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=${SUBSYSTEM# }
222 [ -f /etc/modprobe.conf ] && MODPROBECONF=/etc/modprobe.conf
223 [ -f /etc/modprobe.d/Lustre ] && MODPROBECONF=/etc/modprobe.d/Lustre
224 [ -z "$LNETOPTS" -a -n "$MODPROBECONF" ] && \
225 LNETOPTS=$(awk '/^options lnet/ { print $0}' $MODPROBECONF | sed 's/^options lnet //g')
226 echo $LNETOPTS | grep -q "accept=all" || LNETOPTS="$LNETOPTS accept=all";
227 echo "lnet options: '$LNETOPTS'"
228 # note that insmod will ignore anything in modprobe.conf
229 load_module ../lnet/lnet/lnet $LNETOPTS
230 LNETLND=${LNETLND:-"socklnd/ksocklnd"}
231 load_module ../lnet/klnds/$LNETLND
232 load_module lvfs/lvfs
233 load_module obdclass/obdclass
234 load_module ptlrpc/ptlrpc
235 load_module ptlrpc/gss/ptlrpc_gss
236 [ "$USE_QUOTA" = "yes" -a "$LQUOTA" != "no" ] && load_module quota/lquota
244 if [ -z "$CLIENTONLY" ] && [ -z "$CLIENTMODSONLY" ]; then
245 grep -q crc16 /proc/kallsyms || { modprobe crc16 2>/dev/null || true; }
246 [ "$FSTYPE" = "ldiskfs" ] && load_module ../ldiskfs/ldiskfs/ldiskfs
251 load_module lvfs/fsfilt_$FSTYPE
255 load_module obdfilter/obdfilter
258 load_module llite/lustre
259 load_module llite/llite_lloop
261 rm -f $OGDB/ogdb-$HOSTNAME
262 [ -d /r ] && OGDB="/r/tmp"
263 $LCTL modules > $OGDB/ogdb-$HOSTNAME
265 # 'mount' doesn't look in $PATH, just sbin
266 [ -f $LUSTRE/utils/mount.lustre ] && cp $LUSTRE/utils/mount.lustre /sbin/. || true
270 if [ `uname -r | cut -c 3` -eq 4 ]; then
278 MODULES=$($LCTL modules | awk '{ print $2 }')
279 while [ -n "$MODULES" ]; do
281 $RMMOD $MODULES > /dev/null 2>&1 || true
282 MODULES=$($LCTL modules | awk '{ print $2 }')
283 if [ -z "$MODULES" ]; then
287 echo "waiting, $((MAX - WAIT)) secs left"
289 if [ $WAIT -eq $MAX ]; then
290 echo "LNET modules $MODULES will not unload"
297 unload_dep_module() {
299 #libcfs 107852 17 llite_lloop,lustre,obdfilter,ost,...
301 local DEPS=$(lsmod | awk '($1 == "'$MODULE'") { print $4 }' | tr ',' ' ')
302 for SUBMOD in $DEPS; do
303 unload_dep_module $SUBMOD
305 [ "$MODULE" = "libcfs" ] && $LCTL dk $TMP/debug || true
306 $RMMOD $MODULE || true
310 LEAK_LUSTRE=$(dmesg | tail -n 30 | grep "obd_memory.*leaked" || true)
311 LEAK_PORTALS=$(dmesg | tail -n 20 | grep "Portals memory leaked" || true)
312 if [ "$LEAK_LUSTRE" -o "$LEAK_PORTALS" ]; then
313 echo "$LEAK_LUSTRE" 1>&2
314 echo "$LEAK_PORTALS" 1>&2
315 mv $TMP/debug $TMP/debug-leak.`date +%s` || true
316 log "Memory leaks detected"
317 [ -n "$IGNORE_LEAK" ] && { echo "ignoring leaks" && return 0; } || true
323 wait_exit_ST client # bug 12845
325 lsmod | grep libcfs > /dev/null && $LCTL dl
326 unload_dep_module $FSTYPE
327 unload_dep_module libcfs
329 local MODULES=$($LCTL modules | awk '{ print $2 }')
330 if [ -n "$MODULES" ]; then
331 echo "Modules still loaded: "
333 if [ "$(lctl dl)" ]; then
334 echo "Lustre still loaded"
339 echo "Lustre stopped but LNET is still loaded, waiting..."
340 wait_for_lnet || return 3
346 check_mem_leak || return 254
348 echo "modules unloaded."
352 check_gss_daemon_facet() {
356 num=`do_facet $facet ps -o cmd -C $dname | grep $dname | wc -l`
357 if [ $num -ne 1 ]; then
358 echo "$num instance of $dname on $facet"
367 do_facet $facet "killall -2 $@ 2>/dev/null || true"
370 start_gss_daemons() {
372 for num in `seq $MDSCOUNT`; do
373 do_facet mds$num "$LSVCGSSD -v"
375 do_facet mds$num "$LGSSD -v"
379 for num in `seq $OSTCOUNT`; do
380 do_facet ost$num "$LSVCGSSD -v"
383 # FIXME: is "client" the right facet name?
385 do_facet client "$LGSSD -v"
388 # wait daemons entering "stable" status
392 # check daemons are running
394 for num in `seq $MDSCOUNT`; do
395 check_gss_daemon_facet mds$num lsvcgssd
397 check_gss_daemon_facet mds$num lgssd
400 for num in `seq $OSTCOUNT`; do
401 check_gss_daemon_facet ost$num lsvcgssd
404 check_gss_daemon_facet client lgssd
409 for num in `seq $MDSCOUNT`; do
410 send_sigint mds$num lsvcgssd lgssd
412 for num in `seq $OSTCOUNT`; do
413 send_sigint ost$num lsvcgssd
415 send_sigint client lgssd
427 # maybe cleanup credential cache?
