X-Git-Url: https://git.whamcloud.com/?p=fs%2Flustre-release.git;a=blobdiff_plain;f=lustre%2Ftests%2Fsanity.sh;h=aa53e3c122e27b5bad08da0b1da81f5dd802d78d;hp=c3e586f76fcad96e328d798cb930a7092cfbeb90;hb=0517160dd68ac026513ad1b8e3e6f7abd4acfdef;hpb=546727ba97986fc99c8ea45d2c04d6a69fa921fd diff --git a/lustre/tests/sanity.sh b/lustre/tests/sanity.sh old mode 100755 new mode 100644 index c3e586f..aa53e3c --- a/lustre/tests/sanity.sh +++ b/lustre/tests/sanity.sh @@ -9,10 +9,8 @@ set -e ONLY=${ONLY:-"$*"} -# bug number for skipped test: 13297 2108 9789 3637 9789 3561 12622 12653 12653 5188 16260 19742 -ALWAYS_EXCEPT=" 27u 42a 42b 42c 42d 45 51d 65a 65e 68b $SANITY_EXCEPT" -# bug number for skipped test: 2108 9789 3637 9789 3561 5188/5749 1443 -#ALWAYS_EXCEPT=${ALWAYS_EXCEPT:-"27m 42a 42b 42c 42d 45 68 76"} +# bug number for skipped test: 13297 2108 9789 3637 9789 3561 12622 5188 +ALWAYS_EXCEPT=" 27u 42a 42b 42c 42d 45 51d 68b $SANITY_EXCEPT" # UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT! # Tests that fail on uml @@ -44,12 +42,9 @@ MCREATE=${MCREATE:-mcreate} OPENFILE=${OPENFILE:-openfile} OPENUNLINK=${OPENUNLINK:-openunlink} READS=${READS:-"reads"} -TRUNCATE=${TRUNCATE:-truncate} MUNLINK=${MUNLINK:-munlink} SOCKETSERVER=${SOCKETSERVER:-socketserver} SOCKETCLIENT=${SOCKETCLIENT:-socketclient} -IOPENTEST1=${IOPENTEST1:-iopentest1} -IOPENTEST2=${IOPENTEST2:-iopentest2} MEMHOG=${MEMHOG:-memhog} DIRECTIO=${DIRECTIO:-directio} ACCEPTOR_PORT=${ACCEPTOR_PORT:-988} @@ -73,7 +68,6 @@ init_logging [ "$SLOW" = "no" ] && EXCEPT_SLOW="24o 24v 27m 36f 36g 36h 51b 51c 60c 63 64b 68 71 73 77f 78 101 103 115 120g 124b" -SANITYLOG=${TESTSUITELOG:-$TMP/$(basename $0 .sh).log} FAIL_ON_ERROR=false cleanup() { @@ -104,8 +98,6 @@ if [ "$ONLY" == "cleanup" ]; then exit 0 fi -[ "$SANITYLOG" ] && rm -f $SANITYLOG || true - check_and_setup_lustre DIR=${DIR:-$MOUNT} @@ -790,6 +782,10 @@ test_24u() { # bug12192 } run_test 24u "create stripe file" +page_size() { + getconf PAGE_SIZE +} + test_24v() { local NRFILES=100000 local FREE_INODES=`lfs df -i|grep "filesystem summary" | awk '{print $5}'` @@ -799,8 +795,26 @@ test_24v() { mkdir -p $DIR/d24v createmany -m $DIR/d24v/$tfile $NRFILES + + cancel_lru_locks mdc + lctl set_param mdc.*.stats clear + ls $DIR/d24v >/dev/null || error "error in listing large dir" + # LU-5 large readdir + # DIRENT_SIZE = 32 bytes for sizeof(struct lu_dirent) + + # 8 bytes for name(filename is mostly 5 in this test) + + # 8 bytes for luda_type + # take into account of overhead in lu_dirpage header and end mark in + # each page, plus one in RPC_NUM calculation. + DIRENT_SIZE=48 + RPC_SIZE=$(($(lctl get_param -n mdc.*.max_pages_per_rpc)*$(page_size))) + RPC_NUM=$(((NRFILES * DIRENT_SIZE + RPC_SIZE - 1) / RPC_SIZE + 1)) + mds_readpage=`lctl get_param mdc.*.stats | \ + awk '/^mds_readpage/ {print $2}'` + [ $mds_readpage -gt $RPC_NUM ] && \ + error "large readdir doesn't take effect" + rm $DIR/d24v -rf } run_test 24v "list directory with large files (handle hash collision, bug: 17560)" @@ -1193,9 +1207,9 @@ test_27u() { # bug 4900 run_test 27u "skip object creation on OSC w/o objects ==========" test_27v() { # bug 4900 - [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return - remote_mds_nodsh && skip "remote MDS with nodsh" && return - remote_ost_nodsh && skip "remote OST with nodsh" && return + [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return + remote_mds_nodsh && skip "remote MDS with nodsh" && return + remote_ost_nodsh && skip "remote OST with nodsh" && return exhaust_all_precreations 0x215 reset_enospc @@ -1214,9 +1228,10 @@ test_27v() { # bug 4900 local FINISH=`date +%s` local TIMEOUT=`lctl get_param -n timeout` - [ $((FINISH - START)) -ge $((TIMEOUT / 2)) ] && \ + local PROCESS=$((FINISH - START)) + [ $PROCESS -ge $((TIMEOUT / 2)) ] && \ error "$FINISH - $START >= $TIMEOUT / 2" - + sleep $((TIMEOUT / 2 - PROCESS)) reset_enospc } run_test 27v "skip object creation on slow OST =================" @@ -1335,6 +1350,9 @@ check_seq_oid() local group=${lmm[$((j+3))]} local dev=$(ostdevname $devnum) local dir=${MOUNT%/*}/ost$devnum + local mntpt=$(facet_mntpt ost$devnum) + + stop ost$devnum do_facet ost$devnum mount -t $FSTYPE $dev $dir $OST_MOUNT_OPTS || { error "mounting $dev as $FSTYPE failed"; return 3; } @@ -1352,7 +1370,8 @@ check_seq_oid() [ $stripe -eq $i ] || { error "stripe mismatch"; return 6; } echo -e "\t\tost $obdidx, objid $objid, group $group" - do_facet ost$devnum umount -d $dev + do_facet ost$devnum umount -d $mntpt + start ost$devnum $dev $OST_MOUNT_OPTS done } @@ -1445,12 +1464,30 @@ test_29() { } run_test 29 "IT_GETATTR regression ============================" -test_30() { +test_30a() { # was test_30 cp `which ls` $DIR || cp /bin/ls $DIR - $DIR/ls / + $DIR/ls / || error rm $DIR/ls } -run_test 30 "run binary from Lustre (execve) ===================" +run_test 30a "execute binary from Lustre (execve) ==============" + +test_30b() { + cp `which ls` $DIR || cp /bin/ls $DIR + chmod go+rx $DIR/ls + $RUNAS $DIR/ls / || error + rm $DIR/ls +} +run_test 30b "execute binary from Lustre as non-root ===========" + +test_30c() { # b=22376 + cp `which ls` $DIR || cp /bin/ls $DIR + chmod a-rw $DIR/ls + cancel_lru_locks mdc + cancel_lru_locks osc + $RUNAS $DIR/ls / || error + rm -f $DIR/ls +} +run_test 30c "execute binary from Lustre without read perms ====" test_31a() { $OPENUNLINK $DIR/f31 $DIR/f31 || error @@ -1849,7 +1886,7 @@ test_33c() { for ostnum in $(seq $OSTCOUNT); do # test-framework's OST numbering is one-based, while Lustre's # is zero-based - ostname=$(printf "lustre-OST%.4d" $((ostnum - 1))) + ostname=$(printf "$FSNAME-OST%.4d" $((ostnum - 1))) # Parsing llobdstat's output sucks; we could grep the /proc # path, but that's likely to not be as portable as using the # llobdstat utility. So we parse lctl output instead. @@ -1873,7 +1910,7 @@ test_33c() { # Total up write_bytes after writing. We'd better find non-zeros. for ostnum in $(seq $OSTCOUNT); do - ostname=$(printf "lustre-OST%.4d" $((ostnum - 1))) + ostname=$(printf "$FSNAME-OST%.4d" $((ostnum - 1))) write_bytes=$(do_facet ost$ostnum lctl get_param -n \ obdfilter/$ostname/stats | awk '/^write_bytes/ {print $7}' ) @@ -1888,7 +1925,7 @@ test_33c() { if $all_zeros then for ostnum in $(seq $OSTCOUNT); do - ostname=$(printf "lustre-OST%.4d" $((ostnum - 1))) + ostname=$(printf "$FSNAME-OST%.4d" $((ostnum - 1))) echo "Check that write_bytes is present in obdfilter/*/stats:" do_facet ost$ostnum lctl get_param -n \ obdfilter/$ostname/stats @@ -2056,15 +2093,26 @@ run_test 36f "utime on file racing with OST BRW write ==========" test_36g() { remote_ost_nodsh && skip "remote OST with nodsh" && return + local fmd_max_age + local fmd_before + local fmd_after mkdir -p $DIR/$tdir - export FMD_MAX_AGE=`do_facet ost1 lctl get_param -n obdfilter.*.client_cache_seconds 2> /dev/null | head -n 1` - FMD_BEFORE="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`" + fmd_max_age=$(do_facet ost1 \ + "lctl get_param -n obdfilter.*.client_cache_seconds 2> /dev/null | \ + head -n 1") + + fmd_before=$(do_facet ost1 \ + "awk '/ll_fmd_cache/ {print \\\$2}' /proc/slabinfo") touch $DIR/$tdir/$tfile - sleep $((FMD_MAX_AGE + 12)) - FMD_AFTER="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`" - [ "$FMD_AFTER" -gt "$FMD_BEFORE" ] && \ - echo "AFTER : $FMD_AFTER > BEFORE $FMD_BEFORE" && \ + sleep $((fmd_max_age + 12)) + fmd_after=$(do_facet ost1 \ + "awk '/ll_fmd_cache/ {print \\\$2}' /proc/slabinfo") + + echo "fmd_before: $fmd_before" + echo "fmd_after: $fmd_after" + [ "$fmd_after" -gt "$fmd_before" ] && \ + echo "AFTER: $fmd_after > BEFORE: $fmd_before" && \ error "fmd didn't expire after ping" || true } run_test 36g "filter mod data cache expiry =====================" @@ -2214,7 +2262,7 @@ test_39e() { local mtime1=`stat -c %Y $DIR1/$tfile` touch -m -d @$TEST_39_MTIME $DIR1/$tfile - + for (( i=0; i < 2; i++ )) ; do local mtime2=`stat -c %Y $DIR1/$tfile` [ $mtime2 = $TEST_39_MTIME ] || \ @@ -2252,7 +2300,7 @@ test_39g() { sleep 2 chmod o+r $DIR1/$tfile - + for (( i=0; i < 2; i++ )) ; do local mtime2=`stat -c %Y $DIR1/$tfile` [ "$mtime1" = "$mtime2" ] || \ @@ -2347,7 +2395,7 @@ test_39k() { kill -USR1 $multipid wait $multipid || error "multiop close failed" - + for (( i=0; i < 2; i++ )) ; do local mtime2=`stat -c %Y $DIR1/$tfile` @@ -2410,6 +2458,26 @@ test_39l() { } run_test 39l "directory atime update ===========================" +test_39m() { + touch $DIR1/$tfile + sleep 2 + local far_past_mtime=$(date -d "May 29 1953" +%s) + local far_past_atime=$(date -d "Dec 17 1903" +%s) + + touch -m -d @$far_past_mtime $DIR1/$tfile + touch -a -d @$far_past_atime $DIR1/$tfile + + for (( i=0; i < 2; i++ )) ; do + local timestamps=$(stat -c "%X %Y" $DIR1/$tfile) + [ "$timestamps" = "$far_past_atime $far_past_mtime" ] || \ + error "atime or mtime set incorrectly" + + cancel_lru_locks osc + if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi + done +} +run_test 39m "test atime and mtime before 1970" + test_40() { dd if=/dev/zero of=$DIR/f40 bs=4096 count=1 $RUNAS $OPENFILE -f O_WRONLY:O_TRUNC $DIR/f40 && error @@ -2567,10 +2635,6 @@ test_42d() { } run_test 42d "test complete truncate of file with cached dirty data" -page_size() { - getconf PAGE_SIZE -} - test_42e() { # bug22074 local TDIR=$DIR/${tdir}e local pagesz=$(page_size) @@ -2664,7 +2728,7 @@ test_43b() { cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop MULTIOP_PROG=$DIR/d43/multiop multiop_bg_pause $TMP/test43.junk O_c || return 1 MULTIOP_PID=$! - truncate $DIR/d43/multiop 0 && error "expected error, got success" + $TRUNCATE $DIR/d43/multiop 0 && error "expected error, got success" kill -USR1 $MULTIOP_PID || return 2 wait $MULTIOP_PID || return 3 rm $TMP/test43.junk @@ -3151,19 +3215,8 @@ test_54e() { } run_test 54e "console/tty device works in lustre ======================" -test_55() { - rm -rf $DIR/d55 - mkdir $DIR/d55 - client_only && skip "Not a server" && return - mount -t $FSTYPE -o loop,iopen $EXT2_DEV $DIR/d55 || error "mounting" - touch $DIR/d55/foo - $IOPENTEST1 $DIR/d55/foo $DIR/d55 || error "running $IOPENTEST1" - $IOPENTEST2 $DIR/d55 || error "running $IOPENTEST2" - echo "check for $EXT2_DEV. Please wait..." - rm -rf $DIR/d55/* - $UMOUNT $DIR/d55 || error "unmounting" -} -run_test 55 "check iopen_connect_dentry() ======================" +#The test_55 used to be iopen test and it was removed by bz#24037. +#run_test 55 "check iopen_connect_dentry() ======================" test_56a() { # was test_56 rm -rf $DIR/d56 @@ -3414,7 +3467,7 @@ run_test 56q "check lfs find -gid and ! -gid ===============================" test_56r() { setup_56 $NUMFILES $NUMDIRS TDIR=$DIR/${tdir}g - + EXPECTED=12 NUMS=`$LFIND -size 0 -t f $TDIR | wc -l` [ $NUMS -eq $EXPECTED ] || \ @@ -3482,7 +3535,8 @@ test_57b() { sync sleep 1 df $dir #make sure we get new statfs data - local MDSFREE=$(do_facet $mymds lctl get_param -n osd.