2 # vim:expandtab:shiftwidth=4:softtabstop=4:tabstop=4:
4 trap 'print_summary && touch $TF_FAIL && \
5 echo "test-framework exiting on error"' ERR
9 export REFORMAT=${REFORMAT:-""}
10 export WRITECONF=${WRITECONF:-""}
11 export VERBOSE=${VERBOSE:-false}
12 export CATASTROPHE=${CATASTROPHE:-/proc/sys/lnet/catastrophe}
15 export GSS_PIPEFS=false
16 export IDENTITY_UPCALL=default
19 # LOAD_LLOOP: LU-409: only load llite_lloop module if kernel < 2.6.32 or
20 # LOAD_LLOOP is true. LOAD_LLOOP is false by default.
21 export LOAD_LLOOP=${LOAD_LLOOP:-false}
23 #export PDSH="pdsh -S -Rssh -w"
25 # function used by scripts run on remote nodes
26 LUSTRE=${LUSTRE:-$(cd $(dirname $0)/..; echo $PWD)}
27 . $LUSTRE/tests/functions.sh
28 . $LUSTRE/tests/yaml.sh
30 LUSTRE_TESTS_CFG_DIR=${LUSTRE_TESTS_CFG_DIR:-${LUSTRE}/tests/cfg}
32 EXCEPT_LIST_FILE=${EXCEPT_LIST_FILE:-${LUSTRE_TESTS_CFG_DIR}/tests-to-skip.sh}
34 if [ -f "$EXCEPT_LIST_FILE" ]; then
35 echo "Reading test skip list from $EXCEPT_LIST_FILE"
40 [ -z "$MODPROBECONF" -a -f /etc/modprobe.conf ] && MODPROBECONF=/etc/modprobe.conf
41 [ -z "$MODPROBECONF" -a -f /etc/modprobe.d/Lustre ] && MODPROBECONF=/etc/modprobe.d/Lustre
45 [[ $DIR/ = $MOUNT/* ]] || \
46 { failed=1 && echo "DIR=$DIR not in $MOUNT. Aborting."; }
47 [[ $DIR1/ = $MOUNT1/* ]] || \
48 { failed=1 && echo "DIR1=$DIR1 not in $MOUNT1. Aborting."; }
49 [[ $DIR2/ = $MOUNT2/* ]] || \
50 { failed=1 && echo "DIR2=$DIR2 not in $MOUNT2. Aborting"; }
52 [ -n "$failed" ] && exit 99 || true
56 echo "usage: $0 [-r] [-f cfgfile]"
64 [ "$TESTSUITE" == "lfsck" ] && return 0
65 [ -n "$ONLY" ] && echo "WARNING: ONLY is set to $(echo $ONLY)"
67 local form="%-13s %-17s %-9s %s %s\n"
68 printf "$form" "status" "script" "Total(sec)" "E(xcluded) S(low)"
69 echo "------------------------------------------------------------------------------------"
70 for O in $DEFAULT_SUITES; do
71 O=$(echo $O | tr "-" "_" | tr "[:lower:]" "[:upper:]")
72 [ "${!O}" = "no" ] && continue || true
73 local o=$(echo $O | tr "[:upper:]_" "[:lower:]-")
74 local log=${TMP}/${o}.log
75 if is_sanity_benchmark $o; then
76 log=${TMP}/sanity-benchmark.log
81 local status=Unfinished
83 skipped=$(grep excluded $log | awk '{ printf " %s", $3 }' | sed 's/test_//g')
84 slow=$(egrep "^PASS|^FAIL" $log | tr -d "("| sed s/s\)$//g | sort -nr -k 3 | head -5 | awk '{ print $2":"$3"s" }')
85 total=$(grep duration $log | awk '{ print $2}')
86 if [ "${!O}" = "done" ]; then
90 local durations=$(egrep "^PASS|^FAIL" $log | tr -d "("| sed s/s\)$//g | awk '{ print $2":"$3"|" }')
91 details=$(printf "%s\n%s %s %s\n" "$details" "DDETAILS" "$O" "$(echo $durations)")
94 printf "$form" $status "$O" "${total}" "E=$skipped"
95 printf "$form" "-" "-" "-" "S=$(echo $slow)"
98 for O in $DEFAULT_SUITES; do
99 O=$(echo $O | tr "-" "_" | tr "[:lower:]" "[:upper:]")
100 if [ "${!O}" = "no" ]; then
101 printf "$form" "Skipped" "$O" ""
105 # print the detailed tests durations if DDETAILS=true
112 export LUSTRE=`absolute_path $LUSTRE`
113 export TESTSUITE=`basename $0 .sh`
114 export TEST_FAILED=false
115 export FAIL_ON_SKIP_ENV=${FAIL_ON_SKIP_ENV:-false}
117 export MKE2FS=${MKE2FS:-mke2fs}
118 export DEBUGFS=${DEBUGFS:-debugfs}
119 export TUNE2FS=${TUNE2FS:-tune2fs}
120 export E2LABEL=${E2LABEL:-e2label}
121 export DUMPE2FS=${DUMPE2FS:-dumpe2fs}
122 export E2FSCK=${E2FSCK:-e2fsck}
123 export LFSCK_BIN=${LFSCK_BIN:-lfsck}
125 export LFSCK_ALWAYS=${LFSCK_ALWAYS:-"no"} # check fs after each test suite
126 export FSCK_MAX_ERR=4 # File system errors left uncorrected
128 #[ -d /r ] && export ROOT=${ROOT:-/r}
129 export TMP=${TMP:-$ROOT/tmp}
130 export TESTSUITELOG=${TMP}/${TESTSUITE}.log
131 export LOGDIR=${LOGDIR:-${TMP}/test_logs/$(date +%s)}
132 export TESTLOG_PREFIX=$LOGDIR/$TESTSUITE
134 export HOSTNAME=${HOSTNAME:-$(hostname -s)}
135 if ! echo $PATH | grep -q $LUSTRE/utils; then
136 export PATH=$LUSTRE/utils:$PATH
138 if ! echo $PATH | grep -q $LUSTRE/utils/gss; then
139 export PATH=$LUSTRE/utils/gss:$PATH
141 if ! echo $PATH | grep -q $LUSTRE/tests; then
142 export PATH=$LUSTRE/tests:$PATH
144 if ! echo $PATH | grep -q $LUSTRE/../lustre-iokit/sgpdd-survey; then
145 export PATH=$LUSTRE/../lustre-iokit/sgpdd-survey:$PATH
147 export LST=${LST:-"$LUSTRE/../lnet/utils/lst"}
148 [ ! -f "$LST" ] && export LST=$(which lst)
149 export SGPDDSURVEY=${SGPDDSURVEY:-"$LUSTRE/../lustre-iokit/sgpdd-survey/sgpdd-survey")}
150 [ ! -f "$SGPDDSURVEY" ] && export SGPDDSURVEY=$(which sgpdd-survey)
151 # Ubuntu, at least, has a truncate command in /usr/bin
152 # so fully path our truncate command.
153 export TRUNCATE=${TRUNCATE:-$LUSTRE/tests/truncate}
154 export MDSRATE=${MDSRATE:-"$LUSTRE/tests/mpi/mdsrate"}
155 [ ! -f "$MDSRATE" ] && export MDSRATE=$(which mdsrate 2> /dev/null)
156 if ! echo $PATH | grep -q $LUSTRE/tests/racer; then
157 export PATH=$LUSTRE/tests/racer:$PATH:
159 if ! echo $PATH | grep -q $LUSTRE/tests/mpi; then
160 export PATH=$LUSTRE/tests/mpi:$PATH
162 export RSYNC_RSH=${RSYNC_RSH:-rsh}
163 export LCTL=${LCTL:-"$LUSTRE/utils/lctl"}
164 [ ! -f "$LCTL" ] && export LCTL=$(which lctl)
165 export LFS=${LFS:-"$LUSTRE/utils/lfs"}
166 [ ! -f "$LFS" ] && export LFS=$(which lfs)
167 export L_GETIDENTITY=${L_GETIDENTITY:-"$LUSTRE/utils/l_getidentity"}
168 if [ ! -f "$L_GETIDENTITY" ]; then
169 if `which l_getidentity > /dev/null 2>&1`; then
170 export L_GETIDENTITY=$(which l_getidentity)
172 export L_GETIDENTITY=NONE
175 export LL_DECODE_FILTER_FID=${LL_DECODE_FILTER_FID:-"$LUSTRE/utils/ll_decode_filter_fid"}
176 [ ! -f "$LL_DECODE_FILTER_FID" ] && export LL_DECODE_FILTER_FID=$(which ll_decode_filter_fid)
177 export MKFS=${MKFS:-"$LUSTRE/utils/mkfs.lustre"}
178 [ ! -f "$MKFS" ] && export MKFS=$(which mkfs.lustre)
179 export TUNEFS=${TUNEFS:-"$LUSTRE/utils/tunefs.lustre"}
180 [ ! -f "$TUNEFS" ] && export TUNEFS=$(which tunefs.lustre)
181 export CHECKSTAT="${CHECKSTAT:-"checkstat -v"} "
182 export LUSTRE_RMMOD=${LUSTRE_RMMOD:-$LUSTRE/scripts/lustre_rmmod}
183 [ ! -f "$LUSTRE_RMMOD" ] && export LUSTRE_RMMOD=$(which lustre_rmmod 2> /dev/null)
184 export FSTYPE=${FSTYPE:-"ldiskfs"}
185 export NAME=${NAME:-local}
186 export LGSSD=${LGSSD:-"$LUSTRE/utils/gss/lgssd"}
187 [ "$GSS_PIPEFS" = "true" ] && [ ! -f "$LGSSD" ] && \
188 export LGSSD=$(which lgssd)
189 export LSVCGSSD=${LSVCGSSD:-"$LUSTRE/utils/gss/lsvcgssd"}
190 [ ! -f "$LSVCGSSD" ] && export LSVCGSSD=$(which lsvcgssd 2> /dev/null)
191 export KRB5DIR=${KRB5DIR:-"/usr/kerberos"}
193 export SAVE_PWD=${SAVE_PWD:-$LUSTRE/tests}
196 if [ "$ACCEPTOR_PORT" ]; then
197 export PORT_OPT="--port $ACCEPTOR_PORT"
202 echo "Using GSS/krb5 ptlrpc security flavor"
203 which lgss_keyring > /dev/null 2>&1 || \
204 error_exit "built with gss disabled! SEC=$SEC"
215 IDENTITY_UPCALL=false
218 export LOAD_MODULES_REMOTE=${LOAD_MODULES_REMOTE:-false}
220 # Paths on remote nodes, if different
221 export RLUSTRE=${RLUSTRE:-$LUSTRE}
222 export RPWD=${RPWD:-$PWD}
223 export I_MOUNTED=${I_MOUNTED:-"no"}
224 if [ ! -f /lib/modules/$(uname -r)/kernel/fs/lustre/mds.ko -a \
225 ! -f /lib/modules/$(uname -r)/updates/kernel/fs/lustre/mds.ko -a \
226 ! -f `dirname $0`/../mds/mds.ko ]; then
227 export CLIENTMODSONLY=yes
230 export SHUTDOWN_ATTEMPTS=${SHUTDOWN_ATTEMPTS:-3}
234 while getopts "rvwf:" opt $*; do
237 r) REFORMAT=--reformat;;
239 w) WRITECONF=writeconf;;
244 shift $((OPTIND - 1))
247 # print the durations of each test if "true"
248 DDETAILS=${DDETAILS:-false}
249 [ "$TESTSUITELOG" ] && rm -f $TESTSUITELOG || true
254 2.4.*) EXT=".o"; USE_QUOTA=no; [ ! "$CLIENTONLY" ] && FSTYPE=ext3;;
255 *) EXT=".ko"; USE_QUOTA=yes;;
260 /sbin/lsmod | grep -q "^\<$1\>"
263 # Load a module on the system where this is running.
265 # Synopsis: load_module module_name [module arguments for insmod/modprobe]
267 # If module arguments are not given but MODOPTS_<MODULE> is set, then its value
268 # will be used as the arguments. Otherwise arguments will be obtained from
269 # /etc/modprobe.conf, from /etc/modprobe.d/Lustre, or else none will be used.
276 BASE=`basename $module $EXT`
278 module_loaded ${BASE} && return
280 # If no module arguments were passed, get them from $MODOPTS_<MODULE>, else from
282 if [ $# -eq 0 ]; then
283 # $MODOPTS_<MODULE>; we could use associative arrays, but that's not in
284 # Bash until 4.x, so we resort to eval.
285 optvar="MODOPTS_$(basename $module | tr a-z A-Z)"
286 eval set -- \$$optvar
287 if [ $# -eq 0 -a -n "$MODPROBECONF" ]; then
288 # Nothing in $MODOPTS_<MODULE>; try modprobe.conf
289 set -- $(grep -P "^options\\s+${BASE}" $MODPROBECONF)
290 # Get rid of "options $module"
291 (($# > 0)) && shift 2
293 # Ensure we have accept=all for lnet
294 if [ $(basename $module) = lnet ]; then
295 # OK, this is a bit wordy...
296 local arg accept_all_present=false
298 [ "$arg" = accept=all ] && accept_all_present=true
300 $accept_all_present || set -- "$@" accept=all
305 [ $# -gt 0 ] && echo "${module} options: '$*'"
307 # Note that insmod will ignore anything in modprobe.conf, which is why we're
308 # passing options on the command-line.
309 if [ "$BASE" == "lnet_selftest" ] && \
310 [ -f ${LUSTRE}/../lnet/selftest/${module}${EXT} ]; then
311 insmod ${LUSTRE}/../lnet/selftest/${module}${EXT}
312 elif [ -f ${LUSTRE}/${module}${EXT} ]; then
313 insmod ${LUSTRE}/${module}${EXT} "$@"
315 # must be testing a "make install" or "rpm" installation
316 # note failed to load ptlrpc_gss is considered not fatal
317 if [ "$BASE" == "ptlrpc_gss" ]; then
318 modprobe $BASE "$@" 2>/dev/null || echo "gss/krb5 is not supported"
325 llite_lloop_enabled() {
326 local n1=$(uname -r | cut -d. -f1)
327 local n2=$(uname -r | cut -d. -f2)
328 local n3=$(uname -r | cut -d- -f1 | cut -d. -f3)
330 # load the llite_lloop module for < 2.6.32 kernels
331 if [[ $n1 -lt 2 ]] || [[ $n1 -eq 2 && $n2 -lt 6 ]] || \
332 [[ $n1 -eq 2 && $n2 -eq 6 && $n3 -lt 32 ]] || \
339 load_modules_local() {
340 if [ -n "$MODPROBE" ]; then
342 echo "Using modprobe to load modules"
346 echo Loading modules from $LUSTRE
347 load_module ../libcfs/libcfs/libcfs
348 [ "$PTLDEBUG" ] && lctl set_param debug="$PTLDEBUG"
349 [ "$SUBSYSTEM" ] && lctl set_param subsystem_debug="${SUBSYSTEM# }"
350 load_module ../lnet/lnet/lnet
351 LNETLND=${LNETLND:-"socklnd/ksocklnd"}
352 load_module ../lnet/klnds/$LNETLND
353 load_module lvfs/lvfs
354 load_module obdclass/obdclass
355 load_module ptlrpc/ptlrpc
356 load_module ptlrpc/gss/ptlrpc_gss
357 [ "$USE_QUOTA" = "yes" -a "$LQUOTA" != "no" ] && load_module quota/lquota $LQUOTAOPTS
365 if ! client_only; then
366 grep -q crc16 /proc/kallsyms || { modprobe crc16 2>/dev/null || true; }
367 grep -q -w jbd /proc/kallsyms || { modprobe jbd 2>/dev/null || true; }
368 grep -q -w jbd2 /proc/kallsyms || { modprobe jbd2 2>/dev/null || true; }
369 [ "$FSTYPE" = "ldiskfs" ] && load_module ../ldiskfs/ldiskfs/ldiskfs
374 load_module lvfs/fsfilt_$FSTYPE
376 load_module osd-ldiskfs/osd_ldiskfs
378 load_module obdfilter/obdfilter
382 load_module llite/lustre
383 llite_lloop_enabled && load_module llite/llite_lloop
384 [ -d /r ] && OGDB=${OGDB:-"/r/tmp"}
386 rm -f $OGDB/ogdb-$HOSTNAME
387 $LCTL modules > $OGDB/ogdb-$HOSTNAME
389 # 'mount' doesn't look in $PATH, just sbin
390 if [ -f $LUSTRE/utils/mount.lustre ] && \
391 ! grep -qe "/sbin/mount\.lustre " /proc/mounts; then
392 [ ! -f /sbin/mount.lustre ] && touch /sbin/mount.lustre
393 mount --bind $LUSTRE/utils/mount.lustre /sbin/mount.lustre || true
400 # load modules on remote nodes optionally
401 # lustre-tests have to be installed on these nodes
402 if $LOAD_MODULES_REMOTE ; then
403 local list=$(comma_list $(remote_nodes_list))
404 echo loading modules on $list
405 do_rpc_nodes $list load_modules
410 LEAK_LUSTRE=$(dmesg | tail -n 30 | grep "obd_memory.*leaked" || true)
411 LEAK_PORTALS=$(dmesg | tail -n 20 | grep "Portals memory leaked" || true)
412 if [ "$LEAK_LUSTRE" -o "$LEAK_PORTALS" ]; then
413 echo "$LEAK_LUSTRE" 1>&2
414 echo "$LEAK_PORTALS" 1>&2
415 mv $TMP/debug $TMP/debug-leak.`date +%s` || true
416 echo "Memory leaks detected"
417 [ -n "$IGNORE_LEAK" ] && { echo "ignoring leaks" && return 0; } || true
423 wait_exit_ST client # bug 12845
425 $LUSTRE_RMMOD $FSTYPE || return 2
427 if $LOAD_MODULES_REMOTE ; then
428 local list=$(comma_list $(remote_nodes_list))
429 if [ ! -z $list ]; then
430 echo unloading modules on $list
431 do_rpc_nodes $list $LUSTRE_RMMOD $FSTYPE
432 do_rpc_nodes $list check_mem_leak
436 if grep -qe "/sbin/mount\.lustre" /proc/mounts; then
437 umount /sbin/mount.lustre || true
438 [ -w /sbin/mount.lustre -a ! -s /sbin/mount.lustre ] && \
439 rm -f /sbin/mount.lustre || true
442 check_mem_leak || return 254
444 echo "modules unloaded."
