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 $0 .sh`
88 #[ -d /r ] && export ROOT=${ROOT:-/r}
89 export TMP=${TMP:-$ROOT/tmp}
90 export TESTSUITELOG=${TMP}/${TESTSUITE}.log
91 export HOSTNAME=${HOSTNAME:-`hostname`}
92 if ! echo $PATH | grep -q $LUSTRE/utils; then
93 export PATH=$PATH:$LUSTRE/utils
95 if ! echo $PATH | grep -q $LUSTRE/utils/gss; then
96 export PATH=$PATH:$LUSTRE/utils/gss
98 if ! echo $PATH | grep -q $LUSTRE/tests; then
99 export PATH=$PATH:$LUSTRE/tests
101 export MDSRATE=${MDSRATE:-"$LUSTRE/tests/mdsrate"}
102 [ ! -f "$MDSRATE" ] && export MDSRATE=$(which mdsrate 2> /dev/null)
103 if ! echo $PATH | grep -q $LUSTRE/test/racer; then
104 export PATH=$PATH:$LUSTRE/tests/racer
106 export LCTL=${LCTL:-"$LUSTRE/utils/lctl"}
107 [ ! -f "$LCTL" ] && export LCTL=$(which lctl)
108 export LFS=${LFS:-"$LUSTRE/utils/lfs"}
109 [ ! -f "$LFS" ] && export LFS=$(which lfs)
110 export L_GETIDENTITY=${L_GETIDENTITY:-"$LUSTRE/utils/l_getidentity"}
111 if [ ! -f "$L_GETIDENTITY" ]; then
112 if `which l_getidentity > /dev/null 2>&1`; then
113 export L_GETIDENTITY=$(which l_getidentity)
115 export L_GETIDENTITY=NONE
118 export MKFS=${MKFS:-"$LUSTRE/utils/mkfs.lustre"}
119 [ ! -f "$MKFS" ] && export MKFS=$(which mkfs.lustre)
120 export TUNEFS=${TUNEFS:-"$LUSTRE/utils/tunefs.lustre"}
121 [ ! -f "$TUNEFS" ] && export TUNEFS=$(which tunefs.lustre)
122 export CHECKSTAT="${CHECKSTAT:-"checkstat -v"} "
123 export FSYTPE=${FSTYPE:-"ldiskfs"}
124 export NAME=${NAME:-local}
125 export LGSSD=${LGSSD:-"$LUSTRE/utils/gss/lgssd"}
126 [ "$GSS_PIPEFS" = "true" ] && [ ! -f "$LGSSD" ] && \
127 export LGSSD=$(which lgssd)
128 export LSVCGSSD=${LSVCGSSD:-"$LUSTRE/utils/gss/lsvcgssd"}
129 [ ! -f "$LSVCGSSD" ] && export LSVCGSSD=$(which lsvcgssd)
130 export KRB5DIR=${KRB5DIR:-"/usr/kerberos"}
132 export SAVE_PWD=${SAVE_PWD:-$LUSTRE/tests}
135 if [ "$ACCEPTOR_PORT" ]; then
136 export PORT_OPT="--port $ACCEPTOR_PORT"
141 echo "Using GSS/krb5 ptlrpc security flavor"
142 which lgss_keyring > /dev/null 2>&1 || \
143 error "built with gss disabled! SEC=$SEC"
154 IDENTITY_UPCALL=false
158 # Paths on remote nodes, if different
159 export RLUSTRE=${RLUSTRE:-$LUSTRE}
160 export RPWD=${RPWD:-$PWD}
161 export I_MOUNTED=${I_MOUNTED:-"no"}
165 while getopts "rvwf:" opt $*; do
168 r) REFORMAT=--reformat;;
170 w) WRITECONF=writeconf;;
175 shift $((OPTIND - 1))
178 [ "$TESTSUITELOG" ] && rm -f $TESTSUITELOG || true
184 2.4.*) EXT=".o"; USE_QUOTA=no; [ ! "$CLIENTONLY" ] && FSTYPE=ext3;;
185 *) EXT=".ko"; USE_QUOTA=yes;;
192 BASE=`basename $module $EXT`
193 lsmod | grep -q ${BASE} || \
194 if [ -f ${LUSTRE}/${module}${EXT} ]; then
195 insmod ${LUSTRE}/${module}${EXT} $@
197 # must be testing a "make install" or "rpm" installation
198 # note failed to load ptlrpc_gss is considered not fatal
199 if [ "$BASE" == "ptlrpc_gss" ]; then
200 modprobe $BASE $@ 2>/dev/null || echo "gss/krb5 is not supported"
208 if [ -n "$MODPROBE" ]; then
212 if [ "$HAVE_MODULES" = true ]; then
218 echo Loading modules from $LUSTRE
219 load_module ../libcfs/libcfs/libcfs
220 [ "$PTLDEBUG" ] && lctl set_param debug=$PTLDEBUG
221 [ "$SUBSYSTEM" ] && lctl set_param subsystem_debug=${SUBSYSTEM# }
223 [ -f /etc/modprobe.conf ] && MODPROBECONF=/etc/modprobe.conf
224 [ ! "$MODPROBECONF" -a -d /etc/modprobe.d ] && MODPROBECONF=/etc/modprobe.d/Lustre
225 [ -z "$LNETOPTS" -a "$MODPROBECONF" ] && \
226 LNETOPTS=$(awk '/^options lnet/ { print $0}' $MODPROBECONF | sed 's/^options lnet //g')
227 echo $LNETOPTS | grep -q "accept=all" || LNETOPTS="$LNETOPTS accept=all";
228 echo "lnet options: '$LNETOPTS'"
229 # note that insmod will ignore anything in modprobe.conf
230 load_module ../lnet/lnet/lnet $LNETOPTS
231 LNETLND=${LNETLND:-"socklnd/ksocklnd"}
232 load_module ../lnet/klnds/$LNETLND
233 load_module lvfs/lvfs
234 load_module obdclass/obdclass
235 load_module ptlrpc/ptlrpc
236 load_module ptlrpc/gss/ptlrpc_gss
237 [ "$USE_QUOTA" = "yes" -a "$LQUOTA" != "no" ] && load_module quota/lquota
245 if [ -z "$CLIENTONLY" ] && [ -z "$CLIENTMODSONLY" ]; then
246 grep -q crc16 /proc/kallsyms || { modprobe crc16 2>/dev/null || true; }
247 [ "$FSTYPE" = "ldiskfs" ] && load_module ../ldiskfs/ldiskfs/ldiskfs
252 load_module lvfs/fsfilt_$FSTYPE
256 load_module obdfilter/obdfilter
259 load_module llite/lustre
260 load_module llite/llite_lloop
262 rm -f $OGDB/ogdb-$HOSTNAME
263 [ -d /r ] && OGDB="/r/tmp"
264 $LCTL modules > $OGDB/ogdb-$HOSTNAME
266 # 'mount' doesn't look in $PATH, just sbin
267 [ -f $LUSTRE/utils/mount.lustre ] && cp $LUSTRE/utils/mount.lustre /sbin/. || true
271 if [ `uname -r | cut -c 3` -eq 4 ]; then
279 MODULES=$($LCTL modules | awk '{ print $2 }')
280 while [ -n "$MODULES" ]; do
282 $RMMOD $MODULES > /dev/null 2>&1 || true
283 MODULES=$($LCTL modules | awk '{ print $2 }')
284 if [ -z "$MODULES" ]; then
288 echo "waiting, $((MAX - WAIT)) secs left"
290 if [ $WAIT -eq $MAX ]; then
291 echo "LNET modules $MODULES will not unload"
298 unload_dep_module() {
300 #libcfs 107852 17 llite_lloop,lustre,obdfilter,ost,...