433 local device=`mdsdevname $num`
434 local label=`do_facet mds$num "e2label ${device}" | grep -v "CMD: "`
440 local device=`ostdevname $num`
441 local label=`do_facet ost$num "e2label ${device}" | grep -v "CMD: "`
449 local dev=${facet}_dev
450 local opt=${facet}_opt
451 echo "Starting ${facet}: ${!opt} $@ ${!dev} ${MOUNT%/*}/${facet}"
452 do_facet ${facet} mount -t lustre ${!opt} $@ ${!dev} ${MOUNT%/*}/${facet}
454 if [ $RC -ne 0 ]; then
455 echo "mount -t lustre $@ ${!dev} ${MOUNT%/*}/${facet}"
456 echo "Start of ${!dev} on ${facet} failed ${RC}"
458 do_facet ${facet} "lctl set_param debug=$PTLDEBUG; \
459 lctl set_param subsystem_debug=${SUBSYSTEM# }; \
460 lctl set_param debug_mb=${DEBUG_SIZE}; \
463 label=$(do_facet ${facet} "e2label ${!dev}")
464 [ -z "$label" ] && echo no label for ${!dev} && exit 1
465 eval export ${facet}_svc=${label}
466 echo Started ${label}
471 # start facet device options
477 eval export ${facet}_dev=${device}
478 eval export ${facet}_opt=\"$@\"
479 do_facet ${facet} mkdir -p ${MOUNT%/*}/${facet}
489 HOST=`facet_active_host $facet`
490 [ -z $HOST ] && echo stop: no host for $facet && return 0
492 running=$(do_facet ${facet} "grep -c ${MOUNT%/*}/${facet}' ' /proc/mounts") || true
493 if [ ${running} -ne 0 ]; then
494 echo "Stopping ${MOUNT%/*}/${facet} (opts:$@)"
495 do_facet ${facet} umount -d $@ ${MOUNT%/*}/${facet}
498 # umount should block, but we should wait for unrelated obd's
499 # like the MGS or MGC to also stop.
500 wait_exit_ST ${facet}
507 # Only supply -o to mount if we have options
508 if [ -n "$MOUNTOPT" ]; then
509 OPTIONS="-o $MOUNTOPT"
511 local device=$MGSNID:/$FSNAME
512 if [ -z "$mnt" -o -z "$FSNAME" ]; then
513 echo Bad zconf mount command: opt=$OPTIONS dev=$device mnt=$mnt
517 echo "Starting client: $client: $OPTIONS $device $mnt"
518 do_node $client mkdir -p $mnt
519 do_node $client mount -t lustre $OPTIONS $device $mnt || return 1
521 do_node $client "lctl set_param debug=$PTLDEBUG;
522 lctl set_param subsystem_debug=${SUBSYSTEM# };
523 lctl set_param debug_mb=${DEBUG_SIZE}"
532 local running=$(do_node $client "grep -c $mnt' ' /proc/mounts") || true
533 if [ $running -ne 0 ]; then
534 echo "Stopping client $client $mnt (opts:$force)"
535 lsof | grep "$mnt" || true
536 do_node $client umount $force $mnt
540 # mount clients if not mouted
541 zconf_mount_clients() {
547 # Only supply -o to mount if we have options
548 if [ -n "$MOUNTOPT" ]; then
549 OPTIONS="-o $MOUNTOPT"
551 local device=$MGSNID:/$FSNAME
552 if [ -z "$mnt" -o -z "$FSNAME" ]; then
553 echo Bad zconf mount command: opt=$OPTIONS dev=$device mnt=$mnt
557 echo "Starting client $clients: $OPTIONS $device $mnt"
558 do_nodes $clients "mount | grep $mnt || { mkdir -p $mnt && mount -t lustre $OPTIONS $device $mnt || false; }"
560 echo "Started clients $clients: "
561 do_nodes $clients "mount | grep $mnt"
563 do_nodes $clients "lctl set_param debug=$PTLDEBUG;
564 lctl set_param subsystem_debug=${SUBSYSTEM# };
565 lctl set_param debug_mb=${DEBUG_SIZE};"
570 zconf_umount_clients() {
575 echo "Umounting clients: $clients"
576 echo "Stopping clients: $clients $mnt (opts:$force)"
577 do_nodes $clients umount $force $mnt
582 if [ "$FAILURE_MODE" = HARD ]; then
583 $POWER_DOWN `facet_active_host $facet`
585 elif [ "$FAILURE_MODE" = SOFT ]; then
592 if [ "$FAILURE_MODE" = HARD ]; then
593 $POWER_UP `facet_active_host $facet`
601 if [ "$FAILURE_MODE" = HARD ]; then
606 # verify that lustre actually cleaned up properly
608 [ -f $CATASTROPHE ] && [ `cat $CATASTROPHE` -ne 0 ] && \
609 error "LBUG/LASSERT detected"
610 BUSY=`dmesg | grep -i destruct || true`
613 [ -e $TMP/debug ] && mv $TMP/debug $TMP/debug-busy.`date +%s`
617 check_mem_leak || exit 204
619 [ "`lctl dl 2> /dev/null | wc -l`" -gt 0 ] && lctl dl && \
620 echo "$0: lustre didn't clean up..." 1>&2 && return 202 || true
622 if [ "`/sbin/lsmod 2>&1 | egrep 'lnet|libcfs'`" ]; then
623 echo "$0: modules still loaded..." 1>&2
630 wait_delete_completed () {
631 local TOTALPREV=`lctl get_param -n osc.*.kbytesavail | \
632 awk 'BEGIN{total=0}; {total+=$1}; END{print total}'`
636 while [ "$WAIT" -ne "$MAX_WAIT" ]; do
638 TOTAL=`lctl get_param -n osc.*.kbytesavail | \
639 awk 'BEGIN{total=0}; {total+=$1}; END{print total}'`
640 [ "$TOTAL" -eq "$TOTALPREV" ] && break
641 echo "Waiting delete completed ... prev: $TOTALPREV current: $TOTAL "
645 echo "Delete completed."
