X-Git-Url: https://git.whamcloud.com/?p=fs%2Flustre-release.git;a=blobdiff_plain;f=lustre%2Ftests%2Fconf-sanity.sh;h=50d746df62dcc2894c019536993dd15b5cd032f4;hp=75b36445c54cb281702355c021d1d315e5cccd8e;hb=02e966562db2781c7ee5b033ea104cd38f83dced;hpb=cd126115194a68a3f49be251afdb230f5506789f diff --git a/lustre/tests/conf-sanity.sh b/lustre/tests/conf-sanity.sh index 75b3644..50d746d 100644 --- a/lustre/tests/conf-sanity.sh +++ b/lustre/tests/conf-sanity.sh @@ -11,18 +11,10 @@ set -e ONLY=${ONLY:-"$*"} -# These tests don't apply to mountconf -MOUNTCONFSKIP="10 11 12 13 13b 14 15" -# bug number for skipped test: 13739 -HEAD_EXCEPT=" 32a 32b " - -# bug number for skipped test: 13709 10510 12743 -ALWAYS_EXCEPT=" $CONF_SANITY_EXCEPT $MOUNTCONFSKIP $HEAD_EXCEPT 22 23 36" +# bug number for skipped test: +ALWAYS_EXCEPT=" $CONF_SANITY_EXCEPT" # UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT! -# -[ "$SLOW" = "no" ] && EXCEPT="$EXCEPT 0 1 2 3 6 7 15 18 24b 25 30 31 32 33 34a " - SRCDIR=`dirname $0` PATH=$PWD/$SRCDIR:$SRCDIR:$SRCDIR/../utils:$PATH @@ -30,50 +22,70 @@ PTLDEBUG=${PTLDEBUG:--1} SAVE_PWD=$PWD LUSTRE=${LUSTRE:-`dirname $0`/..} RLUSTRE=${RLUSTRE:-$LUSTRE} -MOUNTLUSTRE=${MOUNTLUSTRE:-/sbin/mount.lustre} -MKFSLUSTRE=${MKFSLUSTRE:-/usr/sbin/mkfs.lustre} -HOSTNAME=`hostname` . $LUSTRE/tests/test-framework.sh init_test_env $@ +# STORED_MDSSIZE is used in test_18 +if [ -n "$MDSSIZE" ]; then + STORED_MDSSIZE=$MDSSIZE +fi # use small MDS + OST size to speed formatting time MDSSIZE=40000 OSTSIZE=40000 -. ${CONFIG:=$LUSTRE/tests/cfg/local.sh} +. ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh} + +remote_mds_nodsh && skip "remote MDS with nodsh" && exit 0 +remote_ost_nodsh && skip "remote OST with nodsh" && exit 0 + +# +[ "$SLOW" = "no" ] && EXCEPT_SLOW="0 1 2 3 6 7 15 18 24b 25 30 31 32 33 34a 45" + +assert_DIR reformat() { formatall } writeconf() { - local facet=mds - shift - stop ${facet} -f - rm -f ${facet}active - # who knows if/where $TUNEFS is installed? Better reformat if it fails... - do_facet ${facet} "$TUNEFS --writeconf $MDSDEV" || echo "tunefs failed, reformatting instead" && reformat + local facet=$SINGLEMDS + local dev=${facet}_dev + shift + stop ${facet} -f + rm -f ${facet}active + # who knows if/where $TUNEFS is installed? Better reformat if it fails... + do_facet ${facet} "$TUNEFS --writeconf ${!dev}" || echo "tunefs failed, reformatting instead" && reformat + + gen_config } gen_config() { - reformat - # The MGS must be started before the OSTs for a new fs, so start - # and stop to generate the startup logs. + # The MGS must be started before the OSTs for a new fs, so start + # and stop to generate the startup logs. start_mds start_ost - sleep 5 + wait_osc_import_state mds ost FULL stop_ost stop_mds } +reformat_and_config() { + reformat + gen_config +} + start_mds() { - echo "start mds service on `facet_active_host mds`" - start mds $MDSDEV $MDS_MOUNT_OPTS || return 94 + local facet=$SINGLEMDS + # we can not use MDSDEV1 here because SINGLEMDS could be set not to mds1 only + local num=$(echo $facet | tr -d "mds") + local dev=$(mdsdevname $num) + echo "start mds service on `facet_active_host $facet`" + start $facet ${dev} $MDS_MOUNT_OPTS || return 94 } stop_mds() { - echo "stop mds service on `facet_active_host mds`" + echo "stop mds service on `facet_active_host $SINGLEMDS`" # These tests all use non-failover stop - stop mds -f || return 97 + stop $SINGLEMDS -f || return 97 } start_ost() { @@ -120,8 +132,12 @@ umount_client() { } manual_umount_client(){ + local rc + local FORCE=$1 echo "manual umount lustre on ${MOUNT}...." - do_facet client "umount -d $MOUNT" + do_facet client "umount -d ${FORCE} $MOUNT" + rc=$? + return $rc } setup() { @@ -130,6 +146,12 @@ setup() { mount_client $MOUNT } +setup_noconfig() { + start_mds + start_ost + mount_client $MOUNT +} + cleanup_nocli() { stop_mds || return 201 stop_ost || return 202 @@ -144,17 +166,17 @@ cleanup() { check_mount() { do_facet client "cp /etc/passwd $DIR/a" || return 71 do_facet client "rm $DIR/a" || return 72 - # make sure lustre is actually mounted (touch will block, - # but grep won't, so do it after) + # make sure lustre is actually mounted (touch will block, + # but grep won't, so do it after) do_facet client "grep $MOUNT' ' /proc/mounts > /dev/null" || return 73 echo "setup single mount lustre success" } check_mount2() { - do_facet client "touch $DIR/a" || return 71 - do_facet client "rm $DIR/a" || return 72 - do_facet client "touch $DIR2/a" || return 73 - do_facet client "rm $DIR2/a" || return 74 + do_facet client "touch $DIR/a" || return 71 + do_facet client "rm $DIR/a" || return 72 + do_facet client "touch $DIR2/a" || return 73 + do_facet client "rm $DIR2/a" || return 74 echo "setup double mount lustre success" } @@ -170,11 +192,11 @@ if [ "$ONLY" == "cleanup" ]; then exit fi -#create single point mountpoint +init_gss -gen_config +#create single point mountpoint -init_krb5_env +reformat_and_config test_0() { setup @@ -194,7 +216,7 @@ run_test 1 "start up ost twice (should return errors)" test_2() { start_ost - start_mds + start_mds echo "start mds second time.." start_mds mount_client $MOUNT @@ -226,9 +248,11 @@ test_4() { } run_test 4 "force cleanup ost, then cleanup" -test_5() { +test_5a() { # was test_5 setup touch $DIR/$tfile || return 1 + fuser -m -v $MOUNT && echo "$MOUNT is in use by user space process." + stop_mds -f || return 2 # cleanup may return an error from the failed @@ -241,8 +265,8 @@ test_5() { kill -TERM $UMOUNT_PID echo "waiting for umount to finish" wait $UMOUNT_PID - if grep " $MOUNT " /etc/mtab; then - echo "test 5: mtab after failed umount" + if grep " $MOUNT " /proc/mounts; then + echo "test 5: /proc/mounts after failed umount" umount $MOUNT & UMOUNT_PID=$! sleep 2 @@ -250,7 +274,7 @@ test_5() { kill -TERM $UMOUNT_PID echo "waiting for umount to finish" wait $UMOUNT_PID - grep " $MOUNT " /etc/mtab && echo "test 5: mtab after second umount" && return 11 + grep " $MOUNT " /proc/mounts && echo "test 5: /proc/mounts after second umount" && return 11 fi manual_umount_client @@ -259,10 +283,19 @@ test_5() { # df may have lingering entry manual_umount_client # mtab may have lingering entry - grep -v $MOUNT" " /etc/mtab > $TMP/mtabtemp - mv $TMP/mtabtemp /etc/mtab + local WAIT=0 + local MAX_WAIT=20 + local sleep=1 + while [ "$WAIT" -ne "$MAX_WAIT" ]; do + sleep $sleep + grep -q $MOUNT" " /etc/mtab || break + echo "Waiting /etc/mtab updated ... " + WAIT=$(( WAIT + sleep)) + done + [ "$WAIT" -eq "$MAX_WAIT" ] && error "/etc/mtab is not updated in $WAIT secs" + echo "/etc/mtab updated in $WAIT secs" } -run_test 5 "force cleanup mds, then cleanup" +run_test 5a "force cleanup mds, then cleanup" test_5b() { start_ost @@ -270,7 +303,7 @@ test_5b() { grep " $MOUNT " /etc/mtab && echo "test 5b: mtab before mount" && return 10 mount_client $MOUNT && return 1 grep " $MOUNT " /etc/mtab && echo "test 5b: mtab after failed mount" && return 11 - umount_client $MOUNT + umount_client $MOUNT # stop_mds is a no-op here, and should not fail cleanup_nocli || return $? return 0 @@ -282,7 +315,10 @@ test_5c() { start_mds [ -d $MOUNT ] || mkdir -p $MOUNT grep " $MOUNT " /etc/mtab && echo "test 5c: mtab before mount" && return 10 - mount -t lustre $MGSNID:/wrong.$FSNAME $MOUNT || : + local oldfs="${FSNAME}" + FSNAME="wrong.${FSNAME}" + mount_client $MOUNT || : + FSNAME=${oldfs} grep " $MOUNT " /etc/mtab && echo "test 5c: mtab after failed mount" && return 11 umount_client $MOUNT cleanup_nocli || return $? @@ -306,7 +342,7 @@ test_5e() { start_mds #define OBD_FAIL_PTLRPC_DELAY_SEND 0x506 - do_facet client "sysctl -w lustre.fail_loc=0x80000506" + do_facet client "lctl set_param fail_loc=0x80000506" grep " $MOUNT " /etc/mtab && echo "test 5e: mtab before mount" && return 10 mount_client $MOUNT || echo "mount failed (not fatal)" cleanup || return $? @@ -343,17 +379,19 @@ run_test 8 "double mount setup" test_9() { start_ost - do_facet ost1 sysctl lnet.debug=\'inode trace\' || return 1 - do_facet ost1 sysctl lnet.subsystem_debug=\'mds ost\' || return 1 + do_facet ost1 lctl set_param debug=\'inode trace\' || return 1 + do_facet ost1 lctl set_param subsystem_debug=\'mds ost\' || return 1 - CHECK_PTLDEBUG="`do_facet ost1 sysctl -n lnet.debug`" - if [ "$CHECK_PTLDEBUG" ] && [ "$CHECK_PTLDEBUG" = "trace inode" ];then + CHECK_PTLDEBUG="`do_facet ost1 lctl get_param -n debug`" + if [ "$CHECK_PTLDEBUG" ] && { \ + [ "$CHECK_PTLDEBUG" = "trace inode warning error emerg console" ] || + [ "$CHECK_PTLDEBUG" = "trace inode" ]; }; then echo "lnet.debug success" else echo "lnet.debug: want 'trace inode', have '$CHECK_PTLDEBUG'" return 1 fi - CHECK_SUBSYS="`do_facet ost1 sysctl -n lnet.subsystem_debug`" + CHECK_SUBSYS="`do_facet ost1 lctl get_param -n subsystem_debug`" if [ "$CHECK_SUBSYS" ] && [ "$CHECK_SUBSYS" = "mds ost" ]; then echo "lnet.subsystem_debug success" else @@ -365,263 +403,11 @@ test_9() { run_test 9 "test ptldebug and