302 local DEPS=$(lsmod | awk '($1 == "'$MODULE'") { print $4 }' | tr ',' ' ')
303 for SUBMOD in $DEPS; do
304 unload_dep_module $SUBMOD
306 [ "$MODULE" = "libcfs" ] && $LCTL dk $TMP/debug || true
307 $RMMOD $MODULE || true
311 LEAK_LUSTRE=$(dmesg | tail -n 30 | grep "obd_memory.*leaked" || true)
312 LEAK_PORTALS=$(dmesg | tail -n 20 | grep "Portals memory leaked" || true)
313 if [ "$LEAK_LUSTRE" -o "$LEAK_PORTALS" ]; then
314 echo "$LEAK_LUSTRE" 1>&2
315 echo "$LEAK_PORTALS" 1>&2
316 mv $TMP/debug $TMP/debug-leak.`date +%s` || true
317 echo "Memory leaks detected"
318 [ -n "$IGNORE_LEAK" ] && { echo "ignoring leaks" && return 0; } || true
324 wait_exit_ST client # bug 12845
326 lsmod | grep libcfs > /dev/null && $LCTL dl
327 unload_dep_module $FSTYPE
328 unload_dep_module libcfs
330 local MODULES=$($LCTL modules | awk '{ print $2 }')
331 if [ -n "$MODULES" ]; then
332 echo "Modules still loaded: "
334 if [ "$(lctl dl)" ]; then
335 echo "Lustre still loaded"
340 echo "Lustre stopped but LNET is still loaded, waiting..."
341 wait_for_lnet || return 3
347 check_mem_leak || return 254
349 echo "modules unloaded."
353 check_gss_daemon_facet() {
357 num=`do_facet $facet ps -o cmd -C $dname | grep $dname | wc -l`
358 if [ $num -ne 1 ]; then
359 echo "$num instance of $dname on $facet"
368 do_facet $facet "killall -2 $@ 2>/dev/null || true"
371 start_gss_daemons() {
373 for num in `seq $MDSCOUNT`; do
374 do_facet mds$num "$LSVCGSSD -v"
376 do_facet mds$num "$LGSSD -v"
380 for num in `seq $OSTCOUNT`; do
381 do_facet ost$num "$LSVCGSSD -v"
384 # FIXME: is "client" the right facet name?
386 do_facet client "$LGSSD -v"
389 # wait daemons entering "stable" status
393 # check daemons are running
395 for num in `seq $MDSCOUNT`; do
396 check_gss_daemon_facet mds$num lsvcgssd
398 check_gss_daemon_facet mds$num lgssd
401 for num in `seq $OSTCOUNT`; do
402 check_gss_daemon_facet ost$num lsvcgssd
405 check_gss_daemon_facet client lgssd
410 for num in `seq $MDSCOUNT`; do
411 send_sigint mds$num lsvcgssd lgssd
413 for num in `seq $OSTCOUNT`; do
414 send_sigint ost$num lsvcgssd
416 send_sigint client lgssd
428 # maybe cleanup credential cache?
434 local device=`mdsdevname $num`
435 local label=`do_facet mds$num "e2label ${device}" | grep -v "CMD: "`
441 local device=`ostdevname $num`
442 local label=`do_facet ost$num "e2label ${device}" | grep -v "CMD: "`
450 local dev=${facet}_dev
451 local opt=${facet}_opt
452 echo "Starting ${facet}: ${!opt} $@ ${!dev} ${MOUNT%/*}/${facet}"
453 do_facet ${facet} mount -t lustre ${!opt} $@ ${!dev} ${MOUNT%/*}/${facet}
455 if [ $RC -ne 0 ]; then
456 echo "mount -t lustre $@ ${!dev} ${MOUNT%/*}/${facet}"
457 echo "Start of ${!dev} on ${facet} failed ${RC}"
459 do_facet ${facet} "lctl set_param debug=$PTLDEBUG; \
460 lctl set_param subsystem_debug=${SUBSYSTEM# }; \
461 lctl set_param debug_mb=${DEBUG_SIZE}; \
464 label=$(do_facet ${facet} "e2label ${!dev}")
465 [ -z "$label" ] && echo no label for ${!dev} && exit 1
466 eval export ${facet}_svc=${label}
467 echo Started ${label}
472 # start facet device options
478 eval export ${facet}_dev=${device}
479 eval export ${facet}_opt=\"$@\"
480 do_facet ${facet} mkdir -p ${MOUNT%/*}/${facet}
490 HOST=`facet_active_host $facet`
491 [ -z $HOST ] && echo stop: no host for $facet && return 0
493 running=$(do_facet ${facet} "grep -c ${MOUNT%/*}/${facet}' ' /proc/mounts") || true
494 if [ ${running} -ne 0 ]; then
495 echo "Stopping ${MOUNT%/*}/${facet} (opts:$@)"
496 do_facet ${facet} umount -d $@ ${MOUNT%/*}/${facet}
499 # umount should block, but we should wait for unrelated obd's
500 # like the MGS or MGC to also stop.