650 check_network "$HOST" 900
651 while ! do_node $HOST "ls -d $LUSTRE " > /dev/null; do sleep 5; done
656 HOST=`facet_active_host $facet`
660 wait_mds_recovery_done () {
661 local timeout=`do_facet $SINGLEMDS lctl get_param -n timeout`
662 #define OBD_RECOVERY_TIMEOUT (obd_timeout * 5 / 2)
663 # as we are in process of changing obd_timeout in different ways
664 # let's set MAX longer than that
665 MAX=$(( timeout * 4 ))
667 while [ $WAIT -lt $MAX ]; do
668 STATUS=`do_facet $SINGLEMDS "lctl get_param -n mdt.*-MDT0000.recovery_status | grep status"`
669 echo $STATUS | grep COMPLETE && return 0
672 echo "Waiting $(($MAX - $WAIT)) secs for MDS recovery done"
674 echo "MDS recovery not done in $MAX sec"
683 # conf-sanity 31 takes a long time cleanup
684 while [ $WAIT -lt 300 ]; do
685 running=$(do_facet ${facet} "lsmod | grep lnet > /dev/null && lctl dl | grep ' ST '") || true
686 [ -z "${running}" ] && return 0
687 echo "waited $WAIT for${running}"
688 [ $INTERVAL -lt 64 ] && INTERVAL=$((INTERVAL + INTERVAL))
690 WAIT=$((WAIT + INTERVAL))
692 echo "service didn't stop after $WAIT seconds. Still running:"
697 wait_remote_prog () {
703 [ "$PDSH" = "no_dsh" ] && return 0
705 while [ $WAIT -lt $2 ]; do
706 running=$(ps uax | grep "$PDSH.*$prog.*$MOUNT" | grep -v grep) || true
707 [ -z "${running}" ] && return 0 || true
708 echo "waited $WAIT for: "
710 [ $INTERVAL -lt 60 ] && INTERVAL=$((INTERVAL + INTERVAL))
712 WAIT=$((WAIT + INTERVAL))
714 local pids=$(ps uax | grep "$PDSH.*$prog.*$MOUNT" | grep -v grep | awk '{print $2}')
715 [ -z "$pids" ] && return 0
716 echo "$PDSH processes still exists after $WAIT seconds. Still running: $pids"
718 cat /proc/${pid}/status || true
719 cat /proc/${pid}/wchan || true
730 # not every config has many clients
731 if [ ! -z "$CLIENTS" ]; then
732 $PDSH $CLIENTS "df $MOUNT" > /dev/null
734 df $MOUNT > /dev/null
739 uname -n >> $MOUNT/recon
740 if [ -z "$CLIENTS" ]; then
741 df $MOUNT; uname -n >> $MOUNT/recon
743 do_nodes $CLIENTS "df $MOUNT; uname -n >> $MOUNT/recon" > /dev/null
745 echo Connected clients:
747 ls -l $MOUNT/recon > /dev/null
754 echo "Failing $facet on node `facet_active_host $facet`"
755 shutdown_facet $facet
756 [ -n "$sleep_time" ] && sleep $sleep_time
760 echo "df pid is $DFPID"
762 TO=`facet_active_host $facet`
763 echo "Failover $facet to $TO"
765 mount_facet $facet || error "Restart of $facet failed"
776 local svc=${facet}_svc
777 do_facet $facet $LCTL --device %${!svc} readonly
778 do_facet $facet $LCTL --device %${!svc} notransno
779 do_facet $facet $LCTL mark "$facet REPLAY BARRIER on ${!svc}"
780 $LCTL mark "local REPLAY BARRIER on ${!svc}"
783 replay_barrier_nodf() {
784 local facet=$1 echo running=${running}
786 local svc=${facet}_svc
787 echo Replay barrier on ${!svc}
788 do_facet $facet $LCTL --device %${!svc} readonly
789 do_facet $facet $LCTL --device %${!svc} notransno
790 do_facet $facet $LCTL mark "$facet REPLAY BARRIER on ${!svc}"
791 $LCTL mark "local REPLAY BARRIER on ${!svc}"
794 replay_barrier_nosync() {
795 local facet=$1 echo running=${running}
796 local svc=${facet}_svc
797 echo Replay barrier on ${!svc}
798 do_facet $facet $LCTL --device %${!svc} readonly
799 do_facet $facet $LCTL --device %${!svc} notransno
800 do_facet $facet $LCTL mark "$facet REPLAY BARRIER on ${!svc}"
801 $LCTL mark "local REPLAY BARRIER on ${!svc}"
805 UUID=`lctl get_param -n mdc.${mds1_svc}-mdc-*.uuid`
806 do_facet mds1 "lctl set_param -n mdt.${mds1_svc}.evict_client $UUID"
810 UUID=`lctl get_param -n devices| grep ${ost1_svc}-osc- | egrep -v 'MDT' | awk '{print $5}'`
811 do_facet ost1 "lctl set_param -n obdfilter.${ost1_svc}.evict_client $UUID"
815 facet_failover $* || error "failover: $?"
816 df $MOUNT || error "post-failover df: $?"
821 facet_failover $facet
828 mount_facet $facet -o abort_recovery
829 df $MOUNT || echo "first df failed: $?"
831 df $MOUNT || error "post-failover df: $?"
835 echo There is no lmc. This is mountconf, baby.
840 if [ "$1" = "client" -o "$1" = "'*'" ]; then echo \'*\'; else
841 ID=`$PDSH $1 $GMNALNID -l | cut -d\ -f2`
847 if [ "$1" = "client" -o "$1" = "'*'" ]; then echo \'*\'; else
853 if [ "$1" = "client" -o "$1" = "'*'" ]; then echo \'*\'; else
854 ID=`xtprocadmin -n $1 2>/dev/null | egrep -v 'NID' | awk '{print $1}'`
855 if [ -z "$ID" ]; then
856 echo "Could not get a ptl id for $1..."
