ALWAYS_EXCEPT="$SANITY_EXCEPT "
# bug number for skipped test: LU-9693 LU-6493 LU-9693
ALWAYS_EXCEPT+=" 42a 42b 42c "
-# bug number: LU-8411 LU-9054 LU-13314
-ALWAYS_EXCEPT+=" 407 312 56ob"
-
-if $SHARED_KEY; then
- # bug number: LU-9795 LU-9795 LU-9795 LU-9795
- ALWAYS_EXCEPT+=" 17n 60a 133g 300f"
-fi
+# bug number: LU-8411 LU-9054
+ALWAYS_EXCEPT+=" 407 312"
selinux_status=$(getenforce)
if [ "$selinux_status" != "Disabled" ]; then
ALWAYS_EXCEPT+=" $GRANT_CHECK_LIST"
# bug number: LU-11671 LU-11667
ALWAYS_EXCEPT+=" 45 317"
+ # bug number: LU-14067 LU-14067
+ ALWAYS_EXCEPT+=" 400a 400b"
fi
-# skip nfs tests on kernels >= 4.14.0 until they are fixed
-if [ $LINUX_VERSION_CODE -ge $(version_code 4.14.0) ]; then
+# skip nfs tests on kernels >= 4.12.0 until they are fixed
+if [ $LINUX_VERSION_CODE -ge $(version_code 4.12.0) ]; then
# bug number: LU-12661
ALWAYS_EXCEPT+=" 817"
fi
skip "Does not support layout lock."
}
+check_swap_layout_no_dom()
+{
+ local FOLDER=$1
+ local SUPP=$(lfs getstripe $FOLDER | grep "pattern: mdt" | wc -l)
+ [ $SUPP -eq 0 ] || skip "layout swap does not support DOM files so far"
+}
+
check_and_setup_lustre
DIR=${DIR:-$MOUNT}
assert_DIR
}
run_test 24F "hash order vs readdir (LU-11330)"
+test_24G () {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
+
+ local ino1
+ local ino2
+
+ $LFS mkdir -i 0 $DIR/$tdir-0 || error "mkdir $tdir-0"
+ $LFS mkdir -i 1 $DIR/$tdir-1 || error "mkdir $tdir-1"
+ touch $DIR/$tdir-0/f1 || error "touch f1"
+ ln -s $DIR/$tdir-0/f1 $DIR/$tdir-0/s1 || error "ln s1"
+ ino1=$(stat -c%i $DIR/$tdir-0/s1)
+ mv $DIR/$tdir-0/s1 $DIR/$tdir-1 || error "mv s1"
+ ino2=$(stat -c%i $DIR/$tdir-1/s1)
+ [ $ino1 -ne $ino2 ] || error "s1 should be migrated"
+}
+run_test 24G "migrate symlink in rename"
+
test_25a() {
echo '== symlink sanity ============================================='
}
run_test 27ce "more stripes than OSTs with -o"
+test_27cf() {
+ local osp_proc="osp.$FSNAME-OST0000-osc-MDT000*.active"
+ local pid=0
+
+ test_mkdir -p $DIR/$tdir || error "failed to mkdir $DIR/$tdir"
+ do_facet $SINGLEMDS "$LCTL set_param -n $osp_proc=0"
+ stack_trap "do_facet $SINGLEMDS $LCTL set_param -n $osp_proc=1" EXIT
+ wait_update_facet $SINGLEMDS "$LCTL get_param -n $osp_proc | grep 1" ||
+ error "failed to set $osp_proc=0"
+
+ $LFS setstripe -o 0 $DIR/$tdir/$tfile &
+ pid=$!
+ sleep 1
+ do_facet $SINGLEMDS "$LCTL set_param -n $osp_proc=1"
+ wait_update_facet $SINGLEMDS "$LCTL get_param -n $osp_proc | grep 0" ||
+ error "failed to set $osp_proc=1"
+ wait $pid
+ [[ $pid -ne 0 ]] ||
+ error "should return error due to $osp_proc=0"
+}
+run_test 27cf "'setstripe -o' on inactive OSTs should return error"