subsystem for mkfs" -test_10() { - echo "generate configuration with the same name for node and mds" - OLDXMLCONFIG=$XMLCONFIG - XMLCONFIG="broken.xml" - [ -f "$XMLCONFIG" ] && rm -f $XMLCONFIG - facet="mds" - rm -f ${facet}active - add_facet $facet - echo "the name for node and mds is the same" - do_lmc --add mds --node ${facet}_facet --mds ${facet}_facet \ - --dev $MDSDEV --size $MDSSIZE || return $? - do_lmc --add lov --mds ${facet}_facet --lov lov1 --stripe_sz \ - $STRIPE_BYTES --stripe_cnt $STRIPES_PER_OBJ \ - --stripe_pattern 0 || return $? - add_ost ost --lov lov1 --dev $OSTDEV --size $OSTSIZE - facet="client" - add_facet $facet --lustre_upcall $UPCALL - do_lmc --add mtpt --node ${facet}_facet --mds mds_facet \ - --lov lov1 --path $MOUNT - - echo "mount lustre" - start_ost - start_mds - mount_client $MOUNT - check_mount || return 41 - cleanup || return $? - - echo "Success!" - XMLCONFIG=$OLDXMLCONFIG -} -run_test 10 "mount lustre with the same name for node and mds" - -test_11() { - OLDXMLCONFIG=$XMLCONFIG - XMLCONFIG="conf11.xml" - - [ -f "$XMLCONFIG" ] && rm -f $XMLCONFIG - add_mds mds --dev $MDSDEV --size $MDSSIZE - add_ost ost --dev $OSTDEV --size $OSTSIZE - add_client client mds --path $MOUNT --ost ost_svc || return $? - echo "Default lov config success!" - - [ -f "$XMLCONFIG" ] && rm -f $XMLCONFIG - add_mds mds --dev $MDSDEV --size $MDSSIZE - add_ost ost --dev $OSTDEV --size $OSTSIZE - add_client client mds --path $MOUNT && return $? - echo "--add mtpt with neither --lov nor --ost will return error" - - echo "" - echo "Success!" - XMLCONFIG=$OLDXMLCONFIG -} -run_test 11 "use default lov configuration (should return error)" - -test_12() { - OLDXMLCONFIG=$XMLCONFIG - XMLCONFIG="batch.xml" - BATCHFILE="batchfile" - - # test double quote - [ -f "$XMLCONFIG" ] && rm -f $XMLCONFIG - [ -f "$BATCHFILE" ] && rm -f $BATCHFILE - echo "--add net --node $HOSTNAME --nid $HOSTNAME --nettype tcp" > $BATCHFILE - echo "--add mds --node $HOSTNAME --mds mds1 --mkfsoptions \"-I 128\"" >> $BATCHFILE - # --mkfsoptions "-I 128" - do_lmc -m $XMLCONFIG --batch $BATCHFILE || return $? - if [ `sed -n '/>-I 128 $BATCHFILE - echo "--add mds --node $HOSTNAME --mds mds1 --mkfsoptions \"-I 128" >> $BATCHFILE - # --mkfsoptions "-I 128 - do_lmc -m $XMLCONFIG --batch $BATCHFILE && return $? - echo "unmatched double quote should return error" - - # test single quote - rm -f $BATCHFILE - echo "--add net --node $HOSTNAME --nid $HOSTNAME --nettype tcp" > $BATCHFILE - echo "--add mds --node $HOSTNAME --mds mds1 --mkfsoptions '-I 128'" >> $BATCHFILE - # --mkfsoptions '-I 128' - do_lmc -m $XMLCONFIG --batch $BATCHFILE || return $? - if [ `sed -n '/>-I 128 $BATCHFILE - echo "--add mds --node $HOSTNAME --mds mds1 --mkfsoptions '-I 128" >> $BATCHFILE - # --mkfsoptions '-I 128 - do_lmc -m $XMLCONFIG --batch $BATCHFILE && return $? - echo "unmatched single quote should return error" - - # test backslash - rm -f $BATCHFILE - echo "--add net --node $HOSTNAME --nid $HOSTNAME --nettype tcp" > $BATCHFILE - echo "--add mds --node $HOSTNAME --mds mds1 --mkfsoptions \-\I\ \128" >> $BATCHFILE - # --mkfsoptions \-\I\ \128 - do_lmc -m $XMLCONFIG --batch $BATCHFILE || return $? - if [ `sed -n '/>-I 128 $BATCHFILE - echo "--add mds --node $HOSTNAME --mds mds1 --mkfsoptions -I\ 128\\" >> $BATCHFILE - # --mkfsoptions -I\ 128\ - do_lmc -m $XMLCONFIG --batch $BATCHFILE && return $? - echo "backslash followed by nothing should return error" - - rm -f $BATCHFILE - XMLCONFIG=$OLDXMLCONFIG -} -run_test 12 "lmc --batch, with single/double quote, backslash in batchfile" - -test_13() { - OLDXMLCONFIG=$XMLCONFIG - XMLCONFIG="conf13-1.xml" - - # check long uuid will be truncated properly and uniquely - echo "To generate XML configuration file(with long ost name): $XMLCONFIG" - [ -f "$XMLCONFIG" ] && rm -f $XMLCONFIG - do_lmc --add net --node $HOSTNAME --nid $HOSTNAME --nettype tcp - do_lmc --add mds --node $HOSTNAME --mds mds1_name_longer_than_31characters - do_lmc --add mds --node $HOSTNAME --mds mds2_name_longer_than_31characters - if [ ! -f "$XMLCONFIG" ]; then - echo "Error:no file $XMLCONFIG created!" - return 1 - fi - EXPECTEDMDS1UUID="e_longer_than_31characters_UUID" - EXPECTEDMDS2UUID="longer_than_31characters_UUID_2" - FOUNDMDS1UUID=`awk -F"'" '/ $SECONDXMLCONFIG || return $? - echo "Generate the second XML configuration file" - gen_config - # don't compare .xml mtime, it will always be different - if [ `sed -e "s/mtime[^ ]*//" $XMLCONFIG | diff - $SECONDXMLCONFIG | wc -l` -eq 0 ]; then - echo "Success:multiple invocations for lmc generate same XML file" - else - echo "Error: multiple invocations for lmc generate different XML file" - return 1 - fi - - rm -f $XMLCONFIG $SECONDXMLCONFIG - XMLCONFIG=$OLDXMLCONFIG -} -run_test 13b "check lmc generates consistent .xml file" - -test_14() { - rm -f $XMLCONFIG - - # create xml file with --mkfsoptions for ost - echo "create xml file with --mkfsoptions for ost" - add_mds mds --dev $MDSDEV --size $MDSSIZE - add_lov lov1 mds --stripe_sz $STRIPE_BYTES\ - --stripe_cnt $STRIPES_PER_OBJ --stripe_pattern 0 - add_ost ost --lov lov1 --dev $OSTDEV --size $OSTSIZE \ - --mkfsoptions "-Llabel_conf_14" - add_client client mds --lov lov1 --path $MOUNT - - FOUNDSTRING=`awk -F"<" '//{print $2}' $XMLCONFIG` - EXPECTEDSTRING="mkfsoptions>-Llabel_conf_14" - if [ "$EXPECTEDSTRING" != "$FOUNDSTRING" ]; then - echo "Error: expected: $EXPECTEDSTRING; found: $FOUNDSTRING" - return 1 - fi - echo "Success:mkfsoptions for ost written to xml file correctly." - - # mount lustre to test lconf mkfsoptions-parsing - echo "mount lustre" - start_ost - start_mds - mount_client $MOUNT || return $? - if [ -z "`do_facet ost1 dumpe2fs -h $OSTDEV | grep label_conf_14`" ]; then - echo "Error: the mkoptions not applied to mke2fs of ost." - return 1 - fi - cleanup - echo "lconf mkfsoptions for ost success" - - gen_config -} -run_test 14 "test mkfsoptions of ost for lmc and lconf" - -cleanup_15() { - trap 0 - [ -f $MOUNTLUSTRE ] && echo "remove $MOUNTLUSTRE" && rm -f $MOUNTLUSTRE - if [ -f $MOUNTLUSTRE.sav ]; then - echo "return original $MOUNTLUSTRE.sav to $MOUNTLUSTRE" - mv $MOUNTLUSTRE.sav $MOUNTLUSTRE - fi -} - -# this only tests the kernel mount command, not anything about lustre. -test_15() { - MOUNTLUSTRE=${MOUNTLUSTRE:-/sbin/mount.lustre} - start_ost - start_mds - - echo "mount lustre on ${MOUNT} without $MOUNTLUSTRE....." - if [ -f "$MOUNTLUSTRE" ]; then - echo "save $MOUNTLUSTRE to $MOUNTLUSTRE.sav" - mv $MOUNTLUSTRE $MOUNTLUSTRE.sav && trap cleanup_15 EXIT INT - if [ -f $MOUNTLUSTRE ]; then - skip "$MOUNTLUSTRE cannot be moved, skipping test" - return 0 - fi - fi - - mount_client $MOUNT && error "mount succeeded" && return 1 - echo "mount lustre on $MOUNT without $MOUNTLUSTRE failed as expected" - cleanup_15 - cleanup || return $? -} -run_test 15 "zconf-mount without /sbin/mount.lustre (should return error)" - # LOGS/PENDING do not exist anymore since CMD3 test_16() { - TMPMTPT="${MOUNT%/*}/conf16" - + local TMPMTPT="${TMP}/conf16" + local dev=${SINGLEMDS}_dev + local MDSDEV=${!dev} if [ ! -e "$MDSDEV" ]; then log "no $MDSDEV existing, so mount Lustre to create one" setup @@ -632,7 +418,7 @@ test_16() { [ -f "$MDSDEV" ] && LOOPOPT="-o loop" log "change the mode of $MDSDEV/OBJECTS to 555" - do_facet mds "mkdir -p $TMPMTPT && + do_facet $SINGLEMDS "mkdir -p $TMPMTPT && mount $LOOPOPT -t $FSTYPE $MDSDEV $TMPMTPT && chmod 555 $TMPMTPT/OBJECTS && umount $TMPMTPT" || return $? @@ -643,7 +429,7 @@ test_16() { cleanup || return $? log "read the mode of OBJECTS and check if they has been changed properly" - EXPECTEDOBJECTSMODE=`do_facet mds "debugfs -R 'stat OBJECTS' $MDSDEV 2> /dev/null" | grep 'Mode: ' | sed -e "s/.*Mode: *//" -e "s/ *Flags:.*//"` + EXPECTEDOBJECTSMODE=`do_facet $SINGLEMDS "$DEBUGFS -R 'stat OBJECTS' $MDSDEV 2> /dev/null" | grep 'Mode: ' | sed -e "s/.*Mode: *//" -e "s/ *Flags:.