865 h2name_or_ip "$1" "tcp"
870 if [ "$1" = "client" -o "$1" = "'*'" ]; then echo \'*\'; else
871 if type __h2elan >/dev/null 2>&1; then
874 ID=`echo $1 | sed 's/[^0-9]*//g'`
882 h2name_or_ip "$1" "openib"
887 h2name_or_ip "$1" "o2ib"
893 varname=${facet}_HOST
894 if [ -z "${!varname}" ]; then
895 if [ "${facet:0:3}" == "ost" ]; then
896 eval ${facet}_HOST=${ost_HOST}
904 local activevar=${facet}active
906 if [ -f $TMP/${facet}active ] ; then
907 source $TMP/${facet}active
911 if [ -z "$active" ] ; then
918 facet_active_host() {
920 local active=`facet_active $facet`
921 if [ "$facet" == client ]; then
924 echo `facet_host $active`
930 failover=${facet}failover
931 host=`facet_host $failover`
932 [ -z "$host" ] && return
933 curactive=`facet_active $facet`
934 if [ -z "${curactive}" -o "$curactive" == "$failover" ] ; then
935 eval export ${facet}active=$facet
937 eval export ${facet}active=$failover
939 # save the active host for this facet
940 activevar=${facet}active
941 echo "$activevar=${!activevar}" > $TMP/$activevar
948 if [ "$HOST" = "$HOSTNAME" ]; then
950 elif [ -z "$myPDSH" -o "$myPDSH" = "no_dsh" ]; then
951 echo "cannot run remote command on $HOST with $myPDSH"
955 echo "CMD: $HOST $@" >&2
956 $myPDSH $HOST $LCTL mark "$@" > /dev/null 2>&1 || :
959 if [ "$myPDSH" = "rsh" ]; then
960 # we need this because rsh does not return exit code of an executed command
961 local command_status="$TMP/cs"
962 rsh $HOST ":> $command_status"
963 rsh $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin;
964 cd $RPWD; sh -c \"$@\") ||
965 echo command failed >$command_status"
966 [ -n "$($myPDSH $HOST cat $command_status)" ] && return 1 || true
969 $myPDSH $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; sh -c \"$@\")" | sed "s/^${HOST}: //"
970 return ${PIPESTATUS[0]}
973 single_local_node () {
974 [ "$1" = "$HOSTNAME" ]
981 if $(single_local_node $rnodes); then
986 # This is part from do_node
989 [ -z "$myPDSH" -o "$myPDSH" = "no_dsh" -o "$myPDSH" = "rsh" ] && \
990 echo "cannot run remote command on $rnodes with $myPDSH" && return 128
993 echo "CMD: $rnodes $@" >&2
994 $myPDSH $rnodes $LCTL mark "$@" > /dev/null 2>&1 || :
997 $myPDSH $rnodes "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; sh -c \"$@\")" | sed -re "s/\w+:\s//g"
998 return ${PIPESTATUS[0]}
1004 HOST=`facet_active_host $facet`
1005 [ -z $HOST ] && echo No host defined for facet ${facet} && exit 1
1012 # make sure its not already running
1014 rm -f $TMP/${facet}active
1015 do_facet ${facet} $MKFS $*
1021 #if $OSTDEVn isn't defined, default is $OSTDEVBASE + num
1022 eval DEVPTR=${!DEVNAME:=${OSTDEVBASE}${num}}
1029 #if $MDSDEVn isn't defined, default is $MDSDEVBASE + num
1030 eval DEVPTR=${!DEVNAME:=${MDSDEVBASE}${num}}
1038 # make sure we are using the primary server, so test-framework will
1039 # be able to clean up properly.
1040 activemds=`facet_active mds1`
1041 if [ $activemds != "mds1" ]; then
1045 # assume client mount is local
1046 grep " $MOUNT " /proc/mounts && zconf_umount $HOSTNAME $MOUNT $*
1047 grep " $MOUNT2 " /proc/mounts && zconf_umount $HOSTNAME $MOUNT2 $*
1049 if [ -n "$CLIENTS" ]; then
1050 zconf_umount_clients $CLIENTS $MOUNT "$*" || true
1051 [ -n "$MOUNT2" ] && zconf_umount_clients $CLIENTS $MOUNT2 "$*" || true
1054 [ "$CLIENTONLY" ] && return
1055 # The add fn does rm ${facet}active file, this would be enough
1056 # if we use do_facet <facet> only after the facet added, but
1057 # currently we use do_facet mds in local.sh
1058 for num in `seq $MDSCOUNT`; do
1060 rm -f ${TMP}/mds${num}active
1063 for num in `seq $OSTCOUNT`; do
1065 rm -f $TMP/ost${num}active
1080 test $nr = 1 && echo -n $MDS_MKFS_OPTS || echo -n $MDSn_MKFS_OPTS
1084 if [ "$IAMDIR" == "yes" ]; then
1085 MDS_MKFS_OPTS="$MDS_MKFS_OPTS --iam-dir"
1086 MDSn_MKFS_OPTS="$MDSn_MKFS_OPTS --iam-dir"
1089 [ "$FSTYPE" ] && FSTYPE_OPT="--backfstype $FSTYPE"
1091 if [ ! -z $SEC ]; then
1092 MDS_MKFS_OPTS="$MDS_MKFS_OPTS --param srpc.flavor.default=$SEC"
1093 MDSn_MKFS_OPTS="$MDSn_MKFS_OPTS --param srpc.flavor.default=$SEC"
1094 OST_MKFS_OPTS="$OST_MKFS_OPTS --param srpc.flavor.default=$SEC"
1098 # We need ldiskfs here, may as well load them all
1100 [ "$CLIENTONLY" ] && return
1101 echo "Formatting mdts, osts"
1102 for num in `seq $MDSCOUNT`; do
1103 echo "Format mds$num: $(mdsdevname $num)"
1105 add mds$num `mdsmkfsopts $num` $FSTYPE_OPT --reformat `mdsdevname $num` || exit 9
1107 add mds$num `mdsmkfsopts $num` $FSTYPE_OPT --reformat `mdsdevname $num` > /dev/null || exit 9
1111 for num in `seq $OSTCOUNT`; do
1112 echo "Format ost$num: $(ostdevname $num)"
1114 add ost$num $OST_MKFS_OPTS --reformat `ostdevname $num` || exit 10
1116 add ost$num $OST_MKFS_OPTS --reformat `ostdevname $num` > /dev/null || exit 10
1122 grep " $1 " /proc/mounts || zconf_mount $HOSTNAME $*
1126 grep " $1 " /proc/mounts && zconf_umount `hostname` $*
1130 # 0: success, the old identity set already.
1131 # 1: success, the old identity does not set.
1136 local j=`expr $num - 1`
1137 local MDT="`(do_facet mds$num lctl get_param -N mdt.*MDT*$j 2>/dev/null | cut -d"." -f2 2>/dev/null) || true`"
1139 if [ -z "$MDT" ]; then
1143 local old="`do_facet mds$num "lctl get_param -n mdt.$MDT.identity_upcall"`"
1146 do_facet mds$num "lctl set_param -n mdt.$MDT.identity_upcall \"$L_GETIDENTITY\""
1148 do_facet mds$num "lctl set_param -n mdt.$MDT.identity_upcall \"NONE\""
1151 do_facet mds$num "lctl set_param -n mdt/$MDT/identity_flush \"-1\""
1153 if [ $old = "NONE" ]; then
1162 zconf_umount `hostname` $1 || error "umount failed"
1163 zconf_mount `hostname` $1 || error "mount failed"
1170 do_facet $facet lsmod | grep -q obdclass || \
1171 do_facet $facet "modprobe obdclass"
1173 do_facet $facet "lctl set_param timeout=$timeout"
1176 writeconf_facet () {
1180 do_facet $facet "$TUNEFS --writeconf $dev"
1184 for num in `seq $MDSCOUNT`; do
1185 DEVNAME=$(mdsdevname $num)
1186 writeconf_facet mds$num $DEVNAME
1189 for num in `seq $OSTCOUNT`; do
1190 DEVNAME=$(ostdevname $num)
1191 writeconf_facet ost$num $DEVNAME
1198 if [ -z "$CLIENTONLY" ]; then
1199 echo "Setup mdts, osts"
1200 echo $WRITECONF | grep -q "writeconf" && \
1202 for num in `seq $MDSCOUNT`; do
1203 DEVNAME=$(mdsdevname $num)
1204 set_obd_timeout mds$num $TIMEOUT
1205 start mds$num $DEVNAME $MDS_MOUNT_OPTS
1207 # We started mds, now we should set failover variables properly.
