugfs.ldiskfs >/dev/null 2>&1; then
139 export DEBUGFS=debugfs.ldiskfs
141 export DEBUGFS=debugfs
145 export TUNE2FS=$TUNE2FS
146 if [ -z "$TUNE2FS" ]; then
147 if which tunefs.ldiskfs >/dev/null 2>&1; then
148 export TUNE2FS=tunefs.ldiskfs
150 export TUNE2FS=tune2fs
154 export E2LABEL=$E2LABEL
155 if [ -z "$E2LABEL" ]; then
156 if which label.ldiskfs >/dev/null 2>&1; then
157 export E2LABEL=label.ldiskfs
159 export E2LABEL=e2label
163 export DUMPE2FS=$DUMPE2FS
164 if [ -z "$DUMPE2FS" ]; then
165 if which dumpfs.ldiskfs >/dev/null 2>&1; then
166 export DUMPE2FS=dumpfs.ldiskfs
168 export DUMPE2FS=dumpe2fs
172 export E2FSCK=$E2FSCK
173 if [ -z "$E2FSCK" ]; then
174 if which fsck.ldiskfs >/dev/null 2>&1; then
175 export E2FSCK=fsck.ldiskfs
181 export LFSCK_BIN=${LFSCK_BIN:-lfsck}
182 export LFSCK_ALWAYS=${LFSCK_ALWAYS:-"no"} # check fs after each test suite
183 export FSCK_MAX_ERR=4 # File system errors left uncorrected
185 export ZFS=${ZFS:-zfs}
186 export ZPOOL=${ZPOOL:-zpool}
187 export ZDB=${ZDB:-zdb}
188 export PARTPROBE=${PARTPROBE:-partprobe}
190 #[ -d /r ] && export ROOT=${ROOT:-/r}
191 export TMP=${TMP:-$ROOT/tmp}
192 export TESTSUITELOG=${TMP}/${TESTSUITE}.log
193 export LOGDIR=${LOGDIR:-${TMP}/test_logs/$(date +%s)}
194 export TESTLOG_PREFIX=$LOGDIR/$TESTSUITE
196 export HOSTNAME=${HOSTNAME:-$(hostname -s)}
197 if ! echo $PATH | grep -q $LUSTRE/utils; then
198 export PATH=$LUSTRE/utils:$PATH
200 if ! echo $PATH | grep -q $LUSTRE/utils/gss; then
201 export PATH=$LUSTRE/utils/gss:$PATH
203 if ! echo $PATH | grep -q $LUSTRE/tests; then
204 export PATH=$LUSTRE/tests:$PATH
206 if ! echo $PATH | grep -q $LUSTRE/../lustre-iokit/sgpdd-survey; then
207 export PATH=$LUSTRE/../lustre-iokit/sgpdd-survey:$PATH
209 export LST=${LST:-"$LUSTRE/../lnet/utils/lst"}
210 [ ! -f "$LST" ] && export LST=$(which lst)
211 export SGPDDSURVEY=${SGPDDSURVEY:-"$LUSTRE/../lustre-iokit/sgpdd-survey/sgpdd-survey")}
212 [ ! -f "$SGPDDSURVEY" ] && export SGPDDSURVEY=$(which sgpdd-survey)
213 # Ubuntu, at least, has a truncate command in /usr/bin
214 # so fully path our truncate command.
215 export TRUNCATE=${TRUNCATE:-$LUSTRE/tests/truncate}
216 export MDSRATE=${MDSRATE:-"$LUSTRE/tests/mpi/mdsrate"}
217 [ ! -f "$MDSRATE" ] && export MDSRATE=$(which mdsrate 2> /dev/null)
218 if ! echo $PATH | grep -q $LUSTRE/tests/racer; then
219 export PATH=$LUSTRE/tests/racer:$PATH:
221 if ! echo $PATH | grep -q $LUSTRE/tests/mpi; then
222 export PATH=$LUSTRE/tests/mpi:$PATH
224 export RSYNC_RSH=${RSYNC_RSH:-rsh}
226 export LCTL=${LCTL:-"$LUSTRE/utils/lctl"}
227 [ ! -f "$LCTL" ] && export LCTL=$(which lctl)
228 export LFS=${LFS:-"$LUSTRE/utils/lfs"}
229 [ ! -f "$LFS" ] && export LFS=$(which lfs)
230 SETSTRIPE=${SETSTRIPE:-"$LFS setstripe"}
231 GETSTRIPE=${GETSTRIPE:-"$LFS getstripe"}
233 export L_GETIDENTITY=${L_GETIDENTITY:-"$LUSTRE/utils/l_getidentity"}
234 if [ ! -f "$L_GETIDENTITY" ]; then
235 if `which l_getidentity > /dev/null 2>&1`; then
236 export L_GETIDENTITY=$(which l_getidentity)
238 export L_GETIDENTITY=NONE
241 export LL_DECODE_FILTER_FID=${LL_DECODE_FILTER_FID:-"$LUSTRE/utils/ll_decode_filter_fid"}
242 [ ! -f "$LL_DECODE_FILTER_FID" ] && export LL_DECODE_FILTER_FID="ll_decode_filter_fid"
243 export MKFS=${MKFS:-"$LUSTRE/utils/mkfs.lustre"}
244 [ ! -f "$MKFS" ] && export MKFS="mkfs.lustre"
245 export TUNEFS=${TUNEFS:-"$LUSTRE/utils/tunefs.lustre"}
246 [ ! -f "$TUNEFS" ] && export TUNEFS="tunefs.lustre"
247 export CHECKSTAT="${CHECKSTAT:-"checkstat -v"} "
248 export LUSTRE_RMMOD=${LUSTRE_RMMOD:-$LUSTRE/scripts/lustre_rmmod}
249 [ ! -f "$LUSTRE_RMMOD" ] &&
250 export LUSTRE_RMMOD=$(which lustre_rmmod 2> /dev/null)
251 export LFS_MIGRATE=${LFS_MIGRATE:-$LUSTRE/scripts/lfs_migrate}
252 [ ! -f "$LFS_MIGRATE" ] &&
253 export LFS_MIGRATE=$(which lfs_migrate 2> /dev/null)
254 export NAME=${NAME:-local}
255 export LGSSD=${LGSSD:-"$LUSTRE/utils/gss/lgssd"}
256 [ "$GSS_PIPEFS" = "true" ] && [ ! -f "$LGSSD" ] && \
257 export LGSSD=$(which lgssd)
258 export LSVCGSSD=${LSVCGSSD:-"$LUSTRE/utils/gss/lsvcgssd"}
259 [ ! -f "$LSVCGSSD" ] && export LSVCGSSD=$(which lsvcgssd 2> /dev/null)
260 export KRB5DIR=${KRB5DIR:-"/usr/kerberos"}
262 export SAVE_PWD=${SAVE_PWD:-$LUSTRE/tests}
265 if [ "$ACCEPTOR_PORT" ]; then
266 export PORT_OPT="--port $ACCEPTOR_PORT"
271 echo "Using GSS/krb5 ptlrpc security flavor"
272 which lgss_keyring > /dev/null 2>&1 || \
273 error_exit "built with gss disabled! SEC=$SEC"
284 IDENTITY_UPCALL=false
288 export LOAD_MODULES_REMOTE=${LOAD_MODULES_REMOTE:-false}
290 # Paths on remote nodes, if different
291 export RLUSTRE=${RLUSTRE:-$LUSTRE}
292 export RPWD=${RPWD:-$PWD}
293 export I_MOUNTED=${I_MOUNTED:-"no"}
294 if [ ! -f /lib/modules/$(uname -r)/kernel/fs/lustre/mdt.ko -a \
295 ! -f /lib/modules/$(uname -r)/updates/kernel/fs/lustre/mdt.ko -a \
296 ! -f `dirname $0`/../mdt/mdt.ko ]; then
297 export CLIENTMODSONLY=yes
300 export SHUTDOWN_ATTEMPTS=${SHUTDOWN_ATTEMPTS:-3}
301 export OSD_TRACK_DECLARES_LBUG=${OSD_TRACK_DECLARES_LBUG:-"yes"}
305 while getopts "rvwf:" opt $*; do
308 r) REFORMAT=--reformat;;
310 w) WRITECONF=writeconf;;
315 shift $((OPTIND - 1))
318 # print the durations of each test if "true"
319 DDETAILS=${DDETAILS:-false}
320 [ "$TESTSUITELOG" ] && rm -f $TESTSUITELOG || true
330 ncpts=$(do_facet $facet "lctl get_param -n " \
331 "cpu_partition_table 2>/dev/null| wc -l" || echo 1)
333 if [ $ncpts -eq 0 ]; then
341 # split arguments like "1.8.6-wc3" into "1", "8", "6", "wc3"
342 eval set -- $(tr "[:punct:]" " " <<< $*)
344 echo -n "$((($1 << 16) | ($2 << 8) | $3))"
347 export LINUX_VERSION=$(uname -r | sed -e "s/[-.]/ /3" -e "s/ .*//")
348 export LINUX_VERSION_CODE=$(version_code ${LINUX_VERSION//\./ })
351 /sbin/lsmod | grep -q "^\<$1\>"
354 # Load a module on the system where this is running.
356 # Synopsis: load_module module_name [module arguments for insmod/modprobe]
358 # If module arguments are not given but MODOPTS_<MODULE> is set, then its value
359 # will be used as the arguments. Otherwise arguments will be obtained from
360 # /etc/modprobe.conf, from /etc/modprobe.d/Lustre, or else none will be used.
367 BASE=`basename $module $EXT`
369 module_loaded ${BASE} && return
371 # If no module arguments were passed, get them from $MODOPTS_<MODULE>, else from
373 if [ $# -eq 0 ]; then
374 # $MODOPTS_<MODULE>; we could use associative arrays, but that's not in
375 # Bash until 4.x, so we resort to eval.
376 optvar="MODOPTS_$(basename $module | tr a-z A-Z)"
377 eval set -- \$$optvar
378 if [ $# -eq 0 -a -n "$MODPROBECONF" ]; then
379 # Nothing in $MODOPTS_<MODULE>; try modprobe.conf
381 opt=$(awk -v var="^options $BASE" '$0 ~ var \
382 {gsub("'"options $BASE"'",""); print}' $MODPROBECONF)
383 set -- $(echo -n $opt)
385 # Ensure we have accept=all for lnet
386 if [ $(basename $module) = lnet ]; then
387 # OK, this is a bit wordy...
388 local arg accept_all_present=false
391 [ "$arg" = accept=all ] && \
392 accept_all_present=true
394 $accept_all_present || set -- "$@" accept=all
400 [ $# -gt 0 ] && echo "${module} options: '$*'"
402 # Note that insmod will ignore anything in modprobe.conf, which is why we're
403 # passing options on the command-line.
