3 trap 'print_summary && touch $TF_FAIL && \
4 echo "test-framework exiting on error"' ERR
8 export EJOURNAL=${EJOURNAL:-""}
9 export REFORMAT=${REFORMAT:-""}
10 export WRITECONF=${WRITECONF:-""}
11 export VERBOSE=${VERBOSE:-false}
12 export CATASTROPHE=${CATASTROPHE:-/proc/sys/lnet/catastrophe}
15 export GSS_PIPEFS=false
16 export IDENTITY_UPCALL=default
18 # specify environment variable containing batch job name for server statistics
19 export JOBID_VAR=${JOBID_VAR:-"procname_uid"} # or "existing" or "disable"
21 # LOAD_LLOOP: LU-409: only load llite_lloop module if kernel < 2.6.32 or
22 # LOAD_LLOOP is true. LOAD_LLOOP is false by default.
23 export LOAD_LLOOP=${LOAD_LLOOP:-false}
25 #export PDSH="pdsh -S -Rssh -w"
27 # function used by scripts run on remote nodes
28 LUSTRE=${LUSTRE:-$(cd $(dirname $0)/..; echo $PWD)}
29 . $LUSTRE/tests/functions.sh
30 . $LUSTRE/tests/yaml.sh
32 export LD_LIBRARY_PATH=${LUSTRE}/utils:${LD_LIBRARY_PATH}
34 LUSTRE_TESTS_CFG_DIR=${LUSTRE_TESTS_CFG_DIR:-${LUSTRE}/tests/cfg}
36 EXCEPT_LIST_FILE=${EXCEPT_LIST_FILE:-${LUSTRE_TESTS_CFG_DIR}/tests-to-skip.sh}
38 if [ -f "$EXCEPT_LIST_FILE" ]; then
39 echo "Reading test skip list from $EXCEPT_LIST_FILE"
44 # check config files for options in decreasing order of preference
45 [ -z "$MODPROBECONF" -a -f /etc/modprobe.d/lustre.conf ] &&
46 MODPROBECONF=/etc/modprobe.d/lustre.conf
47 [ -z "$MODPROBECONF" -a -f /etc/modprobe.d/Lustre ] &&
48 MODPROBECONF=/etc/modprobe.d/Lustre
49 [ -z "$MODPROBECONF" -a -f /etc/modprobe.conf ] &&
50 MODPROBECONF=/etc/modprobe.conf
54 [[ $DIR/ = $MOUNT/* ]] || \
55 { failed=1 && echo "DIR=$DIR not in $MOUNT. Aborting."; }
56 [[ $DIR1/ = $MOUNT1/* ]] || \
57 { failed=1 && echo "DIR1=$DIR1 not in $MOUNT1. Aborting."; }
58 [[ $DIR2/ = $MOUNT2/* ]] || \
59 { failed=1 && echo "DIR2=$DIR2 not in $MOUNT2. Aborting"; }
61 [ -n "$failed" ] && exit 99 || true
65 echo "usage: $0 [-r] [-f cfgfile]"
73 [ "$TESTSUITE" == "lfsck" ] && return 0
74 [ -n "$ONLY" ] && echo "WARNING: ONLY is set to $(echo $ONLY)"
76 local form="%-13s %-17s %-9s %s %s\n"
77 printf "$form" "status" "script" "Total(sec)" "E(xcluded) S(low)"
78 echo "------------------------------------------------------------------------------------"
79 for O in $DEFAULT_SUITES; do
80 O=$(echo $O | tr "-" "_" | tr "[:lower:]" "[:upper:]")
81 [ "${!O}" = "no" ] && continue || true
82 local o=$(echo $O | tr "[:upper:]_" "[:lower:]-")
83 local log=${TMP}/${o}.log
84 if is_sanity_benchmark $o; then
85 log=${TMP}/sanity-benchmark.log
90 local status=Unfinished
92 skipped=$(grep excluded $log | awk '{ printf " %s", $3 }' | sed 's/test_//g')
93 slow=$(egrep "^PASS|^FAIL" $log | tr -d "("| sed s/s\)$//g | sort -nr -k 3 | head -5 | awk '{ print $2":"$3"s" }')
94 total=$(grep duration $log | awk '{ print $2}')
95 if [ "${!O}" = "done" ]; then
99 local durations=$(egrep "^PASS|^FAIL" $log | tr -d "("| sed s/s\)$//g | awk '{ print $2":"$3"|" }')
100 details=$(printf "%s\n%s %s %s\n" "$details" "DDETAILS" "$O" "$(echo $durations)")
103 printf "$form" $status "$O" "${total}" "E=$skipped"
104 printf "$form" "-" "-" "-" "S=$(echo $slow)"
107 for O in $DEFAULT_SUITES; do
108 O=$(echo $O | tr "-" "_" | tr "[:lower:]" "[:upper:]")
109 if [ "${!O}" = "no" ]; then
110 printf "$form" "Skipped" "$O" ""
114 # print the detailed tests durations if DDETAILS=true
121 export LUSTRE=$(absolute_path $LUSTRE)
122 export TESTSUITE=$(basename $0 .sh)
123 export TEST_FAILED=false
124 export FAIL_ON_SKIP_ENV=${FAIL_ON_SKIP_ENV:-false}
125 export RPC_MODE=${RPC_MODE:-false}
127 export MKE2FS=$MKE2FS
128 if [ -z "$MKE2FS" ]; then
129 if which mkfs.ldiskfs >/dev/null 2>&1; then
130 export MKE2FS=mkfs.ldiskfs
136 export DEBUGFS=$DEBUGFS
137 if [ -z "$DEBUGFS" ]; then
138 if which debugfs.ldiskfs >/dev/null 2>&1; then
139 export DEBUGFS=debugfs.ldiskfs
141 export DEBUGFS=debugfs
145 export TUNE2FS=$TUNE2FS
146 if [ -z "$TUNE2FS" ]; then
147 if which tunefs.ldiskfs >/dev/null 2>&1; then
148 export TUNE2FS=tunefs.ldiskfs
150 export TUNE2FS=tune2fs
154 export E2LABEL=$E2LABEL
155 if [ -z "$E2LABEL" ]; then
156 if which label.ldiskfs >/dev/null 2>&1; then
157 export E2LABEL=label.ldiskfs
159 export E2LABEL=e2label
163 export DUMPE2FS=$DUMPE2FS
164 if [ -z "$DUMPE2FS" ]; then
165 if which dumpfs.ldiskfs >/dev/null 2>&1; then
166 export DUMPE2FS=dumpfs.ldiskfs
168 export DUMPE2FS=dumpe2fs
172 export E2FSCK=$E2FSCK
173 if [ -z "$E2FSCK" ]; then
174 if which fsck.ldiskfs >/dev/null 2>&1; then
175 export E2FSCK=fsck.ldiskfs
181 export LFSCK_BIN=${LFSCK_BIN:-lfsck}
182 export LFSCK_ALWAYS=${LFSCK_ALWAYS:-"no"} # check fs after each test suite
183 export FSCK_MAX_ERR=4 # File system errors left uncorrected
185 export ZFS=${ZFS:-zfs}
186 export ZPOOL=${ZPOOL:-zpool}
187 export ZDB=${ZDB:-zdb}
189 #[ -d /r ] && export ROOT=${ROOT:-/r}
190 export TMP=${TMP:-$ROOT/tmp}
191 export TESTSUITELOG=${TMP}/${TESTSUITE}.log
192 export LOGDIR=${LOGDIR:-${TMP}/test_logs/$(date +%s)}
193 export TESTLOG_PREFIX=$LOGDIR/$TESTSUITE
195 export HOSTNAME=${HOSTNAME:-$(hostname -s)}
196 if ! echo $PATH | grep -q $LUSTRE/utils; then
197 export PATH=$LUSTRE/utils:$PATH
199 if ! echo $PATH | grep -q $LUSTRE/utils/gss; then
200 export PATH=$LUSTRE/utils/gss:$PATH
202 if ! echo $PATH | grep -q $LUSTRE/tests; then
203 export PATH=$LUSTRE/tests:$PATH
205 if ! echo $PATH | grep -q $LUSTRE/../lustre-iokit/sgpdd-survey; then
206 export PATH=$LUSTRE/../lustre-iokit/sgpdd-survey:$PATH
208 export LST=${LST:-"$LUSTRE/../lnet/utils/lst"}
209 [ ! -f "$LST" ] && export LST=$(which lst)
210 export SGPDDSURVEY=${SGPDDSURVEY:-"$LUSTRE/../lustre-iokit/sgpdd-survey/sgpdd-survey")}
211 [ ! -f "$SGPDDSURVEY" ] && export SGPDDSURVEY=$(which sgpdd-survey)
212 # Ubuntu, at least, has a truncate command in /usr/bin
213 # so fully path our truncate command.
214 export TRUNCATE=${TRUNCATE:-$LUSTRE/tests/truncate}
215 export MDSRATE=${MDSRATE:-"$LUSTRE/tests/mpi/mdsrate"}
216 [ ! -f "$MDSRATE" ] && export MDSRATE=$(which mdsrate 2> /dev/null)
217 if ! echo $PATH | grep -q $LUSTRE/tests/racer; then
218 export PATH=$LUSTRE/tests/racer:$PATH:
220 if ! echo $PATH | grep -q $LUSTRE/tests/mpi; then
221 export PATH=$LUSTRE/tests/mpi:$PATH
223 export RSYNC_RSH=${RSYNC_RSH:-rsh}
225 export LCTL=${LCTL:-"$LUSTRE/utils/lctl"}
226 [ ! -f "$LCTL" ] && export LCTL=$(which lctl)
227 export LFS=${LFS:-"$LUSTRE/utils/lfs"}
228 [ ! -f "$LFS" ] && export LFS=$(which lfs)
229 SETSTRIPE=${SETSTRIPE:-"$LFS setstripe"}
230 GETSTRIPE=${GETSTRIPE:-"$LFS getstripe"}
232 export L_GETIDENTITY=${L_GETIDENTITY:-"$LUSTRE/utils/l_getidentity"}
233 if [ ! -f "$L_GETIDENTITY" ]; then
234 if `which l_getidentity > /dev/null 2>&1`; then
235 export L_GETIDENTITY=$(which l_getidentity)
237 export L_GETIDENTITY=NONE
240 export LL_DECODE_FILTER_FID=${LL_DECODE_FILTER_FID:-"$LUSTRE/utils/ll_decode_filter_fid"}
241 [ ! -f "$LL_DECODE_FILTER_FID" ] && export LL_DECODE_FILTER_FID="ll_decode_filter_fid"
242 export MKFS=${MKFS:-"$LUSTRE/utils/mkfs.lustre"}
243 [ ! -f "$MKFS" ] && export MKFS="mkfs.lustre"
244 export TUNEFS=${TUNEFS:-"$LUSTRE/utils/tunefs.lustre"}
245 [ ! -f "$TUNEFS" ] && export TUNEFS="tunefs.lustre"
246 export CHECKSTAT="${CHECKSTAT:-"checkstat -v"} "
247 export LUSTRE_RMMOD=${LUSTRE_RMMOD:-$LUSTRE/scripts/lustre_rmmod}
248 [ ! -f "$LUSTRE_RMMOD" ] &&
249 export LUSTRE_RMMOD=$(which lustre_rmmod 2> /dev/null)
250 export LFS_MIGRATE=${LFS_MIGRATE:-$LUSTRE/scripts/lfs_migrate}
251 [ ! -f "$LFS_MIGRATE" ] &&
252 export LFS_MIGRATE=$(which lfs_migrate 2> /dev/null)
253 export NAME=${NAME:-local}
254 export LGSSD=${LGSSD:-"$LUSTRE/utils/gss/lgssd"}
255 [ "$GSS_PIPEFS" = "true" ] && [ ! -f "$LGSSD" ] && \
256 export LGSSD=$(which lgssd)
257 export LSVCGSSD=${LSVCGSSD:-"$LUSTRE/utils/gss/lsvcgssd"}
258 [ ! -f "$LSVCGSSD" ] && export LSVCGSSD=$(which lsvcgssd 2> /dev/null)
259 export KRB5DIR=${KRB5DIR:-"/usr/kerberos"}
261 export SAVE_PWD=${SAVE_PWD:-$LUSTRE/tests}
264 if [ "$ACCEPTOR_PORT" ]; then
265 export PORT_OPT="--port $ACCEPTOR_PORT"
270 echo "Using GSS/krb5 ptlrpc security flavor"
271 which lgss_keyring > /dev/null 2>&1 || \
272 error_exit "built with gss disabled! SEC=$SEC"
283 IDENTITY_UPCALL=false
287 export LOAD_MODULES_REMOTE=${LOAD_MODULES_REMOTE:-false}
289 # Paths on remote nodes, if different
290 export RLUSTRE=${RLUSTRE:-$LUSTRE}
291 export RPWD=${RPWD:-$PWD}
292 export I_MOUNTED=${I_MOUNTED:-"no"}
293 if [ ! -f /lib/modules/$(uname -r)/kernel/fs/lustre/mdt.ko -a \
294 ! -f /lib/modules/$(uname -r)/updates/kernel/fs/lustre/mdt.ko -a \
295 ! -f `dirname $0`/../mdt/mdt.ko ]; then
296 export CLIENTMODSONLY=yes
299 export SHUTDOWN_ATTEMPTS=${SHUTDOWN_ATTEMPTS:-3}
303 while getopts "rvwf:" opt $*; do
306 r) REFORMAT=--reformat;;
308 w) WRITECONF=writeconf;;
313 shift $((OPTIND - 1))
316 # print the durations of each test if "true"
317 DDETAILS=${DDETAILS:-false}
318 [ "$TESTSUITELOG" ] && rm -f $TESTSUITELOG || true
328 ncpts=$(do_facet $facet "lctl get_param -n " \
329 "cpu_partition_table 2>/dev/null| wc -l" || echo 1)
331 if [ $ncpts -eq 0 ]; then
339 # split arguments like "1.8.6-wc3" into "1", "8", "6", "wc3"
340 eval set -- $(tr "[:punct:]" " " <<< $*)
342 echo -n "$((($1 << 16) | ($2 << 8) | $3))"
345 export LINUX_VERSION=$(uname -r | sed -e "s/[-.]/ /3" -e "s/ .*//")
346 export LINUX_VERSION_CODE=$(version_code ${LINUX_VERSION//\./ })
349 /sbin/lsmod | grep -q "^\<$1\>"
352 # Load a module on the system where this is running.
354 # Synopsis: load_module module_name [module arguments for insmod/modprobe]
356 # If module arguments are not given but MODOPTS_<MODULE> is set, then its value
357 # will be used as the arguments. Otherwise arguments will be obtained from
358 # /etc/modprobe.conf, from /etc/modprobe.d/Lustre, or else none will be used.
365 BASE=`basename $module $EXT`
367 module_loaded ${BASE} && return
369 # If no module arguments were passed, get them from $MODOPTS_<MODULE>, else from
371 if [ $# -eq 0 ]; then
372 # $MODOPTS_<MODULE>; we could use associative arrays, but that's not in
373 # Bash until 4.x, so we resort to eval.
374 optvar="MODOPTS_$(basename $module | tr a-z A-Z)"
375 eval set -- \$$optvar
376 if [ $# -eq 0 -a -n "$MODPROBECONF" ]; then
377 # Nothing in $MODOPTS_<MODULE>; try modprobe.conf
379 opt=$(awk -v var="^options $BASE" '$0 ~ var \
380 {gsub("'"options $BASE"'",""); print}' $MODPROBECONF)
381 set -- $(echo -n $opt)
383 # Ensure we have accept=all for lnet
384 if [ $(basename $module) = lnet ]; then
385 # OK, this is a bit wordy...
386 local arg accept_all_present=false
389 [ "$arg" = accept=all ] && \
390 accept_all_present=true
392 $accept_all_present || set -- "$@" accept=all
398 [ $# -gt 0 ] && echo "${module} options: '$*'"
400 # Note that insmod will ignore anything in modprobe.conf, which is why we're
401 # passing options on the command-line.
402 if [ "$BASE" == "lnet_selftest" ] && \
403 [ -f ${LUSTRE}/../lnet/selftest/${module}${EXT} ]; then
404 insmod ${LUSTRE}/../lnet/selftest/${module}${EXT}
405 elif [ -f ${LUSTRE}/${module}${EXT} ]; then
406 insmod ${LUSTRE}/${module}${EXT} "$@"
408 # must be testing a "make install" or "rpm" installation
409 # note failed to load ptlrpc_gss is considered not fatal
410 if [ "$BASE" == "ptlrpc_gss" ]; then
411 modprobe $BASE "$@" 2>/dev/null || echo "gss/krb5 is not supported"
418 llite_lloop_enabled() {
419 local n1=$(uname -r | cut -d. -f1)
420 local n2=$(uname -r | cut -d. -f2)
421 local n3=$(uname -r | cut -d- -f1 | cut -d. -f3)
423 # load the llite_lloop module for < 2.6.32 kernels
424 if [[ $n1 -lt 2 ]] || [[ $n1 -eq 2 && $n2 -lt 6 ]] || \
425 [[ $n1 -eq 2 && $n2 -eq 6 && $n3 -lt 32 ]] || \
432 load_modules_local() {
433 if [ -n "$MODPROBE" ]; then
435 echo "Using modprobe to load modules"
439 echo Loading modules from $LUSTRE
443 if [ -f /sys/devices/system/cpu/online ]; then
444 ncpus=$(($(cut -d "-" -f 2 /sys/devices/system/cpu/online) + 1))
445 echo "detected $ncpus online CPUs by sysfs"
447 ncpus=$(getconf _NPROCESSORS_CONF 2>/dev/null)
449 if [ $rc -eq 0 ]; then
450 echo "detected $ncpus online CPUs by getconf"
452 echo "Can't detect number of CPUs"
457 # if there is only one CPU core, libcfs can only create one partition
458 # if there is more than 4 CPU cores, libcfs should create multiple CPU
459 # partitions. So we just force libcfs to create 2 partitions for
460 # system with 2 or 4 cores
461 if [ $ncpus -le 4 ] && [ $ncpus -gt 1 ]; then
462 # force to enable multiple CPU partitions
463 echo "Force libcfs to create 2 CPU partitions"
464 MODOPTS_LIBCFS="cpu_npartitions=2 $MODOPTS_LIBCFS"
466 echo "libcfs will create CPU partition based on online CPUs"
469 load_module ../libcfs/libcfs/libcfs
471 [ "$PTLDEBUG" ] && lctl set_param debug="$PTLDEBUG"
472 [ "$SUBSYSTEM" ] && lctl set_param subsystem_debug="${SUBSYSTEM# }"
473 load_module ../lnet/lnet/lnet
474 LNETLND=${LNETLND:-"socklnd/ksocklnd"}
475 load_module ../lnet/klnds/$LNETLND
476 load_module lvfs/lvfs
477 load_module obdclass/obdclass
478 load_module ptlrpc/ptlrpc
479 load_module ptlrpc/gss/ptlrpc_gss
487 load_module obdecho/obdecho
488 if ! client_only; then
489 SYMLIST=/proc/kallsyms
490 grep -q crc16 $SYMLIST || { modprobe crc16 2>/dev/null || true; }
491 grep -q -w jbd $SYMLIST || { modprobe jbd 2>/dev/null || true; }
492 grep -q -w jbd2 $SYMLIST || { modprobe jbd2 2>/dev/null || true; }
493 [ "$LQUOTA" != "no" ] && load_module quota/lquota $LQUOTAOPTS
494 if [[ $(node_fstypes $HOSTNAME) == *zfs* ]]; then
496 load_module osd-zfs/osd_zfs
500 if [[ $(node_fstypes $HOSTNAME) == *ldiskfs* ]]; then
502 # This block shall be moved up beside osd-zfs as soon
503 # as osd-ldiskfs stops using mdd symbols.
505 grep -q exportfs_decode_fh $SYMLIST ||
506 { modprobe exportfs 2> /dev/null || true; }
507 load_module ../ldiskfs/ldiskfs/ldiskfs
508 load_module lvfs/fsfilt_ldiskfs
509 load_module osd-ldiskfs/osd_ldiskfs
520 load_module llite/lustre
521 llite_lloop_enabled && load_module llite/llite_lloop
522 [ -d /r ] && OGDB=${OGDB:-"/r/tmp"}
524 rm -f $OGDB/ogdb-$HOSTNAME
525 $LCTL modules > $OGDB/ogdb-$HOSTNAME
527 # 'mount' doesn't look in $PATH, just sbin
528 if [ -f $LUSTRE/utils/mount.lustre ] && \
529 ! grep -qe "/sbin/mount\.lustre " /proc/mounts; then
530 [ ! -f /sbin/mount.lustre ] && touch /sbin/mount.lustre
531 mount --bind $LUSTRE/utils/mount.lustre /sbin/mount.lustre || true
538 # load modules on remote nodes optionally
539 # lustre-tests have to be installed on these nodes
540 if $LOAD_MODULES_REMOTE; then
541 local list=$(comma_list $(remote_nodes_list))
542 if [ -n "$list" ]; then
543 echo "loading modules on: '$list'"
544 do_rpc_nodes "$list" load_modules_local
550 LEAK_LUSTRE=$(dmesg | tail -n 30 | grep "obd_memory.*leaked" || true)
551 LEAK_PORTALS=$(dmesg | tail -n 20 | grep "Portals memory leaked" || true)
552 if [ "$LEAK_LUSTRE" -o "$LEAK_PORTALS" ]; then
553 echo "$LEAK_LUSTRE" 1>&2
554 echo "$LEAK_PORTALS" 1>&2
555 mv $TMP/debug $TMP/debug-leak.`date +%s` || true
556 echo "Memory leaks detected"
557 [ -n "$IGNORE_LEAK" ] && { echo "ignoring leaks" && return 0; } || true
563 wait_exit_ST client # bug 12845
565 $LUSTRE_RMMOD ldiskfs || return 2
567 if $LOAD_MODULES_REMOTE; then
568 local list=$(comma_list $(remote_nodes_list))
569 if [ -n "$list" ]; then
570 echo "unloading modules on: '$list'"
571 do_rpc_nodes "$list" $LUSTRE_RMMOD ldiskfs
572 do_rpc_nodes "$list" check_mem_leak
576 if grep -qe "/sbin/mount\.lustre" /proc/mounts; then
577 umount /sbin/mount.lustre || true
578 [ -w /sbin/mount.lustre -a ! -s /sbin/mount.lustre ] && \
579 rm -f /sbin/mount.lustre || true
582 check_mem_leak || return 254
584 echo "modules unloaded."