448 check_gss_daemon_nodes() {
452 do_nodesv $list "num=\\\$(ps -o cmd -C $dname | grep $dname | wc -l);
453 if [ \\\"\\\$num\\\" -ne 1 ]; then
454 echo \\\$num instance of $dname;
459 check_gss_daemon_facet() {
463 num=`do_facet $facet ps -o cmd -C $dname | grep $dname | wc -l`
464 if [ $num -ne 1 ]; then
465 echo "$num instance of $dname on $facet"
474 echo Stopping $@ on $list
475 do_nodes $list "killall -2 $@ 2>/dev/null || true"
478 # start gss daemons on all nodes, or
479 # "daemon" on "list" if set
480 start_gss_daemons() {
484 if [ "$list" ] && [ "$daemon" ] ; then
485 echo "Starting gss daemon on nodes: $list"
486 do_nodes $list "$daemon" || return 8
490 local list=$(comma_list $(mdts_nodes))
492 echo "Starting gss daemon on mds: $list"
493 do_nodes $list "$LSVCGSSD -v" || return 1
495 do_nodes $list "$LGSSD -v" || return 2
498 list=$(comma_list $(osts_nodes))
499 echo "Starting gss daemon on ost: $list"
500 do_nodes $list "$LSVCGSSD -v" || return 3
501 # starting on clients
503 local clients=${CLIENTS:-`hostname`}
505 echo "Starting $LGSSD on clients $clients "
506 do_nodes $clients "$LGSSD -v" || return 4
509 # wait daemons entering "stable" status
513 # check daemons are running
515 list=$(comma_list $(mdts_nodes) $(osts_nodes))
516 check_gss_daemon_nodes $list lsvcgssd || return 5
518 list=$(comma_list $(mdts_nodes))
519 check_gss_daemon_nodes $list lgssd || return 6
522 check_gss_daemon_nodes $clients lgssd || return 7
527 local list=$(comma_list $(mdts_nodes))
529 send_sigint $list lsvcgssd lgssd
531 list=$(comma_list $(osts_nodes))
532 send_sigint $list lsvcgssd
534 list=${CLIENTS:-`hostname`}
535 send_sigint $list lgssd
540 if ! module_loaded ptlrpc_gss; then
541 load_module ptlrpc/gss/ptlrpc_gss
542 module_loaded ptlrpc_gss ||
543 error_exit "init_gss : GSS=$GSS, but gss/krb5 is not supported!"
545 start_gss_daemons || error_exit "start gss daemon failed! rc=$?"
547 if [ -n "$LGSS_KEYRING_DEBUG" ]; then
548 echo $LGSS_KEYRING_DEBUG > /proc/fs/lustre/sptlrpc/gss/lgss_keyring/debug_level
556 # maybe cleanup credential cache?
562 local device=`mdsdevname $num`
563 local label=`do_facet mds$num "e2label ${device}" | grep -v "CMD: "`
569 local device=`ostdevname $num`
570 local label=`do_facet ost$num "e2label ${device}" | grep -v "CMD: "`
575 local dz=${1:-$DEBUG_SIZE}
577 if [ -f /sys/devices/system/cpu/possible ]; then
578 local cpus=$(($(cut -d "-" -f 2 /sys/devices/system/cpu/possible)+1))
580 local cpus=$(getconf _NPROCESSORS_CONF)
583 # bug 19944, adjust size to be -gt num_possible_cpus()
584 # promise 2MB for every cpu at least
585 if [ -n "$cpus" ] && [ $((cpus * 2)) -gt $dz ]; then
588 lctl set_param debug_mb=$dz
591 set_default_debug () {
592 local debug=${1:-"$PTLDEBUG"}
593 local subsystem_debug=${2:-"$SUBSYSTEM"}
594 local debug_size=${3:-$DEBUG_SIZE}
596 lctl set_param debug="$debug"
597 lctl set_param subsystem_debug="${subsystem_debug# }"
599 set_debug_size $debug_size
603 set_default_debug_nodes () {
606 if [[ ,$nodes, = *,$HOSTNAME,* ]]; then
607 nodes=$(exclude_items_from_list "$nodes" "$HOSTNAME")
611 [[ -n $nodes ]] && do_rpc_nodes $nodes set_default_debug \
612 \\\"$PTLDEBUG\\\" \\\"$SUBSYSTEM\\\" $DEBUG_SIZE || true
615 set_default_debug_facet () {
617 local node=$(facet_active_host $facet)
618 [ -z "$node" ] && echo "No host defined for facet $facet" && exit 1
620 set_default_debug_nodes $node
625 local facets=${1:-$(get_facets)}
628 for facet in ${facets//,/ }; do
629 mount_facet $facet || error "Restart of $facet failed!"
636 local dev=$(facet_active $facet)_dev
637 local opt=${facet}_opt
638 local mntpt=$(facet_mntpt $facet)
640 echo "Starting ${facet}: ${!opt} $@ ${!dev} $mntpt"
641 do_facet ${facet} "mkdir -p $mntpt; mount -t lustre ${!opt} $@ ${!dev} $mntpt"
643 if [ $RC -ne 0 ]; then
644 echo "mount -t lustre $@ ${!dev} $mntpt"
645 echo "Start of ${!dev} on ${facet} failed ${RC}"
647 set_default_debug_facet $facet
649 label=$(do_facet ${facet} "$E2LABEL ${!dev}")
650 [ -z "$label" ] && echo no label for ${!dev} && exit 1
651 eval export ${facet}_svc=${label}
652 echo Started ${label}
657 # start facet device options
663 eval export ${facet}_dev=${device}
664 eval export ${facet}_opt=\"$@\"
666 local varname=${facet}failover_dev
667 if [ -n "${!varname}" ] ; then
668 eval export ${facet}failover_dev=${!varname}
670 eval export ${facet}failover_dev=$device
673 local mntpt=$(facet_mntpt $facet)
674 do_facet ${facet} mkdir -p $mntpt
675 eval export ${facet}_MOUNT=$mntpt
685 local HOST=`facet_active_host $facet`
686 [ -z $HOST ] && echo stop: no host for $facet && return 0
688 local mntpt=$(facet_mntpt $facet)
689 running=$(do_facet ${facet} "grep -c $mntpt' ' /proc/mounts") || true
690 if [ ${running} -ne 0 ]; then
691 echo "Stopping $mntpt (opts:$@)"
692 do_facet ${facet} umount -d $@ $mntpt
695 # umount should block, but we should wait for unrelated obd's
696 # like the MGS or MGC to also stop.
697 wait_exit_ST ${facet}
701 # split arguments like "1.8.6-wc3" into "1", "8", "6", "wc3"
702 eval set -- $(tr "[:punct:]" " " <<< $*)
704 echo -n $((($1 << 16) | ($2 << 8) | $3))
707 get_lustre_version() {
708 local facet=${1:-"$SINGLEMDS"}
709 do_facet $facet $LCTL get_param -n version | awk '/^lustre:/ {print $2}'
712 lustre_version_code() {
713 local facet=${1:-"$SINGLEMDS"}
714 version_code $(get_lustre_version $1)
717 # save quota version (both administrative and operational quotas)
718 # add an additional parameter if mountpoint is ever different from $MOUNT
720 # XXX This function is kept for interoperability with old server (< 2.3.50),
721 # it should be removed whenever we drop the interoperability for such
723 quota_save_version() {
724 local fsname=${2:-$FSNAME}
726 local ver=$(tr -c -d "123" <<< $spec)
727 local type=$(tr -c -d "ug" <<< $spec)
729 [ -n "$ver" -a "$ver" != "3" ] && error "wrong quota version specifier"
731 [ -n "$type" ] && { $LFS quotacheck -$type $MOUNT || error "quotacheck has failed"; }
733 do_facet mgs "lctl conf_param ${fsname}-MDT*.mdd.quota_type=$spec"
735 local osts=$(get_facets OST)
736 for ost in ${osts//,/ }; do
738 do_facet mgs "lctl conf_param ${!varsvc}.ost.quota_type=$spec"
742 # client could mount several lustre
744 # XXX This function is kept for interoperability with old server (< 2.3.50),
745 # it should be removed whenever we drop the interoperability for such
748 local fsname=${1:-$FSNAME}
750 do_facet $SINGLEMDS lctl get_param mdd.${fsname}-MDT*.quota_type ||
752 do_nodes $(comma_list $(osts_nodes)) \
753 lctl get_param obdfilter.${fsname}-OST*.quota_type || rc=$?
757 # XXX This function is kept for interoperability with old server (< 2.3.50),
758 # it should be removed whenever we drop the interoperability for such
760 restore_quota_old() {
761 local mntpt=${1:-$MOUNT}
762 local quota_type=$(quota_type $FSNAME | grep MDT | cut -d "=" -f2)
763 if [ ! "$old_QUOTA_TYPE" ] ||
764 [ "$quota_type" = "$old_QUOTA_TYPE" ]; then
767 quota_save_version $old_QUOTA_TYPE
770 # XXX This function is kept for interoperability with old server (< 2.3.50),
771 # it should be removed whenever we drop the interoperability for such
776 # We need save the original quota_type params, and restore them after testing
778 # Suppose that quota type the same on mds and ost
779 local quota_type=$(quota_type | grep MDT | cut -d "=" -f2)
780 [ ${PIPESTATUS[0]} -eq 0 ] || error "quota_type failed!"
781 echo "[HOST:$HOSTNAME] [old_quota_type:$quota_type] [new_quota_type:$QUOTA_TYPE]"
782 if [ "$quota_type" != "$QUOTA_TYPE" ]; then
783 export old_QUOTA_TYPE=$quota_type
784 quota_save_version $QUOTA_TYPE
786 qtype=$(tr -c -d "ug" <<< $QUOTA_TYPE)
787 $LFS quotacheck -$qtype $mntpt || error "quotacheck has failed for $type"
790 local quota_usrs=$QUOTA_USERS
792 # get_filesystem_size
793 local disksz=$(lfs df $mntpt | grep "filesystem summary:" | awk '{print $3}')
794 local blk_soft=$((disksz + 1024))
795 local blk_hard=$((blk_soft + blk_soft / 20)) # Go 5% over
797 local Inodes=$(lfs df -i $mntpt | grep "filesystem summary:" | awk '{print $3}')
799 local i_hard=$((i_soft + i_soft / 20))
801 echo "Total disk size: $disksz block-softlimit: $blk_soft block-hardlimit:
802 $blk_hard inode-softlimit: $i_soft inode-hardlimit: $i_hard"
805 for usr in $quota_usrs; do
806 echo "Setting up quota on $HOSTNAME:$mntpt for $usr..."
808 cmd="$LFS setquota -$type $usr -b $blk_soft -B $blk_hard -i $i_soft -I $i_hard $mntpt"
810 eval $cmd || error "$cmd FAILED!"
812 # display the quota status
813 echo "Quota settings for $usr : "
814 $LFS quota -v -u $usr $mntpt || true
820 local varsvc=${SINGLEMDS}_svc
821 do_facet $SINGLEMDS $LCTL get_param -n \
822 osd-$FSTYPE.${!varsvc}.quota_slave.enabled
827 # All OSTs should have same quota type
828 local varsvc=ost1_svc
829 do_facet ost1 $LCTL get_param -n \
830 osd-$FSTYPE.${!varsvc}.quota_slave.enabled
833 # restore old quota type settings
835 if [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.3.50) ]; then
840 if [ "$old_MDT_QUOTA_TYPE" ]; then
841 do_facet mgs $LCTL conf_param \
842 $FSNAME.quota.mdt=$old_MDT_QUOTA_TYPE
844 if [ "$old_OST_QUOTA_TYPE" ]; then
845 do_facet mgs $LCTL conf_param \
846 $FSNAME.quota.ost=$old_OST_QUOTA_TYPE
851 if [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.3.50) ]; then
858 # save old quota type & set new quota type
859 local mdt_qtype=$(mdt_quota_type)
860 local ost_qtype=$(ost_quota_type)
862 echo "[HOST:$HOSTNAME] [old_mdt_qtype:$mdt_qtype]" \
863 "[old_ost_qtype:$ost_qtype] [new_qtype:$QUOTA_TYPE]"
865 export old_MDT_QUOTA_TYPE=$mdt_qtype
866 export old_OST_QUOTA_TYPE=$ost_qtype
868 do_facet mgs $LCTL conf_param $FSNAME.quota.mdt=$QUOTA_TYPE ||
869 error "set mdt quota type failed"
870 do_facet mgs $LCTL conf_param $FSNAME.quota.ost=$QUOTA_TYPE ||
871 error "set ost quota type failed"
873 local quota_usrs=$QUOTA_USERS
875 # get_filesystem_size
876 local disksz=$(lfs df $mntpt | grep "filesystem summary:" |
878 local blk_soft=$((disksz + 1024))
879 local blk_hard=$((blk_soft + blk_soft / 20)) # Go 5% over
881 local inodes=$(lfs df -i $mntpt | grep "filesystem summary:" |
884 local i_hard=$((i_soft + i_soft / 20))
886 echo "Total disk size: $disksz block-softlimit: $blk_soft" \
887 "block-hardlimit: $blk_hard inode-softlimit: $i_soft" \
888 "inode-hardlimit: $i_hard"
891 for usr in $quota_usrs; do
892 echo "Setting up quota on $HOSTNAME:$mntpt for $usr..."
894 cmd="$LFS setquota -$type $usr -b $blk_soft"
895 cmd="$cmd -B $blk_hard -i $i_soft -I $i_hard $mntpt"
897 eval $cmd || error "$cmd FAILED!"
899 # display the quota status
900 echo "Quota settings for $usr : "
901 $LFS quota -v -u $usr $mntpt || true
908 local OPTIONS=${3:-$MOUNTOPT}
910 local device=$MGSNID:/$FSNAME
911 if [ -z "$mnt" -o -z "$FSNAME" ]; then
912 echo Bad zconf mount command: opt=$OPTIONS dev=$device mnt=$mnt
916 echo "Starting client: $client: $OPTIONS $device $mnt"
917 do_node $client mkdir -p $mnt
918 do_node $client mount -t lustre $OPTIONS $device $mnt || return 1
920 set_default_debug_nodes $client
933 local running=$(do_node $client "grep -c $mnt' ' /proc/mounts") || true
934 if [ $running -ne 0 ]; then
935 echo "Stopping client $client $mnt (opts:$force)"
936 do_node $client lsof -t $mnt || need_kill=no
937 if [ "x$force" != "x" -a "x$need_kill" != "xno" ]; then
938 pids=$(do_node $client lsof -t $mnt | sort -u);
939 if [ -n $pids ]; then
940 do_node $client kill -9 $pids || true
944 busy=$(do_node $client "umount $force $mnt 2>&1" | grep -c "busy") || true
945 if [ $busy -ne 0 ] ; then
946 echo "$mnt is still busy, wait one second" && sleep 1
947 do_node $client umount $force $mnt
952 # nodes is comma list
953 sanity_mount_check_nodes () {
959 # FIXME: assume that all cluster nodes run the same os
960 [ "$(uname)" = Linux ] || return 0
963 for mnt in $mnts ; do
964 do_nodes $nodes "running=\\\$(grep -c $mnt' ' /proc/mounts);
965 mpts=\\\$(mount | grep -c $mnt' ');
966 if [ \\\$running -ne \\\$mpts ]; then
967 echo \\\$(hostname) env are INSANE!;
975 sanity_mount_check_servers () {
977 { echo "CLIENTONLY mode, skip mount_check_servers"; return 0; } || true
978 echo Checking servers environments
980 # FIXME: modify get_facets to display all facets wo params
981 local facets="$(get_facets OST),$(get_facets MDS),mgs"
985 for facet in ${facets//,/ }; do
986 node=$(facet_host ${facet})
987 mntpt=$(facet_mntpt $facet)
988 sanity_mount_check_nodes $node $mntpt ||
989 { error "server $node environments are insane!"; return 1; }
993 sanity_mount_check_clients () {
994 local clients=${1:-$CLIENTS}
995 local mntpt=${2:-$MOUNT}
996 local mntpt2=${3:-$MOUNT2}
998 [ -z $clients ] && clients=$(hostname)
999 echo Checking clients $clients environments
1001 sanity_mount_check_nodes $clients $mntpt $mntpt2 ||
1002 error "clients environments are insane!"
