2 # vim:expandtab:shiftwidth=4:softtabstop=4:tabstop=4:
4 trap 'print_summary && echo "test-framework exiting on error"' ERR
9 export REFORMAT=${REFORMAT:-""}
10 export WRITECONF=${WRITECONF:-""}
12 export GMNALNID=${GMNALNID:-/usr/sbin/gmlndnid}
13 export CATASTROPHE=${CATASTROPHE:-/proc/sys/lnet/catastrophe}
16 export GSS_PIPEFS=false
17 export IDENTITY_UPCALL=default
19 #export PDSH="pdsh -S -Rssh -w"
21 # eg, assert_env LUSTRE MDSNODES OSTNODES CLIENTS
25 if [ -z "${!name}" ]; then
26 echo "$0: $name must be set"
30 [ $failed ] && exit 1 || true
35 [[ $DIR/ = $MOUNT/* ]] || \
36 { failed=1 && echo "DIR=$DIR not in $MOUNT. Aborting."; }
37 [[ $DIR1/ = $MOUNT1/* ]] || \
38 { failed=1 && echo "DIR1=$DIR1 not in $MOUNT1. Aborting."; }
39 [[ $DIR2/ = $MOUNT2/* ]] || \
40 { failed=1 && echo "DIR2=$DIR2 not in $MOUNT2. Aborting"; }
42 [ -n "$failed" ] && exit 99 || true
46 echo "usage: $0 [-r] [-f cfgfile]"
53 [ "$TESTSUITE" == "lfscktest" ] && return 0
54 [ -n "$ONLY" ] && echo "WARNING: ONLY is set to ${ONLY}."
55 local form="%-13s %-17s %s\n"
56 printf "$form" "status" "script" "skipped tests E(xcluded) S(low)"
57 echo "------------------------------------------------------------------------------------"
58 for O in $TESTSUITE_LIST; do
61 local o=$(echo $O | tr "[:upper:]" "[:lower:]")
64 local log=${TMP}/${o}.log
65 [ -f $log ] && skipped=$(grep excluded $log | awk '{ printf " %s", $3 }' | sed 's/test_//g')
66 [ -f $log ] && slow=$(grep SLOW $log | awk '{ printf " %s", $3 }' | sed 's/test_//g')
67 [ "${!O}" = "done" ] && \
68 printf "$form" "Done" "$O" "E=$skipped" && \
69 [ -n "$slow" ] && printf "$form" "-" "-" "S=$slow"
73 for O in $TESTSUITE_LIST; do
74 [ "${!O}" = "no" ] && \
75 printf "$form" "Skipped" "$O" ""
78 for O in $TESTSUITE_LIST; do
79 [ "${!O}" = "done" -o "${!O}" = "no" ] || \
80 printf "$form" "UNFINISHED" "$O" ""
85 export LUSTRE=`absolute_path $LUSTRE`
86 export TESTSUITE=`basename $0 .sh`
87 export TEST_FAILED=false
89 export MKE2FS=${MKE2FS:-mke2fs}
90 export DEBUGFS=${DEBUGFS:-debugfs}
91 export TUNE2FS=${TUNE2FS:-tune2fs}
92 export E2LABEL=${E2LABEL:-e2label}
93 export DUMPE2FS=${DUMPE2FS:-dumpe2fs}
94 export E2FSCK=${E2FSCK:-e2fsck}
96 #[ -d /r ] && export ROOT=${ROOT:-/r}
97 export TMP=${TMP:-$ROOT/tmp}
98 export TESTSUITELOG=${TMP}/${TESTSUITE}.log
99 export HOSTNAME=${HOSTNAME:-`hostname`}
100 if ! echo $PATH | grep -q $LUSTRE/utils; then
101 export PATH=$PATH:$LUSTRE/utils
103 if ! echo $PATH | grep -q $LUSTRE/utils/gss; then
104 export PATH=$PATH:$LUSTRE/utils/gss
106 if ! echo $PATH | grep -q $LUSTRE/tests; then
107 export PATH=$PATH:$LUSTRE/tests
109 export MDSRATE=${MDSRATE:-"$LUSTRE/tests/mdsrate"}
110 [ ! -f "$MDSRATE" ] && export MDSRATE=$(which mdsrate 2> /dev/null)
111 if ! echo $PATH | grep -q $LUSTRE/tests/racer; then
112 export PATH=$PATH:$LUSTRE/tests/racer
114 export LCTL=${LCTL:-"$LUSTRE/utils/lctl"}
115 [ ! -f "$LCTL" ] && export LCTL=$(which lctl)
116 export LFS=${LFS:-"$LUSTRE/utils/lfs"}
117 [ ! -f "$LFS" ] && export LFS=$(which lfs)
118 export L_GETIDENTITY=${L_GETIDENTITY:-"$LUSTRE/utils/l_getidentity"}
119 if [ ! -f "$L_GETIDENTITY" ]; then
120 if `which l_getidentity > /dev/null 2>&1`; then
121 export L_GETIDENTITY=$(which l_getidentity)
123 export L_GETIDENTITY=NONE
126 export MKFS=${MKFS:-"$LUSTRE/utils/mkfs.lustre"}
127 [ ! -f "$MKFS" ] && export MKFS=$(which mkfs.lustre)
128 export TUNEFS=${TUNEFS:-"$LUSTRE/utils/tunefs.lustre"}
129 [ ! -f "$TUNEFS" ] && export TUNEFS=$(which tunefs.lustre)
130 export CHECKSTAT="${CHECKSTAT:-"checkstat -v"} "
131 export FSTYPE=${FSTYPE:-"ldiskfs"}
132 export NAME=${NAME:-local}
133 export LGSSD=${LGSSD:-"$LUSTRE/utils/gss/lgssd"}
134 [ "$GSS_PIPEFS" = "true" ] && [ ! -f "$LGSSD" ] && \
135 export LGSSD=$(which lgssd)
136 export LSVCGSSD=${LSVCGSSD:-"$LUSTRE/utils/gss/lsvcgssd"}
137 [ ! -f "$LSVCGSSD" ] && export LSVCGSSD=$(which lsvcgssd)
138 export KRB5DIR=${KRB5DIR:-"/usr/kerberos"}
140 export SAVE_PWD=${SAVE_PWD:-$LUSTRE/tests}
143 if [ "$ACCEPTOR_PORT" ]; then
144 export PORT_OPT="--port $ACCEPTOR_PORT"
149 echo "Using GSS/krb5 ptlrpc security flavor"
150 which lgss_keyring > /dev/null 2>&1 || \
151 error "built with gss disabled! SEC=$SEC"
162 IDENTITY_UPCALL=false
166 # Paths on remote nodes, if different
167 export RLUSTRE=${RLUSTRE:-$LUSTRE}
168 export RPWD=${RPWD:-$PWD}
169 export I_MOUNTED=${I_MOUNTED:-"no"}
173 while getopts "rvwf:" opt $*; do
176 r) REFORMAT=--reformat;;
178 w) WRITECONF=writeconf;;
183 shift $((OPTIND - 1))
186 [ "$TESTSUITELOG" ] && rm -f $TESTSUITELOG || true
192 2.4.*) EXT=".o"; USE_QUOTA=no; [ ! "$CLIENTONLY" ] && FSTYPE=ext3;;
193 *) EXT=".ko"; USE_QUOTA=yes;;
200 BASE=`basename $module $EXT`
201 lsmod | grep -q ${BASE} || \
202 if [ -f ${LUSTRE}/${module}${EXT} ]; then
203 insmod ${LUSTRE}/${module}${EXT} $@
205 # must be testing a "make install" or "rpm" installation
206 # note failed to load ptlrpc_gss is considered not fatal
207 if [ "$BASE" == "ptlrpc_gss" ]; then
208 modprobe $BASE $@ 2>/dev/null || echo "gss/krb5 is not supported"
216 if [ -n "$MODPROBE" ]; then
220 if [ "$HAVE_MODULES" = true ]; then
226 echo Loading modules from $LUSTRE
227 load_module ../libcfs/libcfs/libcfs
228 [ "$PTLDEBUG" ] && lctl set_param debug=$PTLDEBUG
229 [ "$SUBSYSTEM" ] && lctl set_param subsystem_debug=${SUBSYSTEM# }
231 [ -f /etc/modprobe.conf ] && MODPROBECONF=/etc/modprobe.conf
232 [ ! "$MODPROBECONF" -a -d /etc/modprobe.d ] && MODPROBECONF=/etc/modprobe.d/Lustre
233 [ -z "$LNETOPTS" -a "$MODPROBECONF" ] && \
234 LNETOPTS=$(awk '/^options lnet/ { print $0}' $MODPROBECONF | sed 's/^options lnet //g')
235 echo $LNETOPTS | grep -q "accept=all" || LNETOPTS="$LNETOPTS accept=all";
236 echo "lnet options: '$LNETOPTS'"
237 # note that insmod will ignore anything in modprobe.conf
238 load_module ../lnet/lnet/lnet $LNETOPTS
239 LNETLND=${LNETLND:-"socklnd/ksocklnd"}
240 load_module ../lnet/klnds/$LNETLND
241 load_module lvfs/lvfs
242 load_module obdclass/obdclass
243 load_module ptlrpc/ptlrpc
244 load_module ptlrpc/gss/ptlrpc_gss
245 [ "$USE_QUOTA" = "yes" -a "$LQUOTA" != "no" ] && load_module quota/lquota
253 if [ -z "$CLIENTONLY" ] && [ -z "$CLIENTMODSONLY" ]; then
254 grep -q crc16 /proc/kallsyms || { modprobe crc16 2>/dev/null || true; }
255 grep -q jbd /proc/kallsyms || { modprobe jbd 2>/dev/null || true; }
256 [ "$FSTYPE" = "ldiskfs" ] && load_module ../ldiskfs/ldiskfs/ldiskfs
261 load_module lvfs/fsfilt_$FSTYPE
265 load_module obdfilter/obdfilter
268 load_module llite/lustre
269 load_module llite/llite_lloop
270 [ -d /r ] && OGDB=${OGDB:-"/r/tmp"}
272 rm -f $OGDB/ogdb-$HOSTNAME
273 $LCTL modules > $OGDB/ogdb-$HOSTNAME
275 # 'mount' doesn't look in $PATH, just sbin
276 [ -f $LUSTRE/utils/mount.lustre ] && cp $LUSTRE/utils/mount.lustre /sbin/. || true
280 if [ `uname -r | cut -c 3` -eq 4 ]; then
288 MODULES=$($LCTL modules | awk '{ print $2 }')
289 while [ -n "$MODULES" ]; do
291 $RMMOD $MODULES > /dev/null 2>&1 || true
292 MODULES=$($LCTL modules | awk '{ print $2 }')
293 if [ -z "$MODULES" ]; then
297 echo "waiting, $((MAX - WAIT)) secs left"
299 if [ $WAIT -eq $MAX ]; then
300 echo "LNET modules $MODULES will not unload"
307 unload_dep_module() {
309 #libcfs 107852 17 llite_lloop,lustre,obdfilter,ost,...