589 local facet=${1:-$SINGLEMDS}
590 local fstype=$(facet_fstype $facet)
593 ldiskfs) size=50;; # largest seen is 44, leave some headroom
600 check_gss_daemon_nodes() {
604 do_nodesv $list "num=\\\$(ps -o cmd -C $dname | grep $dname | wc -l);
605 if [ \\\"\\\$num\\\" -ne 1 ]; then
606 echo \\\$num instance of $dname;
611 check_gss_daemon_facet() {
615 num=`do_facet $facet ps -o cmd -C $dname | grep $dname | wc -l`
616 if [ $num -ne 1 ]; then
617 echo "$num instance of $dname on $facet"
626 echo Stopping $@ on $list
627 do_nodes $list "killall -2 $@ 2>/dev/null || true"
630 # start gss daemons on all nodes, or
631 # "daemon" on "list" if set
632 start_gss_daemons() {
636 if [ "$list" ] && [ "$daemon" ] ; then
637 echo "Starting gss daemon on nodes: $list"
638 do_nodes $list "$daemon" || return 8
642 local list=$(comma_list $(mdts_nodes))
644 echo "Starting gss daemon on mds: $list"
645 do_nodes $list "$LSVCGSSD -v" || return 1
647 do_nodes $list "$LGSSD -v" || return 2
650 list=$(comma_list $(osts_nodes))
651 echo "Starting gss daemon on ost: $list"
652 do_nodes $list "$LSVCGSSD -v" || return 3
653 # starting on clients
655 local clients=${CLIENTS:-`hostname`}
657 echo "Starting $LGSSD on clients $clients "
658 do_nodes $clients "$LGSSD -v" || return 4
661 # wait daemons entering "stable" status
665 # check daemons are running
667 list=$(comma_list $(mdts_nodes) $(osts_nodes))
668 check_gss_daemon_nodes $list lsvcgssd || return 5
670 list=$(comma_list $(mdts_nodes))
671 check_gss_daemon_nodes $list lgssd || return 6
674 check_gss_daemon_nodes $clients lgssd || return 7
679 local list=$(comma_list $(mdts_nodes))
681 send_sigint $list lsvcgssd lgssd
683 list=$(comma_list $(osts_nodes))
684 send_sigint $list lsvcgssd
686 list=${CLIENTS:-`hostname`}
687 send_sigint $list lgssd
692 if ! module_loaded ptlrpc_gss; then
693 load_module ptlrpc/gss/ptlrpc_gss
694 module_loaded ptlrpc_gss ||
695 error_exit "init_gss : GSS=$GSS, but gss/krb5 is not supported!"
697 start_gss_daemons || error_exit "start gss daemon failed! rc=$?"
699 if [ -n "$LGSS_KEYRING_DEBUG" ]; then
700 echo $LGSS_KEYRING_DEBUG > /proc/fs/lustre/sptlrpc/gss/lgss_keyring/debug_level
708 # maybe cleanup credential cache?
715 echo -n $facet | sed -e 's/^fs[0-9]\+//' -e 's/[0-9_]\+//' |
716 tr '[:lower:]' '[:upper:]'
722 if [ $facet == mgs ]; then
726 echo -n $facet | sed -e 's/^fs[0-9]\+//' | sed -e 's/^[a-z]\+//'
734 if [ -n "${!var}" ]; then
739 var=$(facet_type $facet)FSTYPE
740 if [ -n "${!var}" ]; then
745 if [ -n "$FSTYPE" ]; then
750 if [[ $facet == mgs ]] && combined_mgs_mds; then
762 local facets=$(get_facets)
765 for facet in ${facets//,/ }; do
766 if [ $node == $(facet_host $facet) ] ||
767 [ $node == "$(facet_failover_host $facet)" ]; then
768 fstype=$(facet_fstype $facet)
769 if [[ $fstypes != *$fstype* ]]; then
770 fstypes+="${fstypes:+,}$fstype"
781 local fstype=$(facet_fstype $facet)
785 label=$(do_facet ${facet} "$E2LABEL ${dev} 2>/dev/null");;
787 label=$(do_facet ${facet} "$ZFS get -H -o value lustre:svname \
788 ${dev} 2>/dev/null");;
790 error "unknown fstype!";;
798 local device=$(mdsdevname $num)
799 local label=$(devicelabel mds$num ${device} | grep -v "CMD: ")
805 local device=$(ostdevname $num)
806 local label=$(devicelabel ost$num ${device} | grep -v "CMD: ")
811 # This and set_osd_param() shall be used to access OSD parameters
812 # once existed under "obdfilter":
817 # writethrough_cache_enable
821 local device=${2:-$FSNAME-OST*}
824 do_nodes $nodes "$LCTL get_param -n obdfilter.$device.$name \
825 osd-*.$device.$name 2>&1" | grep -v 'Found no match'
830 local device=${2:-$FSNAME-OST*}
834 do_nodes $nodes "$LCTL set_param -n obdfilter.$device.$name=$value \
835 osd-*.$device.$name=$value 2>&1" | grep -v 'Found no match'
839 local dz=${1:-$DEBUG_SIZE}
841 if [ -f /sys/devices/system/cpu/possible ]; then
842 local cpus=$(($(cut -d "-" -f 2 /sys/devices/system/cpu/possible)+1))
844 local cpus=$(getconf _NPROCESSORS_CONF)
847 # bug 19944, adjust size to be -gt num_possible_cpus()
848 # promise 2MB for every cpu at least
849 if [ -n "$cpus" ] && [ $((cpus * 2)) -gt $dz ]; then
852 lctl set_param debug_mb=$dz
855 set_default_debug () {
856 local debug=${1:-"$PTLDEBUG"}
857 local subsys=${2:-"$SUBSYSTEM"}
858 local debug_size=${3:-$DEBUG_SIZE}
860 [ -n "$debug" ] && lctl set_param debug="$debug" >/dev/null
861 [ -n "$subsys" ] && lctl set_param subsystem_debug="${subsys# }" >/dev/null
863 [ -n "$debug_size" ] && set_debug_size $debug_size > /dev/null
866 set_default_debug_nodes () {
869 if [[ ,$nodes, = *,$HOSTNAME,* ]]; then
870 nodes=$(exclude_items_from_list "$nodes" "$HOSTNAME")
874 do_rpc_nodes "$nodes" set_default_debug \
875 \\\"$PTLDEBUG\\\" \\\"$SUBSYSTEM\\\" $DEBUG_SIZE || true
878 set_default_debug_facet () {
880 local node=$(facet_active_host $facet)
881 [ -z "$node" ] && echo "No host defined for facet $facet" && exit 1
883 set_default_debug_nodes $node
888 local facets=${1:-$(get_facets)}
891 for facet in ${facets//,/ }; do
894 [ $RC -eq 0 ] && continue
896 if [ "$TESTSUITE.$TESTNAME" = "replay-dual.test_0a" ]; then
897 skip "Restart of $facet failed!." && touch $LU482_FAILED
899 error "Restart of $facet failed!"
906 # Add argument "arg" (e.g., "loop") to the comma-separated list
907 # of arguments for option "opt" (e.g., "-o") on command
908 # line "opts" (e.g., "-o flock").
914 local opt_pattern="\([[:space:]]\+\|^\)$opt"
916 if echo "$opts" | grep -q $opt_pattern; then
917 opts=$(echo "$opts" | sed -e \
918 "s/$opt_pattern[[:space:]]*[^[:space:]]\+/&,$arg/")
920 opts+="${opts:+ }$opt $arg"
928 local dev=$(facet_active $facet)_dev
929 local opt=${facet}_opt
930 local mntpt=$(facet_mntpt $facet)
931 local opts="${!opt} $@"
933 if [ $(facet_fstype $facet) == ldiskfs ] &&
934 ! do_facet $facet test -b ${!dev}; then
935 opts=$(csa_add "$opts" -o loop)
938 echo "Starting ${facet}: $opts ${!dev} $mntpt"
939 # for testing LU-482 error handling in mount_facets() and test_0a()
940 if [ -f $TMP/test-lu482-trigger ]; then
943 do_facet ${facet} "mkdir -p $mntpt; mount -t lustre $opts \
947 if [ $RC -ne 0 ]; then
948 echo "Start of ${!dev} on ${facet} failed ${RC}"
950 set_default_debug_facet $facet
952 label=$(devicelabel ${facet} ${!dev})
953 [ -z "$label" ] && echo no label for ${!dev} && exit 1
954 eval export ${facet}_svc=${label}
955 echo Started ${label}
960 # start facet device options
966 eval export ${facet}_dev=${device}
967 eval export ${facet}_opt=\"$@\"
969 local varname=${facet}failover_dev
970 if [ -n "${!varname}" ] ; then
971 eval export ${facet}failover_dev=${!varname}
973 eval export ${facet}failover_dev=$device
976 local mntpt=$(facet_mntpt $facet)
977 do_facet ${facet} mkdir -p $mntpt
978 eval export ${facet}_MOUNT=$mntpt
985 # When a ZFS OSD is made read-only by replay_barrier(), its pool is "freezed".
986 # Because stopping corresponding target may not clear this in-memory state, we
987 # need to zap the pool from memory by exporting and reimporting the pool.
989 # Although the uberblocks are not updated when a pool is freezed, transactions
990 # are still written to the disks. Modified blocks may be cached in memory when
991 # tests try reading them back. The export-and-reimport process also evicts any
992 # cached pool data from memory to provide the correct "data loss" semantics.
996 local fstype=$(facet_fstype $facet)
1001 if [ "${fstype}" == "zfs" ]; then
1002 _dev=$(facet_active $facet)_dev
1003 dev=${!_dev} # expand _dev to its value, e.g. ${mds1_dev}
1004 poolname="${dev%%/*}" # poolname is string before "/"
1006 if [ "${poolname}" == "" ]; then
1007 echo "invalid dataset name: $dev"
1010 do_facet $facet "cp /etc/zfs/zpool.cache /tmp/zpool.cache.back"
1011 do_facet $facet "$ZPOOL export ${poolname}"
1012 do_facet $facet "$ZPOOL import -f -c /tmp/zpool.cache.back \
1021 local HOST=`facet_active_host $facet`
1022 [ -z $HOST ] && echo stop: no host for $facet && return 0
1024 local mntpt=$(facet_mntpt $facet)
1025 running=$(do_facet ${facet} "grep -c $mntpt' ' /proc/mounts") || true
1026 if [ ${running} -ne 0 ]; then
1027 echo "Stopping $mntpt (opts:$@) on $HOST"
1028 do_facet ${facet} umount -d $@ $mntpt
1031 # umount should block, but we should wait for unrelated obd's
1032 # like the MGS or MGC to also stop.
1033 wait_exit_ST ${facet}
1036 # save quota version (both administrative and operational quotas)
1037 # add an additional parameter if mountpoint is ever different from $MOUNT
1039 # XXX This function is kept for interoperability with old server (< 2.3.50),
1040 # it should be removed whenever we drop the interoperability for such
1042 quota_save_version() {
1043 local fsname=${2:-$FSNAME}
1045 local ver=$(tr -c -d "123" <<< $spec)
1046 local type=$(tr -c -d "ug" <<< $spec)
1048 [ -n "$ver" -a "$ver" != "3" ] && error "wrong quota version specifier"
1050 [ -n "$type" ] && { $LFS quotacheck -$type $MOUNT || error "quotacheck has failed"; }
1052 do_facet mgs "lctl conf_param ${fsname}-MDT*.mdd.quota_type=$spec"
1054 local osts=$(get_facets OST)
1055 for ost in ${osts//,/ }; do
1057 do_facet mgs "lctl conf_param ${!varsvc}.ost.quota_type=$spec"
1061 # client could mount several lustre
1063 # XXX This function is kept for interoperability with old server (< 2.3.50),
1064 # it should be removed whenever we drop the interoperability for such
1067 local fsname=${1:-$FSNAME}
1069 do_facet $SINGLEMDS lctl get_param mdd.${fsname}-MDT*.quota_type ||
1071 do_nodes $(comma_list $(osts_nodes)) \
1072 lctl get_param obdfilter.${fsname}-OST*.quota_type || rc=$?
1076 # XXX This function is kept for interoperability with old server (< 2.3.50),
1077 # it should be removed whenever we drop the interoperability for such
1079 restore_quota_old() {
1080 local mntpt=${1:-$MOUNT}
1081 local quota_type=$(quota_type $FSNAME | grep MDT | cut -d "=" -f2)
1082 if [ ! "$old_QUOTA_TYPE" ] ||
1083 [ "$quota_type" = "$old_QUOTA_TYPE" ]; then
1086 quota_save_version $old_QUOTA_TYPE
1089 # XXX This function is kept for interoperability with old server (< 2.3.50),
1090 # it should be removed whenever we drop the interoperability for such
1095 # no quota enforcement for now and accounting works out of the box
1098 # We need save the original quota_type params, and restore them after testing
1100 # Suppose that quota type the same on mds and ost
1101 local quota_type=$(quota_type | grep MDT | cut -d "=" -f2)
1102 [ ${PIPESTATUS[0]} -eq 0 ] || error "quota_type failed!"
1103 echo "[HOST:$HOSTNAME] [old_quota_type:$quota_type] [new_quota_type:$QUOTA_TYPE]"
1104 if [ "$quota_type" != "$QUOTA_TYPE" ]; then
1105 export old_QUOTA_TYPE=$quota_type
1106 quota_save_version $QUOTA_TYPE
1108 qtype=$(tr -c -d "ug" <<< $QUOTA_TYPE)
1109 $LFS quotacheck -$qtype $mntpt || error "quotacheck has failed for $type"
1112 local quota_usrs=$QUOTA_USERS
1114 # get_filesystem_size
1115 local disksz=$(lfs_df $mntpt | grep "summary" | awk '{print $2}')
1116 local blk_soft=$((disksz + 1024))
1117 local blk_hard=$((blk_soft + blk_soft / 20)) # Go 5% over
1119 local Inodes=$(lfs_df -i $mntpt | grep "summary" | awk '{print $2}')
1120 local i_soft=$Inodes
1121 local i_hard=$((i_soft + i_soft / 20))
1123 echo "Total disk size: $disksz block-softlimit: $blk_soft block-hardlimit:
1124 $blk_hard inode-softlimit: $i_soft inode-hardlimit: $i_hard"
1127 for usr in $quota_usrs; do
1128 echo "Setting up quota on $HOSTNAME:$mntpt for $usr..."
1130 cmd="$LFS setquota -$type $usr -b $blk_soft -B $blk_hard -i $i_soft -I $i_hard $mntpt"
1132 eval $cmd || error "$cmd FAILED!"
1134 # display the quota status
1135 echo "Quota settings for $usr : "
1136 $LFS quota -v -u $usr $mntpt || true
1140 # get mdt quota type
1142 local varsvc=${SINGLEMDS}_svc
1143 do_facet $SINGLEMDS $LCTL get_param -n \
1144 osd-$(facet_fstype $SINGLEMDS).${!varsvc}.quota_slave.enabled
1147 # get ost quota type
1149 # All OSTs should have same quota type
1150 local varsvc=ost1_svc
1151 do_facet ost1 $LCTL get_param -n \
1152 osd-$(facet_fstype ost1).${!varsvc}.quota_slave.enabled
1155 # restore old quota type settings
1157 if [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.3.50) ]; then
1162 if [ "$old_MDT_QUOTA_TYPE" ]; then
1163 do_facet mgs $LCTL conf_param \
1164 $FSNAME.quota.mdt=$old_MDT_QUOTA_TYPE
1166 if [ "$old_OST_QUOTA_TYPE" ]; then
1167 do_facet mgs $LCTL conf_param \
1168 $FSNAME.quota.ost=$old_OST_QUOTA_TYPE
1172 # Handle the case when there is a space in the lfs df
1173 # "filesystem summary" line the same as when there is no space.
1174 # This will allow fixing the "lfs df" summary line in the future.
1176 $LFS df $* | sed -e 's/filesystem /filesystem_/'
1180 if [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.3.50) ]; then
1187 # save old quota type & set new quota type
1188 local mdt_qtype=$(mdt_quota_type)
1189 local ost_qtype=$(ost_quota_type)
1191 echo "[HOST:$HOSTNAME] [old_mdt_qtype:$mdt_qtype]" \
1192 "[old_ost_qtype:$ost_qtype] [new_qtype:$QUOTA_TYPE]"
1194 export old_MDT_QUOTA_TYPE=$mdt_qtype
1195 export old_OST_QUOTA_TYPE=$ost_qtype
1197 do_facet mgs $LCTL conf_param $FSNAME.quota.mdt=$QUOTA_TYPE ||
1198 error "set mdt quota type failed"
1199 do_facet mgs $LCTL conf_param $FSNAME.quota.ost=$QUOTA_TYPE ||
1200 error "set ost quota type failed"
1202 local quota_usrs=$QUOTA_USERS
1204 # get_filesystem_size
1205 local disksz=$(lfs_df $mntpt | grep "summary" | awk '{print $2}')
1206 local blk_soft=$((disksz + 1024))
1207 local blk_hard=$((blk_soft + blk_soft / 20)) # Go 5% over
1209 local inodes=$(lfs_df -i $mntpt | grep "summary" | awk '{print $2}')
1210 local i_soft=$inodes
1211 local i_hard=$((i_soft + i_soft / 20))
1213 echo "Total disk size: $disksz block-softlimit: $blk_soft" \
1214 "block-hardlimit: $blk_hard inode-softlimit: $i_soft" \
1215 "inode-hardlimit: $i_hard"
1218 for usr in $quota_usrs; do
1219 echo "Setting up quota on $HOSTNAME:$mntpt for $usr..."
1221 cmd="$LFS setquota -$type $usr -b $blk_soft"
1222 cmd="$cmd -B $blk_hard -i $i_soft -I $i_hard $mntpt"
1224 eval $cmd || error "$cmd FAILED!"
1226 # display the quota status
1227 echo "Quota settings for $usr : "
1228 $LFS quota -v -u $usr $mntpt || true
1235 local OPTIONS=${3:-$MOUNTOPT}
1237 local device=$MGSNID:/$FSNAME
1238 if [ -z "$mnt" -o -z "$FSNAME" ]; then
1239 echo Bad zconf mount command: opt=$OPTIONS dev=$device mnt=$mnt
1243 echo "Starting client: $client: $OPTIONS $device $mnt"
1244 do_node $client mkdir -p $mnt
1245 do_node $client mount -t lustre $OPTIONS $device $mnt || return 1
1247 set_default_debug_nodes $client
1259 [ "$3" ] && force=-f
1260 local running=$(do_node $client "grep -c $mnt' ' /proc/mounts") || true
1261 if [ $running -ne 0 ]; then
1262 echo "Stopping client $client $mnt (opts:$force)"
1263 do_node $client lsof -t $mnt || need_kill=no
1264 if [ "x$force" != "x" -a "x$need_kill" != "xno" ]; then
1265 pids=$(do_node $client lsof -t $mnt | sort -u);
1266 if [ -n $pids ]; then
1267 do_node $client kill -9 $pids || true
1271 busy=$(do_node $client "umount $force $mnt 2>&1" | grep -c "busy") || true
1272 if [ $busy -ne 0 ] ; then
1273 echo "$mnt is still busy, wait one second" && sleep 1
1274 do_node $client umount $force $mnt
1279 # nodes is comma list
1280 sanity_mount_check_nodes () {
1286 # FIXME: assume that all cluster nodes run the same os
1287 [ "$(uname)" = Linux ] || return 0
1290 for mnt in $mnts ; do
1291 do_nodes $nodes "running=\\\$(grep -c $mnt' ' /proc/mounts);
1292 mpts=\\\$(mount | grep -c $mnt' ');
1293 if [ \\\$running -ne \\\$mpts ]; then
1294 echo \\\$(hostname) env are INSANE!;
1297 [ $? -eq 0 ] || rc=1
1302 sanity_mount_check_servers () {
1303 [ "$CLIENTONLY" ] &&
1304 { echo "CLIENTONLY mode, skip mount_check_servers"; return 0; } || true
1305 echo Checking servers environments
1307 # FIXME: modify get_facets to display all facets wo params
1308 local facets="$(get_facets OST),$(get_facets MDS),mgs"
1312 for facet in ${facets//,/ }; do
1313 node=$(facet_host ${facet})
1314 mntpt=$(facet_mntpt $facet)
1315 sanity_mount_check_nodes $node $mntpt ||
1316 { error "server $node environments are insane!"; return 1; }
1320 sanity_mount_check_clients () {
1321 local clients=${1:-$CLIENTS}
1322 local mntpt=${2:-$MOUNT}
1323 local mntpt2=${3:-$MOUNT2}
1325 [ -z $clients ] && clients=$(hostname)
1326 echo Checking clients $clients environments
1328 sanity_mount_check_nodes $clients $mntpt $mntpt2 ||
1329 error "clients environments are insane!"