*MDT000$((num -1)).kbytesfree) + local MDSFREE=$(do_facet $mymds \ + lctl get_param -n osd*.*MDT000$((num -1)).kbytesfree) local MDCFREE=$(lctl get_param -n mdc.*MDT000$((num -1))-mdc-*.kbytesfree) echo "opening files to create objects/EAs" local FILE @@ -3496,7 +3550,8 @@ test_57b() { sleep 1 #make sure we get new statfs data df $dir - local MDSFREE2=$(do_facet $mymds lctl get_param -n osd.*MDT000$((num -1)).kbytesfree) + local MDSFREE2=$(do_facet $mymds \ + lctl get_param -n osd*.*MDT000$((num -1)).kbytesfree) local MDCFREE2=$(lctl get_param -n mdc.*MDT000$((num -1))-mdc-*.kbytesfree) if [ "$MDCFREE2" -lt "$((MDCFREE - 8))" ]; then if [ "$MDSFREE" != "$MDSFREE2" ]; then @@ -3531,7 +3586,7 @@ TEST60_HEAD="test_60 run $RANDOM" test_60a() { [ ! -f run-llog.sh ] && skip_env "missing subtest run-llog.sh" && return log "$TEST60_HEAD - from kernel mode" - sh run-llog.sh + do_facet mgs sh run-llog.sh } run_test 60a "llog sanity tests run from kernel module ==========" @@ -3826,7 +3881,7 @@ cleanup_68() { if [ ! -z "$LLITELOOPLOAD" ]; then rmmod llite_lloop unset LLITELOOPLOAD - fi + fi rm -f $DIR/f68* } @@ -3841,6 +3896,8 @@ swap_used() { # test case for lloop driver, basic function test_68a() { [ "$UID" != 0 ] && skip_env "must run as root" && return + llite_lloop_enabled || \ + { skip_env "llite_lloop module disabled" && return; } trap cleanup_68 EXIT @@ -3913,7 +3970,7 @@ test_69() { $DIRECTIO write ${f}.2 0 1 || error "directio write error" do_facet ost1 lctl set_param fail_loc=0x217 - truncate $f 1 # vmtruncate() will ignore truncate() error. + $TRUNCATE $f 1 # vmtruncate() will ignore truncate() error. $DIRECTIO write $f 0 2 && error "write succeeded, expect -ENOENT" do_facet ost1 lctl set_param fail_loc=0 @@ -3936,7 +3993,7 @@ test_71() { } run_test 71 "Running dbench on lustre (don't segment fault) ====" -test_72() { # bug 5695 - Test that on 2.6 remove_suid works properly +test_72a() { # bug 5695 - Test that on 2.6 remove_suid works properly check_kernel_version 43 || return 0 [ "$RUNAS_ID" = "$UID" ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return @@ -3959,7 +4016,35 @@ test_72() { # bug 5695 - Test that on 2.6 remove_suid works properly true rm -f $DIR/f72 } -run_test 72 "Test that remove suid works properly (bug5695) ====" +run_test 72a "Test that remove suid works properly (bug5695) ====" + +test_72b() { # bug 24226 -- keep mode setting when size is not changing + local perm + + [ "$RUNAS_ID" = "$UID" ] && \ + skip_env "RUNAS_ID = UID = $UID -- skipping" && return + [ "$RUNAS_ID" -eq 0 ] && \ + skip_env "RUNAS_ID = 0 -- skipping" && return + + # Check that testing environment is properly set up. Skip if not + FAIL_ON_ERROR=false check_runas_id_ret $RUNAS_ID $RUNAS_ID $RUNAS || { + skip_env "User $RUNAS_ID does not exist - skipping" + return 0 + } + touch $DIR/${tfile}-f{g,u} + mkdir $DIR/${tfile}-d{g,u} + chmod 770 $DIR/${tfile}-{f,d}{g,u} + chmod g+s $DIR/${tfile}-{f,d}g + chmod u+s $DIR/${tfile}-{f,d}u + for perm in 777 2777 4777; do + $RUNAS chmod $perm $DIR/${tfile}-fg && error "S/gid file allowed improper chmod to $perm" + $RUNAS chmod $perm $DIR/${tfile}-fu && error "S/uid file allowed improper chmod to $perm" + $RUNAS chmod $perm $DIR/${tfile}-dg && error "S/gid dir allowed improper chmod to $perm" + $RUNAS chmod $perm $DIR/${tfile}-du && error "S/uid dir allowed improper chmod to $perm" + done + true +} +run_test 72b "Test that we keep mode setting if without file data changed (bug 24226)" # bug 3462 - multiple simultaneous MDC requests test_73() { @@ -4030,7 +4115,20 @@ num_inodes() { awk '/lustre_inode_cache/ {print $2; exit}' /proc/slabinfo } +get_inode_slab_tunables() { + awk '/lustre_inode_cache/ {print $9," ",$10," ",$11; exit}' /proc/slabinfo +} + +set_inode_slab_tunables() { + echo "lustre_inode_cache $1" > /proc/slabinfo +} + test_76() { # Now for bug 20433, added originally in bug 1443 + local SLAB_SETTINGS=`get_inode_slab_tunables` + local CPUS=`getconf _NPROCESSORS_ONLN` + # we cannot set limit below 1 which means 1 inode in each + # per-cpu cache is still allowed + set_inode_slab_tunables "1 1 0" cancel_lru_locks osc BEFORE_INODES=`num_inodes` echo "before inodes: $BEFORE_INODES" @@ -4044,7 +4142,7 @@ test_76() { # Now for bug 20433, added originally in bug 1443 AFTER_INODES=`num_inodes` echo "after inodes: $AFTER_INODES" local wait=0 - while [ $AFTER_INODES -gt $BEFORE_INODES ]; do + while [ $((AFTER_INODES-1*CPUS)) -gt $BEFORE_INODES ]; do sleep 2 AFTER_INODES=`num_inodes` wait=$((wait+2)) @@ -4053,6 +4151,7 @@ test_76() { # Now for bug 20433, added originally in bug 1443 error "inode slab grew from $BEFORE_INODES to $AFTER_INODES" fi done + set_inode_slab_tunables "$SLAB_SETTINGS" } run_test 76 "confirm clients recycle inodes properly ====" @@ -4072,13 +4171,12 @@ set_checksums() return 0 } -export ORIG_CSUM_TYPE="" +export ORIG_CSUM_TYPE="`lctl get_param -n osc/*osc-[^mM]*/checksum_type | + sed 's/.