311 local DEPS=$(lsmod | awk '($1 == "'$MODULE'") { print $4 }' | tr ',' ' ')
312 for SUBMOD in $DEPS; do
313 unload_dep_module $SUBMOD
315 [ "$MODULE" = "libcfs" ] && $LCTL dk $TMP/debug || true
316 $RMMOD $MODULE || true
320 LEAK_LUSTRE=$(dmesg | tail -n 30 | grep "obd_memory.*leaked" || true)
321 LEAK_PORTALS=$(dmesg | tail -n 20 | grep "Portals memory leaked" || true)
322 if [ "$LEAK_LUSTRE" -o "$LEAK_PORTALS" ]; then
323 echo "$LEAK_LUSTRE" 1>&2
324 echo "$LEAK_PORTALS" 1>&2
325 mv $TMP/debug $TMP/debug-leak.`date +%s` || true
326 echo "Memory leaks detected"
327 [ -n "$IGNORE_LEAK" ] && { echo "ignoring leaks" && return 0; } || true
333 wait_exit_ST client # bug 12845
335 lsmod | grep libcfs > /dev/null && $LCTL dl
336 unload_dep_module $FSTYPE
337 unload_dep_module libcfs
339 local MODULES=$($LCTL modules | awk '{ print $2 }')
340 if [ -n "$MODULES" ]; then
341 echo "Modules still loaded: "
343 if [ "$(lctl dl)" ]; then
344 echo "Lustre still loaded"
349 echo "Lustre stopped but LNET is still loaded, waiting..."
350 wait_for_lnet || return 3
356 check_mem_leak || return 254
358 echo "modules unloaded."
362 check_gss_daemon_facet() {
366 num=`do_facet $facet ps -o cmd -C $dname | grep $dname | wc -l`
367 if [ $num -ne 1 ]; then
368 echo "$num instance of $dname on $facet"
377 do_facet $facet "killall -2 $@ 2>/dev/null || true"
380 start_gss_daemons() {
382 for num in `seq $MDSCOUNT`; do
383 do_facet mds$num "$LSVCGSSD -v"
385 do_facet mds$num "$LGSSD -v"
389 for num in `seq $OSTCOUNT`; do
390 do_facet ost$num "$LSVCGSSD -v"
393 # FIXME: is "client" the right facet name?
395 do_facet client "$LGSSD -v"
398 # wait daemons entering "stable" status
402 # check daemons are running
404 for num in `seq $MDSCOUNT`; do
405 check_gss_daemon_facet mds$num lsvcgssd
407 check_gss_daemon_facet mds$num lgssd
410 for num in `seq $OSTCOUNT`; do
411 check_gss_daemon_facet ost$num lsvcgssd
414 check_gss_daemon_facet client lgssd
419 for num in `seq $MDSCOUNT`; do
420 send_sigint mds$num lsvcgssd lgssd
422 for num in `seq $OSTCOUNT`; do
423 send_sigint ost$num lsvcgssd
425 send_sigint client lgssd
432 if [ -n "$LGSS_KEYRING_DEBUG" ]; then
433 echo $LGSS_KEYRING_DEBUG > /proc/fs/lustre/sptlrpc/gss/lgss_keyring/debug_level
441 # maybe cleanup credential cache?
447 local device=`mdsdevname $num`
448 local label=`do_facet mds$num "e2label ${device}" | grep -v "CMD: "`
454 local device=`ostdevname $num`
455 local label=`do_facet ost$num "e2label ${device}" | grep -v "CMD: "`
463 local dev=${facet}_dev
464 local opt=${facet}_opt
465 echo "Starting ${facet}: ${!opt} $@ ${!dev} ${MOUNT%/*}/${facet}"
466 do_facet ${facet} mount -t lustre ${!opt} $@ ${!dev} ${MOUNT%/*}/${facet}
468 if [ $RC -ne 0 ]; then
469 echo "mount -t lustre $@ ${!dev} ${MOUNT%/*}/${facet}"
470 echo "Start of ${!dev} on ${facet} failed ${RC}"
472 do_facet ${facet} "lctl set_param debug=$PTLDEBUG; \
473 lctl set_param subsystem_debug=${SUBSYSTEM# }; \
474 lctl set_param debug_mb=${DEBUG_SIZE}; \
477 label=$(do_facet ${facet} "$E2LABEL ${!dev}")
478 [ -z "$label" ] && echo no label for ${!dev} && exit 1
479 eval export ${facet}_svc=${label}
480 echo Started ${label}
485 # start facet device options
491 eval export ${facet}_dev=${device}
492 eval export ${facet}_opt=\"$@\"
493 do_facet ${facet} mkdir -p ${MOUNT%/*}/${facet}
503 HOST=`facet_active_host $facet`
504 [ -z $HOST ] && echo stop: no host for $facet && return 0
506 running=$(do_facet ${facet} "grep -c ${MOUNT%/*}/${facet}' ' /proc/mounts") || true
507 if [ ${running} -ne 0 ]; then
508 echo "Stopping ${MOUNT%/*}/${facet} (opts:$@)"
509 do_facet ${facet} umount -d $@ ${MOUNT%/*}/${facet}
512 # umount should block, but we should wait for unrelated obd's
513 # like the MGS or MGC to also stop.
514 wait_exit_ST ${facet}
517 # save quota version (both administrative and operational quotas)
518 quota_save_version() {
519 local fsname=${2:-$FSNAME}
520 do_facet mgs "lctl conf_param ${fsname}-MDT*.mdd.quota_type=$1"
522 local osts=$(get_facets OST)
523 for ost in ${osts//,/ }; do
525 do_facet mgs "lctl conf_param ${!varsvc}.ost.quota_type=$1"
529 # client could mount several lustre
531 local fsname=${1:-$FSNAME}
533 do_facet mgs lctl get_param mdd.${fsname}-MDT*.quota_type || rc=$?
534 do_nodes $(comma_list $(osts_nodes)) \
535 lctl get_param obdfilter.${fsname}-OST*.quota_type || rc=$?
539 restore_quota_type () {
540 local mntpt=${1:-$MOUNT}
541 local quota_type=$(quota_type $FSNAME | grep MDT | cut -d "=" -f2)
542 if [ ! "$old_QUOTA_TYPE" ] || [ "$quota_type" = "$old_QUOTA_TYPE" ]; then
546 quota_save_version $old_QUOTA_TYPE
547 $LFS quotacheck -ug $mntpt
554 # 1. run quotacheck only if quota is off
555 # 2. save the original quota_type params, restore them after testing
557 # Suppose that quota type the same on mds and ost
558 local quota_type=$(quota_type | grep MDT | cut -d "=" -f2)
559 [ ${PIPESTATUS[0]} -eq 0 ] || error "quota_type failed!"