+
test_27d() {
test_mkdir $DIR/$tdir
$LFS setstripe -c 0 -i -1 -S 0 $DIR/$tdir/$tfile ||
# OSCs keep a NOSPC flag that will be reset after ~5s (qos_maxage)
# if the OST isn't full anymore.
reset_enospc() {
- local OSTIDX=${1:-""}
+ local ostidx=${1:-""}
+ local delay
+ local ready
+ local get_prealloc
local list=$(comma_list $(osts_nodes))
- [ "$OSTIDX" ] && list=$(facet_host ost$((OSTIDX + 1)))
+ [ "$ostidx" ] && list=$(facet_host ost$((ostidx + 1)))
do_nodes $list lctl set_param fail_loc=0
- sync # initiate all OST_DESTROYs from MDS to OST
- sleep_maxage
+ wait_delete_completed # initiate all OST_DESTROYs from MDS to OST
+ delay=$(do_facet $SINGLEMDS lctl get_param -n lov.*.qos_maxage |
+ awk '{print $1 * 2;exit;}')
+ get_prealloc="$LCTL get_param -n osc.*MDT*.prealloc_status |
+ grep -v \"^0$\""
+ wait_update_facet $SINGLEMDS "$get_prealloc" "" $delay
}
-exhaust_precreations() {
+__exhaust_precreations() {
local OSTIDX=$1
local FAILLOC=$2
local FAILIDX=${3:-$OSTIDX}
createmany -o $DIR/$tdir/${OST}/f $next_id $((last_id - next_id + 2))
do_facet $mfacet lctl get_param osp.$mdtosc_proc2.prealloc*
do_facet $ofacet lctl set_param fail_loc=$FAILLOC
+}
+
+exhaust_precreations() {
+ __exhaust_precreations $1 $2 $3
sleep_maxage
}
exhaust_all_precreations() {
local i
for (( i=0; i < OSTCOUNT; i++ )) ; do
- exhaust_precreations $i $1 -1
+ __exhaust_precreations $i $1 -1
done
+ sleep_maxage
}
test_27n() {
local ostrange="0 0 1"
test_mkdir $DIR/$tdir
+ touch $DIR/$tdir/$tfile.nopool
pool_add $POOL || error "pool_add failed"
pool_add_targets $POOL $ostrange || error "pool_add_targets failed"
$LFS setstripe -p $POOL $DIR/$tdir
local pool=$($LFS getstripe -p $DIR/$tdir)
[ "$pool" = "$POOL" ] || error "Striping failed got '$pool' not '$POOL'"
+ touch $DIR/$tdir/$tfile.default
+ $LFS setstripe -E 1M --pool $POOL -c 1 -E eof -c 1 $DIR/$tdir/$tfile.pfl
+ $LFS find $DIR/$tdir -type f --pool $POOL
+ local found=$($LFS find $DIR/$tdir -type f --pool $POOL | wc -l)
+ [[ "$found" == "2" ]] ||
+ error "found $found != 2 files in '$DIR/$tdir' in '$POOL'"
$LFS setstripe -d $DIR/$tdir
- pool=$($LFS getstripe -p $DIR/$tdir)
-
- rmdir $DIR/$tdir
+ pool=$($LFS getstripe -p -d $DIR/$tdir)
- [ -z "$pool" ] || error "'$pool' is not empty"
+ [[ "$pool" != "$POOL" ]] || error "$DIR/$tdir is still '$pool'"
}
run_test 27G "Clear OST pool from stripe"
test_30c() { # b=22376
[ $PARALLEL == "yes" ] && skip "skip parallel run"
- cp `which ls` $DIR || cp /bin/ls $DIR
+ cp $(which ls) $DIR || cp /bin/ls $DIR
chmod a-rw $DIR/ls
cancel_lru_locks mdc
cancel_lru_locks osc
}
run_test 30c "execute binary from Lustre without read perms ===="
+test_30d() {
+ cp $(which dd) $DIR || error "failed to copy dd to $DIR/dd"
+
+ for i in {1..10}; do
+ $DIR/dd bs=1M count=128 if=/dev/zero of=$DIR/$tfile &
+ local PID=$!
+ sleep 1
+ $LCTL set_param ldlm.namespaces.*MDT*.lru_size=clear
+ wait $PID || error "executing dd from Lustre failed"
+ rm -f $DIR/$tfile
+ done
+
+ rm -f $DIR/dd
+}
+run_test 30d "execute binary from Lustre while clear locks"
+
test_31a() {
$OPENUNLINK $DIR/f31 $DIR/f31 || error "openunlink failed"
$CHECKSTAT -a $DIR/f31 || error "$DIR/f31 exists"
}
run_test 31p "remove of open striped directory"
+test_31q() {
+ [ $MDSCOUNT -lt 3 ] && skip_env "needs >= 3 MDTs"
+
+ $LFS mkdir -i 3,1 $DIR/$tdir || error "mkdir failed"
+ index=$($LFS getdirstripe -i $DIR/$tdir)
+ [ $index -eq 3 ] || error "first stripe index $index != 3"
+ index=$($LFS getdirstripe $DIR/$tdir | tail -1 | awk '{print $1}')
+ [ $index -eq 1 ] || error "second stripe index $index != 1"
+
+ # when "-c <stripe_count>" is set, the number of MDTs specified after
+ # "-i" should equal to the stripe count
+ $LFS mkdir -i 3,1 -c 3 $DIR/$tdir.2 && error "mkdir should fail" || true
+}
+run_test 31q "create striped directory on specific MDTs"
+
cleanup_test32_mount() {
local rc=0
trap 0
done
local failed=0
- for i in {1..50}; do
+ for i in {1..250}; do
for fname in $(mktemp -u $DIR/$tdir/.$tfile.XXXXXX) \
$(mktemp $DIR/$tdir/$tfile.XXXXXXXX); do