*\[\(.*\)\].*/\1/g' | head -n1`" CKSUM_TYPES=${CKSUM_TYPES:-"crc32 adler"} +[ "$ORIG_CSUM_TYPE" = "crc32c" ] && CKSUM_TYPES="$CKSUM_TYPES crc32c" set_checksum_type() { - [ "$ORIG_CSUM_TYPE" ] || \ - ORIG_CSUM_TYPE=`lctl get_param -n osc/*osc-[^mM]*/checksum_type | - sed 's/.*\[\(.*\)\].*/\1/g' | head -n1` lctl set_param -n osc.*osc-[^mM]*.checksum_type $1 log "set checksum type to $1" return 0 @@ -4324,10 +4422,42 @@ test_80() { # bug 10718 error "elapsed for 1M@1T = $DIFF" fi true - rm -f $DIR/$tfile + rm -f $DIR/$tfile } run_test 80 "Page eviction is equally fast at high offsets too ====" +test_81a() { # LU-456 + # define OBD_FAIL_OST_MAPBLK_ENOSPC 0x228 + # MUST OR with the OBD_FAIL_ONCE (0x80000000) + do_facet ost0 lctl set_param fail_loc=0x80000228 + + # write should trigger a retry and success + $SETSTRIPE -i 0 -c 1 $DIR/$tfile + multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c + RC=$? + if [ $RC -ne 0 ] ; then + error "write should success, but failed for $RC" + fi +} +run_test 81a "OST should retry write when get -ENOSPC ===============" + +test_81b() { # LU-456 + # define OBD_FAIL_OST_MAPBLK_ENOSPC 0x228 + # Don't OR with the OBD_FAIL_ONCE (0x80000000) + do_facet ost0 lctl set_param fail_loc=0x228 + + # write should retry several times and return -ENOSPC finally + $SETSTRIPE -i 0 -c 1 $DIR/$tfile + multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c + RC=$? + ENOSPC=28 + if [ $RC -ne $ENOSPC ] ; then + error "dd should fail for -ENOSPC, but succeed." + fi +} +run_test 81b "OST should return -ENOSPC when retry still fails =======" + + test_99a() { [ -z "$(which cvs 2>/dev/null)" ] && skip_env "could not find cvs" && \ return @@ -4959,7 +5089,7 @@ test_104a() { OSC=`lctl get_param -n devices | awk '/-osc-/ {print $4}' | head -n 1` lctl --device %$OSC deactivate lfs df || error "lfs df with deactivated OSC failed" - lctl --device %$OSC recover + lctl --device %$OSC activate lfs df || error "lfs df with reactivated OSC failed" rm -f $DIR/$tfile } @@ -5023,6 +5153,14 @@ test_105d() { # bug 15924 } run_test 105d "flock race (should not freeze) ========" +test_105e() { # bug 22660 && 22040 + [ -z "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ] && \ + skip "mount w/o flock enabled" && return + touch $DIR/$tfile + flocks_test 3 $DIR/$tfile +} +run_test 105e "Two conflicting flocks from same process =======" + test_106() { #bug 10921 mkdir -p $DIR/$tdir $DIR/$tdir && error "exec $DIR/$tdir succeeded" @@ -5953,6 +6091,7 @@ test_124a() { LRU_SIZE=$(lctl get_param -n $PARAM) if [ $LRU_SIZE -gt $(default_lru_size) ]; then NSDIR=$(echo $PARAM | cut -d "." -f1-3) + log "NSDIR=$NSDIR" log "NS=$(basename $NSDIR)" break fi @@ -5970,6 +6109,7 @@ test_124a() { # for 10h. After that locks begin to be killed by client. local MAX_HRS=10 local LIMIT=`lctl get_param -n $NSDIR.pool.limit` + log "LIMIT=$LIMIT" # Make LVF so higher that sleeping for $SLEEP is enough to _start_ # killing locks. Some time was spent for creating locks. This means @@ -5984,6 +6124,7 @@ test_124a() { local LRU_SIZE_B=$LRU_SIZE log "LVF=$LVF" local OLD_LVF=`lctl get_param -n $NSDIR.pool.lock_volume_factor` + log "OLD_LVF=$OLD_LVF" lctl set_param -n $NSDIR.pool.lock_volume_factor $LVF # Let's make sure that we really have some margin. Client checks @@ -6117,7 +6258,7 @@ test_126() { # bug 12829/13455 } run_test 126 "check that the fsgid provided by the client is taken into account" -test_127() { # bug 15521 +test_127a() { # bug 15521 $SETSTRIPE -i 0 -c 1 $DIR/$tfile || error "setstripe failed" $LCTL set_param osc.*.stats=0 FSIZE=$((2048 * 1024)) @@ -6153,7 +6294,47 @@ test_127() { # bug 15521 [ "$read_bytes" != 0 ] || error "no read done" [ "$write_bytes" != 0 ] || error "no write done" } -run_test 127 "verify the client stats are sane" +run_test 127a "verify the client stats are sane" + +test_127b() { # bug LU-333 + $LCTL set_param llite.*.stats=0 + FSIZE=65536 # sized fixed to match PAGE_SIZE for most clients + # perform 2 reads and writes so MAX is different from SUM. + dd if=/dev/zero of=$DIR/$tfile bs=$FSIZE count=1 + dd if=/dev/zero of=$DIR/$tfile bs=$FSIZE count=1 + cancel_lru_locks osc + dd if=$DIR/$tfile of=/dev/null bs=$FSIZE count=1 + dd if=$DIR/$tfile of=/dev/null bs=$FSIZE count=1 + + $LCTL get_param llite.