560 if [ "$quota_type" != "$QUOTA_TYPE" ]; then
561 export old_QUOTA_TYPE=$quota_type
562 quota_save_version $QUOTA_TYPE
563 $LFS quotacheck -ug $mntpt
566 local quota_usrs=$QUOTA_USERS
568 # get_filesystem_size
569 local disksz=$(lfs df | grep "filesystem summary:" | awk '{print $3}')
570 local blk_soft=$((disksz + 1024))
571 local blk_hard=$((blk_soft + blk_soft / 20)) # Go 5% over
573 local Inodes=$(lfs df -i | grep "filesystem summary:" | awk '{print $3}')
575 local i_hard=$((i_soft + i_soft / 20))
577 echo "Total disk size: $disksz block-softlimit: $blk_soft block-hardlimit:
578 $blk_hard inode-softlimit: $i_soft inode-hardlimit: $i_hard"
581 for usr in $quota_usrs; do
582 echo "Setting up quota on $client:$mntpt for $usr..."
584 cmd="$LFS setquota -$type $usr -b $blk_soft -B $blk_hard -i $i_soft -I $i_hard $mntpt"
586 eval $cmd || error "$cmd FAILED!"
588 # display the quota status
589 echo "Quota settings for $usr : "
590 $LFS quota -v -u $usr $mntpt || true
598 # Only supply -o to mount if we have options
599 if [ -n "$MOUNTOPT" ]; then
600 OPTIONS="-o $MOUNTOPT"
602 local device=$MGSNID:/$FSNAME
603 if [ -z "$mnt" -o -z "$FSNAME" ]; then
604 echo Bad zconf mount command: opt=$OPTIONS dev=$device mnt=$mnt
608 echo "Starting client: $client: $OPTIONS $device $mnt"
609 do_node $client mkdir -p $mnt
610 do_node $client mount -t lustre $OPTIONS $device $mnt || return 1
612 do_node $client "lctl set_param debug=$PTLDEBUG;
613 lctl set_param subsystem_debug=${SUBSYSTEM# };
614 lctl set_param debug_mb=${DEBUG_SIZE}"
627 local running=$(do_node $client "grep -c $mnt' ' /proc/mounts") || true
628 if [ $running -ne 0 ]; then
629 echo "Stopping client $client $mnt (opts:$force)"
630 do_node $client lsof -t $mnt || need_kill=no
631 if [ "x$force" != "x" -a "x$need_kill" != "xno" ]; then
632 pids=$(do_node $client lsof -t $mnt | sort -u);
633 if [ -n $pids ]; then
634 do_node $client kill -9 $pids || true
638 busy=$(do_node $client "umount $force $mnt 2>&1" | grep -c "busy") || true
639 if [ $busy -ne 0 ] ; then
640 echo "$mnt is still busy, wait one second" && sleep 1
641 do_node $client umount $force $mnt
646 # mount clients if not mouted
647 zconf_mount_clients() {
653 # Only supply -o to mount if we have options
654 if [ -n "$MOUNTOPT" ]; then
655 OPTIONS="-o $MOUNTOPT"
657 local device=$MGSNID:/$FSNAME
658 if [ -z "$mnt" -o -z "$FSNAME" ]; then
659 echo Bad zconf mount command: opt=$OPTIONS dev=$device mnt=$mnt
663 echo "Starting client $clients: $OPTIONS $device $mnt"
664 do_nodes $clients "mount | grep $mnt || { mkdir -p $mnt && mount -t lustre $OPTIONS $device $mnt || false; }"
666 echo "Started clients $clients: "
667 do_nodes $clients "mount | grep $mnt"
669 do_nodes $clients "lctl set_param debug=$PTLDEBUG;
670 lctl set_param subsystem_debug=${SUBSYSTEM# };
671 lctl set_param debug_mb=${DEBUG_SIZE};"
676 zconf_umount_clients() {
683 echo "Stopping clients: $clients $mnt (opts:$force)"
684 do_nodes $clients "set -x; running=\\\$(grep -c $mnt' ' /proc/mounts)
685 if [ \\\$running -ne 0 ] ; then
686 echo Stopping client \\\$(hostname) client $mnt opts:$force
687 lsof -t $mnt || need_kill=no
688 if [ "x$force" != "x" -a "x\\\$need_kill" != "xno" ]; then
689 pids=\\\$(lsof -t $mnt | sort -u);
690 if [ -n \\\"\\\$pids\\\" ]; then
694 busy=\\\$(umount $force $mnt 2>&1 | grep -c "busy")
695 if [ \\\$busy -ne 0 ] ; then
696 echo "$mnt is still busy, wait one second" && sleep 1
702 shudown_node_hard () {
706 for i in $(seq $attempts) ; do
709 ping -w 3 -c 1 $host > /dev/null 2>&1 || return 0
710 echo "waiting for $host to fail attempts=$attempts"
711 [ $i -lt $attempts ] || \
712 { echo "$host still pingable after power down! attempts=$attempts" && return 1; }
718 local mnt=${2:-$MOUNT}
721 if [ "$FAILURE_MODE" = HARD ]; then
722 shudown_node_hard $client
724 zconf_umount_clients $client $mnt -f
730 if [ "$FAILURE_MODE" = HARD ]; then
731 shudown_node_hard $(facet_active_host $facet)
732 elif [ "$FAILURE_MODE" = SOFT ]; then
739 if [ "$FAILURE_MODE" = HARD ]; then
740 $POWER_UP `facet_active_host $facet`
748 if [ "$FAILURE_MODE" = HARD ]; then
753 # recovery-scale functions
754 check_progs_installed () {
759 do_nodes $clients "set -x ; PATH=:$PATH status=true; for prog in $progs; do
760 which \\\$prog || { echo \\\$prog missing on \\\$(hostname) && status=false; }
765 start_client_load() {
767 local var=${client}_load
769 do_node $client "PATH=$PATH MOUNT=$MOUNT ERRORS_OK=$ERRORS_OK \
770 BREAK_ON_ERROR=$BREAK_ON_ERROR \
771 END_RUN_FILE=$END_RUN_FILE \
772 LOAD_PID_FILE=$LOAD_PID_FILE \
773 TESTSUITELOG=$TESTSUITELOG \
775 CLIENT_LOAD_PIDS="$CLIENT_LOAD_PIDS $!"
776 log "Started client load: ${!var} on $client"
781 start_client_loads () {
782 local -a clients=(${1//,/ })
783 local numloads=${#CLIENT_LOADS[@]}
786 for ((nodenum=0; nodenum < ${#clients[@]}; nodenum++ )); do
787 testnum=$((nodenum % numloads))
788 eval export ${clients[nodenum]}_load=${CLIENT_LOADS[testnum]}
789 start_client_load ${clients[nodenum]}
793 # only for remote client
794 check_client_load () {
796 local var=${client}_load
798 local TESTLOAD=run_${!var}.sh
800 ps auxww | grep -v grep | grep $client | grep -q "$TESTLOAD" || return 1
802 check_catastrophe $client || return 2
804 # see if the load is still on the client
807 while [ $RC = 254 -a $tries -gt 0 ]; do
811 if ! do_node $client "ps auxwww | grep -v grep | grep -q $TESTLOAD"; then
816 if [ $RC = 254 ]; then
817 echo "got a return status of $RC from do_node while checking (i.e. with 'ps') the client load on the remote system"
818 # see if we can diagnose a bit why this is
823 check_client_loads () {
824 local clients=${1//,/ }
828 for client in $clients; do
829 check_client_load $client
831 if [ "$rc" != 0 ]; then
832 log "Client load failed on node $client, rc=$rc"
838 restart_client_loads () {
839 local clients=${1//,/ }
840 local expectedfail=${2:-""}
844 for client in $clients; do
845 check_client_load $client
847 if [ "$rc" != 0 -a "$expectedfail" ]; then
848 start_client_load $client
849 echo "Restarted client load: on $client. Checking ..."
850 check_client_load $client
852 if [ "$rc" != 0 ]; then
853 log "Client load failed to restart on node $client, rc=$rc"
854 # failure one client load means test fail
855 # we do not need to check other
863 # End recovery-scale functions
865 # verify that lustre actually cleaned up properly
867 [ -f $CATASTROPHE ] && [ `cat $CATASTROPHE` -ne 0 ] && \
868 error "LBUG/LASSERT detected"
869 BUSY=`dmesg | grep -i destruct || true`
872 [ -e $TMP/debug ] && mv $TMP/debug $TMP/debug-busy.`date +%s`
876 check_mem_leak || exit 204
878 [ "`lctl dl 2> /dev/null | wc -l`" -gt 0 ] && lctl dl && \
879 echo "$0: lustre didn't clean up..." 1>&2 && return 202 || true
881 if [ "`/sbin/lsmod 2>&1 | egrep 'lnet|libcfs'`" ]; then
882 echo "$0: modules still loaded..." 1>&2
898 while [ $WAIT -lt $MAX ]; do
899 RESULT=$(do_node $node "$TEST")
900 if [ "$RESULT" == "$FINAL" ]; then
901 echo "Updated after $WAIT sec: wanted '$FINAL' got '$RESULT'"
904 echo "Waiting $((MAX - WAIT)) secs for update"
905 WAIT=$((WAIT + sleep))
908 echo "Update not seen after $MAX sec: wanted '$FINAL' got '$RESULT'"
912 wait_update_facet () {
914 wait_update $(facet_host $facet) $@
917 wait_delete_completed () {
918 local TOTALPREV=`lctl get_param -n osc.*.kbytesavail | \
919 awk 'BEGIN{total=0}; {total+=$1}; END{print total}'`
923 while [ "$WAIT" -ne "$MAX_WAIT" ]; do
925 TOTAL=`lctl get_param -n osc.*.kbytesavail | \
926 awk 'BEGIN{total=0}; {total+=$1}; END{print total}'`
927 [ "$TOTAL" -eq "$TOTALPREV" ] && break
928 echo "Waiting delete completed ... prev: $TOTALPREV current: $TOTAL "
932 echo "Delete completed."