1332 sanity_mount_check () {
1333 sanity_mount_check_servers || return 1
1334 sanity_mount_check_clients || return 2
1337 # mount clients if not mouted
1338 zconf_mount_clients() {
1341 local OPTIONS=${3:-$MOUNTOPT}
1343 local device=$MGSNID:/$FSNAME
1344 if [ -z "$mnt" -o -z "$FSNAME" ]; then
1345 echo Bad zconf mount command: opt=$OPTIONS dev=$device mnt=$mnt
1349 echo "Starting client $clients: $OPTIONS $device $mnt"
1352 running=\\\$(mount | grep -c $mnt' ');
1354 if [ \\\$running -eq 0 ] ; then
1356 mount -t lustre $OPTIONS $device $mnt;
1359 exit \\\$rc" || return ${PIPESTATUS[0]}
1361 echo "Started clients $clients: "
1362 do_nodes $clients "mount | grep $mnt' '"
1364 set_default_debug_nodes $clients
1369 zconf_umount_clients() {
1374 [ "$3" ] && force=-f
1376 echo "Stopping clients: $clients $mnt (opts:$force)"
1377 do_nodes $clients "running=\\\$(grep -c $mnt' ' /proc/mounts);
1378 if [ \\\$running -ne 0 ] ; then
1379 echo Stopping client \\\$(hostname) $mnt opts:$force;
1380 lsof $mnt || need_kill=no;
1381 if [ "x$force" != "x" -a "x\\\$need_kill" != "xno" ]; then
1382 pids=\\\$(lsof -t $mnt | sort -u);
1383 if [ -n \\\"\\\$pids\\\" ]; then
1387 while umount $force $mnt 2>&1 | grep -q "busy"; do
1388 echo "$mnt is still busy, wait one second" && sleep 1;
1395 echo + $POWER_DOWN $node
1399 shutdown_node_hard () {
1401 local attempts=$SHUTDOWN_ATTEMPTS
1403 for i in $(seq $attempts) ; do
1406 wait_for_function --quiet "! ping -w 3 -c 1 $host" 5 1 && return 0
1407 echo "waiting for $host to fail attempts=$attempts"
1408 [ $i -lt $attempts ] || \
1409 { echo "$host still pingable after power down! attempts=$attempts" && return 1; }
1415 local mnt=${2:-$MOUNT}
1418 if [ "$FAILURE_MODE" = HARD ]; then
1419 shutdown_node_hard $client
1421 zconf_umount_clients $client $mnt -f
1427 local facets="$(get_facets OST),$(get_facets MDS)"
1430 combined_mgs_mds || facets="$facets,mgs"
1432 for facet in ${facets//,/ }; do
1433 if [ $(facet_active_host $facet) == $host ]; then
1434 affected="$affected $facet"
1438 echo $(comma_list $affected)
1443 local host=${2:-$(facet_host $facet)}
1445 local label=$(convert_facet2label $facet)
1446 do_node $host $LCTL dl | awk '{print $4}' | grep -q -x $label
1449 facets_up_on_host () {
1451 local facets=$(facets_on_host $host)
1454 for facet in ${facets//,/ }; do
1455 if $(facet_up $facet $host); then
1456 affected_up="$affected_up $facet"
1460 echo $(comma_list $affected_up)
1466 if [ "$FAILURE_MODE" = HARD ]; then
1467 shutdown_node_hard $(facet_active_host $facet)
1475 echo + $POWER_UP $node
1488 if [ "$FAILURE_MODE" = HARD ]; then
1489 reboot_node $(facet_active_host $facet)
1491 refresh_disk ${facet}
1498 if [ "$FAILURE_MODE" = HARD ]; then
1508 for facet in ${facets//,/ }; do
1509 hosts=$(expand_list $hosts $(facet_host $facet) )
1515 _check_progs_installed () {
1519 for prog in $progs; do
1520 if ! [ "$(which $prog)" -o "${!prog}" ]; then
1521 echo $prog missing on $(hostname)
1528 check_progs_installed () {
1532 do_rpc_nodes "$nodes" _check_progs_installed $@
1535 # recovery-scale functions
1537 echo __$(echo $1 | tr '-' '_' | tr '.' '_')
1540 start_client_load() {
1543 local var=$(node_var_name $client)_load
1544 eval export ${var}=$load
1546 do_node $client "PATH=$PATH MOUNT=$MOUNT ERRORS_OK=$ERRORS_OK \
1547 BREAK_ON_ERROR=$BREAK_ON_ERROR \
1548 END_RUN_FILE=$END_RUN_FILE \
1549 LOAD_PID_FILE=$LOAD_PID_FILE \
1550 TESTLOG_PREFIX=$TESTLOG_PREFIX \
1551 TESTNAME=$TESTNAME \
1552 DBENCH_LIB=$DBENCH_LIB \
1553 DBENCH_SRC=$DBENCH_SRC \
1557 log "Started client load: ${load} on $client"
1559 # get the children process IDs
1560 local pids=$(ps --ppid $ppid -o pid= | xargs)
1561 CLIENT_LOAD_PIDS="$CLIENT_LOAD_PIDS $ppid $pids"
1565 start_client_loads () {
1566 local -a clients=(${1//,/ })
1567 local numloads=${#CLIENT_LOADS[@]}
1570 for ((nodenum=0; nodenum < ${#clients[@]}; nodenum++ )); do
1571 testnum=$((nodenum % numloads))
1572 start_client_load ${clients[nodenum]} ${CLIENT_LOADS[testnum]}
1574 # bug 22169: wait the background threads to start
1578 # only for remote client
1579 check_client_load () {
1581 local var=$(node_var_name $client)_load
1582 local TESTLOAD=run_${!var}.sh
1584 ps auxww | grep -v grep | grep $client | grep -q "$TESTLOAD" || return 1
1586 # bug 18914: try to connect several times not only when
1587 # check ps, but while check_catastrophe also
1590 while [ $RC = 254 -a $tries -gt 0 ]; do
1594 if ! check_catastrophe $client; then
1596 if [ $RC -eq 254 ]; then
1597 # FIXME: not sure how long we shuold sleep here
1601 echo "check catastrophe failed: RC=$RC "
1605 # We can continue try to connect if RC=254
1606 # Just print the warning about this
1607 if [ $RC = 254 ]; then
1608 echo "got a return status of $RC from do_node while checking catastrophe on $client"
1611 # see if the load is still on the client
1614 while [ $RC = 254 -a $tries -gt 0 ]; do
1618 if ! do_node $client "ps auxwww | grep -v grep | grep -q $TESTLOAD"; then
1623 if [ $RC = 254 ]; then
1624 echo "got a return status of $RC from do_node while checking (catastrophe and 'ps') the client load on $client"
1625 # see if we can diagnose a bit why this is
1630 check_client_loads () {
1631 local clients=${1//,/ }
1635 for client in $clients; do
1636 check_client_load $client
1638 if [ "$rc" != 0 ]; then
1639 log "Client load failed on node $client, rc=$rc"
1645 restart_client_loads () {
1646 local clients=${1//,/ }
1647 local expectedfail=${2:-""}
1651 for client in $clients; do
1652 check_client_load $client
1654 if [ "$rc" != 0 -a "$expectedfail" ]; then
1655 local var=$(node_var_name $client)_load
1656 start_client_load $client ${!var}
1657 echo "Restarted client load ${!var}: on $client. Checking ..."
1658 check_client_load $client
1660 if [ "$rc" != 0 ]; then
1661 log "Client load failed to restart on node $client, rc=$rc"
1662 # failure one client load means test fail
1663 # we do not need to check other
1672 # Start vmstat and save its process ID in a file.
1677 [ -z "$nodes" -o -z "$pid_file" ] && return 0
1680 "vmstat 1 > $TESTLOG_PREFIX.$TESTNAME.vmstat.\\\$(hostname -s).log \
1681 2>/dev/null </dev/null & echo \\\$! > $pid_file"
1684 # Display the nodes on which client loads failed.
1685 print_end_run_file() {
1689 [ -s $file ] || return 0
1691 echo "Found the END_RUN_FILE file: $file"
1694 # A client load will stop if it finds the END_RUN_FILE file.
1695 # That does not mean the client load actually failed though.
1696 # The first node in END_RUN_FILE is the one we are interested in.
1699 if [ -n "$node" ]; then
1700 local var=$(node_var_name $node)_load
1702 local prefix=$TESTLOG_PREFIX
1703 [ -n "$TESTNAME" ] && prefix=$prefix.$TESTNAME
1704 local stdout_log=$prefix.run_${!var}_stdout.$node.log
1705 local debug_log=$(echo $stdout_log | sed 's/\(.*\)stdout/\1debug/')
1707 echo "Client load ${!var} failed on node $node:"
1713 # Stop the process which had its PID saved in a file.
1718 [ -z "$nodes" -o -z "$pid_file" ] && return 0
1720 do_nodes $nodes "test -f $pid_file &&
1721 { kill -s TERM \\\$(cat $pid_file); rm -f $pid_file; }" || true
1724 # Stop all client loads.
1725 stop_client_loads() {
1726 local nodes=${1:-$CLIENTS}
1729 # stop the client loads
1730 stop_process $nodes $pid_file
1732 # clean up the processes that started them
1733 [ -n "$CLIENT_LOAD_PIDS" ] && kill -9 $CLIENT_LOAD_PIDS 2>/dev/null || true
1735 # End recovery-scale functions
1737 # verify that lustre actually cleaned up properly
1739 [ -f $CATASTROPHE ] && [ `cat $CATASTROPHE` -ne 0 ] && \
1740 error "LBUG/LASSERT detected"
1741 BUSY=`dmesg | grep -i destruct || true`
1742 if [ "$BUSY" ]; then
1744 [ -e $TMP/debug ] && mv $TMP/debug $TMP/debug-busy.`date +%s`
1748 check_mem_leak || exit 204
1750 [ "`lctl dl 2> /dev/null | wc -l`" -gt 0 ] && lctl dl &&
1751 echo "$TESTSUITE: lustre didn't clean up..." 1>&2 &&
1754 if module_loaded lnet || module_loaded libcfs; then
1755 echo "$TESTSUITE: modules still loaded..." 1>&2
1773 RESULT=$(do_node $node "$TEST")
1774 if [ "$RESULT" == "$FINAL" ]; then
1775 [ -z "$RESULT" -o $WAIT -le $sleep ] ||
1776 echo "Updated after ${WAIT}s: wanted '$FINAL' got '$RESULT'"
1779 [ $WAIT -ge $MAX ] && break
1780 [ $((WAIT % print)) -eq 0 ] &&
1781 echo "Waiting $((MAX - WAIT)) secs for update"
1782 WAIT=$((WAIT + sleep))
1785 echo "Update not seen after ${MAX}s: wanted '$FINAL' got '$RESULT'"
1789 wait_update_facet() {
1792 wait_update $(facet_active_host $facet) "$@"
1796 do_nodes $(comma_list $(mdts_nodes)) \
1797 "lctl set_param -n osd*.*MDT*.force_sync 1"
1798 do_nodes $(comma_list $(osts_nodes)) \
1799 "lctl set_param -n osd*.*OS*.force_sync 1" 2>&1 |
1800 grep -v 'Found no match'
1803 wait_delete_completed_mds() {
1804 local MAX_WAIT=${1:-20}
1806 local stime=`date +%s`
1811 # find MDS with pending deletions
1812 for node in $(mdts_nodes); do
1813 changes=$(do_node $node "lctl get_param -n osc.*MDT*.sync_*" \
1814 2>/dev/null | calc_sum)
1815 if [ -z "$changes" ] || [ $changes -eq 0 ]; then
1818 mds2sync="$mds2sync $node"
1820 if [ "$mds2sync" == "" ]; then
1823 mds2sync=$(comma_list $mds2sync)
1825 # sync MDS transactions
1826 do_nodes $mds2sync "lctl set_param -n osd*.*MD*.force_sync 1"
1828 # wait till all changes are sent and commmitted by OSTs
1829 # for ldiskfs space is released upon execution, but DMU
1830 # do this upon commit
1833 while [ "$WAIT" -ne "$MAX_WAIT" ]; do
1834 changes=$(do_nodes $mds2sync "lctl get_param -n osc.*MDT*.sync_*" \
1836 #echo "$node: $changes changes on all"
1837 if [ "$changes" -eq "0" ]; then
1839 #echo "delete took $((etime - stime)) seconds"
1847 echo "Delete is not completed in $((etime - stime)) seconds"
1848 do_nodes $mds2sync "lctl get_param osc.*MDT*.sync_*"
1854 # we can use "for" here because we are waiting the slowest
1855 for host in ${hostlist//,/ }; do
1856 check_network "$host" 900
1858 while ! do_nodes $hostlist hostname > /dev/null; do sleep 5; done
1865 for facet in ${facetlist//,/ }; do
1866 hostlist=$(expand_list $hostlist $(facet_active_host $facet))
1868 wait_for_host $hostlist
1871 _wait_recovery_complete () {
1874 # Use default policy if $2 is not passed by caller.
1875 local MAX=${2:-$(max_recovery_time)}
1880 while [ $WAIT -lt $MAX ]; do
1881 STATUS=$(lctl get_param -n $param | grep status)
1883 [[ $STATUS = "status: COMPLETE" || $STATUS = "status: INACTIVE" ]] && return 0
1886 echo "Waiting $((MAX - WAIT)) secs for $param recovery done. $STATUS"
1888 echo "$param recovery not done in $MAX sec. $STATUS"
1892 wait_recovery_complete () {
1895 # with an assumption that at_max is the same on all nodes
1896 local MAX=${2:-$(max_recovery_time)}
1899 if [ "$FAILURE_MODE" = HARD ]; then
1900 facets=$(facets_on_host $(facet_active_host $facet))
1902 echo affected facets: $facets
1904 # we can use "for" here because we are waiting the slowest
1905 for facet in ${facets//,/ }; do
1906 local var_svc=${facet}_svc
1907 local param="*.${!var_svc}.recovery_status"
1909 local host=$(facet_active_host $facet)
1910 do_rpc_nodes "$host" _wait_recovery_complete $param $MAX
1914 wait_mds_ost_sync () {
1915 # just because recovery is done doesn't mean we've finished
1916 # orphan cleanup. Wait for llogs to get synchronized.
1917 echo "Waiting for orphan cleanup..."
1918 # MAX value includes time needed for MDS-OST reconnection
1919 local MAX=$(( TIMEOUT * 2 ))
1922 local list=$(comma_list $(mdts_nodes))
1923 local cmd="$LCTL get_param -n osp.*osc*.old_sync_processed"
1924 if ! do_facet $SINGLEMDS \
1925 "$LCTL list_param osp.*osc*.old_sync_processed 2> /dev/null"
1927 # old way, use mds_sync
1929 list=$(comma_list $(osts_nodes))
1930 cmd="$LCTL get_param -n obdfilter.*.mds_sync"
1932 while [ $WAIT -lt $MAX ]; do
1933 local -a sync=($(do_nodes $list "$cmd"))
1936 for ((i=0; i<${#sync[@]}; i++)); do
1938 [ ${sync[$i]} -eq 1 ] && continue
1940 [ ${sync[$i]} -eq 0 ] && continue
1942 # there is a not finished MDS-OST synchronization
1946 sleep 2 # increase waiting time and cover statfs cache
1947 [ ${con} -eq 1 ] && return 0
1948 echo "Waiting $WAIT secs for $facet mds-ost sync done."
1951 echo "$facet recovery not done in $MAX sec. $STATUS"
1955 wait_destroy_complete () {
1956 echo "Waiting for local destroys to complete"
1957 # MAX value shouldn't be big as this mean server responsiveness
1958 # never increase this just to make test pass but investigate
1959 # why it takes so long time
1962 while [ $WAIT -lt $MAX ]; do
1963 local -a RPCs=($($LCTL get_param -n osc.*.destroys_in_flight))
1967 for ((i=0; i<${#RPCs[@]}; i++)); do
1968 [ ${RPCs[$i]} -eq 0 ] && continue
1969 # there are still some destroy RPCs in flight
1974 [ ${con} -eq 1 ] && return 0 # done waiting
1975 echo "Waiting ${WAIT}s for local destroys to complete"
1978 echo "Local destroys weren't done in $MAX sec."
1982 wait_delete_completed() {
1983 wait_delete_completed_mds $1 || return $?
1984 wait_destroy_complete
1993 # conf-sanity 31 takes a long time cleanup
1994 while [ $WAIT -lt 300 ]; do
1995 running=$(do_facet ${facet} "lsmod | grep lnet > /dev/null && lctl dl | grep ' ST '") || true
1996 [ -z "${running}" ] && return 0
1997 echo "waited $WAIT for${running}"
1998 [ $INTERVAL -lt 64 ] && INTERVAL=$((INTERVAL + INTERVAL))
2000 WAIT=$((WAIT + INTERVAL))
2002 echo "service didn't stop after $WAIT seconds. Still running:"
2007 wait_remote_prog () {
2013 [ "$PDSH" = "no_dsh" ] && return 0
2015 while [ $WAIT -lt $2 ]; do
2016 running=$(ps uax | grep "$PDSH.*$prog.*$MOUNT" | grep -v grep) || true
2017 [ -z "${running}" ] && return 0 || true
2018 echo "waited $WAIT for: "
2020 [ $INTERVAL -lt 60 ] && INTERVAL=$((INTERVAL + INTERVAL))
2022 WAIT=$((WAIT + INTERVAL))
2024 local pids=$(ps uax | grep "$PDSH.*$prog.*$MOUNT" | grep -v grep | awk '{print $2}')
2025 [ -z "$pids" ] && return 0
2026 echo "$PDSH processes still exists after $WAIT seconds. Still running: $pids"
2027 # FIXME: not portable
2028 for pid in $pids; do
2029 cat /proc/${pid}/status || true
2030 cat /proc/${pid}/wchan || true
2032 kill -9 $pid || true
2041 # not every config has many clients
2043 if [ ! -z "$CLIENTS" ]; then
2044 $PDSH $CLIENTS "stat -f $MOUNT" > /dev/null
2046 stat -f $MOUNT > /dev/null
2052 # usually checked on particular client or locally
2054 if [ ! -z "$client" ]; then
2055 $PDSH $client "stat -f $MOUNT" > /dev/null
2057 stat -f $MOUNT > /dev/null
2065 client_reconnect() {
2066 uname -n >> $MOUNT/recon
2067 if [ -z "$CLIENTS" ]; then
2068 df $MOUNT; uname -n >> $MOUNT/recon
2070 do_nodes $CLIENTS "df $MOUNT; uname -n >> $MOUNT/recon" > /dev/null
2072 echo Connected clients:
2074 ls -l $MOUNT/recon > /dev/null
2078 affected_facets () {
2081 local host=$(facet_active_host $facet)
2082 local affected=$facet
2084 if [ "$FAILURE_MODE" = HARD ]; then
2085 affected=$(facets_up_on_host $host)
2099 #Because it will only get up facets, we need get affected
2100 #facets before shutdown
2101 #For HARD Failure mode, it needs make sure facets on the same
2102 #HOST will only be shutdown and reboot once
2103 for facet in ${facets//,/ }; do
2104 local affected_facet
2106 #check whether facet has been included in other affected facets
2107 for ((index=0; index<$total; index++)); do
2108 [[ *,$facet,* == ,${affecteds[index]}, ]] && skip=1
2111 if [ $skip -eq 0 ]; then
2112 affecteds[$total]=$(affected_facets $facet)
2117 for ((index=0; index<$total; index++)); do
2118 facet=$(echo ${affecteds[index]} | tr -s " " | cut -d"," -f 1)
2119 local host=$(facet_active_host $facet)
2120 echo "Failing ${affecteds[index]} on $host"
2121 shutdown_facet $facet
2124 for ((index=0; index<$total; index++)); do
2125 facet=$(echo ${affecteds[index]} | tr -s " " | cut -d"," -f 1)
2126 echo reboot facets: ${affecteds[index]}
2130 change_active ${affecteds[index]}
2132 wait_for_facet ${affecteds[index]}
2133 # start mgs first if it is affected
2134 if ! combined_mgs_mds &&
2135 list_member ${affecteds[index]} mgs; then
2136 mount_facet mgs || error "Restart of mgs failed"
2138 # FIXME; has to be changed to mount all facets concurrently
2139 affected=$(exclude_items_from_list ${affecteds[index]} mgs)
2140 echo mount facets: ${affecteds[index]}
2141 mount_facets ${affecteds[index]}
2151 do_facet $facet "sync; sync; sync"
2154 # make sure there will be no seq change
2155 local clients=${CLIENTS:-$HOSTNAME}
2156 local f=fsa-\\\$\(hostname\)
2157 do_nodes $clients "mcreate $MOUNT/$f; rm $MOUNT/$f"
2158 do_nodes $clients "if [ -d $MOUNT2 ]; then mcreate $MOUNT2/$f; rm $MOUNT2/$f; fi"
2160 local svc=${facet}_svc
2161 do_facet $facet $LCTL --device ${!svc} notransno
2162 do_facet $facet $LCTL --device ${!svc} readonly
2163 do_facet $facet $LCTL mark "$facet REPLAY BARRIER on ${!svc}"
2164 $LCTL mark "local REPLAY BARRIER on ${!svc}"
2167 replay_barrier_nodf() {
2168 local facet=$1 echo running=${running}
2169 do_facet $facet "sync; sync; sync"
2170 local svc=${facet}_svc
2171 echo Replay barrier on ${!svc}
2172 do_facet $facet $LCTL --device ${!svc} notransno
2173 do_facet $facet $LCTL --device ${!svc} readonly
2174 do_facet $facet $LCTL mark "$facet REPLAY BARRIER on ${!svc}"
2175 $LCTL mark "local REPLAY BARRIER on ${!svc}"
2178 replay_barrier_nosync() {
2179 local facet=$1 echo running=${running}
2180 local svc=${facet}_svc
2181 echo Replay barrier on ${!svc}
2182 do_facet $facet $LCTL --device ${!svc} notransno
2183 do_facet $facet $LCTL --device ${!svc} readonly
2184 do_facet $facet $LCTL mark "$facet REPLAY BARRIER on ${!svc}"
2185 $LCTL mark "local REPLAY BARRIER on ${!svc}"
2188 mds_evict_client() {
2189 UUID=`lctl get_param -n mdc.${mds1_svc}-mdc-*.uuid`
2190 do_facet mds1 "lctl set_param -n mdt.${mds1_svc}.evict_client $UUID"
2193 ost_evict_client() {
2194 UUID=`lctl get_param -n devices| grep ${ost1_svc}-osc- | egrep -v 'MDT' | awk '{print $5}'`
2195 do_facet ost1 "lctl set_param -n obdfilter.${ost1_svc}.evict_client $UUID"
2200 local clients=${CLIENTS:-$HOSTNAME}
2202 facet_failover $* || error "failover: $?"