*.stats | grep samples > $TMP/${tfile}.tmp + while read NAME COUNT SAMP UNIT MIN MAX SUM SUMSQ; do + echo "got $COUNT $NAME" + eval $NAME=$COUNT || error "Wrong proc format" + + case $NAME in + read_bytes) + [ $COUNT -ne 2 ] && error "count is not 2: $COUNT" + [ $MIN -ne $FSIZE ] && error "min is not $FSIZE: $MIN" + [ $MAX -ne $FSIZE ] && error "max is incorrect: $MAX" + [ $SUM -ne $((FSIZE * 2)) ] && error "sum is wrong: $SUM" + ;; + write_bytes) + [ $COUNT -ne 2 ] && error "count is not 2: $COUNT" + [ $MIN -ne $FSIZE ] && error "min is not $FSIZE: $MIN" + [ $MAX -ne $FSIZE ] && error "max is incorrect: $MAX" + [ $SUM -ne $((FSIZE * 2)) ] && error "sum is wrong: $SUM" + ;; + *) ;; + esac + done < $TMP/${tfile}.tmp + + #check that we actually got some stats + [ "$read_bytes" ] || error "Missing read_bytes stats" + [ "$write_bytes" ] || error "Missing write_bytes stats" + [ "$read_bytes" != 0 ] || error "no read done" + [ "$write_bytes" != 0 ] || error "no write done" +} +run_test 127b "verify the llite client stats are sane" test_128() { # bug 15212 touch $DIR/$tfile @@ -6169,50 +6350,48 @@ test_128() { # bug 15212 run_test 128 "interactive lfs for 2 consecutive find's" set_dir_limits () { - local mntdev - local node + local mntdev + local canondev + local node local LDPROC=/proc/fs/ldiskfs - for node in $(mdts_nodes); do - devs=$(do_node $node "lctl get_param -n devices" | awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }') - for dev in $devs; do - mntdev=$(do_node $node "lctl get_param -n osd*.$dev.mntdev") - do_node $node "test -e $LDPROC/\\\$(basename $mntdev)/max_dir_size" || LDPROC=/sys/fs/ldiskfs - do_node $node "echo $1 >$LDPROC/\\\$(basename $mntdev)/max_dir_size" - done + for facet in $(get_facets MDS); do + canondev=$(ldiskfs_canon *.$(convert_facet2label $facet).mntdev $facet) + do_facet $facet "test -e $LDPROC/$canondev/max_dir_size" || LDPROC=/sys/fs/ldiskfs + do_facet $facet "echo $1 >$LDPROC/$canondev/max_dir_size" done } test_129() { - [ "$FSTYPE" != "ldiskfs" ] && skip "not needed for FSTYPE=$FSTYPE" && return 0 - remote_mds_nodsh && skip "remote MDS with nodsh" && return + [ "$FSTYPE" != "ldiskfs" ] && skip "not needed for FSTYPE=$FSTYPE" && return 0 + remote_mds_nodsh && skip "remote MDS with nodsh" && return - EFBIG=27 - MAX=16384 + EFBIG=27 + MAX=16384 - set_dir_limits $MAX + set_dir_limits $MAX - mkdir -p $DIR/$tdir + mkdir -p $DIR/$tdir - I=0 - J=0 - while [ ! $I -gt $((MAX * MDSCOUNT)) ]; do - multiop $DIR/$tdir/$J Oc - rc=$? - if [ $rc -eq $EFBIG ]; then - set_dir_limits 0 - echo "return code $rc received as expected" - return 0 - elif [ $rc -ne 0 ]; then - set_dir_limits 0 - error_exit "return code $rc received instead of expected $EFBIG" - fi - J=$((J+1)) - I=$(stat -c%s "$DIR/$tdir") - done + I=0 + J=0 + while [ ! $I -gt $((MAX * MDSCOUNT)) ]; do + multiop $DIR/$tdir/$J Oc + rc=$? + if [ $rc -eq $EFBIG ]; then + set_dir_limits 0 + echo "return code $rc received as expected" + return 0 + elif [ $rc -ne 0 ]; then + set_dir_limits 0 + error_exit "return code $rc received instead of expected $EFBIG" + fi + J=$((J+1)) + I=$(stat -c%s "$DIR/$tdir") + done - error "exceeded dir size limit $MAX x $MDSCOUNT $((MAX * MDSCOUNT)) : $I bytes" - do_facet $SINGLEMDS "echo 0 >$LDPROC" + set_dir_limits 0 + error "exceeded dir size limit $MAX x $MDSCOUNT $((MAX * MDSCOUNT)) : $I bytes" } run_test 129 "test directory size limit ========================" @@ -6586,6 +6765,105 @@ test_132() { #1028, SOM } run_test 132 "som avoids glimpse rpc" +check_stats() { + local res + local count + case $1 in + $SINGLEMDS) res=`do_facet $SINGLEMDS $LCTL get_param mdt.$FSNAME-MDT0000.md_stats | grep "$2"` + ;; + ost) res=`do_facet ost $LCTL get_param obdfilter.$FSNAME-OST0000.stats | grep "$2"` + ;; + *) error "Wrong argument $1" ;; + esac + echo $res + count=`echo $res | awk '{print $2}'` + [ -z "$res" ] && error "The counter for $2 on $1 was not incremented" + # if the argument $3 is zero, it means any stat increment is ok. + if [ $3 -gt 0 ] ; then + [ $count -ne $3 ] && error "The $2 counter on $1 is wrong - expected $3" + fi +} + +test_133a() { + local testdir=$DIR/${tdir}/stats_testdir + mkdir -p $DIR/${tdir} + + # clear stats. + do_facet $SINGLEMDS $LCTL set_param mdt.*.md_stats=clear + do_facet ost $LCTL set_param obdfilter.*.stats=clear + + # verify mdt stats first. + mkdir ${testdir} || error "mkdir failed" + check_stats $SINGLEMDS "mkdir" 1 + touch ${testdir}/${tfile} || "touch failed" + check_stats $SINGLEMDS "open" 1 + check_stats $SINGLEMDS "close" 1 + mknod ${testdir}/${tfile}-pipe p || "mknod failed" + check_stats $SINGLEMDS "mknod" 1 + rm -f ${testdir}/${tfile}-pipe || "pipe remove failed" + check_stats $SINGLEMDS "unlink" 1 + rm -f ${testdir}/${tfile} || error "file remove failed" + check_stats $SINGLEMDS "unlink" 2 + + # remove working dir and check mdt stats again. + rmdir ${testdir} || error "rmdir failed" + check_stats $SINGLEMDS "rmdir" 1 + + rm -rf $DIR/${tdir} +} +run_test 133a "Verifying MDT stats ========================================" + +test_133b() { + local testdir=$DIR/${tdir}/stats_testdir + mkdir -p ${testdir} || error "mkdir failed" + touch ${testdir}/${tfile} || "touch failed" + cancel_lru_locks mdc + + # clear stats. + do_facet $SINGLEMDS $LCTL set_param mdt.*.md_stats=clear + do_facet ost $LCTL set_param obdfilter.