touch $fname || error "touch $fname failed"
done
done
echo "$failed MDT index mismatches"
- (( failed < 4 )) || error "MDT index mismatch $failed times"
+ (( failed < 20 )) || error "MDT index mismatch $failed times"
}
run_test 33h "temp file is located on the same MDT as target"
$DIR/$tdir/$tfile && error "execute $DIR/$tdir/$tfile succeeded" || true
kill -USR1 $pid
+ # Wait for multiop to exit
+ wait $pid
}
run_test 43A "execution of file opened for write should return -ETXTBSY"
}
run_test 48e "Access to recreated parent subdir (should return errors)"
+test_48f() {
+ [[ $MDS1_VERSION -ge $(version_code 2.13.55) ]] ||
+ skip "need MDS >= 2.13.55"
+ [[ $MDSCOUNT -ge 2 ]] || skip "needs >= 2 MDTs"
+ [[ "$(facet_host mds1)" != "$(facet_host mds2)" ]] ||
+ skip "needs different host for mdt1 mdt2"
+ [[ $(facet_fstype mds1) == ldiskfs ]] || skip "ldiskfs only"
+
+ $LFS mkdir -i0 $DIR/$tdir
+ $LFS mkdir -i 1 $DIR/$tdir/sub1 $DIR/$tdir/sub2 $DIR/$tdir/sub3
+
+ for d in sub1 sub2 sub3; do
+ #define OBD_FAIL_OSD_REF_DEL 0x19c
+ do_facet mds1 $LCTL set_param fail_loc=0x8000019c
+ rm -rf $DIR/$tdir/$d && error "rm $d should fail"
+ done
+
+ rm -d --interactive=never $DIR/$tdir || error "rm $tdir fail"
+}
+run_test 48f "non-zero nlink dir unlink won't LBUG()"
+
test_49() { # LU-1030
[ $PARALLEL == "yes" ] && skip "skip parallel run"
remote_ost_nodsh && skip "remote OST with nodsh"
local ost_idx=0
local ost_name=$(ostname_from_index $ost_idx)
local old_status=$(ost_dev_status $ost_idx)
+ local p="$TMP/$TESTSUITE-$TESTNAME.parameters"
[[ -z "$old_status" ]] ||
skip_env "OST $ost_name is in $old_status status"
do_facet ost1 $LCTL set_param -n obdfilter.$ost_name.degraded=1
- [[ $OST1_VERSION -ge $(version_code 2.12.55) ]] && do_facet ost1 \
+ [[ $OST1_VERSION -lt $(version_code 2.12.55) ]] || do_facet ost1 \
$LCTL set_param -n obdfilter.$ost_name.no_precreate=1
+ if [[ $OST1_VERSION -ge $(version_code 2.12.57) ]]; then
+ save_lustre_params ost1 osd-*.$ost_name.nonrotational > $p
+ do_facet ost1 $LCTL set_param -n osd-*.$ost_name.nonrotational=1
+ fi
+
+ [[ $($LFS df -v $MOUNT |& grep -c "inactive device") -eq 0 ]] ||
+ error "$LFS df -v showing inactive devices"
sleep_maxage
- local new_status=$(ost_dev_status $ost_idx)
+ local new_status=$(ost_dev_status $ost_idx $MOUNT -v)
[[ "$new_status" =~ "D" ]] ||
error "$ost_name status is '$new_status', missing 'D'"
[[ "$new_status" =~ "N" ]] ||
error "$ost_name status is '$new_status', missing 'N'"
fi
+ if [[ $OST1_VERSION -ge $(version_code 2.12.57) ]]; then
+ [[ "$new_status" =~ "f" ]] ||
+ error "$ost_name status is '$new_status', missing 'f'"
+ fi
do_facet ost1 $LCTL set_param -n obdfilter.$ost_name.degraded=0
- [[ $OST1_VERSION -ge $(version_code 2.12.55) ]] && do_facet ost1 \
+ [[ $OST1_VERSION -lt $(version_code 2.12.55) ]] || do_facet ost1 \
$LCTL set_param -n obdfilter.$ost_name.no_precreate=0
+ [[ -z "$p" ]] && restore_lustre_params < $p || true
sleep_maxage
new_status=$(ost_dev_status $ost_idx)
[[ ! "$new_status" =~ "D" && ! "$new_status" =~ "N" ]] ||
error "$ost_name status is '$new_status', has 'D' and/or 'N'"
+ # can't check 'f' as devices may actually be on flash
}
run_test 56c "check 'lfs df' showing device status"
+test_56d() {
+ local mdts=$($LFS df -v $MOUNT | grep -c MDT)
+ local osts=$($LFS df -v $MOUNT | grep -c OST)
+
+ $LFS df $MOUNT
+
+ (( mdts == MDSCOUNT )) ||
+ error "lfs df -v showed $mdts MDTs, not $MDSCOUNT"
+ (( osts == OSTCOUNT )) ||
+ error "lfs df -v showed $osts OSTs, not $OSTCOUNT"
+}
+run_test 56d "'lfs df -v' prints only configured devices"
+
NUMFILES=3
NUMDIRS=3
setup_56() {
cmd="$LFS find $dir -ctime +1s -type f"
nums=$($cmd | wc -l)
(( $nums == $count * 2 + 1)) ||
- error "'$cmd' wrong: found $nums, expected $((expected*2+1))"
+ error "'$cmd' wrong: found $nums, expected $((count * 2 + 1))"
}
run_test 56ob "check lfs find -atime -mtime -ctime with units"
local negref
if [ $y == "t" ]; then
- ref="\"$(date +"%Y-%m-%d %H:%M:%S")\""
+ if [ $x == "b" ]; then