404 if [ "$BASE" == "lnet_selftest" ] && \
405 [ -f ${LUSTRE}/../lnet/selftest/${module}${EXT} ]; then
406 insmod ${LUSTRE}/../lnet/selftest/${module}${EXT}
407 elif [ -f ${LUSTRE}/${module}${EXT} ]; then
408 insmod ${LUSTRE}/${module}${EXT} "$@"
410 # must be testing a "make install" or "rpm" installation
411 # note failed to load ptlrpc_gss is considered not fatal
412 if [ "$BASE" == "ptlrpc_gss" ]; then
413 modprobe $BASE "$@" 2>/dev/null || echo "gss/krb5 is not supported"
420 llite_lloop_enabled() {
421 local n1=$(uname -r | cut -d. -f1)
422 local n2=$(uname -r | cut -d. -f2)
423 local n3=$(uname -r | cut -d- -f1 | cut -d. -f3)
425 # load the llite_lloop module for < 2.6.32 kernels
426 if [[ $n1 -lt 2 ]] || [[ $n1 -eq 2 && $n2 -lt 6 ]] || \
427 [[ $n1 -eq 2 && $n2 -eq 6 && $n3 -lt 32 ]] || \
434 load_modules_local() {
435 if [ -n "$MODPROBE" ]; then
437 echo "Using modprobe to load modules"
441 echo Loading modules from $LUSTRE
445 if [ -f /sys/devices/system/cpu/online ]; then
446 ncpus=$(($(cut -d "-" -f 2 /sys/devices/system/cpu/online) + 1))
447 echo "detected $ncpus online CPUs by sysfs"
449 ncpus=$(getconf _NPROCESSORS_CONF 2>/dev/null)
451 if [ $rc -eq 0 ]; then
452 echo "detected $ncpus online CPUs by getconf"
454 echo "Can't detect number of CPUs"
459 # if there is only one CPU core, libcfs can only create one partition
460 # if there is more than 4 CPU cores, libcfs should create multiple CPU
461 # partitions. So we just force libcfs to create 2 partitions for
462 # system with 2 or 4 cores
463 if [ $ncpus -le 4 ] && [ $ncpus -gt 1 ]; then
464 # force to enable multiple CPU partitions
465 echo "Force libcfs to create 2 CPU partitions"
466 MODOPTS_LIBCFS="cpu_npartitions=2 $MODOPTS_LIBCFS"
468 echo "libcfs will create CPU partition based on online CPUs"
471 load_module ../libcfs/libcfs/libcfs
473 [ "$PTLDEBUG" ] && lctl set_param debug="$PTLDEBUG"
474 [ "$SUBSYSTEM" ] && lctl set_param subsystem_debug="${SUBSYSTEM# }"
475 load_module ../lnet/lnet/lnet
476 LNETLND=${LNETLND:-"socklnd/ksocklnd"}
477 load_module ../lnet/klnds/$LNETLND
478 load_module lvfs/lvfs
479 load_module obdclass/obdclass
480 load_module ptlrpc/ptlrpc
481 load_module ptlrpc/gss/ptlrpc_gss
489 load_module obdecho/obdecho
490 if ! client_only; then
491 SYMLIST=/proc/kallsyms
492 grep -q crc16 $SYMLIST || { modprobe crc16 2>/dev/null || true; }
493 grep -q -w jbd $SYMLIST || { modprobe jbd 2>/dev/null || true; }
494 grep -q -w jbd2 $SYMLIST || { modprobe jbd2 2>/dev/null || true; }
495 load_module lfsck/lfsck
496 [ "$LQUOTA" != "no" ] && load_module quota/lquota $LQUOTAOPTS
497 if [[ $(node_fstypes $HOSTNAME) == *zfs* ]]; then
499 load_module osd-zfs/osd_zfs
503 if [[ $(node_fstypes $HOSTNAME) == *ldiskfs* ]]; then
505 # This block shall be moved up beside osd-zfs as soon
506 # as osd-ldiskfs stops using mdd symbols.
508 grep -q exportfs_decode_fh $SYMLIST ||
509 { modprobe exportfs 2> /dev/null || true; }
510 load_module ../ldiskfs/ldiskfs/ldiskfs
511 load_module lvfs/fsfilt_ldiskfs
512 load_module osd-ldiskfs/osd_ldiskfs
523 load_module llite/lustre
524 llite_lloop_enabled && load_module llite/llite_lloop
525 [ -d /r ] && OGDB=${OGDB:-"/r/tmp"}
527 rm -f $OGDB/ogdb-$HOSTNAME
528 $LCTL modules > $OGDB/ogdb-$HOSTNAME
530 # 'mount' doesn't look in $PATH, just sbin
531 if [ -f $LUSTRE/utils/mount.lustre ] && \
532 ! grep -qe "/sbin/mount\.lustre " /proc/mounts; then
533 [ ! -f /sbin/mount.lustre ] && touch /sbin/mount.lustre
534 mount --bind $LUSTRE/utils/mount.lustre /sbin/mount.lustre || true
541 # load modules on remote nodes optionally
542 # lustre-tests have to be installed on these nodes
543 if $LOAD_MODULES_REMOTE; then
544 local list=$(comma_list $(remote_nodes_list))
545 if [ -n "$list" ]; then
546 echo "loading modules on: '$list'"
547 do_rpc_nodes "$list" load_modules_local
553 LEAK_LUSTRE=$(dmesg | tail -n 30 | grep "obd_memory.*leaked" || true)
554 LEAK_PORTALS=$(dmesg | tail -n 20 | grep "Portals memory leaked" || true)
555 if [ "$LEAK_LUSTRE" -o "$LEAK_PORTALS" ]; then
556 echo "$LEAK_LUSTRE" 1>&2
557 echo "$LEAK_PORTALS" 1>&2
558 mv $TMP/debug $TMP/debug-leak.`date +%s` || true
559 echo "Memory leaks detected"
560 [ -n "$IGNORE_LEAK" ] && { echo "ignoring leaks" && return 0; } || true
566 wait_exit_ST client # bug 12845
568 $LUSTRE_RMMOD ldiskfs || return 2
570 if $LOAD_MODULES_REMOTE; then
571 local list=$(comma_list $(remote_nodes_list))
572 if [ -n "$list" ]; then
573 echo "unloading modules on: '$list'"
574 do_rpc_nodes "$list" $LUSTRE_RMMOD ldiskfs
575 do_rpc_nodes "$list" check_mem_leak
579 if grep -qe "/sbin/mount\.lustre" /proc/mounts; then
580 umount /sbin/mount.lustre || true
581 [ -w /sbin/mount.lustre -a ! -s /sbin/mount.lustre ] && \
582 rm -f /sbin/mount.lustre || true
585 check_mem_leak || return 254
587 echo "modules unloaded."
592 local facet=${1:-$SINGLEMDS}
593 local fstype=$(facet_fstype $facet)
596 ldiskfs) size=50;; # largest seen is 44, leave some headroom
597 zfs) size=400;; # largest seen is 384
603 check_gss_daemon_nodes() {
607 do_nodesv $list "num=\\\$(ps -o cmd -C $dname | grep $dname | wc -l);
608 if [ \\\"\\\$num\\\" -ne 1 ]; then
609 echo \\\$num instance of $dname;
614 check_gss_daemon_facet() {
618 num=`do_facet $facet ps -o cmd -C $dname | grep $dname | wc -l`
619 if [ $num -ne 1 ]; then
620 echo "$num instance of $dname on $facet"
629 echo Stopping $@ on $list
630 do_nodes $list "killall -2 $@ 2>/dev/null || true"
633 # start gss daemons on all nodes, or
634 # "daemon" on "list" if set
635 start_gss_daemons() {
639 if [ "$list" ] && [ "$daemon" ] ; then
640 echo "Starting gss daemon on nodes: $list"
641 do_nodes $list "$daemon" || return 8
645 local list=$(comma_list $(mdts_nodes))
647 echo "Starting gss daemon on mds: $list"
648 do_nodes $list "$LSVCGSSD -v" || return 1
650 do_nodes $list "$LGSSD -v" || return 2
653 list=$(comma_list $(osts_nodes))
654 echo "Starting gss daemon on ost: $list"
655 do_nodes $list "$LSVCGSSD -v" || return 3
656 # starting on clients
658 local clients=${CLIENTS:-`hostname`}
660 echo "Starting $LGSSD on clients $clients "
661 do_nodes $clients "$LGSSD -v" || return 4
664 # wait daemons entering "stable" status
668 # check daemons are running
670 list=$(comma_list $(mdts_nodes) $(osts_nodes))
671 check_gss_daemon_nodes $list lsvcgssd || return 5
673 list=$(comma_list $(mdts_nodes))
674 check_gss_daemon_nodes $list lgssd || return 6
677 check_gss_daemon_nodes $clients lgssd || return 7
682 local list=$(comma_list $(mdts_nodes))
684 send_sigint $list lsvcgssd lgssd
686 list=$(comma_list $(osts_nodes))
687 send_sigint $list lsvcgssd
689 list=${CLIENTS:-`hostname`}
690 send_sigint $list lgssd
695 if ! module_loaded ptlrpc_gss; then
696 load_module ptlrpc/gss/ptlrpc_gss
697 module_loaded ptlrpc_gss ||
698 error_exit "init_gss : GSS=$GSS, but gss/krb5 is not supported!"
700 start_gss_daemons || error_exit "start gss daemon failed! rc=$?"
702 if [ -n "$LGSS_KEYRING_DEBUG" ]; then
703 echo $LGSS_KEYRING_DEBUG > /proc/fs/lustre/sptlrpc/gss/lgss_keyring/debug_level
711 # maybe cleanup credential cache?
718 echo -n $facet | sed -e 's/^fs[0-9]\+//' -e 's/[0-9_]\+//' |
719 tr '[:lower:]' '[:upper:]'
725 if [ $facet == mgs ]; then
729 echo -n $facet | sed -e 's/^fs[0-9]\+//' | sed -e 's/^[a-z]\+//'
737 if [ -n "${!var}" ]; then
742 var=$(facet_type $facet)FSTYPE
743 if [ -n "${!var}" ]; then
748 if [ -n "$FSTYPE" ]; then
753 if [[ $facet == mgs ]] && combined_mgs_mds; then
765 local facets=$(get_facets)
768 for facet in ${facets//,/ }; do
769 if [ $node == $(facet_host $facet) ] ||
770 [ $node == "$(facet_failover_host $facet)" ]; then
771 fstype=$(facet_fstype $facet)
772 if [[ $fstypes != *$fstype* ]]; then
773 fstypes+="${fstypes:+,}$fstype"
784 local fstype=$(facet_fstype $facet)
788 label=$(do_facet ${facet} "$E2LABEL ${dev} 2>/dev/null");;
790 label=$(do_facet ${facet} "$ZFS get -H -o value lustre:svname \
791 ${dev} 2>/dev/null");;
793 error "unknown fstype!";;
801 local device=$(mdsdevname $num)
802 local label=$(devicelabel mds$num ${device} | grep -v "CMD: ")
808 local device=$(ostdevname $num)
809 local label=$(devicelabel ost$num ${device} | grep -v "CMD: ")
814 # Get the device of a facet.
821 mgs) device=$(mgsdevname) ;;
822 mds*) device=$(mdsdevname $(facet_number $facet)) ;;
823 ost*) device=$(ostdevname $(facet_number $facet)) ;;
824 fs2mds) device=$(mdsdevname 1_2) ;;
825 fs2ost) device=$(ostdevname 1_2) ;;
826 fs3ost) device=$(ostdevname 2_2) ;;
834 # Get the virtual device of a facet.
841 mgs) device=$(mgsvdevname) ;;
842 mds*) device=$(mdsvdevname $(facet_number $facet)) ;;
843 ost*) device=$(ostvdevname $(facet_number $facet)) ;;
844 fs2mds) device=$(mdsvdevname 1_2) ;;
845 fs2ost) device=$(ostvdevname 1_2) ;;
846 fs3ost) device=$(ostvdevname 2_2) ;;
854 # Re-read the partition table on failover partner host.
855 # After a ZFS storage pool is created on a shared device, the partition table
856 # on the device may change. However, the operating system on the failover
857 # host may not notice the change automatically. Without the up-to-date partition
858 # block devices, 'zpool import ..' cannot find the labels, whose positions are
859 # relative to partition rather than disk beginnings.
