2 # vim:expandtab:shiftwidth=4:softtabstop=4:tabstop=4:
4 trap 'print_summary && touch $TF_FAIL && \
5 echo "test-framework exiting on error"' ERR
9 export REFORMAT=${REFORMAT:-""}
10 export WRITECONF=${WRITECONF:-""}
12 export CATASTROPHE=${CATASTROPHE:-/proc/sys/lnet/catastrophe}
15 export GSS_PIPEFS=false
16 export IDENTITY_UPCALL=default
19 #export PDSH="pdsh -S -Rssh -w"
21 # function used by scripts run on remote nodes
22 LUSTRE=${LUSTRE:-$(cd $(dirname $0)/..; echo $PWD)}
23 . $LUSTRE/tests/functions.sh
24 . $LUSTRE/tests/yaml.sh
26 LUSTRE_TESTS_CFG_DIR=${LUSTRE_TESTS_CFG_DIR:-${LUSTRE}/tests/cfg}
28 EXCEPT_LIST_FILE=${EXCEPT_LIST_FILE:-${LUSTRE_TESTS_CFG_DIR}/tests-to-skip.sh}
30 if [ -f "$EXCEPT_LIST_FILE" ]; then
31 echo "Reading test skip list from $EXCEPT_LIST_FILE"
36 [ -z "$MODPROBECONF" -a -f /etc/modprobe.conf ] && MODPROBECONF=/etc/modprobe.conf
37 [ -z "$MODPROBECONF" -a -f /etc/modprobe.d/Lustre ] && MODPROBECONF=/etc/modprobe.d/Lustre
41 [[ $DIR/ = $MOUNT/* ]] || \
42 { failed=1 && echo "DIR=$DIR not in $MOUNT. Aborting."; }
43 [[ $DIR1/ = $MOUNT1/* ]] || \
44 { failed=1 && echo "DIR1=$DIR1 not in $MOUNT1. Aborting."; }
45 [[ $DIR2/ = $MOUNT2/* ]] || \
46 { failed=1 && echo "DIR2=$DIR2 not in $MOUNT2. Aborting"; }
48 [ -n "$failed" ] && exit 99 || true
52 echo "usage: $0 [-r] [-f cfgfile]"
60 [ "$TESTSUITE" == "lfsck" ] && return 0
61 [ -n "$ONLY" ] && echo "WARNING: ONLY is set to ${ONLY}."
62 local form="%-13s %-17s %s\n"
63 printf "$form" "status" "script" "skipped tests E(xcluded) S(low)"
64 echo "------------------------------------------------------------------------------------"
65 for O in $DEFAULT_SUITES; do
68 O=$(echo $O | tr "-" "_" | tr "[:lower:]" "[:upper:]")
69 local o=$(echo $O | tr "[:upper:]" "[:lower:]")
71 local log=${TMP}/${o}.log
72 [ -f $log ] && skipped=$(grep excluded $log | awk '{ printf " %s", $3 }' | sed 's/test_//g')
73 [ -f $log ] && slow=$(grep SLOW $log | awk '{ printf " %s", $3 }' | sed 's/test_//g')
74 [ "${!O}" = "done" ] && \
75 printf "$form" "Done" "$O" "E=$skipped" && \
76 [ -n "$slow" ] && printf "$form" "-" "-" "S=$slow"
80 for O in $DEFAULT_SUITES; do
81 O=$(echo $O | tr "-" "_" | tr "[:lower:]" "[:upper:]")
82 if [ "${!O}" = "no" ]; then
84 # only for those tests suits which are run directly from acc-sm script:
85 # bonnie, iozone, etc.
86 if [ -f "$TESTSUITELOG" ] && grep FAIL $TESTSUITELOG | grep -q ' '$O ; then
87 printf "$form" "UNFINISHED" "$O" ""
89 printf "$form" "Skipped" "$O" ""
94 for O in $DEFAULT_SUITES; do
95 O=$(echo $O | tr "-" "_" | tr "[:lower:]" "[:upper:]")
96 [ "${!O}" = "done" -o "${!O}" = "no" ] || \
97 printf "$form" "UNFINISHED" "$O" ""
102 export LUSTRE=`absolute_path $LUSTRE`
103 export TESTSUITE=`basename $0 .sh`
104 export TEST_FAILED=false
105 export FAIL_ON_SKIP_ENV=${FAIL_ON_SKIP_ENV:-false}
107 export MKE2FS=${MKE2FS:-mke2fs}
108 export DEBUGFS=${DEBUGFS:-debugfs}
109 export TUNE2FS=${TUNE2FS:-tune2fs}
110 export E2LABEL=${E2LABEL:-e2label}
111 export DUMPE2FS=${DUMPE2FS:-dumpe2fs}
112 export E2FSCK=${E2FSCK:-e2fsck}
113 export LFSCK_BIN=${LFSCK_BIN:-lfsck}
114 export LFSCK_ALWAYS=${LFSCK_ALWAYS:-"no"} # check filesystem after each test suit
115 export SKIP_LFSCK=${SKIP_LFSCK:-"yes"} # bug 13698, change to "no" when fixed
116 export SHARED_DIRECTORY=${SHARED_DIRECTORY:-"/tmp"}
117 export FSCK_MAX_ERR=4 # File system errors left uncorrected
118 if [ "$SKIP_LFSCK" == "no" ]; then
119 if [ ! -x `which $LFSCK_BIN` ]; then
121 error_exit "$E2FSCK does not support lfsck"
124 export MDSDB=${MDSDB:-$SHARED_DIRECTORY/mdsdb}
125 export OSTDB=${OSTDB:-$SHARED_DIRECTORY/ostdb}
126 export MDSDB_OPT="--mdsdb $MDSDB"
127 export OSTDB_OPT="--ostdb $OSTDB-\$ostidx"
129 #[ -d /r ] && export ROOT=${ROOT:-/r}
130 export TMP=${TMP:-$ROOT/tmp}
131 export TESTSUITELOG=${TMP}/${TESTSUITE}.log
132 if [[ -z $LOGDIRSET ]]; then
133 export LOGDIR=${LOGDIR:-${TMP}/test_logs/}/$(date +%s)
134 export LOGDIRSET=true
136 export HOSTNAME=${HOSTNAME:-`hostname`}
137 if ! echo $PATH | grep -q $LUSTRE/utils; then
138 export PATH=$PATH:$LUSTRE/utils
140 if ! echo $PATH | grep -q $LUSTRE/utils/gss; then
141 export PATH=$PATH:$LUSTRE/utils/gss
143 if ! echo $PATH | grep -q $LUSTRE/tests; then
144 export PATH=$LUSTRE/tests:$PATH
146 export LST=${LST:-"$LUSTRE/../lnet/utils/lst"}
147 [ ! -f "$LST" ] && export LST=$(which lst)
148 export MDSRATE=${MDSRATE:-"$LUSTRE/tests/mpi/mdsrate"}
149 [ ! -f "$MDSRATE" ] && export MDSRATE=$(which mdsrate 2> /dev/null)
150 if ! echo $PATH | grep -q $LUSTRE/tests/racer; then
151 export PATH=$LUSTRE/tests/racer:$PATH:
153 if ! echo $PATH | grep -q $LUSTRE/tests/mpi; then
154 export PATH=$PATH:$LUSTRE/tests/mpi
156 export RSYNC_RSH=${RSYNC_RSH:-rsh}
157 export LCTL=${LCTL:-"$LUSTRE/utils/lctl"}
158 [ ! -f "$LCTL" ] && export LCTL=$(which lctl)
159 export LFS=${LFS:-"$LUSTRE/utils/lfs"}
160 [ ! -f "$LFS" ] && export LFS=$(which lfs)
161 export L_GETIDENTITY=${L_GETIDENTITY:-"$LUSTRE/utils/l_getidentity"}
162 if [ ! -f "$L_GETIDENTITY" ]; then
163 if `which l_getidentity > /dev/null 2>&1`; then
164 export L_GETIDENTITY=$(which l_getidentity)
166 export L_GETIDENTITY=NONE
169 export LL_DECODE_FILTER_FID=${LL_DECODE_FILTER_FID:-"$LUSTRE/utils/ll_decode_filter_fid"}
170 [ ! -f "$LL_DECODE_FILTER_FID" ] && export LL_DECODE_FILTER_FID=$(which ll_decode_filter_fid)
171 export MKFS=${MKFS:-"$LUSTRE/utils/mkfs.lustre"}
172 [ ! -f "$MKFS" ] && export MKFS=$(which mkfs.lustre)
173 export TUNEFS=${TUNEFS:-"$LUSTRE/utils/tunefs.lustre"}
174 [ ! -f "$TUNEFS" ] && export TUNEFS=$(which tunefs.lustre)
175 export CHECKSTAT="${CHECKSTAT:-"checkstat -v"} "
176 export LUSTRE_RMMOD=${LUSTRE_RMMOD:-$LUSTRE/scripts/lustre_rmmod}
177 [ ! -f "$LUSTRE_RMMOD" ] && export LUSTRE_RMMOD=$(which lustre_rmmod 2> /dev/null)
178 export FSTYPE=${FSTYPE:-"ldiskfs"}
179 export NAME=${NAME:-local}
180 export LGSSD=${LGSSD:-"$LUSTRE/utils/gss/lgssd"}
181 [ "$GSS_PIPEFS" = "true" ] && [ ! -f "$LGSSD" ] && \
182 export LGSSD=$(which lgssd)
183 export LSVCGSSD=${LSVCGSSD:-"$LUSTRE/utils/gss/lsvcgssd"}
184 [ ! -f "$LSVCGSSD" ] && export LSVCGSSD=$(which lsvcgssd 2> /dev/null)
185 export KRB5DIR=${KRB5DIR:-"/usr/kerberos"}
187 export SAVE_PWD=${SAVE_PWD:-$LUSTRE/tests}
190 if [ "$ACCEPTOR_PORT" ]; then
191 export PORT_OPT="--port $ACCEPTOR_PORT"
196 echo "Using GSS/krb5 ptlrpc security flavor"
197 which lgss_keyring > /dev/null 2>&1 || \
198 error_exit "built with gss disabled! SEC=$SEC"
209 IDENTITY_UPCALL=false
212 export LOAD_MODULES_REMOTE=${LOAD_MODULES_REMOTE:-false}
214 # Paths on remote nodes, if different
215 export RLUSTRE=${RLUSTRE:-$LUSTRE}
216 export RPWD=${RPWD:-$PWD}
217 export I_MOUNTED=${I_MOUNTED:-"no"}
218 if [ ! -f /lib/modules/$(uname -r)/kernel/fs/lustre/mds.ko -a \
219 ! -f `dirname $0`/../mds/mds.ko ]; then
220 export CLIENTMODSONLY=yes
225 while getopts "rvwf:" opt $*; do
228 r) REFORMAT=--reformat;;
230 w) WRITECONF=writeconf;;
235 shift $((OPTIND - 1))
238 [ "$TESTSUITELOG" ] && rm -f $TESTSUITELOG || true
243 2.4.*) EXT=".o"; USE_QUOTA=no; [ ! "$CLIENTONLY" ] && FSTYPE=ext3;;
244 *) EXT=".ko"; USE_QUOTA=yes;;
249 /sbin/lsmod | grep -q $1
252 # Load a module on the system where this is running.
254 # Synopsis: load_module module_name [module arguments for insmod/modprobe]
256 # If module arguments are not given but MODOPTS_<MODULE> is set, then its value
257 # will be used as the arguments. Otherwise arguments will be obtained from
258 # /etc/modprobe.conf, from /etc/modprobe.d/Lustre, or else none will be used.
265 BASE=`basename $module $EXT`
267 module_loaded ${BASE} && return
269 # If no module arguments were passed, get them from $MODOPTS_<MODULE>, else from
271 if [ $# -eq 0 ]; then
272 # $MODOPTS_<MODULE>; we could use associative arrays, but that's not in
273 # Bash until 4.x, so we resort to eval.
274 optvar="MODOPTS_$(basename $module | tr a-z A-Z)"
275 eval set -- \$$optvar
276 if [ $# -eq 0 -a -n "$MODPROBECONF" ]; then
277 # Nothing in $MODOPTS_<MODULE>; try modprobe.conf
278 set -- $(grep "^options\\s*\<${module}\>" $MODPROBECONF)
279 # Get rid of "options $module"
280 (($# > 0)) && shift 2
282 # Ensure we have accept=all for lnet
283 if [ $(basename $module) = lnet ]; then
284 # OK, this is a bit wordy...
285 local arg accept_all_present=false
287 [ "$arg" = accept=all ] && accept_all_present=true
289 $accept_all_present || set -- "$@" accept=all
294 [ $# -gt 0 ] && echo "${module} options: '$*'"
296 # Note that insmod will ignore anything in modprobe.conf, which is why we're
297 # passing options on the command-line.
298 if [ "$BASE" == "lnet_selftest" ] && \
299 [ -f ${LUSTRE}/../lnet/selftest/${module}${EXT} ]; then
300 insmod ${LUSTRE}/../lnet/selftest/${module}${EXT}
301 elif [ -f ${LUSTRE}/${module}${EXT} ]; then
302 insmod ${LUSTRE}/${module}${EXT} "$@"
304 # must be testing a "make install" or "rpm" installation
305 # note failed to load ptlrpc_gss is considered not fatal
306 if [ "$BASE" == "ptlrpc_gss" ]; then
307 modprobe $BASE "$@" 2>/dev/null || echo "gss/krb5 is not supported"
314 load_modules_local() {
315 if [ -n "$MODPROBE" ]; then
317 echo "Using modprobe to load modules"
321 echo Loading modules from $LUSTRE
322 load_module ../libcfs/libcfs/libcfs
323 [ "$PTLDEBUG" ] && lctl set_param debug="$PTLDEBUG"
324 [ "$SUBSYSTEM" ] && lctl set_param subsystem_debug="${SUBSYSTEM# }"
325 load_module ../lnet/lnet/lnet
326 LNETLND=${LNETLND:-"socklnd/ksocklnd"}
327 load_module ../lnet/klnds/$LNETLND
328 load_module lvfs/lvfs
329 load_module obdclass/obdclass
330 load_module ptlrpc/ptlrpc
331 load_module ptlrpc/gss/ptlrpc_gss
332 [ "$USE_QUOTA" = "yes" -a "$LQUOTA" != "no" ] && load_module quota/lquota $LQUOTAOPTS
340 if ! client_only; then
341 grep -q crc16 /proc/kallsyms || { modprobe crc16 2>/dev/null || true; }
342 grep -q jbd /proc/kallsyms || { modprobe jbd 2>/dev/null || true; }
343 [ "$FSTYPE" = "ldiskfs" ] && load_module ../ldiskfs/ldiskfs/ldiskfs
348 load_module lvfs/fsfilt_$FSTYPE
350 load_module osd-ldiskfs/osd_ldiskfs
352 load_module obdfilter/obdfilter
355 load_module llite/lustre
356 load_module llite/llite_lloop
357 [ -d /r ] && OGDB=${OGDB:-"/r/tmp"}
359 rm -f $OGDB/ogdb-$HOSTNAME
360 $LCTL modules > $OGDB/ogdb-$HOSTNAME
362 # 'mount' doesn't look in $PATH, just sbin
363 [ -f $LUSTRE/utils/mount.lustre ] && cp $LUSTRE/utils/mount.lustre /sbin/. || true
369 # load modules on remote nodes optionally
370 # lustre-tests have to be installed on these nodes
371 if $LOAD_MODULES_REMOTE ; then
372 local list=$(comma_list $(remote_nodes_list))
373 echo loading modules on $list
374 do_rpc_nodes $list load_modules
379 LEAK_LUSTRE=$(dmesg | tail -n 30 | grep "obd_memory.*leaked" || true)
380 LEAK_PORTALS=$(dmesg | tail -n 20 | grep "Portals memory leaked" || true)
381 if [ "$LEAK_LUSTRE" -o "$LEAK_PORTALS" ]; then
382 echo "$LEAK_LUSTRE" 1>&2
383 echo "$LEAK_PORTALS" 1>&2
384 mv $TMP/debug $TMP/debug-leak.`date +%s` || true
385 echo "Memory leaks detected"
386 [ -n "$IGNORE_LEAK" ] && { echo "ignoring leaks" && return 0; } || true
392 wait_exit_ST client # bug 12845
394 $LUSTRE_RMMOD $FSTYPE || return 2
396 if $LOAD_MODULES_REMOTE ; then
397 local list=$(comma_list $(remote_nodes_list))
398 if [ ! -z $list ]; then
399 echo unloading modules on $list
400 do_rpc_nodes $list $LUSTRE_RMMOD $FSTYPE
401 do_rpc_nodes $list check_mem_leak
405 check_mem_leak || return 254
407 echo "modules unloaded."