501 wait_exit_ST ${facet}
508 # Only supply -o to mount if we have options
509 if [ -n "$MOUNTOPT" ]; then
510 OPTIONS="-o $MOUNTOPT"
512 local device=$MGSNID:/$FSNAME
513 if [ -z "$mnt" -o -z "$FSNAME" ]; then
514 echo Bad zconf mount command: opt=$OPTIONS dev=$device mnt=$mnt
518 echo "Starting client: $client: $OPTIONS $device $mnt"
519 do_node $client mkdir -p $mnt
520 do_node $client mount -t lustre $OPTIONS $device $mnt || return 1
522 do_node $client "lctl set_param debug=$PTLDEBUG;
523 lctl set_param subsystem_debug=${SUBSYSTEM# };
524 lctl set_param debug_mb=${DEBUG_SIZE}"
533 local running=$(do_node $client "grep -c $mnt' ' /proc/mounts") || true
534 if [ $running -ne 0 ]; then
535 echo "Stopping client $client $mnt (opts:$force)"
536 lsof | grep "$mnt" || true
537 do_node $client umount $force $mnt
541 # mount clients if not mouted
542 zconf_mount_clients() {
548 # Only supply -o to mount if we have options
549 if [ -n "$MOUNTOPT" ]; then
550 OPTIONS="-o $MOUNTOPT"
552 local device=$MGSNID:/$FSNAME
553 if [ -z "$mnt" -o -z "$FSNAME" ]; then
554 echo Bad zconf mount command: opt=$OPTIONS dev=$device mnt=$mnt
558 echo "Starting client $clients: $OPTIONS $device $mnt"
559 do_nodes $clients "mount | grep $mnt || { mkdir -p $mnt && mount -t lustre $OPTIONS $device $mnt || false; }"
561 echo "Started clients $clients: "
562 do_nodes $clients "mount | grep $mnt"
564 do_nodes $clients "lctl set_param debug=$PTLDEBUG;
565 lctl set_param subsystem_debug=${SUBSYSTEM# };
566 lctl set_param debug_mb=${DEBUG_SIZE};"
571 zconf_umount_clients() {
576 echo "Umounting clients: $clients"
577 echo "Stopping clients: $clients $mnt (opts:$force)"
578 do_nodes $clients umount $force $mnt
583 if [ "$FAILURE_MODE" = HARD ]; then
584 $POWER_DOWN `facet_active_host $facet`
586 elif [ "$FAILURE_MODE" = SOFT ]; then
593 if [ "$FAILURE_MODE" = HARD ]; then
594 $POWER_UP `facet_active_host $facet`
602 if [ "$FAILURE_MODE" = HARD ]; then
607 # verify that lustre actually cleaned up properly
609 [ -f $CATASTROPHE ] && [ `cat $CATASTROPHE` -ne 0 ] && \
610 error "LBUG/LASSERT detected"
611 BUSY=`dmesg | grep -i destruct || true`
614 [ -e $TMP/debug ] && mv $TMP/debug $TMP/debug-busy.`date +%s`
618 check_mem_leak || exit 204
620 [ "`lctl dl 2> /dev/null | wc -l`" -gt 0 ] && lctl dl && \
621 echo "$0: lustre didn't clean up..." 1>&2 && return 202 || true
623 if [ "`/sbin/lsmod 2>&1 | egrep 'lnet|libcfs'`" ]; then
624 echo "$0: modules still loaded..." 1>&2
631 wait_delete_completed () {
632 local TOTALPREV=`lctl get_param -n osc.*.kbytesavail | \
633 awk 'BEGIN{total=0}; {total+=$1}; END{print total}'`
637 while [ "$WAIT" -ne "$MAX_WAIT" ]; do
639 TOTAL=`lctl get_param -n osc.*.kbytesavail | \
640 awk 'BEGIN{total=0}; {total+=$1}; END{print total}'`
641 [ "$TOTAL" -eq "$TOTALPREV" ] && break
642 echo "Waiting delete completed ... prev: $TOTALPREV current: $TOTAL "
646 echo "Delete completed."
651 check_network "$HOST" 900
652 while ! do_node $HOST "ls -d $LUSTRE " > /dev/null; do sleep 5; done
657 HOST=`facet_active_host $facet`
661 wait_mds_recovery_done () {
662 local timeout=`do_facet $SINGLEMDS lctl get_param -n timeout`
663 #define OBD_RECOVERY_TIMEOUT (obd_timeout * 5 / 2)
664 # as we are in process of changing obd_timeout in different ways
665 # let's set MAX longer than that
666 MAX=$(( timeout * 4 ))
668 while [ $WAIT -lt $MAX ]; do
669 STATUS=`do_facet $SINGLEMDS "lctl get_param -n mdt.*-MDT0000.recovery_status | grep status"`
670 echo $STATUS | grep COMPLETE && return 0
673 echo "Waiting $(($MAX - $WAIT)) secs for MDS recovery done"
675 echo "MDS recovery not done in $MAX sec"
684 # conf-sanity 31 takes a long time cleanup
685 while [ $WAIT -lt 300 ]; do
686 running=$(do_facet ${facet} "lsmod | grep lnet > /dev/null && lctl dl | grep ' ST '") || true
687 [ -z "${running}" ] && return 0
688 echo "waited $WAIT for${running}"
689 [ $INTERVAL -lt 64 ] && INTERVAL=$((INTERVAL + INTERVAL))
691 WAIT=$((WAIT + INTERVAL))
693 echo "service didn't stop after $WAIT seconds. Still running:"
698 wait_remote_prog () {
704 [ "$PDSH" = "no_dsh" ] && return 0
706 while [ $WAIT -lt $2 ]; do
707 running=$(ps uax | grep "$PDSH.*$prog.*$MOUNT" | grep -v grep) || true
708 [ -z "${running}" ] && return 0 || true
709 echo "waited $WAIT for: "
711 [ $INTERVAL -lt 60 ] && INTERVAL=$((INTERVAL + INTERVAL))
713 WAIT=$((WAIT + INTERVAL))
715 local pids=$(ps uax | grep "$PDSH.*$prog.*$MOUNT" | grep -v grep | awk '{print $2}')
716 [ -z "$pids" ] && return 0
717 echo "$PDSH processes still exists after $WAIT seconds. Still running: $pids"
719 cat /proc/${pid}/status || true
720 cat /proc/${pid}/wchan || true
731 # not every config has many clients
732 if [ ! -z "$CLIENTS" ]; then
733 $PDSH $CLIENTS "df $MOUNT" > /dev/null
735 df $MOUNT > /dev/null
740 uname -n >> $MOUNT/recon
741 if [ -z "$CLIENTS" ]; then
742 df $MOUNT; uname -n >> $MOUNT/recon
744 do_nodes $CLIENTS "df $MOUNT; uname -n >> $MOUNT/recon" > /dev/null
746 echo Connected clients:
748 ls -l $MOUNT/recon > /dev/null
755 echo "Failing $facet on node `facet_active_host $facet`"
756 shutdown_facet $facet
757 [ -n "$sleep_time" ] && sleep $sleep_time
761 echo "df pid is $DFPID"
763 TO=`facet_active_host $facet`
764 echo "Failover $facet to $TO"
766 mount_facet $facet || error "Restart of $facet failed"
777 local svc=${facet}_svc
778 do_facet $facet $LCTL --device %${!svc} readonly
779 do_facet $facet $LCTL --device %${!svc} notransno
780 do_facet $facet $LCTL mark "$facet REPLAY BARRIER on ${!svc}"
781 $LCTL mark "local REPLAY BARRIER on ${!svc}"
784 replay_barrier_nodf() {
785 local facet=$1 echo running=${running}
787 local svc=${facet}_svc
788 echo Replay barrier on ${!svc}
789 do_facet $facet $LCTL --device %${!svc} readonly
790 do_facet $facet $LCTL --device %${!svc} notransno
791 do_facet $facet $LCTL mark "$facet REPLAY BARRIER on ${!svc}"
792 $LCTL mark "local REPLAY BARRIER on ${!svc}"
795 replay_barrier_nosync() {
796 local facet=$1 echo running=${running}
797 local svc=${facet}_svc
798 echo Replay barrier on ${!svc}
799 do_facet $facet $LCTL --device %${!svc} readonly
800 do_facet $facet $LCTL --device %${!svc} notransno
801 do_facet $facet $LCTL mark "$facet REPLAY BARRIER on ${!svc}"
802 $LCTL mark "local REPLAY BARRIER on ${!svc}"
806 UUID=`lctl get_param -n mdc.${mds1_svc}-mdc-*.uuid`
807 do_facet mds1 "lctl set_param -n mdt.${mds1_svc}.evict_client $UUID"
811 UUID=`lctl get_param -n devices| grep ${ost1_svc}-osc- | egrep -v 'MDT' | awk '{print $5}'`
812 do_facet ost1 "lctl set_param -n obdfilter.${ost1_svc}.evict_client $UUID"
816 facet_failover $* || error "failover: $?"