*//"` if [ "$EXPECTEDOBJECTSMODE" = "0777" ]; then log "Success:Lustre change the mode of OBJECTS correctly" @@ -654,6 +440,9 @@ test_16() { run_test 16 "verify that lustre will correct the mode of OBJECTS" test_17() { + local dev=${SINGLEMDS}_dev + local MDSDEV=${!dev} + if [ ! -e "$MDSDEV" ]; then echo "no $MDSDEV existing, so mount Lustre to create one" setup @@ -662,29 +451,60 @@ test_17() { fi echo "Remove mds config log" - do_facet mds "debugfs -w -R 'unlink CONFIGS/$FSNAME-MDT0000' $MDSDEV || return \$?" || return $? + do_facet $SINGLEMDS "$DEBUGFS -w -R 'unlink CONFIGS/$FSNAME-MDT0000' $MDSDEV || return \$?" || return $? start_ost start_mds && return 42 - gen_config + reformat_and_config } run_test 17 "Verify failed mds_postsetup won't fail assertion (2936) (should return errs)" test_18() { - [ -f $MDSDEV ] && echo "remove $MDSDEV" && rm -f $MDSDEV + [ "$FSTYPE" != "ldiskfs" ] && skip "not needed for FSTYPE=$FSTYPE" && return + + local dev=${SINGLEMDS}_dev + local MDSDEV=${!dev} + + local MIN=2000000 + + local OK= + # check if current MDSSIZE is large enough + [ $MDSSIZE -ge $MIN ] && OK=1 && myMDSSIZE=$MDSSIZE && \ + log "use MDSSIZE=$MDSSIZE" + + # check if the global config has a large enough MDSSIZE + [ -z "$OK" -a ! -z "$STORED_MDSSIZE" ] && [ $STORED_MDSSIZE -ge $MIN ] && \ + OK=1 && myMDSSIZE=$STORED_MDSSIZE && \ + log "use STORED_MDSSIZE=$STORED_MDSSIZE" + + # check if the block device is large enough + [ -z "$OK" -a -b $MDSDEV ] && \ + [ "$(dd if=$MDSDEV of=/dev/null bs=1k count=1 skip=$MIN 2>&1 | + awk '($3 == "in") { print $1 }')" = "1+0" ] && OK=1 && \ + myMDSSIZE=$MIN && log "use device $MDSDEV with MIN=$MIN" + + # check if a loopback device has enough space for fs metadata (5%) + [ -z "$OK" ] && [ -f $MDSDEV -o ! -e $MDSDEV ] && + SPACE=$(df -P $(dirname $MDSDEV) | + awk '($1 != "Filesystem") {print $4}') && + [ $SPACE -gt $((MIN / 20)) ] && OK=1 && myMDSSIZE=$MIN && \ + log "use file $MDSDEV with MIN=$MIN" + + [ -z "$OK" ] && skip "$MDSDEV too small for ${MIN}kB MDS" && return + + echo "mount mds with large journal..." - local myMDSSIZE=2000000 - OLD_MDS_MKFS_OPTS=$MDS_MKFS_OPTS + local OLD_MDS_MKFS_OPTS=$MDS_MKFS_OPTS MDS_MKFS_OPTS="--mgs --mdt --fsname=$FSNAME --device-size=$myMDSSIZE --param sys.timeout=$TIMEOUT $MDSOPT" - gen_config + reformat_and_config echo "mount lustre system..." setup check_mount || return 41 echo "check journal size..." - FOUNDSIZE=`do_facet mds "debugfs -c -R 'stat <8>' $MDSDEV" | awk '/Size: / { print $NF; exit;}'` + local FOUNDSIZE=`do_facet mds "$DEBUGFS -c -R 'stat <8>' $MDSDEV" | awk '/Size: / { print $NF; exit;}'` if [ $FOUNDSIZE -gt $((32 * 1024 * 1024)) ]; then log "Success: mkfs creates large journals. Size: $((FOUNDSIZE >> 20))M" else @@ -694,7 +514,7 @@ test_18() { cleanup || return $? MDS_MKFS_OPTS=$OLD_MDS_MKFS_OPTS - gen_config + reformat_and_config } run_test 18 "check mkfs creates large journals" @@ -734,6 +554,7 @@ run_test 20 "remount ro,rw mounts work and doesn't break /etc/mtab" test_21a() { start_mds start_ost + wait_osc_import_state mds ost FULL stop_ost stop_mds } @@ -742,6 +563,7 @@ run_test 21a "start mds before ost, stop ost first" test_21b() { start_ost start_mds + wait_osc_import_state mds ost FULL stop_mds stop_ost } @@ -751,23 +573,22 @@ test_21c() { start_ost start_mds start_ost2 + wait_osc_import_state mds ost2 FULL stop_ost stop_ost2 stop_mds + #writeconf to remove all ost2 traces for subsequent tests + writeconf } run_test 21c "start mds between two osts, stop mds last" test_22() { - #reformat to remove all logs - reformat start_mds - echo Client mount before any osts are in the logs - mount_client $MOUNT - check_mount && return 41 - pass echo Client mount with ost in logs, but none running start_ost + # wait until mds connected to ost and open client connection + wait_osc_import_state mds ost FULL stop_ost mount_client $MOUNT # check_mount will block trying to contact ost @@ -776,6 +597,14 @@ test_22() { echo Client mount with a running ost start_ost + if $GSS; then + # if gss enabled, wait full time to let connection from + # mds to ost be established, due to the mismatch between + # initial connect timeout and gss context negotiation timeout. + # This perhaps could be remove after AT landed. + echo "sleep $((TIMEOUT + TIMEOUT + TIMEOUT))s" + sleep $((TIMEOUT + TIMEOUT + TIMEOUT)) + fi mount_client $MOUNT check_mount || return 41 pass @@ -784,40 +613,85 @@ test_22() { } run_test 22 "start a client before osts (should return errs)" -test_23() { +test_23a() { # was test_23 setup # fail mds - stop mds + stop $SINGLEMDS # force down client so that recovering mds waits for reconnect - zconf_umount `hostname` $MOUNT -f + local running=$(grep -c $MOUNT /proc/mounts) || true + if [ $running -ne 0 ]; then + echo "Stopping client $MOUNT (opts: -f)" + umount -f $MOUNT + fi + # enter recovery on mds start_mds # try to start a new client mount_client $MOUNT & - MOUNT_PID=$! sleep 5 + MOUNT_PID=$(ps -ef | grep "t lustre" | grep -v grep | awk '{print $2}') MOUNT_LUSTRE_PID=`ps -ef | grep mount.lustre | grep -v grep | awk '{print $2}'` echo mount pid is ${MOUNT_PID}, mount.lustre pid is ${MOUNT_LUSTRE_PID} ps --ppid $MOUNT_PID ps --ppid $MOUNT_LUSTRE_PID # FIXME why o why can't I kill these? Manual "ctrl-c" works... - kill -TERM $MOUNT_PID + kill -TERM $MOUNT_LUSTRE_PID echo "waiting for mount to finish" ps -ef | grep mount - wait $MOUNT_PID + # we can not wait $MOUNT_PID because it is not a child of this shell + local PID1 + local PID2 + local WAIT=0 + local MAX_WAIT=20 + local sleep=1 + while [ "$WAIT" -lt "$MAX_WAIT" ]; do + sleep $sleep + PID1=$(ps -ef | awk '{print $2}' | grep -w $MOUNT_PID) + PID2=$(ps -ef | awk '{print $2}' | grep -w $MOUNT_LUSTRE_PID) + echo PID1=$PID1 + echo PID2=$PID2 + [ -z "$PID1" -a -z "$PID2" ] && break + echo "waiting for mount to finish ... " + WAIT=$(( WAIT + sleep)) + done + [ "$WAIT" -eq "$MAX_WAIT" ] && error "MOUNT_PID $MOUNT_PID and \ + MOUNT__LUSTRE_PID $MOUNT__LUSTRE_PID still not killed in $WAIT secs" + ps -ef | grep mount + stop_mds || error + stop_ost || error +} +run_test 23a "interrupt client during recovery mount delay" - stop_mds - stop_ost +umount_client $MOUNT +cleanup_nocli + +test_23b() { # was test_23 + start_ost + start_mds + # Simulate -EINTR during mount OBD_FAIL_LDLM_CLOSE_THREAD + lctl set_param fail_loc=0x80000313 + mount_client $MOUNT + cleanup +} +run_test 23b "Simulate -EINTR during mount" + +fs2mds_HOST=$mds_HOST +fs2ost_HOST=$ost_HOST + +cleanup_24a() { + trap 0 + echo "umount $MOUNT2 ..." + umount $MOUNT2 || true + echo "stopping fs2mds ..." + stop fs2mds -f || true + echo "stopping fs2ost ..." + stop fs2ost -f || true } -#this test isn't working yet -#run_test 23 "interrupt client during recovery mount delay" test_24a() { - #set up fs1 + #set up fs1 gen_config #set up fs2 - local fs2mds_HOST=$mds_HOST - local fs2ost_HOST=$ost_HOST [ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST if [ -z "$fs2ost_DEV" -o -z "$fs2mds_DEV" ]; then do_facet $SINGLEMDS [ -b "$MDSDEV" ] && \ @@ -834,7 +708,7 @@ test_24a() { add fs2ost $OST_MKFS_OPTS --fsname=${FSNAME2} --reformat $fs2ostdev || exit 10 setup - start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS + start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && trap cleanup_24a EXIT INT start fs2ost $fs2ostdev $OST_MOUNT_OPTS mkdir -p $MOUNT2 mount -t lustre $MGSNID:/${FSNAME2} $MOUNT2 || return 1 @@ -850,24 +724,21 @@ test_24a() { rm $MOUNT2/b || return 4 # 2 is actually mounted grep $MOUNT2' ' /proc/mounts > /dev/null || return 5 - # failover + # failover facet_failover fs2mds facet_failover fs2ost df - umount_client $MOUNT + umount_client $MOUNT # the MDS must remain up until last MDT stop_mds - MDS=$(do_facet $SINGLEMDS "cat $LPROC/devices" | awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }') + MDS=$(do_facet $SINGLEMDS "lctl get_param -n devices" | awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }' | head -1) [ -z "$MDS" ] && error "No MDT" && return 8 - umount $MOUNT2 - stop fs2mds -f - stop fs2ost -f + cleanup_24a cleanup_nocli || return 6 } run_test 24a "Multiple MDTs on a single node" test_24b() { - local fs2mds_HOST=$mds_HOST if [ -z "$fs2mds_DEV" ]; then do_facet $SINGLEMDS [ -b "$MDSDEV" ] && \ skip "mixed loopback and real device not working" && return @@ -875,7 +746,7 @@ test_24b() { local fs2mdsdev=${fs2mds_DEV:-${MDSDEV}_2} - add fs2mds $MDS_MKFS_OPTS --fsname=${FSNAME}2 --mgs --reformat $fs2mdsdev || exit 10 + add fs2mds $MDS_MKFS_OPTS --fsname=${FSNAME}2 --mgs --reformat $fs2mdsdev || exit 10 setup start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && return 2 cleanup || return 6 @@ -894,12 +765,12 @@ run_test 25 "Verify modules are referenced" test_26() { load_modules # we need modules before mount for sysctl, so make sure... - do_facet mds "lsmod | grep -q lustre || modprobe lustre" + do_facet $SINGLEMDS "lsmod | grep -q lustre || modprobe lustre" #define OBD_FAIL_MDS_FS_SETUP 0x135 - do_facet mds "sysctl -w lustre.fail_loc=0x80000135" + do_facet $SINGLEMDS "lctl set_param fail_loc=0x80000135" start_mds && echo MDS started && return 1 - cat $LPROC/devices - DEVS=$(cat $LPROC/devices | wc -l) + lctl get_param -n devices + DEVS=$(lctl get_param -n devices | wc -l) [ $DEVS -gt 0 ] && return 2 unload_modules || return 203 } @@ -909,7 +780,7 @@ set_and_check() { local myfacet=$1 local TEST=$2 local PARAM=$3 - local ORIG=$(do_facet $myfacet "$TEST") + local ORIG=$(do_facet $myfacet "$TEST") if [ $# -gt 3 ]; then local FINAL=$4 else @@ -917,53 +788,43 @@ set_and_check() { FINAL=$(($ORIG + 5)) fi echo "Setting $PARAM from $ORIG to $FINAL" - do_facet mds "$LCTL conf_param $PARAM=$FINAL" || error conf_param failed - local RESULT - local MAX=90 - local WAIT=0 - while [ 1 ]; do - sleep 5 - RESULT=$(do_facet $myfacet "$TEST") - if [ $RESULT -eq $FINAL ]; then - echo "Updated config after $WAIT sec (got $RESULT)" - break - fi - WAIT=$((WAIT + 5)) - if [ $WAIT -eq $MAX ]; then - echo "Config update not seen: wanted $FINAL got $RESULT" - return 3 - fi - echo "Waiting $(($MAX - $WAIT)) secs for config update" - done + do_facet $SINGLEMDS "$LCTL conf_param $PARAM='$FINAL'" || error conf_param failed + + wait_update $(facet_host $myfacet) "$TEST" "$FINAL" || error check failed! } test_27a() { start_ost || return 1 start_mds || return 2 - echo "Requeue thread should have started: " - ps -e | grep ll_cfg_requeue - set_and_check ost1 "cat $LPROC/obdfilter/$FSNAME-OST0000/client_cache_seconds" "$FSNAME-OST0000.ost.client_cache_seconds" || return 3 + echo "Requeue thread should have started: " + ps -e | grep ll_cfg_requeue + set_and_check ost1 "lctl get_param -n obdfilter.