+ ref="\"$(do_facet mds1 date +"%Y-%m-%d\ %H:%M:%S")\""
+ else
+ ref="\"$(date +"%Y-%m-%d %H:%M:%S")\""
+ fi
else
- ref=$DIR/$tfile.newer
+ ref=$DIR/$tfile.newer.$x$y
touch $ref || error "touch $ref failed"
fi
+
+ echo "before = $ref"
sleep 2
setup_56 $dir $NUMFILES $NUMDIRS "-i0 -c1" "-i0 -c1"
sleep 2
if [ $y == "t" ]; then
- negref="\"$(date +"%Y-%m-%d %H:%M:%S")\""
+ if [ $x == "b" ]; then
+ negref="\"$(do_facet mds1 date +"%Y-%m-%d\ %H:%M:%S")\""
+ else
+ negref="\"$(date +"%Y-%m-%d %H:%M:%S")\""
+ fi
else
- negref=$DIR/$tfile.newerneg
+ negref=$DIR/$tfile.negnewer.$x$y
touch $negref || error "touch $negref failed"
fi
+ echo "after = $negref"
local cmd="$LFS find $dir -newer$x$y $ref"
local nums=$(eval $cmd | wc -l)
local expected=$(((NUMFILES + 2) * NUMDIRS + 1))
- [ $nums -eq $expected ] ||
- error "'$cmd' wrong: found $nums, expected $expected"
+ [ $nums -eq $expected ] || { ls -lauR --full-time $dir ;
+ error "'$cmd' wrong: found $nums newer, expected $expected" ; }
cmd="$LFS find $dir ! -newer$x$y $negref"
nums=$(eval $cmd | wc -l)
- [ $nums -eq $expected ] ||
- error "'$cmd' wrong: found $nums, expected $expected"
+ [ $nums -eq $expected ] || { ls -lauR --full-time $dir ;
+ error "'$cmd' wrong: found $nums older, expected $expected" ; }
cmd="$LFS find $dir -newer$x$y $ref ! -newer$x$y $negref"
nums=$(eval $cmd | wc -l)
- [ $nums -eq $expected ] ||
- error "'$cmd' wrong: found $nums, expected $expected"
+ [ $nums -eq $expected ] || { ls -lauR --full-time $dir ;
+ error "'$cmd' wrong: found $nums between, expected $expected"; }
rm -rf $DIR/*
}
test_newerXY_base "c" "a"
test_newerXY_base "c" "m"
test_newerXY_base "c" "c"
+
+ [[ -n "$sles_version" ]] &&
+ echo "skip timestamp tests on SLES, LU-13665" && return 0
+
test_newerXY_base "a" "t"
test_newerXY_base "m" "t"
test_newerXY_base "c" "t"
+
+ [[ $MDS1_VERSION -lt $(version_code 2.13.54) ||
+ $CLIENT_VERSION -lt $(version_code 2.13.54) ]] &&
+ ! btime_supported && echo "btime unsupported" && return 0
+
+ test_newerXY_base "b" "b"
+ test_newerXY_base "b" "t"
}
run_test 56oc "check lfs find -newerXY work"
+btime_supported() {
+ local dir=$DIR/$tdir
+ local rc
+
+ mkdir -p $dir
+ touch $dir/$tfile
+ $LFS find $dir -btime -1d -type f
+ rc=$?
+ rm -rf $dir
+ return $rc
+}
+
+test_56od() {
+ [ $MDS1_VERSION -lt $(version_code 2.13.53) ] &&
+ ! btime_supported && skip "btime unsupported on MDS"
+
+ [ $CLIENT_VERSION -lt $(version_code 2.13.53) ] &&
+ ! btime_supported && skip "btime unsupported on clients"
+
+ local dir=$DIR/$tdir
+ local ref=$DIR/$tfile.ref
+ local negref=$DIR/$tfile.negref
+
+ mkdir $dir || error "mkdir $dir failed"
+ touch $dir/$tfile.n1 || error "touch $dir/$tfile.n1 failed"
+ touch $dir/$tfile.n2 || error "touch $dir/$tfile.n2 failed"
+ mkdir $dir/$tdir.n1 || error "mkdir $dir/$tdir.n1 failed"
+ mkdir $dir/$tdir.n2 || error "mkdir $dir/$tdir.n2 failed"
+ touch $ref || error "touch $ref failed"
+ # sleep 3 seconds at least
+ sleep 3
+
+ local before=$(do_facet mds1 date +%s)
+ local skew=$(($(date +%s) - before + 1))
+
+ if (( skew < 0 && skew > -5 )); then
+ sleep $((0 - skew + 1))
+ skew=0
+ fi
+
+ # Set the dir stripe params to limit files all on MDT0,
+ # otherwise we need to calc the max clock skew between
+ # the client and MDTs.
+ setup_56 $dir/d.btime $NUMFILES $NUMDIRS "-i0 -c1" "-i0 -c1"
+ sleep 2
+ touch $negref || error "touch $negref failed"
+
+ local cmd="$LFS find $dir -newerbb $ref ! -newerbb $negref -type f"
+ local nums=$($cmd | wc -l)
+ local expected=$(((NUMFILES + 1) * NUMDIRS))
+
+ [ $nums -eq $expected ] ||
+ error "'$cmd' wrong: found $nums, expected $expected"
+
+ cmd="$LFS find $dir -newerbb $ref ! -newerbb $negref -type d"
+ nums=$($cmd | wc -l)
+ expected=$((NUMFILES + 1))
+ [ $nums -eq $expected ] ||
+ error "'$cmd' wrong: found $nums, expected $expected"
+
+ [ $skew -lt 0 ] && return
+
+ local after=$(do_facet mds1 date +%s)
+ local age=$((after - before + 1 + skew))
+
+ cmd="$LFS find $dir -btime -${age}s -type f"
+ nums=$($cmd | wc -l)
+ expected=$(((NUMFILES + 1) * NUMDIRS))