411 check_gss_daemon_nodes() {
415 do_nodesv $list "num=\\\$(ps -o cmd -C $dname | grep $dname | wc -l);
416 if [ \\\"\\\$num\\\" -ne 1 ]; then
417 echo \\\$num instance of $dname;
422 check_gss_daemon_facet() {
426 num=`do_facet $facet ps -o cmd -C $dname | grep $dname | wc -l`
427 if [ $num -ne 1 ]; then
428 echo "$num instance of $dname on $facet"
437 echo Stopping $@ on $list
438 do_nodes $list "killall -2 $@ 2>/dev/null || true"
441 # start gss daemons on all nodes, or
442 # "daemon" on "list" if set
443 start_gss_daemons() {
447 if [ "$list" ] && [ "$daemon" ] ; then
448 echo "Starting gss daemon on nodes: $list"
449 do_nodes $list "$daemon" || return 8
453 local list=$(comma_list $(mdts_nodes))
455 echo "Starting gss daemon on mds: $list"
456 do_nodes $list "$LSVCGSSD -v" || return 1
458 do_nodes $list "$LGSSD -v" || return 2
461 list=$(comma_list $(osts_nodes))
462 echo "Starting gss daemon on ost: $list"
463 do_nodes $list "$LSVCGSSD -v" || return 3
464 # starting on clients
466 local clients=${CLIENTS:-`hostname`}
468 echo "Starting $LGSSD on clients $clients "
469 do_nodes $clients "$LGSSD -v" || return 4
472 # wait daemons entering "stable" status
476 # check daemons are running
478 list=$(comma_list $(mdts_nodes) $(osts_nodes))
479 check_gss_daemon_nodes $list lsvcgssd || return 5
481 list=$(comma_list $(mdts_nodes))
482 check_gss_daemon_nodes $list lgssd || return 6
485 check_gss_daemon_nodes $clients lgssd || return 7
490 local list=$(comma_list $(mdts_nodes))
492 send_sigint $list lsvcgssd lgssd
494 list=$(comma_list $(osts_nodes))
495 send_sigint $list lsvcgssd
497 list=${CLIENTS:-`hostname`}
498 send_sigint $list lgssd
503 if ! module_loaded ptlrpc_gss; then
504 load_module ptlrpc/gss/ptlrpc_gss
505 module_loaded ptlrpc_gss ||
506 error_exit "init_gss : GSS=$GSS, but gss/krb5 is not supported!"
508 start_gss_daemons || error_exit "start gss daemon failed! rc=$?"
510 if [ -n "$LGSS_KEYRING_DEBUG" ]; then
511 echo $LGSS_KEYRING_DEBUG > /proc/fs/lustre/sptlrpc/gss/lgss_keyring/debug_level
519 # maybe cleanup credential cache?
525 local device=`mdsdevname $num`
526 local label=`do_facet mds$num "e2label ${device}" | grep -v "CMD: "`
532 local device=`ostdevname $num`
533 local label=`do_facet ost$num "e2label ${device}" | grep -v "CMD: "`
541 local dev=$(facet_active $facet)_dev
542 local opt=${facet}_opt
543 echo "Starting ${facet}: ${!opt} $@ ${!dev} ${MOUNT%/*}/${facet}"
544 do_facet ${facet} mount -t lustre ${!opt} $@ ${!dev} ${MOUNT%/*}/${facet}
546 if [ $RC -ne 0 ]; then
547 echo "mount -t lustre $@ ${!dev} ${MOUNT%/*}/${facet}"
548 echo "Start of ${!dev} on ${facet} failed ${RC}"
550 do_facet ${facet} "lctl set_param debug=\\\"$PTLDEBUG\\\"; \
551 lctl set_param subsystem_debug=\\\"${SUBSYSTEM# }\\\"; \
552 lctl set_param debug_mb=${DEBUG_SIZE}; \
555 label=$(do_facet ${facet} "$E2LABEL ${!dev}")
556 [ -z "$label" ] && echo no label for ${!dev} && exit 1
557 eval export ${facet}_svc=${label}
558 echo Started ${label}
563 # start facet device options
569 eval export ${facet}_dev=${device}
570 eval export ${facet}_opt=\"$@\"
572 local varname=${facet}failover_dev
573 if [ -n "${!varname}" ] ; then
574 eval export ${facet}failover_dev=${!varname}
576 eval export ${facet}failover_dev=$device
579 do_facet ${facet} mkdir -p ${MOUNT%/*}/${facet}
589 HOST=`facet_active_host $facet`
590 [ -z $HOST ] && echo stop: no host for $facet && return 0
592 running=$(do_facet ${facet} "grep -c ${MOUNT%/*}/${facet}' ' /proc/mounts") || true
593 if [ ${running} -ne 0 ]; then
594 echo "Stopping ${MOUNT%/*}/${facet} (opts:$@)"
595 do_facet ${facet} umount -d $@ ${MOUNT%/*}/${facet}
598 # umount should block, but we should wait for unrelated obd's
599 # like the MGS or MGC to also stop.
600 wait_exit_ST ${facet}
603 # save quota version (both administrative and operational quotas)
604 # add an additional parameter if mountpoint is ever different from $MOUNT
605 quota_save_version() {
606 local fsname=${2:-$FSNAME}
608 local ver=$(tr -c -d "123" <<< $spec)
609 local type=$(tr -c -d "ug" <<< $spec)
611 [ -n "$ver" -a "$ver" != "3" ] && error "wrong quota version specifier"
613 [ -n "$type" ] && { $LFS quotacheck -$type $MOUNT || error "quotacheck has failed"; }
615 do_facet mgs "lctl conf_param ${fsname}-MDT*.mdd.quota_type=$spec"
617 local osts=$(get_facets OST)
618 for ost in ${osts//,/ }; do
620 do_facet mgs "lctl conf_param ${!varsvc}.ost.quota_type=$spec"
624 # client could mount several lustre
626 local fsname=${1:-$FSNAME}
628 do_facet mgs lctl get_param mdd.${fsname}-MDT*.quota_type || rc=$?
629 do_nodes $(comma_list $(osts_nodes)) \
630 lctl get_param obdfilter.${fsname}-OST*.quota_type || rc=$?
634 restore_quota_type () {
635 local mntpt=${1:-$MOUNT}
636 local quota_type=$(quota_type $FSNAME | grep MDT | cut -d "=" -f2)
637 if [ ! "$old_QUOTA_TYPE" ] || [ "$quota_type" = "$old_QUOTA_TYPE" ]; then
640 quota_save_version $old_QUOTA_TYPE
646 # We need save the original quota_type params, and restore them after testing
648 # Suppose that quota type the same on mds and ost
649 local quota_type=$(quota_type | grep MDT | cut -d "=" -f2)
650 [ ${PIPESTATUS[0]} -eq 0 ] || error "quota_type failed!"
651 echo "[HOST:$HOSTNAME] [old_quota_type:$quota_type] [new_quota_type:$QUOTA_TYPE]"
652 if [ "$quota_type" != "$QUOTA_TYPE" ]; then
653 export old_QUOTA_TYPE=$quota_type
654 quota_save_version $QUOTA_TYPE
656 qtype=$(tr -c -d "ug" <<< $QUOTA_TYPE)
657 $LFS quotacheck -$qtype $mntpt || error "quotacheck has failed for $type"
660 local quota_usrs=$QUOTA_USERS
662 # get_filesystem_size
663 local disksz=$(lfs df $mntpt | grep "filesystem summary:" | awk '{print $3}')
664 local blk_soft=$((disksz + 1024))
665 local blk_hard=$((blk_soft + blk_soft / 20)) # Go 5% over
667 local Inodes=$(lfs df -i $mntpt | grep "filesystem summary:" | awk '{print $3}')
669 local i_hard=$((i_soft + i_soft / 20))
671 echo "Total disk size: $disksz block-softlimit: $blk_soft block-hardlimit:
672 $blk_hard inode-softlimit: $i_soft inode-hardlimit: $i_hard"
675 for usr in $quota_usrs; do
676 echo "Setting up quota on $HOSTNAME:$mntpt for $usr..."
678 cmd="$LFS setquota -$type $usr -b $blk_soft -B $blk_hard -i $i_soft -I $i_hard $mntpt"
680 eval $cmd || error "$cmd FAILED!"
682 # display the quota status
683 echo "Quota settings for $usr : "
684 $LFS quota -v -u $usr $mntpt || true
692 # Only supply -o to mount if we have options
693 if [ -n "$MOUNTOPT" ]; then
694 OPTIONS="-o $MOUNTOPT"
696 local device=$MGSNID:/$FSNAME
697 if [ -z "$mnt" -o -z "$FSNAME" ]; then
698 echo Bad zconf mount command: opt=$OPTIONS dev=$device mnt=$mnt
702 echo "Starting client: $client: $OPTIONS $device $mnt"
703 do_node $client mkdir -p $mnt
704 do_node $client mount -t lustre $OPTIONS $device $mnt || return 1
706 do_node $client "lctl set_param debug=\\\"$PTLDEBUG\\\";
707 lctl set_param subsystem_debug=\\\"${SUBSYSTEM# }\\\";
708 lctl set_param debug_mb=${DEBUG_SIZE}"
721 local running=$(do_node $client "grep -c $mnt' ' /proc/mounts") || true
722 if [ $running -ne 0 ]; then
723 echo "Stopping client $client $mnt (opts:$force)"
724 do_node $client lsof -t $mnt || need_kill=no
725 if [ "x$force" != "x" -a "x$need_kill" != "xno" ]; then
726 pids=$(do_node $client lsof -t $mnt | sort -u);
727 if [ -n $pids ]; then
728 do_node $client kill -9 $pids || true
732 busy=$(do_node $client "umount $force $mnt 2>&1" | grep -c "busy") || true
733 if [ $busy -ne 0 ] ; then
734 echo "$mnt is still busy, wait one second" && sleep 1
735 do_node $client umount $force $mnt
740 # nodes is comma list
741 sanity_mount_check_nodes () {
747 # FIXME: assume that all cluster nodes run the same os
748 [ "$(uname)" = Linux ] || return 0
751 for mnt in $mnts ; do
752 do_nodes $nodes "running=\\\$(grep -c $mnt' ' /proc/mounts);
753 mpts=\\\$(mount | grep -w -c $mnt);
754 if [ \\\$running -ne \\\$mpts ]; then
755 echo \\\$(hostname) env are INSANE!;
763 sanity_mount_check_servers () {
765 { echo "CLIENTONLY mode, skip mount_check_servers"; return 0; } || true
766 echo Checking servers environments
768 # FIXME: modify get_facets to display all facets wo params
769 local facets="$(get_facets OST),$(get_facets MDS),mgs"
773 for facet in ${facets//,/ }; do
774 node=$(facet_host ${facet})
775 mnt=${MOUNT%/*}/${facet}
776 sanity_mount_check_nodes $node $mnt ||
777 { error "server $node environments are insane!"; return 1; }
781 sanity_mount_check_clients () {
782 local clients=${1:-$CLIENTS}
783 local mntpt=${2:-$MOUNT}
784 local mntpt2=${3:-$MOUNT2}
786 [ -z $clients ] && clients=$(hostname)
787 echo Checking clients $clients environments
789 sanity_mount_check_nodes $clients $mntpt $mntpt2 ||
790 error "clients environments are insane!"
793 sanity_mount_check () {
794 sanity_mount_check_servers || return 1
795 sanity_mount_check_clients || return 2
798 # mount clients if not mouted
799 zconf_mount_clients() {
802 local OPTIONS=${3:-$MOUNTOPT}
804 # Only supply -o to mount if we have options
805 if [ "$OPTIONS" ]; then
806 OPTIONS="-o $OPTIONS"
808 local device=$MGSNID:/$FSNAME
809 if [ -z "$mnt" -o -z "$FSNAME" ]; then
810 echo Bad zconf mount command: opt=$OPTIONS dev=$device mnt=$mnt
814 echo "Starting client $clients: $OPTIONS $device $mnt"
817 running=\\\$(mount | grep -c $mnt' ');
819 if [ \\\$running -eq 0 ] ; then
821 mount -t lustre $OPTIONS $device $mnt;
824 exit \\\$rc" || return ${PIPESTATUS[0]}
826 echo "Started clients $clients: "
827 do_nodes $clients "mount | grep -w $mnt"
829 do_nodes $clients "lctl set_param debug=\\\"$PTLDEBUG\\\";
830 lctl set_param subsystem_debug=\\\"${SUBSYSTEM# }\\\";
831 lctl set_param debug_mb=${DEBUG_SIZE};"
836 zconf_umount_clients() {
843 echo "Stopping clients: $clients $mnt (opts:$force)"
844 do_nodes $clients "running=\\\$(grep -c $mnt' ' /proc/mounts);
845 if [ \\\$running -ne 0 ] ; then
846 echo Stopping client \\\$(hostname) $mnt opts:$force;
847 lsof -t $mnt || need_kill=no;
848 if [ "x$force" != "x" -a "x\\\$need_kill" != "xno" ]; then
849 pids=\\\$(lsof -t $mnt | sort -u);
850 if [ -n \\\"\\\$pids\\\" ]; then
854 busy=\\\$(umount $force $mnt 2>&1 | grep -c "busy");
855 if [ \\\$busy -ne 0 ] ; then
856 echo "$mnt is still busy, wait one second" && sleep 1;
864 echo + $POWER_DOWN $node
868 shutdown_node_hard () {
872 for i in $(seq $attempts) ; do
875 ping -w 3 -c 1 $host > /dev/null 2>&1 || return 0
876 echo "waiting for $host to fail attempts=$attempts"
877 [ $i -lt $attempts ] || \
878 { echo "$host still pingable after power down! attempts=$attempts" && return 1; }
884 local mnt=${2:-$MOUNT}
887 if [ "$FAILURE_MODE" = HARD ]; then
888 shutdown_node_hard $client
890 zconf_umount_clients $client $mnt -f
896 local facets="$(get_facets OST),$(get_facets MDS)"
899 combined_mgs_mds || facets="$facets,mgs"
901 for facet in ${facets//,/ }; do
902 if [ $(facet_active_host $facet) == $host ]; then
903 affected="$affected $facet"
907 echo $(comma_list $affected)
913 if [ "$FAILURE_MODE" = HARD ]; then
914 shutdown_node_hard $(facet_active_host $facet)
922 echo + $POWER_UP $node
935 if [ "$FAILURE_MODE" = HARD ]; then
936 reboot_node $(facet_active_host $facet)
944 if [ "$FAILURE_MODE" = HARD ]; then
950 # recovery-scale functions
951 check_progs_installed () {
956 do_nodes $clients "PATH=:$PATH; status=true;
957 for prog in $progs; do
958 if ! [ \\\"\\\$(which \\\$prog)\\\" -o \\\"\\\${!prog}\\\" ]; then
959 echo \\\$prog missing on \\\$(hostname);
967 echo __$(echo $1 | tr '-' 'X')