817 df $MOUNT || error "post-failover df: $?"
822 facet_failover $facet
829 mount_facet $facet -o abort_recovery
830 df $MOUNT || echo "first df failed: $?"
832 df $MOUNT || error "post-failover df: $?"
836 echo There is no lmc. This is mountconf, baby.
841 if [ "$1" = "client" -o "$1" = "'*'" ]; then echo \'*\'; else
842 ID=`$PDSH $1 $GMNALNID -l | cut -d\ -f2`
848 if [ "$1" = "client" -o "$1" = "'*'" ]; then echo \'*\'; else
854 if [ "$1" = "client" -o "$1" = "'*'" ]; then echo \'*\'; else
855 ID=`xtprocadmin -n $1 2>/dev/null | egrep -v 'NID' | awk '{print $1}'`
856 if [ -z "$ID" ]; then
857 echo "Could not get a ptl id for $1..."
866 h2name_or_ip "$1" "tcp"
871 if [ "$1" = "client" -o "$1" = "'*'" ]; then echo \'*\'; else
872 if type __h2elan >/dev/null 2>&1; then
875 ID=`echo $1 | sed 's/[^0-9]*//g'`
883 h2name_or_ip "$1" "openib"
888 h2name_or_ip "$1" "o2ib"
894 varname=${facet}_HOST
895 if [ -z "${!varname}" ]; then
896 if [ "${facet:0:3}" == "ost" ]; then
897 eval ${facet}_HOST=${ost_HOST}
905 local activevar=${facet}active
907 if [ -f $TMP/${facet}active ] ; then
908 source $TMP/${facet}active
912 if [ -z "$active" ] ; then
919 facet_active_host() {
921 local active=`facet_active $facet`
922 if [ "$facet" == client ]; then
925 echo `facet_host $active`
931 failover=${facet}failover
932 host=`facet_host $failover`
933 [ -z "$host" ] && return
934 curactive=`facet_active $facet`
935 if [ -z "${curactive}" -o "$curactive" == "$failover" ] ; then
936 eval export ${facet}active=$facet
938 eval export ${facet}active=$failover
940 # save the active host for this facet
941 activevar=${facet}active
942 echo "$activevar=${!activevar}" > $TMP/$activevar
949 if [ "$HOST" = "$HOSTNAME" ]; then
951 elif [ -z "$myPDSH" -o "$myPDSH" = "no_dsh" ]; then
952 echo "cannot run remote command on $HOST with $myPDSH"
956 echo "CMD: $HOST $@" >&2
957 $myPDSH $HOST $LCTL mark "$@" > /dev/null 2>&1 || :
960 if [ "$myPDSH" = "rsh" ]; then
961 # we need this because rsh does not return exit code of an executed command
962 local command_status="$TMP/cs"
963 rsh $HOST ":> $command_status"
964 rsh $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin;
965 cd $RPWD; sh -c \"$@\") ||
966 echo command failed >$command_status"
967 [ -n "$($myPDSH $HOST cat $command_status)" ] && return 1 || true
970 $myPDSH $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; sh -c \"$@\")" | sed "s/^${HOST}: //"
971 return ${PIPESTATUS[0]}
974 single_local_node () {
975 [ "$1" = "$HOSTNAME" ]
982 if $(single_local_node $rnodes); then
987 # This is part from do_node
990 [ -z "$myPDSH" -o "$myPDSH" = "no_dsh" -o "$myPDSH" = "rsh" ] && \
991 echo "cannot run remote command on $rnodes with $myPDSH" && return 128
994 echo "CMD: $rnodes $@" >&2
995 $myPDSH $rnodes $LCTL mark "$@" > /dev/null 2>&1 || :
998 $myPDSH $rnodes "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; sh -c \"$@\")" | sed -re "s/\w+:\s//g"
999 return ${PIPESTATUS[0]}
1005 HOST=`facet_active_host $facet`
1006 [ -z $HOST ] && echo No host defined for facet ${facet} && exit 1
1013 # make sure its not already running
1015 rm -f $TMP/${facet}active
1016 do_facet ${facet} $MKFS $*
1022 #if $OSTDEVn isn't defined, default is $OSTDEVBASE + num
1023 eval DEVPTR=${!DEVNAME:=${OSTDEVBASE}${num}}
1030 #if $MDSDEVn isn't defined, default is $MDSDEVBASE + num
1031 eval DEVPTR=${!DEVNAME:=${MDSDEVBASE}${num}}
1039 # make sure we are using the primary server, so test-framework will
1040 # be able to clean up properly.
1041 activemds=`facet_active mds1`
1042 if [ $activemds != "mds1" ]; then
1046 # assume client mount is local
1047 grep " $MOUNT " /proc/mounts && zconf_umount $HOSTNAME $MOUNT $*
1048 grep " $MOUNT2 " /proc/mounts && zconf_umount $HOSTNAME $MOUNT2 $*
1050 if [ -n "$CLIENTS" ]; then
1051 zconf_umount_clients $CLIENTS $MOUNT "$*" || true
1052 [ -n "$MOUNT2" ] && zconf_umount_clients $CLIENTS $MOUNT2 "$*" || true
1055 [ "$CLIENTONLY" ] && return
1056 # The add fn does rm ${facet}active file, this would be enough
1057 # if we use do_facet <facet> only after the facet added, but
1058 # currently we use do_facet mds in local.sh
1059 for num in `seq $MDSCOUNT`; do
1061 rm -f ${TMP}/mds${num}active
1064 for num in `seq $OSTCOUNT`; do
1066 rm -f $TMP/ost${num}active
1081 test $nr = 1 && echo -n $MDS_MKFS_OPTS || echo -n $MDSn_MKFS_OPTS
1085 if [ "$IAMDIR" == "yes" ]; then
1086 MDS_MKFS_OPTS="$MDS_MKFS_OPTS --iam-dir"
1087 MDSn_MKFS_OPTS="$MDSn_MKFS_OPTS --iam-dir"
1090 [ "$FSTYPE" ] && FSTYPE_OPT="--backfstype $FSTYPE"
1092 if [ ! -z $SEC ]; then
1093 MDS_MKFS_OPTS="$MDS_MKFS_OPTS --param srpc.flavor.default=$SEC"
1094 MDSn_MKFS_OPTS="$MDSn_MKFS_OPTS --param srpc.flavor.default=$SEC"
1095 OST_MKFS_OPTS="$OST_MKFS_OPTS --param srpc.flavor.default=$SEC"
1099 # We need ldiskfs here, may as well load them all
1101 [ "$CLIENTONLY" ] && return
1102 echo "Formatting mdts, osts"
1103 for num in `seq $MDSCOUNT`; do
1104 echo "Format mds$num: $(mdsdevname $num)"
1106 add mds$num `mdsmkfsopts $num` $FSTYPE_OPT --reformat `mdsdevname $num` || exit 9
1108 add mds$num `mdsmkfsopts $num` $FSTYPE_OPT --reformat `mdsdevname $num` > /dev/null || exit 9
1112 for num in `seq $OSTCOUNT`; do
1113 echo "Format ost$num: $(ostdevname $num)"
1115 add ost$num $OST_MKFS_OPTS --reformat `ostdevname $num` || exit 10
1117 add ost$num $OST_MKFS_OPTS --reformat `ostdevname $num` > /dev/null || exit 10
1123 grep " $1 " /proc/mounts || zconf_mount $HOSTNAME $*
1127 grep " $1 " /proc/mounts && zconf_umount `hostname` $*
1131 # 0: success, the old identity set already.