1005 sanity_mount_check () {
1006 sanity_mount_check_servers || return 1
1007 sanity_mount_check_clients || return 2
1010 # mount clients if not mouted
1011 zconf_mount_clients() {
1014 local OPTIONS=${3:-$MOUNTOPT}
1016 local device=$MGSNID:/$FSNAME
1017 if [ -z "$mnt" -o -z "$FSNAME" ]; then
1018 echo Bad zconf mount command: opt=$OPTIONS dev=$device mnt=$mnt
1022 echo "Starting client $clients: $OPTIONS $device $mnt"
1025 running=\\\$(mount | grep -c $mnt' ');
1027 if [ \\\$running -eq 0 ] ; then
1029 mount -t lustre $OPTIONS $device $mnt;
1032 exit \\\$rc" || return ${PIPESTATUS[0]}
1034 echo "Started clients $clients: "
1035 do_nodes $clients "mount | grep $mnt' '"
1037 set_default_debug_nodes $clients
1042 zconf_umount_clients() {
1047 [ "$3" ] && force=-f
1049 echo "Stopping clients: $clients $mnt (opts:$force)"
1050 do_nodes $clients "running=\\\$(grep -c $mnt' ' /proc/mounts);
1051 if [ \\\$running -ne 0 ] ; then
1052 echo Stopping client \\\$(hostname) $mnt opts:$force;
1053 lsof -t $mnt || need_kill=no;
1054 if [ "x$force" != "x" -a "x\\\$need_kill" != "xno" ]; then
1055 pids=\\\$(lsof -t $mnt | sort -u);
1056 if [ -n \\\"\\\$pids\\\" ]; then
1060 busy=\\\$(umount $force $mnt 2>&1 | grep -c "busy");
1061 if [ \\\$busy -ne 0 ] ; then
1062 echo "$mnt is still busy, wait one second" && sleep 1;
1070 echo + $POWER_DOWN $node
1074 shutdown_node_hard () {
1076 local attempts=$SHUTDOWN_ATTEMPTS
1078 for i in $(seq $attempts) ; do
1081 wait_for_function --quiet "! ping -w 3 -c 1 $host" 5 1 && return 0
1082 echo "waiting for $host to fail attempts=$attempts"
1083 [ $i -lt $attempts ] || \
1084 { echo "$host still pingable after power down! attempts=$attempts" && return 1; }
1090 local mnt=${2:-$MOUNT}
1093 if [ "$FAILURE_MODE" = HARD ]; then
1094 shutdown_node_hard $client
1096 zconf_umount_clients $client $mnt -f
1102 local facets="$(get_facets OST),$(get_facets MDS)"
1105 combined_mgs_mds || facets="$facets,mgs"
1107 for facet in ${facets//,/ }; do
1108 if [ $(facet_active_host $facet) == $host ]; then
1109 affected="$affected $facet"
1113 echo $(comma_list $affected)
1118 local host=${2:-$(facet_host $facet)}
1120 local label=$(convert_facet2label $facet)
1121 do_node $host $LCTL dl | awk '{print $4}' | grep -q -x $label
1124 facets_up_on_host () {
1126 local facets=$(facets_on_host $host)
1129 for facet in ${facets//,/ }; do
1130 if $(facet_up $facet $host); then
1131 affected_up="$affected_up $facet"
1135 echo $(comma_list $affected_up)
1141 if [ "$FAILURE_MODE" = HARD ]; then
1142 shutdown_node_hard $(facet_active_host $facet)
1150 echo + $POWER_UP $node
1163 if [ "$FAILURE_MODE" = HARD ]; then
1164 reboot_node $(facet_active_host $facet)
1172 if [ "$FAILURE_MODE" = HARD ]; then
1182 for facet in ${facets//,/ }; do
1183 hosts=$(expand_list $hosts $(facet_host $facet) )
1189 _check_progs_installed () {
1193 for prog in $progs; do
1194 if ! [ "$(which $prog)" -o "${!prog}" ]; then
1195 echo $prog missing on $(hostname)
1202 check_progs_installed () {
1206 do_rpc_nodes $nodes _check_progs_installed $@
1209 # recovery-scale functions
1211 echo __$(echo $1 | tr '-' '_' | tr '.' '_')
1214 start_client_load() {
1217 local var=$(node_var_name $client)_load
1218 eval export ${var}=$load
1220 do_node $client "PATH=$PATH MOUNT=$MOUNT ERRORS_OK=$ERRORS_OK \
1221 BREAK_ON_ERROR=$BREAK_ON_ERROR \
1222 END_RUN_FILE=$END_RUN_FILE \
1223 LOAD_PID_FILE=$LOAD_PID_FILE \
1224 TESTLOG_PREFIX=$TESTLOG_PREFIX \
1225 TESTNAME=$TESTNAME \
1226 DBENCH_LIB=$DBENCH_LIB \
1227 DBENCH_SRC=$DBENCH_SRC \
1230 log "Started client load: ${load} on $client"
1232 # get the children process IDs
1233 local pids=$(ps --ppid $ppid -o pid= | xargs)
1234 CLIENT_LOAD_PIDS="$CLIENT_LOAD_PIDS $ppid $pids"
1238 start_client_loads () {
1239 local -a clients=(${1//,/ })
1240 local numloads=${#CLIENT_LOADS[@]}
1243 for ((nodenum=0; nodenum < ${#clients[@]}; nodenum++ )); do
1244 testnum=$((nodenum % numloads))
1245 start_client_load ${clients[nodenum]} ${CLIENT_LOADS[testnum]}
1247 # bug 22169: wait the background threads to start
1251 # only for remote client
1252 check_client_load () {
1254 local var=$(node_var_name $client)_load
1255 local TESTLOAD=run_${!var}.sh
1257 ps auxww | grep -v grep | grep $client | grep -q "$TESTLOAD" || return 1
1259 # bug 18914: try to connect several times not only when
1260 # check ps, but while check_catastrophe also
1263 while [ $RC = 254 -a $tries -gt 0 ]; do
1267 if ! check_catastrophe $client; then
1269 if [ $RC -eq 254 ]; then
1270 # FIXME: not sure how long we shuold sleep here
1274 echo "check catastrophe failed: RC=$RC "
1278 # We can continue try to connect if RC=254
1279 # Just print the warning about this
1280 if [ $RC = 254 ]; then
1281 echo "got a return status of $RC from do_node while checking catastrophe on $client"
1284 # see if the load is still on the client
1287 while [ $RC = 254 -a $tries -gt 0 ]; do
1291 if ! do_node $client "ps auxwww | grep -v grep | grep -q $TESTLOAD"; then
1296 if [ $RC = 254 ]; then
1297 echo "got a return status of $RC from do_node while checking (catastrophe and 'ps') the client load on $client"
1298 # see if we can diagnose a bit why this is
1303 check_client_loads () {
1304 local clients=${1//,/ }
1308 for client in $clients; do
1309 check_client_load $client
1311 if [ "$rc" != 0 ]; then
1312 log "Client load failed on node $client, rc=$rc"
1318 restart_client_loads () {
1319 local clients=${1//,/ }
1320 local expectedfail=${2:-""}
1324 for client in $clients; do
1325 check_client_load $client
1327 if [ "$rc" != 0 -a "$expectedfail" ]; then
1328 local var=$(node_var_name $client)_load
1329 start_client_load $client ${!var}
1330 echo "Restarted client load ${!var}: on $client. Checking ..."
1331 check_client_load $client
1333 if [ "$rc" != 0 ]; then
1334 log "Client load failed to restart on node $client, rc=$rc"
1335 # failure one client load means test fail
1336 # we do not need to check other
1345 # Start vmstat and save its process ID in a file.
1350 [ -z "$nodes" -o -z "$pid_file" ] && return 0
1353 "vmstat 1 > $TESTLOG_PREFIX.$TESTNAME.vmstat.\\\$(hostname -s).log \
1354 2>/dev/null </dev/null & echo \\\$! > $pid_file"
1357 # Display the nodes on which client loads failed.
1358 print_end_run_file() {
1362 [ -s $file ] || return 0
1364 echo "Found the END_RUN_FILE file: $file"
1367 # A client load will stop if it finds the END_RUN_FILE file.
1368 # That does not mean the client load actually failed though.
1369 # The first node in END_RUN_FILE is the one we are interested in.
1372 if [ -n "$node" ]; then
1373 local var=$(node_var_name $node)_load
1375 local prefix=$TESTLOG_PREFIX
1376 [ -n "$TESTNAME" ] && prefix=$prefix.$TESTNAME
1377 local stdout_log=$prefix.run_${!var}_stdout.$node.log
1378 local debug_log=$(echo $stdout_log | sed 's/\(.*\)stdout/\1debug/')
1380 echo "Client load ${!var} failed on node $node:"
1386 # Stop the process which had its PID saved in a file.
1391 [ -z "$nodes" -o -z "$pid_file" ] && return 0
1393 do_nodes $nodes "test -f $pid_file &&
1394 { kill -s TERM \\\$(cat $pid_file); rm -f $pid_file; }" || true
1397 # Stop all client loads.
1398 stop_client_loads() {
1399 local nodes=${1:-$CLIENTS}
1402 # stop the client loads
1403 stop_process $nodes $pid_file
1405 # clean up the processes that started them
1406 [ -n "$CLIENT_LOAD_PIDS" ] && kill -9 $CLIENT_LOAD_PIDS 2>/dev/null || true
1408 # End recovery-scale functions
1410 # verify that lustre actually cleaned up properly
1412 [ -f $CATASTROPHE ] && [ `cat $CATASTROPHE` -ne 0 ] && \
1413 error "LBUG/LASSERT detected"
1414 BUSY=`dmesg | grep -i destruct || true`
1415 if [ "$BUSY" ]; then
1417 [ -e $TMP/debug ] && mv $TMP/debug $TMP/debug-busy.`date +%s`
1421 check_mem_leak || exit 204
1423 [ "`lctl dl 2> /dev/null | wc -l`" -gt 0 ] && lctl dl && \
1424 echo "$0: lustre didn't clean up..." 1>&2 && return 202 || true
1426 if module_loaded lnet || module_loaded libcfs; then
1427 echo "$0: modules still loaded..." 1>&2
1444 RESULT=$(do_node $node "$TEST")
1445 if [ "$RESULT" == "$FINAL" ]; then
1446 [ -z "$RESULT" -o $WAIT -le $sleep ] ||
1447 echo "Updated after ${WAIT}s: wanted '$FINAL' got '$RESULT'"
1450 [ $WAIT -ge $MAX ] && break
1451 echo "Waiting $((MAX - WAIT)) secs for update"
1452 WAIT=$((WAIT + sleep))
1455 echo "Update not seen after ${MAX}s: wanted '$FINAL' got '$RESULT'"
1459 wait_update_facet() {
1462 wait_update $(facet_active_host $facet) "$@"
1465 wait_delete_completed () {
1466 local TOTALPREV=`lctl get_param -n osc.*.kbytesavail | \
1467 awk 'BEGIN{total=0}; {total+=$1}; END{print total}'`
1471 while [ "$WAIT" -ne "$MAX_WAIT" ]; do
1473 TOTAL=`lctl get_param -n osc.*.kbytesavail | \
1474 awk 'BEGIN{total=0}; {total+=$1}; END{print total}'`
1475 [ "$TOTAL" -eq "$TOTALPREV" ] && return 0
1476 echo "Waiting delete completed ... prev: $TOTALPREV current: $TOTAL "
1480 echo "Delete is not completed in $MAX_WAIT sec"
1487 # we can use "for" here because we are waiting the slowest
1488 for host in ${hostlist//,/ }; do
1489 check_network "$host" 900
1491 while ! do_nodes $hostlist hostname > /dev/null; do sleep 5; done
1498 for facet in ${facetlist//,/ }; do
1499 hostlist=$(expand_list $hostlist $(facet_active_host $facet))
1501 wait_for_host $hostlist
1504 _wait_recovery_complete () {
1507 # Use default policy if $2 is not passed by caller.
1508 local MAX=${2:-$(max_recovery_time)}
1513 while [ $WAIT -lt $MAX ]; do
1514 STATUS=$(lctl get_param -n $param | grep status)
1516 [[ $STATUS = "status: COMPLETE" || $STATUS = "status: INACTIVE" ]] && return 0
1519 echo "Waiting $((MAX - WAIT)) secs for $param recovery done. $STATUS"
1521 echo "$param recovery not done in $MAX sec. $STATUS"
1525 wait_recovery_complete () {
1528 # with an assumption that at_max is the same on all nodes
1529 local MAX=${2:-$(max_recovery_time)}
1532 if [ "$FAILURE_MODE" = HARD ]; then
1533 facets=$(facets_on_host $(facet_active_host $facet))
1535 echo affected facets: $facets
1537 # we can use "for" here because we are waiting the slowest
1538 for facet in ${facets//,/ }; do
1539 local var_svc=${facet}_svc
1540 local param="*.${!var_svc}.recovery_status"
1542 local host=$(facet_active_host $facet)
1543 do_rpc_nodes $host _wait_recovery_complete $param $MAX
1547 wait_mds_ost_sync () {
1548 # just because recovery is done doesn't mean we've finished
1549 # orphan cleanup. Wait for llogs to get synchronized.
1550 echo "Waiting for orphan cleanup..."
1551 # MAX value includes time needed for MDS-OST reconnection
1552 local MAX=$(( TIMEOUT * 2 ))
1554 while [ $WAIT -lt $MAX ]; do
1555 local -a sync=($(do_nodes $(comma_list $(osts_nodes)) \
1556 "$LCTL get_param -n obdfilter.*.mds_sync"))
1559 for ((i=0; i<${#sync[@]}; i++)); do
1560 [ ${sync[$i]} -eq 0 ] && continue
1561 # there is a not finished MDS-OST synchronization
1565 sleep 2 # increase waiting time and cover statfs cache
1566 [ ${con} -eq 1 ] && return 0
1567 echo "Waiting $WAIT secs for $facet mds-ost sync done."
1570 echo "$facet recovery not done in $MAX sec. $STATUS"
1574 wait_destroy_complete () {
1575 echo "Waiting for destroy to be done..."
1576 # MAX value shouldn't be big as this mean server responsiveness
1577 # never increase this just to make test pass but investigate
1578 # why it takes so long time
1581 while [ $WAIT -lt $MAX ]; do
1582 local -a RPCs=($($LCTL get_param -n osc.*.destroys_in_flight))
1584 for ((i=0; i<${#RPCs[@]}; i++)); do
1585 [ ${RPCs[$i]} -eq 0 ] && continue
1586 # there are still some destroy RPCs in flight
1591 [ ${con} -eq 1 ] && return 0 # done waiting
1592 echo "Waiting $WAIT secs for destroys to be done."
1595 echo "Destroys weren't done in $MAX sec."