937 check_network "$host" 900
938 while ! do_node $host "ls -d $LUSTRE " > /dev/null; do sleep 5; done
943 local host=`facet_active_host $facet`
947 wait_recovery_complete () {
950 # Use default policy if $2 is not passed by caller.
951 #define OBD_RECOVERY_TIMEOUT (obd_timeout * 5 / 2)
952 # as we are in process of changing obd_timeout in different ways
953 # let's set MAX longer than that
954 local MAX=${2:-$(( TIMEOUT * 4 ))}
956 local var_svc=${facet}_svc
957 local procfile="*.${!var_svc}.recovery_status"
961 while [ $WAIT -lt $MAX ]; do
962 STATUS=$(do_facet $facet lctl get_param -n $procfile | grep status)
963 [[ $STATUS = "status: COMPLETE" ]] && return 0
966 echo "Waiting $((MAX - WAIT)) secs for $facet recovery done. $STATUS"
968 echo "$facet recovery not done in $MAX sec. $STATUS"
978 # conf-sanity 31 takes a long time cleanup
979 while [ $WAIT -lt 300 ]; do
980 running=$(do_facet ${facet} "lsmod | grep lnet > /dev/null && lctl dl | grep ' ST '") || true
981 [ -z "${running}" ] && return 0
982 echo "waited $WAIT for${running}"
983 [ $INTERVAL -lt 64 ] && INTERVAL=$((INTERVAL + INTERVAL))
985 WAIT=$((WAIT + INTERVAL))
987 echo "service didn't stop after $WAIT seconds. Still running:"
992 wait_remote_prog () {
998 [ "$PDSH" = "no_dsh" ] && return 0
1000 while [ $WAIT -lt $2 ]; do
1001 running=$(ps uax | grep "$PDSH.*$prog.*$MOUNT" | grep -v grep) || true
1002 [ -z "${running}" ] && return 0 || true
1003 echo "waited $WAIT for: "
1005 [ $INTERVAL -lt 60 ] && INTERVAL=$((INTERVAL + INTERVAL))
1007 WAIT=$((WAIT + INTERVAL))
1009 local pids=$(ps uax | grep "$PDSH.*$prog.*$MOUNT" | grep -v grep | awk '{print $2}')
1010 [ -z "$pids" ] && return 0
1011 echo "$PDSH processes still exists after $WAIT seconds. Still running: $pids"
1012 for pid in $pids; do
1013 cat /proc/${pid}/status || true
1014 cat /proc/${pid}/wchan || true
1016 kill -9 $pid || true
1025 # not every config has many clients
1026 if [ ! -z "$CLIENTS" ]; then
1027 $PDSH $CLIENTS "df $MOUNT" > /dev/null
1029 df $MOUNT > /dev/null
1033 client_reconnect() {
1034 uname -n >> $MOUNT/recon
1035 if [ -z "$CLIENTS" ]; then
1036 df $MOUNT; uname -n >> $MOUNT/recon
1038 do_nodes $CLIENTS "df $MOUNT; uname -n >> $MOUNT/recon" > /dev/null
1040 echo Connected clients:
1042 ls -l $MOUNT/recon > /dev/null
1049 echo "Failing $facet on node `facet_active_host $facet`"
1050 shutdown_facet $facet
1051 [ -n "$sleep_time" ] && sleep $sleep_time
1055 echo "df pid is $DFPID"
1056 change_active $facet
1057 local TO=`facet_active_host $facet`
1058 echo "Failover $facet to $TO"
1060 mount_facet $facet || error "Restart of $facet failed"
1069 do_facet $facet sync
1071 local svc=${facet}_svc
1072 do_facet $facet $LCTL --device %${!svc} readonly
1073 do_facet $facet $LCTL --device %${!svc} notransno
1074 do_facet $facet $LCTL mark "$facet REPLAY BARRIER on ${!svc}"
1075 $LCTL mark "local REPLAY BARRIER on ${!svc}"
1078 replay_barrier_nodf() {
1079 local facet=$1 echo running=${running}
1080 do_facet $facet sync
1081 local svc=${facet}_svc
1082 echo Replay barrier on ${!svc}
1083 do_facet $facet $LCTL --device %${!svc} readonly
1084 do_facet $facet $LCTL --device %${!svc} notransno
1085 do_facet $facet $LCTL mark "$facet REPLAY BARRIER on ${!svc}"
1086 $LCTL mark "local REPLAY BARRIER on ${!svc}"
1089 replay_barrier_nosync() {
1090 local facet=$1 echo running=${running}
1091 local svc=${facet}_svc
1092 echo Replay barrier on ${!svc}
1093 do_facet $facet $LCTL --device %${!svc} readonly
1094 do_facet $facet $LCTL --device %${!svc} notransno
1095 do_facet $facet $LCTL mark "$facet REPLAY BARRIER on ${!svc}"
1096 $LCTL mark "local REPLAY BARRIER on ${!svc}"
1099 mds_evict_client() {
1100 UUID=`lctl get_param -n mdc.${mds1_svc}-mdc-*.uuid`
1101 do_facet mds1 "lctl set_param -n mdt.${mds1_svc}.evict_client $UUID"
1104 ost_evict_client() {
1105 UUID=`lctl get_param -n devices| grep ${ost1_svc}-osc- | egrep -v 'MDT' | awk '{print $5}'`
1106 do_facet ost1 "lctl set_param -n obdfilter.${ost1_svc}.evict_client $UUID"
1110 facet_failover $* || error "failover: $?"
1111 df $MOUNT || error "post-failover df: $?"
1116 facet_failover $facet
1122 change_active $facet
1123 mount_facet $facet -o abort_recovery
1124 df $MOUNT || echo "first df failed: $?"
1126 df $MOUNT || error "post-failover df: $?"
1130 echo There is no lmc. This is mountconf, baby.
1135 if [ "$1" = "client" -o "$1" = "'*'" ]; then echo \'*\'; else
1136 ID=`$PDSH $1 $GMNALNID -l | cut -d\ -f2`
1142 if [ "$1" = "client" -o "$1" = "'*'" ]; then echo \'*\'; else
1148 if [ "$1" = "client" -o "$1" = "'*'" ]; then echo \'*\'; else
1149 ID=`xtprocadmin -n $1 2>/dev/null | egrep -v 'NID' | awk '{print $1}'`
1150 if [ -z "$ID" ]; then
1151 echo "Could not get a ptl id for $1..."