$FSNAME-OST0000.client_cache_seconds" "$FSNAME-OST0000.ost.client_cache_seconds" || return 3 cleanup_nocli } run_test 27a "Reacquire MGS lock if OST started first" test_27b() { + # FIXME. ~grev setup - facet_failover mds - set_and_check mds "cat $LPROC/mdt/$FSNAME-MDT0000/identity_acquire_expire" "$FSNAME-MDT0000.mdt.identity_acquire_expire" || return 3 - set_and_check client "cat $LPROC/mdc/$FSNAME-MDT0000-mdc-*/max_rpcs_in_flight" "$FSNAME-MDT0000.mdc.max_rpcs_in_flight" || return 4 + local device=$(do_facet $SINGLEMDS "lctl get_param -n devices" | awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }') + + facet_failover $SINGLEMDS + set_and_check $SINGLEMDS "lctl get_param -n mdt.$device.identity_acquire_expire" "$device.mdt.identity_acquire_expire" || return 3 + set_and_check client "lctl get_param -n mdc.$device-mdc-*.max_rpcs_in_flight" "$device.mdc.max_rpcs_in_flight" || return 4 + check_mount cleanup } run_test 27b "Reacquire MGS lock after failover" test_28() { setup - TEST="cat $LPROC/llite/$FSNAME-*/max_read_ahead_whole_mb" - ORIG=$($TEST) - declare -i FINAL - FINAL=$(($ORIG + 10)) - set_and_check client "$TEST" "$FSNAME.llite.max_read_ahead_whole_mb" || return 3 - set_and_check client "$TEST" "$FSNAME.llite.max_read_ahead_whole_mb" || return 3 + TEST="lctl get_param -n llite.$FSNAME-*.max_read_ahead_whole_mb" + PARAM="$FSNAME.llite.max_read_ahead_whole_mb" + ORIG=$($TEST) + FINAL=$(($ORIG + 1)) + set_and_check client "$TEST" "$PARAM" $FINAL || return 3 + FINAL=$(($FINAL + 1)) + set_and_check client "$TEST" "$PARAM" $FINAL || return 4 umount_client $MOUNT || return 200 mount_client $MOUNT RESULT=$($TEST) @@ -973,6 +834,7 @@ test_28() { else echo "New config success: got $RESULT" fi + set_and_check client "$TEST" "$PARAM" $ORIG || return 5 cleanup } run_test 28 "permanent parameter setting" @@ -984,32 +846,28 @@ test_29() { sleep 10 local PARAM="$FSNAME-OST0001.osc.active" - local PROC_ACT="$LPROC/osc/$FSNAME-OST0001-osc-[^M]*/active" - local PROC_UUID="$LPROC/osc/$FSNAME-OST0001-osc-[^M]*/ost_server_uuid" - if [ ! -r $PROC_ACT ]; then - echo "Can't read $PROC_ACT" - ls $LPROC/osc/$FSNAME-* - return 1 - fi - ACTV=$(cat $PROC_ACT) + local PROC_ACT="osc.$FSNAME-OST0001-osc-[^M]*.active" + local PROC_UUID="osc.$FSNAME-OST0001-osc-[^M]*.ost_server_uuid" + + ACTV=$(lctl get_param -n $PROC_ACT) DEAC=$((1 - $ACTV)) - set_and_check client "cat $PROC_ACT" "$PARAM" $DEAC || return 2 + set_and_check client "lctl get_param -n $PROC_ACT" "$PARAM" $DEAC || return 2 # also check ost_server_uuid status - RESULT=$(grep DEACTIV $PROC_UUID) + RESULT=$(lctl get_param -n $PROC_UUID | grep DEACTIV) if [ -z "$RESULT" ]; then - echo "Live client not deactivated: $(cat $PROC_UUID)" + echo "Live client not deactivated: $(lctl get_param -n $PROC_UUID)" return 3 else echo "Live client success: got $RESULT" fi - # check MDT too - local MPROC="$LPROC/osc/$FSNAME-OST0001-osc-[M]*/active" + # check MDT too + local MPROC="osc.$FSNAME-OST0001-osc-[M]*.active" local MAX=30 local WAIT=0 while [ 1 ]; do sleep 5 - RESULT=`do_facet mds " [ -r $MPROC ] && cat $MPROC"` + RESULT=`do_facet $SINGLEMDS " lctl get_param -n $MPROC"` [ ${PIPESTATUS[0]} = 0 ] || error "Can't read $MPROC" if [ $RESULT -eq $DEAC ]; then echo "MDT deactivated also after $WAIT sec (got $RESULT)" @@ -1026,16 +884,16 @@ test_29() { # test new client starts deactivated umount_client $MOUNT || return 200 mount_client $MOUNT - RESULT=$(grep DEACTIV $PROC_UUID | grep NEW) + RESULT=$(lctl get_param -n $PROC_UUID | grep DEACTIV | grep NEW) if [ -z "$RESULT" ]; then - echo "New client not deactivated from start: $(cat $PROC_UUID)" + echo "New client not deactivated from start: $(lctl get_param -n $PROC_UUID)" return 5 else echo "New client success: got $RESULT" fi # make sure it reactivates - set_and_check client "cat $PROC_ACT" "$PARAM" $ACTV || return 6 + set_and_check client "lctl get_param -n $PROC_ACT" "$PARAM" $ACTV || return 6 umount_client $MOUNT stop_ost2 @@ -1046,19 +904,18 @@ test_29() { run_test 29 "permanently remove an OST" test_30() { - # start mds first after writeconf - start_mds - start_ost - mount_client $MOUNT - TEST="cat $LPROC/llite/$FSNAME-*/max_read_ahead_whole_mb" - ORIG=$($TEST) - for i in $(seq 1 20); do + setup + + TEST="lctl get_param -n llite.$FSNAME-*.max_read_ahead_whole_mb" + ORIG=$($TEST) + LIST=(1 2 3 4 5 4 3 2 1 2 3 4 5 4 3 2 1 2 3 4 5) + for i in ${LIST[@]}; do set_and_check client "$TEST" "$FSNAME.llite.max_read_ahead_whole_mb" $i || return 3 done - # make sure client restart still works + # make sure client restart still works umount_client $MOUNT mount_client $MOUNT || return 4 - [ "$($TEST)" -ne "$i" ] && return 5 + [ "$($TEST)" -ne "$i" ] && return 5 set_and_check client "$TEST" "$FSNAME.llite.max_read_ahead_whole_mb" $ORIG || return 6 cleanup } @@ -1071,124 +928,176 @@ test_31() { # bug 10734 } run_test 31 "Connect to non-existent node (shouldn't crash)" +# Use these start32/stop32 fn instead of t-f start/stop fn, +# for local devices, to skip global facet vars init +stop32 () { + local facet=$1 + shift + echo "Stopping local ${MOUNT%/*}/${facet} (opts:$@)" + umount -d $@ ${MOUNT%/*}/${facet} + losetup -a +} + +start32 () { + local facet=$1 + shift + local device=$1 + shift + mkdir -p ${MOUNT%/*}/${facet} + + echo "Starting local ${facet}: $@ $device ${MOUNT%/*}/${facet}" + mount -t lustre $@ ${device} ${MOUNT%/*}/${facet} + local RC=$? + if [ $RC -ne 0 ]; then + echo "mount -t lustre $@ ${device} ${MOUNT%/*}/${facet}" + echo "Start of ${device} of local ${facet} failed ${RC}" + fi + losetup -a + return $RC +} + +cleanup_nocli32 () { + stop32 mds1 -f + stop32 ost1 -f + wait_exit_ST client +} + +cleanup_32() { + trap 0 + echo "Cleanup test_32 umount $MOUNT ..." + umount -f $MOUNT || true + echo "Cleanup local mds ost1 ..." + cleanup_nocli32 + unload_modules +} + test_32a() { - # XXX - make this run on client-only systems with real hardware on - # the OST and MDT - # there appears to be a lot of assumption here about loopback - # devices - # or maybe this test is just totally useless on a client-only system - [ "$mds_HOST" = "`hostname`" ] || { skip "remote MDS" && return 0; } - [ "$ost_HOST" = "`hostname`" -o "$ost1_HOST" = "`hostname`" ] || \ - { skip "remote OST" && return 0; } + # this test is totally useless on a client-only system + [ -n "$CLIENTONLY" -o -n "$CLIENTMODSONLY" ] && skip "client only testing" && return 0 + [ "$NETTYPE" = "tcp" ] || { skip "NETTYPE != tcp" && return 0; } + [ -z "$TUNEFS" ] && skip "No tunefs" && return 0 + + local DISK1_8=$LUSTRE/tests/disk1_8.tar.bz2 + [ ! -r $DISK1_8 ] && skip "Cannot find $DISK1_8" && return 0 + local tmpdir=$TMP/conf32a + mkdir -p $tmpdir + tar xjvf $DISK1_8 -C $tmpdir || \ + { skip "Cannot untar $DISK1_8" && return 0; } - [ -z "$TUNEFS" ] && skip "No tunefs" && return - local DISK1_4=$LUSTRE/tests/disk1_4.zip - [ ! -r $DISK1_4 ] && skip "Cant find $DISK1_4, skipping" && return - mkdir -p $TMP/$tdir - unzip -o -j -d $TMP/$tdir $DISK1_4 || { skip "Cant unzip $DISK1_4, skipping" && return ; } load_modules - sysctl lnet.debug=$PTLDEBUG + $LCTL set_param debug=$PTLDEBUG + + $TUNEFS $tmpdir/mds || error "tunefs failed" - $TUNEFS $TMP/$tdir/mds || error "tunefs failed" # nids are wrong, so client wont work, but server should start - start mds $TMP/$tdir/mds "-o loop,exclude=lustre-OST0000" || return 3 - local UUID=$(cat $LPROC/mds/lustre-MDT0000/uuid) + start32 mds1 $tmpdir/mds "-o loop,exclude=lustre-OST0000" && \ + trap cleanup_32 EXIT INT || return 3 + + local UUID=$($LCTL get_param -n mdt.lustre-MDT0000.uuid) echo MDS uuid $UUID - [ "$UUID" == "mdsA_UUID" ] || error "UUID is wrong: $UUID" + [ "$UUID" == "lustre-MDT0000_UUID" ] || error "UUID is wrong: $UUID" - $TUNEFS --mgsnode=`hostname` $TMP/$tdir/ost1 || error "tunefs failed" - start ost1 $TMP/$tdir/ost1 "-o loop" || return 5 - UUID=$(cat $LPROC/obdfilter/lustre-OST0000/uuid) + $TUNEFS --mgsnode=$HOSTNAME $tmpdir/ost1 || error "tunefs failed" + start32 ost1 $tmpdir/ost1 "-o loop" || return 5 + UUID=$($LCTL get_param -n obdfilter.lustre-OST0000.uuid) echo OST uuid $UUID - [ "$UUID" == "ost1_UUID" ] || error "UUID is wrong: $UUID" + [ "$UUID" == "lustre-OST0000_UUID" ] || error "UUID is wrong: $UUID" local NID=$($LCTL list_nids | head -1) - echo "OSC