+
+ echo "Clock skew between client and server: $skew, age:$age"
+ [ $nums -eq $expected ] ||
+ error "'$cmd' wrong: found $nums, expected $expected"
+
+ expected=$(($NUMDIRS + 1))
+ cmd="$LFS find $dir -btime -${age}s -type d"
+ nums=$($cmd | wc -l)
+ [ $nums -eq $expected ] ||
+ error "'$cmd' wrong: found $nums, expected $expected"
+ rm -f $ref $negref || error "Failed to remove $ref $negref"
+}
+run_test 56od "check lfs find -btime with units"
+
test_56p() {
[ $RUNAS_ID -eq $UID ] &&
skip_env "RUNAS_ID = UID = $UID -- skipping"
}
run_test 56r "check lfs find -size works"
-test_56ra() {
- [[ $MDS1_VERSION -gt $(version_code 2.12.58) ]] ||
- skip "MDS < 2.12.58 doesn't return LSOM data"
- local dir=$DIR/$tdir
-
- [[ $OSC == "mdc" ]] && skip "DoM files" && return
-
- setup_56 $dir $NUMFILES $NUMDIRS "-c 1"
+test_56ra_sub() {
+ local expected=$1
+ local glimpses=$2
+ local cmd="$3"
cancel_lru_locks $OSC
local rpcs_before=$(calc_stats $OSC.*$OSC*.stats ldlm_glimpse_enqueue)
- local expected=12
- local cmd="$LFS find -size 0 -type f -lazy $dir"
local nums=$($cmd | wc -l)
[ $nums -eq $expected ] ||
error "'$cmd' wrong: found $nums, expected $expected"
local rpcs_after=$(calc_stats $OSC.*$OSC*.stats ldlm_glimpse_enqueue)
- [ $rpcs_before -eq $rpcs_after ] ||
- error "'$cmd' should not send glimpse RPCs to OST"
- cmd="$LFS find -size 0 -type f $dir"
- nums=$($cmd | wc -l)
- [ $nums -eq $expected ] ||
- error "'$cmd' wrong: found $nums, expected $expected"
- rpcs_after=$(calc_stats $OSC.*$OSC*.stats ldlm_glimpse_enqueue)
- echo "Before: $rpcs_before After: $rpcs_after $NUMFILES"
- $LCTL get_param osc.*.stats
- [ $rpcs_after -eq $((rpcs_before + 12)) ] ||
- error "'$cmd' should send 12 glimpse RPCs to OST"
+ if (( rpcs_before + glimpses != rpcs_after )); then
+ echo "Before: $rpcs_before After: $rpcs_after $NUMFILES"
+ $LCTL get_param osc.*.stats | grep ldlm_glimpse_enqueue
+
+ if [[ $glimpses == 0 ]]; then
+ error "'$cmd' should not send glimpse RPCs to OST"
+ else
+ error "'$cmd' should send $glimpses glimpse RPCs to OST"
+ fi
+ fi
+}
+
+test_56ra() {
+ [[ $MDS1_VERSION -gt $(version_code 2.12.58) ]] ||
+ skip "MDS < 2.12.58 doesn't return LSOM data"
+ local dir=$DIR/$tdir
+ local old_agl=$($LCTL get_param -n llite.*.statahead_agl)
+
+ [[ $OSC == "mdc" ]] && skip "statahead not needed for DoM files"
+
+ # statahead_agl may cause extra glimpse which confuses results. LU-13017
+ $LCTL set_param -n llite.*.statahead_agl=0
+ stack_trap "$LCTL set_param -n llite.*.statahead_agl=$old_agl"
+
+ setup_56 $dir $NUMFILES $NUMDIRS "-c 1"
+ # open and close all files to ensure LSOM is updated
cancel_lru_locks $OSC
- rpcs_before=$(calc_stats $OSC.*$OSC*.stats ldlm_glimpse_enqueue)
- expected=0
- cmd="$LFS find ! -size 0 -type f -lazy $dir"
- nums=$($cmd | wc -l)
- [ $nums -eq $expected ] ||
- error "'$cmd' wrong: found $nums, expected $expected"
- rpcs_after=$(calc_stats $OSC.*$OSC*.stats ldlm_glimpse_enqueue)
- $LCTL get_param mdc.*.stats
- [ $rpcs_before -eq $rpcs_after ] ||
- error "'$cmd' should not send glimpse RPCs to OST"
- cmd="$LFS find ! -size 0 -type f $dir"
- nums=$($cmd | wc -l)
- [ $nums -eq $expected ] ||
- error "'$cmd' wrong: found $nums, expected $expected"
- rpcs_after=$(calc_stats $OSC.*$OSC*.stats ldlm_glimpse_enqueue)
- echo "Before: $rpcs_before After: $rpcs_after $NUMFILES"
- [ $rpcs_after -eq $((rpcs_before + 12)) ] ||
- error "'$cmd' should send 12 glimpse RPCs to OST"
+ find $dir -type f | xargs cat > /dev/null
+
+ # expect_found glimpse_rpcs command_to_run
+ test_56ra_sub 12 0 "$LFS find -size 0 -type f -lazy $dir"
+ test_56ra_sub 12 12 "$LFS find -size 0 -type f $dir"
+ test_56ra_sub 0 0 "$LFS find ! -size 0 -type f -lazy $dir"
+ test_56ra_sub 0 12 "$LFS find ! -size 0 -type f $dir"
echo "test" > $dir/$tfile
echo "test2" > $dir/$tfile.2 && sync
cancel_lru_locks $OSC
- rpcs_before=$(calc_stats $OSC.*$OSC*.stats ldlm_glimpse_enqueue)
- expected=1
- cmd="$LFS find -size 5 -type f -lazy $dir"
- nums=$($cmd | wc -l)
- [ $nums -eq $expected ] ||