861 # This function performs partprobe on the failover host to make it re-read the
864 refresh_partition_table() {
869 host=$(facet_passive_host $facet)
870 if [[ -n "$host" ]]; then
871 do_node $host "$PARTPROBE $device"
876 # Get ZFS storage pool name.
883 device=$(facet_device $facet)
884 # poolname is string before "/"
885 poolname="${device%%/*}"
891 # Export ZFS storage pool.
892 # Before exporting the pool, all datasets within the pool should be unmounted.
900 poolname=$(zpool_name $facet)
902 if [[ -n "$poolname" ]]; then
903 do_facet $facet "! $ZPOOL list -H $poolname >/dev/null 2>&1 ||
904 grep -q ^$poolname/ /proc/mounts ||
905 $ZPOOL export $opts $poolname"
910 # Import ZFS storage pool.
911 # Force importing, even if the pool appears to be potentially active.
916 local opts=${@:-"-o cachefile=none"}
919 poolname=$(zpool_name $facet)
921 if [[ -n "$poolname" ]]; then
922 opts+=" -d $(dirname $(facet_vdevice $facet))"
923 do_facet $facet "$ZPOOL list -H $poolname >/dev/null 2>&1 ||
924 $ZPOOL import -f $opts $poolname"
929 # Set the "cachefile=none" property on ZFS storage pool so that the pool
930 # is not automatically imported on system startup.
932 # In a failover environment, this will provide resource level fencing which
933 # will ensure that the same ZFS storage pool will not be imported concurrently
934 # on different nodes.
936 disable_zpool_cache() {
940 poolname=$(zpool_name $facet)
942 if [[ -n "$poolname" ]]; then
943 do_facet $facet "$ZPOOL set cachefile=none $poolname"
948 # This and set_osd_param() shall be used to access OSD parameters
949 # once existed under "obdfilter":
954 # writethrough_cache_enable
958 local device=${2:-$FSNAME-OST*}
961 do_nodes $nodes "$LCTL get_param -n obdfilter.$device.$name \
962 osd-*.$device.$name 2>&1" | grep -v 'Found no match'
967 local device=${2:-$FSNAME-OST*}
971 do_nodes $nodes "$LCTL set_param -n obdfilter.$device.$name=$value \
972 osd-*.$device.$name=$value 2>&1" | grep -v 'Found no match'
976 local dz=${1:-$DEBUG_SIZE}
978 if [ -f /sys/devices/system/cpu/possible ]; then
979 local cpus=$(($(cut -d "-" -f 2 /sys/devices/system/cpu/possible)+1))
981 local cpus=$(getconf _NPROCESSORS_CONF)
984 # bug 19944, adjust size to be -gt num_possible_cpus()
985 # promise 2MB for every cpu at least
986 if [ -n "$cpus" ] && [ $((cpus * 2)) -gt $dz ]; then
989 lctl set_param debug_mb=$dz
992 set_default_debug () {
993 local debug=${1:-"$PTLDEBUG"}
994 local subsys=${2:-"$SUBSYSTEM"}
995 local debug_size=${3:-$DEBUG_SIZE}
997 [ -n "$debug" ] && lctl set_param debug="$debug" >/dev/null
998 [ -n "$subsys" ] && lctl set_param subsystem_debug="${subsys# }" >/dev/null
1000 [ -n "$debug_size" ] && set_debug_size $debug_size > /dev/null
1003 set_default_debug_nodes () {
1006 if [[ ,$nodes, = *,$HOSTNAME,* ]]; then
1007 nodes=$(exclude_items_from_list "$nodes" "$HOSTNAME")
1011 do_rpc_nodes "$nodes" set_default_debug \
1012 \\\"$PTLDEBUG\\\" \\\"$SUBSYSTEM\\\" $DEBUG_SIZE || true
1015 set_default_debug_facet () {
1017 local node=$(facet_active_host $facet)
1018 [ -z "$node" ] && echo "No host defined for facet $facet" && exit 1
1020 set_default_debug_nodes $node
1025 local facets=${1:-$(get_facets)}
1028 for facet in ${facets//,/ }; do
1031 [ $RC -eq 0 ] && continue
1033 if [ "$TESTSUITE.$TESTNAME" = "replay-dual.test_0a" ]; then
1034 skip "Restart of $facet failed!." && touch $LU482_FAILED
1036 error "Restart of $facet failed!"
1043 # Add argument "arg" (e.g., "loop") to the comma-separated list
1044 # of arguments for option "opt" (e.g., "-o") on command
1045 # line "opts" (e.g., "-o flock").
1051 local opt_pattern="\([[:space:]]\+\|^\)$opt"
1053 if echo "$opts" | grep -q $opt_pattern; then
1054 opts=$(echo "$opts" | sed -e \
1055 "s/$opt_pattern[[:space:]]*[^[:space:]]\+/&,$arg/")
1057 opts+="${opts:+ }$opt $arg"
1065 local dev=$(facet_active $facet)_dev
1066 local opt=${facet}_opt
1067 local mntpt=$(facet_mntpt $facet)
1068 local opts="${!opt} $@"
1070 if [ $(facet_fstype $facet) == ldiskfs ] &&
1071 ! do_facet $facet test -b ${!dev}; then
1072 opts=$(csa_add "$opts" -o loop)
1075 if [[ $(facet_fstype $facet) == zfs ]]; then
1076 # import ZFS storage pool
1077 import_zpool $facet || return ${PIPESTATUS[0]}
1080 echo "Starting ${facet}: $opts ${!dev} $mntpt"
1081 # for testing LU-482 error handling in mount_facets() and test_0a()
1082 if [ -f $TMP/test-lu482-trigger ]; then
1085 do_facet ${facet} "mkdir -p $mntpt; mount -t lustre $opts \
1089 if [ $RC -ne 0 ]; then
1090 echo "Start of ${!dev} on ${facet} failed ${RC}"
1092 set_default_debug_facet $facet
1094 label=$(devicelabel ${facet} ${!dev})
1095 [ -z "$label" ] && echo no label for ${!dev} && exit 1
1096 eval export ${facet}_svc=${label}
1097 echo Started ${label}
1102 # start facet device options
1108 eval export ${facet}_dev=${device}
1109 eval export ${facet}_opt=\"$@\"
1111 local varname=${facet}failover_dev
1112 if [ -n "${!varname}" ] ; then
1113 eval export ${facet}failover_dev=${!varname}
1115 eval export ${facet}failover_dev=$device
1118 local mntpt=$(facet_mntpt $facet)
1119 do_facet ${facet} mkdir -p $mntpt
1120 eval export ${facet}_MOUNT=$mntpt
1121 mount_facet ${facet}
1130 local HOST=`facet_active_host $facet`
1131 [ -z $HOST ] && echo stop: no host for $facet && return 0
1133 local mntpt=$(facet_mntpt $facet)
1134 running=$(do_facet ${facet} "grep -c $mntpt' ' /proc/mounts") || true
1135 if [ ${running} -ne 0 ]; then
1136 echo "Stopping $mntpt (opts:$@) on $HOST"
1137 do_facet ${facet} umount -d $@ $mntpt
1140 # umount should block, but we should wait for unrelated obd's
1141 # like the MGS or MGC to also stop.
1142 wait_exit_ST ${facet} || return ${PIPESTATUS[0]}
1144 if [[ $(facet_fstype $facet) == zfs ]]; then
1145 # export ZFS storage pool
1150 # save quota version (both administrative and operational quotas)
1151 # add an additional parameter if mountpoint is ever different from $MOUNT
1153 # XXX This function is kept for interoperability with old server (< 2.3.50),
1154 # it should be removed whenever we drop the interoperability for such
1156 quota_save_version() {
1157 local fsname=${2:-$FSNAME}
1159 local ver=$(tr -c -d "123" <<< $spec)
1160 local type=$(tr -c -d "ug" <<< $spec)
1162 [ -n "$ver" -a "$ver" != "3" ] && error "wrong quota version specifier"
1164 [ -n "$type" ] && { $LFS quotacheck -$type $MOUNT || error "quotacheck has failed"; }
1166 do_facet mgs "lctl conf_param ${fsname}-MDT*.mdd.quota_type=$spec"
1168 local osts=$(get_facets OST)
1169 for ost in ${osts//,/ }; do
1171 do_facet mgs "lctl conf_param ${!varsvc}.ost.quota_type=$spec"
1175 # client could mount several lustre
1177 # XXX This function is kept for interoperability with old server (< 2.3.50),
1178 # it should be removed whenever we drop the interoperability for such
1181 local fsname=${1:-$FSNAME}
1183 do_facet $SINGLEMDS lctl get_param mdd.${fsname}-MDT*.quota_type ||
1185 do_nodes $(comma_list $(osts_nodes)) \
1186 lctl get_param obdfilter.${fsname}-OST*.quota_type || rc=$?
1190 # XXX This function is kept for interoperability with old server (< 2.3.50),
1191 # it should be removed whenever we drop the interoperability for such
1193 restore_quota_old() {
1194 local mntpt=${1:-$MOUNT}
1195 local quota_type=$(quota_type $FSNAME | grep MDT | cut -d "=" -f2)
1196 if [ ! "$old_QUOTA_TYPE" ] ||
1197 [ "$quota_type" = "$old_QUOTA_TYPE" ]; then
1200 quota_save_version $old_QUOTA_TYPE
1203 # XXX This function is kept for interoperability with old server (< 2.3.50),
1204 # it should be removed whenever we drop the interoperability for such
1209 # no quota enforcement for now and accounting works out of the box
1212 # We need save the original quota_type params, and restore them after testing
1214 # Suppose that quota type the same on mds and ost
1215 local quota_type=$(quota_type | grep MDT | cut -d "=" -f2)
1216 [ ${PIPESTATUS[0]} -eq 0 ] || error "quota_type failed!"
1217 echo "[HOST:$HOSTNAME] [old_quota_type:$quota_type] [new_quota_type:$QUOTA_TYPE]"
1218 if [ "$quota_type" != "$QUOTA_TYPE" ]; then
1219 export old_QUOTA_TYPE=$quota_type
1220 quota_save_version $QUOTA_TYPE
1222 qtype=$(tr -c -d "ug" <<< $QUOTA_TYPE)
1223 $LFS quotacheck -$qtype $mntpt || error "quotacheck has failed for $type"
1226 local quota_usrs=$QUOTA_USERS
1228 # get_filesystem_size
1229 local disksz=$(lfs_df $mntpt | grep "summary" | awk '{print $2}')
1230 local blk_soft=$((disksz + 1024))
1231 local blk_hard=$((blk_soft + blk_soft / 20)) # Go 5% over
1233 local Inodes=$(lfs_df -i $mntpt | grep "summary" | awk '{print $2}')
1234 local i_soft=$Inodes
1235 local i_hard=$((i_soft + i_soft / 20))
1237 echo "Total disk size: $disksz block-softlimit: $blk_soft block-hardlimit:
1238 $blk_hard inode-softlimit: $i_soft inode-hardlimit: $i_hard"
1241 for usr in $quota_usrs; do
1242 echo "Setting up quota on $HOSTNAME:$mntpt for $usr..."
1244 cmd="$LFS setquota -$type $usr -b $blk_soft -B $blk_hard -i $i_soft -I $i_hard $mntpt"
1246 eval $cmd || error "$cmd FAILED!"