1132 # 1: success, the old identity does not set.
1137 local j=`expr $num - 1`
1138 local MDT="`(do_facet mds$num lctl get_param -N mdt.*MDT*$j 2>/dev/null | cut -d"." -f2 2>/dev/null) || true`"
1140 if [ -z "$MDT" ]; then
1144 local old="`do_facet mds$num "lctl get_param -n mdt.$MDT.identity_upcall"`"
1147 do_facet mds$num "lctl set_param -n mdt.$MDT.identity_upcall \"$L_GETIDENTITY\""
1149 do_facet mds$num "lctl set_param -n mdt.$MDT.identity_upcall \"NONE\""
1152 do_facet mds$num "lctl set_param -n mdt/$MDT/identity_flush \"-1\""
1154 if [ $old = "NONE" ]; then
1163 zconf_umount `hostname` $1 || error "umount failed"
1164 zconf_mount `hostname` $1 || error "mount failed"
1171 do_facet $facet lsmod | grep -q obdclass || \
1172 do_facet $facet "modprobe obdclass"
1174 do_facet $facet "lctl set_param timeout=$timeout"
1177 writeconf_facet () {
1181 do_facet $facet "$TUNEFS --writeconf $dev"
1185 for num in `seq $MDSCOUNT`; do
1186 DEVNAME=$(mdsdevname $num)
1187 writeconf_facet mds$num $DEVNAME
1190 for num in `seq $OSTCOUNT`; do
1191 DEVNAME=$(ostdevname $num)
1192 writeconf_facet ost$num $DEVNAME
1199 if [ -z "$CLIENTONLY" ]; then
1200 echo "Setup mdts, osts"
1201 echo $WRITECONF | grep -q "writeconf" && \
1203 for num in `seq $MDSCOUNT`; do
1204 DEVNAME=$(mdsdevname $num)
1205 set_obd_timeout mds$num $TIMEOUT
1206 start mds$num $DEVNAME $MDS_MOUNT_OPTS
1208 # We started mds, now we should set failover variables properly.
1209 # Set mds${num}failover_HOST if it is not set (the default failnode).
1210 local varname=mds${num}failover_HOST
1211 if [ -z "${!varname}" ]; then
1212 eval mds${num}failover_HOST=$(facet_host mds$num)
1215 if [ $IDENTITY_UPCALL != "default" ]; then
1216 switch_identity $num $IDENTITY_UPCALL
1219 for num in `seq $OSTCOUNT`; do
1220 DEVNAME=$(ostdevname $num)
1221 set_obd_timeout ost$num $TIMEOUT
1222 start ost$num $DEVNAME $OST_MOUNT_OPTS
1224 # We started ost$num, now we should set ost${num}failover variable properly.
1225 # Set ost${num}failover_HOST if it is not set (the default failnode).
1226 varname=ost${num}failover_HOST
1227 if [ -z "${!varname}" ]; then
1228 eval ost${num}failover_HOST=$(facet_host ost${num})
1233 # wait a while to allow sptlrpc configuration be propogated to targets,
1234 # only needed when mounting new target devices.
1237 [ "$DAEMONFILE" ] && $LCTL debug_daemon start $DAEMONFILE $DAEMONSIZE
1239 [ -n "$CLIENTS" ] && zconf_mount_clients $CLIENTS $MOUNT
1241 if [ "$MOUNT_2" ]; then
1242 mount_client $MOUNT2
1243 [ -n "$CLIENTS" ] && zconf_mount_clients $CLIENTS $MOUNT2
1246 # by remounting mdt before ost, initial connect from mdt to ost might
1247 # timeout because ost is not ready yet. wait some time to its fully
1248 # recovery. initial obd_connect timeout is 5s; in GSS case it's preceeded
1249 # by a context negotiation rpc with $TIMEOUT.
1250 # FIXME better by monitoring import status.
1252 sleep $((TIMEOUT + 5))
1258 mounted_lustre_filesystems() {
1259 awk '($3 ~ "lustre" && $1 ~ ":") { print $2 }' /proc/mounts
1262 init_facet_vars () {
1269 eval export ${facet}_dev=${device}
1270 eval export ${facet}_opt=\"$@\"
1272 local dev=${facet}_dev
1273 local label=$(do_facet ${facet} "e2label ${!dev}")
1274 [ -z "$label" ] && echo no label for ${!dev} && exit 1
1276 eval export ${facet}_svc=${label}
1278 local varname=${facet}failover_HOST
1279 if [ -z "${!varname}" ]; then
1280 eval $varname=$(facet_host $facet)
1284 init_facets_vars () {
1287 for num in `seq $MDSCOUNT`; do
1288 DEVNAME=`mdsdevname $num`
1289 init_facet_vars mds$num $DEVNAME $MDS_MOUNT_OPTS
1292 for num in `seq $OSTCOUNT`; do
1293 DEVNAME=`ostdevname $num`
1294 init_facet_vars ost$num $DEVNAME $OST_MOUNT_OPTS
1301 echo Checking config lustre mounted on $mntpt
1302 local mgshost=$(mount | grep " $mntpt " | awk -F@ '{print $1}')
1303 mgshost=$(echo $mgshost | awk -F: '{print $1}')
1304 if [ "$mgshost" != "$mgs_HOST" ]; then
1305 FAIL_ON_ERROR=true \
1306 error "Bad config file: lustre is mounted with mgs $mgshost, but mgs_HOST=$mgs_HOST