2203 wait_clients_import_state "$clients" "$facets" FULL
2204 clients_up || error "post-failover df: $?"
2209 facet_failover $facet
2215 refresh_disk ${facet}
2216 change_active $facet
2217 wait_for_facet $facet
2218 mount_facet $facet -o abort_recovery
2219 clients_up || echo "first df failed: $?"
2220 clients_up || error "post-failover df: $?"
2224 echo There is no lmc. This is mountconf, baby.
2228 host_nids_address() {
2232 if [ -n "$kind" ]; then
2233 nids=$(do_nodes $nodes "$LCTL list_nids | grep $kind | cut -f 1 -d '@'")
2235 nids=$(do_nodes $nodes "$LCTL list_nids all | cut -f 1 -d '@'")
2241 if [ "$1" = "client" -o "$1" = "'*'" ]; then echo \'*\'; else
2247 if [ "$1" = "client" -o "$1" = "'*'" ]; then echo \'*\'; else
2248 ID=`xtprocadmin -n $1 2>/dev/null | egrep -v 'NID' | awk '{print $1}'`
2249 if [ -z "$ID" ]; then
2250 echo "Could not get a ptl id for $1..."
2259 h2name_or_ip "$1" "tcp"
2264 if [ "$1" = "client" -o "$1" = "'*'" ]; then echo \'*\'; else
2265 if type __h2elan >/dev/null 2>&1; then
2268 ID=`echo $1 | sed 's/[^0-9]*//g'`
2276 h2name_or_ip "$1" "o2ib"
2280 # This enables variables in cfg/"setup".sh files to support the pdsh HOSTLIST
2281 # expressions format. As a bonus we can then just pass in those variables
2282 # to pdsh. What this function does is take a HOSTLIST type string and
2283 # expand it into a space deliminated list for us.
2291 [ -z "$hostlist" ] && return
2293 # Translate the case of [..],..,[..] to [..] .. [..]
2294 list="${hostlist/],/] }"
2296 [[ "$front" == *,* ]] && {
2299 list=${list/${old}/${new}}
2302 for item in $list; do
2303 # Test if we have any []'s at all
2304 if [ "$item" != "${item/\[/}" ]; then {
2305 # Expand the [*] into list
2309 if [ "$name" != "$item" ]; then
2310 group=${item#$name[*}
2313 for range in ${group//,/ }; do
2317 # Number of leading zeros
2320 end=$(echo $end | sed 's/0*//')
2321 [[ -z "$end" ]] && end=0
2322 [[ $padlen2 -gt $padlen ]] && {
2323 [[ $padlen2 -eq ${#end} ]] && padlen2=0
2326 begin=$(echo $begin | sed 's/0*//')
2327 [ -z $begin ] && begin=0
2329 for num in $(seq -f "%0${padlen}g" $begin $end); do
2330 value="${name#*,}${num}${back}"
2331 [ "$value" != "${value/\[/}" ] && {
2332 value=$(hostlist_expand "$value")
2334 myList="$myList $value"
2339 myList="$myList $item"
2342 myList=${myList//,/ }
2343 myList=${myList:1} # Remove first character which is a space
2345 # Filter any duplicates without sorting
2347 myList="${list%% *}"
2349 while [[ "$list" != ${myList##* } ]]; do
2350 list=${list//${list%% *} /}
2351 myList="$myList ${list%% *}"
2353 myList="${myList%* }";
2355 # We can select an object at a offset in the list
2358 for item in $myList; do
2360 [ $cnt -eq $offset ] && {
2364 [ $(get_node_count $myList) -ne 1 ] && myList=""
2373 [ "$facet" == client ] && echo -n $HOSTNAME && return
2374 varname=${facet}_HOST
2375 if [ -z "${!varname}" ]; then
2376 if [ "${facet:0:3}" == "ost" ]; then
2377 eval export ${facet}_HOST=${ost_HOST}
2378 elif [ "${facet:0:3}" == "mdt" -o \
2379 "${facet:0:3}" == "mds" -o \
2380 "${facet:0:3}" == "mgs" ]; then
2381 eval export ${facet}_HOST=${mds_HOST}
2387 facet_failover_host() {
2391 var=${facet}failover_HOST
2392 if [ -n "${!var}" ]; then
2397 if [ "${facet:0:3}" == "mdt" -o "${facet:0:3}" == "mds" -o \
2398 "${facet:0:3}" == "mgs" ]; then
2400 eval export ${facet}failover_host=${mds_HOST}
2405 if [[ $facet == ost* ]]; then
2406 eval export ${facet}failover_host=${ost_HOST}
2414 local activevar=${facet}active
2416 if [ -f $TMP/${facet}active ] ; then
2417 source $TMP/${facet}active
2420 active=${!activevar}
2421 if [ -z "$active" ] ; then
2428 facet_active_host() {
2430 local active=`facet_active $facet`
2431 if [ "$facet" == client ]; then
2434 echo `facet_host $active`
2438 # Get the passive failover partner host of facet.
2439 facet_passive_host() {
2441 [[ $facet = client ]] && return
2443 local host=${facet}_HOST
2444 local failover_host=${facet}failover_HOST
2445 local active_host=$(facet_active_host $facet)
2447 [[ -z ${!failover_host} || ${!failover_host} = ${!host} ]] && return
2449 if [[ $active_host = ${!host} ]]; then
2450 echo -n ${!failover_host}
2460 facetlist=$(exclude_items_from_list $facetlist mgs)
2462 for facet in ${facetlist//,/ }; do
2463 local failover=${facet}failover
2464 local host=`facet_host $failover`
2465 [ -z "$host" ] && return
2467 local curactive=`facet_active $facet`
2468 if [ -z "${curactive}" -o "$curactive" == "$failover" ] ; then
2469 eval export ${facet}active=$facet
2471 eval export ${facet}active=$failover
2473 # save the active host for this facet
2474 local activevar=${facet}active
2475 echo "$activevar=${!activevar}" > $TMP/$activevar
2476 [[ $facet = mds1 ]] && combined_mgs_mds && \
2477 echo "mgsactive=${!activevar}" > $TMP/mgsactive
2478 local TO=`facet_active_host $facet`
2479 echo "Failover $facet to $TO"
2485 # do not stripe off hostname if verbose, bug 19215
2486 if [ x$1 = x--verbose ]; then
2494 if [ "$HOST" = "$HOSTNAME" ]; then
2496 elif [ -z "$myPDSH" -o "$myPDSH" = "no_dsh" ]; then
2497 echo "cannot run remote command on $HOST with $myPDSH"
2501 echo "CMD: $HOST $@" >&2
2502 $myPDSH $HOST "$LCTL mark \"$@\"" > /dev/null 2>&1 || :
2505 if [ "$myPDSH" = "rsh" ]; then
2506 # we need this because rsh does not return exit code of an executed command
2507 local command_status="$TMP/cs"
2508 rsh $HOST ":> $command_status"
2509 rsh $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin;
2510 cd $RPWD; LUSTRE=\"$RLUSTRE\" sh -c \"$@\") ||
2511 echo command failed >$command_status"
2512 [ -n "$($myPDSH $HOST cat $command_status)" ] && return 1 || true
2517 # print HOSTNAME for myPDSH="no_dsh"
2518 if [[ $myPDSH = no_dsh ]]; then
2519 $myPDSH $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" sh -c \"$@\")" | sed -e "s/^/${HOSTNAME}: /"
2521 $myPDSH $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" sh -c \"$@\")"
2524 $myPDSH $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" sh -c \"$@\")" | sed "s/^${HOST}: //"
2526 return ${PIPESTATUS[0]}
2530 do_node --verbose "$@"
2533 single_local_node () {
2534 [ "$1" = "$HOSTNAME" ]
2537 # Outputs environment variable assignments that should be passed to remote nodes
2541 local facets=$(get_facets)
2544 for var in ${!MODOPTS_*}; do
2546 echo -n " ${var}=\"$value\""
2549 for facet in ${facets//,/ }; do
2551 if [ -n "${!var}" ]; then
2552 echo -n " $var=${!var}"
2556 for var in MGSFSTYPE MDSFSTYPE OSTFSTYPE; do
2557 if [ -n "${!var}" ]; then
2558 echo -n " $var=${!var}"
2562 if [ -n "$FSTYPE" ]; then
2563 echo -n " FSTYPE=$FSTYPE"
2569 # do not stripe off hostname if verbose, bug 19215
2570 if [ x$1 = x--verbose ]; then
2578 if single_local_node $rnodes; then
2580 do_nodev $rnodes "$@"
2582 do_node $rnodes "$@"
2587 # This is part from do_node
2590 [ -z "$myPDSH" -o "$myPDSH" = "no_dsh" -o "$myPDSH" = "rsh" ] && \
2591 echo "cannot run remote command on $rnodes with $myPDSH" && return 128
2593 export FANOUT=$(get_node_count "${rnodes//,/ }")
2595 echo "CMD: $rnodes $@" >&2
2596 $myPDSH $rnodes "$LCTL mark \"$@\"" > /dev/null 2>&1 || :
2599 # do not replace anything from pdsh output if -N is used
2600 # -N Disable hostname: prefix on lines of output.
2601 if $verbose || [[ $myPDSH = *-N* ]]; then
2602 $myPDSH $rnodes "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" $(get_env_vars) sh -c \"$@\")"
2604 $myPDSH $rnodes "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; LUSTRE=\"$RLUSTRE\" $(get_env_vars) sh -c \"$@\")" | sed -re "s/^[^:]*: //g"
2606 return ${PIPESTATUS[0]}
2612 local HOST=`facet_active_host $facet`
2613 [ -z $HOST ] && echo No host defined for facet ${facet} && exit 1
2617 # Function: do_facet_random_file $FACET $FILE $SIZE
2618 # Creates FILE with random content on the given FACET of given SIZE
2620 do_facet_random_file() {
2624 local cmd="dd if=/dev/urandom of='$fpath' bs=$fsize count=1"
2625 do_facet $facet "$cmd 2>/dev/null"
2628 do_facet_create_file() {
2632 local cmd="dd if=/dev/zero of='$fpath' bs=$fsize count=1"
2633 do_facet $facet "$cmd 2>/dev/null"
2637 do_nodes --verbose "$@"
2643 # make sure its not already running
2645 rm -f $TMP/${facet}active
2646 [[ $facet = mds1 ]] && combined_mgs_mds && rm -f $TMP/mgsactive
2647 do_facet ${facet} $MKFS $*
2654 local fstype=$(facet_fstype ost$num)
2658 #if $OSTDEVn isn't defined, default is $OSTDEVBASE + num
2659 eval DEVPTR=${!DEVNAME:=${OSTDEVBASE}${num}};;
2661 #dataset name is independent of vdev device names
2662 eval DEVPTR=${FSNAME}-ost${num}/ost${num};;
2664 error "unknown fstype!";;
2674 local fstype=$(facet_fstype ost$num)
2678 # vdevs are not supported by ldiskfs
2681 #if $OSTDEVn isn't defined, default is $OSTDEVBASE + num
2682 eval VDEVPTR=${!DEVNAME:=${OSTDEVBASE}${num}};;
2684 error "unknown fstype!";;
2694 local fstype=$(facet_fstype mds$num)
2698 #if $MDSDEVn isn't defined, default is $MDSDEVBASE + num
2699 eval DEVPTR=${!DEVNAME:=${MDSDEVBASE}${num}};;
2701 #dataset name is independent of vdev device names
2702 eval DEVPTR=${FSNAME}-mdt${num}/mdt${num};;
2704 error "unknown fstype!";;
2714 local fstype=$(facet_fstype mds$num)
2718 # vdevs are not supported by ldiskfs
2721 #if $MDSDEVn isn't defined, default is $MDSDEVBASE + num
2722 eval VDEVPTR=${!DEVNAME:=${MDSDEVBASE}${num}};;
2724 error "unknown fstype!";;
2732 local fstype=$(facet_fstype mgs)
2736 if [ $(facet_host mgs) = $(facet_host mds1) ] &&
2737 ( [ -z "$MGSDEV" ] || [ $MGSDEV = $(mdsdevname 1) ] ); then
2738 DEVPTR=$(mdsdevname 1)
2743 if [ $(facet_host mgs) = $(facet_host mds1) ] &&
2744 ( [ -z "$MGSDEV" ] || [ $MGSDEV = $(mdsvdevname 1) ] ); then
2745 DEVPTR=$(mdsdevname 1)
2747 DEVPTR=${FSNAME}-mgs/mgs
2750 error "unknown fstype!";;
2760 local fstype=$(facet_fstype mgs)
2764 # vdevs are not supported by ldiskfs
2767 if [ $(facet_host mgs) = $(facet_host mds1) ] &&
2768 ( [ -z "$MGSDEV" ] || [ $MGSDEV = $(mdsvdevname 1) ] ); then
2769 VDEVPTR=$(mdsvdevname 1)
2774 error "unknown fstype!";;
2782 [[ $facet = mgs ]] && combined_mgs_mds && facet="mds1"
2784 local var=${facet}_MOUNT
2785 eval mntpt=${!var:-${MOUNT%/*}/$facet}
2794 # make sure we are using the primary server, so test-framework will
2795 # be able to clean up properly.
2796 activemds=`facet_active mds1`
2797 if [ $activemds != "mds1" ]; then
2801 local clients=$CLIENTS
2802 [ -z $clients ] && clients=$(hostname)
2804 zconf_umount_clients $clients $MOUNT "$*" || true
2805 [ -n "$MOUNT2" ] && zconf_umount_clients $clients $MOUNT2 "$*" || true
2807 [ "$CLIENTONLY" ] && return
2808 # The add fn does rm ${facet}active file, this would be enough
2809 # if we use do_facet <facet> only after the facet added, but
2810 # currently we use do_facet mds in local.sh
2811 for num in `seq $MDSCOUNT`; do
2813 rm -f ${TMP}/mds${num}active
2815 combined_mgs_mds && rm -f $TMP/mgsactive
2817 for num in `seq $OSTCOUNT`; do
2819 rm -f $TMP/ost${num}active
2822 if ! combined_mgs_mds ; then
2829 cleanup_echo_devs () {
2830 local devs=$($LCTL dl | grep echo | awk '{print $4}')
2832 for dev in $devs; do
2833 $LCTL --device $dev cleanup
2834 $LCTL --device $dev detach
2839 nfs_client_mode && return
2848 combined_mgs_mds () {
2849 [[ "$(mdsdevname 1)" = "$(mgsdevname)" ]] &&
2850 [[ "$(facet_host mds1)" = "$(facet_host mgs)" ]]
2854 echo -n "$1" | tr '[:upper:]' '[:lower:]'
2858 echo -n "$1" | tr '[:lower:]' '[:upper:]'
2864 local fsname=${3:-"$FSNAME"}
2865 local type=$(facet_type $facet)
2866 local index=$(($(facet_number $facet) - 1))
2867 local fstype=$(facet_fstype $facet)
2868 local host=$(facet_host $facet)
2873 if [ $type == MGS ] && combined_mgs_mds; then
2877 if [ $type == MGS ] || ( [ $type == MDS ] &&
2878 [ "$dev" == $(mgsdevname) ] &&
2879 [ "$host" == "$(facet_host mgs)" ] ); then
2882 opts="--mgsnode=$MGSNID"
2885 if [ $type != MGS ]; then
2886 opts+=" --fsname=$fsname --$(lower ${type/MDS/MDT}) \
2890 var=${facet}failover_HOST
2891 if [ -n "${!var}" ] && [ ${!var} != $(facet_host $facet) ]; then
2892 opts+=" --failnode=$(h2$NETTYPE ${!var})"
2895 opts+=${TIMEOUT:+" --param=sys.timeout=$TIMEOUT"}
2896 opts+=${LDLM_TIMEOUT:+" --param=sys.ldlm_timeout=$LDLM_TIMEOUT"}
2898 if [ $type == MDS ]; then
2899 opts+=${SECLEVEL:+" --param=mdt.sec_level"}
2900 opts+=${MDSCAPA:+" --param-mdt.capa=$MDSCAPA"}
2901 opts+=${STRIPE_BYTES:+" --param=lov.stripesize=$STRIPE_BYTES"}
2902 opts+=${STRIPES_PER_OBJ:+" --param=lov.stripecount=$STRIPES_PER_OBJ"}
2903 opts+=${L_GETIDENTITY:+" --param=mdt.identity_upcall=$L_GETIDENTITY"}
2905 if [ $fstype == ldiskfs ]; then
2906 fs_mkfs_opts+=${MDSJOURNALSIZE:+" -J size=$MDSJOURNALSIZE"}
2907 if [ ! -z $EJOURNAL ]; then
2908 fs_mkfs_opts+=${MDSJOURNALSIZE:+" device=$EJOURNAL"}
2910 fs_mkfs_opts+=${MDSISIZE:+" -i $MDSISIZE"}
2914 if [ $type == OST ]; then
2915 opts+=${SECLEVEL:+" --param=ost.sec_level"}
2916 opts+=${OSSCAPA:+" --param=ost.capa=$OSSCAPA"}
2918 if [ $fstype == ldiskfs ]; then
2919 fs_mkfs_opts+=${OSTJOURNALSIZE:+" -J size=$OSTJOURNALSIZE"}
2923 opts+=" --backfstype=$fstype"
2926 if [ -n "${!var}" ]; then
2927 opts+=" --device-size=${!var}"
2930 var=$(upper $fstype)_MKFS_OPTS
2931 fs_mkfs_opts+=${!var:+" ${!var}"}
2933 var=${type}_FS_MKFS_OPTS
2934 fs_mkfs_opts+=${!var:+" ${!var}"}
2936 if [ -n "${fs_mkfs_opts## }" ]; then
2937 opts+=" --mkfsoptions=\\\"${fs_mkfs_opts## }\\\""
2941 opts+=${!var:+" ${!var}"}
2954 # We need ldiskfs here, may as well load them all
2956 [ "$CLIENTONLY" ] && return
2957 echo Formatting mgs, mds, osts
2958 if ! combined_mgs_mds ; then
2959 echo "Format mgs: $(mgsdevname)"
2960 add mgs $(mkfs_opts mgs $(mgsdevname)) --reformat \
2961 $(mgsdevname) $(mgsvdevname) ${quiet:+>/dev/null} ||
2965 for num in $(seq $MDSCOUNT); do
2966 echo "Format mds$num: $(mdsdevname $num)"
2967 add mds$num $(mkfs_opts mds$num $(mdsdevname ${num})) \
2968 --reformat $(mdsdevname $num) $(mdsvdevname $num) \
2969 ${quiet:+>/dev/null} || exit 10
2972 for num in $(seq $OSTCOUNT); do
2973 echo "Format ost$num: $(ostdevname $num)"
2974 add ost$num $(mkfs_opts ost$num $(ostdevname ${num})) \
2975 --reformat $(ostdevname $num) $(ostvdevname ${num}) \
2976 ${quiet:+>/dev/null} || exit 10
2981 grep " $1 " /proc/mounts || zconf_mount $HOSTNAME $*
2985 grep " $1 " /proc/mounts && zconf_umount `hostname` $*
2989 # 0: success, the old identity set already.
2990 # 1: success, the old identity does not set.
2995 local j=`expr $num - 1`
2996 local MDT="`(do_facet mds$num lctl get_param -N mdt.*MDT*$j 2>/dev/null | cut -d"." -f2 2>/dev/null) || true`"
2998 if [ -z "$MDT" ]; then
3002 local old="`do_facet mds$num "lctl get_param -n mdt.$MDT.identity_upcall"`"
3005 do_facet mds$num "lctl set_param -n mdt.$MDT.identity_upcall \"$L_GETIDENTITY\""
3007 do_facet mds$num "lctl set_param -n mdt.$MDT.identity_upcall \"NONE\""
3010 do_facet mds$num "lctl set_param -n mdt/$MDT/identity_flush=-1"
3012 if [ $old = "NONE" ]; then
3021 zconf_umount `hostname` $1 || error "umount failed"
3022 zconf_mount `hostname` $1 || error "mount failed"
3030 rm -f $TMP/${facet}active
3031 do_facet ${facet} "$TUNEFS --quiet --writeconf $dev" || return 1
3036 local mdt_count=${1:-$MDSCOUNT}
3037 local ost_count=${2:-$OSTCOUNT}
3040 for num in $(seq $mdt_count); do
3041 DEVNAME=$(mdsdevname $num)
3042 writeconf_facet mds$num $DEVNAME || rc=$?
3045 for num in $(seq $ost_count); do
3046 DEVNAME=$(ostdevname $num)
3047 writeconf_facet ost$num $DEVNAME || rc=$?