1248 # display the quota status
1249 echo "Quota settings for $usr : "
1250 $LFS quota -v -u $usr $mntpt || true
1254 # get mdt quota type
1256 local varsvc=${SINGLEMDS}_svc
1257 do_facet $SINGLEMDS $LCTL get_param -n \
1258 osd-$(facet_fstype $SINGLEMDS).${!varsvc}.quota_slave.enabled
1261 # get ost quota type
1263 # All OSTs should have same quota type
1264 local varsvc=ost1_svc
1265 do_facet ost1 $LCTL get_param -n \
1266 osd-$(facet_fstype ost1).${!varsvc}.quota_slave.enabled
1269 # restore old quota type settings
1271 if [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.3.50) ]; then
1276 if [ "$old_MDT_QUOTA_TYPE" ]; then
1277 do_facet mgs $LCTL conf_param \
1278 $FSNAME.quota.mdt=$old_MDT_QUOTA_TYPE
1280 if [ "$old_OST_QUOTA_TYPE" ]; then
1281 do_facet mgs $LCTL conf_param \
1282 $FSNAME.quota.ost=$old_OST_QUOTA_TYPE
1286 # Handle the case when there is a space in the lfs df
1287 # "filesystem summary" line the same as when there is no space.
1288 # This will allow fixing the "lfs df" summary line in the future.
1290 $LFS df $* | sed -e 's/filesystem /filesystem_/'
1294 if [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.3.50) ]; then
1301 # save old quota type & set new quota type
1302 local mdt_qtype=$(mdt_quota_type)
1303 local ost_qtype=$(ost_quota_type)
1305 echo "[HOST:$HOSTNAME] [old_mdt_qtype:$mdt_qtype]" \
1306 "[old_ost_qtype:$ost_qtype] [new_qtype:$QUOTA_TYPE]"
1308 export old_MDT_QUOTA_TYPE=$mdt_qtype
1309 export old_OST_QUOTA_TYPE=$ost_qtype
1311 do_facet mgs $LCTL conf_param $FSNAME.quota.mdt=$QUOTA_TYPE ||
1312 error "set mdt quota type failed"
1313 do_facet mgs $LCTL conf_param $FSNAME.quota.ost=$QUOTA_TYPE ||
1314 error "set ost quota type failed"
1316 local quota_usrs=$QUOTA_USERS
1318 # get_filesystem_size
1319 local disksz=$(lfs_df $mntpt | grep "summary" | awk '{print $2}')
1320 local blk_soft=$((disksz + 1024))
1321 local blk_hard=$((blk_soft + blk_soft / 20)) # Go 5% over
1323 local inodes=$(lfs_df -i $mntpt | grep "summary" | awk '{print $2}')
1324 local i_soft=$inodes
1325 local i_hard=$((i_soft + i_soft / 20))
1327 echo "Total disk size: $disksz block-softlimit: $blk_soft" \
1328 "block-hardlimit: $blk_hard inode-softlimit: $i_soft" \
1329 "inode-hardlimit: $i_hard"
1332 for usr in $quota_usrs; do
1333 echo "Setting up quota on $HOSTNAME:$mntpt for $usr..."
1335 cmd="$LFS setquota -$type $usr -b $blk_soft"
1336 cmd="$cmd -B $blk_hard -i $i_soft -I $i_hard $mntpt"
1338 eval $cmd || error "$cmd FAILED!"
1340 # display the quota status
1341 echo "Quota settings for $usr : "
1342 $LFS quota -v -u $usr $mntpt || true
1349 local OPTIONS=${3:-$MOUNTOPT}
1351 local device=$MGSNID:/$FSNAME
1352 if [ -z "$mnt" -o -z "$FSNAME" ]; then
1353 echo Bad zconf mount command: opt=$OPTIONS dev=$device mnt=$mnt
1357 echo "Starting client: $client: $OPTIONS $device $mnt"
1358 do_node $client mkdir -p $mnt
1359 do_node $client mount -t lustre $OPTIONS $device $mnt || return 1
1361 set_default_debug_nodes $client
1373 [ "$3" ] && force=-f
1374 local running=$(do_node $client "grep -c $mnt' ' /proc/mounts") || true
1375 if [ $running -ne 0 ]; then
1376 echo "Stopping client $client $mnt (opts:$force)"
1377 do_node $client lsof -t $mnt || need_kill=no
1378 if [ "x$force" != "x" -a "x$need_kill" != "xno" ]; then
1379 pids=$(do_node $client lsof -t $mnt | sort -u);
1380 if [ -n $pids ]; then
1381 do_node $client kill -9 $pids || true
1385 busy=$(do_node $client "umount $force $mnt 2>&1" | grep -c "busy") || true
1386 if [ $busy -ne 0 ] ; then
1387 echo "$mnt is still busy, wait one second" && sleep 1
1388 do_node $client umount $force $mnt
1393 # nodes is comma list
1394 sanity_mount_check_nodes () {
1400 # FIXME: assume that all cluster nodes run the same os
1401 [ "$(uname)" = Linux ] || return 0
1404 for mnt in $mnts ; do
1405 do_nodes $nodes "running=\\\$(grep -c $mnt' ' /proc/mounts);
1406 mpts=\\\$(mount | grep -c $mnt' ');
1407 if [ \\\$running -ne \\\$mpts ]; then
1408 echo \\\$(hostname) env are INSANE!;
1411 [ $? -eq 0 ] || rc=1
1416 sanity_mount_check_servers () {
1417 [ "$CLIENTONLY" ] &&
1418 { echo "CLIENTONLY mode, skip mount_check_servers"; return 0; } || true
1419 echo Checking servers environments
1421 # FIXME: modify get_facets to display all facets wo params
1422 local facets="$(get_facets OST),$(get_facets MDS),mgs"
1426 for facet in ${facets//,/ }; do
1427 node=$(facet_host ${facet})
1428 mntpt=$(facet_mntpt $facet)
1429 sanity_mount_check_nodes $node $mntpt ||
1430 { error "server $node environments are insane!"; return 1; }
1434 sanity_mount_check_clients () {
1435 local clients=${1:-$CLIENTS}
1436 local mntpt=${2:-$MOUNT}
1437 local mntpt2=${3:-$MOUNT2}
1439 [ -z $clients ] && clients=$(hostname)
1440 echo Checking clients $clients environments
1442 sanity_mount_check_nodes $clients $mntpt $mntpt2 ||
1443 error "clients environments are insane!"
1446 sanity_mount_check () {
1447 sanity_mount_check_servers || return 1
1448 sanity_mount_check_clients || return 2
1451 # mount clients if not mouted
1452 zconf_mount_clients() {
1455 local OPTIONS=${3:-$MOUNTOPT}
1457 local device=$MGSNID:/$FSNAME
1458 if [ -z "$mnt" -o -z "$FSNAME" ]; then
1459 echo Bad zconf mount command: opt=$OPTIONS dev=$device mnt=$mnt
1463 echo "Starting client $clients: $OPTIONS $device $mnt"
1466 running=\\\$(mount | grep -c $mnt' ');
1468 if [ \\\$running -eq 0 ] ; then
1470 mount -t lustre $OPTIONS $device $mnt;
1473 exit \\\$rc" || return ${PIPESTATUS[0]}
1475 echo "Started clients $clients: "
1476 do_nodes $clients "mount | grep $mnt' '"
1478 set_default_debug_nodes $clients
1483 zconf_umount_clients() {
1488 [ "$3" ] && force=-f
1490 echo "Stopping clients: $clients $mnt (opts:$force)"
1491 do_nodes $clients "running=\\\$(grep -c $mnt' ' /proc/mounts);
1492 if [ \\\$running -ne 0 ] ; then
1493 echo Stopping client \\\$(hostname) $mnt opts:$force;
1494 lsof $mnt || need_kill=no;
1495 if [ "x$force" != "x" -a "x\\\$need_kill" != "xno" ]; then
1496 pids=\\\$(lsof -t $mnt | sort -u);
1497 if [ -n \\\"\\\$pids\\\" ]; then
1501 while umount $force $mnt 2>&1 | grep -q "busy"; do
1502 echo "$mnt is still busy, wait one second" && sleep 1;
1509 echo + $POWER_DOWN $node
1513 shutdown_node_hard () {
1515 local attempts=$SHUTDOWN_ATTEMPTS
1517 for i in $(seq $attempts) ; do
1520 wait_for_function --quiet "! ping -w 3 -c 1 $host" 5 1 && return 0
1521 echo "waiting for $host to fail attempts=$attempts"
1522 [ $i -lt $attempts ] || \
1523 { echo "$host still pingable after power down! attempts=$attempts" && return 1; }
1529 local mnt=${2:-$MOUNT}
1532 if [ "$FAILURE_MODE" = HARD ]; then
1533 shutdown_node_hard $client
1535 zconf_umount_clients $client $mnt -f
1541 local facets="$(get_facets OST),$(get_facets MDS)"
1544 combined_mgs_mds || facets="$facets,mgs"
1546 for facet in ${facets//,/ }; do
1547 if [ $(facet_active_host $facet) == $host ]; then
1548 affected="$affected $facet"
1552 echo $(comma_list $affected)
1557 local host=${2:-$(facet_host $facet)}
1559 local label=$(convert_facet2label $facet)
1560 do_node $host $LCTL dl | awk '{print $4}' | grep -q -x $label
1563 facets_up_on_host () {
1565 local facets=$(facets_on_host $host)
1568 for facet in ${facets//,/ }; do
1569 if $(facet_up $facet $host); then
1570 affected_up="$affected_up $facet"
1574 echo $(comma_list $affected_up)
1580 if [ "$FAILURE_MODE" = HARD ]; then
1581 shutdown_node_hard $(facet_active_host $facet)
1589 echo + $POWER_UP $node
1602 if [ "$FAILURE_MODE" = HARD ]; then
1603 reboot_node $(facet_active_host $facet)
1611 if [ "$FAILURE_MODE" = HARD ]; then
1621 for facet in ${facets//,/ }; do
1622 hosts=$(expand_list $hosts $(facet_host $facet) )
1628 _check_progs_installed () {
1632 for prog in $progs; do
1633 if ! [ "$(which $prog)" -o "${!prog}" ]; then
1634 echo $prog missing on $(hostname)
1641 check_progs_installed () {
1645 do_rpc_nodes "$nodes" _check_progs_installed $@
1648 # recovery-scale functions
1650 echo __$(echo $1 | tr '-' '_' | tr '.' '_')
1653 start_client_load() {
1656 local var=$(node_var_name $client)_load
1657 eval export ${var}=$load
1659 do_node $client "PATH=$PATH MOUNT=$MOUNT ERRORS_OK=$ERRORS_OK \
1660 BREAK_ON_ERROR=$BREAK_ON_ERROR \
1661 END_RUN_FILE=$END_RUN_FILE \
1662 LOAD_PID_FILE=$LOAD_PID_FILE \
1663 TESTLOG_PREFIX=$TESTLOG_PREFIX \
1664 TESTNAME=$TESTNAME \
1665 DBENCH_LIB=$DBENCH_LIB \
1666 DBENCH_SRC=$DBENCH_SRC \
1670 log "Started client load: ${load} on $client"
1672 # get the children process IDs
1673 local pids=$(ps --ppid $ppid -o pid= | xargs)
1674 CLIENT_LOAD_PIDS="$CLIENT_LOAD_PIDS $ppid $pids"
1678 start_client_loads () {
1679 local -a clients=(${1//,/ })
1680 local numloads=${#CLIENT_LOADS[@]}
1683 for ((nodenum=0; nodenum < ${#clients[@]}; nodenum++ )); do
1684 testnum=$((nodenum % numloads))
1685 start_client_load ${clients[nodenum]} ${CLIENT_LOADS[testnum]}
1687 # bug 22169: wait the background threads to start
1691 # only for remote client
1692 check_client_load () {
1694 local var=$(node_var_name $client)_load
1695 local TESTLOAD=run_${!var}.sh
1697 ps auxww | grep -v grep | grep $client | grep -q "$TESTLOAD" || return 1
1699 # bug 18914: try to connect several times not only when
1700 # check ps, but while check_catastrophe also
1703 while [ $RC = 254 -a $tries -gt 0 ]; do
1707 if ! check_catastrophe $client; then
1709 if [ $RC -eq 254 ]; then
1710 # FIXME: not sure how long we shuold sleep here
1714 echo "check catastrophe failed: RC=$RC "
1718 # We can continue try to connect if RC=254
1719 # Just print the warning about this
1720 if [ $RC = 254 ]; then
1721 echo "got a return status of $RC from do_node while checking catastrophe on $client"
1724 # see if the load is still on the client
1727 while [ $RC = 254 -a $tries -gt 0 ]; do
1731 if ! do_node $client "ps auxwww | grep -v grep | grep -q $TESTLOAD"; then
1736 if [ $RC = 254 ]; then
1737 echo "got a return status of $RC from do_node while checking (catastrophe and 'ps') the client load on $client"
1738 # see if we can diagnose a bit why this is
1743 check_client_loads () {
1744 local clients=${1//,/ }
1748 for client in $clients; do
1749 check_client_load $client
1751 if [ "$rc" != 0 ]; then
1752 log "Client load failed on node $client, rc=$rc"
1758 restart_client_loads () {
1759 local clients=${1//,/ }
1760 local expectedfail=${2:-""}
1764 for client in $clients; do
1765 check_client_load $client
1767 if [ "$rc" != 0 -a "$expectedfail" ]; then
1768 local var=$(node_var_name $client)_load
1769 start_client_load $client ${!var}
1770 echo "Restarted client load ${!var}: on $client. Checking ..."