970 start_client_load() {
973 local var=$(client_var_name $client)_load
974 eval export ${var}=$load
976 do_node $client "PATH=$PATH MOUNT=$MOUNT ERRORS_OK=$ERRORS_OK \
977 BREAK_ON_ERROR=$BREAK_ON_ERROR \
978 END_RUN_FILE=$END_RUN_FILE \
979 LOAD_PID_FILE=$LOAD_PID_FILE \
980 TESTSUITELOG=$TESTSUITELOG \
982 CLIENT_LOAD_PIDS="$CLIENT_LOAD_PIDS $!"
983 log "Started client load: ${load} on $client"
988 start_client_loads () {
989 local -a clients=(${1//,/ })
990 local numloads=${#CLIENT_LOADS[@]}
993 for ((nodenum=0; nodenum < ${#clients[@]}; nodenum++ )); do
994 testnum=$((nodenum % numloads))
995 start_client_load ${clients[nodenum]} ${CLIENT_LOADS[testnum]}
997 # bug 22169: wait the background threads to start
1001 # only for remote client
1002 check_client_load () {
1004 local var=$(client_var_name $client)_load
1005 local TESTLOAD=run_${!var}.sh
1007 ps auxww | grep -v grep | grep $client | grep -q "$TESTLOAD" || return 1
1009 # bug 18914: try to connect several times not only when
1010 # check ps, but while check_catastrophe also
1013 while [ $RC = 254 -a $tries -gt 0 ]; do
1017 if ! check_catastrophe $client; then
1019 if [ $RC -eq 254 ]; then
1020 # FIXME: not sure how long we shuold sleep here
1024 echo "check catastrophe failed: RC=$RC "
1028 # We can continue try to connect if RC=254
1029 # Just print the warning about this
1030 if [ $RC = 254 ]; then
1031 echo "got a return status of $RC from do_node while checking catastrophe on $client"
1034 # see if the load is still on the client
1037 while [ $RC = 254 -a $tries -gt 0 ]; do
1041 if ! do_node $client "ps auxwww | grep -v grep | grep -q $TESTLOAD"; then
1046 if [ $RC = 254 ]; then
1047 echo "got a return status of $RC from do_node while checking (catastrophe and 'ps') the client load on $client"
1048 # see if we can diagnose a bit why this is
1053 check_client_loads () {
1054 local clients=${1//,/ }
1058 for client in $clients; do
1059 check_client_load $client
1061 if [ "$rc" != 0 ]; then
1062 log "Client load failed on node $client, rc=$rc"
1068 restart_client_loads () {
1069 local clients=${1//,/ }
1070 local expectedfail=${2:-""}
1074 for client in $clients; do
1075 check_client_load $client
1077 if [ "$rc" != 0 -a "$expectedfail" ]; then
1078 local var=$(client_var_name $client)_load
1079 start_client_load $client ${!var}
1080 echo "Restarted client load ${!var}: on $client. Checking ..."
1081 check_client_load $client
1083 if [ "$rc" != 0 ]; then
1084 log "Client load failed to restart on node $client, rc=$rc"
1085 # failure one client load means test fail
1086 # we do not need to check other
1094 # End recovery-scale functions
1096 # verify that lustre actually cleaned up properly
1098 [ -f $CATASTROPHE ] && [ `cat $CATASTROPHE` -ne 0 ] && \
1099 error "LBUG/LASSERT detected"
1100 BUSY=`dmesg | grep -i destruct || true`
1101 if [ "$BUSY" ]; then
1103 [ -e $TMP/debug ] && mv $TMP/debug $TMP/debug-busy.`date +%s`
1107 check_mem_leak || exit 204
1109 [ "`lctl dl 2> /dev/null | wc -l`" -gt 0 ] && lctl dl && \
1110 echo "$0: lustre didn't clean up..." 1>&2 && return 202 || true
1112 if module_loaded lnet || module_loaded libcfs; then
1113 echo "$0: modules still loaded..." 1>&2
1130 RESULT=$(do_node $node "$TEST")
1131 if [ "$RESULT" == "$FINAL" ]; then
1132 echo "Updated after $WAIT sec: wanted '$FINAL' got '$RESULT'"
1135 [ $WAIT -ge $MAX ] && break
1136 echo "Waiting $((MAX - WAIT)) secs for update"
1137 WAIT=$((WAIT + sleep))
1140 echo "Update not seen after $MAX sec: wanted '$FINAL' got '$RESULT'"
1144 wait_update_facet () {
1146 wait_update $(facet_active_host $facet) "$@"
1149 wait_delete_completed () {
1150 local TOTALPREV=`lctl get_param -n osc.*.kbytesavail | \
1151 awk 'BEGIN{total=0}; {total+=$1}; END{print total}'`
1155 while [ "$WAIT" -ne "$MAX_WAIT" ]; do
1157 TOTAL=`lctl get_param -n osc.*.kbytesavail | \
1158 awk 'BEGIN{total=0}; {total+=$1}; END{print total}'`
1159 [ "$TOTAL" -eq "$TOTALPREV" ] && return 0
1160 echo "Waiting delete completed ... prev: $TOTALPREV current: $TOTAL "
1164 echo "Delete is not completed in $MAX_WAIT sec"
1171 # we can use "for" here because we are waiting the slowest
1172 for host in ${hostlist//,/ }; do
1173 check_network "$host" 900
1175 while ! do_nodes $hostlist hostname > /dev/null; do sleep 5; done
1182 for facet in ${facetlist//,/ }; do
1183 hostlist=$(expand_list $hostlist $(facet_active_host $facet))
1185 wait_for_host $hostlist
1188 _wait_recovery_complete () {
1191 # Use default policy if $2 is not passed by caller.
1192 local MAX=${2:-$(max_recovery_time)}
1197 while [ $WAIT -lt $MAX ]; do
1198 STATUS=$(lctl get_param -n $param | grep status)
1200 [[ $STATUS = "status: COMPLETE" || $STATUS = "status: INACTIVE" ]] && return 0
1203 echo "Waiting $((MAX - WAIT)) secs for $param recovery done. $STATUS"
1205 echo "$param recovery not done in $MAX sec. $STATUS"
1209 wait_recovery_complete () {
1212 # with an assumption that at_max is the same on all nodes
1213 local MAX=${2:-$(max_recovery_time)}
1216 if [ "$FAILURE_MODE" = HARD ]; then
1217 facets=$(facets_on_host $(facet_active_host $facet))
1219 echo affected facets: $facets
1221 # we can use "for" here because we are waiting the slowest
1222 for facet in ${facets//,/ }; do
1223 local var_svc=${facet}_svc
1224 local param="*.${!var_svc}.recovery_status"
1226 local host=$(facet_active_host $facet)
1227 do_rpc_nodes $host _wait_recovery_complete $param $MAX
1231 wait_mds_ost_sync () {
1232 # just because recovery is done doesn't mean we've finished
1233 # orphan cleanup. Wait for llogs to get synchronized.
1234 echo "Waiting for orphan cleanup..."
1235 # MAX value includes time needed for MDS-OST reconnection
1236 local MAX=$(( TIMEOUT * 2 ))
1238 while [ $WAIT -lt $MAX ]; do
1239 local -a sync=($(do_nodes $(comma_list $(osts_nodes)) \
1240 "$LCTL get_param -n obdfilter.*.mds_sync"))
1243 for ((i=0; i<${#sync[@]}; i++)); do
1244 [ ${sync[$i]} -eq 0 ] && continue
1245 # there is a not finished MDS-OST synchronization
1249 sleep 2 # increase waiting time and cover statfs cache
1250 [ ${con} -eq 1 ] && return 0
1251 echo "Waiting $WAIT secs for $facet mds-ost sync done."
1254 echo "$facet recovery not done in $MAX sec. $STATUS"
1258 wait_destroy_complete () {
1259 echo "Waiting for destroy to be done..."
1260 # MAX value shouldn't be big as this mean server responsiveness
1261 # never increase this just to make test pass but investigate
1262 # why it takes so long time
1265 while [ $WAIT -lt $MAX ]; do
1266 local -a RPCs=($($LCTL get_param -n osc.*.destroys_in_flight))
1268 for ((i=0; i<${#RPCs[@]}; i++)); do
1269 [ ${RPCs[$i]} -eq 0 ] && continue
1270 # there are still some destroy RPCs in flight
1275 [ ${con} -eq 1 ] && return 0 # done waiting
1276 echo "Waiting $WAIT secs for destroys to be done."
1279 echo "Destroys weren't done in $MAX sec."
1289 # conf-sanity 31 takes a long time cleanup
1290 while [ $WAIT -lt 300 ]; do
1291 running=$(do_facet ${facet} "lsmod | grep lnet > /dev/null && lctl dl | grep ' ST '") || true
1292 [ -z "${running}" ] && return 0
1293 echo "waited $WAIT for${running}"
1294 [ $INTERVAL -lt 64 ] && INTERVAL=$((INTERVAL + INTERVAL))
1296 WAIT=$((WAIT + INTERVAL))
1298 echo "service didn't stop after $WAIT seconds. Still running:"
1303 wait_remote_prog () {
1309 [ "$PDSH" = "no_dsh" ] && return 0
1311 while [ $WAIT -lt $2 ]; do
1312 running=$(ps uax | grep "$PDSH.*$prog.*$MOUNT" | grep -v grep) || true
1313 [ -z "${running}" ] && return 0 || true
1314 echo "waited $WAIT for: "
1316 [ $INTERVAL -lt 60 ] && INTERVAL=$((INTERVAL + INTERVAL))
1318 WAIT=$((WAIT + INTERVAL))
1320 local pids=$(ps uax | grep "$PDSH.*$prog.*$MOUNT" | grep -v grep | awk '{print $2}')
1321 [ -z "$pids" ] && return 0
1322 echo "$PDSH processes still exists after $WAIT seconds. Still running: $pids"
1323 # FIXME: not portable
1324 for pid in $pids; do
1325 cat /proc/${pid}/status || true
1326 cat /proc/${pid}/wchan || true
1328 kill -9 $pid || true
1337 # not every config has many clients
1339 if [ ! -z "$CLIENTS" ]; then
1340 $PDSH $CLIENTS "stat -f $MOUNT" > /dev/null
1342 stat -f $MOUNT > /dev/null
1348 # usually checked on particular client or locally
1350 if [ ! -z "$client" ]; then
1351 $PDSH $client "stat -f $MOUNT" > /dev/null
1353 stat -f $MOUNT > /dev/null
1361 client_reconnect() {
1362 uname -n >> $MOUNT/recon
1363 if [ -z "$CLIENTS" ]; then
1364 df $MOUNT; uname -n >> $MOUNT/recon
1366 do_nodes $CLIENTS "df $MOUNT; uname -n >> $MOUNT/recon" > /dev/null
1368 echo Connected clients:
1370 ls -l $MOUNT/recon > /dev/null
1377 local host=$(facet_active_host $facet)
1379 echo "Failing $facet on node $host"
1381 local affected=$facet
1383 if [ "$FAILURE_MODE" = HARD ]; then
1384 affected=$(facets_on_host $host)
1387 shutdown_facet $facet
1389 echo affected facets: $affected
1391 [ -n "$sleep_time" ] && sleep $sleep_time
1395 change_active $affected
1397 wait_for_facet $affected
1398 # start mgs first if it is affected
1399 if ! combined_mgs_mds && list_member $affected mgs; then
1400 mount_facet mgs || error "Restart of mgs failed"
1402 # FIXME; has to be changed to mount all facets concurrently
1403 affected=$(exclude_items_from_list $affected mgs)
1404 for facet in ${affected//,/ }; do
1405 mount_facet $facet || error "Restart of $facet on node $host failed!"
1415 do_facet $facet sync
1417 local svc=${facet}_svc
1418 do_facet $facet $LCTL --device %${!svc} notransno
1419 do_facet $facet $LCTL --device %${!svc} readonly
1420 do_facet $facet $LCTL mark "$facet REPLAY BARRIER on ${!svc}"
1421 $LCTL mark "local REPLAY BARRIER on ${!svc}"
1424 replay_barrier_nodf() {
1425 local facet=$1 echo running=${running}
1426 do_facet $facet sync
1427 local svc=${facet}_svc
1428 echo Replay barrier on ${!svc}
1429 do_facet $facet $LCTL --device %${!svc} notransno
1430 do_facet $facet $LCTL --device %${!svc} readonly
1431 do_facet $facet $LCTL mark "$facet REPLAY BARRIER on ${!svc}"
1432 $LCTL mark "local REPLAY BARRIER on ${!svc}"
1435 replay_barrier_nosync() {
1436 local facet=$1 echo running=${running}
1437 local svc=${facet}_svc
1438 echo Replay barrier on ${!svc}
1439 do_facet $facet $LCTL --device %${!svc} notransno
1440 do_facet $facet $LCTL --device %${!svc} readonly
1441 do_facet $facet $LCTL mark "$facet REPLAY BARRIER on ${!svc}"
1442 $LCTL mark "local REPLAY BARRIER on ${!svc}"
1445 mds_evict_client() {
1446 UUID=`lctl get_param -n mdc.${mds1_svc}-mdc-*.uuid`
1447 do_facet mds1 "lctl set_param -n mdt.${mds1_svc}.evict_client $UUID"
1450 ost_evict_client() {
1451 UUID=`lctl get_param -n devices| grep ${ost1_svc}-osc- | egrep -v 'MDT' | awk '{print $5}'`
1452 do_facet ost1 "lctl set_param -n obdfilter.${ost1_svc}.evict_client $UUID"
1456 facet_failover $* || error "failover: $?"
1457 clients_up || error "post-failover df: $?"
1462 facet_failover $facet
1468 change_active $facet
1469 mount_facet $facet -o abort_recovery
1470 clients_up || echo "first df failed: $?"
1471 clients_up || error "post-failover df: $?"
1475 echo There is no lmc. This is mountconf, baby.
1480 if [ "$1" = "client" -o "$1" = "'*'" ]; then echo \'*\'; else
1486 if [ "$1" = "client" -o "$1" = "'*'" ]; then echo \'*\'; else
1487 ID=`xtprocadmin -n $1 2>/dev/null | egrep -v 'NID' | awk '{print $1}'`
1488 if [ -z "$ID" ]; then
1489 echo "Could not get a ptl id for $1..."