3053 nfs_client_mode && return
3055 sanity_mount_check ||
3056 error "environments are insane!"
3060 if [ -z "$CLIENTONLY" ]; then
3061 echo Setup mgs, mdt, osts
3062 echo $WRITECONF | grep -q "writeconf" && \
3064 if ! combined_mgs_mds ; then
3065 start mgs $(mgsdevname) $MGS_MOUNT_OPTS
3068 for num in `seq $MDSCOUNT`; do
3069 DEVNAME=$(mdsdevname $num)
3070 start mds$num $DEVNAME $MDS_MOUNT_OPTS
3072 # We started mds, now we should set failover variables properly.
3073 # Set mds${num}failover_HOST if it is not set (the default failnode).
3074 local varname=mds${num}failover_HOST
3075 if [ -z "${!varname}" ]; then
3076 eval mds${num}failover_HOST=$(facet_host mds$num)
3079 if [ $IDENTITY_UPCALL != "default" ]; then
3080 switch_identity $num $IDENTITY_UPCALL
3083 for num in `seq $OSTCOUNT`; do
3084 DEVNAME=$(ostdevname $num)
3085 start ost$num $DEVNAME $OST_MOUNT_OPTS
3087 # We started ost$num, now we should set ost${num}failover variable properly.
3088 # Set ost${num}failover_HOST if it is not set (the default failnode).
3089 varname=ost${num}failover_HOST
3090 if [ -z "${!varname}" ]; then
3091 eval ost${num}failover_HOST=$(facet_host ost${num})
3099 # wait a while to allow sptlrpc configuration be propogated to targets,
3100 # only needed when mounting new target devices.
3105 [ "$DAEMONFILE" ] && $LCTL debug_daemon start $DAEMONFILE $DAEMONSIZE
3107 [ -n "$CLIENTS" ] && zconf_mount_clients $CLIENTS $MOUNT
3110 if [ "$MOUNT_2" ]; then
3111 mount_client $MOUNT2
3112 [ -n "$CLIENTS" ] && zconf_mount_clients $CLIENTS $MOUNT2
3117 # by remounting mdt before ost, initial connect from mdt to ost might
3118 # timeout because ost is not ready yet. wait some time to its fully
3119 # recovery. initial obd_connect timeout is 5s; in GSS case it's preceeded
3120 # by a context negotiation rpc with $TIMEOUT.
3121 # FIXME better by monitoring import status.
3124 sleep $((TIMEOUT + 5))
3130 mounted_lustre_filesystems() {
3131 awk '($3 ~ "lustre" && $1 ~ ":") { print $2 }' /proc/mounts
3134 init_facet_vars () {
3135 [ "$CLIENTONLY" ] && return 0
3142 eval export ${facet}_dev=${device}
3143 eval export ${facet}_opt=\"$@\"
3145 local dev=${facet}_dev
3147 # We need to loop for the label
3148 # in case its not initialized yet.
3149 for wait_time in {0,1,3,5,10}; do
3151 if [ $wait_time -gt 0 ]; then
3152 echo "${!dev} not yet initialized,"\
3153 "waiting ${wait_time} seconds."
3157 local label=$(devicelabel ${facet} ${!dev})
3159 # Check to make sure the label does
3160 # not include ffff at the end of the label.
3161 # This indicates it has not been initialized yet.
3163 if [[ $label =~ [f|F]{4}$ ]]; then
3164 # label is not initialized, unset the result
3165 # and either try again or fail
3172 [ -z "$label" ] && echo no label for ${!dev} && exit 1
3174 eval export ${facet}_svc=${label}
3176 local varname=${facet}failover_HOST
3177 if [ -z "${!varname}" ]; then
3178 eval export $varname=$(facet_host $facet)
3181 varname=${facet}_HOST
3182 if [ -z "${!varname}" ]; then
3183 eval export $varname=$(facet_host $facet)
3186 # ${facet}failover_dev is set in cfg file
3187 varname=${facet}failover_dev
3188 if [ -n "${!varname}" ] ; then
3189 eval export ${facet}failover_dev=${!varname}
3191 eval export ${facet}failover_dev=$device
3194 # get mount point of already mounted device
3195 # is facet_dev is already mounted then use the real
3196 # mount point of this facet; otherwise use $(facet_mntpt $facet)
3197 # i.e. ${facet}_MOUNT if specified by user or default
3198 local mntpt=$(do_facet ${facet} cat /proc/mounts | \
3199 awk '"'${!dev}'" == $1 && $3 == "lustre" { print $2 }')
3200 if [ -z $mntpt ]; then
3201 mntpt=$(facet_mntpt $facet)
3203 eval export ${facet}_MOUNT=$mntpt
3206 init_facets_vars () {
3209 if ! remote_mds_nodsh; then
3210 for num in $(seq $MDSCOUNT); do
3211 DEVNAME=`mdsdevname $num`
3212 init_facet_vars mds$num $DEVNAME $MDS_MOUNT_OPTS
3216 combined_mgs_mds || init_facet_vars mgs $(mgsdevname) $MGS_MOUNT_OPTS
3218 if ! remote_ost_nodsh; then
3219 for num in $(seq $OSTCOUNT); do
3220 DEVNAME=$(ostdevname $num)
3221 init_facet_vars ost$num $DEVNAME $OST_MOUNT_OPTS
3226 osc_ensure_active () {
3231 while [ $period -lt $timeout ]; do
3232 count=$(do_facet $facet "lctl dl | grep ' IN osc ' 2>/dev/null | wc -l")
3233 if [ $count -eq 0 ]; then
3237 echo "There are $count OST are inactive, wait $period seconds, and try again"
3239 period=$((period+3))
3242 [ $period -lt $timeout ] || log "$count OST are inactive after $timeout seconds, give up"
3245 set_conf_param_and_check() {
3249 local ORIG=$(do_facet $myfacet "$TEST")
3250 if [ $# -gt 3 ]; then
3256 echo "Setting $PARAM from $ORIG to $FINAL"
3257 do_facet mgs "$LCTL conf_param $PARAM='$FINAL'" ||
3258 error "conf_param $PARAM failed"
3260 wait_update $(facet_host $myfacet) "$TEST" "$FINAL" ||
3261 error "check $PARAM failed!"
3264 init_param_vars () {
3266 TIMEOUT=$(do_facet $SINGLEMDS "lctl get_param -n timeout")
3268 log "Using TIMEOUT=$TIMEOUT"
3270 osc_ensure_active $SINGLEMDS $TIMEOUT
3271 osc_ensure_active client $TIMEOUT
3273 if [ -n "$(lctl get_param -n mdc.*.connect_flags|grep jobstats)" ]; then
3274 local current_jobid_var=$($LCTL get_param -n jobid_var)
3276 if [ $JOBID_VAR = "existing" ]; then
3277 echo "keeping jobstats as $current_jobid_var"
3278 elif [ $current_jobid_var != $JOBID_VAR ]; then
3279 echo "seting jobstats to $JOBID_VAR"
3281 set_conf_param_and_check client \
3282 "$LCTL get_param -n jobid_var" \
3283 "$FSNAME.sys.jobid_var" $JOBID_VAR
3286 echo "jobstats not supported by server"
3289 if [ $QUOTA_AUTO -ne 0 ]; then
3290 if [ "$ENABLE_QUOTA" ]; then
3291 echo "enable quota as required"
3292 setup_quota $MOUNT || return 2
3294 echo "disable quota as required"
3295 # $LFS quotaoff -ug $MOUNT > /dev/null 2>&1
3301 nfs_client_mode () {
3302 if [ "$NFSCLIENT" ]; then
3303 echo "NFSCLIENT mode: setup, cleanup, check config skipped"
3304 local clients=$CLIENTS
3305 [ -z $clients ] && clients=$(hostname)
3307 # FIXME: remove hostname when 19215 fixed
3308 do_nodes $clients "echo \\\$(hostname); grep ' '$MOUNT' ' /proc/mounts"
3309 declare -a nfsexport=(`grep ' '$MOUNT' ' /proc/mounts | awk '{print $1}' | awk -F: '{print $1 " " $2}'`)
3310 if [[ ${#nfsexport[@]} -eq 0 ]]; then
3311 error_exit NFSCLIENT=$NFSCLIENT mode, but no NFS export found!
3313 do_nodes ${nfsexport[0]} "echo \\\$(hostname); df -T ${nfsexport[1]}"
3319 check_config_client () {
3322 local mounted=$(mount | grep " $mntpt ")
3323 if [ "$CLIENTONLY" ]; then
3325 # CLIENTONLY should not depend on *_HOST settings
3326 local mgc=$($LCTL device_list | awk '/MGC/ {print $4}')
3327 # in theory someone could create a new,
3328 # client-only config file that assumed lustre was already
3329 # configured and didn't set the MGSNID. If MGSNID is not set,
3330 # then we should use the mgs nid currently being used
3331 # as the default value. bug 18021
3332 [[ x$MGSNID = x ]] &&
3335 if [[ x$mgc != xMGC$MGSNID ]]; then
3336 if [ "$mgs_HOST" ]; then
3337 local mgc_ip=$(ping -q -c1 -w1 $mgs_HOST | grep PING | awk '{print $3}' | sed -e "s/(//g" -e "s/)//g")
3338 # [[ x$mgc = xMGC$mgc_ip@$NETTYPE ]] ||
3339 # error_exit "MGSNID=$MGSNID, mounted: $mounted, MGC : $mgc"
3345 local myMGS_host=$mgs_HOST
3346 if [ "$NETTYPE" = "ptl" ]; then
3347 myMGS_host=$(h2ptl $mgs_HOST | sed -e s/@ptl//)
3350 echo Checking config lustre mounted on $mntpt
3351 local mgshost=$(mount | grep " $mntpt " | awk -F@ '{print $1}')
3352 mgshost=$(echo $mgshost | awk -F: '{print $1}')
3354 # if [ "$mgshost" != "$myMGS_host" ]; then
3355 # log "Bad config file: lustre is mounted with mgs $mgshost, but mgs_HOST=$mgs_HOST, NETTYPE=$NETTYPE
3356 # Please use correct config or set mds_HOST correctly!"
3361 check_config_clients () {
3362 local clients=${CLIENTS:-$HOSTNAME}
3365 nfs_client_mode && return
3367 do_rpc_nodes "$clients" check_config_client $mntpt
3369 sanity_mount_check || error "environments are insane!"
3373 local mdstimeout=$(do_facet $SINGLEMDS "lctl get_param -n timeout")
3374 local cltimeout=$(lctl get_param -n timeout)
3375 if [ $mdstimeout -ne $TIMEOUT ] || [ $mdstimeout -ne $cltimeout ]; then
3376 error "timeouts are wrong! mds: $mdstimeout, client: $cltimeout, TIMEOUT=$TIMEOUT"
3383 [ -z $mntpt ] && return 1
3384 local mounted=$(mounted_lustre_filesystems)
3386 echo $mounted' ' | grep -w -q $mntpt' '
3390 [ $(find $1 -maxdepth 1 -print | wc -l) = 1 ] && return 0
3394 # empty lustre filesystem may have empty directories lost+found and .lustre
3396 [ $(find $1 -maxdepth 1 -name lost+found -o -name .lustre -prune -o \
3397 -print | wc -l) = 1 ] || return 1
3398 [ ! -d $1/lost+found ] || is_empty_dir $1/lost+found || return 1
3399 [ ! -d $1/.lustre ] || is_empty_dir $1/.lustre || return 1
3403 check_and_setup_lustre() {
3404 nfs_client_mode && return
3406 local MOUNTED=$(mounted_lustre_filesystems)
3410 # both MOUNT and MOUNT2 are not mounted
3411 if ! is_mounted $MOUNT && ! is_mounted $MOUNT2; then
3412 [ "$REFORMAT" ] && formatall
3413 # setupall mounts both MOUNT and MOUNT2 (if MOUNT_2 is set)
3415 is_mounted $MOUNT || error "NAME=$NAME not mounted"
3416 export I_MOUNTED=yes
3420 elif is_mounted $MOUNT2; then
3422 # MOUNT2 is mounted, while MOUNT_2 is not set
3423 if ! [ "$MOUNT_2" ]; then
3424 cleanup_mount $MOUNT2
3425 export I_UMOUNTED2=yes
3428 # MOUNT2 is mounted, MOUNT_2 is set
3430 # FIXME: what to do if check_config failed?
3432 # 1) remote client has mounted other Lustre fs ?
3433 # 2) it has insane env ?
3434 # let's try umount MOUNT2 on all clients and mount it again:
3435 if ! check_config_clients $MOUNT2; then
3436 cleanup_mount $MOUNT2
3437 restore_mount $MOUNT2
3438 export I_MOUNTED2=yes
3443 # MOUNT is mounted MOUNT2 is not mounted
3444 elif [ "$MOUNT_2" ]; then
3445 restore_mount $MOUNT2
3446 export I_MOUNTED2=yes
3450 # FIXME: what to do if check_config failed?
3452 # 1) remote client has mounted other Lustre fs?
3453 # 2) lustre is mounted on remote_clients atall ?
3454 check_config_clients $MOUNT
3458 set_default_debug_nodes $(comma_list $(nodes_list))
3461 if [ -n "$OSD_TRACK_DECLARES_LBUG" ] ; then
3462 do_nodes $(comma_list $(mdts_nodes) $(osts_nodes)) \
3463 "$LCTL set_param osd-*.track_declares_assert=1" \
3472 if [ "$ONLY" == "setup" ]; then
3478 local clients=${CLIENTS:-$HOSTNAME}
3481 zconf_mount_clients $clients $mntpt
3485 local clients=${CLIENTS:-$HOSTNAME}
3488 zconf_umount_clients $clients $mntpt
3491 cleanup_and_setup_lustre() {
3492 if [ "$ONLY" == "cleanup" -o "`mount | grep $MOUNT`" ]; then
3493 lctl set_param debug=0 || true
3495 if [ "$ONLY" == "cleanup" ]; then
3499 check_and_setup_lustre
3502 # Get all of the server target devices from a given server node and type.
3509 if [ "$type" == ost ]; then
3510 devs=$(get_osd_param $node "" mntdev)
3512 devs=$(do_node $node \
3513 "lctl get_param -n osd-*.$FSNAME-M*.mntdev")
3515 for dev in $devs; do
3517 *loop*) do_node $node "losetup $dev" | \
3518 sed -e "s/.*(//" -e "s/).*//" ;;
3524 # Get all of the server target devices.
3529 MDTDEV=$(get_mnt_devs $(mdts_nodes) mdt)
3533 for node in $(osts_nodes); do
3534 OSTDEVS[i]=$(get_mnt_devs $node ost)
3539 # Run e2fsck on MDT or OST device.
3545 df > /dev/null # update statfs data on disk
3546 local cmd="$E2FSCK -d -v -t -t -f $extra_opts $target_dev"
3549 do_node $node $cmd || rc=$?
3550 [ $rc -le $FSCK_MAX_ERR ] || \
3551 error "$cmd returned $rc, should be <= $FSCK_MAX_ERR"
3555 # verify a directory is shared among nodes.
3556 check_shared_dir() {
3559 [ -z "$dir" ] && return 1
3560 do_rpc_nodes "$(comma_list $(nodes_list))" check_logdir $dir
3561 check_write_access $dir || return 1
3565 # Run e2fsck on MDT and OST(s) to generate databases used for lfsck.
3571 [[ $(lustre_version_code $SINGLEMDS) -ne $(version_code 2.2.0) ]] ||
3572 { skip "Lustre 2.2.0 lacks the patch for LU-1255"; exit 0; }
3574 check_shared_dir $SHARED_DIRECTORY ||
3575 error "$SHARED_DIRECTORY isn't a shared directory"
3577 export MDSDB=$SHARED_DIRECTORY/mdsdb
3578 export OSTDB=$SHARED_DIRECTORY/ostdb
3580 [ $MDSCOUNT -eq 1 ] || error "CMD is not supported"
3582 run_e2fsck $(mdts_nodes) $MDTDEV "-n --mdsdb $MDSDB"
3587 for node in $(osts_nodes); do
3588 for dev in ${OSTDEVS[i]}; do
3589 run_e2fsck $node $dev "-n --mdsdb $MDSDB --ostdb $OSTDB-$ostidx"
3590 OSTDB_LIST="$OSTDB_LIST $OSTDB-$ostidx"
3591 ostidx=$((ostidx + 1))
3597 # Run lfsck on server node if lfsck can't be found on client (LU-2571)
3598 run_lfsck_remote() {
3599 local cmd="$LFSCK_BIN -c -l --mdsdb $MDSDB --ostdb $OSTDB_LIST $MOUNT"
3604 #Check if lustre is already mounted
3605 do_rpc_nodes $client is_mounted $MOUNT || mounted=false
3607 zconf_mount $client $MOUNT ||
3608 error "failed to mount Lustre on $client"
3612 do_node $node $cmd || rc=$?
3613 #Umount if necessary
3615 zconf_umount $client $MOUNT ||
3616 error "failed to unmount Lustre on $client"
3619 [ $rc -le $FSCK_MAX_ERR ] ||
3620 error "$cmd returned $rc, should be <= $FSCK_MAX_ERR"
3621 echo "lfsck finished with rc=$rc"
3627 local facets="client $SINGLEMDS"
3633 for facet in $facets; do
3634 node=$(facet_active_host $facet)
3635 if check_progs_installed $node $LFSCK_BIN; then
3640 ! $found && error "None of \"$facets\" supports lfsck"
3642 run_lfsck_remote $node || rc=$?
3644 rm -rvf $MDSDB* $OSTDB* || true
3648 check_and_cleanup_lustre() {
3649 if [ "$LFSCK_ALWAYS" = "yes" -a "$TESTSUITE" != "lfsck" ]; then
3655 if is_mounted $MOUNT; then
3656 [ -n "$DIR" ] && rm -rf $DIR/[Rdfs][0-9]* ||
3657 error "remove sub-test dirs failed"
3658 [ "$ENABLE_QUOTA" ] && restore_quota || true
3661 if [ "$I_UMOUNTED2" = "yes" ]; then
3662 restore_mount $MOUNT2 || error "restore $MOUNT2 failed"
3665 if [ "$I_MOUNTED2" = "yes" ]; then
3666 cleanup_mount $MOUNT2
3669 if [ "$I_MOUNTED" = "yes" ]; then
3670 cleanupall -f || error "cleanup failed"
3678 wait_for_function () {
3681 # suppress fn both stderr and stdout
3682 if [ "$1" = "--quiet" ]; then
3684 quiet=" > /dev/null 2>&1"
3696 eval $fn $quiet && return 0
3698 wait=$((wait + sleep))
3699 [ $wait -lt $max ] || return 1
3700 echo waiting $fn, $((max - wait)) secs left ...
3710 echo `date +"%H:%M:%S (%s)"` waiting for $host network $max secs ...
3711 if ! wait_for_function --quiet "ping -c 1 -w 3 $host" $max $sleep ; then
3712 echo "Network not available!"
3716 echo `date +"%H:%M:%S (%s)"` network interface is UP
3724 # Convert a space-delimited list to a comma-delimited list. If the input is
3725 # only whitespace, ensure the output is empty (i.e. "") so [ -n $list ] works
3727 # echo is used to convert newlines to spaces, since it doesn't
3728 # introduce a trailing space as using "tr '\n' ' '" does
3729 echo $(tr -s " " "\n" <<< $* | sort -b -u) | tr ' ' ','
3735 echo $list | grep -qw $item
3738 # list, excluded are the comma separated lists
3739 exclude_items_from_list () {
3745 for item in ${excluded//,/ }; do
3746 list=$(echo " $list " | sed -re "s/\s+$item\s+/ /g")
3748 echo $(comma_list $list)
3751 # list, expand are the comma separated lists
3753 local list=${1//,/ }
3754 local expand=${2//,/ }
3757 expanded=$(for i in $list $expand; do echo $i; done | sort -u)
3758 echo $(comma_list $expanded)
3761 testslist_filter () {
3762 local script=$LUSTRE/tests/${TESTSUITE}.sh
3764 [ -f $script ] || return 0
3766 local start_at=$START_AT
3767 local stop_at=$STOP_AT
3769 local var=${TESTSUITE//-/_}_START_AT
3770 [ x"${!var}" != x ] && start_at=${!var}
3771 var=${TESTSUITE//-/_}_STOP_AT
3772 [ x"${!var}" != x ] && stop_at=${!var}
3774 sed -n 's/^test_\([^ (]*\).*/\1/p' $script | \
3775 awk ' BEGIN { if ("'${start_at:-0}'" != 0) flag = 1 }
3776 /^'${start_at}'$/ {flag = 0}
3777 {if (flag == 1) print $0}
3778 /^'${stop_at}'$/ { flag = 1 }'
3782 (cd `dirname $1`; echo $PWD/`basename $1`)
3786 local types=${1:-"OST MDS MGS"}
3790 for entry in $types; do
3791 local name=$(echo $entry | tr "[:upper:]" "[:lower:]")
3792 local type=$(echo $entry | tr "[:lower:]" "[:upper:]")
3795 MGS ) list="$list $name";;
3796 MDS|OST ) local count=${type}COUNT
3797 for ((i=1; i<=${!count}; i++)) do
3798 list="$list ${name}$i"
3800 * ) error "Invalid facet type"
3804 echo $(comma_list $list)
3807 ##################################
3808 # Adaptive Timeouts funcs
3811 # only check mds, we assume at_max is the same on all nodes
3812 local at_max=$(do_facet $SINGLEMDS "lctl get_param -n at_max")
3813 if [ $at_max -eq 0 ]; then
3824 # suppose that all ost-s have the same $at value set
3825 [ $facet != "ost" ] || facet=ost1
3827 do_facet $facet "lctl get_param -n $at"
3845 if [ $facet == "ost" ]; then
3846 facet=$(get_facets OST)
3847 elif [ $facet == "mds" ]; then
3848 facet=$(get_facets MDS)
3850 hosts=$(expand_list $hosts $(facets_hosts $facet))
3853 do_nodes $hosts lctl set_param at_max=$at_max
3856 ##################################
3860 # OBD_FAIL_MDS_ALL_REQUEST_NET
3862 do_facet $SINGLEMDS lctl set_param fail_loc=0x123
3863 do_facet client "$1" || RC=$?