1771 check_client_load $client
1773 if [ "$rc" != 0 ]; then
1774 log "Client load failed to restart on node $client, rc=$rc"
1775 # failure one client load means test fail
1776 # we do not need to check other
1785 # Start vmstat and save its process ID in a file.
1790 [ -z "$nodes" -o -z "$pid_file" ] && return 0
1793 "vmstat 1 > $TESTLOG_PREFIX.$TESTNAME.vmstat.\\\$(hostname -s).log \
1794 2>/dev/null </dev/null & echo \\\$! > $pid_file"
1797 # Display the nodes on which client loads failed.
1798 print_end_run_file() {
1802 [ -s $file ] || return 0
1804 echo "Found the END_RUN_FILE file: $file"
1807 # A client load will stop if it finds the END_RUN_FILE file.
1808 # That does not mean the client load actually failed though.
1809 # The first node in END_RUN_FILE is the one we are interested in.
1812 if [ -n "$node" ]; then
1813 local var=$(node_var_name $node)_load
1815 local prefix=$TESTLOG_PREFIX
1816 [ -n "$TESTNAME" ] && prefix=$prefix.$TESTNAME
1817 local stdout_log=$prefix.run_${!var}_stdout.$node.log
1818 local debug_log=$(echo $stdout_log | sed 's/\(.*\)stdout/\1debug/')
1820 echo "Client load ${!var} failed on node $node:"
1826 # Stop the process which had its PID saved in a file.
1831 [ -z "$nodes" -o -z "$pid_file" ] && return 0
1833 do_nodes $nodes "test -f $pid_file &&
1834 { kill -s TERM \\\$(cat $pid_file); rm -f $pid_file; }" || true
1837 # Stop all client loads.
1838 stop_client_loads() {
1839 local nodes=${1:-$CLIENTS}
1842 # stop the client loads
1843 stop_process $nodes $pid_file
1845 # clean up the processes that started them
1846 [ -n "$CLIENT_LOAD_PIDS" ] && kill -9 $CLIENT_LOAD_PIDS 2>/dev/null || true
1848 # End recovery-scale functions
1850 # verify that lustre actually cleaned up properly
1852 [ -f $CATASTROPHE ] && [ `cat $CATASTROPHE` -ne 0 ] && \
1853 error "LBUG/LASSERT detected"
1854 BUSY=`dmesg | grep -i destruct || true`
1855 if [ "$BUSY" ]; then
1857 [ -e $TMP/debug ] && mv $TMP/debug $TMP/debug-busy.`date +%s`
1861 check_mem_leak || exit 204
1863 [ "`lctl dl 2> /dev/null | wc -l`" -gt 0 ] && lctl dl &&
1864 echo "$TESTSUITE: lustre didn't clean up..." 1>&2 &&
1867 if module_loaded lnet || module_loaded libcfs; then
1868 echo "$TESTSUITE: modules still loaded..." 1>&2
1877 if [[ "$1" == "--verbose" ]]; then
1893 RESULT=$(do_node $node "$TEST")
1894 if [[ "$RESULT" == "$FINAL" ]]; then
1895 [[ -z "$RESULT" || $WAIT -le $sleep ]] ||
1896 echo "Updated after ${WAIT}s: wanted '$FINAL'"\
1900 if [[ $verbose && "$RESULT" != "$PREV_RESULT" ]]; then
1901 echo "Changed after ${WAIT}s: from '$PREV_RESULT'"\
1905 [[ $WAIT -ge $MAX ]] && break
1906 [[ $((WAIT % print)) -eq 0 ]] &&
1907 echo "Waiting $((MAX - WAIT)) secs for update"
1908 WAIT=$((WAIT + sleep))
1911 echo "Update not seen after ${MAX}s: wanted '$FINAL' got '$RESULT'"
1915 wait_update_facet() {
1918 wait_update $(facet_active_host $facet) "$@"
1922 do_nodes $(comma_list $(mdts_nodes)) \
1923 "lctl set_param -n osd*.*MDT*.force_sync 1"
1924 do_nodes $(comma_list $(osts_nodes)) \
1925 "lctl set_param -n osd*.*OS*.force_sync 1" 2>&1 |
1926 grep -v 'Found no match'
1929 wait_delete_completed_mds() {
1930 local MAX_WAIT=${1:-20}
1932 local stime=`date +%s`
1937 # find MDS with pending deletions
1938 for node in $(mdts_nodes); do
1939 changes=$(do_node $node "lctl get_param -n osc.*MDT*.sync_*" \
1940 2>/dev/null | calc_sum)
1941 if [ -z "$changes" ] || [ $changes -eq 0 ]; then
1944 mds2sync="$mds2sync $node"
1946 if [ "$mds2sync" == "" ]; then
1949 mds2sync=$(comma_list $mds2sync)
1951 # sync MDS transactions
1952 do_nodes $mds2sync "lctl set_param -n osd*.*MD*.force_sync 1"
1954 # wait till all changes are sent and commmitted by OSTs
1955 # for ldiskfs space is released upon execution, but DMU
1956 # do this upon commit
1959 while [ "$WAIT" -ne "$MAX_WAIT" ]; do
1960 changes=$(do_nodes $mds2sync "lctl get_param -n osc.*MDT*.sync_*" \
1962 #echo "$node: $changes changes on all"
1963 if [ "$changes" -eq "0" ]; then
1965 #echo "delete took $((etime - stime)) seconds"
1973 echo "Delete is not completed in $((etime - stime)) seconds"
1974 do_nodes $mds2sync "lctl get_param osc.*MDT*.sync_*"
1980 # we can use "for" here because we are waiting the slowest
1981 for host in ${hostlist//,/ }; do
1982 check_network "$host" 900
1984 while ! do_nodes $hostlist hostname > /dev/null; do sleep 5; done
1991 for facet in ${facetlist//,/ }; do
1992 hostlist=$(expand_list $hostlist $(facet_active_host $facet))
1994 wait_for_host $hostlist
1997 _wait_recovery_complete () {
2000 # Use default policy if $2 is not passed by caller.
2001 local MAX=${2:-$(max_recovery_time)}
2006 while [ $WAIT -lt $MAX ]; do
2007 STATUS=$(lctl get_param -n $param | grep status)
2009 [[ $STATUS = "status: COMPLETE" || $STATUS = "status: INACTIVE" ]] && return 0
2012 echo "Waiting $((MAX - WAIT)) secs for $param recovery done. $STATUS"
2014 echo "$param recovery not done in $MAX sec. $STATUS"
2018 wait_recovery_complete () {
2021 # with an assumption that at_max is the same on all nodes
2022 local MAX=${2:-$(max_recovery_time)}
2025 if [ "$FAILURE_MODE" = HARD ]; then
2026 facets=$(facets_on_host $(facet_active_host $facet))
2028 echo affected facets: $facets
2030 # we can use "for" here because we are waiting the slowest
2031 for facet in ${facets//,/ }; do
2032 local var_svc=${facet}_svc
2033 local param="*.${!var_svc}.recovery_status"
2035 local host=$(facet_active_host $facet)
2036 do_rpc_nodes "$host" _wait_recovery_complete $param $MAX
2040 wait_mds_ost_sync () {
2041 # just because recovery is done doesn't mean we've finished
2042 # orphan cleanup. Wait for llogs to get synchronized.
2043 echo "Waiting for orphan cleanup..."
2044 # MAX value includes time needed for MDS-OST reconnection
2045 local MAX=$(( TIMEOUT * 2 ))
2048 local list=$(comma_list $(mdts_nodes))
2049 local cmd="$LCTL get_param -n osp.*osc*.old_sync_processed"
2050 if ! do_facet $SINGLEMDS \
2051 "$LCTL list_param osp.*osc*.old_sync_processed 2> /dev/null"
2053 # old way, use mds_sync
2055 list=$(comma_list $(osts_nodes))
2056 cmd="$LCTL get_param -n obdfilter.*.mds_sync"
2058 while [ $WAIT -lt $MAX ]; do
2059 local -a sync=($(do_nodes $list "$cmd"))
2062 for ((i=0; i<${#sync[@]}; i++)); do
2064 [ ${sync[$i]} -eq 1 ] && continue
2066 [ ${sync[$i]} -eq 0 ] && continue
2068 # there is a not finished MDS-OST synchronization
2072 sleep 2 # increase waiting time and cover statfs cache
2073 [ ${con} -eq 1 ] && return 0
2074 echo "Waiting $WAIT secs for $facet mds-ost sync done."
2077 echo "$facet recovery not done in $MAX sec. $STATUS"
2081 wait_destroy_complete () {
2082 echo "Waiting for local destroys to complete"
2083 # MAX value shouldn't be big as this mean server responsiveness
2084 # never increase this just to make test pass but investigate
2085 # why it takes so long time
2088 while [ $WAIT -lt $MAX ]; do
2089 local -a RPCs=($($LCTL get_param -n osc.*.destroys_in_flight))
2093 for ((i=0; i<${#RPCs[@]}; i++)); do
2094 [ ${RPCs[$i]} -eq 0 ] && continue
2095 # there are still some destroy RPCs in flight
2100 [ ${con} -eq 1 ] && return 0 # done waiting
2101 echo "Waiting ${WAIT}s for local destroys to complete"
2104 echo "Local destroys weren't done in $MAX sec."
2108 wait_delete_completed() {
2109 wait_delete_completed_mds $1 || return $?