1498 h2name_or_ip "$1" "tcp"
1503 if [ "$1" = "client" -o "$1" = "'*'" ]; then echo \'*\'; else
1504 if type __h2elan >/dev/null 2>&1; then
1507 ID=`echo $1 | sed 's/[^0-9]*//g'`
1515 h2name_or_ip "$1" "o2ib"
1522 [ "$facet" == client ] && echo -n $HOSTNAME && return
1523 varname=${facet}_HOST
1524 if [ -z "${!varname}" ]; then
1525 if [ "${facet:0:3}" == "ost" ]; then
1526 eval ${facet}_HOST=${ost_HOST}
1534 local activevar=${facet}active
1536 if [ -f $TMP/${facet}active ] ; then
1537 source $TMP/${facet}active
1540 active=${!activevar}
1541 if [ -z "$active" ] ; then
1548 facet_active_host() {
1550 local active=`facet_active $facet`
1551 if [ "$facet" == client ]; then
1554 echo `facet_host $active`
1562 facetlist=$(exclude_items_from_list $facetlist mgs)
1564 for facet in ${facetlist//,/ }; do
1565 local failover=${facet}failover
1566 local host=`facet_host $failover`
1567 [ -z "$host" ] && return
1569 local curactive=`facet_active $facet`
1570 if [ -z "${curactive}" -o "$curactive" == "$failover" ] ; then
1571 eval export ${facet}active=$facet
1573 eval export ${facet}active=$failover
1575 # save the active host for this facet
1576 local activevar=${facet}active
1577 echo "$activevar=${!activevar}" > $TMP/$activevar
1578 local TO=`facet_active_host $facet`
1579 echo "Failover $facet to $TO"
1585 # do not stripe off hostname if verbose, bug 19215
1586 if [ x$1 = x--verbose ]; then
1594 if [ "$HOST" = "$HOSTNAME" ]; then
1596 elif [ -z "$myPDSH" -o "$myPDSH" = "no_dsh" ]; then
1597 echo "cannot run remote command on $HOST with $myPDSH"
1601 echo "CMD: $HOST $@" >&2
1602 $myPDSH $HOST $LCTL mark "$@" > /dev/null 2>&1 || :
1605 if [ "$myPDSH" = "rsh" ]; then
1606 # we need this because rsh does not return exit code of an executed command
1607 local command_status="$TMP/cs"
1608 rsh $HOST ":> $command_status"
1609 rsh $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin;
1610 cd $RPWD; LUSTRE=\"$RLUSTRE\" sh -c \"$@\") ||
1611 echo command failed >$command_status"
1612 [ -n "$($myPDSH $HOST cat $command_status)" ] && return 1 || true
1617 # print HOSTNAME for myPDSH="no_dsh"
1618 if [[ $myPDSH = no_dsh ]]; then
1619 $myPDSH $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" sh -c \"$@\")" | sed -e "s/^/${HOSTNAME}: /"
1621 $myPDSH $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" sh -c \"$@\")"
1624 $myPDSH $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" sh -c \"$@\")" | sed "s/^${HOST}: //"
1626 return ${PIPESTATUS[0]}
1630 do_node --verbose "$@"
1633 single_local_node () {
1634 [ "$1" = "$HOSTNAME" ]
1637 # Outputs environment variable assignments that should be passed to remote nodes
1642 for var in ${!MODOPTS_*}; do
1644 echo "${var}=\"$value\""
1650 # do not stripe off hostname if verbose, bug 19215
1651 if [ x$1 = x--verbose ]; then
1659 if single_local_node $rnodes; then
1661 do_nodev $rnodes "$@"
1663 do_node $rnodes "$@"
1668 # This is part from do_node
1671 [ -z "$myPDSH" -o "$myPDSH" = "no_dsh" -o "$myPDSH" = "rsh" ] && \
1672 echo "cannot run remote command on $rnodes with $myPDSH" && return 128
1675 echo "CMD: $rnodes $@" >&2
1676 $myPDSH $rnodes $LCTL mark "$@" > /dev/null 2>&1 || :
1679 # do not replace anything from pdsh output if -N is used
1680 # -N Disable hostname: prefix on lines of output.
1681 if $verbose || [[ $myPDSH = *-N* ]]; then
1682 $myPDSH $rnodes "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" $(get_env_vars) sh -c \"$@\")"
1684 $myPDSH $rnodes "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" $(get_env_vars) sh -c \"$@\")" | sed -re "s/^[^:]*: //g"
1686 return ${PIPESTATUS[0]}
1692 local HOST=`facet_active_host $facet`
1693 [ -z $HOST ] && echo No host defined for facet ${facet} && exit 1
1698 do_nodes --verbose "$@"
1704 # make sure its not already running
1706 rm -f $TMP/${facet}active
1707 do_facet ${facet} $MKFS $*
1713 #if $OSTDEVn isn't defined, default is $OSTDEVBASE + num
1714 eval DEVPTR=${!DEVNAME:=${OSTDEVBASE}${num}}
1721 #if $MDSDEVn isn't defined, default is $MDSDEVBASE + num
1722 eval DEVPTR=${!DEVNAME:=${MDSDEVBASE}${num}}
1730 # make sure we are using the primary server, so test-framework will
1731 # be able to clean up properly.
1732 activemds=`facet_active mds1`
1733 if [ $activemds != "mds1" ]; then
1737 local clients=$CLIENTS
1738 [ -z $clients ] && clients=$(hostname)
1740 zconf_umount_clients $clients $MOUNT "$*" || true
1741 [ -n "$MOUNT2" ] && zconf_umount_clients $clients $MOUNT2 "$*" || true
1743 [ "$CLIENTONLY" ] && return
1744 # The add fn does rm ${facet}active file, this would be enough
1745 # if we use do_facet <facet> only after the facet added, but
1746 # currently we use do_facet mds in local.sh
1747 for num in `seq $MDSCOUNT`; do
1749 rm -f ${TMP}/mds${num}active
1752 for num in `seq $OSTCOUNT`; do
1754 rm -f $TMP/ost${num}active
1757 if ! combined_mgs_mds ; then
1764 cleanup_echo_devs () {
1765 local devs=$($LCTL dl | grep echo | awk '{print $4}')
1767 for dev in $devs; do
1768 $LCTL --device $dev cleanup
1769 $LCTL --device $dev detach
1774 nfs_client_mode && return
1783 combined_mgs_mds () {
1784 [[ $MDSDEV1 = $MGSDEV ]] && [[ $mds1_HOST = $mgs_HOST ]]
1790 local tgt=$(echo $facet | tr -d [:digit:] | tr "[:lower:]" "[:upper:]")
1791 local optvar=${tgt}_MKFS_OPTS
1792 local opt=${!optvar}
1794 # FIXME: ! combo mgs/mds + mgsfailover is not supported yet
1795 [[ $facet = mgs ]] && echo $opt && return
1798 # --failnode options
1799 local var=${facet}failover_HOST
1800 if [ x"${!var}" != x ] && [ x"${!var}" != x$(facet_host $facet) ] ; then
1801 local failnode=$(h2$NETTYPE ${!var})
1802 failnode="--failnode=$failnode"
1803 # options does not contain
1804 # or contains wrong --failnode=
1805 if [[ $opt != *${failnode}* ]]; then
1806 opt=$(echo $opt | sed 's/--failnode=.* / /')
1807 opt="$opt $failnode"
1813 # no additional mkfs mds "--mgsnode" option for this configuration
1814 if [[ $facet = mds ]] && combined_mgs_mds; then
1819 # additional mkfs "--mgsnode"
1820 local mgsnode="--mgsnode=$MGSNID"
1821 opt=${opt//$mgsnode }
1822 for nid in ${MGSNID//:/ }; do
1823 local mgsnode="--mgsnode=$nid"
1824 # options does not contain
1826 if [[ $opt != *${mgsnode}" "* ]]; then
1827 opt="$opt --mgsnode=$nid"
1835 if [ "$IAMDIR" == "yes" ]; then
1836 MDS_MKFS_OPTS="$MDS_MKFS_OPTS --iam-dir"
1839 [ "$FSTYPE" ] && FSTYPE_OPT="--backfstype $FSTYPE"
1842 # We need ldiskfs here, may as well load them all
1844 [ "$CLIENTONLY" ] && return
1845 echo Formatting mgs, mds, osts
1846 if ! combined_mgs_mds ; then
1847 add mgs $(mkfs_opts mgs) $FSTYPE_OPT --reformat $MGSDEV || exit 10
1850 for num in `seq $MDSCOUNT`; do
1851 echo "Format mds$num: $(mdsdevname $num)"
1853 add mds$num $(mkfs_opts mds) $FSTYPE_OPT --reformat $(mdsdevname $num) || exit 10
1855 add mds$num $(mkfs_opts mds) $FSTYPE_OPT --reformat $(mdsdevname $num) > /dev/null || exit 10
1859 # the ost-s could have different OST_MKFS_OPTS
1860 # because of different failnode-s
1861 for num in `seq $OSTCOUNT`; do
1862 echo "Format ost$num: $(ostdevname $num)"
1864 add ost$num $(mkfs_opts ost${num}) $FSTYPE_OPT --reformat `ostdevname $num` || exit 10
1866 add ost$num $(mkfs_opts ost${num}) $FSTYPE_OPT --reformat `ostdevname $num` > /dev/null || exit 10
1872 grep " $1 " /proc/mounts || zconf_mount $HOSTNAME $*
1876 grep " $1 " /proc/mounts && zconf_umount `hostname` $*
1880 # 0: success, the old identity set already.
1881 # 1: success, the old identity does not set.
1886 local j=`expr $num - 1`
1887 local MDT="`(do_facet mds$num lctl get_param -N mdt.*MDT*$j 2>/dev/null | cut -d"." -f2 2>/dev/null) || true`"
1889 if [ -z "$MDT" ]; then
1893 local old="`do_facet mds$num "lctl get_param -n mdt.$MDT.identity_upcall"`"
1896 do_facet mds$num "lctl set_param -n mdt.$MDT.identity_upcall \"$L_GETIDENTITY\""
1898 do_facet mds$num "lctl set_param -n mdt.$MDT.identity_upcall \"NONE\""
1901 do_facet mds$num "lctl set_param -n mdt/$MDT/identity_flush=-1"
1903 if [ $old = "NONE" ]; then
1912 zconf_umount `hostname` $1 || error "umount failed"
1913 zconf_mount `hostname` $1 || error "mount failed"
1916 writeconf_facet () {
1920 do_facet $facet "$TUNEFS --writeconf $dev"
1924 for num in `seq $MDSCOUNT`; do
1925 DEVNAME=$(mdsdevname $num)
1926 writeconf_facet mds$num $DEVNAME
1929 for num in `seq $OSTCOUNT`; do
1930 DEVNAME=$(ostdevname $num)
1931 writeconf_facet ost$num $DEVNAME
1936 nfs_client_mode && return
1938 sanity_mount_check ||
1939 error "environments are insane!"
1943 if [ -z "$CLIENTONLY" ]; then
1944 echo Setup mgs, mdt, osts
1945 echo $WRITECONF | grep -q "writeconf" && \
1947 if ! combined_mgs_mds ; then
1948 start mgs $MGSDEV $MGS_MOUNT_OPTS
1951 for num in `seq $MDSCOUNT`; do
1952 DEVNAME=$(mdsdevname $num)
1953 start mds$num $DEVNAME $MDS_MOUNT_OPTS
1955 # We started mds, now we should set failover variables properly.
1956 # Set mds${num}failover_HOST if it is not set (the default failnode).
1957 local varname=mds${num}failover_HOST
1958 if [ -z "${!varname}" ]; then
1959 eval mds${num}failover_HOST=$(facet_host mds$num)
1962 if [ $IDENTITY_UPCALL != "default" ]; then
1963 switch_identity $num $IDENTITY_UPCALL
1966 for num in `seq $OSTCOUNT`; do
1967 DEVNAME=$(ostdevname $num)
1968 start ost$num $DEVNAME $OST_MOUNT_OPTS
1970 # We started ost$num, now we should set ost${num}failover variable properly.
1971 # Set ost${num}failover_HOST if it is not set (the default failnode).
1972 varname=ost${num}failover_HOST
1973 if [ -z "${!varname}" ]; then
1974 eval ost${num}failover_HOST=$(facet_host ost${num})
1982 # wait a while to allow sptlrpc configuration be propogated to targets,
1983 # only needed when mounting new target devices.
1988 [ "$DAEMONFILE" ] && $LCTL debug_daemon start $DAEMONFILE $DAEMONSIZE
1990 [ -n "$CLIENTS" ] && zconf_mount_clients $CLIENTS $MOUNT
1992 if [ "$MOUNT_2" ]; then
1993 mount_client $MOUNT2
1994 [ -n "$CLIENTS" ] && zconf_mount_clients $CLIENTS $MOUNT2
1999 # by remounting mdt before ost, initial connect from mdt to ost might
2000 # timeout because ost is not ready yet. wait some time to its fully
2001 # recovery. initial obd_connect timeout is 5s; in GSS case it's preceeded
2002 # by a context negotiation rpc with $TIMEOUT.
2003 # FIXME better by monitoring import status.