3864 do_facet $SINGLEMDS lctl set_param fail_loc=0
3869 # OBD_FAIL_MDS_ALL_REPLY_NET
3871 do_facet $SINGLEMDS lctl set_param fail_loc=0x122
3872 do_facet client "$@" || RC=$?
3873 do_facet $SINGLEMDS lctl set_param fail_loc=0
3877 drop_reint_reply() {
3878 # OBD_FAIL_MDS_REINT_NET_REP
3880 do_facet $SINGLEMDS lctl set_param fail_loc=0x119
3881 do_facet client "$@" || RC=$?
3882 do_facet $SINGLEMDS lctl set_param fail_loc=0
3886 drop_update_reply() {
3887 # OBD_FAIL_UPDATE_OBJ_NET_REP
3891 do_facet mds${index} lctl set_param fail_loc=0x1701
3892 do_facet client "$@" || RC=$?
3893 do_facet mds${index} lctl set_param fail_loc=0
3898 #define OBD_FAIL_OST_BRW_PAUSE_BULK 0x214
3900 do_facet ost1 lctl set_param fail_loc=0x214
3901 do_facet client "$1" || RC=$?
3902 do_facet client "sync"
3903 do_facet ost1 lctl set_param fail_loc=0
3907 drop_ldlm_cancel() {
3908 #define OBD_FAIL_LDLM_CANCEL_NET 0x304
3910 local list=$(comma_list $(mdts_nodes) $(osts_nodes))
3911 do_nodes $list lctl set_param fail_loc=0x304
3913 do_facet client "$@" || RC=$?
3915 do_nodes $list lctl set_param fail_loc=0
3919 drop_bl_callback() {
3920 #define OBD_FAIL_LDLM_BL_CALLBACK_NET 0x305
3922 do_facet client lctl set_param fail_loc=0x80000305
3923 do_facet client "$@" || RC=$?
3924 do_facet client lctl set_param fail_loc=0
3929 #define OBD_FAIL_LDLM_REPLY 0x30c
3931 do_facet $SINGLEMDS lctl set_param fail_loc=0x30c
3932 do_facet client "$@" || RC=$?
3933 do_facet $SINGLEMDS lctl set_param fail_loc=0
3941 echo "clearing fail_loc on $facet"
3942 do_facet $facet "lctl set_param fail_loc=0 2>/dev/null || true"
3945 set_nodes_failloc () {
3946 do_nodes $(comma_list $1) lctl set_param fail_loc=$2
3949 cancel_lru_locks() {
3950 $LCTL mark "cancel_lru_locks $1 start"
3951 for d in `lctl get_param -N ldlm.namespaces.*.lru_size | egrep -i $1`; do
3952 $LCTL set_param -n $d=clear
3954 $LCTL get_param ldlm.namespaces.*.lock_unused_count | egrep -i $1 | grep -v '=0'
3955 $LCTL mark "cancel_lru_locks $1 stop"
3960 NR_CPU=$(grep -c "processor" /proc/cpuinfo)
3961 DEFAULT_LRU_SIZE=$((100 * NR_CPU))
3962 echo "$DEFAULT_LRU_SIZE"
3967 lctl set_param ldlm.namespaces.*$1*.lru_size=0
3970 lru_resize_disable()
3972 lctl set_param ldlm.namespaces.*$1*.lru_size $(default_lru_size)
3977 for FILE in `lctl get_param -N "llite.*.dump_page_cache"`; do
3978 if [ `lctl get_param -n $FILE | wc -l` -gt 1 ]; then
3979 echo there is still data in page cache $FILE ?
3980 lctl get_param -n $FILE
3988 DEBUGSAVE="$(lctl get_param -n debug)"
3992 [ -n "$DEBUGSAVE" ] && \
3993 do_nodes $(comma_list $(nodes_list)) "$LCTL set_param debug=\\\"${DEBUGSAVE}\\\";"
3998 DEBUG_SIZE_SAVED="$(lctl get_param -n debug_mb)"
4001 debug_size_restore() {
4002 [ -n "$DEBUG_SIZE_SAVED" ] && \
4003 do_nodes $(comma_list $(nodes_list)) "$LCTL set_param debug_mb=$DEBUG_SIZE_SAVED"
4007 start_full_debug_logging() {
4012 local DEBUG_SIZE=150
4014 do_nodes $(comma_list $(nodes_list)) "$LCTL set_param debug_mb=$DEBUG_SIZE"
4015 do_nodes $(comma_list $(nodes_list)) "$LCTL set_param debug=$FULLDEBUG;"
4018 stop_full_debug_logging() {
4023 # prints bash call stack
4026 for (( i=1; i < ${#BASH_LINENO[*]} ; i++ )) ; do
4027 local s=${BASH_SOURCE[$i]}
4028 local l=${BASH_LINENO[$i-1]}
4029 local f=${FUNCNAME[$i]}
4030 echo " = $s:$l:$f()"
4034 ##################################
4036 ##################################
4039 local TYPE=${TYPE:-"FAIL"}
4042 # do not dump logs if $1=false
4043 if [ "x$1" = "xfalse" ]; then
4049 log " ${TESTSUITE} ${TESTNAME}: @@@@@@ ${TYPE}: $@ "
4053 # We need to dump the logs on all nodes
4055 gather_logs $(comma_list $(nodes_list))
4059 [ "$TESTSUITELOG" ] &&
4060 echo "$TESTSUITE: $TYPE: $TESTNAME $@" >> $TESTSUITELOG
4061 if [ -z "$*" ]; then
4062 echo "error() without useful message, please fix" > $LOGDIR/err
4064 echo "$@" > $LOGDIR/err
4070 local log=$TESTSUITELOG
4072 [ -f "$log" ] && grep -q FAIL $log && status=1
4085 # use only if we are ignoring failures for this test, bugno required.
4086 # (like ALWAYS_EXCEPT, but run the test and ignore the results.)
4087 # e.g. error_ignore 5494 "your message"
4089 local TYPE="IGNORE (bz$1)"
4094 error_and_remount() {
4096 remount_client $MOUNT
4101 $FAIL_ON_SKIP_ENV && error false $@ || skip $@
4106 log " SKIP: $TESTSUITE $TESTNAME $@"
4108 if [[ -n "$ALWAYS_SKIPPED" ]]; then
4109 skip_logged $TESTNAME "$@"
4112 echo "$@" > $LOGDIR/skip
4115 [[ -n "$TESTSUITELOG" ]] &&
4116 echo "$TESTSUITE: SKIP: $TESTNAME $@" >> $TESTSUITELOG || true
4119 build_test_filter() {
4120 EXCEPT="$EXCEPT $(testslist_filter)"
4122 [ "$ONLY" ] && log "only running test `echo $ONLY`"
4126 [ "$EXCEPT$ALWAYS_EXCEPT" ] && \
4127 log "excepting tests: `echo $EXCEPT $ALWAYS_EXCEPT`"
4128 [ "$EXCEPT_SLOW" ] && \
4129 log "skipping tests SLOW=no: `echo $EXCEPT_SLOW`"
4130 for E in $EXCEPT; do
4131 eval EXCEPT_${E}=true
4133 for E in $ALWAYS_EXCEPT; do
4134 eval EXCEPT_ALWAYS_${E}=true
4136 for E in $EXCEPT_SLOW; do
4137 eval EXCEPT_SLOW_${E}=true
4139 for G in $GRANT_CHECK_LIST; do
4140 eval GCHECK_ONLY_${G}=true
4145 if [[ $1 = [a-z]* ]]; then
4152 # print a newline if the last test was skipped
4153 export LAST_SKIPPED=
4154 export ALWAYS_SKIPPED=
4156 # Main entry into test-framework. This is called with the name and
4157 # description of a test. The name is used to find the function to run
4158 # the test using "test_$name".
4160 # This supports a variety of methods of specifying specific test to
4161 # run or not run. These need to be documented...
4166 export base=`basetest $1`
4167 if [ ! -z "$ONLY" ]; then
4169 if [ ${!testname}x != x ]; then
4170 [ "$LAST_SKIPPED" ] && echo "" && LAST_SKIPPED=
4171 run_one_logged $1 "$2"
4175 if [ ${!testname}x != x ]; then
4176 [ "$LAST_SKIPPED" ] && echo "" && LAST_SKIPPED=
4177 run_one_logged $1 "$2"
4187 if [ ${!testname}x != x ]; then
4188 TESTNAME=test_$1 skip "skipping excluded test $1"
4191 testname=EXCEPT_$base
4192 if [ ${!testname}x != x ]; then
4193 TESTNAME=test_$1 skip "skipping excluded test $1 (base $base)"
4196 testname=EXCEPT_ALWAYS_$1
4197 if [ ${!testname}x != x ]; then
4198 TESTNAME=test_$1 skip "skipping ALWAYS excluded test $1"
4201 testname=EXCEPT_ALWAYS_$base
4202 if [ ${!testname}x != x ]; then
4203 TESTNAME=test_$1 skip "skipping ALWAYS excluded test $1 (base $base)"
4206 testname=EXCEPT_SLOW_$1
4207 if [ ${!testname}x != x ]; then
4208 TESTNAME=test_$1 skip "skipping SLOW test $1"
4211 testname=EXCEPT_SLOW_$base
4212 if [ ${!testname}x != x ]; then
4213 TESTNAME=test_$1 skip "skipping SLOW test $1 (base $base)"
4219 run_one_logged $1 "$2"
4226 module_loaded lnet || load_modules
4238 do_nodes $(comma_list $(nodes_list)) $LCTL mark "$MSG" 2> /dev/null || true
4243 strace -o $TMP/$1.strace -ttt $*
4245 log "FINISHED: $*: rc $RC"
4252 banner test complete, duration $duration sec
4253 [ -f "$TESTSUITELOG" ] && egrep .FAIL $TESTSUITELOG || true
4254 echo duration $duration >>$TESTSUITELOG
4258 # Set TEST_STATUS here. It will be used for logging the result.
4261 if [[ -f $LOGDIR/err ]]; then
4263 elif [[ -f $LOGDIR/skip ]]; then
4266 echo "$TEST_STATUS $@" 2>&1 | tee -a $TESTSUITELOG
4270 local FFREE=$(do_node $SINGLEMDS \
4271 lctl get_param -n osd*.*MDT*.filesfree | calc_sum)
4272 local FTOTAL=$(do_node $SINGLEMDS \
4273 lctl get_param -n osd*.*MDT*.filestotal | calc_sum)
4275 [ $FFREE -ge $FTOTAL ] && error "files free $FFREE > total $FTOTAL" || true
4279 echo -n "Resetting fail_loc on all nodes..."
4280 do_nodes $(comma_list $(nodes_list)) "lctl set_param -n fail_loc=0 2>/dev/null || true"
4286 # Log a message (on all nodes) padded with "=" before and after.
4287 # Also appends a timestamp and prepends the testsuite name.
4290 EQUALS="===================================================================================================="
4292 msg="== ${TESTSUITE} $*"
4294 [[ $last != "=" && $last != " " ]] && msg="$msg "
4295 msg=$(printf '%s%.*s' "$msg" $((${#EQUALS} - ${#msg})) $EQUALS )
4296 # always include at least == after the message
4297 log "$msg== $(date +"%H:%M:%S (%s)")"
4301 # Run a single test function and cleanup after it.
4303 # This function should be run in a subshell so the test func can
4304 # exit() without stopping the whole script.
4309 tfile=f.${TESTSUITE}.${testnum}
4310 export tdir=d0.${TESTSUITE}/d${base}
4311 export TESTNAME=test_$testnum
4312 local SAVE_UMASK=`umask`
4315 banner "test $testnum: $message"
4316 test_${testnum} || error "test_$testnum failed with $?"
4319 check_grant ${testnum} || error "check_grant $testnum failed with $?"
4320 check_catastrophe || error "LBUG/LASSERT detected"
4321 if [ "$PARALLEL" != "yes" ]; then
4322 ps auxww | grep -v grep | grep -q multiop &&
4323 error "multiop still running"
4332 # Wrapper around run_one to ensure:
4333 # - test runs in subshell
4334 # - output of test is saved to separate log file for error reporting
4335 # - test result is saved to data file
4338 local BEFORE=`date +%s`
4340 local name=${TESTSUITE}.test_${1}.test_log.$(hostname -s).log
4341 local test_log=$LOGDIR/$name
4344 local SAVE_UMASK=`umask`
4348 log_sub_test_begin test_${1}
4349 (run_one $1 "$2") 2>&1 | tee -i $test_log
4350 local RC=${PIPESTATUS[0]}
4352 [ $RC -ne 0 ] && [ ! -f $LOGDIR/err ] && \
4353 echo "test_$1 returned $RC" | tee $LOGDIR/err
4355 duration=$((`date +%s` - $BEFORE))
4356 pass "$1" "(${duration}s)"
4358 if [[ -f $LOGDIR/err ]]; then
4359 TEST_ERROR=$(cat $LOGDIR/err)
4360 elif [[ -f $LOGDIR/skip ]]; then
4361 TEST_ERROR=$(cat $LOGDIR/skip)
4363 log_sub_test_end $TEST_STATUS $duration "$RC" "$TEST_ERROR"
4365 if [ -f $LOGDIR/err ]; then
4366 $FAIL_ON_ERROR && exit $RC
4375 # Print information of skipped tests to result.yml
4378 log_sub_test_begin $1
4380 log_sub_test_end "SKIP" "0" "0" "$@"
4384 (cd `dirname $1`; echo $PWD/`basename $1`)
4389 export base=`basetest $1`
4390 [ "$CHECK_GRANT" == "no" ] && return 0
4392 testname=GCHECK_ONLY_${base}
4393 [ ${!testname}x == x ] && return 0
4395 echo -n "checking grant......"
4397 local clients=$CLIENTS
4398 [ -z $clients ] && clients=$(hostname)
4400 # sync all the data and make sure no pending data on server
4401 do_nodes $clients sync
4404 client_grant=`do_nodes $clients \
4405 "$LCTL get_param -n osc.${FSNAME}-*.cur_*grant_bytes" | \
4406 awk '{total += $1} END{print total}'`
4409 server_grant=`do_nodes $(comma_list $(osts_nodes)) \
4410 "$LCTL get_param -n obdfilter.${FSNAME}-OST*.tot_granted" |
4411 awk '{total += $1} END{print total}'`
4413 # check whether client grant == server grant
4414 if [ $client_grant -ne $server_grant ]; then
4415 echo "failed: client:${client_grant} server: ${server_grant}."
4416 do_nodes $(comma_list $(osts_nodes)) \
4417 "$LCTL get_param obdfilter.${FSNAME}-OST*.tot*"
4418 do_nodes $clients "$LCTL get_param osc.${FSNAME}-*.cur_*_bytes"
4421 echo "pass: client:${client_grant} server: ${server_grant}"
4426 ########################
4432 ost=`echo $1 | awk -F_ '{print $3}'`
4433 if [ -z $ost ]; then
4434 ost=`echo $1 | sed 's/-osc.*//'`
4439 ostuuid_from_index()
4441 $LFS osts $2 | sed -ne "/^$1: /s/.* \(.*\) .*$/\1/p"
4444 ostname_from_index() {
4445 local uuid=$(ostuuid_from_index $1)
4449 index_from_ostuuid()
4451 $LFS osts $2 | sed -ne "/${1}/s/\(.*\): .* .*$/\1/p"
4454 mdtuuid_from_index()
4456 $LFS mdts $2 | sed -ne "/^$1: /s/.* \(.*\) .*$/\1/p"
4460 # Return unique identifier for given hostname
4463 echo $host_name | md5sum | cut -d' ' -f1
4467 # Returns list of ip addresses for each interface
4469 ip addr | awk '/inet\ / {print $2}' | awk -F\/ '{print $1}'
4474 # Cache address list to avoid mutiple execution of local_addr_list
4475 LOCAL_ADDR_LIST=${LOCAL_ADDR_LIST:-$(local_addr_list)}
4477 for i in $LOCAL_ADDR_LIST ; do
4478 [[ "$i" == "$addr" ]] && return 0
4485 local is_local="IS_LOCAL_$(host_id $host_name)"
4486 if [ -z "${!is_local-}" ] ; then
4488 local host_ip=$($LUSTRE/tests/resolveip $host_name)
4489 is_local_addr "$host_ip" && eval $is_local=1
4491 [[ "${!is_local}" == "1" ]]
4496 local_node $node && return 1
4503 for node in $(mdts_nodes); do
4504 remote_node $node && return 0
4511 [ "$CLIENTONLY" ] && return 0 || true
4512 remote_mds && [ "$PDSH" = "no_dsh" -o -z "$PDSH" -o -z "$mds_HOST" ]
4517 remote_mds_nodsh && echo "SKIP: $TESTSUITE: remote MDS with nodsh" && \
4518 MSKIPPED=1 && return 1
4525 for node in $(osts_nodes) ; do
4526 remote_node $node && return 0
4533 [ "$CLIENTONLY" ] && return 0 || true
4534 remote_ost && [ "$PDSH" = "no_dsh" -o -z "$PDSH" -o -z "$ost_HOST" ]
4539 remote_ost_nodsh && echo "SKIP: $TESTSUITE: remote OST with nodsh" && \
4540 OSKIPPED=1 && return 1
4547 MGS=$(facet_host mgs)
4548 remote_node $MGS && [ "$PDSH" = "no_dsh" -o -z "$PDSH" -o -z "$ost_HOST" ]
4553 remote_mds_nodsh || remote_ost_nodsh || \
4554 $(single_local_node $(comma_list $(nodes_list)))
4558 remote_ost && remote_mds
4561 # Get the active nodes for facets.
4569 for facet in ${facets//,/ }; do
4570 nodes="$nodes $(facet_active_host $facet)"
4573 nodes_sort=$(for i in $nodes; do echo $i; done | sort -u)
4577 # Get all of the active MDS nodes.
4579 echo -n $(facets_nodes $(get_facets MDS))
4582 # Get all of the active OSS nodes.
4584 echo -n $(facets_nodes $(get_facets OST))
4587 # Get all of the client nodes and active server nodes.
4589 local nodes=$HOSTNAME
4593 # CLIENTS (if specified) contains the local client
4594 [ -n "$CLIENTS" ] && nodes=${CLIENTS//,/ }
4596 if [ "$PDSH" -a "$PDSH" != "no_dsh" ]; then
4597 nodes="$nodes $(facets_nodes $(get_facets))"
4600 nodes_sort=$(for i in $nodes; do echo $i; done | sort -u)
4604 # Get all of the remote client nodes and remote active server nodes.
4605 remote_nodes_list () {
4606 echo -n $(nodes_list) | sed -re "s/\<$HOSTNAME\>//g"
4609 # Get all of the MDS nodes, including active and passive nodes.
4617 for i in $(seq $MDSCOUNT); do
4619 failover_host=mds${i}failover_HOST
4620 nodes="$nodes ${!host} ${!failover_host}"
4623 nodes_sort=$(for i in $nodes; do echo $i; done | sort -u)
4627 # Get all of the OSS nodes, including active and passive nodes.
4635 for i in $(seq $OSTCOUNT); do
4637 failover_host=ost${i}failover_HOST
4638 nodes="$nodes ${!host} ${!failover_host}"
4641 nodes_sort=$(for i in $nodes; do echo $i; done | sort -u)
4645 # Get all of the server nodes, including active and passive nodes.
4646 all_server_nodes () {
4651 nodes="$mgs_HOST $mgsfailover_HOST $(all_mdts_nodes) $(all_osts_nodes)"
4653 nodes_sort=$(for i in $nodes; do echo $i; done | sort -u)
4657 # Get all of the client and server nodes, including active and passive nodes.
4659 local nodes=$HOSTNAME
4663 # CLIENTS (if specified) contains the local client
4664 [ -n "$CLIENTS" ] && nodes=${CLIENTS//,/ }
4666 if [ "$PDSH" -a "$PDSH" != "no_dsh" ]; then
4667 nodes="$nodes $(all_server_nodes)"
4670 nodes_sort=$(for i in $nodes; do echo $i; done | sort -u)
4674 init_clients_lists () {
4675 # Sanity check: exclude the local client from RCLIENTS
4676 local clients=$(hostlist_expand "$RCLIENTS")
4677 local rclients=$(exclude_items_from_list "$clients" $HOSTNAME)
4679 # Sanity check: exclude the dup entries
4680 RCLIENTS=$(for i in ${rclients//,/ }; do echo $i; done | sort -u)
4682 clients="$SINGLECLIENT $HOSTNAME $RCLIENTS"
4684 # Sanity check: exclude the dup entries from CLIENTS
4685 # for those configs which has SINGLCLIENT set to local client
4686 clients=$(for i in $clients; do echo $i; done | sort -u)
4688 CLIENTS=$(comma_list $clients)
4689 local -a remoteclients=($RCLIENTS)
4690 for ((i=0; $i<${#remoteclients[@]}; i++)); do
4691 varname=CLIENT$((i + 2))
4692 eval $varname=${remoteclients[i]}
4695 CLIENTCOUNT=$((${#remoteclients[@]} + 1))
4698 get_random_entry () {
4701 rnodes=${rnodes//,/ }
4703 local -a nodes=($rnodes)
4704 local num=${#nodes[@]}
4705 local i=$((RANDOM * num * 2 / 65536))
4711 [ "$CLIENTONLY" ] || [ "$CLIENTMODSONLY" = yes ]
4716 lctl get_param version | grep -q patchless
4720 [ "$(lustre_version_code client)" = "$(lustre_version_code $SINGLEMDS)" -a \
4721 "$(lustre_version_code client)" = "$(lustre_version_code ost1)" ]
4726 echo $nodes | wc -w || true
4730 local nodes=$(osts_nodes)
4731 local osscount=$(get_node_count "$nodes")
4732 [ ! "$OSTCOUNT" = "$osscount" ]
4736 local nodes=$(mdts_nodes)
4737 local mdtcount=$(get_node_count "$nodes")
4738 [ ! "$MDSCOUNT" = "$mdtcount" ]
4741 generate_machine_file() {
4742 local nodes=${1//,/ }
4743 local machinefile=$2
4745 for node in $nodes; do
4746 echo $node >>$machinefile || \
4747 { echo "can not generate machinefile $machinefile" && return 1; }
4752 local file=$1/stripe
4755 $LFS getstripe -v $file || error "getstripe $file failed"
4759 setstripe_nfsserver () {
4762 local nfsserver=$(awk '"'$dir'" ~ $2 && $3 ~ "nfs" && $2 != "/" \
4763 { print $1 }' /proc/mounts | cut -f 1 -d : | head -1)
4765 [ -z $nfsserver ] && echo "$dir is not nfs mounted" && return 1
4767 do_nodev $nfsserver lfs setstripe "$@"
4770 # Check and add a test group.