2110 wait_destroy_complete
2119 # conf-sanity 31 takes a long time cleanup
2120 while [ $WAIT -lt 300 ]; do
2121 running=$(do_facet ${facet} "lsmod | grep lnet > /dev/null && lctl dl | grep ' ST '") || true
2122 [ -z "${running}" ] && return 0
2123 echo "waited $WAIT for${running}"
2124 [ $INTERVAL -lt 64 ] && INTERVAL=$((INTERVAL + INTERVAL))
2126 WAIT=$((WAIT + INTERVAL))
2128 echo "service didn't stop after $WAIT seconds. Still running:"
2133 wait_remote_prog () {
2139 [ "$PDSH" = "no_dsh" ] && return 0
2141 while [ $WAIT -lt $2 ]; do
2142 running=$(ps uax | grep "$PDSH.*$prog.*$MOUNT" | grep -v grep) || true
2143 [ -z "${running}" ] && return 0 || true
2144 echo "waited $WAIT for: "
2146 [ $INTERVAL -lt 60 ] && INTERVAL=$((INTERVAL + INTERVAL))
2148 WAIT=$((WAIT + INTERVAL))
2150 local pids=$(ps uax | grep "$PDSH.*$prog.*$MOUNT" | grep -v grep | awk '{print $2}')
2151 [ -z "$pids" ] && return 0
2152 echo "$PDSH processes still exists after $WAIT seconds. Still running: $pids"
2153 # FIXME: not portable
2154 for pid in $pids; do
2155 cat /proc/${pid}/status || true
2156 cat /proc/${pid}/wchan || true
2158 kill -9 $pid || true
2167 # not every config has many clients
2169 if [ ! -z "$CLIENTS" ]; then
2170 $PDSH $CLIENTS "stat -f $MOUNT" > /dev/null
2172 stat -f $MOUNT > /dev/null
2178 # usually checked on particular client or locally
2180 if [ ! -z "$client" ]; then
2181 $PDSH $client "stat -f $MOUNT" > /dev/null
2183 stat -f $MOUNT > /dev/null
2191 client_reconnect() {
2192 uname -n >> $MOUNT/recon
2193 if [ -z "$CLIENTS" ]; then
2194 df $MOUNT; uname -n >> $MOUNT/recon
2196 do_nodes $CLIENTS "df $MOUNT; uname -n >> $MOUNT/recon" > /dev/null
2198 echo Connected clients:
2200 ls -l $MOUNT/recon > /dev/null
2204 affected_facets () {
2207 local host=$(facet_active_host $facet)
2208 local affected=$facet
2210 if [ "$FAILURE_MODE" = HARD ]; then
2211 affected=$(facets_up_on_host $host)
2225 #Because it will only get up facets, we need get affected
2226 #facets before shutdown
2227 #For HARD Failure mode, it needs make sure facets on the same
2228 #HOST will only be shutdown and reboot once
2229 for facet in ${facets//,/ }; do
2230 local affected_facet
2232 #check whether facet has been included in other affected facets
2233 for ((index=0; index<$total; index++)); do
2234 [[ *,$facet,* == ,${affecteds[index]}, ]] && skip=1
2237 if [ $skip -eq 0 ]; then
2238 affecteds[$total]=$(affected_facets $facet)
2243 for ((index=0; index<$total; index++)); do
2244 facet=$(echo ${affecteds[index]} | tr -s " " | cut -d"," -f 1)
2245 local host=$(facet_active_host $facet)
2246 echo "Failing ${affecteds[index]} on $host"
2247 shutdown_facet $facet
2250 for ((index=0; index<$total; index++)); do
2251 facet=$(echo ${affecteds[index]} | tr -s " " | cut -d"," -f 1)
2252 echo reboot facets: ${affecteds[index]}
2256 change_active ${affecteds[index]}
2258 wait_for_facet ${affecteds[index]}
2259 # start mgs first if it is affected
2260 if ! combined_mgs_mds &&
2261 list_member ${affecteds[index]} mgs; then
2262 mount_facet mgs || error "Restart of mgs failed"
2264 # FIXME; has to be changed to mount all facets concurrently
2265 affected=$(exclude_items_from_list ${affecteds[index]} mgs)
2266 echo mount facets: ${affecteds[index]}
2267 mount_facets ${affecteds[index]}
2277 do_facet $facet "sync; sync; sync"
2280 # make sure there will be no seq change
2281 local clients=${CLIENTS:-$HOSTNAME}
2282 local f=fsa-\\\$\(hostname\)
2283 do_nodes $clients "mcreate $MOUNT/$f; rm $MOUNT/$f"
2284 do_nodes $clients "if [ -d $MOUNT2 ]; then mcreate $MOUNT2/$f; rm $MOUNT2/$f; fi"
2286 local svc=${facet}_svc
2287 do_facet $facet $LCTL --device ${!svc} notransno
2289 # If a ZFS OSD is made read-only here, its pool is "freezed". This
2290 # in-memory state has to be cleared by either rebooting the host or
2291 # exporting and reimporting the pool.
2293 # Although the uberblocks are not updated when a pool is freezed,
2294 # transactions are still written to the disks. Modified blocks may be
2295 # cached in memory when tests try reading them back. The
2296 # export-and-reimport process also evicts any cached pool data from
2297 # memory to provide the correct "data loss" semantics.
2299 # In the test framework, the exporting and importing operations are
2300 # handled by stop() and mount_facet() separately, which are used
2301 # inside fail() and fail_abort().
2303 do_facet $facet $LCTL --device ${!svc} readonly
2304 do_facet $facet $LCTL mark "$facet REPLAY BARRIER on ${!svc}"
2305 $LCTL mark "local REPLAY BARRIER on ${!svc}"
2308 replay_barrier_nodf() {
2309 local facet=$1 echo running=${running}
2310 do_facet $facet "sync; sync; sync"
2311 local svc=${facet}_svc
2312 echo Replay barrier on ${!svc}
2313 do_facet $facet $LCTL --device ${!svc} notransno
2314 do_facet $facet $LCTL --device ${!svc} readonly
2315 do_facet $facet $LCTL mark "$facet REPLAY BARRIER on ${!svc}"
2316 $LCTL mark "local REPLAY BARRIER on ${!svc}"
2319 replay_barrier_nosync() {
2320 local facet=$1 echo running=${running}
2321 local svc=${facet}_svc
2322 echo Replay barrier on ${!svc}
2323 do_facet $facet $LCTL --device ${!svc} notransno
2324 do_facet $facet $LCTL --device ${!svc} readonly
2325 do_facet $facet $LCTL mark "$facet REPLAY BARRIER on ${!svc}"
2326 $LCTL mark "local REPLAY BARRIER on ${!svc}"
2329 mds_evict_client() {
2330 UUID=`lctl get_param -n mdc.${mds1_svc}-mdc-*.uuid`
2331 do_facet mds1 "lctl set_param -n mdt.${mds1_svc}.evict_client $UUID"
2334 ost_evict_client() {
2335 UUID=`lctl get_param -n devices| grep ${ost1_svc}-osc- | egrep -v 'MDT' | awk '{print $5}'`
2336 do_facet ost1 "lctl set_param -n obdfilter.${ost1_svc}.evict_client $UUID"
2341 local clients=${CLIENTS:-$HOSTNAME}
2343 facet_failover $* || error "failover: $?"
2344 wait_clients_import_state "$clients" "$facets" FULL
2345 clients_up || error "post-failover df: $?"
2350 facet_failover $facet
2356 change_active $facet
2357 wait_for_facet $facet
2358 mount_facet $facet -o abort_recovery
2359 clients_up || echo "first df failed: $?"
2360 clients_up || error "post-failover df: $?"
2364 echo There is no lmc. This is mountconf, baby.
2368 host_nids_address() {
2372 if [ -n "$kind" ]; then
2373 nids=$(do_nodes $nodes "$LCTL list_nids | grep $kind | cut -f 1 -d '@'")
2375 nids=$(do_nodes $nodes "$LCTL list_nids all | cut -f 1 -d '@'")
2381 if [ "$1" = "client" -o "$1" = "'*'" ]; then echo \'*\'; else
2387 if [ "$1" = "client" -o "$1" = "'*'" ]; then echo \'*\'; else
2388 ID=`xtprocadmin -n $1 2>/dev/null | egrep -v 'NID' | awk '{print $1}'`
2389 if [ -z "$ID" ]; then
2390 echo "Could not get a ptl id for $1..."
2399 h2name_or_ip "$1" "tcp"
2404 if [ "$1" = "client" -o "$1" = "'*'" ]; then echo \'*\'; else
2405 if type __h2elan >/dev/null 2>&1; then
2408 ID=`echo $1 | sed 's/[^0-9]*//g'`
2416 h2name_or_ip "$1" "o2ib"
2420 # This enables variables in cfg/"setup".sh files to support the pdsh HOSTLIST
2421 # expressions format. As a bonus we can then just pass in those variables
2422 # to pdsh. What this function does is take a HOSTLIST type string and
2423 # expand it into a space deliminated list for us.
2431 [ -z "$hostlist" ] && return
2433 # Translate the case of [..],..,[..] to [..] .. [..]
2434 list="${hostlist/],/] }"
2436 [[ "$front" == *,* ]] && {
2439 list=${list/${old}/${new}}
2442 for item in $list; do
2443 # Test if we have any []'s at all
2444 if [ "$item" != "${item/\[/}" ]; then {
2445 # Expand the [*] into list
2449 if [ "$name" != "$item" ]; then
2450 group=${item#$name[*}
2453 for range in ${group//,/ }; do
2457 # Number of leading zeros
2460 end=$(echo $end | sed 's/0*//')
2461 [[ -z "$end" ]] && end=0
2462 [[ $padlen2 -gt $padlen ]] && {
2463 [[ $padlen2 -eq ${#end} ]] && padlen2=0
2466 begin=$(echo $begin | sed 's/0*//')
2467 [ -z $begin ] && begin=0
2469 for num in $(seq -f "%0${padlen}g" $begin $end); do
2470 value="${name#*,}${num}${back}"
2471 [ "$value" != "${value/\[/}" ] && {
2472 value=$(hostlist_expand "$value")
2474 myList="$myList $value"
2479 myList="$myList $item"
2482 myList=${myList//,/ }
2483 myList=${myList:1} # Remove first character which is a space
2485 # Filter any duplicates without sorting
2487 myList="${list%% *}"
2489 while [[ "$list" != ${myList##* } ]]; do
2490 list=${list//${list%% *} /}
2491 myList="$myList ${list%% *}"
2493 myList="${myList%* }";
2495 # We can select an object at a offset in the list
2498 for item in $myList; do
2500 [ $cnt -eq $offset ] && {
2504 [ $(get_node_count $myList) -ne 1 ] && myList=""
2513 [ "$facet" == client ] && echo -n $HOSTNAME && return
2514 varname=${facet}_HOST
2515 if [ -z "${!varname}" ]; then
2516 if [ "${facet:0:3}" == "ost" ]; then
2517 eval export ${facet}_HOST=${ost_HOST}
2518 elif [ "${facet:0:3}" == "mdt" -o \
2519 "${facet:0:3}" == "mds" -o \
2520 "${facet:0:3}" == "mgs" ]; then
2521 eval export ${facet}_HOST=${mds_HOST}
2527 facet_failover_host() {
2531 var=${facet}failover_HOST
2532 if [ -n "${!var}" ]; then
2537 if [ "${facet:0:3}" == "mdt" -o "${facet:0:3}" == "mds" -o \
2538 "${facet:0:3}" == "mgs" ]; then
2540 eval export ${facet}failover_host=${mds_HOST}
2545 if [[ $facet == ost* ]]; then
2546 eval export ${facet}failover_host=${ost_HOST}
2554 local activevar=${facet}active
2556 if [ -f $TMP/${facet}active ] ; then
2557 source $TMP/${facet}active
2560 active=${!activevar}
2561 if [ -z "$active" ] ; then
2568 facet_active_host() {
2570 local active=`facet_active $facet`
2571 if [ "$facet" == client ]; then
2574 echo `facet_host $active`
2578 # Get the passive failover partner host of facet.