- error "'$cmd' wrong: found $nums, expected $expected"
- rpcs_after=$(calc_stats $OSC.*$OSC*.stats ldlm_glimpse_enqueue)
- [ $rpcs_before -eq $rpcs_after ] ||
- error "'$cmd' should not send glimpse RPCs to OST"
- cmd="$LFS find -size 5 -type f $dir"
- nums=$($cmd | wc -l)
- [ $nums -eq $expected ] ||
- error "'$cmd' wrong: found $nums, expected $expected"
- rpcs_after=$(calc_stats $OSC.*$OSC*.stats ldlm_glimpse_enqueue)
- echo "Before: $rpcs_before After: $rpcs_after $NUMFILES"
- [ $rpcs_after -eq $((rpcs_before + 14)) ] ||
- error "'$cmd' should send 14 glimpse RPCs to OST"
+ cat $dir/$tfile $dir/$tfile.2 > /dev/null
- cancel_lru_locks $OSC
- rpcs_before=$(calc_stats $OSC.*$OSC*.stats ldlm_glimpse_enqueue)
- expected=1
- cmd="$LFS find -size +5 -type f -lazy $dir"
- nums=$($cmd | wc -l)
- [ $nums -eq $expected ] ||
- error "'$cmd' wrong: found $nums, expected $expected"
- rpcs_after=$(calc_stats $OSC.*$OSC*.stats ldlm_glimpse_enqueue)
- [ $rpcs_before -eq $rpcs_after ] ||
- error "'$cmd' should not send glimpse RPCs to OST"
- cmd="$LFS find -size +5 -type f $dir"
- nums=$($cmd | wc -l)
- [ $nums -eq $expected ] ||
- error "'$cmd' wrong: found $nums, expected $expected"
- rpcs_after=$(calc_stats $OSC.*$OSC*.stats ldlm_glimpse_enqueue)
- echo "Before: $rpcs_before After: $rpcs_after $NUMFILES"
- [ $rpcs_after -eq $((rpcs_before + 14)) ] ||
- error "'$cmd' should send 14 glimpse RPCs to OST"
+ test_56ra_sub 1 0 "$LFS find -size 5 -type f -lazy $dir"
+ test_56ra_sub 1 14 "$LFS find -size 5 -type f $dir"
+ test_56ra_sub 1 0 "$LFS find -size +5 -type f -lazy $dir"
+ test_56ra_sub 1 14 "$LFS find -size +5 -type f $dir"
- cancel_lru_locks $OSC
- rpcs_before=$(calc_stats $OSC.*$OSC*.stats ldlm_glimpse_enqueue)
- expected=2
- cmd="$LFS find -size +0 -type f -lazy $dir"
- nums=$($cmd | wc -l)
- [ $nums -eq $expected ] ||
- error "'$cmd' wrong: found $nums, expected $expected"
- rpcs_after=$(calc_stats $OSC.*$OSC*.stats ldlm_glimpse_enqueue)
- [ $rpcs_before -eq $rpcs_after ] ||
- error "'$cmd' should not send glimpse RPCs to OST"
- cmd="$LFS find -size +0 -type f $dir"
- nums=$($cmd | wc -l)
- [ $nums -eq $expected ] ||
- error "'$cmd' wrong: found $nums, expected $expected"
- rpcs_after=$(calc_stats $OSC.*$OSC*.stats ldlm_glimpse_enqueue)
- echo "Before: $rpcs_before After: $rpcs_after $NUMFILES"
- [ $rpcs_after -eq $((rpcs_before + 14)) ] ||
- error "'$cmd' should send 14 glimpse RPCs to OST"
+ test_56ra_sub 2 0 "$LFS find -size +0 -type f -lazy $dir"
+ test_56ra_sub 2 14 "$LFS find -size +0 -type f $dir"
+ test_56ra_sub 2 0 "$LFS find ! -size -5 -type f -lazy $dir"
+ test_56ra_sub 2 14 "$LFS find ! -size -5 -type f $dir"
+ test_56ra_sub 12 0 "$LFS find -size -5 -type f -lazy $dir"
+ test_56ra_sub 12 14 "$LFS find -size -5 -type f $dir"
+}
+run_test 56ra "check lfs find -size -lazy works for data on OSTs"
- cancel_lru_locks $OSC
- rpcs_before=$(calc_stats $OSC.*$OSC*.stats ldlm_glimpse_enqueue)
- expected=2
- cmd="$LFS find ! -size -5 -type f -lazy $dir"
- nums=$($cmd | wc -l)
- [ $nums -eq $expected ] ||
- error "'$cmd' wrong: found $nums, expected $expected"
- rpcs_after=$(calc_stats $OSC.*$OSC*.stats ldlm_glimpse_enqueue)
- [ $rpcs_before -eq $rpcs_after ] ||
- error "'$cmd' should not send glimpse RPCs to OST"
- cmd="$LFS find ! -size -5 -type f $dir"
- nums=$($cmd | wc -l)
- [ $nums -eq $expected ] ||
- error "'$cmd' wrong: found $nums, expected $expected"
- rpcs_after=$(calc_stats $OSC.*$OSC*.stats ldlm_glimpse_enqueue)
- echo "Before: $rpcs_before After: $rpcs_after $NUMFILES"
- [ $rpcs_after -eq $((rpcs_before + 14)) ] ||
- error "'$cmd' should send 14 glimpse RPCs to OST"
+test_56rb() {
+ local dir=$DIR/$tdir
+ local tmp=$TMP/$tfile.log
+ local mdt_idx;
- cancel_lru_locks $OSC
- rpcs_before=$(calc_stats $OSC.*$OSC*.stats ldlm_glimpse_enqueue)
- expected=12
- cmd="$LFS find -size -5 -type f -lazy $dir"
- nums=$($cmd | wc -l)
- [ $nums -eq $expected ] ||
- error "'$cmd' wrong: found $nums, expected $expected"