1160 h2name_or_ip "$1" "tcp"
1165 if [ "$1" = "client" -o "$1" = "'*'" ]; then echo \'*\'; else
1166 if type __h2elan >/dev/null 2>&1; then
1169 ID=`echo $1 | sed 's/[^0-9]*//g'`
1177 h2name_or_ip "$1" "openib"
1179 declare -fx h2openib
1182 h2name_or_ip "$1" "o2ib"
1189 [ "$facet" == client ] && echo -n $HOSTNAME && return
1190 varname=${facet}_HOST
1191 if [ -z "${!varname}" ]; then
1192 if [ "${facet:0:3}" == "ost" ]; then
1193 eval ${facet}_HOST=${ost_HOST}
1201 local activevar=${facet}active
1203 if [ -f $TMP/${facet}active ] ; then
1204 source $TMP/${facet}active
1207 active=${!activevar}
1208 if [ -z "$active" ] ; then
1215 facet_active_host() {
1217 local active=`facet_active $facet`
1218 if [ "$facet" == client ]; then
1221 echo `facet_host $active`
1227 failover=${facet}failover
1228 host=`facet_host $failover`
1229 [ -z "$host" ] && return
1230 curactive=`facet_active $facet`
1231 if [ -z "${curactive}" -o "$curactive" == "$failover" ] ; then
1232 eval export ${facet}active=$facet
1234 eval export ${facet}active=$failover
1236 # save the active host for this facet
1237 activevar=${facet}active
1238 echo "$activevar=${!activevar}" > $TMP/$activevar
1245 if [ "$HOST" = "$HOSTNAME" ]; then
1247 elif [ -z "$myPDSH" -o "$myPDSH" = "no_dsh" ]; then
1248 echo "cannot run remote command on $HOST with $myPDSH"
1252 echo "CMD: $HOST $@" >&2
1253 $myPDSH $HOST $LCTL mark "$@" > /dev/null 2>&1 || :
1256 if [ "$myPDSH" = "rsh" ]; then
1257 # we need this because rsh does not return exit code of an executed command
1258 local command_status="$TMP/cs"
1259 rsh $HOST ":> $command_status"
1260 rsh $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin;
1261 cd $RPWD; sh -c \"$@\") ||
1262 echo command failed >$command_status"
1263 [ -n "$($myPDSH $HOST cat $command_status)" ] && return 1 || true
1266 $myPDSH $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; sh -c \"$@\")" | sed "s/^${HOST}: //"
1267 return ${PIPESTATUS[0]}
1270 single_local_node () {
1271 [ "$1" = "$HOSTNAME" ]
1278 if $(single_local_node $rnodes); then
1283 # This is part from do_node
1286 [ -z "$myPDSH" -o "$myPDSH" = "no_dsh" -o "$myPDSH" = "rsh" ] && \
1287 echo "cannot run remote command on $rnodes with $myPDSH" && return 128
1290 echo "CMD: $rnodes $@" >&2
1291 $myPDSH $rnodes $LCTL mark "$@" > /dev/null 2>&1 || :
1294 $myPDSH $rnodes "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; sh -c \"$@\")" | sed -re "s/\w+:\s//g"
1295 return ${PIPESTATUS[0]}
1301 HOST=`facet_active_host $facet`
1302 [ -z $HOST ] && echo No host defined for facet ${facet} && exit 1
1309 # make sure its not already running
1311 rm -f $TMP/${facet}active
1312 do_facet ${facet} $MKFS $*
1318 #if $OSTDEVn isn't defined, default is $OSTDEVBASE + num
1319 eval DEVPTR=${!DEVNAME:=${OSTDEVBASE}${num}}
1326 #if $MDSDEVn isn't defined, default is $MDSDEVBASE + num
1327 eval DEVPTR=${!DEVNAME:=${MDSDEVBASE}${num}}
1335 # make sure we are using the primary server, so test-framework will
1336 # be able to clean up properly.
1337 activemds=`facet_active mds1`
1338 if [ $activemds != "mds1" ]; then
1342 # assume client mount is local
1343 grep " $MOUNT " /proc/mounts && zconf_umount $HOSTNAME $MOUNT $*
1344 grep " $MOUNT2 " /proc/mounts && zconf_umount $HOSTNAME $MOUNT2 $*
1346 if [ -n "$CLIENTS" ]; then
1347 zconf_umount_clients $CLIENTS $MOUNT "$*" || true
1348 [ -n "$MOUNT2" ] && zconf_umount_clients $CLIENTS $MOUNT2 "$*" || true
1351 [ "$CLIENTONLY" ] && return
1352 # The add fn does rm ${facet}active file, this would be enough
1353 # if we use do_facet <facet> only after the facet added, but
1354 # currently we use do_facet mds in local.sh
1355 for num in `seq $MDSCOUNT`; do
1357 rm -f ${TMP}/mds${num}active
1360 for num in `seq $OSTCOUNT`; do
1362 rm -f $TMP/ost${num}active
1377 test $nr = 1 && echo -n $MDS_MKFS_OPTS || echo -n $MDSn_MKFS_OPTS
1381 if [ "$IAMDIR" == "yes" ]; then
1382 MDS_MKFS_OPTS="$MDS_MKFS_OPTS --iam-dir"
1383 MDSn_MKFS_OPTS="$MDSn_MKFS_OPTS --iam-dir"
1386 [ "$FSTYPE" ] && FSTYPE_OPT="--backfstype $FSTYPE"
1388 if [ ! -z $SEC ]; then
1389 MDS_MKFS_OPTS="$MDS_MKFS_OPTS --param srpc.flavor.default=$SEC"
1390 MDSn_MKFS_OPTS="$MDSn_MKFS_OPTS --param srpc.flavor.default=$SEC"
1391 OST_MKFS_OPTS="$OST_MKFS_OPTS --param srpc.flavor.default=$SEC"
1395 # We need ldiskfs here, may as well load them all
1397 [ "$CLIENTONLY" ] && return
1398 echo "Formatting mdts, osts"
1399 for num in `seq $MDSCOUNT`; do
1400 echo "Format mds$num: $(mdsdevname $num)"
1402 add mds$num `mdsmkfsopts $num` $FSTYPE_OPT --reformat `mdsdevname $num` || exit 9
1404 add mds$num `mdsmkfsopts $num` $FSTYPE_OPT --reformat `mdsdevname $num` > /dev/null || exit 9
1408 for num in `seq $OSTCOUNT`; do
1409 echo "Format ost$num: $(ostdevname $num)"
1411 add ost$num $OST_MKFS_OPTS --reformat `ostdevname $num` || exit 10
1413 add ost$num $OST_MKFS_OPTS --reformat `ostdevname $num` > /dev/null || exit 10
1419 grep " $1 " /proc/mounts || zconf_mount $HOSTNAME $*
1423 grep " $1 " /proc/mounts && zconf_umount `hostname` $*
1427 # 0: success, the old identity set already.
1428 # 1: success, the old identity does not set.
1433 local j=`expr $num - 1`
1434 local MDT="`(do_facet mds$num lctl get_param -N mdt.*MDT*$j 2>/dev/null | cut -d"." -f2 2>/dev/null) || true`"
1436 if [ -z "$MDT" ]; then
1440 local old="`do_facet mds$num "lctl get_param -n mdt.$MDT.identity_upcall"`"
1443 do_facet mds$num "lctl set_param -n mdt.$MDT.identity_upcall \"$L_GETIDENTITY\""
1445 do_facet mds$num "lctl set_param -n mdt.$MDT.identity_upcall \"NONE\""
1448 do_facet mds$num "lctl set_param -n mdt/$MDT/identity_flush \"-1\""
1450 if [ $old = "NONE" ]; then
1459 zconf_umount `hostname` $1 || error "umount failed"
1460 zconf_mount `hostname` $1 || error "mount failed"
1463 writeconf_facet () {
1467 do_facet $facet "$TUNEFS --writeconf $dev"
1471 for num in `seq $MDSCOUNT`; do
1472 DEVNAME=$(mdsdevname $num)
1473 writeconf_facet mds$num $DEVNAME
1476 for num in `seq $OSTCOUNT`; do
1477 DEVNAME=$(ostdevname $num)
1478 writeconf_facet ost$num $DEVNAME
1485 if [ -z "$CLIENTONLY" ]; then
1486 echo "Setup mdts, osts"
1487 echo $WRITECONF | grep -q "writeconf" && \
1489 for num in `seq $MDSCOUNT`; do
1490 DEVNAME=$(mdsdevname $num)
1491 start mds$num $DEVNAME $MDS_MOUNT_OPTS
1493 # We started mds, now we should set failover variables properly.
1494 # Set mds${num}failover_HOST if it is not set (the default failnode).
1495 local varname=mds${num}failover_HOST
1496 if [ -z "${!varname}" ]; then
1497 eval mds${num}failover_HOST=$(facet_host mds$num)
1500 if [ $IDENTITY_UPCALL != "default" ]; then
1501 switch_identity $num $IDENTITY_UPCALL
1504 for num in `seq $OSTCOUNT`; do
1505 DEVNAME=$(ostdevname $num)
1506 start ost$num $DEVNAME $OST_MOUNT_OPTS
1508 # We started ost$num, now we should set ost${num}failover variable properly.
1509 # Set ost${num}failover_HOST if it is not set (the default failnode).
1510 varname=ost${num}failover_HOST
1511 if [ -z "${!varname}" ]; then
1512 eval ost${num}failover_HOST=$(facet_host ost${num})
1517 # wait a while to allow sptlrpc configuration be propogated to targets,
1518 # only needed when mounting new target devices.
1521 [ "$DAEMONFILE" ] && $LCTL debug_daemon start $DAEMONFILE $DAEMONSIZE
1523 [ -n "$CLIENTS" ] && zconf_mount_clients $CLIENTS $MOUNT
1525 if [ "$MOUNT_2" ]; then
1526 mount_client $MOUNT2
1527 [ -n "$CLIENTS" ] && zconf_mount_clients $CLIENTS $MOUNT2
1532 # by remounting mdt before ost, initial connect from mdt to ost might
1533 # timeout because ost is not ready yet. wait some time to its fully
1534 # recovery. initial obd_connect timeout is 5s; in GSS case it's preceeded
1535 # by a context negotiation rpc with $TIMEOUT.
1536 # FIXME better by monitoring import status.