2579 facet_passive_host() {
2581 [[ $facet = client ]] && return
2583 local host=${facet}_HOST
2584 local failover_host=${facet}failover_HOST
2585 local active_host=$(facet_active_host $facet)
2587 [[ -z ${!failover_host} || ${!failover_host} = ${!host} ]] && return
2589 if [[ $active_host = ${!host} ]]; then
2590 echo -n ${!failover_host}
2600 facetlist=$(exclude_items_from_list $facetlist mgs)
2602 for facet in ${facetlist//,/ }; do
2603 local failover=${facet}failover
2604 local host=`facet_host $failover`
2605 [ -z "$host" ] && return
2607 local curactive=`facet_active $facet`
2608 if [ -z "${curactive}" -o "$curactive" == "$failover" ] ; then
2609 eval export ${facet}active=$facet
2611 eval export ${facet}active=$failover
2613 # save the active host for this facet
2614 local activevar=${facet}active
2615 echo "$activevar=${!activevar}" > $TMP/$activevar
2616 [[ $facet = mds1 ]] && combined_mgs_mds && \
2617 echo "mgsactive=${!activevar}" > $TMP/mgsactive
2618 local TO=`facet_active_host $facet`
2619 echo "Failover $facet to $TO"
2625 # do not stripe off hostname if verbose, bug 19215
2626 if [ x$1 = x--verbose ]; then
2634 if [ "$HOST" = "$HOSTNAME" ]; then
2636 elif [ -z "$myPDSH" -o "$myPDSH" = "no_dsh" ]; then
2637 echo "cannot run remote command on $HOST with $myPDSH"
2641 echo "CMD: $HOST $@" >&2
2642 $myPDSH $HOST "$LCTL mark \"$@\"" > /dev/null 2>&1 || :
2645 if [ "$myPDSH" = "rsh" ]; then
2646 # we need this because rsh does not return exit code of an executed command
2647 local command_status="$TMP/cs"
2648 rsh $HOST ":> $command_status"
2649 rsh $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin;
2650 cd $RPWD; LUSTRE=\"$RLUSTRE\" sh -c \"$@\") ||
2651 echo command failed >$command_status"
2652 [ -n "$($myPDSH $HOST cat $command_status)" ] && return 1 || true
2657 # print HOSTNAME for myPDSH="no_dsh"
2658 if [[ $myPDSH = no_dsh ]]; then
2659 $myPDSH $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" sh -c \"$@\")" | sed -e "s/^/${HOSTNAME}: /"
2661 $myPDSH $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" sh -c \"$@\")"
2664 $myPDSH $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" sh -c \"$@\")" | sed "s/^${HOST}: //"
2666 return ${PIPESTATUS[0]}
2670 do_node --verbose "$@"
2673 single_local_node () {
2674 [ "$1" = "$HOSTNAME" ]
2677 # Outputs environment variable assignments that should be passed to remote nodes
2681 local facets=$(get_facets)
2684 for var in ${!MODOPTS_*}; do
2686 echo -n " ${var}=\"$value\""
2689 for facet in ${facets//,/ }; do
2691 if [ -n "${!var}" ]; then
2692 echo -n " $var=${!var}"
2696 for var in MGSFSTYPE MDSFSTYPE OSTFSTYPE; do
2697 if [ -n "${!var}" ]; then
2698 echo -n " $var=${!var}"
2702 if [ -n "$FSTYPE" ]; then
2703 echo -n " FSTYPE=$FSTYPE"
2709 # do not stripe off hostname if verbose, bug 19215
2710 if [ x$1 = x--verbose ]; then
2718 if single_local_node $rnodes; then
2720 do_nodev $rnodes "$@"
2722 do_node $rnodes "$@"
2727 # This is part from do_node
2730 [ -z "$myPDSH" -o "$myPDSH" = "no_dsh" -o "$myPDSH" = "rsh" ] && \
2731 echo "cannot run remote command on $rnodes with $myPDSH" && return 128
2733 export FANOUT=$(get_node_count "${rnodes//,/ }")
2735 echo "CMD: $rnodes $@" >&2
2736 $myPDSH $rnodes "$LCTL mark \"$@\"" > /dev/null 2>&1 || :
2739 # do not replace anything from pdsh output if -N is used
2740 # -N Disable hostname: prefix on lines of output.
2741 if $verbose || [[ $myPDSH = *-N* ]]; then
2742 $myPDSH $rnodes "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" $(get_env_vars) sh -c \"$@\")"
2744 $myPDSH $rnodes "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" $(get_env_vars) sh -c \"$@\")" | sed -re "s/^[^:]*: //g"
2746 return ${PIPESTATUS[0]}
2752 local HOST=`facet_active_host $facet`
2753 [ -z $HOST ] && echo No host defined for facet ${facet} && exit 1
2757 # Function: do_facet_random_file $FACET $FILE $SIZE
2758 # Creates FILE with random content on the given FACET of given SIZE
2760 do_facet_random_file() {
2764 local cmd="dd if=/dev/urandom of='$fpath' bs=$fsize count=1"
2765 do_facet $facet "$cmd 2>/dev/null"
2768 do_facet_create_file() {
2772 local cmd="dd if=/dev/zero of='$fpath' bs=$fsize count=1"
2773 do_facet $facet "$cmd 2>/dev/null"
2777 do_nodes --verbose "$@"
2783 # make sure its not already running
2785 rm -f $TMP/${facet}active
2786 [[ $facet = mds1 ]] && combined_mgs_mds && rm -f $TMP/mgsactive
2787 do_facet ${facet} $MKFS $* || return ${PIPESTATUS[0]}
2789 if [[ $(facet_fstype $facet) == zfs ]]; then
2791 # After formatting a ZFS target, "cachefile=none" property will
2792 # be set on the ZFS storage pool so that the pool is not
2793 # automatically imported on system startup. And then the pool
2794 # will be exported so as to leave the importing and exporting
2795 # operations handled by mount_facet() and stop() separately.
2797 refresh_partition_table $facet $(facet_vdevice $facet)
2798 disable_zpool_cache $facet
2807 local fstype=$(facet_fstype ost$num)
2811 #if $OSTDEVn isn't defined, default is $OSTDEVBASE + num
2812 eval DEVPTR=${!DEVNAME:=${OSTDEVBASE}${num}};;
2814 #dataset name is independent of vdev device names
2815 eval DEVPTR=${FSNAME}-ost${num}/ost${num};;
2817 error "unknown fstype!";;
2827 local fstype=$(facet_fstype ost$num)
2831 # vdevs are not supported by ldiskfs
2834 #if $OSTDEVn isn't defined, default is $OSTDEVBASE + num
2835 eval VDEVPTR=${!DEVNAME:=${OSTDEVBASE}${num}};;
2837 error "unknown fstype!";;
2847 local fstype=$(facet_fstype mds$num)
2851 #if $MDSDEVn isn't defined, default is $MDSDEVBASE + num
2852 eval DEVPTR=${!DEVNAME:=${MDSDEVBASE}${num}};;
2854 #dataset name is independent of vdev device names
2855 eval DEVPTR=${FSNAME}-mdt${num}/mdt${num};;
2857 error "unknown fstype!";;
2867 local fstype=$(facet_fstype mds$num)
2871 # vdevs are not supported by ldiskfs
2874 #if $MDSDEVn isn't defined, default is $MDSDEVBASE + num
2875 eval VDEVPTR=${!DEVNAME:=${MDSDEVBASE}${num}};;
2877 error "unknown fstype!";;
2885 local fstype=$(facet_fstype mgs)
2889 if [ $(facet_host mgs) = $(facet_host mds1) ] &&
2890 ( [ -z "$MGSDEV" ] || [ $MGSDEV = $(mdsdevname 1) ] ); then
2891 DEVPTR=$(mdsdevname 1)
2896 if [ $(facet_host mgs) = $(facet_host mds1) ] &&
2897 ( [ -z "$MGSDEV" ] || [ $MGSDEV = $(mdsvdevname 1) ] ); then
2898 DEVPTR=$(mdsdevname 1)
2900 DEVPTR=${FSNAME}-mgs/mgs
2903 error "unknown fstype!";;
2913 local fstype=$(facet_fstype mgs)
2917 # vdevs are not supported by ldiskfs
2920 if [ $(facet_host mgs) = $(facet_host mds1) ] &&
2921 ( [ -z "$MGSDEV" ] || [ $MGSDEV = $(mdsvdevname 1) ] ); then
2922 VDEVPTR=$(mdsvdevname 1)
2927 error "unknown fstype!";;
2935 [[ $facet = mgs ]] && combined_mgs_mds && facet="mds1"
2937 local var=${facet}_MOUNT
2938 eval mntpt=${!var:-${MOUNT%/*}/$facet}
2947 # make sure we are using the primary server, so test-framework will
2948 # be able to clean up properly.
2949 activemds=`facet_active mds1`
2950 if [ $activemds != "mds1" ]; then
2954 local clients=$CLIENTS
2955 [ -z $clients ] && clients=$(hostname)
2957 zconf_umount_clients $clients $MOUNT "$*" || true
2958 [ -n "$MOUNT2" ] && zconf_umount_clients $clients $MOUNT2 "$*" || true
2960 [ "$CLIENTONLY" ] && return
2961 # The add fn does rm ${facet}active file, this would be enough
2962 # if we use do_facet <facet> only after the facet added, but
2963 # currently we use do_facet mds in local.sh
2964 for num in `seq $MDSCOUNT`; do
2966 rm -f ${TMP}/mds${num}active
2968 combined_mgs_mds && rm -f $TMP/mgsactive
2970 for num in `seq $OSTCOUNT`; do
2972 rm -f $TMP/ost${num}active
2975 if ! combined_mgs_mds ; then
2982 cleanup_echo_devs () {
2983 local devs=$($LCTL dl | grep echo | awk '{print $4}')
2985 for dev in $devs; do
2986 $LCTL --device $dev cleanup
2987 $LCTL --device $dev detach
2992 nfs_client_mode && return
3001 combined_mgs_mds () {
3002 [[ "$(mdsdevname 1)" = "$(mgsdevname)" ]] &&
3003 [[ "$(facet_host mds1)" = "$(facet_host mgs)" ]]
3007 echo -n "$1" | tr '[:upper:]' '[:lower:]'
3011 echo -n "$1" | tr '[:lower:]' '[:upper:]'
3017 local fsname=${3:-"$FSNAME"}
3018 local type=$(facet_type $facet)
3019 local index=$(($(facet_number $facet) - 1))
3020 local fstype=$(facet_fstype $facet)
3021 local host=$(facet_host $facet)
3026 if [ $type == MGS ] && combined_mgs_mds; then
3030 if [ $type == MGS ] || ( [ $type == MDS ] &&
3031 [ "$dev" == $(mgsdevname) ] &&
3032 [ "$host" == "$(facet_host mgs)" ] ); then
3035 opts="--mgsnode=$MGSNID"
3038 if [ $type != MGS ]; then
3039 opts+=" --fsname=$fsname --$(lower ${type/MDS/MDT}) \
3043 var=${facet}failover_HOST
3044 if [ -n "${!var}" ] && [ ${!var} != $(facet_host $facet) ]; then
3045 opts+=" --failnode=$(h2$NETTYPE ${!var})"
3048 opts+=${TIMEOUT:+" --param=sys.timeout=$TIMEOUT"}
3049 opts+=${LDLM_TIMEOUT:+" --param=sys.ldlm_timeout=$LDLM_TIMEOUT"}
3051 if [ $type == MDS ]; then
3052 opts+=${SECLEVEL:+" --param=mdt.sec_level"}
3053 opts+=${MDSCAPA:+" --param-mdt.capa=$MDSCAPA"}
3054 opts+=${STRIPE_BYTES:+" --param=lov.stripesize=$STRIPE_BYTES"}
3055 opts+=${STRIPES_PER_OBJ:+" --param=lov.stripecount=$STRIPES_PER_OBJ"}
3056 opts+=${L_GETIDENTITY:+" --param=mdt.identity_upcall=$L_GETIDENTITY"}
3058 if [ $fstype == ldiskfs ]; then
3059 fs_mkfs_opts+=${MDSJOURNALSIZE:+" -J size=$MDSJOURNALSIZE"}
3060 if [ ! -z $EJOURNAL ]; then
3061 fs_mkfs_opts+=${MDSJOURNALSIZE:+" device=$EJOURNAL"}
3063 fs_mkfs_opts+=${MDSISIZE:+" -i $MDSISIZE"}
3067 if [ $type == OST ]; then
3068 opts+=${SECLEVEL:+" --param=ost.sec_level"}
3069 opts+=${OSSCAPA:+" --param=ost.capa=$OSSCAPA"}
3071 if [ $fstype == ldiskfs ]; then
3072 fs_mkfs_opts+=${OSTJOURNALSIZE:+" -J size=$OSTJOURNALSIZE"}
3076 opts+=" --backfstype=$fstype"
3079 if [ -n "${!var}" ]; then
3080 opts+=" --device-size=${!var}"
3083 var=$(upper $fstype)_MKFS_OPTS
3084 fs_mkfs_opts+=${!var:+" ${!var}"}
3086 var=${type}_FS_MKFS_OPTS
3087 fs_mkfs_opts+=${!var:+" ${!var}"}
3089 if [ -n "${fs_mkfs_opts## }" ]; then
3090 opts+=" --mkfsoptions=\\\"${fs_mkfs_opts## }\\\""
3094 opts+=${!var:+" ${!var}"}
3107 # We need ldiskfs here, may as well load them all
3109 [ "$CLIENTONLY" ] && return
3110 echo Formatting mgs, mds, osts
3111 if ! combined_mgs_mds ; then
3112 echo "Format mgs: $(mgsdevname)"
3113 add mgs $(mkfs_opts mgs $(mgsdevname)) --reformat \
3114 $(mgsdevname) $(mgsvdevname) ${quiet:+>/dev/null} ||
3118 for num in $(seq $MDSCOUNT); do
3119 echo "Format mds$num: $(mdsdevname $num)"
3120 add mds$num $(mkfs_opts mds$num $(mdsdevname ${num})) \
3121 --reformat $(mdsdevname $num) $(mdsvdevname $num) \
3122 ${quiet:+>/dev/null} || exit 10
3125 for num in $(seq $OSTCOUNT); do
3126 echo "Format ost$num: $(ostdevname $num)"
3127 add ost$num $(mkfs_opts ost$num $(ostdevname ${num})) \
3128 --reformat $(ostdevname $num) $(ostvdevname ${num}) \
3129 ${quiet:+>/dev/null} || exit 10
3134 grep " $1 " /proc/mounts || zconf_mount $HOSTNAME $*
3138 grep " $1 " /proc/mounts && zconf_umount `hostname` $*
3142 # 0: success, the old identity set already.