1605 # conf-sanity 31 takes a long time cleanup
1606 while [ $WAIT -lt 300 ]; do
1607 running=$(do_facet ${facet} "lsmod | grep lnet > /dev/null && lctl dl | grep ' ST '") || true
1608 [ -z "${running}" ] && return 0
1609 echo "waited $WAIT for${running}"
1610 [ $INTERVAL -lt 64 ] && INTERVAL=$((INTERVAL + INTERVAL))
1612 WAIT=$((WAIT + INTERVAL))
1614 echo "service didn't stop after $WAIT seconds. Still running:"
1619 wait_remote_prog () {
1625 [ "$PDSH" = "no_dsh" ] && return 0
1627 while [ $WAIT -lt $2 ]; do
1628 running=$(ps uax | grep "$PDSH.*$prog.*$MOUNT" | grep -v grep) || true
1629 [ -z "${running}" ] && return 0 || true
1630 echo "waited $WAIT for: "
1632 [ $INTERVAL -lt 60 ] && INTERVAL=$((INTERVAL + INTERVAL))
1634 WAIT=$((WAIT + INTERVAL))
1636 local pids=$(ps uax | grep "$PDSH.*$prog.*$MOUNT" | grep -v grep | awk '{print $2}')
1637 [ -z "$pids" ] && return 0
1638 echo "$PDSH processes still exists after $WAIT seconds. Still running: $pids"
1639 # FIXME: not portable
1640 for pid in $pids; do
1641 cat /proc/${pid}/status || true
1642 cat /proc/${pid}/wchan || true
1644 kill -9 $pid || true
1653 # not every config has many clients
1655 if [ ! -z "$CLIENTS" ]; then
1656 $PDSH $CLIENTS "stat -f $MOUNT" > /dev/null
1658 stat -f $MOUNT > /dev/null
1664 # usually checked on particular client or locally
1666 if [ ! -z "$client" ]; then
1667 $PDSH $client "stat -f $MOUNT" > /dev/null
1669 stat -f $MOUNT > /dev/null
1677 client_reconnect() {
1678 uname -n >> $MOUNT/recon
1679 if [ -z "$CLIENTS" ]; then
1680 df $MOUNT; uname -n >> $MOUNT/recon
1682 do_nodes $CLIENTS "df $MOUNT; uname -n >> $MOUNT/recon" > /dev/null
1684 echo Connected clients:
1686 ls -l $MOUNT/recon > /dev/null
1690 affected_facets () {
1693 local host=$(facet_active_host $facet)
1694 local affected=$facet
1696 if [ "$FAILURE_MODE" = HARD ]; then
1697 affected=$(facets_up_on_host $host)
1705 local host=$(facet_active_host $facet)
1707 echo "Failing $facet on node $host"
1709 local affected=$(affected_facets $facet)
1711 shutdown_facet $facet
1713 echo affected facets: $affected
1715 [ -n "$sleep_time" ] && sleep $sleep_time
1719 change_active $affected
1721 wait_for_facet $affected
1722 # start mgs first if it is affected
1723 if ! combined_mgs_mds && list_member $affected mgs; then
1724 mount_facet mgs || error "Restart of mgs failed"
1726 # FIXME; has to be changed to mount all facets concurrently
1727 affected=$(exclude_items_from_list $affected mgs)
1728 mount_facets $affected
1737 do_facet $facet sync
1740 # make sure there will be no seq change
1741 local clients=${CLIENTS:-$HOSTNAME}
1742 do_nodes $clients "f=${MOUNT}/fsa-\\\$(hostname); mcreate \\\$f; rm \\\$f"
1744 local svc=${facet}_svc
1745 do_facet $facet $LCTL --device %${!svc} notransno
1746 do_facet $facet $LCTL --device %${!svc} readonly
1747 do_facet $facet $LCTL mark "$facet REPLAY BARRIER on ${!svc}"
1748 $LCTL mark "local REPLAY BARRIER on ${!svc}"
1751 replay_barrier_nodf() {
1752 local facet=$1 echo running=${running}
1753 do_facet $facet sync
1754 local svc=${facet}_svc
1755 echo Replay barrier on ${!svc}
1756 do_facet $facet $LCTL --device %${!svc} notransno
1757 do_facet $facet $LCTL --device %${!svc} readonly
1758 do_facet $facet $LCTL mark "$facet REPLAY BARRIER on ${!svc}"
1759 $LCTL mark "local REPLAY BARRIER on ${!svc}"
1762 replay_barrier_nosync() {
1763 local facet=$1 echo running=${running}
1764 local svc=${facet}_svc
1765 echo Replay barrier on ${!svc}
1766 do_facet $facet $LCTL --device %${!svc} notransno
1767 do_facet $facet $LCTL --device %${!svc} readonly
1768 do_facet $facet $LCTL mark "$facet REPLAY BARRIER on ${!svc}"
1769 $LCTL mark "local REPLAY BARRIER on ${!svc}"
1772 mds_evict_client() {
1773 UUID=`lctl get_param -n mdc.${mds1_svc}-mdc-*.uuid`
1774 do_facet mds1 "lctl set_param -n mdt.${mds1_svc}.evict_client $UUID"
1777 ost_evict_client() {
1778 UUID=`lctl get_param -n devices| grep ${ost1_svc}-osc- | egrep -v 'MDT' | awk '{print $5}'`
1779 do_facet ost1 "lctl set_param -n obdfilter.${ost1_svc}.evict_client $UUID"
1783 facet_failover $* || error "failover: $?"
1784 clients_up || error "post-failover df: $?"
1789 facet_failover $facet
1795 change_active $facet
1796 wait_for_facet $facet
1797 mount_facet $facet -o abort_recovery
1798 clients_up || echo "first df failed: $?"
1799 clients_up || error "post-failover df: $?"
1803 echo There is no lmc. This is mountconf, baby.
1808 if [ "$1" = "client" -o "$1" = "'*'" ]; then echo \'*\'; else
1814 if [ "$1" = "client" -o "$1" = "'*'" ]; then echo \'*\'; else
1815 ID=`xtprocadmin -n $1 2>/dev/null | egrep -v 'NID' | awk '{print $1}'`
1816 if [ -z "$ID" ]; then
1817 echo "Could not get a ptl id for $1..."
1826 h2name_or_ip "$1" "tcp"
1831 if [ "$1" = "client" -o "$1" = "'*'" ]; then echo \'*\'; else
1832 if type __h2elan >/dev/null 2>&1; then
1835 ID=`echo $1 | sed 's/[^0-9]*//g'`
1843 h2name_or_ip "$1" "o2ib"
1850 [ "$facet" == client ] && echo -n $HOSTNAME && return
1851 varname=${facet}_HOST
1852 if [ -z "${!varname}" ]; then
1853 if [ "${facet:0:3}" == "ost" ]; then
1854 eval ${facet}_HOST=${ost_HOST}
1862 local activevar=${facet}active
1864 if [ -f $TMP/${facet}active ] ; then
1865 source $TMP/${facet}active
1868 active=${!activevar}
1869 if [ -z "$active" ] ; then
1876 facet_active_host() {
1878 local active=`facet_active $facet`
1879 if [ "$facet" == client ]; then
1882 echo `facet_host $active`
1890 facetlist=$(exclude_items_from_list $facetlist mgs)
1892 for facet in ${facetlist//,/ }; do
1893 local failover=${facet}failover
1894 local host=`facet_host $failover`
1895 [ -z "$host" ] && return
1897 local curactive=`facet_active $facet`
1898 if [ -z "${curactive}" -o "$curactive" == "$failover" ] ; then
1899 eval export ${facet}active=$facet
1901 eval export ${facet}active=$failover
1903 # save the active host for this facet
1904 local activevar=${facet}active
1905 echo "$activevar=${!activevar}" > $TMP/$activevar
1906 [[ $facet = mds1 ]] && combined_mgs_mds && \
1907 echo "mgsactive=${!activevar}" > $TMP/mgsactive
1908 local TO=`facet_active_host $facet`
1909 echo "Failover $facet to $TO"
1915 # do not stripe off hostname if verbose, bug 19215
1916 if [ x$1 = x--verbose ]; then
1924 if [ "$HOST" = "$HOSTNAME" ]; then
1926 elif [ -z "$myPDSH" -o "$myPDSH" = "no_dsh" ]; then
1927 echo "cannot run remote command on $HOST with $myPDSH"
1931 echo "CMD: $HOST $@" >&2
1932 $myPDSH $HOST "$LCTL mark \"$@\"" > /dev/null 2>&1 || :
1935 if [ "$myPDSH" = "rsh" ]; then
1936 # we need this because rsh does not return exit code of an executed command
1937 local command_status="$TMP/cs"
1938 rsh $HOST ":> $command_status"
1939 rsh $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin;
1940 cd $RPWD; LUSTRE=\"$RLUSTRE\" sh -c \"$@\") ||
1941 echo command failed >$command_status"
1942 [ -n "$($myPDSH $HOST cat $command_status)" ] && return 1 || true
1947 # print HOSTNAME for myPDSH="no_dsh"
1948 if [[ $myPDSH = no_dsh ]]; then
1949 $myPDSH $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" sh -c \"$@\")" | sed -e "s/^/${HOSTNAME}: /"
1951 $myPDSH $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" sh -c \"$@\")"
1954 $myPDSH $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" sh -c \"$@\")" | sed "s/^${HOST}: //"
1956 return ${PIPESTATUS[0]}
1960 do_node --verbose "$@"
1963 single_local_node () {
1964 [ "$1" = "$HOSTNAME" ]
1967 # Outputs environment variable assignments that should be passed to remote nodes
1972 for var in ${!MODOPTS_*}; do
1974 echo "${var}=\"$value\""
1980 # do not stripe off hostname if verbose, bug 19215
1981 if [ x$1 = x--verbose ]; then
1989 if single_local_node $rnodes; then
1991 do_nodev $rnodes "$@"
1993 do_node $rnodes "$@"
1998 # This is part from do_node
2001 [ -z "$myPDSH" -o "$myPDSH" = "no_dsh" -o "$myPDSH" = "rsh" ] && \
2002 echo "cannot run remote command on $rnodes with $myPDSH" && return 128
2004 export FANOUT=$(get_node_count "${rnodes//,/ }")
2006 echo "CMD: $rnodes $@" >&2
2007 $myPDSH $rnodes "$LCTL mark \"$@\"" > /dev/null 2>&1 || :
2010 # do not replace anything from pdsh output if -N is used
2011 # -N Disable hostname: prefix on lines of output.
2012 if $verbose || [[ $myPDSH = *-N* ]]; then
2013 $myPDSH $rnodes "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" $(get_env_vars) sh -c \"$@\")"
2015 $myPDSH $rnodes "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" $(get_env_vars) sh -c \"$@\")" | sed -re "s/^[^:]*: //g"
2017 return ${PIPESTATUS[0]}
2023 local HOST=`facet_active_host $facet`
2024 [ -z $HOST ] && echo No host defined for facet ${facet} && exit 1
2029 do_nodes --verbose "$@"
2035 # make sure its not already running
2037 rm -f $TMP/${facet}active
2038 [[ $facet = mds1 ]] && combined_mgs_mds && rm -f $TMP/mgsactive
2039 do_facet ${facet} $MKFS $*
2045 #if $OSTDEVn isn't defined, default is $OSTDEVBASE + num
2046 eval DEVPTR=${!DEVNAME:=${OSTDEVBASE}${num}}
2053 #if $MDSDEVn isn't defined, default is $MDSDEVBASE + num
2054 eval DEVPTR=${!DEVNAME:=${MDSDEVBASE}${num}}
2060 [[ $facet = mgs ]] && combined_mgs_mds && facet="mds1"
2062 local var=${facet}_MOUNT
2063 eval mntpt=${!var:-${MOUNT%/*}/$facet}
2072 # make sure we are using the primary server, so test-framework will
2073 # be able to clean up properly.
2074 activemds=`facet_active mds1`
2075 if [ $activemds != "mds1" ]; then
2079 local clients=$CLIENTS
2080 [ -z $clients ] && clients=$(hostname)
2082 zconf_umount_clients $clients $MOUNT "$*" || true
2083 [ -n "$MOUNT2" ] && zconf_umount_clients $clients $MOUNT2 "$*" || true
2085 [ "$CLIENTONLY" ] && return
2086 # The add fn does rm ${facet}active file, this would be enough
2087 # if we use do_facet <facet> only after the facet added, but
2088 # currently we use do_facet mds in local.sh
2089 for num in `seq $MDSCOUNT`; do
2091 rm -f ${TMP}/mds${num}active
2093 combined_mgs_mds && rm -f $TMP/mgsactive
2095 for num in `seq $OSTCOUNT`; do
2097 rm -f $TMP/ost${num}active
2100 if ! combined_mgs_mds ; then
2107 cleanup_echo_devs () {
2108 local devs=$($LCTL dl | grep echo | awk '{print $4}')
2110 for dev in $devs; do
2111 $LCTL --device $dev cleanup
2112 $LCTL --device $dev detach
2117 nfs_client_mode && return
2126 combined_mgs_mds () {
2127 [[ $MDSDEV1 = $MGSDEV ]] && [[ $mds1_HOST = $mgs_HOST ]]
2133 local number=$(echo -n $facet | sed -e 's/^fs[0-9]\+//' |
2134 sed -e 's/^[a-z]\+//')
2136 [[ -z $number ]] && number=1
2144 local index=$(($(facet_number $facet) - 1))
2145 local tgt=$(echo $facet | tr -d [:digit:] | tr "[:lower:]" "[:upper:]")
2146 local optvar=${tgt}_MKFS_OPTS
2147 local opt=${!optvar}
2149 # FIXME: ! combo mgs/mds + mgsfailover is not supported yet
2150 [[ $facet = mgs ]] && echo $opt && return
2153 [[ $opt != *--index* ]] && opt+=" --index=$index"
2156 # --failnode options
2157 local var=${facet}failover_HOST
2158 if [ x"${!var}" != x ] && [ x"${!var}" != x$(facet_host $facet) ] ; then
2159 local failnode=$(h2$NETTYPE ${!var})
2160 failnode="--failnode=$failnode"
2161 # options does not contain
2162 # or contains wrong --failnode=
2163 if [[ $opt != *${failnode}* ]]; then
2164 opt=$(echo $opt | sed 's/--failnode=.* / /')
2165 opt="$opt $failnode"
2171 # no additional mkfs mds "--mgsnode" option for this configuration
2172 if [[ $facet = mds ]] && combined_mgs_mds; then
2177 # additional mkfs "--mgsnode"
2178 local mgsnode="--mgsnode=$MGSNID"
2179 opt=${opt//$mgsnode }
2180 for nid in ${MGSNID//:/ }; do
2181 local mgsnode="--mgsnode=$nid"
2182 # options does not contain
2184 if [[ $opt != *${mgsnode}" "* ]]; then
2185 opt="$opt --mgsnode=$nid"
2193 if [ "$IAMDIR" == "yes" ]; then
2194 MDS_MKFS_OPTS="$MDS_MKFS_OPTS --iam-dir"
2197 [ "$FSTYPE" ] && FSTYPE_OPT="--backfstype $FSTYPE"
2200 # We need ldiskfs here, may as well load them all
2202 [ "$CLIENTONLY" ] && return
2203 echo Formatting mgs, mds, osts
2204 if ! combined_mgs_mds ; then
2205 add mgs $(mkfs_opts mgs) $FSTYPE_OPT --reformat $MGSDEV || exit 10
2208 for num in `seq $MDSCOUNT`; do
2209 echo "Format mds$num: $(mdsdevname $num)"
2211 add mds$num $(mkfs_opts mds) $FSTYPE_OPT --reformat $(mdsdevname $num) || exit 10
2213 add mds$num $(mkfs_opts mds) $FSTYPE_OPT --reformat $(mdsdevname $num) > /dev/null || exit 10
2217 # the ost-s could have different OST_MKFS_OPTS
2218 # because of different failnode-s
2219 for num in `seq $OSTCOUNT`; do
2220 echo "Format ost$num: $(ostdevname $num)"
2222 add ost$num $(mkfs_opts ost${num}) $FSTYPE_OPT --reformat `ostdevname $num` || exit 10
2224 add ost$num $(mkfs_opts ost${num}) $FSTYPE_OPT --reformat `ostdevname $num` > /dev/null || exit 10
2230 grep " $1 " /proc/mounts || zconf_mount $HOSTNAME $*
2234 grep " $1 " /proc/mounts && zconf_umount `hostname` $*
2238 # 0: success, the old identity set already.
2239 # 1: success, the old identity does not set.
2244 local j=`expr $num - 1`
2245 local MDT="`(do_facet mds$num lctl get_param -N mdt.*MDT*$j 2>/dev/null | cut -d"." -f2 2>/dev/null) || true`"
2247 if [ -z "$MDT" ]; then
2251 local old="`do_facet mds$num "lctl get_param -n mdt.$MDT.identity_upcall"`"
2254 do_facet mds$num "lctl set_param -n mdt.$MDT.identity_upcall \"$L_GETIDENTITY\""
2256 do_facet mds$num "lctl set_param -n mdt.$MDT.identity_upcall \"NONE\""
2259 do_facet mds$num "lctl set_param -n mdt/$MDT/identity_flush=-1"
2261 if [ $old = "NONE" ]; then
2270 zconf_umount `hostname` $1 || error "umount failed"
2271 zconf_mount `hostname` $1 || error "mount failed"
2274 writeconf_facet () {
2278 do_facet $facet "$TUNEFS --writeconf $dev"
2282 for num in `seq $MDSCOUNT`; do
2283 DEVNAME=$(mdsdevname $num)
2284 writeconf_facet mds$num $DEVNAME
2287 for num in `seq $OSTCOUNT`; do
2288 DEVNAME=$(ostdevname $num)
2289 writeconf_facet ost$num $DEVNAME
2294 nfs_client_mode && return
2296 sanity_mount_check ||
2297 error "environments are insane!"
2301 if [ -z "$CLIENTONLY" ]; then
2302 echo Setup mgs, mdt, osts
2303 echo $WRITECONF | grep -q "writeconf" && \
2305 if ! combined_mgs_mds ; then
2306 start mgs $MGSDEV $MGS_MOUNT_OPTS
2309 for num in `seq $MDSCOUNT`; do
2310 DEVNAME=$(mdsdevname $num)
2311 start mds$num $DEVNAME $MDS_MOUNT_OPTS
2313 # We started mds, now we should set failover variables properly.
2314 # Set mds${num}failover_HOST if it is not set (the default failnode).
2315 local varname=mds${num}failover_HOST
2316 if [ -z "${!varname}" ]; then
2317 eval mds${num}failover_HOST=$(facet_host mds$num)
2320 if [ $IDENTITY_UPCALL != "default" ]; then
2321 switch_identity $num $IDENTITY_UPCALL
2324 for num in `seq $OSTCOUNT`; do
2325 DEVNAME=$(ostdevname $num)
2326 start ost$num $DEVNAME $OST_MOUNT_OPTS
2328 # We started ost$num, now we should set ost${num}failover variable properly.
2329 # Set ost${num}failover_HOST if it is not set (the default failnode).