*.stats=clear + + # extra mdt stats verification. + chmod 444 ${testdir}/${tfile} || error "chmod failed" + check_stats $SINGLEMDS "setattr" 1 + $LFS df || error "lfs failed" + check_stats $SINGLEMDS "statfs" 1 + + rm -rf $DIR/${tdir} +} +run_test 133b "Verifying extra MDT stats ==================================" + +test_133c() { + local testdir=$DIR/${tdir}/stats_testdir + mkdir -p ${testdir} || error "mkdir failed" + + # verify obdfilter stats. + $LFS setstripe -c 1 -o 0 ${testdir}/${tfile} + sync + cancel_lru_locks osc + + # clear stats. + do_facet $SINGLEMDS $LCTL set_param mdt.*.md_stats=clear + do_facet ost $LCTL set_param obdfilter.*.stats=clear + + dd if=/dev/zero of=${testdir}/${tfile} conv=notrunc bs=1024k count=1 || error "dd failed" + sync + cancel_lru_locks osc + check_stats ost "write" 1 + + dd if=${testdir}/${tfile} of=/dev/null bs=1k count=1 || error "dd failed" + check_stats ost "read" 1 + + > ${testdir}/${tfile} || error "truncate failed" + check_stats ost "punch" 1 + + rm -f ${testdir}/${tfile} || error "file remove failed" + check_stats ost "destroy" 1 + + rm -rf $DIR/${tdir} +} +run_test 133c "Verifying OST stats ========================================" + test_140() { #bug-17379 mkdir -p $DIR/$tdir || error "Creating dir $DIR/$tdir" cd $DIR/$tdir || error "Changing to $DIR/$tdir" @@ -6758,14 +7036,9 @@ test_154() { } run_test 154 "Opening a file by FID" -test_155_load() { +test_155_small_load() { local temp=$TMP/$tfile local file=$DIR/$tfile - local list=$(comma_list $(osts_nodes)) - local big=$(do_nodes $list grep "cache" /proc/cpuinfo | \ - awk '{sum+=$4} END{print sum}') - - log big is $big K dd if=/dev/urandom of=$temp bs=6096 count=1 || \ error "dd of=$temp bs=6096 count=1 failed" @@ -6785,44 +7058,94 @@ test_155_load() { echo "12345" >>$file cmp $temp $file || error "$temp $file differ (append2)" - dd if=/dev/urandom of=$temp bs=$((big*2)) count=1k || \ - error "dd of=$temp bs=$((big*2)) count=1k failed" + rm -f $temp $file + true +} + +test_155_big_load() { + local temp=$TMP/$tfile + local file=$DIR/$tfile + + free_min_max + local cache_size=$(do_facet ost$((MAXI+1)) \ + "awk '/cache/ {sum+=\\\$4} END {print sum}' /proc/cpuinfo") + local large_file_size=$((cache_size * 2)) + + echo "OSS cache size: $cache_size KB" + echo "Large file size: $large_file_size KB" + + [ $MAXV -le $large_file_size ] && \ + skip_env "max available OST size needs > $large_file_size KB" && \ + return 0 + + $SETSTRIPE $file -c 1 -i $MAXI || error "$SETSTRIPE $file failed" + + dd if=/dev/urandom of=$temp bs=$large_file_size count=1k || \ + error "dd of=$temp bs=$large_file_size count=1k failed" cp $temp $file ls -lh $temp $file cancel_lru_locks osc cmp $temp $file || error "$temp $file differ" - rm -f $temp + rm -f $temp $file true } test_155a() { set_cache read on set_cache writethrough on - test_155_load + test_155_small_load } -run_test 155a "Verification of correctness: read cache:on write_cache:on" +run_test 155a "Verify small file correctness: read cache:on write_cache:on" test_155b() { set_cache read on set_cache writethrough off - test_155_load + test_155_small_load } -run_test 155b "Verification of correctness: read cache:on write_cache:off" +run_test 155b "Verify small file correctness: read cache:on write_cache:off" test_155c() { set_cache read off set_cache writethrough on - test_155_load + test_155_small_load } -run_test 155c "Verification of correctness: read cache:off write_cache:on" +run_test 155c "Verify small file correctness: read cache:off write_cache:on" test_155d() { set_cache read off set_cache writethrough off - test_155_load + test_155_small_load +} +run_test 155d "Verify small file correctness: read cache:off write_cache:off" + +test_155e() { + set_cache read on + set_cache writethrough on + test_155_big_load +} +run_test 155e "Verify big file correctness: read cache:on write_cache:on" + +test_155f() { + set_cache read on + set_cache writethrough off + test_155_big_load +} +run_test 155f "Verify big file correctness: read cache:on write_cache:off" + +test_155g() { + set_cache read off + set_cache writethrough on + test_155_big_load +} +run_test 155g "Verify big file correctness: read cache:off write_cache:on" + +test_155h() { + set_cache read off + set_cache writethrough off + test_155_big_load } -run_test 155d "Verification of correctness: read cache:off write_cache:off " +run_test 155h "Verify big file correctness: read cache:off write_cache:off" test_156() { local CPAGES=3 @@ -7216,7 +7539,9 @@ test_170() { local expected_good=$((good_line1 + good_line2*2)) rm -f $TMP/${tfile}* - if [ $bad_line -ne $bad_line_new ]; then + # LU-231, short malformed line may not be counted into bad lines + if [ $bad_line -ne $bad_line_new ] && + [ $bad_line -ne $((bad_line_new - 1)) ]; then error "expected $bad_line bad lines, but got $bad_line_new" return 1 fi @@ -7233,9 +7558,12 @@ test_171() { # bug20592 #define OBD_FAIL_PTLRPC_DUMP_LOG 0x50e $LCTL set_param fail_loc=0x50e $LCTL set_param fail_val=3000 - multiop_bg_pause $DIR/$tfile Os || true + multiop_bg_pause $DIR/$tfile O_s || true + local MULTIPID=$! + kill -USR1 $MULTIPID # cause log dump sleep 3 + wait $MULTIPID if dmesg | grep "recursive fault"; then error "caught a recursive fault" fi @@ -7250,6 +7578,9 @@ setup_obdecho_osc () { local ost_nid=$1 local obdfilter_name=$2 