1538 sleep $((TIMEOUT + 5))
1544 mounted_lustre_filesystems() {
1545 awk '($3 ~ "lustre" && $1 ~ ":") { print $2 }' /proc/mounts
1548 init_facet_vars () {
1555 eval export ${facet}_dev=${device}
1556 eval export ${facet}_opt=\"$@\"
1558 local dev=${facet}_dev
1559 local label=$(do_facet ${facet} "$E2LABEL ${!dev}")
1560 [ -z "$label" ] && echo no label for ${!dev} && exit 1
1562 eval export ${facet}_svc=${label}
1564 local varname=${facet}failover_HOST
1565 if [ -z "${!varname}" ]; then
1566 eval $varname=$(facet_host $facet)
1570 init_facets_vars () {
1573 for num in `seq $MDSCOUNT`; do
1574 DEVNAME=`mdsdevname $num`
1575 init_facet_vars mds$num $DEVNAME $MDS_MOUNT_OPTS
1578 for num in `seq $OSTCOUNT`; do
1579 DEVNAME=`ostdevname $num`
1580 init_facet_vars ost$num $DEVNAME $OST_MOUNT_OPTS
1584 init_param_vars () {
1585 export MDSVER=$(do_facet $SINGLEMDS "lctl get_param version" | cut -d. -f1,2)
1586 export OSTVER=$(do_facet ost1 "lctl get_param version" | cut -d. -f1,2)
1587 export CLIVER=$(lctl get_param version | cut -d. -f 1,2)
1589 TIMEOUT=$(do_facet $SINGLEMDS "lctl get_param -n timeout")
1590 log "Using TIMEOUT=$TIMEOUT"
1592 if [ "$ENABLE_QUOTA" ]; then
1593 setup_quota $MOUNT || return 2
1600 local myMGS_host=$mgs_HOST
1601 if [ "$NETTYPE" = "ptl" ]; then
1602 myMGS_host=$(h2ptl $mgs_HOST | sed -e s/@ptl//)
1605 echo Checking config lustre mounted on $mntpt
1606 local mgshost=$(mount | grep " $mntpt " | awk -F@ '{print $1}')
1607 mgshost=$(echo $mgshost | awk -F: '{print $1}')
1609 if [ "$mgshost" != "$myMGS_host" ]; then
1610 FAIL_ON_ERROR=true \
1611 error "Bad config file: lustre is mounted with mgs $mgshost, but mgs_HOST=$mgs_HOST, NETTYPE=$NETTYPE
1612 Please use correct config or set mds_HOST correctly!"
1617 local mdstimeout=$(do_facet $SINGLEMDS "lctl get_param -n timeout")
1618 local cltimeout=$(lctl get_param -n timeout)
1619 if [ $mdstimeout -ne $TIMEOUT ] || [ $mdstimeout -ne $cltimeout ]; then
1620 error "timeouts are wrong! mds: $mdstimeout, client: $cltimeout, TIMEOUT=$TIMEOUT"
1625 check_and_setup_lustre() {
1626 local MOUNTED=$(mounted_lustre_filesystems)
1627 if [ -z "$MOUNTED" ] || ! $(echo $MOUNTED | grep -w -q $MOUNT); then
1628 [ "$REFORMAT" ] && formatall
1630 MOUNTED=$(mounted_lustre_filesystems | head -1)
1631 [ -z "$MOUNTED" ] && error "NAME=$NAME not mounted"
1632 export I_MOUNTED=yes
1638 if [ "$ONLY" == "setup" ]; then
1643 cleanup_and_setup_lustre() {
1644 if [ "$ONLY" == "cleanup" -o "`mount | grep $MOUNT`" ]; then
1645 lctl set_param debug=0 || true
1647 if [ "$ONLY" == "cleanup" ]; then
1651 check_and_setup_lustre
1654 check_and_cleanup_lustre() {
1655 if [ "`mount | grep $MOUNT`" ]; then
1656 [ -n "$DIR" ] && rm -rf $DIR/[Rdfs][0-9]*
1657 [ "$ENABLE_QUOTA" ] && restore_quota_type || true
1659 if [ "$I_MOUNTED" = "yes" ]; then
1660 cleanupall -f || error "cleanup failed"
1672 while [ $NETWORK -eq 0 ]; do
1673 ping -c 1 -w 3 $1 > /dev/null
1674 if [ $? -eq 0 ]; then
1678 echo "waiting for $1, $((MAX - WAIT)) secs left"
1681 if [ $WAIT -gt $MAX ]; then
1682 echo "Network not available"
1688 while( !($DSH2 $1 "netstat -tna | grep -q $2") ) ; do
1699 # the sed converts spaces to commas, but leaves the last space
1700 # alone, so the line doesn't end with a comma.
1701 echo "$*" | tr -s " " "\n" | sort -b -u | tr "\n" " " | sed 's/ \([^$]\)/,\1/g'
1704 # list, excluded are the comma separated lists
1705 exclude_items_from_list () {
1711 for item in ${excluded//,/ }; do
1712 list=$(echo " $list " | sed -re "s/\s+$item\s+/ /g")
1714 echo $(comma_list $list)
1717 # list, expand are the comma separated lists
1719 local list=${1//,/ }
1720 local expand=${2//,/ }
1723 expanded=$(for i in $list $expand; do echo $i; done | sort -u)
1724 echo $(comma_list $expanded)
1728 (cd `dirname $1`; echo $PWD/`basename $1`)
1732 local name=$(echo $1 | tr "[:upper:]" "[:lower:]")
1733 local type=$(echo $1 | tr "[:lower:]" "[:upper:]")
1736 local count=${type}COUNT
1737 for ((i=1; i<=${!count}; i++)) do
1738 list="$list ${name}$i"
1740 echo $(comma_list $list)
1743 ##################################
1744 # Adaptive Timeouts funcs
1747 if [ -z "$AT_MAX_PATH" ]; then
1748 AT_MAX_PATH=$(do_facet $SINGLEMDS "find /sys/ -name at_max")
1749 [ -z "$AT_MAX_PATH" ] && echo "missing /sys/.../at_max " && return 1
1755 at_is_valid || error "invalid call"
1757 # only check mds, we assume at_max is the same on all nodes
1758 local at_max=$(do_facet $SINGLEMDS "cat $AT_MAX_PATH")
1759 if [ $at_max -eq 0 ]; then
1769 at_is_valid || error "invalid call"
1771 # suppose that all ost-s has the same at_max set
1772 if [ $facet == "ost" ]; then
1773 do_facet ost1 "cat $AT_MAX_PATH"
1775 do_facet $facet "cat $AT_MAX_PATH"
1783 at_is_valid || error "invalid call"
1787 if [ $facet == "ost" ]; then
1788 for i in `seq $OSTCOUNT`; do
1789 do_facet ost$i "echo $at_max > $AT_MAX_PATH"
1791 elif [ $facet == "mds" ]; then
1792 for i in `seq $MDSCOUNT`; do
1793 do_facet mds$i "echo $at_max > $AT_MAX_PATH"
1796 do_facet $facet "echo $at_max > $AT_MAX_PATH"
1801 ##################################
1805 # OBD_FAIL_MDS_ALL_REQUEST_NET
1807 do_facet $SINGLEMDS lctl set_param fail_loc=0x123
1808 do_facet client "$1" || RC=$?
1809 do_facet $SINGLEMDS lctl set_param fail_loc=0
1814 # OBD_FAIL_MDS_ALL_REPLY_NET
1816 do_facet $SINGLEMDS lctl set_param fail_loc=0x122
1817 do_facet client "$@" || RC=$?
1818 do_facet $SINGLEMDS lctl set_param fail_loc=0
1822 drop_reint_reply() {
1823 # OBD_FAIL_MDS_REINT_NET_REP
1825 do_facet $SINGLEMDS lctl set_param fail_loc=0x119
1826 do_facet client "$@" || RC=$?
1827 do_facet $SINGLEMDS lctl set_param fail_loc=0
1832 #define OBD_FAIL_OST_BRW_PAUSE_BULK 0x214
1834 do_facet ost1 lctl set_param fail_loc=0x214
1835 do_facet client "$1" || RC=$?
1836 do_facet client "sync"
1837 do_facet ost1 lctl set_param fail_loc=0
1841 drop_ldlm_cancel() {
1842 #define OBD_FAIL_LDLM_CANCEL 0x304
1844 do_facet client lctl set_param fail_loc=0x304
1845 do_facet client "$@" || RC=$?
1846 do_facet client lctl set_param fail_loc=0
1850 drop_bl_callback() {
1851 #define OBD_FAIL_LDLM_BL_CALLBACK 0x305
1853 do_facet client lctl set_param fail_loc=0x305
1854 do_facet client "$@" || RC=$?
1855 do_facet client lctl set_param fail_loc=0
1860 #define OBD_FAIL_LDLM_REPLY 0x30c
1862 do_facet $SINGLEMDS lctl set_param fail_loc=0x30c
1863 do_facet client "$@" || RC=$?