1307 Please use correct config or set mds_HOST correctly!"
1311 check_and_setup_lustre() {
1312 local MOUNTED=$(mounted_lustre_filesystems)
1313 if [ -z "$MOUNTED" ] || ! $(echo $MOUNTED | grep -w -q $MOUNT); then
1314 [ "$REFORMAT" ] && formatall
1316 MOUNTED=$(mounted_lustre_filesystems | head -1)
1317 [ -z "$MOUNTED" ] && error "NAME=$NAME not mounted"
1318 export I_MOUNTED=yes
1323 if [ "$ONLY" == "setup" ]; then
1328 cleanup_and_setup_lustre() {
1329 if [ "$ONLY" == "cleanup" -o "`mount | grep $MOUNT`" ]; then
1330 lctl set_param debug=0 || true
1332 if [ "$ONLY" == "cleanup" ]; then
1336 check_and_setup_lustre
1339 check_and_cleanup_lustre() {
1340 if [ "`mount | grep $MOUNT`" ]; then
1341 [ -n "$DIR" ] && rm -rf $DIR/[Rdfs][0-9]*
1343 if [ "$I_MOUNTED" = "yes" ]; then
1344 cleanupall -f || error "cleanup failed"
1356 while [ $NETWORK -eq 0 ]; do
1357 ping -c 1 -w 3 $1 > /dev/null
1358 if [ $? -eq 0 ]; then
1362 echo "waiting for $1, $((MAX - WAIT)) secs left"
1365 if [ $WAIT -gt $MAX ]; then
1366 echo "Network not available"
1372 while( !($DSH2 $1 "netstat -tna | grep -q $2") ) ; do
1383 # the sed converts spaces to commas, but leaves the last space
1384 # alone, so the line doesn't end with a comma.
1385 echo "$*" | tr -s " " "\n" | sort -b -u | tr "\n" " " | sed 's/ \([^$]\)/,\1/g'
1389 (cd `dirname $1`; echo $PWD/`basename $1`)
1392 ##################################
1393 # Adaptive Timeouts funcs
1396 if [ -z "$AT_MAX_PATH" ]; then
1397 AT_MAX_PATH=$(do_facet $SINGLEMDS "find /sys/ -name at_max")
1398 [ -z "$AT_MAX_PATH" ] && echo "missing /sys/.../at_max " && return 1
1404 at_is_valid || error "invalid call"
1406 # only check mds, we assume at_max is the same on all nodes
1407 local at_max=$(do_facet $SINGLEMDS "cat $AT_MAX_PATH")
1408 if [ $at_max -eq 0 ]; then
1418 at_is_valid || error "invalid call"
1420 # suppose that all ost-s has the same at_max set
1421 if [ $facet == "ost" ]; then
1422 do_facet ost1 "cat $AT_MAX_PATH"
1424 do_facet $facet "cat $AT_MAX_PATH"
1432 at_is_valid || error "invalid call"
1436 if [ $facet == "ost" ]; then
1437 for i in `seq $OSTCOUNT`; do
1438 do_facet ost$i "echo $at_max > $AT_MAX_PATH"
1440 elif [ $facet == "mds" ]; then
1441 for i in `seq $MDSCOUNT`; do
1442 do_facet mds$i "echo $at_max > $AT_MAX_PATH"
1445 do_facet $facet "echo $at_max > $AT_MAX_PATH"
1450 ##################################
1454 # OBD_FAIL_MDS_ALL_REQUEST_NET
1456 do_facet $SINGLEMDS lctl set_param fail_loc=0x123
1457 do_facet client "$1" || RC=$?
1458 do_facet $SINGLEMDS lctl set_param fail_loc=0
1463 # OBD_FAIL_MDS_ALL_REPLY_NET
1465 do_facet $SINGLEMDS lctl set_param fail_loc=0x122
1466 do_facet client "$@" || RC=$?
1467 do_facet $SINGLEMDS lctl set_param fail_loc=0
1471 drop_reint_reply() {
1472 # OBD_FAIL_MDS_REINT_NET_REP
1474 do_facet $SINGLEMDS lctl set_param fail_loc=0x119
1475 do_facet client "$@" || RC=$?
1476 do_facet $SINGLEMDS lctl set_param fail_loc=0
1481 #define OBD_FAIL_OST_BRW_PAUSE_BULK 0x214
1483 do_facet ost1 lctl set_param fail_loc=0x214
1484 do_facet client "$1" || RC=$?
1485 do_facet client "sync"
1486 do_facet ost1 lctl set_param fail_loc=0
1490 drop_ldlm_cancel() {
1491 #define OBD_FAIL_LDLM_CANCEL 0x304
1493 do_facet client lctl set_param fail_loc=0x304
1494 do_facet client "$@" || RC=$?
1495 do_facet client lctl set_param fail_loc=0
1499 drop_bl_callback() {
1500 #define OBD_FAIL_LDLM_BL_CALLBACK 0x305
1502 do_facet client lctl set_param fail_loc=0x305
1503 do_facet client "$@" || RC=$?
1504 do_facet client lctl set_param fail_loc=0
1509 #define OBD_FAIL_LDLM_REPLY 0x30c
1511 do_facet $SINGLEMDS lctl set_param fail_loc=0x30c
1512 do_facet client "$@" || RC=$?
1513 do_facet $SINGLEMDS lctl set_param fail_loc=0
1521 echo "clearing fail_loc on $facet"
1522 do_facet $facet "lctl set_param fail_loc=0 2>/dev/null || true"
1525 set_nodes_failloc () {
1529 for node in $nodes ; do
1530 do_node $node lctl set_param fail_loc=$2
1534 cancel_lru_locks() {
1535 $LCTL mark "cancel_lru_locks $1 start"
1536 for d in `lctl get_param -N ldlm.namespaces.*.lru_size | egrep -i $1`; do
1537 $LCTL set_param -n $d=clear
1539 $LCTL get_param ldlm.namespaces.*.lock_unused_count | egrep -i $1 | grep -v '=0'
1540 $LCTL mark "cancel_lru_locks $1 stop"
1545 NR_CPU=$(grep -c "processor" /proc/cpuinfo)
1546 DEFAULT_LRU_SIZE=$((100 * NR_CPU))
1547 echo "$DEFAULT_LRU_SIZE"
1552 lctl set_param ldlm.namespaces.*$1*.lru_size=0
1555 lru_resize_disable()
1557 lctl set_param ldlm.namespaces.*$1*.lru_size $(default_lru_size)
1562 for FILE in `lctl get_param -N "llite.*.dump_page_cache"`; do
1563 if [ `lctl get_param -n $FILE | wc -l` -gt 1 ]; then
1564 echo there is still data in page cache $FILE ?
1565 lctl get_param -n $FILE
1573 DEBUGSAVE="$(lctl get_param -n debug)"
1577 [ -n "$DEBUGSAVE" ] && lctl set_param debug="${DEBUGSAVE}"
1581 ##################################
1583 ##################################
1586 local TYPE=${TYPE:-"FAIL"}
1588 lctl set_param fail_loc=0 2>/dev/null || true
1589 log " ${TESTSUITE} ${TESTNAME}: @@@@@@ ${TYPE}: $@ "
1590 ERRLOG=$TMP/lustre_${TESTSUITE}_${TESTNAME}.$(date +%s)
1591 echo "Dumping lctl log to $ERRLOG"
1592 # We need to dump the logs on all nodes
1593 local NODES=$(nodes_list)
1594 for NODE in $NODES; do
1595 do_node $NODE $LCTL dk $ERRLOG
1598 [ "$TESTSUITELOG" ] && echo "$0: ${TYPE}: $TESTNAME $@" >> $TESTSUITELOG
1603 $FAIL_ON_ERROR && exit 1 || true
1611 # use only if we are ignoring failures for this test, bugno required.