- rpcs_after=$(calc_stats $OSC.*$OSC*.stats ldlm_glimpse_enqueue)
- [ $rpcs_before -eq $rpcs_after ] ||
- error "'$cmd' should not send glimpse RPCs to OST"
- cmd="$LFS find -size -5 -type f $dir"
- nums=$($cmd | wc -l)
- [ $nums -eq $expected ] ||
- error "'$cmd' wrong: found $nums, expected $expected"
- rpcs_after=$(calc_stats $OSC.*$OSC*.stats ldlm_glimpse_enqueue)
- echo "Before: $rpcs_before After: $rpcs_after $NUMFILES"
- [ $rpcs_after -eq $((rpcs_before + 14)) ] ||
- error "'$cmd' should send 14 glimpse RPCs to OST"
+ test_mkdir -p $dir || error "failed to mkdir $dir"
+ $LFS setstripe -c 1 -i 0 $dir/$tfile ||
+ error "failed to setstripe $dir/$tfile"
+ mdt_idx=$($LFS getdirstripe -i $dir)
+ dd if=/dev/zero of=$dir/$tfile bs=1M count=1
+
+ stack_trap "rm -f $tmp" EXIT
+ $LFS find --size +100K --ost 0 $dir |& tee $tmp
+ ! grep -q obd_uuid $tmp ||
+ error "failed to find --size +100K --ost 0 $dir"
+ $LFS find --size +100K --mdt $mdt_idx $dir |& tee $tmp
+ ! grep -q obd_uuid $tmp ||
+ error "failed to find --size +100K --mdt $mdt_idx $dir"
}
-run_test 56ra "check lfs find -size -lazy works for data on OSTs"
+run_test 56rb "check lfs find --size --ost/--mdt works"
test_56s() { # LU-611 #LU-9369
[[ $OSTCOUNT -lt 2 ]] && skip_env "need at least 2 OSTs"
}
run_test 56wd "check lfs_migrate --rsync and --no-rsync work"
+test_56we() {
+ local td=$DIR/$tdir
+ local tf=$td/$tfile
+
+ test_mkdir $td || error "cannot create $td"
+ touch $tf || error "cannot touch $tf"
+
+ echo -n "Make sure --non-direct|-D works..."
+ $LFS_MIGRATE -y --non-direct -v $tf 2>&1 |
+ grep -q "lfs migrate --non-direct" ||
+ error "--non-direct option cannot work correctly"
+ $LFS_MIGRATE -y -D -v $tf 2>&1 |
+ grep -q "lfs migrate -D" ||
+ error "-D option cannot work correctly"
+ echo "done."
+}
+run_test 56we "check lfs_migrate --non-direct|-D support"
+
test_56x() {
[[ $OSTCOUNT -lt 2 ]] && skip_env "needs >= 2 OSTs"
check_swap_layouts_support
error "cannot setstripe 20MB file"
echo "done"
echo -n "Sizing 20MB test file..."
- truncate "$dir/20mb" 20971520 || error "cannot create 20MB test file"
+ $TRUNCATE "$dir/20mb" 20971520 || error "cannot create 20MB test file"
echo "done"
echo -n "Verifying small file autostripe count is 1..."
$LFS_MIGRATE -y -A -C 1 "$dir/20mb" ||
echo "done"
echo -n "Sizing 1GB test file..."
# File size is 1GB + 3KB
- truncate "$dir/1gb" 1073744896 || error "cannot create 1GB test file"
+ $TRUNCATE "$dir/1gb" 1073744896 || error "cannot create 1GB test file"
echo "done"
# need at least 512MB per OST for 1GB file to fit in 2 stripes
}
run_test 56xe "migrate a composite layout file"
+test_56xf() {
+ [[ $OSTCOUNT -ge 2 ]] || skip_env "needs >= 2 OSTs"
+
+ [[ $MDS1_VERSION -ge $(version_code 2.13.53) ]] ||
+ skip "Need server version at least 2.13.53"
+
+ local dir=$DIR/$tdir
+ local f_comp=$dir/$tfile
+ local layout="-E 1M -c1 -E -1 -c2"
+ local fid_before=""
+ local fid_after=""
+
+ test_mkdir "$dir" || error "cannot create dir $dir"
+ $LFS setstripe $layout $f_comp ||
+ error "cannot setstripe $f_comp with layout $layout"
+ fid_before=$($LFS getstripe --fid $f_comp)
+ dd if=/dev/zero of=$f_comp bs=1M count=4
+
+ # 1. migrate a comp layout file to a comp layout
+ $LFS migrate $f_comp || error "cannot migrate $f_comp by lfs migrate"
+ fid_after=$($LFS getstripe --fid $f_comp)
+ [ "$fid_before" == "$fid_after" ] ||
+ error "comp-to-comp migrate: $fid_before != $fid_after"
+
+ # 2. migrate a comp layout file to a plain layout
+ $LFS migrate -c2 $f_comp ||
+ error "cannot migrate $f_comp by lfs migrate"
+ fid_after=$($LFS getstripe --fid $f_comp)
+ [ "$fid_before" == "$fid_after" ] ||
+ error "comp-to-plain migrate: $fid_before != $fid_after"
+
+ # 3. migrate a plain layout file to a comp layout
+ $LFS migrate $layout $f_comp ||
+ error "cannot migrate $f_comp by lfs migrate"
+ fid_after=$($LFS getstripe --fid $f_comp)
+ [ "$fid_before" == "$fid_after" ] ||
+ error "plain-to-comp migrate: $fid_before != $fid_after"
+}
+run_test 56xf "FID is not lost during migration of a composite layout file"