3143 # 1: success, the old identity does not set.
3148 local j=`expr $num - 1`
3149 local MDT="`(do_facet mds$num lctl get_param -N mdt.*MDT*$j 2>/dev/null | cut -d"." -f2 2>/dev/null) || true`"
3151 if [ -z "$MDT" ]; then
3155 local old="`do_facet mds$num "lctl get_param -n mdt.$MDT.identity_upcall"`"
3158 do_facet mds$num "lctl set_param -n mdt.$MDT.identity_upcall \"$L_GETIDENTITY\""
3160 do_facet mds$num "lctl set_param -n mdt.$MDT.identity_upcall \"NONE\""
3163 do_facet mds$num "lctl set_param -n mdt/$MDT/identity_flush=-1"
3165 if [ $old = "NONE" ]; then
3174 zconf_umount `hostname` $1 || error "umount failed"
3175 zconf_mount `hostname` $1 || error "mount failed"
3183 rm -f $TMP/${facet}active
3184 do_facet ${facet} "$TUNEFS --quiet --writeconf $dev" || return 1
3189 local mdt_count=${1:-$MDSCOUNT}
3190 local ost_count=${2:-$OSTCOUNT}
3193 for num in $(seq $mdt_count); do
3194 DEVNAME=$(mdsdevname $num)
3195 writeconf_facet mds$num $DEVNAME || rc=$?
3198 for num in $(seq $ost_count); do
3199 DEVNAME=$(ostdevname $num)
3200 writeconf_facet ost$num $DEVNAME || rc=$?
3206 nfs_client_mode && return
3208 sanity_mount_check ||
3209 error "environments are insane!"
3213 if [ -z "$CLIENTONLY" ]; then
3214 echo Setup mgs, mdt, osts
3215 echo $WRITECONF | grep -q "writeconf" && \
3217 if ! combined_mgs_mds ; then
3218 start mgs $(mgsdevname) $MGS_MOUNT_OPTS
3221 for num in `seq $MDSCOUNT`; do
3222 DEVNAME=$(mdsdevname $num)
3223 start mds$num $DEVNAME $MDS_MOUNT_OPTS
3225 # We started mds, now we should set failover variables properly.
3226 # Set mds${num}failover_HOST if it is not set (the default failnode).
3227 local varname=mds${num}failover_HOST
3228 if [ -z "${!varname}" ]; then
3229 eval mds${num}failover_HOST=$(facet_host mds$num)
3232 if [ $IDENTITY_UPCALL != "default" ]; then
3233 switch_identity $num $IDENTITY_UPCALL
3236 for num in `seq $OSTCOUNT`; do
3237 DEVNAME=$(ostdevname $num)
3238 start ost$num $DEVNAME $OST_MOUNT_OPTS
3240 # We started ost$num, now we should set ost${num}failover variable properly.
3241 # Set ost${num}failover_HOST if it is not set (the default failnode).
3242 varname=ost${num}failover_HOST
3243 if [ -z "${!varname}" ]; then
3244 eval ost${num}failover_HOST=$(facet_host ost${num})
3252 # wait a while to allow sptlrpc configuration be propogated to targets,
3253 # only needed when mounting new target devices.
3258 [ "$DAEMONFILE" ] && $LCTL debug_daemon start $DAEMONFILE $DAEMONSIZE
3260 [ -n "$CLIENTS" ] && zconf_mount_clients $CLIENTS $MOUNT
3263 if [ "$MOUNT_2" ]; then
3264 mount_client $MOUNT2
3265 [ -n "$CLIENTS" ] && zconf_mount_clients $CLIENTS $MOUNT2
3270 # by remounting mdt before ost, initial connect from mdt to ost might
3271 # timeout because ost is not ready yet. wait some time to its fully
3272 # recovery. initial obd_connect timeout is 5s; in GSS case it's preceeded
3273 # by a context negotiation rpc with $TIMEOUT.
3274 # FIXME better by monitoring import status.
3277 sleep $((TIMEOUT + 5))
3283 mounted_lustre_filesystems() {
3284 awk '($3 ~ "lustre" && $1 ~ ":") { print $2 }' /proc/mounts
3287 init_facet_vars () {
3288 [ "$CLIENTONLY" ] && return 0
3295 eval export ${facet}_dev=${device}
3296 eval export ${facet}_opt=\"$@\"
3298 local dev=${facet}_dev
3300 # We need to loop for the label
3301 # in case its not initialized yet.
3302 for wait_time in {0,1,3,5,10}; do
3304 if [ $wait_time -gt 0 ]; then
3305 echo "${!dev} not yet initialized,"\
3306 "waiting ${wait_time} seconds."
3310 local label=$(devicelabel ${facet} ${!dev})
3312 # Check to make sure the label does
3313 # not include ffff at the end of the label.
3314 # This indicates it has not been initialized yet.
3316 if [[ $label =~ [f|F]{4}$ ]]; then
3317 # label is not initialized, unset the result
3318 # and either try again or fail
3325 [ -z "$label" ] && echo no label for ${!dev} && exit 1
3327 eval export ${facet}_svc=${label}
3329 local varname=${facet}failover_HOST
3330 if [ -z "${!varname}" ]; then
3331 eval export $varname=$(facet_host $facet)
3334 varname=${facet}_HOST
3335 if [ -z "${!varname}" ]; then
3336 eval export $varname=$(facet_host $facet)
3339 # ${facet}failover_dev is set in cfg file
3340 varname=${facet}failover_dev
3341 if [ -n "${!varname}" ] ; then
3342 eval export ${facet}failover_dev=${!varname}
3344 eval export ${facet}failover_dev=$device
3347 # get mount point of already mounted device
3348 # is facet_dev is already mounted then use the real
3349 # mount point of this facet; otherwise use $(facet_mntpt $facet)
3350 # i.e. ${facet}_MOUNT if specified by user or default
3351 local mntpt=$(do_facet ${facet} cat /proc/mounts | \
3352 awk '"'${!dev}'" == $1 && $3 == "lustre" { print $2 }')
3353 if [ -z $mntpt ]; then
3354 mntpt=$(facet_mntpt $facet)
3356 eval export ${facet}_MOUNT=$mntpt
3359 init_facets_vars () {
3362 if ! remote_mds_nodsh; then
3363 for num in $(seq $MDSCOUNT); do
3364 DEVNAME=`mdsdevname $num`
3365 init_facet_vars mds$num $DEVNAME $MDS_MOUNT_OPTS
3369 combined_mgs_mds || init_facet_vars mgs $(mgsdevname) $MGS_MOUNT_OPTS
3371 if ! remote_ost_nodsh; then
3372 for num in $(seq $OSTCOUNT); do
3373 DEVNAME=$(ostdevname $num)
3374 init_facet_vars ost$num $DEVNAME $OST_MOUNT_OPTS
3379 osc_ensure_active () {
3384 while [ $period -lt $timeout ]; do
3385 count=$(do_facet $facet "lctl dl | grep ' IN osc ' 2>/dev/null | wc -l")
3386 if [ $count -eq 0 ]; then
3390 echo "There are $count OST are inactive, wait $period seconds, and try again"
3392 period=$((period+3))
3395 [ $period -lt $timeout ] || log "$count OST are inactive after $timeout seconds, give up"
3398 set_conf_param_and_check() {
3402 local ORIG=$(do_facet $myfacet "$TEST")
3403 if [ $# -gt 3 ]; then
3409 echo "Setting $PARAM from $ORIG to $FINAL"
3410 do_facet mgs "$LCTL conf_param $PARAM='$FINAL'" ||
3411 error "conf_param $PARAM failed"
3413 wait_update $(facet_host $myfacet) "$TEST" "$FINAL" ||
3414 error "check $PARAM failed!"
3417 init_param_vars () {
3419 TIMEOUT=$(do_facet $SINGLEMDS "lctl get_param -n timeout")
3421 log "Using TIMEOUT=$TIMEOUT"
3423 osc_ensure_active $SINGLEMDS $TIMEOUT
3424 osc_ensure_active client $TIMEOUT
3426 if [ -n "$(lctl get_param -n mdc.*.connect_flags|grep jobstats)" ]; then
3427 local current_jobid_var=$($LCTL get_param -n jobid_var)
3429 if [ $JOBID_VAR = "existing" ]; then
3430 echo "keeping jobstats as $current_jobid_var"
3431 elif [ $current_jobid_var != $JOBID_VAR ]; then
3432 echo "seting jobstats to $JOBID_VAR"
3434 set_conf_param_and_check client \
3435 "$LCTL get_param -n jobid_var" \
3436 "$FSNAME.sys.jobid_var" $JOBID_VAR
3439 echo "jobstats not supported by server"
3442 if [ $QUOTA_AUTO -ne 0 ]; then