1208 # Set mds${num}failover_HOST if it is not set (the default failnode).
1209 local varname=mds${num}failover_HOST
1210 if [ -z "${!varname}" ]; then
1211 eval mds${num}failover_HOST=$(facet_host mds$num)
1214 if [ $IDENTITY_UPCALL != "default" ]; then
1215 switch_identity $num $IDENTITY_UPCALL
1218 for num in `seq $OSTCOUNT`; do
1219 DEVNAME=$(ostdevname $num)
1220 set_obd_timeout ost$num $TIMEOUT
1221 start ost$num $DEVNAME $OST_MOUNT_OPTS
1223 # We started ost$num, now we should set ost${num}failover variable properly.
1224 # Set ost${num}failover_HOST if it is not set (the default failnode).
1225 varname=ost${num}failover_HOST
1226 if [ -z "${!varname}" ]; then
1227 eval ost${num}failover_HOST=$(facet_host ost${num})
1232 [ "$DAEMONFILE" ] && $LCTL debug_daemon start $DAEMONFILE $DAEMONSIZE
1234 [ -n "$CLIENTS" ] && zconf_mount_clients $CLIENTS $MOUNT
1236 if [ "$MOUNT_2" ]; then
1237 mount_client $MOUNT2
1238 [ -n "$CLIENTS" ] && zconf_mount_clients $CLIENTS $MOUNT2
1241 # by remounting mdt before ost, initial connect from mdt to ost might
1242 # timeout because ost is not ready yet. wait some time to its fully
1243 # recovery. initial obd_connect timeout is 5s; in GSS case it's preceeded
1244 # by a context negotiation rpc with $TIMEOUT.
1245 # FIXME better by monitoring import status.
1247 sleep $((TIMEOUT + 5))
1253 mounted_lustre_filesystems() {
1254 awk '($3 ~ "lustre" && $1 ~ ":") { print $2 }' /proc/mounts
1257 init_facet_vars () {
1264 eval export ${facet}_dev=${device}
1265 eval export ${facet}_opt=\"$@\"
1267 local dev=${facet}_dev
1268 local label=$(do_facet ${facet} "e2label ${!dev}")
1269 [ -z "$label" ] && echo no label for ${!dev} && exit 1
1271 eval export ${facet}_svc=${label}
1273 local varname=${facet}failover_HOST
1274 if [ -z "${!varname}" ]; then
1275 eval $varname=$(facet_host $facet)
1279 init_facets_vars () {
1282 for num in `seq $MDSCOUNT`; do
1283 DEVNAME=`mdsdevname $num`
1284 init_facet_vars mds$num $DEVNAME $MDS_MOUNT_OPTS
1287 for num in `seq $OSTCOUNT`; do
1288 DEVNAME=`ostdevname $num`
1289 init_facet_vars ost$num $DEVNAME $OST_MOUNT_OPTS
1296 echo Checking config lustre mounted on $mntpt
1297 local mgshost=$(mount | grep " $mntpt " | awk -F@ '{print $1}')
1298 if [ "$mgshost" != "$mgs_HOST" ]; then
1299 FAIL_ON_ERROR=true \
1300 error "Bad config file: lustre is mounted with mgs $mgshost, but mgs_HOST=$mgs_HOST
1301 Please use correct config or set mds_HOST correctly!"
1305 check_and_setup_lustre() {
1306 local MOUNTED=$(mounted_lustre_filesystems)
1307 if [ -z "$MOUNTED" ] || ! $(echo $MOUNTED | grep -w -q $MOUNT); then
1308 [ "$REFORMAT" ] && formatall
1310 MOUNTED=$(mounted_lustre_filesystems | head -1)
1311 [ -z "$MOUNTED" ] && error "NAME=$NAME not mounted"
1312 export I_MOUNTED=yes
1317 if [ "$ONLY" == "setup" ]; then
1322 cleanup_and_setup_lustre() {
1323 if [ "$ONLY" == "cleanup" -o "`mount | grep $MOUNT`" ]; then
1324 lctl set_param debug=0 || true
1326 if [ "$ONLY" == "cleanup" ]; then
1330 check_and_setup_lustre
1333 check_and_cleanup_lustre() {
1334 if [ "`mount | grep $MOUNT`" ]; then
1335 [ -n "$DIR" ] && rm -rf $DIR/[Rdfs][0-9]*
1337 if [ "$I_MOUNTED" = "yes" ]; then
1338 cleanupall -f || error "cleanup failed"
1350 while [ $NETWORK -eq 0 ]; do
1351 ping -c 1 -w 3 $1 > /dev/null
1352 if [ $? -eq 0 ]; then
1356 echo "waiting for $1, $((MAX - WAIT)) secs left"
1359 if [ $WAIT -gt $MAX ]; then
1360 echo "Network not available"
1366 while( !($DSH2 $1 "netstat -tna | grep -q $2") ) ; do
1377 # the sed converts spaces to commas, but leaves the last space
1378 # alone, so the line doesn't end with a comma.