2006 sleep $((TIMEOUT + 5))
2012 mounted_lustre_filesystems() {
2013 awk '($3 ~ "lustre" && $1 ~ ":") { print $2 }' /proc/mounts
2016 init_facet_vars () {
2017 [ "$CLIENTONLY" ] && return 0
2024 eval export ${facet}_dev=${device}
2025 eval export ${facet}_opt=\"$@\"
2027 local dev=${facet}_dev
2028 local label=$(do_facet ${facet} "$E2LABEL ${!dev}")
2029 [ -z "$label" ] && echo no label for ${!dev} && exit 1
2031 eval export ${facet}_svc=${label}
2033 local varname=${facet}failover_HOST
2034 if [ -z "${!varname}" ]; then
2035 eval $varname=$(facet_host $facet)
2038 # ${facet}failover_dev is set in cfg file
2039 varname=${facet}failover_dev
2040 if [ -n "${!varname}" ] ; then
2041 eval export ${facet}failover_dev=${!varname}
2043 eval export ${facet}failover_dev=$device
2047 init_facets_vars () {
2050 if ! remote_mds_nodsh; then
2051 for num in `seq $MDSCOUNT`; do
2052 DEVNAME=`mdsdevname $num`
2053 init_facet_vars mds$num $DEVNAME $MDS_MOUNT_OPTS
2057 combined_mgs_mds || init_facet_vars mgs $MGSDEV $MGS_MOUNT_OPTS
2059 remote_ost_nodsh && return
2061 for num in `seq $OSTCOUNT`; do
2062 DEVNAME=`ostdevname $num`
2063 init_facet_vars ost$num $DEVNAME $OST_MOUNT_OPTS
2067 osc_ensure_active () {
2072 while [ $period -lt $timeout ]; do
2073 count=$(do_facet $facet "lctl dl | grep ' IN osc ' 2>/dev/null | wc -l")
2074 if [ $count -eq 0 ]; then
2078 echo "There are $count OST are inactive, wait $period seconds, and try again"
2080 period=$((period+3))
2083 [ $period -lt $timeout ] || log "$count OST are inactive after $timeout seconds, give up"
2086 init_param_vars () {
2087 if ! remote_ost_nodsh && ! remote_mds_nodsh; then
2088 export MDSVER=$(do_facet $SINGLEMDS "lctl get_param version" | cut -d. -f1,2)
2089 export OSTVER=$(do_facet ost1 "lctl get_param version" | cut -d. -f1,2)
2090 export CLIVER=$(lctl get_param version | cut -d. -f 1,2)
2094 TIMEOUT=$(do_facet $SINGLEMDS "lctl get_param -n timeout")
2096 log "Using TIMEOUT=$TIMEOUT"
2098 osc_ensure_active $SINGLEMDS $TIMEOUT
2099 osc_ensure_active client $TIMEOUT
2101 if [ $QUOTA_AUTO -ne 0 ]; then
2102 if [ "$ENABLE_QUOTA" ]; then
2103 echo "enable quota as required"
2104 setup_quota $MOUNT || return 2
2106 echo "disable quota as required"
2107 $LFS quotaoff -ug $MOUNT > /dev/null 2>&1
2114 nfs_client_mode () {
2115 if [ "$NFSCLIENT" ]; then
2116 echo "NFSCLIENT mode: setup, cleanup, check config skipped"
2117 local clients=$CLIENTS
2118 [ -z $clients ] && clients=$(hostname)
2120 # FIXME: remove hostname when 19215 fixed
2121 do_nodes $clients "echo \\\$(hostname); grep ' '$MOUNT' ' /proc/mounts"
2122 declare -a nfsexport=(`grep ' '$MOUNT' ' /proc/mounts | awk '{print $1}' | awk -F: '{print $1 " " $2}'`)
2123 do_nodes ${nfsexport[0]} "echo \\\$(hostname); df -T ${nfsexport[1]}"
2129 check_config_client () {
2132 local mounted=$(mount | grep " $mntpt ")
2133 if [ "$CLIENTONLY" ]; then
2135 # CLIENTONLY should not depend on *_HOST settings
2136 local mgc=$($LCTL device_list | awk '/MGC/ {print $4}')
2137 # in theory someone could create a new,
2138 # client-only config file that assumed lustre was already
2139 # configured and didn't set the MGSNID. If MGSNID is not set,
2140 # then we should use the mgs nid currently being used
2141 # as the default value. bug 18021
2142 [[ x$MGSNID = x ]] &&
2145 if [[ x$mgc != xMGC$MGSNID ]]; then
2146 if [ "$mgs_HOST" ]; then
2147 local mgc_ip=$(ping -q -c1 -w1 $mgs_HOST | grep PING | awk '{print $3}' | sed -e "s/(//g" -e "s/)//g")
2148 # [[ x$mgc = xMGC$mgc_ip@$NETTYPE ]] ||
2149 # error_exit "MGSNID=$MGSNID, mounted: $mounted, MGC : $mgc"
2155 local myMGS_host=$mgs_HOST
2156 if [ "$NETTYPE" = "ptl" ]; then
2157 myMGS_host=$(h2ptl $mgs_HOST | sed -e s/@ptl//)
2160 echo Checking config lustre mounted on $mntpt
2161 local mgshost=$(mount | grep " $mntpt " | awk -F@ '{print $1}')
2162 mgshost=$(echo $mgshost | awk -F: '{print $1}')
2164 # if [ "$mgshost" != "$myMGS_host" ]; then
2165 # log "Bad config file: lustre is mounted with mgs $mgshost, but mgs_HOST=$mgs_HOST, NETTYPE=$NETTYPE
2166 # Please use correct config or set mds_HOST correctly!"
2171 check_config_clients () {
2172 local clients=${CLIENTS:-$HOSTNAME}
2175 nfs_client_mode && return
2177 do_rpc_nodes $clients check_config_client $mntpt
2179 sanity_mount_check ||
2180 error "environments are insane!"
2184 local mdstimeout=$(do_facet $SINGLEMDS "lctl get_param -n timeout")
2185 local cltimeout=$(lctl get_param -n timeout)
2186 if [ $mdstimeout -ne $TIMEOUT ] || [ $mdstimeout -ne $cltimeout ]; then
2187 error "timeouts are wrong! mds: $mdstimeout, client: $cltimeout, TIMEOUT=$TIMEOUT"
2194 [ -z $mntpt ] && return 1
2195 local mounted=$(mounted_lustre_filesystems)
2197 echo $mounted' ' | grep -w -q $mntpt' '
2201 [ $(find $1 -maxdepth 1 -print | wc -l) = 1 ] && return 0
2205 # empty lustre filesystem may have empty directories lost+found and .lustre
2207 [ $(find $1 -maxdepth 1 -name lost+found -o -name .lustre -prune -o \
2208 -print | wc -l) = 1 ] || return 1
2209 [ ! -d $1/lost+found ] || is_empty_dir $1/lost+found && return 0
2210 [ ! -d $1/.lustre ] || is_empty_dir $1/.lustre && return 0
2214 check_and_setup_lustre() {
2215 nfs_client_mode && return
2217 local MOUNTED=$(mounted_lustre_filesystems)
2221 # both MOUNT and MOUNT2 are not mounted
2222 if ! is_mounted $MOUNT && ! is_mounted $MOUNT2; then
2223 [ "$REFORMAT" ] && formatall
2224 # setupall mounts both MOUNT and MOUNT2 (if MOUNT_2 is set)
2226 is_mounted $MOUNT || error "NAME=$NAME not mounted"
2227 export I_MOUNTED=yes
2231 elif is_mounted $MOUNT2; then
2233 # MOUNT2 is mounted, while MOUNT_2 is not set
2234 if ! [ "$MOUNT_2" ]; then
2235 cleanup_mount $MOUNT2
2236 export I_UMOUNTED2=yes
2239 # MOUNT2 is mounted, MOUNT_2 is set
2241 # FIXME: what to do if check_config failed?
2243 # 1) remote client has mounted other Lustre fs ?
2244 # 2) it has insane env ?
2245 # let's try umount MOUNT2 on all clients and mount it again:
2246 if ! check_config_clients $MOUNT2; then
2247 cleanup_mount $MOUNT2
2248 restore_mount $MOUNT2
2249 export I_MOUNTED2=yes
2254 # MOUNT is mounted MOUNT2 is not mounted
2255 elif [ "$MOUNT_2" ]; then
2256 restore_mount $MOUNT2
2257 export I_MOUNTED2=yes
2261 # FIXME: what to do if check_config failed?
2263 # 1) remote client has mounted other Lustre fs?
2264 # 2) lustre is mounted on remote_clients atall ?
2265 check_config_clients $MOUNT
2269 do_nodes $(comma_list $(nodes_list)) "lctl set_param debug=\\\"$PTLDEBUG\\\";
2270 lctl set_param subsystem_debug=\\\"${SUBSYSTEM# }\\\";
2271 lctl set_param debug_mb=${DEBUG_SIZE};
2278 if [ "$ONLY" == "setup" ]; then
2284 local clients=${CLIENTS:-$HOSTNAME}
2287 zconf_mount_clients $clients $mntpt
2291 local clients=${CLIENTS:-$HOSTNAME}
2294 zconf_umount_clients $clients $mntpt
2297 cleanup_and_setup_lustre() {
2298 if [ "$ONLY" == "cleanup" -o "`mount | grep $MOUNT`" ]; then
2299 lctl set_param debug=0 || true
2301 if [ "$ONLY" == "cleanup" ]; then
2305 check_and_setup_lustre
2308 # Get all of the server target devices from a given server node and type.
2317 mdt) obd_type="osd" ;;
2318 ost) obd_type="obdfilter" ;; # needs to be fixed when OST also uses an OSD
2319 *) echo "invalid server type" && return 1 ;;
2322 devs=$(do_node $node "lctl get_param -n $obd_type*.*.mntdev")
2323 for dev in $devs; do
2325 *loop*) do_node $node "losetup $dev" | \
2326 sed -e "s/.*(//" -e "s/).*//" ;;
2332 # Get all of the server target devices.
2337 MDTDEV=$(get_mnt_devs $(mdts_nodes) mdt)
2341 for node in $(osts_nodes); do
2342 OSTDEVS[i]=$(get_mnt_devs $node ost)
2347 # Run e2fsck on MDT or OST device.
2354 df > /dev/null # update statfs data on disk
2355 local cmd="$E2FSCK -d -v -f -n $MDSDB_OPT $ostdb_opt $target_dev"
2358 do_node $node $cmd || rc=$?
2359 [ $rc -le $FSCK_MAX_ERR ] || \
2360 error "$cmd returned $rc, should be <= $FSCK_MAX_ERR"
2364 # Run e2fsck on MDT and OST(s) to generate databases used for lfsck.
2371 [ $MDSCOUNT -eq 1 ] || error "CMD is not supported"
2372 tmp_file=$(mktemp -p $SHARED_DIRECTORY ||
2373 error "fail to create file in $SHARED_DIRECTORY")
2375 # make sure everything gets to the backing store
2376 local list=$(comma_list $CLIENTS $(facet_host $SINGLEMDS) $(osts_nodes))
2377 do_nodes $list "sync; sleep 2; sync"
2379 do_nodes $list ls $tmp_file || \
2380 error "$SHARED_DIRECTORY is not a shared directory"
2383 run_e2fsck $(mdts_nodes) $MDTDEV
2388 for node in $(osts_nodes); do
2389 for dev in ${OSTDEVS[i]}; do
2390 local ostdb_opt=`eval echo $OSTDB_OPT`
2391 run_e2fsck $node $dev $ostidx "$ostdb_opt"
2392 OSTDB_LIST="$OSTDB_LIST $OSTDB-$ostidx"
2393 ostidx=$((ostidx + 1))
2400 local cmd="$LFSCK_BIN -c -l --mdsdb $MDSDB --ostdb $OSTDB_LIST $MOUNT"
2404 [ $rc -le $FSCK_MAX_ERR ] || \
2405 error "$cmd returned $rc, should be <= $FSCK_MAX_ERR"
2406 echo "lfsck finished with rc=$rc"
2408 rm -rvf $MDSDB* $OSTDB* || true
2412 check_and_cleanup_lustre() {
2413 if [ "$LFSCK_ALWAYS" = "yes" ]; then
2416 if [ "$SKIP_LFSCK" == "no" ]; then
2423 if is_mounted $MOUNT; then
2424 [ -n "$DIR" ] && rm -rf $DIR/[Rdfs][0-9]*
2425 [ "$ENABLE_QUOTA" ] && restore_quota_type || true
2428 if [ "$I_UMOUNTED2" = "yes" ]; then
2429 restore_mount $MOUNT2 || error "restore $MOUNT2 failed"
2432 if [ "$I_MOUNTED2" = "yes" ]; then
2433 cleanup_mount $MOUNT2
2436 if [ "$I_MOUNTED" = "yes" ]; then
2437 cleanupall -f || error "cleanup failed"
2449 while [ $NETWORK -eq 0 ]; do
2450 if ping -c 1 -w 3 $1 > /dev/null; then
2454 echo "waiting for $1, $((MAX - WAIT)) secs left"
2457 if [ $WAIT -gt $MAX ]; then
2458 echo "Network not available"
2464 while( !($DSH2 $1 "netstat -tna | grep -q $2") ) ; do
2475 # the sed converts spaces to commas, but leaves the last space
2476 # alone, so the line doesn't end with a comma.
2477 echo "$*" | tr -s " " "\n" | sort -b -u | tr "\n" " " | sed 's/ \([^$]\)/,\1/g'
2483 echo $list | grep -qw $item
2486 # list, excluded are the comma separated lists
2487 exclude_items_from_list () {
2493 for item in ${excluded//,/ }; do
2494 list=$(echo " $list " | sed -re "s/\s+$item\s+/ /g")
2496 echo $(comma_list $list)
2499 # list, expand are the comma separated lists
2501 local list=${1//,/ }
2502 local expand=${2//,/ }
2505 expanded=$(for i in $list $expand; do echo $i; done | sort -u)
2506 echo $(comma_list $expanded)
2509 testslist_filter () {
2510 local script=$LUSTRE/tests/${TESTSUITE}.sh
2512 [ -f $script ] || return 0
2514 local start_at=$START_AT
2515 local stop_at=$STOP_AT
2517 local var=${TESTSUITE//-/_}_START_AT
2518 [ x"${!var}" != x ] && start_at=${!var}
2519 var=${TESTSUITE//-/_}_STOP_AT
2520 [ x"${!var}" != x ] && stop_at=${!var}
2522 sed -n 's/^test_\([^ (]*\).*/\1/p' $script | \
2523 awk ' BEGIN { if ("'${start_at:-0}'" != 0) flag = 1 }
2524 /^'${start_at}'$/ {flag = 0}
2525 {if (flag == 1) print $0}
2526 /^'${stop_at}'$/ { flag = 1 }'
2530 (cd `dirname $1`; echo $PWD/`basename $1`)
2534 local types=${1:-"OST MDS MGS"}
2538 for entry in $types; do
2539 local name=$(echo $entry | tr "[:upper:]" "[:lower:]")
2540 local type=$(echo $entry | tr "[:lower:]" "[:upper:]")
2543 MGS ) list="$list $name";;
2544 MDS|OST ) local count=${type}COUNT
2545 for ((i=1; i<=${!count}; i++)) do
2546 list="$list ${name}$i"
2548 * ) error "Invalid facet type"
2552 echo $(comma_list $list)
2555 ##################################
2556 # Adaptive Timeouts funcs
2559 # only check mds, we assume at_max is the same on all nodes
2560 local at_max=$(do_facet $SINGLEMDS "lctl get_param -n at_max")
2561 if [ $at_max -eq 0 ]; then
2571 # suppose that all ost-s has the same at_max set
2572 if [ $facet == "ost" ]; then
2573 do_facet ost1 "lctl get_param -n at_max"
2575 do_facet $facet "lctl get_param -n at_max"
2585 if [ $facet == "ost" ]; then
2586 for i in `seq $OSTCOUNT`; do
2587 do_facet ost$i "lctl set_param at_max=$at_max"
2590 elif [ $facet == "mds" ]; then
2591 for i in `seq $MDSCOUNT`; do
2592 do_facet mds$i "lctl set_param at_max=$at_max"
2595 do_facet $facet "lctl set_param at_max=$at_max"
2600 ##################################
2604 # OBD_FAIL_MDS_ALL_REQUEST_NET
2606 do_facet $SINGLEMDS lctl set_param fail_loc=0x123
2607 do_facet client "$1" || RC=$?
2608 do_facet $SINGLEMDS lctl set_param fail_loc=0
2613 # OBD_FAIL_MDS_ALL_REPLY_NET
2615 do_facet $SINGLEMDS lctl set_param fail_loc=0x122
2616 do_facet client "$@" || RC=$?
2617 do_facet $SINGLEMDS lctl set_param fail_loc=0
2621 drop_reint_reply() {
2622 # OBD_FAIL_MDS_REINT_NET_REP
2624 do_facet $SINGLEMDS lctl set_param fail_loc=0x119
2625 do_facet client "$@" || RC=$?
2626 do_facet $SINGLEMDS lctl set_param fail_loc=0
2631 #define OBD_FAIL_OST_BRW_PAUSE_BULK 0x214
2633 do_facet ost1 lctl set_param fail_loc=0x214
2634 do_facet client "$1" || RC=$?