changes should return err:" - $LCTL conf_param lustre-OST0000.osc.max_dirty_mb=15 && return 7 - $LCTL conf_param lustre-OST0000.failover.node=$NID && return 8 + echo "OSC changes should return err:" + $LCTL conf_param lustre-OST0000.osc.max_dirty_mb=15 || return 7 + $LCTL conf_param lustre-OST0000.failover.node=$NID || return 8 + echo "ok." - echo "MDC changes should succeed:" + echo "MDC changes should succeed:" $LCTL conf_param lustre-MDT0000.mdc.max_rpcs_in_flight=9 || return 9 $LCTL conf_param lustre-MDT0000.failover.node=$NID || return 10 echo "ok." - # With a new good MDT failover nid, we should be able to mount a client - # (but it cant talk to OST) - local OLDMOUNTOPT=$MOUNTOPT - MOUNTOPT="exclude=lustre-OST0000" - mount_client $MOUNT - MOUNTOPT=$OLDMOUNTOPT - set_and_check client "cat $LPROC/mdc/*/max_rpcs_in_flight" "lustre-MDT0000.mdc.max_rpcs_in_flight" || return 11 + cleanup_32 - zconf_umount `hostname` $MOUNT -f - cleanup_nocli + # mount a second time to make sure we didnt leave upgrade flag on + load_modules + $TUNEFS --dryrun $tmpdir/mds || error "tunefs failed" + start32 mds1 $tmpdir/mds "-o loop,exclude=lustre-OST0000" && \ + trap cleanup_32 EXIT INT || return 12 - # mount a second time to make sure we didnt leave upgrade flag on - $TUNEFS --dryrun $TMP/$tdir/mds || error "tunefs failed" - start mds $TMP/$tdir/mds "-o loop,exclude=lustre-OST0000" || return 12 - cleanup_nocli + cleanup_32 - [ -d $TMP/$tdir ] && rm -rf $TMP/$tdir + rm -rf $tmpdir || true # true is only for TMP on NFS } -run_test 32a "Upgrade from 1.4 (not live)" +run_test 32a "Upgrade from 1.8 (not live)" test_32b() { - # XXX - make this run on client-only systems with real hardware on - # the OST and MDT - # there appears to be a lot of assumption here about loopback - # devices - # or maybe this test is just totally useless on a client-only system - [ "$mds_HOST" = "`hostname`" ] || { skip "remote MDS" && return 0; } - [ "$ost_HOST" = "`hostname`" -o "$ost1_HOST" = "`hostname`" ] || \ - { skip "remote OST" && return 0; } + # this test is totally useless on a client-only system + [ -n "$CLIENTONLY" -o -n "$CLIENTMODSONLY" ] && skip "client only testing" && return 0 + [ "$NETTYPE" = "tcp" ] || { skip "NETTYPE != tcp" && return 0; } + [ -z "$TUNEFS" ] && skip "No tunefs" && return + + local DISK1_8=$LUSTRE/tests/disk1_8.tar.bz2 + [ ! -r $DISK1_8 ] && skip "Cannot find $DISK1_8" && return 0 + local tmpdir=$TMP/conf32b + mkdir -p $tmpdir + tar xjvf $DISK1_8 -C $tmpdir || \ + { skip "Cannot untar $DISK1_8" && return ; } - [ -z "$TUNEFS" ] && skip "No tunefs" && return - local DISK1_4=$LUSTRE/tests/disk1_4.zip - [ ! -r $DISK1_4 ] && skip "Cant find $DISK1_4, skipping" && return - mkdir -p $TMP/$tdir - unzip -o -j -d $TMP/$tdir $DISK1_4 || { skip "Cant unzip $DISK1_4, skipping" && return ; } load_modules - sysctl lnet.debug=$PTLDEBUG + $LCTL set_param debug=$PTLDEBUG + local NEWNAME=lustre # writeconf will cause servers to register with their current nids - $TUNEFS --writeconf $TMP/$tdir/mds || error "tunefs failed" - start mds $TMP/$tdir/mds "-o loop" || return 3 - local UUID=$(cat $LPROC/mds/lustre-MDT0000/uuid) + $TUNEFS --writeconf --fsname=$NEWNAME $tmpdir/mds || error "tunefs failed" + start32 mds1 $tmpdir/mds "-o loop" && \ + trap cleanup_32 EXIT INT || return 3 + + local UUID=$($LCTL get_param -n mdt.${NEWNAME}-MDT0000.uuid) echo MDS uuid $UUID - [ "$UUID" == "mdsA_UUID" ] || error "UUID is wrong: $UUID" + [ "$UUID" == "${NEWNAME}-MDT0000_UUID" ] || error "UUID is wrong: $UUID" - $TUNEFS --mgsnode=`hostname` $TMP/$tdir/ost1 || error "tunefs failed" - start ost1 $TMP/$tdir/ost1 "-o loop" || return 5 - UUID=$(cat $LPROC/obdfilter/lustre-OST0000/uuid) + $TUNEFS --mgsnode=$HOSTNAME --writeconf --fsname=$NEWNAME $tmpdir/ost1 || error "tunefs failed" + start32 ost1 $tmpdir/ost1 "-o loop" || return 5 + UUID=$($LCTL get_param -n obdfilter.${NEWNAME}-OST0000.uuid) echo OST uuid $UUID - [ "$UUID" == "ost1_UUID" ] || error "UUID is wrong: $UUID" + [ "$UUID" == "${NEWNAME}-OST0000_UUID" ] || error "UUID is wrong: $UUID" + + local NID=$($LCTL list_nids | head -1) + + echo "OSC changes should succeed:" + + $LCTL conf_param ${NEWNAME}-OST0000.osc.max_dirty_mb=15 || return 7 + $LCTL conf_param ${NEWNAME}-OST0000.failover.node=$NID || return 8 - echo "OSC changes should succeed:" - $LCTL conf_param lustre-OST0000.osc.max_dirty_mb=15 || return 7 - $LCTL conf_param lustre-OST0000.failover.node=$NID || return 8 echo "ok." - echo "MDC changes should succeed:" - $LCTL conf_param lustre-MDT0000.mdc.max_rpcs_in_flight=9 || return 9 + echo "MDC changes should succeed:" + $LCTL conf_param ${NEWNAME}-MDT0000.mdc.max_rpcs_in_flight=9 || return 9 echo "ok." # MDT and OST should have registered with new nids, so we should have # a fully-functioning client echo "Check client and old fs contents" - mount_client $MOUNT - set_and_check client "cat $LPROC/mdc/*/max_rpcs_in_flight" "${NEWNAME}-MDT0000.mdc.max_rpcs_in_flight" || return 11 - [ "$(cksum $MOUNT/passwd | cut -d' ' -f 1,2)" == "2479747619 779" ] || return 12 + + local device=`h2$NETTYPE $HOSTNAME`:/$NEWNAME + echo "Starting local client: $HOSTNAME: $device $MOUNT" + mount -t lustre $device $MOUNT || return 1 + + local old=$($LCTL get_param -n mdc.*.max_rpcs_in_flight) + local new=$((old + 5)) + $LCTL conf_param ${NEWNAME}-MDT0000.mdc.max_rpcs_in_flight=$new + wait_update $HOSTNAME "$LCTL get_param -n mdc.*.max_rpcs_in_flight" $new || return 11 + + [ "$(cksum $MOUNT/passwd | cut -d' ' -f 1,2)" == "94306271 1478" ] || return 12 echo "ok." - cleanup - [ -d $TMP/$tdir ] && rm -rf $TMP/$tdir + cleanup_32 + + rm -rf $tmpdir || true # true is only for TMP on NFS } -run_test 32b "Upgrade from 1.4 with writeconf" +run_test 32b "Upgrade from 1.8 with writeconf" -test_33() { # bug 12333 - local FSNAME2=test1234 - local fs2mds_HOST=$mds_HOST - local fs2ost_HOST=$ost_HOST +test_33a() { # bug 12333, was test_33 + local rc=0 + local FSNAME2=test-123 [ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST if [ -z "$fs2ost_DEV" -o -z "$fs2mds_DEV" ]; then @@ -1198,40 +1107,44 @@ test_33() { # bug 12333 local fs2mdsdev=${fs2mds_DEV:-${MDSDEV}_2} local fs2ostdev=${fs2ost_DEV:-$(ostdevname 1)_2} - add fs2mds $MDS_MKFS_OPTS --fsname=${FSNAME2} --reformat $fs2mdsdev || exit 10 + add fs2mds $MDS_MKFS_OPTS --mkfsoptions='\"-J size=8\"' --fsname=${FSNAME2} --reformat $fs2mdsdev || exit 10 add fs2ost $OST_MKFS_OPTS --fsname=${FSNAME2} --index=8191 --mgsnode=$MGSNID --reformat $fs2ostdev || exit 10 - start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS + start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && trap cleanup_24a EXIT INT start fs2ost $fs2ostdev $OST_MOUNT_OPTS + do_facet $SINGLEMDS "$LCTL conf_param $FSNAME2.sys.timeout=200" || rc=1 mkdir -p $MOUNT2 - mount -t lustre $MGSNID:/${FSNAME2} $MOUNT2 || return 1 + mount -t lustre $MGSNID:/${FSNAME2} $MOUNT2 || rc=2 echo "ok." + cp /etc/hosts $MOUNT2/ || rc=3 + $LFS getstripe $MOUNT2/hosts + umount -d $MOUNT2 stop fs2ost -f stop fs2mds -f rm -rf $MOUNT2 $fs2mdsdev $fs2ostdev - cleanup_nocli || return 6 + cleanup_nocli || rc=6 + return $rc } -run_test 33 "Mount ost with a large index number" +run_test 33a "Mount ost with a large index number" -test_34() { +test_33b() { # was test_34 setup do_facet client dd if=/dev/zero of=$MOUNT/24 bs=1024k count=1 # Drop lock cancelation reply during umount #define OBD_FAIL_LDLM_CANCEL 0x304 - do_facet client sysctl -w lustre.fail_loc=0x80000304 - #sysctl -w lnet.debug=-1 + do_facet client lctl set_param fail_loc=0x80000304 + #lctl set_param debug=-1 umount_client $MOUNT cleanup } -run_test 34 "Drop cancel during umount" +run_test 33b "Drop cancel during umount" test_34a() { setup - do_facet client multiop $DIR/file O_c & - sleep 0.500s + do_facet client "sh runmultiop_bg_pause $DIR/file O_c" manual_umount_client rc=$? do_facet client killall -USR1 multiop @@ -1256,7 +1169,7 @@ test_34b() { fi cleanup - return 0 + return 0 } run_test 34b "force umount with failed mds should be normal" @@ -1272,19 +1185,20 @@ test_34c() { fi cleanup - return 0 + return 0 } run_test 34c "force umount with failed ost should be normal" test_35() { # bug 12459 setup - DBG_SAVE="`sysctl -n lnet.debug`" - sysctl -w lnet.debug="ha" + DBG_SAVE="`lctl get_param -n debug`" + lctl set_param debug="ha" log "Set up a fake failnode for the MDS" FAKENID="127.0.0.2" - do_facet mds $LCTL conf_param ${FSNAME}-MDT0000.failover.node=$FAKENID || return 4 + local device=$(do_facet $SINGLEMDS "lctl get_param -n devices" | awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }' | head -1) + do_facet $SINGLEMDS $LCTL conf_param ${device}.failover.node=$FAKENID || return 4 log "Wait for RECONNECT_INTERVAL seconds (10s)" sleep 10 @@ -1302,13 +1216,13 @@ test_35() { # bug 12459 log "Wait for df ($DFPID) ... " wait $DFPID log "done" - sysctl -w lnet.debug="$DBG_SAVE" + lctl set_param debug="$DBG_SAVE" # retrieve from the log the first server that the client tried to # contact after the connection loss $LCTL dk $TMP/lustre-log-$TESTNAME.log NEXTCONN=`awk "/${MSG}/ {start = 1;} - /import_select_connection.