2330 varname=ost${num}failover_HOST
2331 if [ -z "${!varname}" ]; then
2332 eval ost${num}failover_HOST=$(facet_host ost${num})
2340 # wait a while to allow sptlrpc configuration be propogated to targets,
2341 # only needed when mounting new target devices.
2346 [ "$DAEMONFILE" ] && $LCTL debug_daemon start $DAEMONFILE $DAEMONSIZE
2348 [ -n "$CLIENTS" ] && zconf_mount_clients $CLIENTS $MOUNT
2351 if [ "$MOUNT_2" ]; then
2352 mount_client $MOUNT2
2353 [ -n "$CLIENTS" ] && zconf_mount_clients $CLIENTS $MOUNT2
2358 # by remounting mdt before ost, initial connect from mdt to ost might
2359 # timeout because ost is not ready yet. wait some time to its fully
2360 # recovery. initial obd_connect timeout is 5s; in GSS case it's preceeded
2361 # by a context negotiation rpc with $TIMEOUT.
2362 # FIXME better by monitoring import status.
2365 sleep $((TIMEOUT + 5))
2371 mounted_lustre_filesystems() {
2372 awk '($3 ~ "lustre" && $1 ~ ":") { print $2 }' /proc/mounts
2375 init_facet_vars () {
2376 [ "$CLIENTONLY" ] && return 0
2383 eval export ${facet}_dev=${device}
2384 eval export ${facet}_opt=\"$@\"
2386 local dev=${facet}_dev
2387 local label=$(do_facet ${facet} "$E2LABEL ${!dev}")
2388 [ -z "$label" ] && echo no label for ${!dev} && exit 1
2390 eval export ${facet}_svc=${label}
2392 local varname=${facet}failover_HOST
2393 if [ -z "${!varname}" ]; then
2394 eval $varname=$(facet_host $facet)
2397 # ${facet}failover_dev is set in cfg file
2398 varname=${facet}failover_dev
2399 if [ -n "${!varname}" ] ; then
2400 eval export ${facet}failover_dev=${!varname}
2402 eval export ${facet}failover_dev=$device
2405 # get mount point of already mounted device
2406 # is facet_dev is already mounted then use the real
2407 # mount point of this facet; otherwise use $(facet_mntpt $facet)
2408 # i.e. ${facet}_MOUNT if specified by user or default
2409 local mntpt=$(do_facet ${facet} cat /proc/mounts | \
2410 awk '"'${!dev}'" == $1 && $3 == "lustre" { print $2 }')
2411 if [ -z $mntpt ]; then
2412 mntpt=$(facet_mntpt $facet)
2414 eval export ${facet}_MOUNT=$mntpt
2417 init_facets_vars () {
2420 if ! remote_mds_nodsh; then
2421 for num in `seq $MDSCOUNT`; do
2422 DEVNAME=`mdsdevname $num`
2423 init_facet_vars mds$num $DEVNAME $MDS_MOUNT_OPTS
2427 combined_mgs_mds || init_facet_vars mgs $MGSDEV $MGS_MOUNT_OPTS
2429 remote_ost_nodsh && return
2431 for num in `seq $OSTCOUNT`; do
2432 DEVNAME=`ostdevname $num`
2433 init_facet_vars ost$num $DEVNAME $OST_MOUNT_OPTS
2437 osc_ensure_active () {
2442 while [ $period -lt $timeout ]; do
2443 count=$(do_facet $facet "lctl dl | grep ' IN osc ' 2>/dev/null | wc -l")
2444 if [ $count -eq 0 ]; then
2448 echo "There are $count OST are inactive, wait $period seconds, and try again"
2450 period=$((period+3))
2453 [ $period -lt $timeout ] || log "$count OST are inactive after $timeout seconds, give up"
2456 init_param_vars () {
2458 TIMEOUT=$(do_facet $SINGLEMDS "lctl get_param -n timeout")
2460 log "Using TIMEOUT=$TIMEOUT"
2462 osc_ensure_active $SINGLEMDS $TIMEOUT
2463 osc_ensure_active client $TIMEOUT
2465 if [ $QUOTA_AUTO -ne 0 ]; then
2466 if [ "$ENABLE_QUOTA" ]; then
2467 echo "enable quota as required"
2468 setup_quota $MOUNT || return 2
2470 echo "disable quota as required"
2471 [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.3.50) ] &&
2472 $LFS quotaoff -ug $MOUNT > /dev/null 2>&1
2479 nfs_client_mode () {
2480 if [ "$NFSCLIENT" ]; then
2481 echo "NFSCLIENT mode: setup, cleanup, check config skipped"
2482 local clients=$CLIENTS
2483 [ -z $clients ] && clients=$(hostname)
2485 # FIXME: remove hostname when 19215 fixed
2486 do_nodes $clients "echo \\\$(hostname); grep ' '$MOUNT' ' /proc/mounts"
2487 declare -a nfsexport=(`grep ' '$MOUNT' ' /proc/mounts | awk '{print $1}' | awk -F: '{print $1 " " $2}'`)
2488 if [[ ${#nfsexport[@]} -eq 0 ]]; then
2489 error_exit NFSCLIENT=$NFSCLIENT mode, but no NFS export found!
2491 do_nodes ${nfsexport[0]} "echo \\\$(hostname); df -T ${nfsexport[1]}"
2497 check_config_client () {
2500 local mounted=$(mount | grep " $mntpt ")
2501 if [ "$CLIENTONLY" ]; then
2503 # CLIENTONLY should not depend on *_HOST settings
2504 local mgc=$($LCTL device_list | awk '/MGC/ {print $4}')
2505 # in theory someone could create a new,
2506 # client-only config file that assumed lustre was already
2507 # configured and didn't set the MGSNID. If MGSNID is not set,
2508 # then we should use the mgs nid currently being used
2509 # as the default value. bug 18021
2510 [[ x$MGSNID = x ]] &&
2513 if [[ x$mgc != xMGC$MGSNID ]]; then
2514 if [ "$mgs_HOST" ]; then
2515 local mgc_ip=$(ping -q -c1 -w1 $mgs_HOST | grep PING | awk '{print $3}' | sed -e "s/(//g" -e "s/)//g")
2516 # [[ x$mgc = xMGC$mgc_ip@$NETTYPE ]] ||
2517 # error_exit "MGSNID=$MGSNID, mounted: $mounted, MGC : $mgc"
2523 local myMGS_host=$mgs_HOST
2524 if [ "$NETTYPE" = "ptl" ]; then
2525 myMGS_host=$(h2ptl $mgs_HOST | sed -e s/@ptl//)
2528 echo Checking config lustre mounted on $mntpt
2529 local mgshost=$(mount | grep " $mntpt " | awk -F@ '{print $1}')
2530 mgshost=$(echo $mgshost | awk -F: '{print $1}')
2532 # if [ "$mgshost" != "$myMGS_host" ]; then
2533 # log "Bad config file: lustre is mounted with mgs $mgshost, but mgs_HOST=$mgs_HOST, NETTYPE=$NETTYPE
2534 # Please use correct config or set mds_HOST correctly!"
2539 check_config_clients () {
2540 local clients=${CLIENTS:-$HOSTNAME}
2543 nfs_client_mode && return
2545 do_rpc_nodes $clients check_config_client $mntpt
2547 sanity_mount_check ||
2548 error "environments are insane!"
2552 local mdstimeout=$(do_facet $SINGLEMDS "lctl get_param -n timeout")
2553 local cltimeout=$(lctl get_param -n timeout)
2554 if [ $mdstimeout -ne $TIMEOUT ] || [ $mdstimeout -ne $cltimeout ]; then
2555 error "timeouts are wrong! mds: $mdstimeout, client: $cltimeout, TIMEOUT=$TIMEOUT"
2562 [ -z $mntpt ] && return 1
2563 local mounted=$(mounted_lustre_filesystems)
2565 echo $mounted' ' | grep -w -q $mntpt' '
2569 [ $(find $1 -maxdepth 1 -print | wc -l) = 1 ] && return 0
2573 # empty lustre filesystem may have empty directories lost+found and .lustre
2575 [ $(find $1 -maxdepth 1 -name lost+found -o -name .lustre -prune -o \
2576 -print | wc -l) = 1 ] || return 1
2577 [ ! -d $1/lost+found ] || is_empty_dir $1/lost+found && return 0
2578 [ ! -d $1/.lustre ] || is_empty_dir $1/.lustre && return 0
2582 check_and_setup_lustre() {
2583 nfs_client_mode && return
2585 local MOUNTED=$(mounted_lustre_filesystems)
2589 # both MOUNT and MOUNT2 are not mounted
2590 if ! is_mounted $MOUNT && ! is_mounted $MOUNT2; then
2591 [ "$REFORMAT" ] && formatall
2592 # setupall mounts both MOUNT and MOUNT2 (if MOUNT_2 is set)
2594 is_mounted $MOUNT || error "NAME=$NAME not mounted"
2595 export I_MOUNTED=yes
2599 elif is_mounted $MOUNT2; then
2601 # MOUNT2 is mounted, while MOUNT_2 is not set
2602 if ! [ "$MOUNT_2" ]; then
2603 cleanup_mount $MOUNT2
2604 export I_UMOUNTED2=yes
2607 # MOUNT2 is mounted, MOUNT_2 is set
2609 # FIXME: what to do if check_config failed?
2611 # 1) remote client has mounted other Lustre fs ?
2612 # 2) it has insane env ?
2613 # let's try umount MOUNT2 on all clients and mount it again:
2614 if ! check_config_clients $MOUNT2; then
2615 cleanup_mount $MOUNT2
2616 restore_mount $MOUNT2
2617 export I_MOUNTED2=yes
2622 # MOUNT is mounted MOUNT2 is not mounted
2623 elif [ "$MOUNT_2" ]; then
2624 restore_mount $MOUNT2
2625 export I_MOUNTED2=yes
2629 # FIXME: what to do if check_config failed?
2631 # 1) remote client has mounted other Lustre fs?
2632 # 2) lustre is mounted on remote_clients atall ?
2633 check_config_clients $MOUNT
2637 set_default_debug_nodes $(comma_list $(nodes_list))
2645 if [ "$ONLY" == "setup" ]; then
2651 local clients=${CLIENTS:-$HOSTNAME}
2654 zconf_mount_clients $clients $mntpt
2658 local clients=${CLIENTS:-$HOSTNAME}
2661 zconf_umount_clients $clients $mntpt
2664 cleanup_and_setup_lustre() {
2665 if [ "$ONLY" == "cleanup" -o "`mount | grep $MOUNT`" ]; then
2666 lctl set_param debug=0 || true
2668 if [ "$ONLY" == "cleanup" ]; then
2672 check_and_setup_lustre
2675 # Get all of the server target devices from a given server node and type.
2684 mdt) obd_type="osd" ;;
2685 ost) obd_type="obdfilter" ;; # needs to be fixed when OST also uses an OSD
2686 *) echo "invalid server type" && return 1 ;;
2689 devs=$(do_node $node "lctl get_param -n $obd_type*.*.mntdev")
2690 for dev in $devs; do
2692 *loop*) do_node $node "losetup $dev" | \
2693 sed -e "s/.*(//" -e "s/).*//" ;;
2699 # Get all of the server target devices.
2704 MDTDEV=$(get_mnt_devs $(mdts_nodes) mdt)
2708 for node in $(osts_nodes); do
2709 OSTDEVS[i]=$(get_mnt_devs $node ost)
2714 # Run e2fsck on MDT or OST device.
2720 df > /dev/null # update statfs data on disk
2721 local cmd="$E2FSCK -d -v -t -t -f -n $extra_opts $target_dev"
2724 do_node $node $cmd || rc=$?
2725 [ $rc -le $FSCK_MAX_ERR ] || \
2726 error "$cmd returned $rc, should be <= $FSCK_MAX_ERR"
2730 # verify a directory is shared among nodes.
2731 check_shared_dir() {
2734 [ -z "$dir" ] && return 1
2735 do_rpc_nodes $(comma_list $(nodes_list)) check_logdir $dir
2736 check_write_access $dir || return 1
2740 # Run e2fsck on MDT and OST(s) to generate databases used for lfsck.
2746 check_shared_dir $SHARED_DIRECTORY ||
2747 error "$SHARED_DIRECTORY isn't a shared directory"
2749 export MDSDB=$SHARED_DIRECTORY/mdsdb
2750 export OSTDB=$SHARED_DIRECTORY/ostdb
2752 [ $MDSCOUNT -eq 1 ] || error "CMD is not supported"
2754 run_e2fsck $(mdts_nodes) $MDTDEV "--mdsdb $MDSDB"
2759 for node in $(osts_nodes); do
2760 for dev in ${OSTDEVS[i]}; do
2761 run_e2fsck $node $dev "--mdsdb $MDSDB --ostdb $OSTDB-$ostidx"
2762 OSTDB_LIST="$OSTDB_LIST $OSTDB-$ostidx"
2763 ostidx=$((ostidx + 1))
2770 local cmd="$LFSCK_BIN -c -l --mdsdb $MDSDB --ostdb $OSTDB_LIST $MOUNT"
2774 [ $rc -le $FSCK_MAX_ERR ] || \
2775 error "$cmd returned $rc, should be <= $FSCK_MAX_ERR"
2776 echo "lfsck finished with rc=$rc"
2778 rm -rvf $MDSDB* $OSTDB* || true
2782 check_and_cleanup_lustre() {
2783 if [ "$LFSCK_ALWAYS" = "yes" -a "$TESTSUITE" != "lfsck" ]; then
2789 if is_mounted $MOUNT; then
2790 [ -n "$DIR" ] && rm -rf $DIR/[Rdfs][0-9]* ||
2791 error "remove sub-test dirs failed"
2792 [ "$ENABLE_QUOTA" ] && restore_quota || true
2795 if [ "$I_UMOUNTED2" = "yes" ]; then
2796 restore_mount $MOUNT2 || error "restore $MOUNT2 failed"
2799 if [ "$I_MOUNTED2" = "yes" ]; then
2800 cleanup_mount $MOUNT2
2803 if [ "$I_MOUNTED" = "yes" ]; then
2804 cleanupall -f || error "cleanup failed"
2812 wait_for_function () {
2815 # suppress fn both stderr and stdout
2816 if [ "$1" = "--quiet" ]; then
2818 quiet=" > /dev/null 2>&1"
2830 eval $fn $quiet && return 0
2832 wait=$((wait + sleep))
2833 [ $wait -lt $max ] || return 1
2834 echo waiting $fn, $((max - wait)) secs left ...
2844 echo `date +"%H:%M:%S (%s)"` waiting for $host network $max secs ...
2845 if ! wait_for_function --quiet "ping -c 1 -w 3 $host" $max $sleep ; then
2846 echo "Network not available!"
2850 echo `date +"%H:%M:%S (%s)"` network interface is UP
2859 # the sed converts spaces to commas, but leaves the last space
2860 # alone, so the line doesn't end with a comma.
2861 echo "$*" | tr -s " " "\n" | sort -b -u | tr "\n" " " | sed 's/ \([^$]\)/,\1/g'
2867 echo $list | grep -qw $item
2870 # list, excluded are the comma separated lists
2871 exclude_items_from_list () {
2877 for item in ${excluded//,/ }; do
2878 list=$(echo " $list " | sed -re "s/\s+$item\s+/ /g")
2880 echo $(comma_list $list)
2883 # list, expand are the comma separated lists
2885 local list=${1//,/ }
2886 local expand=${2//,/ }
2889 expanded=$(for i in $list $expand; do echo $i; done | sort -u)
2890 echo $(comma_list $expanded)
2893 testslist_filter () {
2894 local script=$LUSTRE/tests/${TESTSUITE}.sh
2896 [ -f $script ] || return 0
2898 local start_at=$START_AT
2899 local stop_at=$STOP_AT
2901 local var=${TESTSUITE//-/_}_START_AT
2902 [ x"${!var}" != x ] && start_at=${!var}
2903 var=${TESTSUITE//-/_}_STOP_AT
2904 [ x"${!var}" != x ] && stop_at=${!var}
2906 sed -n 's/^test_\([^ (]*\).*/\1/p' $script | \
2907 awk ' BEGIN { if ("'${start_at:-0}'" != 0) flag = 1 }
2908 /^'${start_at}'$/ {flag = 0}
2909 {if (flag == 1) print $0}
2910 /^'${stop_at}'$/ { flag = 1 }'
2914 (cd `dirname $1`; echo $PWD/`basename $1`)
2918 local types=${1:-"OST MDS MGS"}
2922 for entry in $types; do
2923 local name=$(echo $entry | tr "[:upper:]" "[:lower:]")
2924 local type=$(echo $entry | tr "[:lower:]" "[:upper:]")
2927 MGS ) list="$list $name";;
2928 MDS|OST ) local count=${type}COUNT
2929 for ((i=1; i<=${!count}; i++)) do
2930 list="$list ${name}$i"
2932 * ) error "Invalid facet type"
2936 echo $(comma_list $list)
2939 ##################################
2940 # Adaptive Timeouts funcs
2943 # only check mds, we assume at_max is the same on all nodes
2944 local at_max=$(do_facet $SINGLEMDS "lctl get_param -n at_max")
2945 if [ $at_max -eq 0 ]; then
2956 # suppose that all ost-s have the same $at value set
2957 [[ $facet = ost ]] && facet=ost1
2959 do_facet $facet "lctl get_param -n $at"
2977 if [ $facet == "ost" ]; then
2978 facet=$(get_facets OST)
2979 elif [ $facet == "mds" ]; then
2980 facet=$(get_facets MDS)
2982 hosts=$(expand_list $hosts $(facets_hosts $facet))
2985 do_nodes $hosts lctl set_param at_max=$at_max
2988 ##################################
2992 # OBD_FAIL_MDS_ALL_REQUEST_NET
2994 do_facet $SINGLEMDS lctl set_param fail_loc=0x123
2995 do_facet client "$1" || RC=$?