1864 do_facet $SINGLEMDS lctl set_param fail_loc=0
1872 echo "clearing fail_loc on $facet"
1873 do_facet $facet "lctl set_param fail_loc=0 2>/dev/null || true"
1876 set_nodes_failloc () {
1880 for node in $nodes ; do
1881 do_node $node lctl set_param fail_loc=$2
1885 cancel_lru_locks() {
1886 $LCTL mark "cancel_lru_locks $1 start"
1887 for d in `lctl get_param -N ldlm.namespaces.*.lru_size | egrep -i $1`; do
1888 $LCTL set_param -n $d=clear
1890 $LCTL get_param ldlm.namespaces.*.lock_unused_count | egrep -i $1 | grep -v '=0'
1891 $LCTL mark "cancel_lru_locks $1 stop"
1896 NR_CPU=$(grep -c "processor" /proc/cpuinfo)
1897 DEFAULT_LRU_SIZE=$((100 * NR_CPU))
1898 echo "$DEFAULT_LRU_SIZE"
1903 lctl set_param ldlm.namespaces.*$1*.lru_size=0
1906 lru_resize_disable()
1908 lctl set_param ldlm.namespaces.*$1*.lru_size $(default_lru_size)
1913 for FILE in `lctl get_param -N "llite.*.dump_page_cache"`; do
1914 if [ `lctl get_param -n $FILE | wc -l` -gt 1 ]; then
1915 echo there is still data in page cache $FILE ?
1916 lctl get_param -n $FILE
1924 DEBUGSAVE="$(lctl get_param -n debug)"
1928 [ -n "$DEBUGSAVE" ] && lctl set_param debug="${DEBUGSAVE}"
1932 ##################################
1934 ##################################
1937 local TYPE=${TYPE:-"FAIL"}
1939 lctl set_param fail_loc=0 2>/dev/null || true
1940 log " ${TESTSUITE} ${TESTNAME}: @@@@@@ ${TYPE}: $@ "
1941 ERRLOG=$TMP/lustre_${TESTSUITE}_${TESTNAME}.$(date +%s)
1942 echo "Dumping lctl log to $ERRLOG"
1943 # We need to dump the logs on all nodes
1944 local NODES=$(nodes_list)
1945 for NODE in $NODES; do
1946 do_node $NODE $LCTL dk $ERRLOG
1949 [ "$TESTSUITELOG" ] && echo "$0: ${TYPE}: $TESTNAME $@" >> $TESTSUITELOG
1955 $FAIL_ON_ERROR && exit 1 || true
1963 # use only if we are ignoring failures for this test, bugno required.
1964 # (like ALWAYS_EXCEPT, but run the test and ignore the results.)
1965 # e.g. error_ignore 5494 "your message"
1967 local TYPE="IGNORE (bz$1)"
1973 log " SKIP: ${TESTSUITE} ${TESTNAME} $@"
1974 [ "$TESTSUITELOG" ] && \
1975 echo "${TESTSUITE}: SKIP: $TESTNAME $@" >> $TESTSUITELOG || true
1978 build_test_filter() {
1979 [ "$ONLY" ] && log "only running test `echo $ONLY`"
1983 [ "$EXCEPT$ALWAYS_EXCEPT" ] && \
1984 log "excepting tests: `echo $EXCEPT $ALWAYS_EXCEPT`"
1985 [ "$EXCEPT_SLOW" ] && \
1986 log "skipping tests SLOW=no: `echo $EXCEPT_SLOW`"
1987 for E in $EXCEPT $ALWAYS_EXCEPT; do
1988 eval EXCEPT_${E}=true
1990 for E in $EXCEPT_SLOW; do
1991 eval EXCEPT_SLOW_${E}=true
1993 for G in $GRANT_CHECK_LIST; do
1994 eval GCHECK_ONLY_${G}=true
2003 IFS=abcdefghijklmnopqrstuvwxyz _basetest $1
2006 # print a newline if the last test was skipped
2007 export LAST_SKIPPED=
2011 export base=`basetest $1`
2012 if [ ! -z "$ONLY" ]; then
2014 if [ ${!testname}x != x ]; then
2015 [ "$LAST_SKIPPED" ] && echo "" && LAST_SKIPPED=
2020 if [ ${!testname}x != x ]; then
2021 [ "$LAST_SKIPPED" ] && echo "" && LAST_SKIPPED=
2030 if [ ${!testname}x != x ]; then
2032 TESTNAME=test_$1 skip "skipping excluded test $1"
2035 testname=EXCEPT_$base
2036 if [ ${!testname}x != x ]; then
2038 TESTNAME=test_$1 skip "skipping excluded test $1 (base $base)"
2041 testname=EXCEPT_SLOW_$1
2042 if [ ${!testname}x != x ]; then
2044 TESTNAME=test_$1 skip "skipping SLOW test $1"
2047 testname=EXCEPT_SLOW_$base
2048 if [ ${!testname}x != x ]; then
2050 TESTNAME=test_$1 skip "skipping SLOW test $1 (base $base)"
2060 EQUALS="======================================================================"
2064 local suffixlen=$((${#EQUALS} - ${#msg}))
2065 [ $suffixlen -lt 5 ] && suffixlen=5
2066 log `echo $(printf '===== %s %.*s\n' "$msg" $suffixlen $EQUALS)`
2071 lsmod | grep lnet > /dev/null || load_modules
2083 local NODES=$(nodes_list)
2084 for NODE in $NODES; do
2085 do_node $NODE $LCTL mark "$MSG" 2> /dev/null || true
2091 strace -o $TMP/$1.strace -ttt $*
2093 log "FINISHED: $*: rc $RC"
2098 $TEST_FAILED && echo -n "FAIL " || echo -n "PASS "
2103 FFREE=$(do_node $SINGLEMDS lctl get_param -n osd.*MDT*.filesfree | awk 'BEGIN{avail=0}; {avail+=$1}; END{print avail}')
2104 FTOTAL=$(do_node $SINGLEMDS lctl get_param -n osd.*MDT*.filestotal | awk 'BEGIN{avail=0}; {avail+=$1}; END{print avail}')
2105 [ $FFREE -ge $FTOTAL ] && error "files free $FFREE > total $FTOTAL" || true
2109 local myNODES=$(nodes_list)
2112 for NODE in $myNODES; do
2113 do_node $NODE "lctl set_param fail_loc=0 2>/dev/null || true"
2121 export tdir=d0.${TESTSUITE}/d${base}
2123 local SAVE_UMASK=`umask`
2126 local BEFORE=`date +%s`
2127 log "== test $testnum: $message ============ `date +%H:%M:%S` ($BEFORE)"
2129 export TESTNAME=test_$testnum
2131 test_${testnum} || error "test_$testnum failed with $?"
2135 check_grant ${testnum} || error "check_grant $testnum failed with $?"
2136 check_catastrophe || error "LBUG/LASSERT detected"
2137 ps auxww | grep -v grep | grep -q multiop && error "multiop still running"
2138 pass "($((`date +%s` - $BEFORE))s)"
2146 (cd `dirname $1`; echo $PWD/`basename $1`)
2150 [ -d $DIR1 ] && cd $DIR1 && sync; sleep 1; sync
2151 [ -d $DIR2 ] && cd $DIR2 && sync; sleep 1; sync
2156 export base=`basetest $1`
2157 [ "$CHECK_GRANT" == "no" ] && return 0
2159 testname=GCHECK_ONLY_${base}
2160 [ ${!testname}x == x ] && return 0
2162 echo -n "checking grant......"