1379 echo "$*" | tr -s " " "\n" | sort -b -u | tr "\n" " " | sed 's/ \([^$]\)/,\1/g'
1383 (cd `dirname $1`; echo $PWD/`basename $1`)
1386 ##################################
1387 # Adaptive Timeouts funcs
1390 if [ -z "$AT_MAX_PATH" ]; then
1391 AT_MAX_PATH=$(do_facet $SINGLEMDS "find /sys/ -name at_max")
1392 [ -z "$AT_MAX_PATH" ] && echo "missing /sys/.../at_max " && return 1
1398 at_is_valid || error "invalid call"
1400 # only check mds, we assume at_max is the same on all nodes
1401 local at_max=$(do_facet $SINGLEMDS "cat $AT_MAX_PATH")
1402 if [ $at_max -eq 0 ]; then
1412 at_is_valid || error "invalid call"
1414 # suppose that all ost-s has the same at_max set
1415 if [ $facet == "ost" ]; then
1416 do_facet ost1 "cat $AT_MAX_PATH"
1418 do_facet $facet "cat $AT_MAX_PATH"
1426 at_is_valid || error "invalid call"
1430 if [ $facet == "ost" ]; then
1431 for i in `seq $OSTCOUNT`; do
1432 do_facet ost$i "echo $at_max > $AT_MAX_PATH"
1434 elif [ $facet == "mds" ]; then
1435 for i in `seq $MDSCOUNT`; do
1436 do_facet mds$i "echo $at_max > $AT_MAX_PATH"
1439 do_facet $facet "echo $at_max > $AT_MAX_PATH"
1444 ##################################
1448 # OBD_FAIL_MDS_ALL_REQUEST_NET
1450 do_facet $SINGLEMDS lctl set_param fail_loc=0x123
1451 do_facet client "$1" || RC=$?
1452 do_facet $SINGLEMDS lctl set_param fail_loc=0
1457 # OBD_FAIL_MDS_ALL_REPLY_NET
1459 do_facet $SINGLEMDS lctl set_param fail_loc=0x122
1460 do_facet client "$@" || RC=$?
1461 do_facet $SINGLEMDS lctl set_param fail_loc=0
1465 drop_reint_reply() {
1466 # OBD_FAIL_MDS_REINT_NET_REP
1468 do_facet $SINGLEMDS lctl set_param fail_loc=0x119
1469 do_facet client "$@" || RC=$?
1470 do_facet $SINGLEMDS lctl set_param fail_loc=0
1475 #define OBD_FAIL_OST_BRW_PAUSE_BULK 0x214
1477 do_facet ost1 lctl set_param fail_loc=0x214
1478 do_facet client "$1" || RC=$?
1479 do_facet client "sync"
1480 do_facet ost1 lctl set_param fail_loc=0
1484 drop_ldlm_cancel() {
1485 #define OBD_FAIL_LDLM_CANCEL 0x304
1487 do_facet client lctl set_param fail_loc=0x304
1488 do_facet client "$@" || RC=$?
1489 do_facet client lctl set_param fail_loc=0
1493 drop_bl_callback() {
1494 #define OBD_FAIL_LDLM_BL_CALLBACK 0x305
1496 do_facet client lctl set_param fail_loc=0x305
1497 do_facet client "$@" || RC=$?
1498 do_facet client lctl set_param fail_loc=0
1503 #define OBD_FAIL_LDLM_REPLY 0x30c
1505 do_facet $SINGLEMDS lctl set_param fail_loc=0x30c
1506 do_facet client "$@" || RC=$?
1507 do_facet $SINGLEMDS lctl set_param fail_loc=0
1515 echo "clearing fail_loc on $facet"
1516 do_facet $facet "lctl set_param fail_loc=0 2>/dev/null || true"
1519 set_nodes_failloc () {
1523 for node in $nodes ; do
1524 do_node $node lctl set_param fail_loc=$2
1528 cancel_lru_locks() {
1529 $LCTL mark "cancel_lru_locks $1 start"
1530 for d in `lctl get_param -N ldlm.namespaces.*.lru_size | egrep -i $1`; do
1531 $LCTL set_param -n $d=clear
1533 $LCTL get_param ldlm.namespaces.*.lock_unused_count | egrep -i $1 | grep -v '=0'
1534 $LCTL mark "cancel_lru_locks $1 stop"
1539 NR_CPU=$(grep -c "processor" /proc/cpuinfo)
1540 DEFAULT_LRU_SIZE=$((100 * NR_CPU))
1541 echo "$DEFAULT_LRU_SIZE"
1546 lctl set_param ldlm.namespaces.*$1*.lru_size=0
1549 lru_resize_disable()
1551 lctl set_param ldlm.namespaces.*$1*.lru_size $(default_lru_size)
1556 for FILE in `lctl get_param -N "llite.*.dump_page_cache"`; do
1557 if [ `lctl get_param -n $FILE | wc -l` -gt 1 ]; then
1558 echo there is still data in page cache $FILE ?
1559 lctl get_param -n $FILE
1567 DEBUGSAVE="$(lctl get_param -n debug)"
1571 [ -n "$DEBUGSAVE" ] && lctl set_param debug="${DEBUGSAVE}"
1575 ##################################
1577 ##################################
1580 local TYPE=${TYPE:-"FAIL"}
1582 lctl set_param fail_loc=0 2>/dev/null || true
1583 log " ${TESTSUITE} ${TESTNAME}: @@@@@@ ${TYPE}: $@ "
1584 ERRLOG=$TMP/lustre_${TESTSUITE}_${TESTNAME}.$(date +%s)
1585 echo "Dumping lctl log to $ERRLOG"
1586 # We need to dump the logs on all nodes
1587 local NODES=$(nodes_list)
1588 for NODE in $NODES; do
1589 do_node $NODE $LCTL dk $ERRLOG
1592 [ "$TESTSUITELOG" ] && echo "$0: ${TYPE}: $TESTNAME $@" >> $TESTSUITELOG
1597 $FAIL_ON_ERROR && exit 1 || true
1605 # use only if we are ignoring failures for this test, bugno required.
1606 # (like ALWAYS_EXCEPT, but run the test and ignore the results.)