2996 do_facet $SINGLEMDS lctl set_param fail_loc=0
3001 # OBD_FAIL_MDS_ALL_REPLY_NET
3003 do_facet $SINGLEMDS lctl set_param fail_loc=0x122
3004 do_facet client "$@" || RC=$?
3005 do_facet $SINGLEMDS lctl set_param fail_loc=0
3009 drop_reint_reply() {
3010 # OBD_FAIL_MDS_REINT_NET_REP
3012 do_facet $SINGLEMDS lctl set_param fail_loc=0x119
3013 do_facet client "$@" || RC=$?
3014 do_facet $SINGLEMDS lctl set_param fail_loc=0
3019 #define OBD_FAIL_OST_BRW_PAUSE_BULK 0x214
3021 do_facet ost1 lctl set_param fail_loc=0x214
3022 do_facet client "$1" || RC=$?
3023 do_facet client "sync"
3024 do_facet ost1 lctl set_param fail_loc=0
3028 drop_ldlm_cancel() {
3029 #define OBD_FAIL_LDLM_CANCEL 0x304
3031 do_facet client lctl set_param fail_loc=0x304
3032 do_facet client "$@" || RC=$?
3033 do_facet client lctl set_param fail_loc=0
3037 drop_bl_callback() {
3038 #define OBD_FAIL_LDLM_BL_CALLBACK 0x305
3040 do_facet client lctl set_param fail_loc=0x305
3041 do_facet client "$@" || RC=$?
3042 do_facet client lctl set_param fail_loc=0
3047 #define OBD_FAIL_LDLM_REPLY 0x30c
3049 do_facet $SINGLEMDS lctl set_param fail_loc=0x30c
3050 do_facet client "$@" || RC=$?
3051 do_facet $SINGLEMDS lctl set_param fail_loc=0
3059 echo "clearing fail_loc on $facet"
3060 do_facet $facet "lctl set_param fail_loc=0 2>/dev/null || true"
3063 set_nodes_failloc () {
3064 do_nodes $(comma_list $1) lctl set_param fail_loc=$2
3067 cancel_lru_locks() {
3068 $LCTL mark "cancel_lru_locks $1 start"
3069 for d in `lctl get_param -N ldlm.namespaces.*.lru_size | egrep -i $1`; do
3070 $LCTL set_param -n $d=clear
3072 $LCTL get_param ldlm.namespaces.*.lock_unused_count | egrep -i $1 | grep -v '=0'
3073 $LCTL mark "cancel_lru_locks $1 stop"
3078 NR_CPU=$(grep -c "processor" /proc/cpuinfo)
3079 DEFAULT_LRU_SIZE=$((100 * NR_CPU))
3080 echo "$DEFAULT_LRU_SIZE"
3085 lctl set_param ldlm.namespaces.*$1*.lru_size=0
3088 lru_resize_disable()
3090 lctl set_param ldlm.namespaces.*$1*.lru_size $(default_lru_size)
3095 for FILE in `lctl get_param -N "llite.*.dump_page_cache"`; do
3096 if [ `lctl get_param -n $FILE | wc -l` -gt 1 ]; then
3097 echo there is still data in page cache $FILE ?
3098 lctl get_param -n $FILE
3106 DEBUGSAVE="$(lctl get_param -n debug)"
3110 [ -n "$DEBUGSAVE" ] && \
3111 do_nodes $(comma_list $(nodes_list)) "$LCTL set_param debug=\\\"${DEBUGSAVE}\\\";"
3116 DEBUG_SIZE_SAVED="$(lctl get_param -n debug_mb)"
3119 debug_size_restore() {
3120 [ -n "$DEBUG_SIZE_SAVED" ] && \
3121 do_nodes $(comma_list $(nodes_list)) "$LCTL set_param debug_mb=$DEBUG_SIZE_SAVED"
3125 start_full_debug_logging() {
3130 local DEBUG_SIZE=150
3132 do_nodes $(comma_list $(nodes_list)) "$LCTL set_param debug_mb=$DEBUG_SIZE"
3133 do_nodes $(comma_list $(nodes_list)) "$LCTL set_param debug=$FULLDEBUG;"
3136 stop_full_debug_logging() {
3141 ##################################
3143 ##################################
3146 local TYPE=${TYPE:-"FAIL"}
3149 # do not dump logs if $1=false
3150 if [ "x$1" = "xfalse" ]; then
3155 log " ${TESTSUITE} ${TESTNAME}: @@@@@@ ${TYPE}: $@ "
3158 # We need to dump the logs on all nodes
3160 gather_logs $(comma_list $(nodes_list))
3164 [ "$TESTSUITELOG" ] && echo "$0: ${TYPE}: $TESTNAME $@" >> $TESTSUITELOG
3165 echo "$@" > $LOGDIR/err
3170 local log=$TESTSUITELOG
3172 [ -f "$log" ] && grep -q FAIL: $log && status=1
3185 # use only if we are ignoring failures for this test, bugno required.
3186 # (like ALWAYS_EXCEPT, but run the test and ignore the results.)
3187 # e.g. error_ignore 5494 "your message"
3189 local TYPE="IGNORE (bz$1)"
3195 $FAIL_ON_SKIP_ENV && error false $@ || skip $@
3200 log " SKIP: $TESTSUITE $TESTNAME $@"
3202 if [[ -n "$ALWAYS_SKIPPED" ]]; then
3203 skip_logged $TESTNAME "$@"
3206 echo "$@" > $LOGDIR/skip
3209 [[ -n "$TESTSUITELOG" ]] &&
3210 echo "$TESTSUITE: SKIP: $TESTNAME $@" >> $TESTSUITELOG || true
3213 build_test_filter() {
3214 EXCEPT="$EXCEPT $(testslist_filter)"
3216 [ "$ONLY" ] && log "only running test `echo $ONLY`"
3220 [ "$EXCEPT$ALWAYS_EXCEPT" ] && \
3221 log "excepting tests: `echo $EXCEPT $ALWAYS_EXCEPT`"
3222 [ "$EXCEPT_SLOW" ] && \
3223 log "skipping tests SLOW=no: `echo $EXCEPT_SLOW`"
3224 for E in $EXCEPT; do
3225 eval EXCEPT_${E}=true
3227 for E in $ALWAYS_EXCEPT; do
3228 eval EXCEPT_ALWAYS_${E}=true
3230 for E in $EXCEPT_SLOW; do
3231 eval EXCEPT_SLOW_${E}=true
3233 for G in $GRANT_CHECK_LIST; do
3234 eval GCHECK_ONLY_${G}=true
3239 if [[ $1 = [a-z]* ]]; then
3246 # print a newline if the last test was skipped
3247 export LAST_SKIPPED=
3248 export ALWAYS_SKIPPED=
3250 # Main entry into test-framework. This is called with the name and
3251 # description of a test. The name is used to find the function to run
3252 # the test using "test_$name".
3254 # This supports a variety of methods of specifying specific test to
3255 # run or not run. These need to be documented...
3260 export base=`basetest $1`
3261 if [ ! -z "$ONLY" ]; then
3263 if [ ${!testname}x != x ]; then
3264 [ "$LAST_SKIPPED" ] && echo "" && LAST_SKIPPED=
3265 run_one_logged $1 "$2"
3269 if [ ${!testname}x != x ]; then
3270 [ "$LAST_SKIPPED" ] && echo "" && LAST_SKIPPED=
3271 run_one_logged $1 "$2"
3282 if [ ${!testname}x != x ]; then
3283 TESTNAME=test_$1 skip "skipping excluded test $1"
3286 testname=EXCEPT_$base
3287 if [ ${!testname}x != x ]; then
3288 TESTNAME=test_$1 skip "skipping excluded test $1 (base $base)"
3291 testname=EXCEPT_ALWAYS_$1
3292 if [ ${!testname}x != x ]; then
3293 TESTNAME=test_$1 skip "skipping ALWAYS excluded test $1"
3296 testname=EXCEPT_ALWAYS_$base
3297 if [ ${!testname}x != x ]; then
3298 TESTNAME=test_$1 skip "skipping ALWAYS excluded test $1 (base $base)"
3301 testname=EXCEPT_SLOW_$1
3302 if [ ${!testname}x != x ]; then
3303 TESTNAME=test_$1 skip "skipping SLOW test $1"
3306 testname=EXCEPT_SLOW_$base
3307 if [ ${!testname}x != x ]; then
3308 TESTNAME=test_$1 skip "skipping SLOW test $1 (base $base)"
3314 run_one_logged $1 "$2"
3325 module_loaded lnet || load_modules
3337 do_nodes $(comma_list $(nodes_list)) $LCTL mark "$MSG" 2> /dev/null || true
3342 strace -o $TMP/$1.strace -ttt $*
3344 log "FINISHED: $*: rc $RC"
3349 equals_msg $1 test complete, duration $2 sec
3350 [ -f "$TESTSUITELOG" ] && egrep .FAIL $TESTSUITELOG || true
3351 echo duration $2 >>$TESTSUITELOG
3355 # Set TEST_STATUS here. It will be used for logging the result.
3358 if [[ -f $LOGDIR/err ]]; then
3360 elif [[ -f $LOGDIR/skip ]]; then
3363 echo "$TEST_STATUS $@" 2>&1 | tee -a $TESTSUITELOG
3367 local FFREE=$(do_node $SINGLEMDS \
3368 lctl get_param -n osd*.*MDT*.filesfree | calc_sum)
3369 local FTOTAL=$(do_node $SINGLEMDS \
3370 lctl get_param -n osd*.*MDT*.filestotal | calc_sum)
3372 [ $FFREE -ge $FTOTAL ] && error "files free $FFREE > total $FTOTAL" || true
3376 echo -n "Resetting fail_loc on all nodes..."
3377 do_nodes $(comma_list $(nodes_list)) "lctl set_param -n fail_loc=0 2>/dev/null || true"
3383 # Log a message (on all nodes) padded with "=" before and after.
3384 # Also appends a timestamp and prepends the testsuite name.
3387 EQUALS="===================================================================================================="
3389 msg="== ${TESTSUITE} $*"
3391 [[ $last != "=" && $last != " " ]] && msg="$msg "
3392 msg=$(printf '%s%.*s' "$msg" $((${#EQUALS} - ${#msg})) $EQUALS )
3393 # always include at least == after the message
3394 log "$msg== $(date +"%H:%M:%S (%s)")"
3398 # Run a single test function and cleanup after it.
3400 # This function should be run in a subshell so the test func can
3401 # exit() without stopping the whole script.
3407 export tdir=d0.${TESTSUITE}/d${base}
3408 export TESTNAME=test_$testnum
3409 local SAVE_UMASK=`umask`
3412 banner "test $testnum: $message"
3413 test_${testnum} || error "test_$testnum failed with $?"
3416 check_grant ${testnum} || error "check_grant $testnum failed with $?"
3417 check_catastrophe || error "LBUG/LASSERT detected"
3418 ps auxww | grep -v grep | grep -q multiop && error "multiop still running"
3426 # Wrapper around run_one to ensure:
3427 # - test runs in subshell
3428 # - output of test is saved to separate log file for error reporting
3429 # - test result is saved to data file
3432 local BEFORE=`date +%s`
3434 local name=${TESTSUITE}.test_${1}.test_log.$(hostname -s).log
3435 local test_log=$LOGDIR/$name
3438 local SAVE_UMASK=`umask`
3442 log_sub_test_begin test_${1}
3443 (run_one $1 "$2") 2>&1 | tee $test_log
3444 local RC=${PIPESTATUS[0]}
3446 [ $RC -ne 0 ] && [ ! -f $LOGDIR/err ] && \
3447 echo "test_$1 returned $RC" | tee $LOGDIR/err
3449 duration=$((`date +%s` - $BEFORE))
3450 pass "$1" "(${duration}s)"
3452 if [[ -f $LOGDIR/err ]]; then
3453 TEST_ERROR=$(cat $LOGDIR/err)
3454 elif [[ -f $LOGDIR/skip ]]; then
3455 TEST_ERROR=$(cat $LOGDIR/skip)
3457 log_sub_test_end $TEST_STATUS $duration "$RC" "$TEST_ERROR"
3459 if [ -f $LOGDIR/err ]; then
3460 $FAIL_ON_ERROR && exit $RC
3469 # Print information of skipped tests to result.yml
3472 log_sub_test_begin $1
3474 log_sub_test_end "SKIP" "0" "0" "$@"
3478 (cd `dirname $1`; echo $PWD/`basename $1`)
3483 export base=`basetest $1`
3484 [ "$CHECK_GRANT" == "no" ] && return 0
3486 testname=GCHECK_ONLY_${base}
3487 [ ${!testname}x == x ] && return 0
3489 echo -n "checking grant......"
3491 local clients=$CLIENTS
3492 [ -z $clients ] && clients=$(hostname)
3494 # sync all the data and make sure no pending data on server
3495 do_nodes $clients sync
3498 client_grant=`do_nodes $clients \
3499 "$LCTL get_param -n osc.${FSNAME}-*.cur_*grant_bytes" | \
3500 awk '{total += $1} END{print total}'`
3503 server_grant=`do_nodes $(comma_list $(osts_nodes)) \
3504 "$LCTL get_param -n obdfilter.${FSNAME}-OST*.tot_granted" | \
3505 awk '{total += $1} END{print total}'`
3507 # check whether client grant == server grant
3508 if [ $client_grant -ne $server_grant ]; then
3509 echo "failed: client:${client_grant} server: ${server_grant}."
3510 do_nodes $(comma_list $(osts_nodes)) \
3511 "$LCTL get_param obdfilter.${FSNAME}-OST*.tot*"
3512 do_nodes $clients "$LCTL get_param osc.${FSNAME}-*.cur_*_bytes"
3515 echo "pass: client:${client_grant} server: ${server_grant}"
3520 ########################
3526 ost=`echo $1 | awk -F_ '{print $3}'`
3527 if [ -z $ost ]; then
3528 ost=`echo $1 | sed 's/-osc.*//'`
3533 ostuuid_from_index()
3535 $LFS osts $2 | awk '/^'$1'/ { print $2 }'
3540 [ "$node" != "$(hostname)" ]
3546 for node in $(mdts_nodes); do
3547 remote_node $node && return 0
3554 [ "$CLIENTONLY" ] && return 0 || true
3555 remote_mds && [ "$PDSH" = "no_dsh" -o -z "$PDSH" -o -z "$mds_HOST" ]
3560 remote_mds_nodsh && echo "SKIP: $TESTSUITE: remote MDS with nodsh" && \
3561 MSKIPPED=1 && return 1
3568 for node in $(osts_nodes) ; do
3569 remote_node $node && return 0
3576 [ "$CLIENTONLY" ] && return 0 || true
3577 remote_ost && [ "$PDSH" = "no_dsh" -o -z "$PDSH" -o -z "$ost_HOST" ]
3582 remote_ost_nodsh && echo "SKIP: $TESTSUITE: remote OST with nodsh" && \
3583 OSKIPPED=1 && return 1
3590 MGS=$(facet_host mgs)
3591 remote_node $MGS && [ "$PDSH" = "no_dsh" -o -z "$PDSH" -o -z "$ost_HOST" ]
3596 remote_mds_nodsh || remote_ost_nodsh || \
3597 $(single_local_node $(comma_list $(nodes_list)))
3603 for num in `seq $MDSCOUNT`; do
3604 MDSNODES="$MDSNODES $(facet_host mds$num)"
3606 NODES_sort=$(for i in $MDSNODES; do echo $i; done | sort -u)
3612 remote_ost && remote_mds
3620 for facet in ${facets//,/ }; do
3621 if [ "$FAILURE_MODE" = HARD ]; then
3622 nodes="$nodes $(facet_active_host $facet)"
3624 nodes="$nodes $(facet_host $facet)"
3627 NODES_sort=$(for i in $nodes; do echo $i; done | sort -u)
3633 local facets=$(get_facets OST)
3634 local nodes=$(facets_nodes $facets)
3640 # FIXME. We need a list of clients
3641 local myNODES=$HOSTNAME
3644 # CLIENTS (if specified) contains the local client
3645 [ -n "$CLIENTS" ] && myNODES=${CLIENTS//,/ }
3647 if [ "$PDSH" -a "$PDSH" != "no_dsh" ]; then
3648 myNODES="$myNODES $(facets_nodes $(get_facets))"
3651 myNODES_sort=$(for i in $myNODES; do echo $i; done | sort -u)
3656 remote_nodes_list () {
3657 local rnodes=$(nodes_list)
3658 rnodes=$(echo " $rnodes " | sed -re "s/\s+$HOSTNAME\s+/ /g")
3662 init_clients_lists () {
3663 # Sanity check: exclude the local client from RCLIENTS
3664 local rclients=$(echo " $RCLIENTS " | sed -re "s/\s+$HOSTNAME\s+/ /g")
3666 # Sanity check: exclude the dup entries
3667 rclients=$(for i in $rclients; do echo $i; done | sort -u)
3669 local clients="$SINGLECLIENT $HOSTNAME $rclients"
3671 # Sanity check: exclude the dup entries from CLIENTS
3672 # for those configs which has SINGLCLIENT set to local client
3673 clients=$(for i in $clients; do echo $i; done | sort -u)
3675 CLIENTS=`comma_list $clients`
3676 local -a remoteclients=($rclients)
3677 for ((i=0; $i<${#remoteclients[@]}; i++)); do
3678 varname=CLIENT$((i + 2))
3679 eval $varname=${remoteclients[i]}
3682 CLIENTCOUNT=$((${#remoteclients[@]} + 1))
3685 get_random_entry () {
3688 rnodes=${rnodes//,/ }
3690 local -a nodes=($rnodes)
3691 local num=${#nodes[@]}
3692 local i=$((RANDOM * num * 2 / 65536))
3698 [ "$CLIENTONLY" ] || [ "$CLIENTMODSONLY" = yes ]
3703 lctl get_param version | grep -q patchless
3707 [ "$(lustre_version_code client)" = "$(lustre_version_code $SINGLEMDS)" -a \
3708 "$(lustre_version_code client)" = "$(lustre_version_code ost1)" ]
3713 echo $nodes | wc -w || true
3717 local nodes=$(osts_nodes)
3718 local osscount=$(get_node_count "$nodes")
3719 [ ! "$OSTCOUNT" = "$osscount" ]
3723 local nodes=$(mdts_nodes)
3724 local mdtcount=$(get_node_count "$nodes")
3725 [ ! "$MDSCOUNT" = "$mdtcount" ]
3728 generate_machine_file() {
3729 local nodes=${1//,/ }
3730 local machinefile=$2
3732 for node in $nodes; do
3733 echo $node >>$machinefile || \
3734 { echo "can not generate machinefile $machinefile" && return 1; }
3739 local file=$1/stripe
3741 $LFS getstripe -v $file || error
3745 setstripe_nfsserver () {
3748 local nfsserver=$(awk '"'$dir'" ~ $2 && $3 ~ "nfs" && $2 != "/" \
3749 { print $1 }' /proc/mounts | cut -f 1 -d : | head -1)
3751 [ -z $nfsserver ] && echo "$dir is not nfs mounted" && return 1
3753 do_nodev $nfsserver lfs setstripe "$@"
3756 # Check and add a test group.