*${FSNAME}-MDT0000-mdc.* using connection/ { + /import_select_connection.*$device-mdc.* using connection/ { if (start) { if (\\\$NF ~ /$FAKENID/) print \\\$NF; @@ -1325,8 +1239,6 @@ run_test 35 "Reconnect to the last active server first" test_36() { # 12743 local rc local FSNAME2=test1234 - local fs2mds_HOST=$mds_HOST - local fs2ost_HOST=$ost_HOST local fs3ost_HOST=$ost_HOST [ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST && fs3ost_HOST=$ost1_HOST @@ -1338,14 +1250,16 @@ test_36() { # 12743 fi [ $OSTCOUNT -lt 2 ] && skip "skipping test for single OST" && return - [ $(grep -c obdfilter $LPROC/devices) -eq 0 ] && - skip "skipping test for remote OST" && return + [ "$ost_HOST" = "`hostname`" -o "$ost1_HOST" = "`hostname`" ] || \ + { skip "remote OST" && return 0; } local fs2mdsdev=${fs2mds_DEV:-${MDSDEV}_2} local fs2ostdev=${fs2ost_DEV:-$(ostdevname 1)_2} local fs3ostdev=${fs3ost_DEV:-$(ostdevname 2)_2} add fs2mds $MDS_MKFS_OPTS --fsname=${FSNAME2} --reformat $fs2mdsdev || exit 10 - add fs2ost $OST_MKFS_OPTS --mkfsoptions='-b1024' --fsname=${FSNAME2} --mgsnode=$MGSNID --reformat $fs2ostdev || exit 10 + # XXX after we support non 4K disk blocksize, change following --mkfsoptions with + # other argument + add fs2ost $OST_MKFS_OPTS --mkfsoptions='-b4096' --fsname=${FSNAME2} --mgsnode=$MGSNID --reformat $fs2ostdev || exit 10 add fs3ost $OST_MKFS_OPTS --mkfsoptions='-b4096' --fsname=${FSNAME2} --mgsnode=$MGSNID --reformat $fs3ostdev || exit 10 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS @@ -1358,12 +1272,9 @@ test_36() { # 12743 dd if=/dev/zero of=$MOUNT2/$tfile bs=1M count=7 || return 2 - BKTOTAL=`awk 'BEGIN{total=0}; {total+=$1}; END{print total}' \ - $LPROC/obdfilter/*/kbytestotal` - BKFREE=`awk 'BEGIN{free=0}; {free+=$1}; END{print free}' \ - $LPROC/obdfilter/*/kbytesfree` - BKAVAIL=`awk 'BEGIN{avail=0}; {avail+=$1}; END{print avail}' \ - $LPROC/obdfilter/*/kbytesavail` + BKTOTAL=`lctl get_param -n obdfilter.*.kbytestotal | awk 'BEGIN{total=0}; {total+=$1}; END{print total}'` + BKFREE=`lctl get_param -n obdfilter.*.kbytesfree | awk 'BEGIN{free=0}; {free+=$1}; END{print free}'` + BKAVAIL=`lctl get_param -n obdfilter.*.kbytesavail | awk 'BEGIN{avail=0}; {avail+=$1}; END{print avail}'` STRING=`df -P $MOUNT2 | tail -n 1 | awk '{print $2","$3","$4}'` DFTOTAL=`echo $STRING | cut -d, -f1` DFUSED=`echo $STRING | cut -d, -f2` @@ -1372,17 +1283,17 @@ test_36() { # 12743 ALLOWANCE=$((64 * $OSTCOUNT)) - if [ $DFTOTAL -lt $(($BKTOTAL - $ALLOWANCE)) ] || + if [ $DFTOTAL -lt $(($BKTOTAL - $ALLOWANCE)) ] || [ $DFTOTAL -gt $(($BKTOTAL + $ALLOWANCE)) ] ; then echo "**** FAIL: df total($DFTOTAL) mismatch OST total($BKTOTAL)" rc=1 fi - if [ $DFFREE -lt $(($BKFREE - $ALLOWANCE)) ] || + if [ $DFFREE -lt $(($BKFREE - $ALLOWANCE)) ] || [ $DFFREE -gt $(($BKFREE + $ALLOWANCE)) ] ; then echo "**** FAIL: df free($DFFREE) mismatch OST free($BKFREE)" rc=2 fi - if [ $DFAVAIL -lt $(($BKAVAIL - $ALLOWANCE)) ] || + if [ $DFAVAIL -lt $(($BKAVAIL - $ALLOWANCE)) ] || [ $DFAVAIL -gt $(($BKAVAIL + $ALLOWANCE)) ] ; then echo "**** FAIL: df avail($DFAVAIL) mismatch OST avail($BKAVAIL)" rc=3 @@ -1399,6 +1310,7 @@ test_36() { # 12743 run_test 36 "df report consistency on OSTs with different block size" test_37() { + [ -n "$CLIENTONLY" -o -n "$CLIENTMODSONLY" ] && skip "client only testing" && return 0 LOCAL_MDSDEV="$TMP/mdt.img" SYM_MDSDEV="$TMP/sym_mdt.img" @@ -1424,9 +1336,777 @@ test_37() { } run_test 37 "verify set tunables works for symlink device" +test_38() { # bug 14222 + setup + # like runtests + COUNT=10 + SRC="/etc /bin" + FILES=`find $SRC -type f -mtime +1 | head -n $COUNT` + log "copying $(echo $FILES | wc -w) files to $DIR/$tdir" + mkdir -p $DIR/$tdir + tar cf - $FILES | tar xf - -C $DIR/$tdir || \ + error "copying $SRC to $DIR/$tdir" + sync + umount_client $MOUNT + stop_mds + log "rename lov_objid file on MDS" + rm -f $TMP/lov_objid.orig + + local dev=${SINGLEMDS}_dev + local MDSDEV=${!dev} + do_facet $SINGLEMDS "$DEBUGFS -c -R \\\"dump lov_objid $TMP/lov_objid.orig\\\" $MDSDEV" + do_facet $SINGLEMDS "$DEBUGFS -w -R \\\"rm lov_objid\\\" $MDSDEV" + + do_facet $SINGLEMDS "od -Ax -td8 $TMP/lov_objid.orig" + # check create in mds_lov_connect + start_mds + mount_client $MOUNT + for f in $FILES; do + [ $V ] && log "verifying $DIR/$tdir/$f" + diff -q $f $DIR/$tdir/$f || ERROR=y + done + do_facet $SINGLEMDS "$DEBUGFS -c -R \\\"dump lov_objid $TMP/lov_objid.new\\\" $MDSDEV" + do_facet $SINGLEMDS "od -Ax -td8 $TMP/lov_objid.new" + [ "$ERROR" = "y" ] && error "old and new files are different after connect" || true + + # check it's updates in sync + umount_client $MOUNT + stop_mds + + do_facet $SINGLEMDS dd if=/dev/zero of=$TMP/lov_objid.clear bs=4096 count=1 + do_facet $SINGLEMDS "$DEBUGFS -w -R \\\"rm lov_objid\\\" $MDSDEV" + do_facet $SINGLEMDS "$DEBUGFS -w -R \\\"write $TMP/lov_objid.clear lov_objid\\\" $MDSDEV " + + start_mds + mount_client $MOUNT + for f in $FILES; do + [ $V ] && log "verifying $DIR/$tdir/$f" + diff -q $f $DIR/$tdir/$f || ERROR=y + done + do_facet $SINGLEMDS "$DEBUGFS -c -R \\\"dump lov_objid $TMP/lov_objid.new1\\\" $MDSDEV" + do_facet $SINGLEMDS "od -Ax -td8 $TMP/lov_objid.new1" + umount_client $MOUNT + stop_mds + [ "$ERROR" = "y" ] && error "old and new files are different after sync" || true + + log "files compared the same" + cleanup +} +run_test 38 "MDS recreates missing lov_objid file from OST data" + +test_39() { + PTLDEBUG=+malloc + setup + cleanup + perl $SRCDIR/leak_finder.pl $TMP/debug 2>&1 | egrep '*** Leak:' && + error "memory leak detected" || true +} +run_test 39 "leak_finder recognizes both LUSTRE and LNET malloc messages" + +test_40() { # bug 15759 + start_ost + #define OBD_FAIL_TGT_TOOMANY_THREADS 0x706 + do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0x80000706" + start_mds + cleanup +} +run_test 40 "race during service thread startup" + +test_41() { #bug 14134 + local rc + local dev=${SINGLEMDS}_dev + local MDSDEV=${!dev} + + start $SINGLEMDS $MDSDEV $MDS_MOUNT_OPTS -o nosvc -n + start ost1 `ostdevname 1` $OST_MOUNT_OPTS + start $SINGLEMDS $MDSDEV $MDS_MOUNT_OPTS -o nomgs,force + mkdir -p $MOUNT + mount_client $MOUNT || return 1 + sleep 5 + + echo "blah blah" > $MOUNT/$tfile + cat $MOUNT/$tfile + + umount_client $MOUNT + stop ost1 -f || return 201 + stop_mds -f || return 202 + stop_mds -f || return 203 + unload_modules || return 204 + return $rc +} +run_test 41 "mount mds with --nosvc and --nomgs" + +test_42() { #bug 14693 + setup + check_mount || return 2 + do_facet client lctl conf_param lustre.llite.some_wrong_param=10 + umount_client $MOUNT + mount_client $MOUNT || return 1 + cleanup + return 0 +} +run_test 42 "invalid config param should not prevent client from mounting" + +test_43() { + [ $UID -ne 0 -o $RUNAS_ID -eq 0 ] && skip "run as root" + setup + chmod ugo+x $DIR || error "chmod 0 failed" + set_and_check mds \ + "lctl get_param -n mdt.$FSNAME-MDT0000.root_squash" \ + "$FSNAME.mdt.root_squash" \ + "0:0" + set_and_check mds \ + "lctl get_param -n mdt.$FSNAME-MDT0000.nosquash_nids" \ + "$FSNAME.mdt.nosquash_nids" \ + "NONE" + + # + # create set of test files + # + echo "111" > $DIR/$tfile-userfile || error "write 1 failed" + chmod go-rw $DIR/$tfile-userfile || error "chmod 1 failed" + chown $RUNAS_ID.$RUNAS_ID $DIR/$tfile-userfile || error "chown failed" + + echo "222" > $DIR/$tfile-rootfile || error "write 2 failed" + chmod go-rw $DIR/$tfile-rootfile || error "chmod 2 faield" + + mkdir $DIR/$tdir-rootdir -p || error "mkdir failed" + chmod go-rwx $DIR/$tdir-rootdir || error "chmod 3 failed" + touch $DIR/$tdir-rootdir/tfile-1 || error "touch failed" + + # + # check root_squash: + # set root squash UID:GID to RUNAS_ID + # root should be able to access only files owned by RUNAS_ID + # + set_and_check mds \ + "lctl get_param -n mdt.$FSNAME-MDT0000.root_squash" \ + "$FSNAME.mdt.root_squash" \ + "$RUNAS_ID:$RUNAS_ID" + + ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-userfile) + dd if=$DIR/$tfile-userfile 1>/dev/null 2>/dev/null || \ + error "$ST: root read permission is denied" + echo "$ST: root read permission is granted - ok" + + echo "444" | \ + dd conv=notrunc if=$DIR/$tfile-userfile 1>/dev/null 2>/dev/null || \ + error "$ST: root write permission is denied" + echo "$ST: root write permission is granted - ok" + + ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-rootfile) + dd if=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null && \ + error "$ST: root read permission is granted" + echo "$ST: root read permission is denied - ok" + + echo "555" | \ + dd conv=notrunc of=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null && \ + error "$ST: root write permission is granted" + echo "$ST: root write permission is denied - ok" + + ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tdir-rootdir) + rm $DIR/$tdir-rootdir/tfile-1 1>/dev/null 2>/dev/null && \ + error "$ST: root unlink permission is granted" + echo "$ST: root unlink permission is denied - ok" + + touch $DIR/tdir-rootdir/tfile-2 1>/dev/null 2>/dev/null && \ + error "$ST: root create permission is granted" + echo "$ST: root create permission is denied - ok" + + # + # check nosquash_nids: + # put client's NID into nosquash_nids list, + # root should be able to access root file after that + # + local NIDLIST=$(lctl list_nids all | tr '\n' ' ') + NIDLIST="2@elan $NIDLIST 192.168.0.