1607 # e.g. error_ignore 5494 "your message"
1609 local TYPE="IGNORE (bz$1)"
1615 log " SKIP: ${TESTSUITE} ${TESTNAME} $@"
1616 [ "$TESTSUITELOG" ] && \
1617 echo "${TESTSUITE}: SKIP: $TESTNAME $@" >> $TESTSUITELOG || true
1620 build_test_filter() {
1621 [ "$ONLY" ] && log "only running test `echo $ONLY`"
1625 [ "$EXCEPT$ALWAYS_EXCEPT" ] && \
1626 log "excepting tests: `echo $EXCEPT $ALWAYS_EXCEPT`"
1627 [ "$EXCEPT_SLOW" ] && \
1628 log "skipping tests SLOW=no: `echo $EXCEPT_SLOW`"
1629 for E in $EXCEPT $ALWAYS_EXCEPT; do
1630 eval EXCEPT_${E}=true
1632 for E in $EXCEPT_SLOW; do
1633 eval EXCEPT_SLOW_${E}=true
1635 for G in $GRANT_CHECK_LIST; do
1636 eval GCHECK_ONLY_${G}=true
1645 IFS=abcdefghijklmnopqrstuvwxyz _basetest $1
1648 # print a newline if the last test was skipped
1649 export LAST_SKIPPED=
1653 export base=`basetest $1`
1654 if [ ! -z "$ONLY" ]; then
1656 if [ ${!testname}x != x ]; then
1657 [ "$LAST_SKIPPED" ] && echo "" && LAST_SKIPPED=
1662 if [ ${!testname}x != x ]; then
1663 [ "$LAST_SKIPPED" ] && echo "" && LAST_SKIPPED=
1672 if [ ${!testname}x != x ]; then
1674 TESTNAME=test_$1 skip "skipping excluded test $1"
1677 testname=EXCEPT_$base
1678 if [ ${!testname}x != x ]; then
1680 TESTNAME=test_$1 skip "skipping excluded test $1 (base $base)"
1683 testname=EXCEPT_SLOW_$1
1684 if [ ${!testname}x != x ]; then
1686 TESTNAME=test_$1 skip "skipping SLOW test $1"
1689 testname=EXCEPT_SLOW_$base
1690 if [ ${!testname}x != x ]; then
1692 TESTNAME=test_$1 skip "skipping SLOW test $1 (base $base)"
1702 EQUALS="======================================================================"
1706 local suffixlen=$((${#EQUALS} - ${#msg}))
1707 [ $suffixlen -lt 5 ] && suffixlen=5
1708 log `echo $(printf '===== %s %.*s\n' "$msg" $suffixlen $EQUALS)`
1713 lsmod | grep lnet > /dev/null || load_modules
1725 local NODES=$(nodes_list)
1726 for NODE in $NODES; do
1727 do_node $NODE $LCTL mark "$MSG" 2> /dev/null || true
1733 strace -o $TMP/$1.strace -ttt $*
1735 log "FINISHED: $*: rc $RC"
1744 FFREE=$(do_node $SINGLEMDS lctl get_param -n osd.*MDT*.filesfree | awk 'BEGIN{avail=0}; {avail+=$1}; END{print avail}')
1745 FTOTAL=$(do_node $SINGLEMDS lctl get_param -n osd.*MDT*.filestotal | awk 'BEGIN{avail=0}; {avail+=$1}; END{print avail}')
1746 [ $FFREE -ge $FTOTAL ] && error "files free $FFREE > total $FTOTAL" || true
1750 local myNODES=$(nodes_list)
1753 for NODE in $myNODES; do
1754 do_node $NODE "lctl set_param fail_loc=0 2>/dev/null || true"
1762 export tdir=d0.${TESTSUITE}/d${base}
1763 local SAVE_UMASK=`umask`
1767 log "== test $testnum: $message ============ `date +%H:%M:%S` ($BEFORE)"
1769 export TESTNAME=test_$testnum
1770 test_${testnum} || error "test_$testnum failed with $?"
1774 check_grant ${testnum} || error "check_grant $testnum failed with $?"
1775 check_catastrophe || error "LBUG/LASSERT detected"
1776 ps auxww | grep -v grep | grep -q multiop && error "multiop still running"
1777 pass "($((`date +%s` - $BEFORE))s)"
1784 (cd `dirname $1`; echo $PWD/`basename $1`)
1788 [ -d $DIR1 ] && cd $DIR1 && sync; sleep 1; sync
1789 [ -d $DIR2 ] && cd $DIR2 && sync; sleep 1; sync
1794 export base=`basetest $1`
1795 [ "$CHECK_GRANT" == "no" ] && return 0
1797 testname=GCHECK_ONLY_${base}
1798 [ ${!testname}x == x ] && return 0
1800 echo -n "checking grant......"
1802 # write some data to sync client lost_grant
1803 rm -f $DIR1/${tfile}_check_grant_* 2>&1
1804 for i in `seq $OSTCOUNT`; do
1805 $LFS setstripe $DIR1/${tfile}_check_grant_$i -i $(($i -1)) -c 1
1806 dd if=/dev/zero of=$DIR1/${tfile}_check_grant_$i bs=4k \
1807 count=1 > /dev/null 2>&1
1809 # sync all the data and make sure no pending data on server
1812 #get client grant and server grant
1814 for d in `lctl get_param -n osc.*.cur_grant_bytes`; do
1815 client_grant=$((client_grant + $d))
1818 for d in `lctl get_param -n obdfilter.*.tot_granted`; do
1819 server_grant=$((server_grant + $d))
1822 # cleanup the check_grant file
1823 for i in `seq $OSTCOUNT`; do
1824 rm $DIR1/${tfile}_check_grant_$i
1827 #check whether client grant == server grant
1828 if [ $client_grant != $server_grant ]; then
1829 echo "failed: client:${client_grant} server: ${server_grant}"
1836 ########################
1842 ost=`echo $1 | awk -F_ '{print $3}'`
1843 if [ -z $ost ]; then
1844 ost=`echo $1 | sed 's/-osc.*//'`
1851 [ "$node" != "$(hostname)" ]
1857 for node in $(mdts_nodes); do
1858 remote_node $node && return 0
1865 remote_mds && [ "$PDSH" = "no_dsh" -o -z "$PDSH" -o -z "$mds_HOST" ]
1871 for node in $(osts_nodes) ; do
1872 remote_node $node && return 0
1879 remote_ost && [ "$PDSH" = "no_dsh" -o -z "$PDSH" -o -z "$ost_HOST" ]
1885 for num in `seq $MDSCOUNT`; do
1886 MDSNODES="$MDSNODES $(facet_host mds$num)"
1888 NODES_sort=$(for i in $MDSNODES; do echo $i; done | sort -u)
1894 remote_ost && remote_mds
1898 local OSTNODES=$(facet_host ost1)
1901 for num in `seq $OSTCOUNT`; do
1902 local myOST=$(facet_host ost$num)