3762 local gid=$(getent group $group_name | cut -d: -f3)
3763 if [[ -n "$gid" ]]; then
3764 [[ "$gid" -eq "$group_id" ]] || {
3765 error_noexit "inconsistent group ID:" \
3766 "new: $group_id, old: $gid"
3770 groupadd -g $group_id $group_name
3777 # Check and add a test user.
3790 local uid=$(getent passwd $user_name | cut -d: -f3)
3791 if [[ -n "$uid" ]]; then
3792 if [[ "$uid" -eq "$user_id" ]]; then
3793 local dir=$(getent passwd $user_name | cut -d: -f6)
3794 if [[ "$dir" != "$home" ]]; then
3796 usermod -d $home $user_name
3800 error_noexit "inconsistent user ID:" \
3801 "new: $user_id, old: $uid"
3806 useradd -M -u $user_id -d $home -g $group_name $opts $user_name
3813 check_runas_id_ret() {
3815 local myRUNAS_UID=$1
3816 local myRUNAS_GID=$2
3819 if [ -z "$myRUNAS" ]; then
3820 error_exit "myRUNAS command must be specified for check_runas_id"
3823 $myRUNAS krb5_login.sh || \
3824 error "Failed to refresh Kerberos V5 TGT for UID $myRUNAS_ID."
3826 mkdir $DIR/d0_runas_test
3828 chown $myRUNAS_UID:$myRUNAS_GID $DIR/d0_runas_test
3829 $myRUNAS touch $DIR/d0_runas_test/f$$ || myRC=$?
3830 rm -rf $DIR/d0_runas_test
3835 local myRUNAS_UID=$1
3836 local myRUNAS_GID=$2
3839 check_runas_id_ret $myRUNAS_UID $myRUNAS_GID $myRUNAS || \
3840 error "unable to write to $DIR/d0_runas_test as UID $myRUNAS_UID.
3841 Please set RUNAS_ID to some UID which exists on MDS and client or
3842 add user $myRUNAS_UID:$myRUNAS_GID on these nodes."
3845 # obtain the UID/GID for MPI_USER
3849 MPI_USER_UID=$(do_facet client "getent passwd $mpi_user | cut -d: -f3;
3850 exit \\\${PIPESTATUS[0]}") || error_exit "failed to get the UID for $mpi_user"
3852 MPI_USER_GID=$(do_facet client "getent passwd $mpi_user | cut -d: -f4;
3853 exit \\\${PIPESTATUS[0]}") || error_exit "failed to get the GID for $mpi_user"
3856 # obtain and cache Kerberos ticket-granting ticket
3857 refresh_krb5_tgt() {
3858 local myRUNAS_UID=$1
3859 local myRUNAS_GID=$2
3862 if [ -z "$myRUNAS" ]; then
3863 error_exit "myRUNAS command must be specified for refresh_krb5_tgt"
3866 CLIENTS=${CLIENTS:-$HOSTNAME}
3867 do_nodes $CLIENTS "set -x
3868 if ! $myRUNAS krb5_login.sh; then
3869 echo "Failed to refresh Krb5 TGT for UID/GID $myRUNAS_UID/$myRUNAS_GID."
3874 # Run multiop in the background, but wait for it to print
3875 # "PAUSING" to its stdout before returning from this function.
3876 multiop_bg_pause() {
3877 MULTIOP_PROG=${MULTIOP_PROG:-multiop}
3881 TMPPIPE=/tmp/multiop_open_wait_pipe.$$
3884 echo "$MULTIOP_PROG $FILE v$ARGS"
3885 $MULTIOP_PROG $FILE v$ARGS > $TMPPIPE &
3887 echo "TMPPIPE=${TMPPIPE}"
3888 read -t 60 multiop_output < $TMPPIPE
3889 if [ $? -ne 0 ]; then
3894 if [ "$multiop_output" != "PAUSING" ]; then
3895 echo "Incorrect multiop output: $multiop_output"
3910 [ ${PIPESTATUS[0]} -eq 0 ] || rc=1
3916 inodes_available () {
3917 local IFree=$($LFS df -i $MOUNT | grep ^$FSNAME | awk '{print $4}' | sort -un | head -1) || return 1
3921 mdsrate_inodes_available () {
3922 local min_inodes=$(inodes_available)
3923 echo $((min_inodes * 99 / 100))
3926 # reset llite stat counters
3927 clear_llite_stats(){
3928 lctl set_param -n llite.*.stats 0
3931 # sum llite stat items
3932 calc_llite_stats() {
3933 local res=$(lctl get_param -n llite.*.stats |
3934 awk 'BEGIN {s = 0} END {print s} /^'"$1"'/ {s += $2}')
3938 # reset osc stat counters
3940 lctl set_param -n osc.*.osc_stats 0
3943 # sum osc stat items
3945 local res=$(lctl get_param -n osc.*.osc_stats |
3946 awk 'BEGIN {s = 0} END {print s} /^'"$1"'/ {s += $2}')
3951 awk 'BEGIN {s = 0}; {s += $1}; END {print s}'
3954 calc_osc_kbytes () {
3955 df $MOUNT > /dev/null
3956 $LCTL get_param -n osc.*[oO][sS][cC][-_][0-9a-f]*.$1 | calc_sum
3959 # save_lustre_params(node, parameter_mask)
3960 # generate a stream of formatted strings (<node> <param name>=<param value>)
3961 save_lustre_params() {
3963 do_nodesv $1 "lctl get_param $2 | while read s; do echo \\\$s; done"
3966 # restore lustre parameters from input stream, produces by save_lustre_params
3967 restore_lustre_params() {
3971 while IFS=" =" read node name val; do
3972 do_node ${node//:/} "lctl set_param -n $name $val"
3976 check_catastrophe() {
3977 local rnodes=${1:-$(comma_list $(remote_nodes_list))}
3978 local C=$CATASTROPHE
3979 [ -f $C ] && [ $(cat $C) -ne 0 ] && return 1
3981 if [ $rnodes ]; then
3982 do_nodes $rnodes "rc=\\\$([ -f $C ] && echo \\\$(< $C) || echo 0);
3983 if [ \\\$rc -ne 0 ]; then echo \\\$(hostname): \\\$rc; fi
3999 do_facet $1 $3 lfs getstripe -v $2 > $tmp_file
4001 stripe_size=`awk '$1 ~ /size/ {print $2}' $tmp_file`
4002 stripe_count=`awk '$1 ~ /count/ {print $2}' $tmp_file`
4003 stripe_index=`awk '$1 ~ /stripe_offset/ {print $2}' $tmp_file`
4007 # CMD: determine mds index where directory inode presents
4010 local file=$dir/f0.get_mds_dir_tmpfile
4015 local iused=$(lfs df -i $dir | grep MDT | awk '{print $3}')
4016 local -a oldused=($iused)
4018 openfile -f O_CREAT:O_LOV_DELAY_CREATE -m 0644 $file > /dev/null
4020 iused=$(lfs df -i $dir | grep MDT | awk '{print $3}')
4021 local -a newused=($iused)
4024 for ((i=0; i<${#newused[@]}; i++)); do
4025 if [ ${oldused[$i]} -lt ${newused[$i]} ]; then
4031 error "mdt-s : inodes count OLD ${oldused[@]} NEW ${newused[@]}"
4034 mdsrate_cleanup () {
4036 mpi_run -np $1 -machinefile $2 ${MDSRATE} --unlink --nfiles $3 --dir $4 --filefmt $5 $6
4041 delayed_recovery_enabled () {
4042 local var=${SINGLEMDS}_svc
4043 do_facet $SINGLEMDS lctl get_param -n mdd.${!var}.stale_export_age > /dev/null 2>&1
4046 ########################
4048 convert_facet2label() {
4051 if [ x$facet = xost ]; then
4055 local varsvc=${facet}_svc
4057 if [ -n ${!varsvc} ]; then
4060 error "No lablel for $facet!"
4064 get_clientosc_proc_path() {
4068 echo "${1}-osc-[!M]*"
4071 # If the 2.0 MDS was mounted on 1.8 device, then the OSC and LOV names
4072 # used by MDT would not be changed.
4073 # mdt lov: fsname-mdtlov
4074 # mdt osc: fsname-OSTXXXX-osc
4075 mds_on_old_device() {
4076 local mds=${1:-"$SINGLEMDS"}
4078 if [ $(lustre_version_code $mds) -gt $(version_code 1.9.0) ]; then
4079 do_facet $mds "lctl list_param osc.$FSNAME-OST*-osc \
4080 > /dev/null 2>&1" && return 0
4085 get_mdtosc_proc_path() {
4087 local ost_label=${2:-"*OST*"}
4089 [ "$mds_facet" = "mds" ] && mds_facet=$SINGLEMDS
4090 local mdt_label=$(convert_facet2label $mds_facet)
4091 local mdt_index=$(echo $mdt_label | sed -e 's/^.*-//')
4093 if [ $(lustre_version_code $mds_facet) -le $(version_code 1.8.0) ] ||
4094 mds_on_old_device $mds_facet; then
4095 echo "${ost_label}-osc"
4097 echo "${ost_label}-osc-${mdt_index}"
4101 get_osc_import_name() {
4104 local label=$(convert_facet2label $ost)
4106 if [ "${facet:0:3}" = "mds" ]; then
4107 get_mdtosc_proc_path $facet $label
4111 get_clientosc_proc_path $label
4115 _wait_import_state () {
4118 local maxtime=${3:-$(max_recovery_time)}
4122 CONN_STATE=$($LCTL get_param -n $CONN_PROC 2>/dev/null | cut -f2)
4123 while [ "${CONN_STATE}" != "${expected}" ]; do
4124 if [ "${expected}" == "DISCONN" ]; then
4125 # for disconn we can check after proc entry is removed
4126 [ "x${CONN_STATE}" == "x" ] && return 0
4127 # with AT enabled, we can have connect request timeout near of
4128 # reconnect timeout and test can't see real disconnect
4129 [ "${CONN_STATE}" == "CONNECTING" ] && return 0
4131 [ $i -ge $maxtime ] && \
4132 error "can't put import for $CONN_PROC into ${expected} state after $i sec, have ${CONN_STATE}" && \
4135 CONN_STATE=$($LCTL get_param -n $CONN_PROC 2>/dev/null | cut -f2)
4139 log "$CONN_PROC in ${CONN_STATE} state after $i sec"
4143 wait_import_state() {
4146 local maxtime=${3:-$(max_recovery_time)}
4149 for param in ${params//,/ }; do
4150 _wait_import_state $state $param $maxtime || return
4154 # One client request could be timed out because server was not ready
4155 # when request was sent by client.
4156 # The request timeout calculation details :
4158 # /* We give the server rq_timeout secs to process the req, and
4159 # add the network latency for our local timeout. */
4160 # request->rq_deadline = request->rq_sent + request->rq_timeout +
4161 # ptlrpc_at_get_net_latency(request) ;
4163 # ptlrpc_connect_import ()
4164 # request->rq_timeout = INITIAL_CONNECT_TIMEOUT
4167 # -> at_init(&at->iat_net_latency, 0, 0) -> iat_net_latency=0
4168 # ptlrpc_at_get_net_latency(request) ->
4169 # at_get (max (iat_net_latency=0, at_min)) = at_min
4172 # request->rq_timeout + ptlrpc_at_get_net_latency(request) =
4173 # INITIAL_CONNECT_TIMEOUT + at_min
4175 # We will use obd_timeout instead of INITIAL_CONNECT_TIMEOUT
4176 # because we can not get this value in runtime,
4177 # the value depends on configure options, and it is not stored in /proc.
4179 # #define CONNECTION_SWITCH_MIN 5U
4181 # #define INITIAL_CONNECT_TIMEOUT max(CONNECTION_SWITCH_MIN,obd_timeout/20)
4183 # #define INITIAL_CONNECT_TIMEOUT max(CONNECTION_SWITCH_MIN,obd_timeout/2)
4185 request_timeout () {
4188 # request->rq_timeout = INITIAL_CONNECT_TIMEOUT
4189 local init_connect_timeout=$TIMEOUT
4190 [[ $init_connect_timeout -ge 5 ]] || init_connect_timeout=5
4192 local at_min=$(at_get $facet at_min)
4194 echo $((init_connect_timeout + at_min))
4197 wait_osc_import_state() {
4201 local ost=$(get_osc_import_name $facet $ost_facet)
4203 local param="osc.${ost}.ost_server_uuid"
4205 # 1. wait the deadline of client 1st request (it could be skipped)
4206 # 2. wait the deadline of client 2nd request
4207 local maxtime=$(( 2 * $(request_timeout $facet)))
4209 if ! do_rpc_nodes $(facet_host $facet) \
4210 _wait_import_state $expected $param $maxtime; then
4211 error "import is not in ${expected} state"
4218 get_clientmdc_proc_path() {
4226 # Add paths to lustre tests for 32 and 64 bit systems.