4776 local gid=$(getent group $group_name | cut -d: -f3)
4777 if [[ -n "$gid" ]]; then
4778 [[ "$gid" -eq "$group_id" ]] || {
4779 error_noexit "inconsistent group ID:" \
4780 "new: $group_id, old: $gid"
4784 groupadd -g $group_id $group_name
4791 # Check and add a test user.
4804 local uid=$(getent passwd $user_name | cut -d: -f3)
4805 if [[ -n "$uid" ]]; then
4806 if [[ "$uid" -eq "$user_id" ]]; then
4807 local dir=$(getent passwd $user_name | cut -d: -f6)
4808 if [[ "$dir" != "$home" ]]; then
4810 usermod -d $home $user_name
4814 error_noexit "inconsistent user ID:" \
4815 "new: $user_id, old: $uid"
4820 useradd -M -u $user_id -d $home -g $group_name $opts $user_name
4827 check_runas_id_ret() {
4829 local myRUNAS_UID=$1
4830 local myRUNAS_GID=$2
4833 if [ -z "$myRUNAS" ]; then
4834 error_exit "myRUNAS command must be specified for check_runas_id"
4837 $myRUNAS krb5_login.sh || \
4838 error "Failed to refresh Kerberos V5 TGT for UID $myRUNAS_ID."
4840 mkdir $DIR/d0_runas_test
4842 chown $myRUNAS_UID:$myRUNAS_GID $DIR/d0_runas_test
4843 $myRUNAS touch $DIR/d0_runas_test/f$$ || myRC=$?
4844 rm -rf $DIR/d0_runas_test
4849 local myRUNAS_UID=$1
4850 local myRUNAS_GID=$2
4853 check_runas_id_ret $myRUNAS_UID $myRUNAS_GID $myRUNAS || \
4854 error "unable to write to $DIR/d0_runas_test as UID $myRUNAS_UID.
4855 Please set RUNAS_ID to some UID which exists on MDS and client or
4856 add user $myRUNAS_UID:$myRUNAS_GID on these nodes."
4859 # obtain the UID/GID for MPI_USER
4863 MPI_USER_UID=$(do_facet client "getent passwd $mpi_user | cut -d: -f3;
4864 exit \\\${PIPESTATUS[0]}") || error_exit "failed to get the UID for $mpi_user"
4866 MPI_USER_GID=$(do_facet client "getent passwd $mpi_user | cut -d: -f4;
4867 exit \\\${PIPESTATUS[0]}") || error_exit "failed to get the GID for $mpi_user"
4870 # obtain and cache Kerberos ticket-granting ticket
4871 refresh_krb5_tgt() {
4872 local myRUNAS_UID=$1
4873 local myRUNAS_GID=$2
4876 if [ -z "$myRUNAS" ]; then
4877 error_exit "myRUNAS command must be specified for refresh_krb5_tgt"
4880 CLIENTS=${CLIENTS:-$HOSTNAME}
4881 do_nodes $CLIENTS "set -x
4882 if ! $myRUNAS krb5_login.sh; then
4883 echo "Failed to refresh Krb5 TGT for UID/GID $myRUNAS_UID/$myRUNAS_GID."
4888 # Run multiop in the background, but wait for it to print
4889 # "PAUSING" to its stdout before returning from this function.
4890 multiop_bg_pause() {
4891 MULTIOP_PROG=${MULTIOP_PROG:-$MULTIOP}
4895 TMPPIPE=/tmp/multiop_open_wait_pipe.$$
4898 echo "$MULTIOP_PROG $FILE v$ARGS"
4899 $MULTIOP_PROG $FILE v$ARGS > $TMPPIPE &
4901 echo "TMPPIPE=${TMPPIPE}"
4902 read -t 60 multiop_output < $TMPPIPE
4903 if [ $? -ne 0 ]; then
4908 if [ "$multiop_output" != "PAUSING" ]; then
4909 echo "Incorrect multiop output: $multiop_output"
4924 [ ${PIPESTATUS[0]} -eq 0 ] || rc=1
4930 inodes_available () {
4931 local IFree=$($LFS df -i $MOUNT | grep ^$FSNAME | awk '{print $4}' | sort -un | head -1) || return 1
4935 mdsrate_inodes_available () {
4936 local min_inodes=$(inodes_available)
4937 echo $((min_inodes * 99 / 100))
4940 # reset llite stat counters
4941 clear_llite_stats(){
4942 lctl set_param -n llite.*.stats 0
4945 # sum llite stat items
4946 calc_llite_stats() {
4947 local res=$(lctl get_param -n llite.*.stats |
4948 awk 'BEGIN {s = 0} END {print s} /^'"$1"'/ {s += $2}')
4952 # reset osc stat counters
4954 lctl set_param -n osc.*.osc_stats 0
4957 # sum osc stat items
4959 local res=$(lctl get_param -n osc.*.osc_stats |
4960 awk 'BEGIN {s = 0} END {print s} /^'"$1"'/ {s += $2}')
4965 awk 'BEGIN {s = 0}; {s += $1}; END {print s}'
4968 calc_osc_kbytes () {
4969 df $MOUNT > /dev/null
4970 $LCTL get_param -n osc.*[oO][sS][cC][-_][0-9a-f]*.$1 | calc_sum
4973 # save_lustre_params(comma separated facet list, parameter_mask)
4974 # generate a stream of formatted strings (<facet> <param name>=<param value>)
4975 save_lustre_params() {
4981 for facet in ${facets//,/ }; do
4982 node=$(facet_active_host $facet)
4983 [[ *\ $node\ * = " $nodes " ]] && continue
4984 nodes="$nodes $node"
4986 do_node $node "$LCTL get_param $2 |
4987 while read s; do echo $facet \\\$s; done"
4991 # restore lustre parameters from input stream, produces by save_lustre_params
4992 restore_lustre_params() {
4997 while IFS=" =" read facet name val; do
4998 do_facet $facet "$LCTL set_param -n $name $val"
5002 check_catastrophe() {
5003 local rnodes=${1:-$(comma_list $(remote_nodes_list))}
5004 local C=$CATASTROPHE
5005 [ -f $C ] && [ $(cat $C) -ne 0 ] && return 1
5007 [ -z "$rnodes" ] && return 0
5010 data=$(do_nodes "$rnodes" "rc=\\\$([ -f $C ] &&
5011 echo \\\$(< $C) || echo 0);
5012 if [ \\\$rc -ne 0 ]; then echo \\\$(hostname): \\\$rc; fi
5015 if [ -n "$data" ]; then
5022 # CMD: determine mds index where directory inode presents
5025 local file=$dir/f0.get_mds_dir_tmpfile
5030 local iused=$(lfs df -i $dir | grep MDT | awk '{print $3}')
5031 local -a oldused=($iused)
5033 openfile -f O_CREAT:O_LOV_DELAY_CREATE -m 0644 $file > /dev/null
5035 iused=$(lfs df -i $dir | grep MDT | awk '{print $3}')
5036 local -a newused=($iused)
5039 for ((i=0; i<${#newused[@]}; i++)); do
5040 if [ ${oldused[$i]} -lt ${newused[$i]} ]; then
5046 error "mdt-s : inodes count OLD ${oldused[@]} NEW ${newused[@]}"
5049 mdsrate_cleanup () {
5051 mpi_run -np $1 ${MACHINEFILE_OPTION} $2 ${MDSRATE} --unlink \
5052 --nfiles $3 --dir $4 --filefmt $5 $6
5057 delayed_recovery_enabled () {
5058 local var=${SINGLEMDS}_svc
5059 do_facet $SINGLEMDS lctl get_param -n mdd.${!var}.stale_export_age > /dev/null 2>&1
5062 ########################
5064 convert_facet2label() {
5067 if [ x$facet = xost ]; then
5071 local varsvc=${facet}_svc
5073 if [ -n ${!varsvc} ]; then
5076 error "No lablel for $facet!"
5080 get_clientosc_proc_path() {
5084 get_lustre_version () {
5085 local facet=${1:-"$SINGLEMDS"}
5086 do_facet $facet $LCTL get_param -n version | awk '/^lustre:/ {print $2}'
5089 lustre_version_code() {
5090 local facet=${1:-"$SINGLEMDS"}
5091 version_code $(get_lustre_version $1)
5094 # If the 2.0 MDS was mounted on 1.8 device, then the OSC and LOV names
5095 # used by MDT would not be changed.
5096 # mdt lov: fsname-mdtlov
5097 # mdt osc: fsname-OSTXXXX-osc
5098 mds_on_old_device() {
5099 local mds=${1:-"$SINGLEMDS"}
5101 if [ $(lustre_version_code $mds) -gt $(version_code 1.9.0) ]; then
5102 do_facet $mds "lctl list_param osc.$FSNAME-OST*-osc \
5103 > /dev/null 2>&1" && return 0
5108 get_mdtosc_proc_path() {
5110 local ost_label=${2:-"*OST*"}
5112 [ "$mds_facet" = "mds" ] && mds_facet=$SINGLEMDS
5113 local mdt_label=$(convert_facet2label $mds_facet)
5114 local mdt_index=$(echo $mdt_label | sed -e 's/^.*-//')
5116 if [ $(lustre_version_code $mds_facet) -le $(version_code 1.8.0) ] ||
5117 mds_on_old_device $mds_facet; then
5118 echo "${ost_label}-osc"
5120 echo "${ost_label}-osc-${mdt_index}"
5124 get_osc_import_name() {
5127 local label=$(convert_facet2label $ost)
5129 if [ "${facet:0:3}" = "mds" ]; then
5130 get_mdtosc_proc_path $facet $label
5134 get_clientosc_proc_path $label
5138 _wait_import_state () {
5141 local maxtime=${3:-$(max_recovery_time)}
5145 CONN_STATE=$($LCTL get_param -n $CONN_PROC 2>/dev/null | cut -f2 | uniq)
5146 while [ "${CONN_STATE}" != "${expected}" ]; do
5147 if [ "${expected}" == "DISCONN" ]; then
5148 # for disconn we can check after proc entry is removed
5149 [ "x${CONN_STATE}" == "x" ] && return 0
5150 # with AT enabled, we can have connect request timeout near of
5151 # reconnect timeout and test can't see real disconnect
5152 [ "${CONN_STATE}" == "CONNECTING" ] && return 0
5154 [ $i -ge $maxtime ] && \
5155 error "can't put import for $CONN_PROC into ${expected} state after $i sec, have ${CONN_STATE}" && \
5158 # Add uniq for multi-mount case
5159 CONN_STATE=$($LCTL get_param -n $CONN_PROC 2>/dev/null | cut -f2 | uniq)
5163 log "$CONN_PROC in ${CONN_STATE} state after $i sec"
5167 wait_import_state() {
5170 local maxtime=${3:-$(max_recovery_time)}
5173 for param in ${params//,/ }; do
5174 _wait_import_state $state $param $maxtime || return
5178 wait_import_state_mount() {
5179 if ! is_mounted $MOUNT && ! is_mounted $MOUNT2; then
5183 wait_import_state $*
5186 # One client request could be timed out because server was not ready
5187 # when request was sent by client.
5188 # The request timeout calculation details :
5190 # /* We give the server rq_timeout secs to process the req, and
5191 # add the network latency for our local timeout. */
5192 # request->rq_deadline = request->rq_sent + request->rq_timeout +
5193 # ptlrpc_at_get_net_latency(request) ;
5195 # ptlrpc_connect_import ()
5196 # request->rq_timeout = INITIAL_CONNECT_TIMEOUT
5199 # -> at_init(&at->iat_net_latency, 0, 0) -> iat_net_latency=0
5200 # ptlrpc_at_get_net_latency(request) ->
5201 # at_get (max (iat_net_latency=0, at_min)) = at_min
5204 # request->rq_timeout + ptlrpc_at_get_net_latency(request) =
5205 # INITIAL_CONNECT_TIMEOUT + at_min
5207 # We will use obd_timeout instead of INITIAL_CONNECT_TIMEOUT
5208 # because we can not get this value in runtime,
5209 # the value depends on configure options, and it is not stored in /proc.
5211 # #define CONNECTION_SWITCH_MIN 5U
5212 # #define INITIAL_CONNECT_TIMEOUT max(CONNECTION_SWITCH_MIN,obd_timeout/20)
5214 request_timeout () {
5217 # request->rq_timeout = INITIAL_CONNECT_TIMEOUT
5218 local init_connect_timeout=$TIMEOUT
5219 [[ $init_connect_timeout -ge 5 ]] || init_connect_timeout=5
5221 local at_min=$(at_get $facet at_min)
5223 echo $(( init_connect_timeout + at_min ))
5226 _wait_osc_import_state() {
5230 local ost=$(get_osc_import_name $facet $ost_facet)
5232 local param="osc.${ost}.ost_server_uuid"
5235 # 1. wait the deadline of client 1st request (it could be skipped)
5236 # 2. wait the deadline of client 2nd request
5237 local maxtime=$(( 2 * $(request_timeout $facet)))
5239 #During setup time, the osc might not be setup, it need wait
5240 #until list_param can return valid value. And also if there
5241 #are mulitple osc entries we should list all of them before
5243 local params=$($LCTL list_param $param 2>/dev/null || true)
5244 while [ -z "$params" ]; do
5245 if [ $i -ge $maxtime ]; then
5246 echo "can't get $param by list_param in $maxtime secs"
5247 if [[ $facet != client* ]]; then
5248 echo "Go with $param directly"
5257 params=$($LCTL list_param $param 2>/dev/null || true)
5260 if ! do_rpc_nodes "$(facet_active_host $facet)" \
5261 wait_import_state $expected "$params" $maxtime; then
5262 error "import is not in ${expected} state"
5269 wait_osc_import_state() {
5275 if [[ $facet = mds ]]; then
5276 for num in $(seq $MDSCOUNT); do
5277 _wait_osc_import_state mds$num "$ost_facet" "$expected"
5280 _wait_osc_import_state "$facet" "$ost_facet" "$expected"
5284 get_clientmdc_proc_path() {
5292 [ -z "$list" ] && return 0
5294 # Add paths to lustre tests for 32 and 64 bit systems.
5295 local LIBPATH="/usr/lib/lustre/tests:/usr/lib64/lustre/tests:"
5296 local TESTPATH="$RLUSTRE/tests:"
5297 local RPATH="PATH=${TESTPATH}${LIBPATH}${PATH}:/sbin:/bin:/usr/sbin:"
5298 do_nodesv $list "${RPATH} NAME=${NAME} sh rpc.sh $@ "
5301 wait_clients_import_state () {
5308 if [ "$FAILURE_MODE" = HARD ]; then
5309 facets=$(facets_on_host $(facet_active_host $facet))
5312 for facet in ${facets//,/ }; do
5313 local label=$(convert_facet2label $facet)
5316 ost* ) proc_path="osc.$(get_clientosc_proc_path $label).ost_server_uuid" ;;
5317 mds* ) proc_path="mdc.$(get_clientmdc_proc_path $label).mds_server_uuid" ;;
5318 *) error "unknown facet!" ;;
5320 local params=$(expand_list $params $proc_path)
5323 if ! do_rpc_nodes "$list" wait_import_state_mount $expected $params; then
5324 error "import is not in ${expected} state"
5334 AVAILA=($(do_nodes $(comma_list $(osts_nodes)) \
5335 $LCTL get_param obdfilter.*.kbytesavail))
5336 GRANTA=($(do_nodes $(comma_list $(osts_nodes)) \
5337 $LCTL get_param -n obdfilter.*.tot_granted))
5338 TOTALA=($(do_nodes $(comma_list $(osts_nodes)) \
5339 $LCTL get_param -n obdfilter.*.kbytestotal))
5340 for ((i=0; i<${#AVAILA[@]}; i++)); do
5341 local -a AVAIL1=(${AVAILA[$i]//=/ })
5342 local -a TOTAL=(${TOTALA[$i]//=/ })
5343 GRANT=$((${GRANTA[$i]}/1024))
5344 # allow 1% of total space in bavail because of delayed
5345 # allocation with ZFS which might release some free space after
5346 # txg commit. For small devices, we set a mininum of 8MB
5347 local LIMIT=$((${TOTAL} / 100 + 8000))
5348 echo -n $(echo ${AVAIL1[0]} | cut -d"." -f2) avl=${AVAIL1[1]} \
5349 grnt=$GRANT diff=$((AVAIL1[1] - GRANT)) limit=${LIMIT}
5350 [ $((AVAIL1[1] - GRANT)) -lt $LIMIT ] && OSCFULL=0 && \
5351 echo " FULL" || echo
5357 do_facet mgs lctl pool_list $1
5361 local fsname=${1%%.*}
5362 local poolname=${1##$fsname.}
5364 do_facet mgs lctl pool_new $1
5366 # get param should return err unless pool is created
5367 [[ $RC -ne 0 ]] && return $RC
5369 wait_update $HOSTNAME "lctl get_param -n lov.$fsname-*.pools.$poolname \
5370 2>/dev/null || echo foo" "" || RC=1
5371 if [[ $RC -eq 0 ]]; then
5374 error "pool_new failed $1"
5379 add_pool_to_list () {
5380 local fsname=${1%%.*}
5381 local poolname=${1##$fsname.}
5383 local listvar=${fsname}_CREATED_POOLS
5384 eval export ${listvar}=$(expand_list ${!listvar} $poolname)
5387 remove_pool_from_list () {
5388 local fsname=${1%%.*}
5389 local poolname=${1##$fsname.}
5391 local listvar=${fsname}_CREATED_POOLS
5392 eval export ${listvar}=$(exclude_items_from_list ${!listvar} $poolname)
5395 destroy_pool_int() {
5397 local OSTS=$(do_facet $SINGLEMDS lctl pool_list $1 | \
5398 awk '$1 !~ /^Pool:/ {print $1}')
5399 for ost in $OSTS; do
5400 do_facet mgs lctl pool_remove $1 $ost
5402 do_facet mgs lctl pool_destroy $1
5405 # <fsname>.<poolname> or <poolname>
5407 local fsname=${1%%.*}
5408 local poolname=${1##$fsname.}
5410 [[ x$fsname = x$poolname ]] && fsname=$FSNAME
5414 pool_list $fsname.$poolname || return $?
5416 destroy_pool_int $fsname.$poolname
5418 [[ $RC -ne 0 ]] && return $RC
5420 wait_update $HOSTNAME "lctl get_param -n lov.$fsname-*.pools.$poolname \
5421 2>/dev/null || echo foo" "foo" || RC=1
5423 if [[ $RC -eq 0 ]]; then
5424 remove_pool_from_list $fsname.$poolname
5426 error "destroy pool failed $1"
5432 local fsname=${1:-$FSNAME}
5434 local listvar=${fsname}_CREATED_POOLS
5438 [ x${!listvar} = x ] && return 0
5440 echo destroy the created pools: ${!listvar}
5441 for poolname in ${!listvar//,/ }; do
5442 destroy_pool $fsname.$poolname
5447 local fsname=${1:-$FSNAME}
5449 destroy_pools $fsname
5455 local ts=$(date +%s)
5458 if [[ ! -f "$YAML_LOG" ]]; then
5459 # init_logging is not performed before gather_logs,
5460 # so the $LOGDIR needs to be checked here
5461 check_shared_dir $LOGDIR && touch $LOGDIR/shared
5464 [ -f $LOGDIR/shared ] && docp=false
5466 # dump lustre logs, dmesg
5468 prefix="$TESTLOG_PREFIX.$TESTNAME"
5470 echo "Dumping lctl log to ${prefix}.*.${suffix}"
5472 if [ "$CLIENTONLY" -o "$PDSH" == "no_dsh" ]; then
5473 echo "Dumping logs only on local client."