1903 OSTNODES="$OSTNODES $myOST"
1905 NODES_sort=$(for i in $OSTNODES; do echo $i; done | sort -u)
1911 # FIXME. We need a list of clients
1912 local myNODES=$HOSTNAME
1915 # CLIENTS (if specified) contains the local client
1916 [ -n "$CLIENTS" ] && myNODES=${CLIENTS//,/ }
1918 if [ "$PDSH" -a "$PDSH" != "no_dsh" ]; then
1919 myNODES="$myNODES $(osts_nodes) $(mdts_nodes)"
1922 myNODES_sort=$(for i in $myNODES; do echo $i; done | sort -u)
1927 remote_nodes_list () {
1928 local rnodes=$(nodes_list)
1929 rnodes=$(echo " $rnodes " | sed -re "s/\s+$HOSTNAME\s+/ /g")
1933 init_clients_lists () {
1934 # Sanity check: exclude the local client from RCLIENTS
1935 local rclients=$(echo " $RCLIENTS " | sed -re "s/\s+$HOSTNAME\s+/ /g")
1937 # Sanity check: exclude the dup entries
1938 rclients=$(for i in $rclients; do echo $i; done | sort -u)
1940 local clients="$SINGLECLIENT $HOSTNAME $rclients"
1942 # Sanity check: exclude the dup entries from CLIENTS
1943 # for those configs which has SINGLCLIENT set to local client
1944 clients=$(for i in $clients; do echo $i; done | sort -u)
1946 CLIENTS=`comma_list $clients`
1947 local -a remoteclients=($rclients)
1948 for ((i=0; $i<${#remoteclients[@]}; i++)); do
1949 varname=CLIENT$((i + 2))
1950 eval $varname=${remoteclients[i]}
1953 CLIENTCOUNT=$((${#remoteclients[@]} + 1))
1958 lctl get_param version | grep -q patchless
1963 echo $nodes | wc -w || true
1967 local nodes=$(osts_nodes)
1968 local osscount=$(get_node_count "$nodes")
1969 [ ! "$OSTCOUNT" = "$osscount" ]
1973 local nodes=$(mdts_nodes)
1974 local mdtcount=$(get_node_count "$nodes")
1975 [ ! "$MDSCOUNT" = "$mdtcount" ]
1978 generate_machine_file() {
1979 local nodes=${1//,/ }
1980 local machinefile=$2
1981 rm -f $machinefile || error "can't rm $machinefile"
1982 for node in $nodes; do
1983 echo $node >>$machinefile
1988 local file=$1/stripe
1990 $LFS getstripe -v $file || error
1994 check_runas_id_ret() {
1999 if [ -z "$myRUNAS" ]; then
2000 error_exit "myRUNAS command must be specified for check_runas_id"
2003 $myRUNAS krb5_login.sh || \
2004 error "Failed to refresh Kerberos V5 TGT for UID $myRUNAS_ID."
2006 mkdir $DIR/d0_runas_test
2008 chown $myRUNAS_ID:$myRUNAS_ID $DIR/d0_runas_test
2009 $myRUNAS touch $DIR/d0_runas_test/f$$ || myRC=$?
2010 rm -rf $DIR/d0_runas_test
2018 check_runas_id_ret $myRUNAS_ID $myRUNAS || \
2019 error "unable to write to $DIR/d0_runas_test as UID $myRUNAS_ID.
2020 Please set RUNAS_ID to some UID which exists on MDS and client or
2021 add user $myRUNAS_ID:$myRUNAS_ID on these nodes."
2024 # Run multiop in the background, but wait for it to print
2025 # "PAUSING" to its stdout before returning from this function.
2026 multiop_bg_pause() {
2027 MULTIOP_PROG=${MULTIOP_PROG:-multiop}
2031 TMPPIPE=/tmp/multiop_open_wait_pipe.$$
2034 echo "$MULTIOP_PROG $FILE v$ARGS"
2035 $MULTIOP_PROG $FILE v$ARGS > $TMPPIPE &
2037 echo "TMPPIPE=${TMPPIPE}"
2038 read -t 60 multiop_output < $TMPPIPE
2039 if [ $? -ne 0 ]; then
2044 if [ "$multiop_output" != "PAUSING" ]; then
2045 echo "Incorrect multiop output: $multiop_output"
2055 local TARGET_RATE=$2
2056 local NUM_CLIENTS=$3
2059 local RATE=$(awk '/^Rate: [0-9\.]+ '"${OP}"'s\/sec/ { print $2}' ${LOG})
2061 # We need to use bc since the rate is a floating point number
2062 local RES=$(echo "${RATE} < ${TARGET_RATE}" | bc -l )
2063 if [ ${RES} -eq 0 ]; then
2064 echo "Success: ${RATE} ${OP}s/sec met target rate" \
2065 "${TARGET_RATE} ${OP}s/sec for ${NUM_CLIENTS} client(s)."
2068 echo "Failure: ${RATE} ${OP}s/sec did not meet target rate" \
2069 "${TARGET_RATE} ${OP}s/sec for ${NUM_CLIENTS} client(s)."
2074 # reset llite stat counters
2075 clear_llite_stats(){
2076 lctl set_param -n llite.*.stats 0
2079 # sum llite stat items
2080 calc_llite_stats() {
2081 local res=$(lctl get_param -n llite.*.stats |
2082 awk 'BEGIN {s = 0} END {print s} /^'"$1"'/ {s += $2}')
2086 # reset osc stat counters
2088 lctl set_param -n osc.*.osc_stats 0
2091 # sum osc stat items
2093 local res=$(lctl get_param -n osc.*.osc_stats |
2094 awk 'BEGIN {s = 0} END {print s} /^'"$1"'/ {s += $2}')
2099 awk 'BEGIN {s = 0}; {s += $1}; END {print s}'
2102 calc_osc_kbytes () {
2103 $LCTL get_param -n osc.*[oO][sS][cC][-_][0-9a-f]*.$1 | calc_sum
2106 # save_lustre_params(node, parameter_mask)
2107 # generate a stream of formatted strings (<node> <param name>=<param value>)
2108 save_lustre_params() {
2110 do_node $1 "lctl get_param $2" | while read s; do echo "$1 $s"; done
2113 # restore lustre parameters from input stream, produces by save_lustre_params
2114 restore_lustre_params() {
2118 while IFS=" =" read node name val; do
2119 do_node $node "lctl set_param -n $name $val"
2123 check_catastrophe () {
2124 local rnodes=$(comma_list $(remote_nodes_list))
2126 [ -f $CATASTROPHE ] && [ `cat $CATASTROPHE` -ne 0 ] && return 1
2127 if [ $rnodes ]; then
2128 do_nodes $rnodes "[ -f $CATASTROPHE ] && { [ \`cat $CATASTROPHE\` -eq 0 ] || false; } || true"