4227 local RPATH="PATH=$RLUSTRE/tests:/usr/lib/lustre/tests:/usr/lib64/lustre/tests:$PATH"
4228 do_nodesv $list "${RPATH} NAME=${NAME} sh rpc.sh $@ "
4231 wait_clients_import_state () {
4238 if [ "$FAILURE_MODE" = HARD ]; then
4239 facets=$(facets_on_host $(facet_active_host $facet))
4242 for facet in ${facets//,/ }; do
4243 local label=$(convert_facet2label $facet)
4246 ost* ) proc_path="osc.$(get_clientosc_proc_path $label).ost_server_uuid" ;;
4247 mds* ) proc_path="mdc.$(get_clientmdc_proc_path $label).mds_server_uuid" ;;
4248 *) error "unknown facet!" ;;
4250 local params=$(expand_list $params $proc_path)
4253 if ! do_rpc_nodes $list wait_import_state $expected $params; then
4254 error "import is not in ${expected} state"
4263 AVAILA=($(do_nodes $(comma_list $(osts_nodes)) \
4264 $LCTL get_param obdfilter.*.kbytesavail))
4265 GRANTA=($(do_nodes $(comma_list $(osts_nodes)) \
4266 $LCTL get_param -n obdfilter.*.tot_granted))
4267 for ((i=0; i<${#AVAILA[@]}; i++)); do
4268 local -a AVAIL1=(${AVAILA[$i]//=/ })
4269 GRANT=$((${GRANTA[$i]}/1024))
4270 echo -n $(echo ${AVAIL1[0]} | cut -d"." -f2) avl=${AVAIL1[1]} grnt=$GRANT diff=$((AVAIL1[1] - GRANT))
4271 [ $((AVAIL1[1] - GRANT)) -lt 400 ] && OSCFULL=0 && echo " FULL" || echo
4277 do_facet mgs lctl pool_list $1
4281 local fsname=${1%%.*}
4282 local poolname=${1##$fsname.}
4284 do_facet mgs lctl pool_new $1
4286 # get param should return err unless pool is created
4287 [[ $RC -ne 0 ]] && return $RC
4289 wait_update $HOSTNAME "lctl get_param -n lov.$fsname-*.pools.$poolname \
4290 2>/dev/null || echo foo" "" || RC=1
4291 if [[ $RC -eq 0 ]]; then
4294 error "pool_new failed $1"
4299 add_pool_to_list () {
4300 local fsname=${1%%.*}
4301 local poolname=${1##$fsname.}
4303 local listvar=${fsname}_CREATED_POOLS
4304 eval export ${listvar}=$(expand_list ${!listvar} $poolname)
4307 remove_pool_from_list () {
4308 local fsname=${1%%.*}
4309 local poolname=${1##$fsname.}
4311 local listvar=${fsname}_CREATED_POOLS
4312 eval export ${listvar}=$(exclude_items_from_list ${!listvar} $poolname)
4315 destroy_pool_int() {
4317 local OSTS=$(do_facet $SINGLEMDS lctl pool_list $1 | \
4318 awk '$1 !~ /^Pool:/ {print $1}')
4319 for ost in $OSTS; do
4320 do_facet mgs lctl pool_remove $1 $ost
4322 do_facet mgs lctl pool_destroy $1
4325 # <fsname>.<poolname> or <poolname>
4327 local fsname=${1%%.*}
4328 local poolname=${1##$fsname.}
4330 [[ x$fsname = x$poolname ]] && fsname=$FSNAME
4334 pool_list $fsname.$poolname || return $?
4336 destroy_pool_int $fsname.$poolname
4338 [[ $RC -ne 0 ]] && return $RC
4340 wait_update $HOSTNAME "lctl get_param -n lov.$fsname-*.pools.$poolname \
4341 2>/dev/null || echo foo" "foo" || RC=1
4343 if [[ $RC -eq 0 ]]; then
4344 remove_pool_from_list $fsname.$poolname
4346 error "destroy pool failed $1"
4352 local fsname=${1:-$FSNAME}
4354 local listvar=${fsname}_CREATED_POOLS
4358 [ x${!listvar} = x ] && return 0
4360 echo destroy the created pools: ${!listvar}
4361 for poolname in ${!listvar//,/ }; do
4362 destroy_pool $fsname.$poolname
4367 local fsname=${1:-$FSNAME}
4369 destroy_pools $fsname
4375 local ts=$(date +%s)
4378 if [[ ! -f "$YAML_LOG" ]]; then
4379 # init_logging is not performed before gather_logs,
4380 # so the $LOGDIR needs to be checked here
4381 check_shared_dir $LOGDIR && touch $LOGDIR/shared
4384 [ -f $LOGDIR/shared ] && docp=false
4386 # dump lustre logs, dmesg
4388 prefix="$LOGDIR/${TESTSUITE}.${TESTNAME}"
4390 echo "Dumping lctl log to ${prefix}.*.${suffix}"
4392 if [ "$CLIENTONLY" -o "$PDSH" == "no_dsh" ]; then
4393 echo "Dumping logs only on local client."
4394 $LCTL dk > ${prefix}.debug_log.$(hostname -s).${suffix}
4395 dmesg > ${prefix}.dmesg.$(hostname -s).${suffix}
4400 "$LCTL dk > ${prefix}.debug_log.\\\$(hostname -s).${suffix};
4401 dmesg > ${prefix}.dmesg.\\\$(hostname -s).${suffix}"
4403 do_nodes $list rsync -az "${prefix}.*.${suffix}" $HOSTNAME:$LOGDIR
4416 for i in $(seq 0 $num_mntpts); do
4417 cmd="ls -laf ${mntpt_root}$i/$dir"
4423 for pid in $pids; do
4430 # target_start_and_reset_recovery_timer()
4431 # service_time = at_est2timeout(service_time);
4432 # service_time += 2 * (CONNECTION_SWITCH_MAX + CONNECTION_SWITCH_INC +
4433 # INITIAL_CONNECT_TIMEOUT);
4434 # CONNECTION_SWITCH_MAX : min(25U, max(CONNECTION_SWITCH_MIN,obd_timeout))
4435 #define CONNECTION_SWITCH_INC 1
4436 #define INITIAL_CONNECT_TIMEOUT max(CONNECTION_SWITCH_MIN,obd_timeout/20)
4437 #define CONNECTION_SWITCH_MIN 5U
4439 max_recovery_time () {
4440 local init_connect_timeout=$((TIMEOUT / 20))
4441 [[ $init_connect_timeout -ge 5 ]] || init_connect_timeout=5
4443 local service_time=$(($(at_max_get client) +
4444 $((2 * $((25 + 1 + init_connect_timeout))))))
4449 get_clients_mount_count () {
4450 local clients=${CLIENTS:-`hostname`}
4452 # we need to take into account the clients mounts and
4453 # exclude mds/ost mounts if any;
4454 do_nodes $clients cat /proc/mounts | grep lustre | grep $MOUNT | wc -l
4458 PROC_CLI="srpc_info"
4466 if [ $M -lt $N ]; then
4470 while [ $N -lt $M ]; do
4480 calc_connection_cnt() {
4483 # MDT->MDT = 2 * C(M, 2)
4487 comb_m2=$(combination $MDSCOUNT 2)
4489 local num_clients=$(get_clients_mount_count)
4491 local cnt_mdt2mdt=$((comb_m2 * 2))
4492 local cnt_mdt2ost=$((MDSCOUNT * OSTCOUNT))
4493 local cnt_cli2ost=$((num_clients * OSTCOUNT))
4494 local cnt_cli2mdt=$((num_clients * MDSCOUNT))
4495 local cnt_all2ost=$((cnt_mdt2ost + cnt_cli2ost))
4496 local cnt_all2mdt=$((cnt_mdt2mdt + cnt_cli2mdt))
4497 local cnt_all2all=$((cnt_mdt2ost + cnt_mdt2mdt + cnt_cli2ost + cnt_cli2mdt))
4511 local cmd="$tgt.srpc.flavor"
4513 if [ $net == "any" ]; then
4518 if [ $dir != "any" ]; then
4523 log "Setting sptlrpc rule: $cmd"
4524 do_facet mgs "$LCTL conf_param $cmd"
4533 rpc_flvr=`echo $flavor | awk -F - '{ print $1 }'`
4534 bulkspec=`echo $flavor | awk -F - '{ print $2 }'`
4536 count=`echo "$output" | grep "rpc flavor" | grep $rpc_flvr | wc -l`
4538 if [ "x$bulkspec" != "x" ]; then
4539 algs=`echo $bulkspec | awk -F : '{ print $2 }'`
4541 if [ "x$algs" != "x" ]; then
4542 bulk_count=`echo "$output" | grep "bulk flavor" | grep $algs | wc -l`
4544 bulk=`echo $bulkspec | awk -F : '{ print $1 }'`
4545 if [ $bulk == "bulkn" ]; then
4546 bulk_count=`echo "$output" | grep "bulk flavor" \
4547 | grep "null/null" | wc -l`
4548 elif [ $bulk == "bulki" ]; then
4549 bulk_count=`echo "$output" | grep "bulk flavor" \
4550 | grep "/null" | grep -v "null/" | wc -l`
4552 bulk_count=`echo "$output" | grep "bulk flavor" \
4553 | grep -v "/null" | grep -v "null/" | wc -l`
4557 [ $bulk_count -lt $count ] && count=$bulk_count
4568 local clients=${CLIENTS:-`hostname`}
4570 for c in ${clients//,/ }; do
4571 output=`do_node $c lctl get_param -n mdc.*-MDT*-mdc-*.$PROC_CLI 2>/dev/null`
4572 tmpcnt=`count_flvr "$output" $flavor`
4573 cnt=$((cnt + tmpcnt))
4583 local clients=${CLIENTS:-`hostname`}
4585 for c in ${clients//,/ }; do
4586 output=`do_node $c lctl get_param -n osc.*OST*-osc-[^M][^D][^T]*.$PROC_CLI 2>/dev/null`
4587 tmpcnt=`count_flvr "$output" $flavor`
4588 cnt=$((cnt + tmpcnt))
4598 if [ $MDSCOUNT -le 1 ]; then
4603 for num in `seq $MDSCOUNT`; do
4604 output=`do_facet mds$num lctl get_param -n mdc.*-MDT*-mdc[0-9]*.$PROC_CLI 2>/dev/null`
4605 tmpcnt=`count_flvr "$output" $flavor`
4606 cnt=$((cnt + tmpcnt))
4617 for num in `seq $MDSCOUNT`; do
4618 mdtosc=$(get_mdtosc_proc_path mds$num)
4619 mdtosc=${mdtosc/-MDT*/-MDT\*}
4620 output=$(do_facet mds$num lctl get_param -n \
4621 osc.$mdtosc.$PROC_CLI 2>/dev/null)
4622 tmpcnt=`count_flvr "$output" $flavor`
4623 cnt=$((cnt + tmpcnt))
4632 output=`do_facet client lctl get_param -n mgc.*.$PROC_CLI 2>/dev/null`
4633 count_flvr "$output" $flavor
4638 local dir=$1 # from to
4639 local flavor=$2 # flavor expected
4642 if [ $dir == "cli2mdt" ]; then
4643 res=`flvr_cnt_cli2mdt $flavor`
4644 elif [ $dir == "cli2ost" ]; then
4645 res=`flvr_cnt_cli2ost $flavor`
4646 elif [ $dir == "mdt2mdt" ]; then
4647 res=`flvr_cnt_mdt2mdt $flavor`
4648 elif [ $dir == "mdt2ost" ]; then
4649 res=`flvr_cnt_mdt2ost $flavor`
4650 elif [ $dir == "all2ost" ]; then
4651 res1=`flvr_cnt_mdt2ost $flavor`
4652 res2=`flvr_cnt_cli2ost $flavor`
4653 res=$((res1 + res2))
4654 elif [ $dir == "all2mdt" ]; then
4655 res1=`flvr_cnt_mdt2mdt $flavor`
4656 res2=`flvr_cnt_cli2mdt $flavor`
4657 res=$((res1 + res2))
4658 elif [ $dir == "all2all" ]; then
4659 res1=`flvr_cnt_mdt2ost $flavor`
4660 res2=`flvr_cnt_cli2ost $flavor`
4661 res3=`flvr_cnt_mdt2mdt $flavor`
4662 res4=`flvr_cnt_cli2mdt $flavor`
4663 res=$((res1 + res2 + res3 + res4))
4671 local dir=$1 # from to
4672 local flavor=$2 # flavor expected
4673 local expect=${3:-$(calc_connection_cnt $dir)} # number expected
4677 for ((i=0;i<20;i++)); do
4678 echo -n "checking $dir..."
4679 res=$(do_check_flavor $dir $flavor)
4680 echo "found $res/$expect $flavor connections"
4681 [ $res -ge $expect ] && return 0
4685 echo "Error checking $flavor of $dir: expect $expect, actual $res"
4689 restore_to_default_flavor()
4691 local proc="mgs.MGS.live.$FSNAME"
4693 echo "restoring to default flavor..."
4695 nrule=`do_facet mgs lctl get_param -n $proc 2>/dev/null | grep ".srpc.flavor." | wc -l`
4697 # remove all existing rules if any
4698 if [ $nrule -ne 0 ]; then
4699 echo "$nrule existing rules"
4700 for rule in `do_facet mgs lctl get_param -n $proc 2>/dev/null | grep ".srpc.flavor."`; do
4701 echo "remove rule: $rule"
4702 spec=`echo $rule | awk -F = '{print $1}'`
4703 do_facet mgs "$LCTL conf_param -d $spec"
4707 # verify no rules left
4708 nrule=`do_facet mgs lctl get_param -n $proc 2>/dev/null | grep ".srpc.flavor." | wc -l`
4709 [ $nrule -ne 0 ] && error "still $nrule rules left"
4711 # wait for default flavor to be applied
4712 # currently default flavor for all connections are 'null'
4713 wait_flavor all2all null
4714 echo "now at default flavor settings"
4719 local flavor=${1:-null}
4721 echo "setting all flavor to $flavor"
4723 # FIXME need parameter to this fn
4724 # and remove global vars
4725 local cnt_all2all=$(calc_connection_cnt all2all)
4727 local res=$(do_check_flavor all2all $flavor)
4728 if [ $res -eq $cnt_all2all ]; then
4729 echo "already have total $res $flavor connections"
4733 echo "found $res $flavor out of total $cnt_all2all connections"
4734 restore_to_default_flavor
4736 [[ $flavor = null ]] && return 0
4738 set_rule $FSNAME any any $flavor
4739 wait_flavor all2all $flavor
4745 # Checking for shared logdir
4746 if [ ! -d $dir ]; then
4747 # Not found. Create local logdir
4750 touch $dir/check_file.$(hostname -s)
4755 check_write_access() {
4760 for node in $(nodes_list); do
4761 file=$dir/check_file.$(short_hostname $node)
4762 if [[ ! -f "$file" ]]; then
4763 # Logdir not accessible/writable from this node.
4766 rm -f $file || return 1
4772 if [[ -n $YAML_LOG ]]; then
4775 local SAVE_UMASK=`umask`
4778 export YAML_LOG=${LOGDIR}/results.yml
4782 if check_shared_dir $LOGDIR; then
4783 touch $LOGDIR/shared
4784 echo "Logging to shared log directory: $LOGDIR"
4786 echo "Logging to local directory: $LOGDIR"
4789 yml_nodes_file $LOGDIR >> $YAML_LOG
4790 yml_results_file >> $YAML_LOG
4796 yml_log_test $1 >> $YAML_LOG
4800 yml_log_test_status $@ >> $YAML_LOG
4803 log_sub_test_begin() {
4804 yml_log_sub_test_begin "$@" >> $YAML_LOG
4807 log_sub_test_end() {
4808 yml_log_sub_test_end "$@" >> $YAML_LOG
4814 local llverdev_opts=$2
4815 local devname=$(basename $1)
4816 local size=$(grep "$devname"$ /proc/partitions | awk '{print $3}')
4817 # loop devices aren't in /proc/partitions
4818 [ "x$size" == "x" ] && local size=$(ls -l $dev | awk '{print $5}')
4820 size=$(($size / 1024 / 1024)) # Gb
4822 local partial_arg=""
4823 # Run in partial (fast) mode if the size
4824 # of a partition > 1 GB
4825 [ $size -gt 1 ] && partial_arg="-p"
4827 llverdev --force $partial_arg $llverdev_opts $dev
4833 local llverfs_opts=$2
4834 local partial_arg=""
4835 local size=$(df -B G $dir |tail -n 1 |awk '{print $2}' |sed 's/G//') #GB
4837 # Run in partial (fast) mode if the size
4838 # of a partition > 1 GB
4839 [ $size -gt 1 ] && partial_arg="-p"
4841 llverfs $partial_arg $llverfs_opts $dir
4844 remove_mdt_files() {
4849 local mntpt=${MOUNT%/*}/$facet
4851 echo "removing files from $mdtdev on $facet: $files"
4852 mount -t $FSTYPE $MDS_MOUNT_OPTS $mdtdev $mntpt || return $?
4855 rm $mntpt/ROOT/$f || { rc=$?; break; }
4857 umount -f $mntpt || return $?
4861 duplicate_mdt_files() {
4866 local mntpt=${MOUNT%/*}/$facet
4868 echo "duplicating files on $mdtdev on $facet: $files"
4869 mkdir -p $mntpt || return $?
4870 mount -t $FSTYPE $MDS_MOUNT_OPTS $mdtdev $mntpt || return $?
4880 tmp=$(mktemp $TMP/setfattr.XXXXXXXXXX)
4881 pushd $mntpt/ROOT > /dev/null || return $?
4884 touch $f.bad || return $?
4885 getfattr -n trusted.lov $f | sed "s#$f#&.bad#" > $tmp
4887 [ $rc -eq 0 ] || return $rc
4888 setfattr --restore $tmp || return $?
4894 local devs=${1//,/ }
4897 local rslt=$TMP/sgpdd_survey
4899 # sgpdd-survey cleanups ${rslt}.* files
4901 local cmd="rslt=$rslt $params scsidevs=\"$devs\" $SGPDDSURVEY"
4907 # returns the canonical name for an ldiskfs device
4912 do_facet $facet "dv=\\\$(lctl get_param -n $dev);
4913 if foo=\\\$(lvdisplay -c \\\$dv 2>/dev/null); then
4914 echo dm-\\\${foo##*:};
4916 echo \\\$(basename \\\$dv);
4920 is_sanity_benchmark() {
4921 local benchmarks="dbench bonnie iozone fsx"
4923 for b in $benchmarks; do
4924 if [ "$b" == "$suite" ]; then
4932 $LCTL get_param -n osc.*.kbytesavail | sort -n | head -n1