2635 do_facet client "sync"
2636 do_facet ost1 lctl set_param fail_loc=0
2640 drop_ldlm_cancel() {
2641 #define OBD_FAIL_LDLM_CANCEL 0x304
2643 do_facet client lctl set_param fail_loc=0x304
2644 do_facet client "$@" || RC=$?
2645 do_facet client lctl set_param fail_loc=0
2649 drop_bl_callback() {
2650 #define OBD_FAIL_LDLM_BL_CALLBACK 0x305
2652 do_facet client lctl set_param fail_loc=0x305
2653 do_facet client "$@" || RC=$?
2654 do_facet client lctl set_param fail_loc=0
2659 #define OBD_FAIL_LDLM_REPLY 0x30c
2661 do_facet $SINGLEMDS lctl set_param fail_loc=0x30c
2662 do_facet client "$@" || RC=$?
2663 do_facet $SINGLEMDS lctl set_param fail_loc=0
2671 echo "clearing fail_loc on $facet"
2672 do_facet $facet "lctl set_param fail_loc=0 2>/dev/null || true"
2675 set_nodes_failloc () {
2676 do_nodes $(comma_list $1) lctl set_param fail_loc=$2
2679 cancel_lru_locks() {
2680 $LCTL mark "cancel_lru_locks $1 start"
2681 for d in `lctl get_param -N ldlm.namespaces.*.lru_size | egrep -i $1`; do
2682 $LCTL set_param -n $d=clear
2684 $LCTL get_param ldlm.namespaces.*.lock_unused_count | egrep -i $1 | grep -v '=0'
2685 $LCTL mark "cancel_lru_locks $1 stop"
2690 NR_CPU=$(grep -c "processor" /proc/cpuinfo)
2691 DEFAULT_LRU_SIZE=$((100 * NR_CPU))
2692 echo "$DEFAULT_LRU_SIZE"
2697 lctl set_param ldlm.namespaces.*$1*.lru_size=0
2700 lru_resize_disable()
2702 lctl set_param ldlm.namespaces.*$1*.lru_size $(default_lru_size)
2707 for FILE in `lctl get_param -N "llite.*.dump_page_cache"`; do
2708 if [ `lctl get_param -n $FILE | wc -l` -gt 1 ]; then
2709 echo there is still data in page cache $FILE ?
2710 lctl get_param -n $FILE
2718 DEBUGSAVE="$(lctl get_param -n debug)"
2722 [ -n "$DEBUGSAVE" ] && \
2723 do_nodes $(comma_list $(nodes_list)) "$LCTL set_param debug=\\\"${DEBUGSAVE}\\\";"
2728 DEBUG_SIZE_SAVED="$(lctl get_param -n debug_mb)"
2731 debug_size_restore() {
2732 [ -n "$DEBUG_SIZE_SAVED" ] && \
2733 do_nodes $(comma_list $(nodes_list)) "$LCTL set_param debug_mb=$DEBUG_SIZE_SAVED"
2737 start_full_debug_logging() {
2742 local DEBUG_SIZE=150
2744 do_nodes $(comma_list $(nodes_list)) "$LCTL set_param debug_mb=$DEBUG_SIZE"
2745 do_nodes $(comma_list $(nodes_list)) "$LCTL set_param debug=$FULLDEBUG;"
2748 stop_full_debug_logging() {
2753 ##################################
2755 ##################################
2758 local TYPE=${TYPE:-"FAIL"}
2761 # do not dump logs if $1=false
2762 if [ "x$1" = "xfalse" ]; then
2767 log " ${TESTSUITE} ${TESTNAME}: @@@@@@ ${TYPE}: $@ "
2769 # We need to dump the logs on all nodes
2771 gather_logs $(comma_list $(nodes_list))
2775 [ "$TESTSUITELOG" ] && echo "$0: ${TYPE}: $TESTNAME $@" >> $TESTSUITELOG
2776 echo "$@" > $LOGDIR/err
2788 # use only if we are ignoring failures for this test, bugno required.
2789 # (like ALWAYS_EXCEPT, but run the test and ignore the results.)
2790 # e.g. error_ignore 5494 "your message"
2792 local TYPE="IGNORE (bz$1)"
2798 $FAIL_ON_SKIP_ENV && error false $@ || skip $@
2803 log " SKIP: ${TESTSUITE} ${TESTNAME} $@"
2804 [ "$TESTSUITELOG" ] && \
2805 echo "${TESTSUITE}: SKIP: $TESTNAME $@" >> $TESTSUITELOG || true
2808 build_test_filter() {
2809 EXCEPT="$EXCEPT $(testslist_filter)"
2811 [ "$ONLY" ] && log "only running test `echo $ONLY`"
2815 [ "$EXCEPT$ALWAYS_EXCEPT" ] && \
2816 log "excepting tests: `echo $EXCEPT $ALWAYS_EXCEPT`"
2817 [ "$EXCEPT_SLOW" ] && \
2818 log "skipping tests SLOW=no: `echo $EXCEPT_SLOW`"
2819 for E in $EXCEPT $ALWAYS_EXCEPT; do
2820 eval EXCEPT_${E}=true
2822 for E in $EXCEPT_SLOW; do
2823 eval EXCEPT_SLOW_${E}=true
2825 for G in $GRANT_CHECK_LIST; do
2826 eval GCHECK_ONLY_${G}=true
2831 if [[ $1 = [a-z]* ]]; then
2838 # print a newline if the last test was skipped
2839 export LAST_SKIPPED=
2841 # Main entry into test-framework. This is called with the name and
2842 # description of a test. The name is used to find the function to run
2843 # the test using "test_$name".
2845 # This supports a variety of methods of specifying specific test to
2846 # run or not run. These need to be documented...
2851 export base=`basetest $1`
2852 if [ ! -z "$ONLY" ]; then
2854 if [ ${!testname}x != x ]; then
2855 [ "$LAST_SKIPPED" ] && echo "" && LAST_SKIPPED=
2856 run_one_logged $1 "$2"
2860 if [ ${!testname}x != x ]; then
2861 [ "$LAST_SKIPPED" ] && echo "" && LAST_SKIPPED=
2862 run_one_logged $1 "$2"
2870 if [ ${!testname}x != x ]; then
2872 TESTNAME=test_$1 skip "skipping excluded test $1"
2875 testname=EXCEPT_$base
2876 if [ ${!testname}x != x ]; then
2878 TESTNAME=test_$1 skip "skipping excluded test $1 (base $base)"
2881 testname=EXCEPT_SLOW_$1
2882 if [ ${!testname}x != x ]; then
2884 TESTNAME=test_$1 skip "skipping SLOW test $1"
2887 testname=EXCEPT_SLOW_$base
2888 if [ ${!testname}x != x ]; then
2890 TESTNAME=test_$1 skip "skipping SLOW test $1 (base $base)"
2895 run_one_logged $1 "$2"
2906 module_loaded lnet || load_modules
2918 do_nodes $(comma_list $(nodes_list)) $LCTL mark "$MSG" 2> /dev/null || true
2923 strace -o $TMP/$1.strace -ttt $*
2925 log "FINISHED: $*: rc $RC"
2930 # Set TEST_STATUS here; will be used for logging the result
2931 if [ -f $LOGDIR/err ]; then
2936 echo $TEST_STATUS " " $@
2940 FFREE=$(do_node $SINGLEMDS lctl get_param -n osd.*MDT*.filesfree | awk 'BEGIN{avail=0}; {avail+=$1}; END{print avail}')
2941 FTOTAL=$(do_node $SINGLEMDS lctl get_param -n osd.*MDT*.filestotal | awk 'BEGIN{avail=0}; {avail+=$1}; END{print avail}')
2942 [ $FFREE -ge $FTOTAL ] && error "files free $FFREE > total $FTOTAL" || true
2946 echo -n "Resetting fail_loc on all nodes..."
2947 do_nodes $(comma_list $(nodes_list)) "lctl set_param -n fail_loc=0 2>/dev/null || true"
2953 # Log a message (on all nodes) padded with "=" before and after.
2954 # Also appends a timestamp and prepends the testsuite name.
2957 EQUALS="===================================================================================================="
2959 msg="== ${TESTSUITE} $*"
2961 [[ $last != "=" && $last != " " ]] && msg="$msg "
2962 msg=$(printf '%s%.*s' "$msg" $((${#EQUALS} - ${#msg})) $EQUALS )
2963 # always include at least == after the message
2964 log "$msg== $(date +"%H:%M:%S (%s)")"
2968 # Run a single test function and cleanup after it.
2970 # This function should be run in a subshell so the test func can
2971 # exit() without stopping the whole script.
2977 export tdir=d0.${TESTSUITE}/d${base}
2978 export TESTNAME=test_$testnum
2979 local SAVE_UMASK=`umask`
2982 banner "test $testnum: $message"
2983 test_${testnum} || error "test_$testnum failed with $?"
2986 check_grant ${testnum} || error "check_grant $testnum failed with $?"
2987 check_catastrophe || error "LBUG/LASSERT detected"
2988 ps auxww | grep -v grep | grep -q multiop && error "multiop still running"
2996 # Wrapper around run_one to ensure:
2997 # - test runs in subshell
2998 # - output of test is saved to separate log file for error reporting
2999 # - test result is saved to data file
3002 local BEFORE=`date +%s`
3004 local name=${TESTSUITE}.test_${1}.test_log.$(hostname).log
3005 local test_log=$LOGDIR/$name
3009 log_sub_test_begin test_${1}
3010 (run_one $1 "$2") 2>&1 | tee $test_log
3011 local RC=${PIPESTATUS[0]}
3013 [ $RC -ne 0 ] && [ ! -f $LOGDIR/err ] && \
3014 echo "test_$1 returned $RC" | tee $LOGDIR/err
3016 duration=$((`date +%s` - $BEFORE))
3017 pass "(${duration}s)"
3018 [ -f $LOGDIR/err ] && TEST_ERROR=$(cat $LOGDIR/err)
3019 log_sub_test_end $TEST_STATUS $duration "$RC" "$TEST_ERROR"
3021 if [ -f $LOGDIR/err ]; then
3022 $FAIL_ON_ERROR && exit $RC
3029 (cd `dirname $1`; echo $PWD/`basename $1`)
3033 [ -d $DIR1 ] && cd $DIR1 && sync; sleep 1; sync
3034 [ -d $DIR2 ] && cd $DIR2 && sync; sleep 1; sync
3039 export base=`basetest $1`
3040 [ "$CHECK_GRANT" == "no" ] && return 0
3042 testname=GCHECK_ONLY_${base}
3043 [ ${!testname}x == x ] && return 0
3045 echo -n "checking grant......"
3047 # write some data to sync client lost_grant
3048 rm -f $DIR1/${tfile}_check_grant_* 2>&1
3049 for i in `seq $OSTCOUNT`; do
3050 $LFS setstripe $DIR1/${tfile}_check_grant_$i -i $(($i -1)) -c 1
3051 dd if=/dev/zero of=$DIR1/${tfile}_check_grant_$i bs=4k \
3052 count=1 > /dev/null 2>&1
3054 # sync all the data and make sure no pending data on server
3057 #get client grant and server grant
3059 for d in `lctl get_param -n osc.*.cur_grant_bytes`; do
3060 client_grant=$((client_grant + $d))
3063 for d in `lctl get_param -n obdfilter.*.tot_granted`; do
3064 server_grant=$((server_grant + $d))
3067 # cleanup the check_grant file
3068 for i in `seq $OSTCOUNT`; do
3069 rm $DIR1/${tfile}_check_grant_$i
3072 #check whether client grant == server grant
3073 if [ $client_grant != $server_grant ]; then
3074 echo "failed: client:${client_grant} server: ${server_grant}"
3081 ########################
3087 ost=`echo $1 | awk -F_ '{print $3}'`
3088 if [ -z $ost ]; then
3089 ost=`echo $1 | sed 's/-osc.*//'`
3096 [ "$node" != "$(hostname)" ]
3102 for node in $(mdts_nodes); do
3103 remote_node $node && return 0
3110 [ "$CLIENTONLY" ] && return 0 || true
3111 remote_mds && [ "$PDSH" = "no_dsh" -o -z "$PDSH" -o -z "$mds_HOST" ]
3116 remote_mds_nodsh && echo "SKIP: $TESTSUITE: remote MDS with nodsh" && \
3117 MSKIPPED=1 && return 1
3124 for node in $(osts_nodes) ; do
3125 remote_node $node && return 0
3132 [ "$CLIENTONLY" ] && return 0 || true
3133 remote_ost && [ "$PDSH" = "no_dsh" -o -z "$PDSH" -o -z "$ost_HOST" ]
3138 remote_ost_nodsh && echo "SKIP: $TESTSUITE: remote OST with nodsh" && \
3139 OSKIPPED=1 && return 1
3146 MGS=$(facet_host mgs)
3147 remote_node $MGS && [ "$PDSH" = "no_dsh" -o -z "$PDSH" -o -z "$ost_HOST" ]
3152 remote_mds_nodsh || remote_ost_nodsh || \
3153 $(single_local_node $(comma_list $(nodes_list)))
3159 for num in `seq $MDSCOUNT`; do
3160 MDSNODES="$MDSNODES $(facet_host mds$num)"
3162 NODES_sort=$(for i in $MDSNODES; do echo $i; done | sort -u)
3168 remote_ost && remote_mds
3176 for facet in ${facets//,/ }; do
3177 if [ "$FAILURE_MODE" = HARD ]; then
3178 nodes="$nodes $(facet_active_host $facet)"
3180 nodes="$nodes $(facet_host $facet)"
3183 NODES_sort=$(for i in $nodes; do echo $i; done | sort -u)
3189 local facets=$(get_facets OST)
3190 local nodes=$(facets_nodes $facets)
3196 # FIXME. We need a list of clients
3197 local myNODES=$HOSTNAME
3200 # CLIENTS (if specified) contains the local client
3201 [ -n "$CLIENTS" ] && myNODES=${CLIENTS//,/ }
3203 if [ "$PDSH" -a "$PDSH" != "no_dsh" ]; then
3204 myNODES="$myNODES $(facets_nodes $(get_facets))"
3207 myNODES_sort=$(for i in $myNODES; do echo $i; done | sort -u)
3212 remote_nodes_list () {
3213 local rnodes=$(nodes_list)
3214 rnodes=$(echo " $rnodes " | sed -re "s/\s+$HOSTNAME\s+/ /g")
3218 init_clients_lists () {
3219 # Sanity check: exclude the local client from RCLIENTS
3220 local rclients=$(echo " $RCLIENTS " | sed -re "s/\s+$HOSTNAME\s+/ /g")
3222 # Sanity check: exclude the dup entries
3223 rclients=$(for i in $rclients; do echo $i; done | sort -u)
3225 local clients="$SINGLECLIENT $HOSTNAME $rclients"
3227 # Sanity check: exclude the dup entries from CLIENTS
3228 # for those configs which has SINGLCLIENT set to local client
3229 clients=$(for i in $clients; do echo $i; done | sort -u)
3231 CLIENTS=`comma_list $clients`
3232 local -a remoteclients=($rclients)
3233 for ((i=0; $i<${#remoteclients[@]}; i++)); do
3234 varname=CLIENT$((i + 2))
3235 eval $varname=${remoteclients[i]}
3238 CLIENTCOUNT=$((${#remoteclients[@]} + 1))
3241 get_random_entry () {
3244 rnodes=${rnodes//,/ }
3246 local -a nodes=($rnodes)
3247 local num=${#nodes[@]}
3248 local i=$((RANDOM * num * 2 / 65536))
3254 [ "$CLIENTONLY" ] || [ "$CLIENTMODSONLY" = yes ]
3259 lctl get_param version | grep -q patchless
3263 [ "$MDSVER" = "$CLIVER" -a "$OSTVER" = "$CLIVER" ]
3268 echo $nodes | wc -w || true
3272 local nodes=$(osts_nodes)
3273 local osscount=$(get_node_count "$nodes")
3274 [ ! "$OSTCOUNT" = "$osscount" ]
3278 local nodes=$(mdts_nodes)
3279 local mdtcount=$(get_node_count "$nodes")
3280 [ ! "$MDSCOUNT" = "$mdtcount" ]
3283 generate_machine_file() {
3284 local nodes=${1//,/ }
3285 local machinefile=$2
3287 for node in $nodes; do
3288 echo $node >>$machinefile || \
3289 { echo "can not generate machinefile $machinefile" && return 1; }
3294 local file=$1/stripe
3296 $LFS getstripe -v $file || error
3300 setstripe_nfsserver () {
3303 local nfsserver=$(awk '"'$dir'" ~ $2 && $3 ~ "nfs" && $2 != "/" \
3304 { print $1 }' /proc/mounts | cut -f 1 -d : | head -1)
3306 [ -z $nfsserver ] && echo "$dir is not nfs mounted" && return 1
3308 do_nodev $nfsserver lfs setstripe "$@"
3311 check_runas_id_ret() {
3313 local myRUNAS_UID=$1
3314 local myRUNAS_GID=$2
3317 if [ -z "$myRUNAS" ]; then
3318 error_exit "myRUNAS command must be specified for check_runas_id"
3321 $myRUNAS krb5_login.sh || \
3322 error "Failed to refresh Kerberos V5 TGT for UID $myRUNAS_ID."