1612 # (like ALWAYS_EXCEPT, but run the test and ignore the results.)
1613 # e.g. error_ignore 5494 "your message"
1615 local TYPE="IGNORE (bz$1)"
1621 log " SKIP: ${TESTSUITE} ${TESTNAME} $@"
1622 [ "$TESTSUITELOG" ] && \
1623 echo "${TESTSUITE}: SKIP: $TESTNAME $@" >> $TESTSUITELOG || true
1626 build_test_filter() {
1627 [ "$ONLY" ] && log "only running test `echo $ONLY`"
1631 [ "$EXCEPT$ALWAYS_EXCEPT" ] && \
1632 log "excepting tests: `echo $EXCEPT $ALWAYS_EXCEPT`"
1633 [ "$EXCEPT_SLOW" ] && \
1634 log "skipping tests SLOW=no: `echo $EXCEPT_SLOW`"
1635 for E in $EXCEPT $ALWAYS_EXCEPT; do
1636 eval EXCEPT_${E}=true
1638 for E in $EXCEPT_SLOW; do
1639 eval EXCEPT_SLOW_${E}=true
1641 for G in $GRANT_CHECK_LIST; do
1642 eval GCHECK_ONLY_${G}=true
1651 IFS=abcdefghijklmnopqrstuvwxyz _basetest $1
1654 # print a newline if the last test was skipped
1655 export LAST_SKIPPED=
1659 export base=`basetest $1`
1660 if [ ! -z "$ONLY" ]; then
1662 if [ ${!testname}x != x ]; then
1663 [ "$LAST_SKIPPED" ] && echo "" && LAST_SKIPPED=
1668 if [ ${!testname}x != x ]; then
1669 [ "$LAST_SKIPPED" ] && echo "" && LAST_SKIPPED=
1678 if [ ${!testname}x != x ]; then
1680 TESTNAME=test_$1 skip "skipping excluded test $1"
1683 testname=EXCEPT_$base
1684 if [ ${!testname}x != x ]; then
1686 TESTNAME=test_$1 skip "skipping excluded test $1 (base $base)"
1689 testname=EXCEPT_SLOW_$1
1690 if [ ${!testname}x != x ]; then
1692 TESTNAME=test_$1 skip "skipping SLOW test $1"
1695 testname=EXCEPT_SLOW_$base
1696 if [ ${!testname}x != x ]; then
1698 TESTNAME=test_$1 skip "skipping SLOW test $1 (base $base)"
1708 EQUALS="======================================================================"
1712 local suffixlen=$((${#EQUALS} - ${#msg}))
1713 [ $suffixlen -lt 5 ] && suffixlen=5
1714 log `echo $(printf '===== %s %.*s\n' "$msg" $suffixlen $EQUALS)`
1719 lsmod | grep lnet > /dev/null || load_modules
1731 local NODES=$(nodes_list)
1732 for NODE in $NODES; do
1733 do_node $NODE $LCTL mark "$MSG" 2> /dev/null || true
1739 strace -o $TMP/$1.strace -ttt $*
1741 log "FINISHED: $*: rc $RC"
1750 FFREE=$(do_node $SINGLEMDS lctl get_param -n osd.*MDT*.filesfree | awk 'BEGIN{avail=0}; {avail+=$1}; END{print avail}')
1751 FTOTAL=$(do_node $SINGLEMDS lctl get_param -n osd.*MDT*.filestotal | awk 'BEGIN{avail=0}; {avail+=$1}; END{print avail}')
1752 [ $FFREE -ge $FTOTAL ] && error "files free $FFREE > total $FTOTAL" || true
1756 local myNODES=$(nodes_list)
1759 for NODE in $myNODES; do
1760 do_node $NODE "lctl set_param fail_loc=0 2>/dev/null || true"
1768 export tdir=d0.${TESTSUITE}/d${base}
1769 local SAVE_UMASK=`umask`
1773 log "== test $testnum: $message ============ `date +%H:%M:%S` ($BEFORE)"
1775 export TESTNAME=test_$testnum
1776 test_${testnum} || error "test_$testnum failed with $?"
1780 check_grant ${testnum} || error "check_grant $testnum failed with $?"
1781 check_catastrophe || error "LBUG/LASSERT detected"
1782 ps auxww | grep -v grep | grep -q multiop && error "multiop still running"
1783 pass "($((`date +%s` - $BEFORE))s)"
1790 (cd `dirname $1`; echo $PWD/`basename $1`)
1794 [ -d $DIR1 ] && cd $DIR1 && sync; sleep 1; sync
1795 [ -d $DIR2 ] && cd $DIR2 && sync; sleep 1; sync
1800 export base=`basetest $1`
1801 [ "$CHECK_GRANT" == "no" ] && return 0
1803 testname=GCHECK_ONLY_${base}
1804 [ ${!testname}x == x ] && return 0
1806 echo -n "checking grant......"