5474 $LCTL dk > ${prefix}.debug_log.$(hostname -s).${suffix}
5475 dmesg > ${prefix}.dmesg.$(hostname -s).${suffix}
5480 "$LCTL dk > ${prefix}.debug_log.\\\$(hostname -s).${suffix};
5481 dmesg > ${prefix}.dmesg.\\\$(hostname -s).${suffix}"
5482 if [ ! -f $LOGDIR/shared ]; then
5483 do_nodes $list rsync -az "${prefix}.*.${suffix}" $HOSTNAME:$LOGDIR
5496 for i in $(seq 0 $num_mntpts); do
5497 cmd="ls -laf ${mntpt_root}$i/$dir"
5503 for pid in $pids; do
5510 # target_start_and_reset_recovery_timer()
5511 # service_time = at_est2timeout(service_time);
5512 # service_time += 2 * (CONNECTION_SWITCH_MAX + CONNECTION_SWITCH_INC +
5513 # INITIAL_CONNECT_TIMEOUT);
5514 # CONNECTION_SWITCH_MAX : min(25U, max(CONNECTION_SWITCH_MIN,obd_timeout))
5515 #define CONNECTION_SWITCH_INC 1
5516 #define INITIAL_CONNECT_TIMEOUT max(CONNECTION_SWITCH_MIN,obd_timeout/20)
5517 #define CONNECTION_SWITCH_MIN 5U
5519 max_recovery_time () {
5520 local init_connect_timeout=$(( TIMEOUT / 20 ))
5521 [[ $init_connect_timeout -ge 5 ]] || init_connect_timeout=5
5523 local service_time=$(( $(at_max_get client) + $(( 2 * $(( 25 + 1 + init_connect_timeout)) )) ))
5528 get_clients_mount_count () {
5529 local clients=${CLIENTS:-`hostname`}
5531 # we need to take into account the clients mounts and
5532 # exclude mds/ost mounts if any;
5533 do_nodes $clients cat /proc/mounts | grep lustre | grep $MOUNT | wc -l
5537 PROC_CLI="srpc_info"
5545 if [ $M -lt $N ]; then
5549 while [ $N -lt $M ]; do
5559 calc_connection_cnt() {
5562 # MDT->MDT = 2 * C(M, 2)
5566 comb_m2=$(combination $MDSCOUNT 2)
5568 local num_clients=$(get_clients_mount_count)
5570 local cnt_mdt2mdt=$((comb_m2 * 2))
5571 local cnt_mdt2ost=$((MDSCOUNT * OSTCOUNT))
5572 local cnt_cli2ost=$((num_clients * OSTCOUNT))
5573 local cnt_cli2mdt=$((num_clients * MDSCOUNT))
5574 local cnt_all2ost=$((cnt_mdt2ost + cnt_cli2ost))
5575 local cnt_all2mdt=$((cnt_mdt2mdt + cnt_cli2mdt))
5576 local cnt_all2all=$((cnt_mdt2ost + cnt_mdt2mdt + cnt_cli2ost + cnt_cli2mdt))
5590 local cmd="$tgt.srpc.flavor"
5592 if [ $net == "any" ]; then
5597 if [ $dir != "any" ]; then
5602 log "Setting sptlrpc rule: $cmd"
5603 do_facet mgs "$LCTL conf_param $cmd"
5612 rpc_flvr=`echo $flavor | awk -F - '{ print $1 }'`
5613 bulkspec=`echo $flavor | awk -F - '{ print $2 }'`
5615 count=`echo "$output" | grep "rpc flavor" | grep $rpc_flvr | wc -l`
5617 if [ "x$bulkspec" != "x" ]; then
5618 algs=`echo $bulkspec | awk -F : '{ print $2 }'`
5620 if [ "x$algs" != "x" ]; then
5621 bulk_count=`echo "$output" | grep "bulk flavor" | grep $algs | wc -l`
5623 bulk=`echo $bulkspec | awk -F : '{ print $1 }'`
5624 if [ $bulk == "bulkn" ]; then
5625 bulk_count=`echo "$output" | grep "bulk flavor" \
5626 | grep "null/null" | wc -l`
5627 elif [ $bulk == "bulki" ]; then
5628 bulk_count=`echo "$output" | grep "bulk flavor" \
5629 | grep "/null" | grep -v "null/" | wc -l`
5631 bulk_count=`echo "$output" | grep "bulk flavor" \
5632 | grep -v "/null" | grep -v "null/" | wc -l`
5636 [ $bulk_count -lt $count ] && count=$bulk_count
5647 local clients=${CLIENTS:-`hostname`}
5649 for c in ${clients//,/ }; do
5650 output=`do_node $c lctl get_param -n mdc.*-MDT*-mdc-*.$PROC_CLI 2>/dev/null`
5651 tmpcnt=`count_flvr "$output" $flavor`
5652 cnt=$((cnt + tmpcnt))
5662 local clients=${CLIENTS:-`hostname`}
5664 for c in ${clients//,/ }; do
5665 output=`do_node $c lctl get_param -n osc.*OST*-osc-[^M][^D][^T]*.$PROC_CLI 2>/dev/null`
5666 tmpcnt=`count_flvr "$output" $flavor`
5667 cnt=$((cnt + tmpcnt))
5677 if [ $MDSCOUNT -le 1 ]; then
5682 for num in `seq $MDSCOUNT`; do
5683 output=`do_facet mds$num lctl get_param -n mdc.*-MDT*-mdc[0-9]*.$PROC_CLI 2>/dev/null`
5684 tmpcnt=`count_flvr "$output" $flavor`
5685 cnt=$((cnt + tmpcnt))
5696 for num in `seq $MDSCOUNT`; do
5697 mdtosc=$(get_mdtosc_proc_path mds$num)
5698 mdtosc=${mdtosc/-MDT*/-MDT\*}
5699 output=$(do_facet mds$num lctl get_param -n \
5700 osc.$mdtosc.$PROC_CLI 2>/dev/null)
5701 tmpcnt=`count_flvr "$output" $flavor`
5702 cnt=$((cnt + tmpcnt))
5711 output=`do_facet client lctl get_param -n mgc.*.$PROC_CLI 2>/dev/null`
5712 count_flvr "$output" $flavor
5717 local dir=$1 # from to
5718 local flavor=$2 # flavor expected
5721 if [ $dir == "cli2mdt" ]; then
5722 res=`flvr_cnt_cli2mdt $flavor`
5723 elif [ $dir == "cli2ost" ]; then
5724 res=`flvr_cnt_cli2ost $flavor`
5725 elif [ $dir == "mdt2mdt" ]; then
5726 res=`flvr_cnt_mdt2mdt $flavor`
5727 elif [ $dir == "mdt2ost" ]; then
5728 res=`flvr_cnt_mdt2ost $flavor`
5729 elif [ $dir == "all2ost" ]; then
5730 res1=`flvr_cnt_mdt2ost $flavor`
5731 res2=`flvr_cnt_cli2ost $flavor`
5732 res=$((res1 + res2))
5733 elif [ $dir == "all2mdt" ]; then
5734 res1=`flvr_cnt_mdt2mdt $flavor`
5735 res2=`flvr_cnt_cli2mdt $flavor`
5736 res=$((res1 + res2))
5737 elif [ $dir == "all2all" ]; then
5738 res1=`flvr_cnt_mdt2ost $flavor`
5739 res2=`flvr_cnt_cli2ost $flavor`
5740 res3=`flvr_cnt_mdt2mdt $flavor`
5741 res4=`flvr_cnt_cli2mdt $flavor`
5742 res=$((res1 + res2 + res3 + res4))
5750 local dir=$1 # from to
5751 local flavor=$2 # flavor expected
5752 local expect=${3:-$(calc_connection_cnt $dir)} # number expected
5756 for ((i=0;i<20;i++)); do
5757 echo -n "checking $dir..."
5758 res=$(do_check_flavor $dir $flavor)
5759 echo "found $res/$expect $flavor connections"
5760 [ $res -ge $expect ] && return 0
5764 echo "Error checking $flavor of $dir: expect $expect, actual $res"
5768 restore_to_default_flavor()
5770 local proc="mgs.MGS.live.$FSNAME"
5772 echo "restoring to default flavor..."
5774 nrule=`do_facet mgs lctl get_param -n $proc 2>/dev/null | grep ".srpc.flavor." | wc -l`
5776 # remove all existing rules if any
5777 if [ $nrule -ne 0 ]; then
5778 echo "$nrule existing rules"
5779 for rule in `do_facet mgs lctl get_param -n $proc 2>/dev/null | grep ".srpc.flavor."`; do
5780 echo "remove rule: $rule"
5781 spec=`echo $rule | awk -F = '{print $1}'`
5782 do_facet mgs "$LCTL conf_param -d $spec"
5786 # verify no rules left
5787 nrule=`do_facet mgs lctl get_param -n $proc 2>/dev/null | grep ".srpc.flavor." | wc -l`
5788 [ $nrule -ne 0 ] && error "still $nrule rules left"
5790 # wait for default flavor to be applied
5791 # currently default flavor for all connections are 'null'
5792 wait_flavor all2all null
5793 echo "now at default flavor settings"
5798 local flavor=${1:-null}
5800 echo "setting all flavor to $flavor"
5802 # FIXME need parameter to this fn
5803 # and remove global vars
5804 local cnt_all2all=$(calc_connection_cnt all2all)
5806 local res=$(do_check_flavor all2all $flavor)
5807 if [ $res -eq $cnt_all2all ]; then
5808 echo "already have total $res $flavor connections"
5812 echo "found $res $flavor out of total $cnt_all2all connections"
5813 restore_to_default_flavor
5815 [[ $flavor = null ]] && return 0
5817 set_rule $FSNAME any any $flavor
5818 wait_flavor all2all $flavor
5824 # Checking for shared logdir
5825 if [ ! -d $dir ]; then
5826 # Not found. Create local logdir
5829 touch $dir/check_file.$(hostname -s)
5834 check_write_access() {
5839 for node in $(nodes_list); do
5840 file=$dir/check_file.$(short_hostname $node)
5841 if [[ ! -f "$file" ]]; then
5842 # Logdir not accessible/writable from this node.
5845 rm -f $file || return 1
5851 if [[ -n $YAML_LOG ]]; then
5854 local SAVE_UMASK=`umask`
5857 export YAML_LOG=${LOGDIR}/results.yml
5861 if [ ! -f $YAML_LOG ]; then # If the yaml log already exists then we will just append to it
5862 if check_shared_dir $LOGDIR; then
5863 touch $LOGDIR/shared
5864 echo "Logging to shared log directory: $LOGDIR"
5866 echo "Logging to local directory: $LOGDIR"
5869 yml_nodes_file $LOGDIR >> $YAML_LOG
5870 yml_results_file >> $YAML_LOG
5877 yml_log_test $1 >> $YAML_LOG
5881 yml_log_test_status $@ >> $YAML_LOG
5884 log_sub_test_begin() {
5885 yml_log_sub_test_begin "$@" >> $YAML_LOG
5888 log_sub_test_end() {
5889 yml_log_sub_test_end "$@" >> $YAML_LOG
5895 local llverdev_opts=$2
5896 local devname=$(basename $1)
5897 local size=$(grep "$devname"$ /proc/partitions | awk '{print $3}')
5898 # loop devices aren't in /proc/partitions
5899 [ "x$size" == "x" ] && local size=$(ls -l $dev | awk '{print $5}')
5901 size=$(($size / 1024 / 1024)) # Gb
5903 local partial_arg=""
5904 # Run in partial (fast) mode if the size
5905 # of a partition > 1 GB
5906 [ $size -gt 1 ] && partial_arg="-p"
5908 llverdev --force $partial_arg $llverdev_opts $dev
5914 local llverfs_opts=$2
5915 local use_partial_arg=$3
5916 local partial_arg=""
5917 local size=$(df -B G $dir |tail -n 1 |awk '{print $2}' |sed 's/G//') #GB
5919 # Run in partial (fast) mode if the size
5920 # of a partition > 1 GB
5921 [ "x$use_partial_arg" != "xno" ] && [ $size -gt 1 ] && partial_arg="-p"
5923 llverfs $partial_arg $llverfs_opts $dir
5926 #Remove objects from OST
5927 remove_ost_objects() {
5933 local facet=ost$((OSTIDX + 1))
5934 local mntpt=$(facet_mntpt $facet)
5935 local opts=$OST_MOUNT_OPTS
5939 echo "removing objects from $ostdev on $facet: $objids"
5940 if ! do_facet $facet test -b $ostdev; then
5941 opts=$(csa_add "$opts" -o loop)
5943 mount -t $(facet_fstype $facet) $opts $ostdev $mntpt ||
5946 for i in $objids; do
5947 rm $mntpt/O/$group/d$((i % 32))/$i || { rc=$?; break; }
5949 umount -f $mntpt || return $?
5953 #Remove files from MDT
5954 remove_mdt_files() {
5959 local mntpt=$(facet_mntpt $facet)
5960 local opts=$MDS_MOUNT_OPTS
5962 echo "removing files from $mdtdev on $facet: $files"
5963 if [ $(facet_fstype $facet) == ldiskfs ] &&
5964 ! do_facet $facet test -b $mdtdev; then
5965 opts=$(csa_add "$opts" -o loop)
5967 mount -t $(facet_fstype $facet) $opts $mdtdev $mntpt ||
5971 rm $mntpt/ROOT/$f || { rc=$?; break; }
5973 umount -f $mntpt || return $?
5977 duplicate_mdt_files() {
5982 local mntpt=$(facet_mntpt $facet)
5983 local opts=$MDS_MOUNT_OPTS
5985 echo "duplicating files on $mdtdev on $facet: $files"
5986 mkdir -p $mntpt || return $?
5987 if [ $(facet_fstype $facet) == ldiskfs ] &&
5988 ! do_facet $facet test -b $mdtdev; then
5989 opts=$(csa_add "$opts" -o loop)
5991 mount -t $(facet_fstype $facet) $opts $mdtdev $mntpt ||
6002 tmp=$(mktemp $TMP/setfattr.XXXXXXXXXX)
6003 pushd $mntpt/ROOT > /dev/null || return $?
6006 touch $f.bad || return $?
6007 getfattr -n trusted.lov $f | sed "s#$f#&.bad#" > $tmp
6009 [ $rc -eq 0 ] || return $rc
6010 setfattr --restore $tmp || return $?
6016 local devs=${1//,/ }
6019 local rslt=$TMP/sgpdd_survey
6021 # sgpdd-survey cleanups ${rslt}.* files
6023 local cmd="rslt=$rslt $params scsidevs=\"$devs\" $SGPDDSURVEY"
6029 # returns the canonical name for an ldiskfs device
6034 do_facet $facet "dv=\\\$(lctl get_param -n $dev);
6035 if foo=\\\$(lvdisplay -c \\\$dv 2>/dev/null); then
6036 echo dm-\\\${foo##*:};
6038 echo \\\$(basename \\\$dv);
6042 is_sanity_benchmark() {
6043 local benchmarks="dbench bonnie iozone fsx"
6045 for b in $benchmarks; do
6046 if [ "$b" == "$suite" ]; then
6054 $LCTL get_param -n osc.*.kbytesavail | sort -n | head -n1
6057 # Get the block size of the filesystem.
6063 size=$(do_facet $facet "$DUMPE2FS -h $device 2>&1" |
6064 awk '/^Block size:/ {print $3}')
6068 # Check whether the "large_xattr" feature is enabled or not.
6069 large_xattr_enabled() {
6070 [[ $(facet_fstype $SINGLEMDS) == zfs ]] && return 0
6072 local mds_dev=$(mdsdevname ${SINGLEMDS//mds/})
6074 do_facet $SINGLEMDS "$DUMPE2FS -h $mds_dev 2>&1 | grep -q large_xattr"
6075 return ${PIPESTATUS[0]}
6078 # Get the maximum xattr size supported by the filesystem.
6082 if large_xattr_enabled; then
6083 # include/linux/limits.h: #define XATTR_SIZE_MAX 65536
6086 local mds_dev=$(mdsdevname ${SINGLEMDS//mds/})
6087 local block_size=$(get_block_size $SINGLEMDS $mds_dev)
6089 # maximum xattr size = size of block - size of header -
6090 # size of 1 entry - 4 null bytes
6091 size=$((block_size - 32 - 32 - 4))
6097 # Dump the value of the named xattr from a file.
6102 echo "$(getfattr -n $xattr_name --absolute-names --only-values $file)"
6105 # Generate a string with size of $size bytes.
6107 local size=${1:-1024} # in bytes
6109 echo "$(head -c $size < /dev/zero | tr '\0' y)"
6112 reformat_external_journal() {
6113 if [ ! -z ${EJOURNAL} ]; then
6114 local rcmd="do_facet ${SINGLEMDS}"
6116 echo "reformat external journal on ${SINGLEMDS}:${EJOURNAL}"
6117 ${rcmd} mke2fs -O journal_dev ${EJOURNAL} || return 1
6121 # MDT file-level backup/restore
6122 mds_backup_restore() {
6123 local devname=$(mdsdevname ${SINGLEMDS//mds/})
6124 local mntpt=$(facet_mntpt brpt)
6125 local rcmd="do_facet ${SINGLEMDS}"
6126 local metaea=${TMP}/backup_restore.ea
6127 local metadata=${TMP}/backup_restore.tgz
6128 local opts=${MDS_MOUNT_OPTS}
6129 local svc=${SINGLEMDS}_svc
6132 if ! ${rcmd} test -b ${devname}; then
6133 opts=$(csa_add "$opts" -o loop)
6136 echo "file-level backup/restore on ${SINGLEMDS}:${devname}"
6138 # step 1: build mount point
6139 ${rcmd} mkdir -p $mntpt
6140 # step 2: cleanup old backup
6141 ${rcmd} rm -f $metaea $metadata
6143 ${rcmd} mount -t ldiskfs $opts $devname $mntpt || return 1
6144 if [ ! -z $igif ]; then
6145 # step 3.5: rm .lustre
6146 ${rcmd} rm -rf $mntpt/ROOT/.lustre || return 1
6148 # step 4: backup metaea
6150 ${rcmd} "cd $mntpt && getfattr -R -d -m '.*' -P . > $metaea && cd -" ||
6152 # step 5: backup metadata
6154 ${rcmd} tar zcf $metadata -C $mntpt/ . > /dev/null 2>&1 || return 3
6156 ${rcmd} umount -d $mntpt || return 4
6157 # step 7: reformat external journal if needed
6158 reformat_external_journal || return 5
6159 # step 8: reformat dev
6160 echo "reformat new device"
6161 add ${SINGLEMDS} $(mkfs_opts ${SINGLEMDS} ${devname}) --backfstype \
6162 ldiskfs --reformat ${devname} $(mdsvdevname 1) > /dev/null ||
6165 ${rcmd} mount -t ldiskfs $opts $devname $mntpt || return 7
6166 # step 10: restore metadata
6168 ${rcmd} tar zxfp $metadata -C $mntpt > /dev/null 2>&1 || return 8
6169 # step 11: restore metaea
6171 ${rcmd} "cd $mntpt && setfattr --restore=$metaea && cd - " || return 9
6172 # step 12: remove recovery logs
6173 echo "remove recovery logs"
6174 ${rcmd} rm -fv $mntpt/OBJECTS/* $mntpt/CATALOGS
6175 # step 13: umount dev
6176 ${rcmd} umount -d $mntpt || return 10
6177 # step 14: cleanup tmp backup
6178 ${rcmd} rm -f $metaea $metadata
6179 # step 15: reset device label - it's not virgin on
6180 ${rcmd} e2label $devname ${!svc}
6185 local devname=$(mdsdevname ${SINGLEMDS//mds/})
6186 local mntpt=$(facet_mntpt brpt)
6187 local rcmd="do_facet ${SINGLEMDS}"
6189 local opts=${MDS_MOUNT_OPTS}
6191 if ! ${rcmd} test -b ${devname}; then
6192 opts=$(csa_add "$opts" -o loop)
6195 echo "remove OI files: idx=${idx}"
6197 # step 1: build mount point
6198 ${rcmd} mkdir -p $mntpt
6200 ${rcmd} mount -t ldiskfs $opts $devname $mntpt || return 1
6201 if [ -z $idx ]; then
6202 # step 3: remove all OI files
6203 ${rcmd} rm -fv $mntpt/oi.16*
6204 elif [ $idx -lt 2 ]; then
6205 ${rcmd} rm -fv $mntpt/oi.16.${idx}
6209 # others, rm oi.16.[idx, idx * idx, idx ** ...]
6210 for ((i=${idx}; i<64; i=$((i * idx)))); do
6211 ${rcmd} rm -fv $mntpt/oi.16.${i}
6215 ${rcmd} umount -d $mntpt || return 2
6216 # OI files will be recreated when mounted as lustre next time.
6219 # generate maloo upload-able log file name
6220 # \param logname specify unique part of file name
6221 generate_logname() {
6222 local logname=${1:-"default_logname"}
6224 echo "$TESTLOG_PREFIX.$TESTNAME.$logname.$(hostname -s).log"
6227 # mkdir directory on different MDTs
6236 if [ $# -eq 2 ]; then
6246 if [ "$parent" == "$child" ]; then
6250 if [ "$option" == "-p" -a -d ${parent}/${child} ]; then
6254 # it needs to check whether there is further / in child
6255 dir=$(echo $child | awk -F '/' '{print $2}')
6256 if [ ! -z "$dir" ]; then
6257 local subparent=$(echo $child | awk -F '/' '{ print $1 }')
6258 parent=${parent}"/"${subparent}
6262 if [ ! -d ${parent} ]; then
6263 if [ "$option" == "-p" ]; then
6270 if [ $MDSCOUNT -le 1 ]; then
6271 mkdir $option ${parent}/${child} || rc=$?
6273 local mdt_idx=$($LFS getstripe -M $parent)
6275 if [ "$mdt_idx" -ne 0 ]; then
6276 mkdir $option ${parent}/${child} || rc=$?
6280 local test_num=$(echo $testnum | sed -e 's/[^0-9]*//g')
6281 local mdt_idx=$((test_num % MDSCOUNT))
6282 echo "mkdir $mdt_idx for ${parent}/${child}"
6283 $LFS setdirstripe -i $mdt_idx ${parent}/${child} || rc=$?