3324 mkdir $DIR/d0_runas_test
3326 chown $myRUNAS_UID:$myRUNAS_GID $DIR/d0_runas_test
3327 $myRUNAS touch $DIR/d0_runas_test/f$$ || myRC=$?
3328 rm -rf $DIR/d0_runas_test
3333 local myRUNAS_UID=$1
3334 local myRUNAS_GID=$2
3337 check_runas_id_ret $myRUNAS_UID $myRUNAS_GID $myRUNAS || \
3338 error "unable to write to $DIR/d0_runas_test as UID $myRUNAS_UID.
3339 Please set RUNAS_ID to some UID which exists on MDS and client or
3340 add user $myRUNAS_UID:$myRUNAS_GID on these nodes."
3343 # obtain the UID/GID for MPI_USER
3347 MPI_USER_UID=$(do_facet client "getent passwd $mpi_user | cut -d: -f3;
3348 exit \\\${PIPESTATUS[0]}") || error_exit "failed to get the UID for $mpi_user"
3350 MPI_USER_GID=$(do_facet client "getent passwd $mpi_user | cut -d: -f4;
3351 exit \\\${PIPESTATUS[0]}") || error_exit "failed to get the GID for $mpi_user"
3354 # obtain and cache Kerberos ticket-granting ticket
3355 refresh_krb5_tgt() {
3356 local myRUNAS_UID=$1
3357 local myRUNAS_GID=$2
3360 if [ -z "$myRUNAS" ]; then
3361 error_exit "myRUNAS command must be specified for refresh_krb5_tgt"
3364 CLIENTS=${CLIENTS:-$HOSTNAME}
3365 do_nodes $CLIENTS "set -x
3366 if ! $myRUNAS krb5_login.sh; then
3367 echo "Failed to refresh Krb5 TGT for UID/GID $myRUNAS_UID/$myRUNAS_GID."
3372 # Run multiop in the background, but wait for it to print
3373 # "PAUSING" to its stdout before returning from this function.
3374 multiop_bg_pause() {
3375 MULTIOP_PROG=${MULTIOP_PROG:-multiop}
3379 TMPPIPE=/tmp/multiop_open_wait_pipe.$$
3382 echo "$MULTIOP_PROG $FILE v$ARGS"
3383 $MULTIOP_PROG $FILE v$ARGS > $TMPPIPE &
3385 echo "TMPPIPE=${TMPPIPE}"
3386 read -t 60 multiop_output < $TMPPIPE
3387 if [ $? -ne 0 ]; then
3392 if [ "$multiop_output" != "PAUSING" ]; then
3393 echo "Incorrect multiop output: $multiop_output"
3408 [ ${PIPESTATUS[0]} -eq 0 ] || rc=1
3414 inodes_available () {
3415 local IFree=$($LFS df -i $MOUNT | grep ^$FSNAME | awk '{print $4}' | sort -un | head -1) || return 1
3419 mdsrate_inodes_available () {
3420 echo $(($(inodes_available) - 1))
3423 # reset llite stat counters
3424 clear_llite_stats(){
3425 lctl set_param -n llite.*.stats 0
3428 # sum llite stat items
3429 calc_llite_stats() {
3430 local res=$(lctl get_param -n llite.*.stats |
3431 awk 'BEGIN {s = 0} END {print s} /^'"$1"'/ {s += $2}')
3435 # reset osc stat counters
3437 lctl set_param -n osc.*.osc_stats 0
3440 # sum osc stat items
3442 local res=$(lctl get_param -n osc.*.osc_stats |
3443 awk 'BEGIN {s = 0} END {print s} /^'"$1"'/ {s += $2}')
3448 awk 'BEGIN {s = 0}; {s += $1}; END {print s}'
3451 calc_osc_kbytes () {
3452 df $MOUNT > /dev/null
3453 $LCTL get_param -n osc.*[oO][sS][cC][-_][0-9a-f]*.$1 | calc_sum
3456 # save_lustre_params(node, parameter_mask)
3457 # generate a stream of formatted strings (<node> <param name>=<param value>)
3458 save_lustre_params() {
3460 do_nodesv $1 "lctl get_param $2 | while read s; do echo \\\$s; done"
3463 # restore lustre parameters from input stream, produces by save_lustre_params
3464 restore_lustre_params() {
3468 while IFS=" =" read node name val; do
3469 do_node ${node//:/} "lctl set_param -n $name $val"
3473 check_catastrophe() {
3474 local rnodes=${1:-$(comma_list $(remote_nodes_list))}
3475 local C=$CATASTROPHE
3476 [ -f $C ] && [ $(cat $C) -ne 0 ] && return 1
3478 if [ $rnodes ]; then
3479 do_nodes $rnodes "rc=\\\$([ -f $C ] && echo \\\$(< $C) || echo 0);
3480 if [ \\\$rc -ne 0 ]; then echo \\\$(hostname): \\\$rc; fi
3496 do_facet $1 $3 lfs getstripe -v $2 > $tmp_file
3498 stripe_size=`awk '$1 ~ /size/ {print $2}' $tmp_file`
3499 stripe_count=`awk '$1 ~ /count/ {print $2}' $tmp_file`
3500 stripe_index=`awk '$1 ~ /stripe_offset/ {print $2}' $tmp_file`
3504 # CMD: determine mds index where directory inode presents
3507 local file=$dir/f0.get_mds_dir_tmpfile
3512 local iused=$(lfs df -i $dir | grep MDT | awk '{print $3}')
3513 local -a oldused=($iused)
3515 openfile -f O_CREAT:O_LOV_DELAY_CREATE -m 0644 $file > /dev/null
3517 iused=$(lfs df -i $dir | grep MDT | awk '{print $3}')
3518 local -a newused=($iused)
3521 for ((i=0; i<${#newused[@]}; i++)); do
3522 if [ ${oldused[$i]} -lt ${newused[$i]} ]; then
3528 error "mdt-s : inodes count OLD ${oldused[@]} NEW ${newused[@]}"
3531 mdsrate_cleanup () {
3533 mpi_run -np $1 -machinefile $2 ${MDSRATE} --unlink --nfiles $3 --dir $4 --filefmt $5 $6
3538 delayed_recovery_enabled () {
3539 local var=${SINGLEMDS}_svc
3540 do_facet $SINGLEMDS lctl get_param -n mdd.${!var}.stale_export_age > /dev/null 2>&1
3543 ########################
3545 convert_facet2label() {
3548 if [ x$facet = xost ]; then
3552 local varsvc=${facet}_svc
3554 if [ -n ${!varsvc} ]; then
3557 error "No lablel for $facet!"
3561 get_clientosc_proc_path() {
3567 get_lustre_version () {
3568 local facet=${1:-"$SINGLEMDS"}
3569 do_facet $facet $LCTL get_param -n version | awk '/^lustre:/ {print $2}'
3572 get_mds_version_major () {
3573 local facet=${1:-"$SINGLEMDS"}
3574 local version=$(get_lustre_version $facet)
3575 echo $version | awk -F. '{print $1}'
3578 get_mds_version_minor () {
3579 local facet=${1:-"$SINGLEMDS"}
3580 local version=$(get_lustre_version $facet)
3581 echo $version | awk -F. '{print $2}'
3584 # If the 2.0 MDS was mounted on 1.8 device, then the OSC and LOV names
3585 # used by MDT would not be changed.
3586 # mdt lov: fsname-mdtlov
3587 # mdt osc: fsname-OSTXXXX-osc
3588 mds_on_old_device() {
3589 local mds=${1:-"$SINGLEMDS"}
3590 local major=$(get_mds_version_major $mds)
3591 local minor=$(get_mds_version_minor $mds)
3593 if [ $major -ge 2 ] || [ $major -eq 1 -a $minor -gt 8 ]; then
3594 do_facet $mds "lctl list_param osc.$FSNAME-OST*-osc \
3595 > /dev/null 2>&1" && return 0
3600 get_mdtosc_proc_path() {
3602 local ost_label=${2:-"*OST*"}
3604 [ "$mds_facet" = "mds" ] && mds_facet=$SINGLEMDS
3605 local mdt_label=$(convert_facet2label $mds_facet)
3606 local mdt_index=$(echo $mdt_label | sed -e 's/^.*-//')
3608 local major=$(get_mds_version_major $mds_facet)
3609 local minor=$(get_mds_version_minor $mds_facet)
3610 if [ $major -le 1 -a $minor -le 8 ] || mds_on_old_device $mds_facet; then
3611 echo "${ost_label}-osc"
3613 echo "${ost_label}-osc-${mdt_index}"
3617 get_osc_import_name() {
3620 local label=$(convert_facet2label $ost)
3622 if [ "${facet:0:3}" = "mds" ]; then
3623 get_mdtosc_proc_path $facet $label
3627 get_clientosc_proc_path $label
3631 _wait_import_state () {
3634 local maxtime=${3:-max_recovery_time}
3638 CONN_STATE=$($LCTL get_param -n $CONN_PROC 2>/dev/null | cut -f2)
3639 while [ "${CONN_STATE}" != "${expected}" ]; do
3640 [ $i -ge $maxtime ] && \
3641 error "can't put import for $CONN_PROC into ${expected} state after $i sec, have ${CONN_STATE}" && \
3644 CONN_STATE=$($LCTL get_param -n $CONN_PROC 2>/dev/null | cut -f2)
3648 log "$CONN_PROC in ${CONN_STATE} state after $i sec"
3652 wait_import_state() {
3655 local maxtime=${3:-max_recovery_time}
3658 for param in ${params//,/ }; do
3659 _wait_import_state $state $param $maxtime || return
3662 wait_osc_import_state() {
3666 local ost=$(get_osc_import_name $facet $ost_facet)
3671 CONN_PROC="osc.${ost}.ost_server_uuid"
3672 CONN_STATE=$(do_facet $facet lctl get_param -n $CONN_PROC 2>/dev/null | cut -f2)
3673 while [ "${CONN_STATE}" != "${expected}" ]; do
3674 if [ "${expected}" == "DISCONN" ]; then
3675 # for disconn we can check after proc entry is removed
3676 [ "x${CONN_STATE}" == "x" ] && return 0
3677 # with AT we can have connect request timeout ~ reconnect timeout
3678 # and test can't see real disconnect
3679 [ "${CONN_STATE}" == "CONNECTING" ] && return 0
3681 # disconnect rpc should be wait not more obd_timeout
3682 [ $i -ge $(($TIMEOUT * 3 / 2)) ] && \
3683 error "can't put import for ${ost}(${ost_facet}) into ${expected} state" && return 1
3685 CONN_STATE=$(do_facet $facet lctl get_param -n $CONN_PROC 2>/dev/null | cut -f2)
3689 log "${ost_facet} now in ${CONN_STATE} state"
3692 get_clientmdc_proc_path() {
3700 # Add paths to lustre tests for 32 and 64 bit systems.
3701 local RPATH="$RLUSTRE/tests:/usr/lib/lustre/tests:/usr/lib64/lustre/tests:$PATH"
3702 do_nodesv $list "PATH=$RPATH sh rpc.sh $@ "
3705 wait_clients_import_state () {
3712 if [ "$FAILURE_MODE" = HARD ]; then
3713 facets=$(facets_on_host $(facet_active_host $facet))
3716 for facet in ${facets//,/ }; do
3717 local label=$(convert_facet2label $facet)
3720 ost* ) proc_path="osc.$(get_clientosc_proc_path $label).ost_server_uuid" ;;
3721 mds* ) proc_path="mdc.$(get_clientmdc_proc_path $label).mds_server_uuid" ;;
3722 *) error "unknown facet!" ;;
3724 local params=$(expand_list $params $proc_path)
3727 if ! do_rpc_nodes $list wait_import_state $expected $params; then
3728 error "import is not in ${expected} state"
3737 AVAILA=($(do_nodes $(comma_list $(osts_nodes)) \
3738 $LCTL get_param obdfilter.*.kbytesavail))
3739 GRANTA=($(do_nodes $(comma_list $(osts_nodes)) \
3740 $LCTL get_param -n obdfilter.*.tot_granted))
3741 for ((i=0; i<${#AVAILA[@]}; i++)); do
3742 local -a AVAIL1=(${AVAILA[$i]//=/ })
3743 GRANT=$((${GRANTA[$i]}/1024))
3744 echo -n $(echo ${AVAIL1[0]} | cut -d"." -f2) avl=${AVAIL1[1]} grnt=$GRANT diff=$((AVAIL1[1] - GRANT))
3745 [ $((AVAIL1[1] - GRANT)) -lt 400 ] && OSCFULL=0 && echo " FULL" || echo
3751 do_facet mgs lctl pool_list $1
3755 local fsname=${1%%.*}
3756 local poolname=${1##$fsname.}
3758 do_facet mgs lctl pool_new $1
3760 # get param should return err unless pool is created
3761 [[ $RC -ne 0 ]] && return $RC
3763 wait_update $HOSTNAME "lctl get_param -n lov.$fsname-*.pools.$poolname \
3764 2>/dev/null || echo foo" "" || RC=1
3765 if [[ $RC -eq 0 ]]; then
3768 error "pool_new failed $1"
3773 add_pool_to_list () {
3774 local fsname=${1%%.*}
3775 local poolname=${1##$fsname.}
3777 local listvar=${fsname}_CREATED_POOLS
3778 eval export ${listvar}=$(expand_list ${!listvar} $poolname)
3781 remove_pool_from_list () {
3782 local fsname=${1%%.*}
3783 local poolname=${1##$fsname.}
3785 local listvar=${fsname}_CREATED_POOLS
3786 eval export ${listvar}=$(exclude_items_from_list ${!listvar} $poolname)
3789 destroy_pool_int() {
3791 local OSTS=$(do_facet $SINGLEMDS lctl pool_list $1 | \
3792 awk '$1 !~ /^Pool:/ {print $1}')
3793 for ost in $OSTS; do
3794 do_facet mgs lctl pool_remove $1 $ost
3796 do_facet mgs lctl pool_destroy $1
3799 # <fsname>.<poolname> or <poolname>
3801 local fsname=${1%%.*}
3802 local poolname=${1##$fsname.}
3804 [[ x$fsname = x$poolname ]] && fsname=$FSNAME
3808 pool_list $fsname.$poolname || return $?