[2,10]@tcp" + NIDLIST=$(echo $NIDLIST | tr -s ' ' ' ') + set_and_check mds \ + "lctl get_param -n mdt.$FSNAME-MDT0000.nosquash_nids" \ + "$FSNAME-MDTall.mdt.nosquash_nids" \ + "$NIDLIST" + + ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-rootfile) + dd if=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null || \ + error "$ST: root read permission is denied" + echo "$ST: root read permission is granted - ok" + + echo "666" | \ + dd conv=notrunc of=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null || \ + error "$ST: root write permission is denied" + echo "$ST: root write permission is granted - ok" + + ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tdir-rootdir) + rm $DIR/$tdir-rootdir/tfile-1 || \ + error "$ST: root unlink permission is denied" + echo "$ST: root unlink permission is granted - ok" + touch $DIR/$tdir-rootdir/tfile-2 || \ + error "$ST: root create permission is denied" + echo "$ST: root create permission is granted - ok" + + return 0 +} +run_test 43 "check root_squash and nosquash_nids" + umount_client $MOUNT cleanup_nocli -cleanup_krb5_env +test_44() { # 16317 + setup + check_mount || return 2 + UUID=$($LCTL get_param llite.${FSNAME}*.uuid | cut -d= -f2) + STATS_FOUND=no + UUIDS=$(do_facet mds "$LCTL get_param mdt.${FSNAME}*.exports.*.uuid") + for VAL in $UUIDS; do + NID=$(echo $VAL | cut -d= -f1) + CLUUID=$(echo $VAL | cut -d= -f2) + [ "$UUID" = "$CLUUID" ] && STATS_FOUND=yes && break + done + [ "$STATS_FOUND" = "no" ] && error "stats not found for client" + cleanup + return 0 +} +run_test 44 "mounted client proc entry exists" + +test_45() { #17310 + setup + check_mount || return 2 + stop_mds + df -h $MOUNT & + log "sleep 60 sec" + sleep 60 +#define OBD_FAIL_PTLRPC_LONG_UNLINK 0x50f + do_facet client "lctl set_param fail_loc=0x50f" + log "sleep 10 sec" + sleep 10 + manual_umount_client --force || return 3 + do_facet client "lctl set_param fail_loc=0x0" + start_mds + mount_client $MOUNT || return 4 + cleanup + return 0 +} +run_test 45 "long unlink handling in ptlrpcd" + +cleanup_46a() { + trap 0 + local rc=0 + local count=5 + + umount_client $MOUNT2 || rc=$? + umount_client $MOUNT || rc=$? + while [ $count -gt 0 ]; do + stop ost${count} -f || rc=$? + let count=count-1 + done + stop_mds || rc=$? + # writeconf is needed after the test, otherwise, + # we might end up with extra OSTs + writeconf || rc=$? + cleanup_nocli || rc=$? + return $rc +} + +test_46a() { + [ $OSTCOUNT -lt 5 ] && skip "skipping test for too few OSTs" && return + reformat + start_mds || return 1 + #first client should see only one ost + start_ost || return 2 + wait_osc_import_state mds ost FULL + #start_client + mount_client $MOUNT || return 3 + trap cleanup_46a EXIT ERR + + start_ost2 || return 4 + start ost3 `ostdevname 3` $OST_MOUNT_OPTS || return 5 + start ost4 `ostdevname 4` $OST_MOUNT_OPTS || return 6 + start ost5 `ostdevname 5` $OST_MOUNT_OPTS || return 7 + # wait until ost2-5 is sync + # ping_interval + 1 + wait_osc_import_state mds ost2 FULL + wait_osc_import_state mds ost3 FULL + wait_osc_import_state mds ost4 FULL + wait_osc_import_state mds ost5 FULL + #second client see all ost's + + mount_client $MOUNT2 || return 8 + $LFS setstripe $MOUNT2 -c -1 || return 9 + $LFS getstripe $MOUNT2 || return 10 + + echo "ok" > $MOUNT2/widestripe + $LFS getstripe $MOUNT2/widestripe || return 11 + # fill acl buffer for avoid expand lsm to them + awk -F : '{if (FNR < 25) { print "u:"$1":rwx" }}' /etc/passwd | while read acl; do + setfacl -m $acl $MOUNT2/widestripe + done + + # will be deadlock + stat $MOUNT/widestripe || return 12 + + cleanup_46a || { echo "cleanup_46a failed!" && return 13; } + return 0 +} +run_test 46a "handle ost additional - wide striped file" + +test_47() { #17674 + reformat + setup_noconfig + check_mount || return 2 + $LCTL set_param ldlm.namespaces.$FSNAME-*-*-*.lru_size=100 + + local lru_size=[] + local count=0 + for ns in $($LCTL get_param ldlm.namespaces.$FSNAME-*-*-*.lru_size); do + if echo $ns | grep "MDT[[:digit:]]*"; then + continue + fi + lrs=$(echo $ns | sed 's/.*lru_size=//') + lru_size[count]=$lrs + let count=count+1 + done + + facet_failover ost1 + facet_failover $SINGLEMDS + df -h $MOUNT || return 3 + + count=0 + for ns in $($LCTL get_param ldlm.namespaces.$FSNAME-*-*-*.lru_size); do + if echo $ns | grep "MDT[[:digit:]]*"; then + continue + fi + lrs=$(echo $ns | sed 's/.*lru_size=//') + if ! test "$lrs" -eq "${lru_size[count]}"; then + n=$(echo $ns | sed -e 's/ldlm.namespaces.//' -e 's/.lru_size=.*//') + error "$n has lost lru_size: $lrs vs. ${lru_size[count]}" + fi + let count=count+1 + done + + cleanup + return 0 +} +run_test 47 "server restart does not make client loss lru_resize settings" + +cleanup_48() { + trap 0 + + # reformat after this test is needed - if test will failed + # we will have unkillable file at FS + reformat_and_config +} + +test_48() { # bug 17636 + reformat + setup_noconfig + check_mount || return 2 + + $LFS setstripe $MOUNT -c -1 || return 9 + $LFS getstripe $MOUNT || return 10 + + echo "ok" > $MOUNT/widestripe + $LFS getstripe $MOUNT/widestripe || return 11 + + trap cleanup_48 EXIT ERR + + # fill acl buffer for avoid expand lsm to them + getent passwd | awk -F : '{ print "u:"$1":rwx" }' | while read acl; do + setfacl -m $acl $MOUNT/widestripe + done + + stat $MOUNT/widestripe || return 12 + + cleanup_48 + return 0 +} +run_test 48 "too many acls on file" + +# check PARAM_SYS_LDLM_TIMEOUT option of MKFS.LUSTRE +test_49() { # bug 17710 + local OLD_MDS_MKFS_OPTS=$MDS_MKFS_OPTS + local OLD_OST_MKFS_OPTS=$OST_MKFS_OPTS + local LOCAL_TIMEOUT=20 + + + OST_MKFS_OPTS="--ost --fsname=$FSNAME --device-size=$OSTSIZE --mgsnode=$MGSNID --param sys.timeout=$LOCAL_TIMEOUT --param sys.ldlm_timeout=$LOCAL_TIMEOUT $MKFSOPT $OSTOPT" + + reformat + start_mds + start_ost + mount_client $MOUNT + check_mount || return 1 + + echo "check ldlm_timout..." + LDLM_MDS="`do_facet mds lctl get_param -n ldlm_timeout`" + LDLM_OST1="`do_facet ost1 lctl get_param -n ldlm_timeout`" + LDLM_CLIENT="`do_facet client lctl get_param -n ldlm_timeout`" + + if [ $LDLM_MDS -ne $LDLM_OST1 ] || [ $LDLM_MDS -ne $LDLM_CLIENT ]; then + error "Different LDLM_TIMEOUT:$LDLM_MDS $LDLM_OST1 $LDLM_CLIENT" + fi + + if [ $LDLM_MDS -ne $((LOCAL_TIMEOUT / 3)) ]; then + error "LDLM_TIMEOUT($LDLM_MDS) is not correct" + fi + + umount_client $MOUNT + stop_ost || return 2 + stop_mds || return 3 + + OST_MKFS_OPTS="--ost --fsname=$FSNAME --device-size=$OSTSIZE --mgsnode=$MGSNID --param sys.timeout=$LOCAL_TIMEOUT --param sys.ldlm_timeout=$((LOCAL_TIMEOUT - 1)) $MKFSOPT $OSTOPT" + + reformat + start_mds || return 4 + start_ost || return 5 + mount_client $MOUNT || return 6 + check_mount || return 7 + + LDLM_MDS="`do_facet mds lctl get_param -n ldlm_timeout`" + LDLM_OST1="`do_facet ost1 lctl get_param -n ldlm_timeout`" + LDLM_CLIENT="`do_facet client lctl get_param -n ldlm_timeout`" + + if [ $LDLM_MDS -ne $LDLM_OST1 ] || [ $LDLM_MDS -ne $LDLM_CLIENT ]; then + error "Different LDLM_TIMEOUT:$LDLM_MDS $LDLM_OST1 $LDLM_CLIENT" + fi + + if [ $LDLM_MDS -ne $((LOCAL_TIMEOUT - 1)) ]; then + error "LDLM_TIMEOUT($LDLM_MDS) is not correct" + fi + + cleanup || return $? + + MDS_MKFS_OPTS=$OLD_MDS_MKFS_OPTS + OST_MKFS_OPTS=$OLD_OST_MKFS_OPTS +} +run_test 49 "check PARAM_SYS_LDLM_TIMEOUT option of MKFS.LUSTRE" + +lazystatfs() { + # Test both statfs and lfs df and fail if either one fails + multiop_bg_pause $1 f_ + RC1=$? + PID=$! + killall -USR1 multiop + [ $RC1 -ne 0 ] && log "lazystatfs multiop failed" + wait $PID || { RC1=$?; log "multiop return error "; } + + $LFS df & + PID=$! + sleep 5 + kill -s 0 $PID + RC2=$? + if [ $RC2 -eq 0 ]; then + kill -s 9 $PID + log "lazystatfs df failed" + fi + + RC=0 + [[ $RC1 -ne 0 || $RC2 -eq 0 ]] && RC=1 + return $RC +} + +test_50a() { + setup + lctl set_param llite.$FSNAME-*.lazystatfs=1 + touch $DIR/$tfile + + lazystatfs $MOUNT || error "lazystatfs failed but no down servers" + + cleanup || return $? +} +run_test 50a "lazystatfs all servers available ==========================" + +test_50b() { + setup + lctl set_param llite.