echo "Creating new osc for $obdfilter_name on $ost_nid" + # make sure we can find loopback nid + $LCTL add_uuid $ost_nid $ost_nid >/dev/null 2>&1 + [ $rc -eq 0 ] && { $LCTL attach osc ${obdfilter_name}_osc \ ${obdfilter_name}_osc_UUID || rc=2; } [ $rc -eq 0 ] && { $LCTL --device ${obdfilter_name}_osc setup \ @@ -7292,15 +7623,15 @@ test_180a() { local rmmod_local=0 if ! module_loaded obdecho; then - load_module obdecho/obdecho - rmmod_local=1 + load_module obdecho/obdecho + rmmod_local=1 fi local osc=$($LCTL dl | grep -v mdt | awk '$3 == "osc" {print $4; exit}') local host=$(awk '/current_connection:/ {print $2}' /proc/fs/lustre/osc/$osc/import) local target=$(awk '/target:/ {print $2}' /proc/fs/lustre/osc/$osc/import) target=${target%_UUID} - + [[ -n $target ]] && { setup_obdecho_osc $host $target || rc=1; } || rc=1 [ $rc -eq 0 ] && { obdecho_create_test ${target}_osc client || rc=2; } [[ -n $target ]] && cleanup_obdecho_osc $target @@ -7323,6 +7654,25 @@ test_180b() { } run_test 180b "test obdecho directly on obdfilter" +test_181() { # bug 22177 + mkdir -p $DIR/$tdir || error "creating dir $DIR/$tdir" + # create enough files to index the directory + createmany -o $DIR/$tdir/foobar 4000 + # print attributes for debug purpose + lsattr -d . + # open dir + multiop_bg_pause $DIR/$tdir D_Sc || return 1 + MULTIPID=$! + # remove the files & current working dir + unlinkmany $DIR/$tdir/foobar 4000 + rmdir $DIR/$tdir + kill -USR1 $MULTIPID + wait $MULTIPID + stat $DIR/$tdir && error "open-unlinked dir was not removed!" + return 0 +} +run_test 181 "Test open-unlinked dir ========================" + # OST pools tests POOL=${POOL:-cea1} TGT_COUNT=$OSTCOUNT @@ -7447,6 +7797,18 @@ test_200g() { } run_test 200g "lfs df a pool ============================================" +test_200h() { # b=24039 + mkdir -p $POOL_DIR || error "unable to create $POOL_DIR" + + local file="/..$POOL_DIR/$tfile-1" + $SETSTRIPE -p $POOL $file || error "unable to create $file" + + cd $POOL_DIR + $SETSTRIPE -p $POOL $tfile-2 || \ + error "unable to create $tfile-2 in $POOL_DIR" +} +run_test 200h "Create files in a pool with relative pathname ============" + test_201a() { remote_mgs_nodsh && skip "remote MGS with nodsh" && return TGT=$($LCTL get_param -n lov.$FSNAME-*.pools.$POOL | head -1) @@ -7476,8 +7838,8 @@ run_test 201b "Remove all targets from a pool ==========================" test_201c() { remote_mgs_nodsh && skip "remote MGS with nodsh" && return do_facet mgs $LCTL pool_destroy $FSNAME.$POOL - - sleep 2 + + sleep 2 # striping on an empty/nonexistant pool should fall back to "pool of everything" touch ${POOL_DIR}/$tfile || error "failed to use fallback striping for missing pool" # setstripe on an empty pool should fail @@ -7496,6 +7858,136 @@ run_test 201c "Remove a pool ============================================" cleanup_pools $FSNAME +# usage: default_attr +default_attr() { + $LCTL get_param -n lov.$FSNAME-clilov-\*.stripe${1} +} + +# usage: trim +# Trims leading and trailing whitespace from the parameter string +trim() { + echo $@ +} + +# usage: check_default_stripe_attr +check_default_stripe_attr() { + # $GETSTRIPE returns trailing whitespace which needs to be trimmed off + ACTUAL=$(trim $($GETSTRIPE --$1 $DIR/$tdir)) + if [ $1 = "count" -o $1 = "size" ]; then + EXPECTED=`default_attr $1`; + else + # the 'stripeoffset' parameter prints as an unsigned int, so + # until this is fixed we hard-code -1 here + EXPECTED=-1; + fi + [ "x$ACTUAL" != "x$EXPECTED" ] && + error "$DIR/$tdir has stripe $1 '$ACTUAL', not '$EXPECTED'" +} + +# usage: check_raw_stripe_attr +check_raw_stripe_attr() { + # $GETSTRIPE returns trailing whitespace which needs to be trimmed off + ACTUAL=$(trim $($GETSTRIPE --raw --$1 $DIR/$tdir)) + if [ $1 = "count" -o $1 = "size" ]; then + EXPECTED=0; + else + EXPECTED=-1; + fi + [ "x$ACTUAL" != "x$EXPECTED" ] && + error "$DIR/$tdir has raw stripe $1 '$ACTUAL', not '$EXPECTED'" +} + + +test_204a() { + mkdir -p $DIR/$tdir + $SETSTRIPE --count 0 --size 0 --offset -1 $DIR/$tdir + + check_default_stripe_attr count + check_default_stripe_attr size + check_default_stripe_attr offset + + return 0 +} +run_test 204a "Print default stripe attributes =================" + +test_204b() { + mkdir -p $DIR/$tdir + $SETSTRIPE --count 1 $DIR/$tdir + + check_default_stripe_attr size + check_default_stripe_attr offset + + return 0 +} +run_test 204b "Print default stripe size and offset ===========" + +test_204c() { + mkdir -p $DIR/$tdir + $SETSTRIPE --size 65536 $DIR/$tdir + + check_default_stripe_attr count + check_default_stripe_attr offset + + return 0 +} +run_test 204c "Print default stripe count and offset ===========" + +test_204d() { + mkdir -p $DIR/$tdir + $SETSTRIPE --offset 0 $DIR/$tdir + + check_default_stripe_attr count + check_default_stripe_attr size + + return 0 +} +run_test 204d "Print default stripe count and size =============" + +test_204e() { + mkdir -p $DIR/$tdir + $SETSTRIPE -d $DIR/$tdir + + check_raw_stripe_attr count + check_raw_stripe_attr size + check_raw_stripe_attr offset + + return 0 +} +run_test 204e "Print raw stripe attributes =================" + +test_204f() { + mkdir -p $DIR/$tdir + $SETSTRIPE --count 1 $DIR/$tdir + + check_raw_stripe_attr size + check_raw_stripe_attr offset + + return 0 +} +run_test 204f "Print raw stripe size and offset ===========" + +test_204g() { + mkdir -p $DIR/$tdir + $SETSTRIPE --size 65536 $DIR/$tdir + + check_raw_stripe_attr count + check_raw_stripe_attr offset + + return 0 +} +run_test 204g "Print raw stripe count and offset ===========" + +test_204h() { + mkdir -p $DIR/$tdir + $SETSTRIPE --offset 0 $DIR/$tdir + + check_raw_stripe_attr count + check_raw_stripe_attr size + + return 0 +} +run_test 204h "Print raw stripe count and size =============" + test_212() { size=`date +%s` size=$((size % 8192 + 1)) @@ -7619,12 +8111,12 @@ test_215() { # for bugs 18102, 21079, 21517 remove_lnet_proc_files "routers" # /proc/sys/lnet/peers should look like this: - # nid refs state max rtr min tx min queue + # nid refs state last max rtr min tx min queue # where nid is a string like 192.168.1.1@tcp2, refs > 0, - # state is up/down/NA, max >= 0. rtr, min, tx, min are + # state is up/down/NA, max >= 0. last, rtr, min, tx, min are # numeric (0 or >0 or <0), queue >= 0. - L1="^nid +refs +state +max +rtr +min +tx +min +queue$" - BR="^$NID +$P +(up|down|NA) +$N +$I +$I +$I +$I +$N$" + L1="^nid +refs +state +last +max +rtr +min +tx +min +queue$" + BR="^$NID +$P +(up|down|NA) +$I +$N +$I +$I +$I +$I +$N$" create_lnet_proc_files "peers" check_lnet_proc_entry "peers.out" "/proc/sys/lnet/peers" "$BR" "$L1" check_lnet_proc_entry "peers.sys" "lnet.peers" "$BR" "$L1" @@ -7707,6 +8199,86 @@ test_217() { # bug 22430 } run_test 217 "check lctl ping for hostnames with hiphen ('-')" +test_218() { + # do directio so as not to populate the page cache + log "creating a 10 Mb file" + multiop $DIR/$tfile oO_CREAT:O_DIRECT:O_RDWR:w$((10*1048576))c || error "multiop failed while creating a file" + log "starting reads" + dd if=$DIR/$tfile of=/dev/null bs=4096 & + log "truncating the file" + multiop $DIR/$tfile oO_TRUNC:c || error "multiop failed while truncating the file" + log "killing dd" + kill %+ || true # reads might have finished + echo "wait until dd is finished" + wait + log "removing the temporary file" + rm -rf $DIR/$tfile || error "tmp file removal failed" +} +run_test 218 "parallel read and truncate should not deadlock =======================" + +test_219() { + # write one partial page + dd if=/dev/zero of=$DIR/$tfile bs=1024 count=1 + # set no grant so vvp_io_commit_write will do sync write + $LCTL set_param fail_loc=0x411 + # write a full page at the end of file + dd if=/dev/zero of=$DIR/$tfile bs=4096 count=1 seek=1 conv=notrunc + + $LCTL set_param fail_loc=0 + dd if=/dev/zero of=$DIR/$tfile bs=4096 count=1 seek=3 + $LCTL set_param fail_loc=0x411 + dd if=/dev/zero of=$DIR/$tfile bs=1024 count=1 seek=2 conv=notrunc +} +run_test 219 "LU-394: Write partial won't cause uncontiguous pages vec at LND" + +test_220() { #LU-325 + local OSTIDX=0 + + mkdir -p $DIR/$tdir + local OST=$(lfs osts | grep ${OSTIDX}": " | \ + awk '{print $2}' | sed -e 's/_UUID$//') + + # on the mdt's osc + local mdtosc_proc1=$(get_mdtosc_proc_path $SINGLEMDS $OST) + local last_id=$(do_facet $SINGLEMDS lctl get_param -n \ + osc.$mdtosc_proc1.prealloc_last_id) + local next_id=$(do_facet $SINGLEMDS lctl get_param -n \ + osc.$mdtosc_proc1.prealloc_next_id) + + $LFS df -i + + do_facet mgs $LCTL pool_new $FSNAME.$TESTNAME || return 1 + do_facet mgs $LCTL pool_add $FSNAME.$TESTNAME $OST || return 2 + + $SETSTRIPE $DIR/$tdir -i $OSTIDX -c 1 -p $FSNAME.$TESTNAME + + echo "preallocated objects in MDS is $((last_id - next_id))" \ + "($last_id - $next_id)" + + count=$($LFS df -i $MOUNT | grep ^$OST | awk '{print $4}') + echo "OST still has $count objects" + + free=$((count + last_id - next_id)) + echo "create $((free - next_id)) files @next_id..." + createmany -o $DIR/$tdir/f $next_id $free || return 3 + + local last_id2=$(do_facet mds${MDSIDX} lctl get_param -n \ + osc.$mdtosc_proc1.prealloc_last_id) + local next_id2=$(do_facet mds${MDSIDX} lctl get_param -n \ + osc.$mdtosc_proc1.prealloc_next_id) + + echo "after creation, last_id=$last_id2, next_id=$next_id2" + $LFS df -i + + echo "cleanup..." + + do_facet mgs $LCTL pool_remove $FSNAME.$TESTNAME $OST || return 4 + do_facet mgs $LCTL pool_destroy $FSNAME.$TESTNAME || return 5 + echo "unlink $((free - next_id)) files @ $next_id..." + unlinkmany $DIR/$tdir/f $next_id $free || return 3 +} +run_test 220 "the preallocated objects in MDS still can be used if ENOSPC is returned by OST with enough disk space" + # # tests that do cleanup/setup should be run at the end # @@ -7724,12 +8296,9 @@ test_900() { } run_test 900 "umount should not race with any mgc requeue thread" -log "cleanup: ======================================================" +complete $(basename $0) $SECONDS check_and_cleanup_lustre if [ "$I_MOUNTED" != "yes" ]; then lctl set_param debug="$OLDDEBUG" 2> /dev/null || true fi - -echo '=========================== finished ===============================' -[ -f "$SANITYLOG" ] && cat $SANITYLOG && grep -q FAIL $SANITYLOG && exit 1 || true -echo "$0: completed" +exit_status