3810 destroy_pool_int $fsname.$poolname
3812 [[ $RC -ne 0 ]] && return $RC
3814 wait_update $HOSTNAME "lctl get_param -n lov.$fsname-*.pools.$poolname \
3815 2>/dev/null || echo foo" "foo" || RC=1
3817 if [[ $RC -eq 0 ]]; then
3818 remove_pool_from_list $fsname.$poolname
3820 error "destroy pool failed $1"
3826 local fsname=${1:-$FSNAME}
3828 local listvar=${fsname}_CREATED_POOLS
3832 [ x${!listvar} = x ] && return 0
3834 echo destroy the created pools: ${!listvar}
3835 for poolname in ${!listvar//,/ }; do
3836 destroy_pool $fsname.$poolname
3841 local fsname=${1:-$FSNAME}
3843 destroy_pools $fsname
3849 local ts=$(date +%s)
3851 # bug 20237, comment 11
3852 # It would also be useful to provide the option
3853 # of writing the file to an NFS directory so it doesn't need to be copied.
3856 [ -f $LOGDIR/shared ] && docp=false
3858 # dump lustre logs, dmesg
3860 prefix="$LOGDIR/${TESTSUITE}.${TESTNAME}"
3862 echo "Dumping lctl log to ${prefix}.*.${suffix}"
3864 if [ "$CLIENTONLY" -o "$PDSH" == "no_dsh" ]; then
3865 echo "Dumping logs only on local client."
3866 $LCTL dk > ${prefix}.debug_log.$(hostname).${suffix}
3867 dmesg > ${prefix}.dmesg.$(hostname).${suffix}
3872 "$LCTL dk > ${prefix}.debug_log.\\\$(hostname).${suffix};
3873 dmesg > ${prefix}.dmesg.\\\$(hostname).${suffix}"
3874 if [ ! -f $LOGDIR/shared ]; then
3875 do_nodes $list rsync -az "${prefix}.*.${suffix}" $HOSTNAME:$LOGDIR
3878 local archive=$LOGDIR/${TESTSUITE}-$ts.tar.bz2
3879 tar -jcf $archive $LOGDIR/*$ts* $LOGDIR/*${TESTSUITE}*
3885 local list=${1:-$(comma_list $(nodes_list))}
3887 [ -n ${TESTSUITE} ] && do_nodes $list "rm -f $TMP/*${TESTSUITE}*" || true
3899 for i in $(seq 0 $num_mntpts); do
3900 cmd="ls -laf ${mntpt_root}$i/$dir"
3906 for pid in $pids; do
3913 # target_start_and_reset_recovery_timer()
3914 # service_time = at_est2timeout(service_time);
3915 # service_time += 2 * (CONNECTION_SWITCH_MAX + CONNECTION_SWITCH_INC +
3916 # INITIAL_CONNECT_TIMEOUT);
3917 # CONNECTION_SWITCH_MAX : min(25U, max(CONNECTION_SWITCH_MIN,obd_timeout))
3918 #define CONNECTION_SWITCH_INC 1
3919 #define INITIAL_CONNECT_TIMEOUT max(CONNECTION_SWITCH_MIN,obd_timeout/20)
3920 #define CONNECTION_SWITCH_MIN 5U
3922 max_recovery_time () {
3923 local init_connect_timeout=$(( TIMEOUT / 20 ))
3924 [[ $init_connect_timeout > 5 ]] || init_connect_timeout=5
3926 local service_time=$(( $(at_max_get client) + $(( 2 * $(( 25 + 1 + init_connect_timeout)) )) ))
3931 get_clients_mount_count () {
3932 local clients=${CLIENTS:-`hostname`}
3934 # we need to take into account the clients mounts and
3935 # exclude mds/ost mounts if any;
3936 do_nodes $clients cat /proc/mounts | grep lustre | grep $MOUNT | wc -l
3940 PROC_CLI="srpc_info"
3948 if [ $M -lt $N ]; then
3952 while [ $N -lt $M ]; do
3962 calc_connection_cnt() {
3965 # MDT->MDT = 2 * C(M, 2)
3969 comb_m2=$(combination $MDSCOUNT 2)
3971 local num_clients=$(get_clients_mount_count)
3973 local cnt_mdt2mdt=$((comb_m2 * 2))
3974 local cnt_mdt2ost=$((MDSCOUNT * OSTCOUNT))
3975 local cnt_cli2ost=$((num_clients * OSTCOUNT))
3976 local cnt_cli2mdt=$((num_clients * MDSCOUNT))
3977 local cnt_all2ost=$((cnt_mdt2ost + cnt_cli2ost))
3978 local cnt_all2mdt=$((cnt_mdt2mdt + cnt_cli2mdt))
3979 local cnt_all2all=$((cnt_mdt2ost + cnt_mdt2mdt + cnt_cli2ost + cnt_cli2mdt))
3993 local cmd="$tgt.srpc.flavor"
3995 if [ $net == "any" ]; then
4000 if [ $dir != "any" ]; then
4005 log "Setting sptlrpc rule: $cmd"
4006 do_facet mgs "$LCTL conf_param $cmd"
4015 rpc_flvr=`echo $flavor | awk -F - '{ print $1 }'`
4016 bulkspec=`echo $flavor | awk -F - '{ print $2 }'`
4018 count=`echo "$output" | grep "rpc flavor" | grep $rpc_flvr | wc -l`
4020 if [ "x$bulkspec" != "x" ]; then
4021 algs=`echo $bulkspec | awk -F : '{ print $2 }'`
4023 if [ "x$algs" != "x" ]; then
4024 bulk_count=`echo "$output" | grep "bulk flavor" | grep $algs | wc -l`
4026 bulk=`echo $bulkspec | awk -F : '{ print $1 }'`
4027 if [ $bulk == "bulkn" ]; then
4028 bulk_count=`echo "$output" | grep "bulk flavor" \
4029 | grep "null/null" | wc -l`
4030 elif [ $bulk == "bulki" ]; then
4031 bulk_count=`echo "$output" | grep "bulk flavor" \
4032 | grep "/null" | grep -v "null/" | wc -l`
4034 bulk_count=`echo "$output" | grep "bulk flavor" \
4035 | grep -v "/null" | grep -v "null/" | wc -l`
4039 [ $bulk_count -lt $count ] && count=$bulk_count
4050 local clients=${CLIENTS:-`hostname`}
4052 for c in ${clients//,/ }; do
4053 output=`do_node $c lctl get_param -n mdc.*-MDT*-mdc-*.$PROC_CLI 2>/dev/null`
4054 tmpcnt=`count_flvr "$output" $flavor`
4055 cnt=$((cnt + tmpcnt))
4065 local clients=${CLIENTS:-`hostname`}
4067 for c in ${clients//,/ }; do
4068 output=`do_node $c lctl get_param -n osc.*OST*-osc-[^M][^D][^T]*.$PROC_CLI 2>/dev/null`
4069 tmpcnt=`count_flvr "$output" $flavor`
4070 cnt=$((cnt + tmpcnt))
4080 if [ $MDSCOUNT -le 1 ]; then
4085 for num in `seq $MDSCOUNT`; do
4086 output=`do_facet mds$num lctl get_param -n mdc.*-MDT*-mdc[0-9]*.$PROC_CLI 2>/dev/null`
4087 tmpcnt=`count_flvr "$output" $flavor`
4088 cnt=$((cnt + tmpcnt))
4099 for num in `seq $MDSCOUNT`; do
4100 mdtosc=$(get_mdtosc_proc_path mds$num)
4101 mdtosc=${mdtosc/-MDT*/-MDT\*}
4102 output=$(do_facet mds$num lctl get_param -n \
4103 osc.$mdtosc.$PROC_CLI 2>/dev/null)
4104 tmpcnt=`count_flvr "$output" $flavor`
4105 cnt=$((cnt + tmpcnt))
4114 output=`do_facet client lctl get_param -n mgc.*.$PROC_CLI 2>/dev/null`
4115 count_flvr "$output" $flavor
4120 local dir=$1 # from to
4121 local flavor=$2 # flavor expected
4124 if [ $dir == "cli2mdt" ]; then
4125 res=`flvr_cnt_cli2mdt $flavor`
4126 elif [ $dir == "cli2ost" ]; then
4127 res=`flvr_cnt_cli2ost $flavor`
4128 elif [ $dir == "mdt2mdt" ]; then
4129 res=`flvr_cnt_mdt2mdt $flavor`
4130 elif [ $dir == "mdt2ost" ]; then
4131 res=`flvr_cnt_mdt2ost $flavor`
4132 elif [ $dir == "all2ost" ]; then
4133 res1=`flvr_cnt_mdt2ost $flavor`
4134 res2=`flvr_cnt_cli2ost $flavor`
4135 res=$((res1 + res2))
4136 elif [ $dir == "all2mdt" ]; then
4137 res1=`flvr_cnt_mdt2mdt $flavor`
4138 res2=`flvr_cnt_cli2mdt $flavor`
4139 res=$((res1 + res2))
4140 elif [ $dir == "all2all" ]; then
4141 res1=`flvr_cnt_mdt2ost $flavor`
4142 res2=`flvr_cnt_cli2ost $flavor`
4143 res3=`flvr_cnt_mdt2mdt $flavor`
4144 res4=`flvr_cnt_cli2mdt $flavor`
4145 res=$((res1 + res2 + res3 + res4))
4153 local dir=$1 # from to
4154 local flavor=$2 # flavor expected
4155 local expect=${3:-$(calc_connection_cnt $dir)} # number expected
4159 for ((i=0;i<20;i++)); do
4160 echo -n "checking..."
4161 res=$(do_check_flavor $dir $flavor)
4162 if [ $res -eq $expect ]; then
4163 echo "found $res $flavor connections of $dir, OK"
4166 echo "found $res $flavor connections of $dir, not ready ($expect)"
4172 echo "Error checking $flavor of $dir: expect $expect, actual $res"
4176 restore_to_default_flavor()
4178 local proc="mgs.MGS.live.$FSNAME"
4180 echo "restoring to default flavor..."
4182 nrule=`do_facet mgs lctl get_param -n $proc 2>/dev/null | grep ".srpc.flavor." | wc -l`
4184 # remove all existing rules if any
4185 if [ $nrule -ne 0 ]; then
4186 echo "$nrule existing rules"
4187 for rule in `do_facet mgs lctl get_param -n $proc 2>/dev/null | grep ".srpc.flavor."`; do
4188 echo "remove rule: $rule"
4189 spec=`echo $rule | awk -F = '{print $1}'`
4190 do_facet mgs "$LCTL conf_param $spec="
4194 # verify no rules left
4195 nrule=`do_facet mgs lctl get_param -n $proc 2>/dev/null | grep ".srpc.flavor." | wc -l`
4196 [ $nrule -ne 0 ] && error "still $nrule rules left"
4198 # wait for default flavor to be applied
4199 # currently default flavor for all connections are 'null'
4200 wait_flavor all2all null
4201 echo "now at default flavor settings"
4206 local flavor=${1:-null}
4208 echo "setting all flavor to $flavor"
4210 # FIXME need parameter to this fn
4211 # and remove global vars
4212 local cnt_all2all=$(calc_connection_cnt all2all)
4214 local res=$(do_check_flavor all2all $flavor)
4215 if [ $res -eq $cnt_all2all ]; then
4216 echo "already have total $res $flavor connections"
4220 echo "found $res $flavor out of total $cnt_all2all connections"
4221 restore_to_default_flavor
4223 [[ $flavor = null ]] && return 0
4225 set_rule $FSNAME any any $flavor
4226 wait_flavor all2all $flavor
4232 # Checking for shared logdir
4233 if [ ! -d $dir ]; then
4234 # Not found. Create local logdir
4237 touch $dir/node.$(hostname).yml
4242 check_write_access() {
4244 for node in $(nodes_list); do
4245 if [ ! -f "$dir/node.${node}.yml" ]; then
4246 # Logdir not accessible/writable from this node.
4254 if [[ -n $YAML_LOG ]]; then
4257 export YAML_LOG=${LOGDIR}/results.yml
4261 do_rpc_nodes $(comma_list $(nodes_list)) check_logdir $LOGDIR
4262 if check_write_access $LOGDIR; then
4263 touch $LOGDIR/shared
4264 echo "Logging to shared log directory: $LOGDIR"
4266 echo "Logging to local directory: $LOGDIR"
4269 yml_nodes_file $LOGDIR
4270 yml_results_file >> $YAML_LOG
4274 yml_log_test $1 >> $YAML_LOG
4278 yml_log_test_status $@ >> $YAML_LOG
4281 log_sub_test_begin() {
4282 yml_log_sub_test_begin $@ >> $YAML_LOG
4285 log_sub_test_end() {
4286 yml_log_sub_test_end $@ >> $YAML_LOG
4292 local devname=$(basename $1)
4293 local size=$(grep "$devname"$ /proc/partitions | awk '{print $3}')
4294 # loop devices aren't in /proc/partitions
4295 [ "x$size" == "x" ] && local size=$(ls -l $dev | awk '{print $5}')
4297 size=$(($size / 1024 / 1024)) # Gb
4299 local partial_arg=""
4300 # Run in partial (fast) mode if the size
4301 # of a partition > 10 GB
4302 [ $size -gt 10 ] && partial_arg="-p"
4304 llverdev --force $partial_arg $dev
4307 remove_mdt_files() {
4312 local mntpt=${MOUNT%/*}/$facet
4314 echo "removing files from $mdtdev on $facet: $files"
4315 mount -t $FSTYPE $MDS_MOUNT_OPTS $mdtdev $mntpt || return $?
4318 rm $mntpt/ROOT/$f || { rc=$?; break; }
4320 umount -f $mntpt || return $?
4324 duplicate_mdt_files() {
4329 local mntpt=${MOUNT%/*}/$facet
4331 echo "duplicating files on $mdtdev on $facet: $files"
4332 mkdir -p $mntpt || return $?
4333 mount -t $FSTYPE $MDS_MOUNT_OPTS $mdtdev $mntpt || return $?
4343 tmp=$(mktemp $TMP/setfattr.XXXXXXXXXX)
4344 pushd $mntpt/ROOT > /dev/null || return $?
4347 touch $f.bad || return $?
4348 getfattr -n trusted.lov $f | sed "s#$f#&.bad#" > $tmp
4350 [ $rc -eq 0 ] || return $rc
4351 setfattr --restore $tmp || return $?