1808 # write some data to sync client lost_grant
1809 rm -f $DIR1/${tfile}_check_grant_* 2>&1
1810 for i in `seq $OSTCOUNT`; do
1811 $LFS setstripe $DIR1/${tfile}_check_grant_$i -i $(($i -1)) -c 1
1812 dd if=/dev/zero of=$DIR1/${tfile}_check_grant_$i bs=4k \
1813 count=1 > /dev/null 2>&1
1815 # sync all the data and make sure no pending data on server
1818 #get client grant and server grant
1820 for d in `lctl get_param -n osc.*.cur_grant_bytes`; do
1821 client_grant=$((client_grant + $d))
1824 for d in `lctl get_param -n obdfilter.*.tot_granted`; do
1825 server_grant=$((server_grant + $d))
1828 # cleanup the check_grant file
1829 for i in `seq $OSTCOUNT`; do
1830 rm $DIR1/${tfile}_check_grant_$i
1833 #check whether client grant == server grant
1834 if [ $client_grant != $server_grant ]; then
1835 echo "failed: client:${client_grant} server: ${server_grant}"
1842 ########################
1848 ost=`echo $1 | awk -F_ '{print $3}'`
1849 if [ -z $ost ]; then
1850 ost=`echo $1 | sed 's/-osc.*//'`
1857 [ "$node" != "$(hostname)" ]
1863 for node in $(mdts_nodes); do
1864 remote_node $node && return 0
1871 remote_mds && [ "$PDSH" = "no_dsh" -o -z "$PDSH" -o -z "$mds_HOST" ]
1877 for node in $(osts_nodes) ; do
1878 remote_node $node && return 0
1885 remote_ost && [ "$PDSH" = "no_dsh" -o -z "$PDSH" -o -z "$ost_HOST" ]
1891 for num in `seq $MDSCOUNT`; do
1892 MDSNODES="$MDSNODES $(facet_host mds$num)"
1894 NODES_sort=$(for i in $MDSNODES; do echo $i; done | sort -u)
1900 remote_ost && remote_mds
1904 local OSTNODES=$(facet_host ost1)
1907 for num in `seq $OSTCOUNT`; do
1908 local myOST=$(facet_host ost$num)
1909 OSTNODES="$OSTNODES $myOST"
1911 NODES_sort=$(for i in $OSTNODES; do echo $i; done | sort -u)
1917 # FIXME. We need a list of clients
1918 local myNODES=$HOSTNAME
1921 # CLIENTS (if specified) contains the local client
1922 [ -n "$CLIENTS" ] && myNODES=${CLIENTS//,/ }
1924 if [ "$PDSH" -a "$PDSH" != "no_dsh" ]; then
1925 myNODES="$myNODES $(osts_nodes) $(mdts_nodes)"
1928 myNODES_sort=$(for i in $myNODES; do echo $i; done | sort -u)
1933 remote_nodes_list () {
1934 local rnodes=$(nodes_list)
1935 rnodes=$(echo " $rnodes " | sed -re "s/\s+$HOSTNAME\s+/ /g")
1939 init_clients_lists () {
1940 # Sanity check: exclude the local client from RCLIENTS
1941 local rclients=$(echo " $RCLIENTS " | sed -re "s/\s+$HOSTNAME\s+/ /g")
1943 # Sanity check: exclude the dup entries
1944 rclients=$(for i in $rclients; do echo $i; done | sort -u)
1946 local clients="$SINGLECLIENT $HOSTNAME $rclients"
1948 # Sanity check: exclude the dup entries from CLIENTS
1949 # for those configs which has SINGLCLIENT set to local client
1950 clients=$(for i in $clients; do echo $i; done | sort -u)
1952 CLIENTS=`comma_list $clients`
1953 local -a remoteclients=($rclients)
1954 for ((i=0; $i<${#remoteclients[@]}; i++)); do
1955 varname=CLIENT$((i + 2))
1956 eval $varname=${remoteclients[i]}
1959 CLIENTCOUNT=$((${#remoteclients[@]} + 1))
1964 lctl get_param version | grep -q patchless
1969 echo $nodes | wc -w || true
1973 local nodes=$(osts_nodes)
1974 local osscount=$(get_node_count "$nodes")
1975 [ ! "$OSTCOUNT" = "$osscount" ]
1979 local nodes=$(mdts_nodes)
1980 local mdtcount=$(get_node_count "$nodes")
1981 [ ! "$MDSCOUNT" = "$mdtcount" ]
1984 generate_machine_file() {
1985 local nodes=${1//,/ }
1986 local machinefile=$2
1987 rm -f $machinefile || error "can't rm $machinefile"
1988 for node in $nodes; do
1989 echo $node >>$machinefile
1994 local file=$1/stripe
1996 $LFS getstripe -v $file || error
2000 check_runas_id_ret() {
2005 if [ -z "$myRUNAS" ]; then
2006 error_exit "myRUNAS command must be specified for check_runas_id"
2009 $myRUNAS krb5_login.sh || \
2010 error "Failed to refresh Kerberos V5 TGT for UID $myRUNAS_ID."
2012 mkdir $DIR/d0_runas_test
2014 chown $myRUNAS_ID:$myRUNAS_ID $DIR/d0_runas_test
2015 $myRUNAS touch $DIR/d0_runas_test/f$$ || myRC=$?
2016 rm -rf $DIR/d0_runas_test
2024 check_runas_id_ret $myRUNAS_ID $myRUNAS || \
2025 error "unable to write to $DIR/d0_runas_test as UID $myRUNAS_ID.
2026 Please set RUNAS_ID to some UID which exists on MDS and client or
2027 add user $myRUNAS_ID:$myRUNAS_ID on these nodes."
2030 # Run multiop in the background, but wait for it to print
2031 # "PAUSING" to its stdout before returning from this function.
2032 multiop_bg_pause() {
2033 MULTIOP_PROG=${MULTIOP_PROG:-multiop}
2037 TMPPIPE=/tmp/multiop_open_wait_pipe.$$
2040 echo "$MULTIOP_PROG $FILE v$ARGS"
2041 $MULTIOP_PROG $FILE v$ARGS > $TMPPIPE &
2043 echo "TMPPIPE=${TMPPIPE}"
2044 read -t 60 multiop_output < $TMPPIPE
2045 if [ $? -ne 0 ]; then
2050 if [ "$multiop_output" != "PAUSING" ]; then
2051 echo "Incorrect multiop output: $multiop_output"
2061 local TARGET_RATE=$2
2062 local NUM_CLIENTS=$3
2065 local RATE=$(awk '/^Rate: [0-9\.]+ '"${OP}"'s\/sec/ { print $2}' ${LOG})
2067 # We need to use bc since the rate is a floating point number
2068 local RES=$(echo "${RATE} < ${TARGET_RATE}" | bc -l )
2069 if [ ${RES} -eq 0 ]; then
2070 echo "Success: ${RATE} ${OP}s/sec met target rate" \
2071 "${TARGET_RATE} ${OP}s/sec for ${NUM_CLIENTS} client(s)."
2074 echo "Failure: ${RATE} ${OP}s/sec did not meet target rate" \
2075 "${TARGET_RATE} ${OP}s/sec for ${NUM_CLIENTS} client(s)."
2080 # reset llite stat counters
2081 clear_llite_stats(){
2082 lctl set_param -n llite.*.stats 0
2085 # sum llite stat items
2086 calc_llite_stats() {
2087 local res=$(lctl get_param -n llite.*.stats |
2088 awk 'BEGIN {s = 0} END {print s} /^'"$1"'/ {s += $2}')
2092 # reset osc stat counters
2094 lctl set_param -n osc.*.osc_stats 0
2097 # sum osc stat items
2099 local res=$(lctl get_param -n osc.*.osc_stats |
2100 awk 'BEGIN {s = 0} END {print s} /^'"$1"'/ {s += $2}')
2105 awk 'BEGIN {s = 0}; {s += $1}; END {print s}'
2108 calc_osc_kbytes () {
2109 $LCTL get_param -n osc.*[oO][sS][cC][-_][0-9a-f]*.$1 | calc_sum
2112 # save_lustre_params(node, parameter_mask)
2113 # generate a stream of formatted strings (<node> <param name>=<param value>)
2114 save_lustre_params() {
2116 do_node $1 "lctl get_param $2" | while read s; do echo "$1 $s"; done
2119 # restore lustre parameters from input stream, produces by save_lustre_params
2120 restore_lustre_params() {
2124 while IFS=" =" read node name val; do
2125 do_node $node "lctl set_param -n $name $val"
2129 check_catastrophe () {
2130 local rnodes=$(comma_list $(remote_nodes_list))
2132 [ -f $CATASTROPHE ] && [ `cat $CATASTROPHE` -ne 0 ] && return 1
2133 if [ $rnodes ]; then
2134 do_nodes $rnodes "[ -f $CATASTROPHE ] && { [ \`cat $CATASTROPHE\` -eq 0 ] || false; } || true"