$FSNAME-*.lazystatfs=1 + touch $DIR/$tfile + + # Wait for client to detect down OST + stop_ost || error "Unable to stop OST1" + wait_osc_import_state mds ost DISCONN + + lazystatfs $MOUNT || error "lazystatfs should don't have returned EIO" + + umount_client $MOUNT || error "Unable to unmount client" + stop_mds || error "Unable to stop MDS" +} +run_test 50b "lazystatfs all servers down ==========================" + +test_50c() { + start_mds || error "Unable to start MDS" + start_ost || error "Unable to start OST1" + start_ost2 || error "Unable to start OST2" + mount_client $MOUNT || error "Unable to mount client" + lctl set_param llite.$FSNAME-*.lazystatfs=1 + touch $DIR/$tfile + + # Wait for client to detect down OST + stop_ost || error "Unable to stop OST1" + wait_osc_import_state mds ost DISCONN + lazystatfs $MOUNT || error "lazystatfs failed with one down server" + + umount_client $MOUNT || error "Unable to unmount client" + stop_ost2 || error "Unable to stop OST2" + stop_mds || error "Unable to stop MDS" +} +run_test 50c "lazystatfs one server down ==========================" + +test_50d() { + start_mds || error "Unable to start MDS" + start_ost || error "Unable to start OST1" + start_ost2 || error "Unable to start OST2" + mount_client $MOUNT || error "Unable to mount client" + lctl set_param llite.$FSNAME-*.lazystatfs=1 + touch $DIR/$tfile + + # Issue the statfs during the window where the client still + # belives the OST to be available but it is in fact down. + # No failure just a statfs which hangs for a timeout interval. + stop_ost || error "Unable to stop OST1" + lazystatfs $MOUNT || error "lazystatfs failed with one down server" + + umount_client $MOUNT || error "Unable to unmount client" + stop_ost2 || error "Unable to stop OST2" + stop_mds || error "Unable to stop MDS" +} +run_test 50d "lazystatfs client/server conn race ==========================" + +test_50e() { + local RC1 + local pid + + reformat_and_config + start_mds || return 1 + #first client should see only one ost + start_ost || return 2 + wait_osc_import_state mds ost FULL + + # Wait for client to detect down OST + stop_ost || error "Unable to stop OST1" + wait_osc_import_state mds ost DISCONN + + mount_client $MOUNT || error "Unable to mount client" + lctl set_param llite.$FSNAME-*.lazystatfs=0 + + multiop_bg_pause $MOUNT _f + RC1=$? + pid=$! + + if [ $RC1 -ne 0 ]; then + log "multiop failed $RC1" + else + kill -USR1 $pid + sleep $(( $TIMEOUT+1 )) + kill -0 $pid + [ $? -ne 0 ] && error "process isn't sleep" + start_ost || error "Unable to start OST1" + wait $pid || error "statfs failed" + fi + + umount_client $MOUNT || error "Unable to unmount client" + stop_ost || error "Unable to stop OST1" + stop_mds || error "Unable to stop MDS" +} +run_test 50e "normal statfs all servers down ==========================" + +test_50f() { + local RC1 + local pid + CONN_PROC="osc.$FSNAME-OST0001-osc-[M]*.ost_server_uuid" + + start_mds || error "Unable to start mds" + #first client should see only one ost + start_ost || error "Unable to start OST1" + wait_osc_import_state mds ost FULL + + start_ost2 || error "Unable to start OST2" + wait_osc_import_state mds ost2 FULL + + # Wait for client to detect down OST + stop_ost2 || error "Unable to stop OST2" + + wait_osc_import_state mds ost2 DISCONN + mount_client $MOUNT || error "Unable to mount client" + lctl set_param llite.$FSNAME-*.lazystatfs=0 + + multiop_bg_pause $MOUNT _f + RC1=$? + pid=$! + + if [ $RC1 -ne 0 ]; then + log "lazystatfs multiop failed $RC1" + else + kill -USR1 $pid + sleep $(( $TIMEOUT+1 )) + kill -0 $pid + [ $? -ne 0 ] && error "process isn't sleep" + start_ost2 || error "Unable to start OST2" + wait $pid || error "statfs failed" + stop_ost2 || error "Unable to stop OST2" + fi + + umount_client $MOUNT || error "Unable to unmount client" + stop_ost || error "Unable to stop OST1" + stop_mds || error "Unable to stop MDS" + writeconf +} +run_test 50f "normal statfs one server in down ==========================" + +test_51() { + local LOCAL_TIMEOUT=20 + + reformat + start_mds + start_ost + mount_client $MOUNT + check_mount || return 1 + + mkdir $MOUNT/d1 + $LFS setstripe -c -1 $MOUNT/d1 + #define OBD_FAIL_MDS_REINT_DELAY 0x142 + do_facet $SINGLEMDS "lctl set_param fail_loc=0x142" + touch $MOUNT/d1/f1 & + local pid=$! + sleep 2 + start_ost2 || return 2 + wait $pid + stop_ost2 || return 3 + cleanup +} +run_test 51 "Verify that mdt_reint handles RMF_MDT_MD correctly when an OST is added" + +copy_files_xattrs() +{ + local node=$1 + local dest=$2 + local xattrs=$3 + shift 3 + + do_node $node mkdir -p $dest + [ $? -eq 0 ] || { error "Unable to create directory"; return 1; } + + do_node $node 'tar cf - '$@' | tar xf - -C '$dest'; + [ \"\${PIPESTATUS[*]}\" = \"0 0\" ] || exit 1' + [ $? -eq 0 ] || { error "Unable to tar files"; return 2; } + + do_node $node 'getfattr -d -m "[a-z]*\\." '$@' > '$xattrs + [ $? -eq 0 ] || { error "Unable to read xattrs"; return 3; } +} + +diff_files_xattrs() +{ + local node=$1 + local backup=$2 + local xattrs=$3 + shift 3 + + local backup2=${TMP}/backup2 + + do_node $node mkdir -p $backup2 + [ $? -eq 0 ] || { error "Unable to create directory"; return 1; } + + do_node $node 'tar cf - '$@' | tar xf - -C '$backup2'; + [ \"\${PIPESTATUS[*]}\" = \"0 0\" ] || exit 1' + [ $? -eq 0 ] || { error "Unable to tar files to diff"; return 2; } + + do_node $node "diff -rq $backup $backup2" + [ $? -eq 0 ] || { error "contents differ"; return 3; } + + local xattrs2=${TMP}/xattrs2 + do_node $node 'getfattr -d -m "[a-z]*\\." '$@' > '$xattrs2 + [ $? -eq 0 ] || { error "Unable to read xattrs to diff"; return 4; } + + do_node $node "diff $xattrs $xattrs2" + [ $? -eq 0 ] || { error "xattrs differ"; return 5; } + + do_node $node "rm -rf $backup2 $xattrs2" + [ $? -eq 0 ] || { error "Unable to delete temporary files"; return 6; } +} + +test_52() { + start_mds + [ $? -eq 0 ] || { error "Unable to start MDS"; return 1; } + start_ost + [ $? -eq 0 ] || { error "Unable to start OST1"; return 2; } + mount_client $MOUNT + [ $? -eq 0 ] || { error "Unable to mount client"; return 3; } + + local nrfiles=8 + local ost1mnt=${MOUNT%/*}/ost1 + local ost1node=$(facet_active_host ost1) + local ost1tmp=$TMP/conf52 + + mkdir -p $DIR/$tdir + [ $? -eq 0 ] || { error "Unable to create tdir"; return 4; } + touch $TMP/modified_first + [ $? -eq 0 ] || { error "Unable to create temporary file"; return 5; } + do_node $ost1node "mkdir -p $ost1tmp && touch $ost1tmp/modified_first" + [ $? -eq 0 ] || { error "Unable to create temporary file"; return 6; } + sleep 1 + + $LFS setstripe $DIR/$tdir -c -1 -s 1M + [ $? -eq 0 ] || { error "lfs setstripe failed"; return 7; } + + for (( i=0; i < nrfiles; i++ )); do + multiop $DIR/$tdir/$tfile-$i Ow1048576w1048576w524288c + [ $? -eq 0 ] || { error "multiop failed"; return 8; } + echo -n . + done + echo + + # backup files + echo backup files to $TMP/files + local files=$(find $DIR/$tdir -type f -newer $TMP/modified_first) + copy_files_xattrs `hostname` $TMP/files $TMP/file_xattrs $files + [ $? -eq 0 ] || { error "Unable to copy files"; return 9; } + + umount_client $MOUNT + [ $? -eq 0 ] || { error "Unable to umount client"; return 10; } + stop_ost + [ $? -eq 0 ] || { error "Unable to stop ost1"; return 11; } + + echo mount ost1 as ldiskfs + do_node $ost1node mount -t $FSTYPE $ost1_dev $ost1mnt $OST_MOUNT_OPTS + [ $? -eq 0 ] || { error "Unable to mount ost1 as ldiskfs"; return 12; } + + # backup objects + echo backup objects to $ost1tmp/objects + local objects=$(do_node $ost1node 'find '$ost1mnt'/O/0 -type f -size +0'\ + '-newer '$ost1tmp'/modified_first -regex ".*\/[0-9]+"') + copy_files_xattrs $ost1node $ost1tmp/objects $ost1tmp/object_xattrs $objects + [ $? -eq 0 ] || { error "Unable to copy objects"; return 13; } + + # move objects to lost+found + do_node $ost1node 'mv '$objects' '${ost1mnt}'/lost+found' + [ $? -eq 0 ] || { error "Unable to move objects"; return 14; } + + # recover objects + do_node $ost1node "ll_recover_lost_found_objs -d $ost1mnt/lost+found" + [ $? -eq 0 ] || { error "ll_recover_lost_found_objs failed"; return 15; } + + # compare restored objects against saved ones + diff_files_xattrs $ost1node $ost1tmp/objects $ost1tmp/object_xattrs $objects + [ $? -eq 0 ] || { error "Unable to diff objects"; return 16; } + + do_node $ost1node "umount $ost1_dev" + [ $? -eq 0 ] || { error "Unable to umount ost1 as ldiskfs"; return 17; } + + start_ost + [ $? -eq 0 ] || { error "Unable to start ost1"; return 18; } + mount_client $MOUNT + [ $? -eq 0 ] || { error "Unable to mount client"; return 19; } + + # compare files + diff_files_xattrs `hostname` $TMP/files $TMP/file_xattrs $files + [ $? -eq 0 ] || { error "Unable to diff files"; return 20; } + + rm -rf $TMP/files $TMP/file_xattrs + [ $? -eq 0 ] || { error "Unable to delete temporary files"; return 21; } + do_node $ost1node "rm -rf $ost1tmp" + [ $? -eq 0 ] || { error "Unable to delete temporary files"; return 22; } + cleanup +} +run_test 52 "check recovering objects from lost+found" + +cleanup_gss equals_msg `basename $0`: test complete -[ -f "$TESTSUITELOG" ] && cat $TESTSUITELOG || true +[ -f "$TESTSUITELOG" ] && cat $TESTSUITELOG && grep -q FAIL $TESTSUITELOG && exit 1 || true