2164 # write some data to sync client lost_grant
2165 rm -f $DIR1/${tfile}_check_grant_* 2>&1
2166 for i in `seq $OSTCOUNT`; do
2167 $LFS setstripe $DIR1/${tfile}_check_grant_$i -i $(($i -1)) -c 1
2168 dd if=/dev/zero of=$DIR1/${tfile}_check_grant_$i bs=4k \
2169 count=1 > /dev/null 2>&1
2171 # sync all the data and make sure no pending data on server
2174 #get client grant and server grant
2176 for d in `lctl get_param -n osc.*.cur_grant_bytes`; do
2177 client_grant=$((client_grant + $d))
2180 for d in `lctl get_param -n obdfilter.*.tot_granted`; do
2181 server_grant=$((server_grant + $d))
2184 # cleanup the check_grant file
2185 for i in `seq $OSTCOUNT`; do
2186 rm $DIR1/${tfile}_check_grant_$i
2189 #check whether client grant == server grant
2190 if [ $client_grant != $server_grant ]; then
2191 echo "failed: client:${client_grant} server: ${server_grant}"
2198 ########################
2204 ost=`echo $1 | awk -F_ '{print $3}'`
2205 if [ -z $ost ]; then
2206 ost=`echo $1 | sed 's/-osc.*//'`
2213 [ "$node" != "$(hostname)" ]
2219 for node in $(mdts_nodes); do
2220 remote_node $node && return 0
2227 remote_mds && [ "$PDSH" = "no_dsh" -o -z "$PDSH" -o -z "$mds_HOST" ]
2233 for node in $(osts_nodes) ; do
2234 remote_node $node && return 0
2241 remote_ost && [ "$PDSH" = "no_dsh" -o -z "$PDSH" -o -z "$ost_HOST" ]
2247 MGS=$(facet_host mgs)
2248 remote_node $MGS && [ "$PDSH" = "no_dsh" -o -z "$PDSH" -o -z "$ost_HOST" ]
2254 for num in `seq $MDSCOUNT`; do
2255 MDSNODES="$MDSNODES $(facet_host mds$num)"
2257 NODES_sort=$(for i in $MDSNODES; do echo $i; done | sort -u)
2263 remote_ost && remote_mds
2267 local OSTNODES=$(facet_host ost1)
2270 for num in `seq $OSTCOUNT`; do
2271 local myOST=$(facet_host ost$num)
2272 OSTNODES="$OSTNODES $myOST"
2274 NODES_sort=$(for i in $OSTNODES; do echo $i; done | sort -u)
2280 # FIXME. We need a list of clients
2281 local myNODES=$HOSTNAME
2284 # CLIENTS (if specified) contains the local client
2285 [ -n "$CLIENTS" ] && myNODES=${CLIENTS//,/ }
2287 if [ "$PDSH" -a "$PDSH" != "no_dsh" ]; then
2288 myNODES="$myNODES $(osts_nodes) $(mdts_nodes)"
2291 myNODES_sort=$(for i in $myNODES; do echo $i; done | sort -u)
2296 remote_nodes_list () {
2297 local rnodes=$(nodes_list)
2298 rnodes=$(echo " $rnodes " | sed -re "s/\s+$HOSTNAME\s+/ /g")
2302 init_clients_lists () {
2303 # Sanity check: exclude the local client from RCLIENTS
2304 local rclients=$(echo " $RCLIENTS " | sed -re "s/\s+$HOSTNAME\s+/ /g")
2306 # Sanity check: exclude the dup entries
2307 rclients=$(for i in $rclients; do echo $i; done | sort -u)
2309 local clients="$SINGLECLIENT $HOSTNAME $rclients"
2311 # Sanity check: exclude the dup entries from CLIENTS
2312 # for those configs which has SINGLCLIENT set to local client
2313 clients=$(for i in $clients; do echo $i; done | sort -u)
2315 CLIENTS=`comma_list $clients`
2316 local -a remoteclients=($rclients)
2317 for ((i=0; $i<${#remoteclients[@]}; i++)); do
2318 varname=CLIENT$((i + 2))
2319 eval $varname=${remoteclients[i]}
2322 CLIENTCOUNT=$((${#remoteclients[@]} + 1))
2325 get_random_entry () {
2328 rnodes=${rnodes//,/ }
2330 local -a nodes=($rnodes)
2331 local num=${#nodes[@]}
2332 local i=$((RANDOM * num * 2 / 65536))
2339 lctl get_param version | grep -q patchless
2343 [ "$MDSVER" = "$CLIVER" -a "$OSTVER" = "$CLIVER" ]
2348 echo $nodes | wc -w || true
2352 local nodes=$(osts_nodes)
2353 local osscount=$(get_node_count "$nodes")
2354 [ ! "$OSTCOUNT" = "$osscount" ]
2358 local nodes=$(mdts_nodes)
2359 local mdtcount=$(get_node_count "$nodes")
2360 [ ! "$MDSCOUNT" = "$mdtcount" ]
2363 generate_machine_file() {
2364 local nodes=${1//,/ }
2365 local machinefile=$2
2366 rm -f $machinefile || error "can't rm $machinefile"
2367 for node in $nodes; do
2368 echo $node >>$machinefile
2373 local file=$1/stripe
2375 $LFS getstripe -v $file || error
2379 check_runas_id_ret() {
2381 local myRUNAS_UID=$1
2382 local myRUNAS_GID=$2
2385 if [ -z "$myRUNAS" ]; then
2386 error_exit "myRUNAS command must be specified for check_runas_id"
2389 $myRUNAS krb5_login.sh || \
2390 error "Failed to refresh Kerberos V5 TGT for UID $myRUNAS_ID."
2392 mkdir $DIR/d0_runas_test
2394 chown $myRUNAS_UID:$myRUNAS_GID $DIR/d0_runas_test
2395 $myRUNAS touch $DIR/d0_runas_test/f$$ || myRC=$?
2396 rm -rf $DIR/d0_runas_test
2401 local myRUNAS_UID=$1
2402 local myRUNAS_GID=$2
2405 check_runas_id_ret $myRUNAS_UID $myRUNAS_GID $myRUNAS || \
2406 error "unable to write to $DIR/d0_runas_test as UID $myRUNAS_UID.
2407 Please set RUNAS_ID to some UID which exists on MDS and client or
2408 add user $myRUNAS_UID:$myRUNAS_GID on these nodes."
2411 # Run multiop in the background, but wait for it to print
2412 # "PAUSING" to its stdout before returning from this function.
2413 multiop_bg_pause() {
2414 MULTIOP_PROG=${MULTIOP_PROG:-multiop}
2418 TMPPIPE=/tmp/multiop_open_wait_pipe.$$
2421 echo "$MULTIOP_PROG $FILE v$ARGS"
2422 $MULTIOP_PROG $FILE v$ARGS > $TMPPIPE &
2424 echo "TMPPIPE=${TMPPIPE}"
2425 read -t 60 multiop_output < $TMPPIPE
2426 if [ $? -ne 0 ]; then
2431 if [ "$multiop_output" != "PAUSING" ]; then
2432 echo "Incorrect multiop output: $multiop_output"
2440 inodes_available () {
2441 local IFree=$($LFS df -i $MOUNT | grep ^$FSNAME | awk '{print $4}' | sort -un | head -1) || return 1
2445 # reset llite stat counters
2446 clear_llite_stats(){
2447 lctl set_param -n llite.*.stats 0
2450 # sum llite stat items
2451 calc_llite_stats() {
2452 local res=$(lctl get_param -n llite.*.stats |
2453 awk 'BEGIN {s = 0} END {print s} /^'"$1"'/ {s += $2}')
2457 # reset osc stat counters
2459 lctl set_param -n osc.*.osc_stats 0
2462 # sum osc stat items
2464 local res=$(lctl get_param -n osc.*.osc_stats |
2465 awk 'BEGIN {s = 0} END {print s} /^'"$1"'/ {s += $2}')
2470 awk 'BEGIN {s = 0}; {s += $1}; END {print s}'
2473 calc_osc_kbytes () {
2474 $LCTL get_param -n osc.*[oO][sS][cC][-_][0-9a-f]*.$1 | calc_sum
2477 # save_lustre_params(node, parameter_mask)
2478 # generate a stream of formatted strings (<node> <param name>=<param value>)
2479 save_lustre_params() {
2481 do_node $1 "lctl get_param $2" | while read s; do echo "$1 $s"; done
2484 # restore lustre parameters from input stream, produces by save_lustre_params
2485 restore_lustre_params() {
2489 while IFS=" =" read node name val; do
2490 do_node $node "lctl set_param -n $name $val"
2494 check_catastrophe () {
2495 local rnodes=${1:-$(comma_list $(remote_nodes_list))}
2497 [ -f $CATASTROPHE ] && [ $(cat $CATASTROPHE) -ne 0 ] && return 1
2498 if [ $rnodes ]; then
2499 do_nodes $rnodes "set -x; [ -f $CATASTROPHE ] && { [ \`cat $CATASTROPHE\` -eq 0 ] || false; } || true"
2514 do_facet $1 $3 lfs getstripe -v $2 > $tmp_file
2516 stripe_size=`awk '$1 ~ /size/ {print $2}' $tmp_file`
2517 stripe_count=`awk '$1 ~ /count/ {print $2}' $tmp_file`
2518 stripe_index=`awk '/obdidx/ {start = 1; getline; print $1; exit}' $tmp_file`
2522 # CMD: determine mds index where directory inode presents
2525 local file=$dir/f0.get_mds_dir_tmpfile
2528 local iused=$(lfs df -i $dir | grep MDT | awk '{print $3}')
2529 local oldused=($iused)
2533 iused=$(lfs df -i $dir | grep MDT | awk '{print $3}')
2534 local newused=($iused)
2537 for ((i=0; i<${#newused[@]}; i++)); do
2538 if [ ${oldused[$i]} -lt ${newused[$i]} ]; then
2544 error "mdt-s : inodes count OLD ${oldused[@]} NEW ${newused[@]}"
2548 local mpirun="$MPIRUN $MPIRUN_OPTIONS"
2549 local command="$mpirun $@"
2551 if [ "$MPI_USER" != root -a $mpirun ]; then
2552 echo "+ chmod 0777 $MOUNT"
2554 command="su $MPI_USER sh -c \"$command \""
2562 mdsrate_cleanup () {
2563 mpi_run -np $1 -machinefile $2 ${MDSRATE} --unlink --nfiles $3 --dir $4 --filefmt $5