+
test_56y() {
[ $MDS1_VERSION -lt $(version_code 2.4.53) ] &&
skip "No HSM $(lustre_build_version $SINGLEMDS) MDS < 2.4.53"
do_facet mds$index $LCTL set_param fail_loc=0x8000019a \
> /dev/null
- usleep 100
+ sleep 0.01
done
kill -9 $pid
}
run_test 64c "verify grant shrink"
+import_param() {
+ local tgt=$1
+ local param=$2
+
+ $LCTL get_param osc.$tgt.import | awk "/$param/ { print \$2 }"
+}
+
# this does exactly what osc_request.c:osc_announce_cached() does in
# order to calculate max amount of grants to ask from server
want_grant() {
local tgt=$1
- local nrpages=$($LCTL get_param -n osc.${tgt}.max_pages_per_rpc)
- local rpc_in_flight=$($LCTL get_param -n osc.${tgt}.max_rpcs_in_flight)
+ local nrpages=$($LCTL get_param -n osc.$tgt.max_pages_per_rpc)
+ local rpc_in_flight=$($LCTL get_param -n osc.$tgt.max_rpcs_in_flight)
- ((rpc_in_flight ++));
+ ((rpc_in_flight++));
nrpages=$((nrpages * rpc_in_flight))
- local dirty_max_pages=$($LCTL get_param -n osc.${tgt}.max_dirty_mb)
+ local dirty_max_pages=$($LCTL get_param -n osc.$tgt.max_dirty_mb)
dirty_max_pages=$((dirty_max_pages * 1024 * 1024 / PAGE_SIZE))
local undirty=$((nrpages * PAGE_SIZE))
local max_extent_pages
- max_extent_pages=$($LCTL get_param osc.${tgt}.import |
- grep grant_max_extent_size | awk '{print $2}')
+ max_extent_pages=$(import_param $tgt grant_max_extent_size)
max_extent_pages=$((max_extent_pages / PAGE_SIZE))
local nrextents=$(((nrpages + max_extent_pages - 1) / max_extent_pages))
local grant_extent_tax
- grant_extent_tax=$($LCTL get_param osc.${tgt}.import |
- grep grant_extent_tax | awk '{print $2}')
+ grant_extent_tax=$(import_param $tgt grant_extent_tax)
undirty=$((undirty + nrextents * grant_extent_tax))
local max_brw_size
local grant_extent_tax
- max_brw_size=$($LCTL get_param osc.${tgt}.import |
- grep max_brw_size | awk '{print $2}')
+ max_brw_size=$(import_param $tgt max_brw_size)
- grant_extent_tax=$($LCTL get_param osc.${tgt}.import |
- grep grant_extent_tax | awk '{print $2}')
+ grant_extent_tax=$(import_param $tgt grant_extent_tax)
echo $(((max_brw_size + grant_extent_tax) * 2))
}
test_64d() {
- [ $OST1_VERSION -lt $(version_code 2.10.56) ] &&
+ [ $OST1_VERSION -ge $(version_code 2.10.56) ] ||
skip "OST < 2.10.55 doesn't limit grants enough"
- local tgt=$($LCTL dl | grep "0000-osc-[^mM]" | awk '{print $4}')
- local file=$DIR/$tfile
+ local tgt=$($LCTL dl | awk '/OST0000-osc-[^mM]/ { print $4 }')
- [[ $($LCTL get_param osc.${tgt}.import |
- grep "connect_flags:.*grant_param") ]] ||
+ [[ "$($LCTL get_param osc.${tgt}.import)" =~ "grant_param" ]] ||
skip "no grant_param connect flag"
- local olddebug=$($LCTL get_param -n debug 2> /dev/null)
+ local olddebug="$($LCTL get_param -n debug 2> /dev/null)"
+
+ $LCTL set_param -n -n debug="$OLDDEBUG" || true
+ stack_trap "$LCTL set_param -n debug='$olddebug'" EXIT
- $LCTL set_param debug="$OLDDEBUG" 2> /dev/null || true
local max_cur_granted=$(($(want_grant $tgt) + $(grant_chunk $tgt)))
- stack_trap "rm -f $file" EXIT
+ stack_trap "rm -f $DIR/$tfile && wait_delete_completed" EXIT
- $LFS setstripe $file -i 0 -c 1
- dd if=/dev/zero of=$file bs=1M count=1000 &
+ $LFS setstripe $DIR/$tfile -i 0 -c 1
+ dd if=/dev/zero of=$DIR/$tfile bs=1M count=1000 &
ddpid=$!
- while true
- do
- local cur_grant=$($LCTL get_param -n osc.${tgt}.cur_grant_bytes)
- if [[ $cur_grant -gt $max_cur_granted ]]
- then
+ while kill -0 $ddpid; do
+ local cur_grant=$($LCTL get_param -n osc.$tgt.cur_grant_bytes)
+
+ if [[ $cur_grant -gt $max_cur_granted ]]; then
kill $ddpid
error "cur_grant $cur_grant > $max_cur_granted"
fi
- kill -0 $ddpid
- [[ $? -ne 0 ]] && break;
- sleep 2
- done
- rm -f $DIR/$tfile
- wait_delete_completed
- $LCTL set_param debug="$olddebug" 2> /dev/null || true
+ sleep 1
+ done
}
run_test 64d "check grant limit exceed"
-# bug 1414 - set/get directories' stripe info
-test_65a() {
+check_grants() {
+ local tgt=$1
+ local expected=$2
+ local msg=$3
+ local cur_grants=$($LCTL get_param -n osc.$tgt.cur_grant_bytes)
+
+ ((cur_grants == expected)) ||
+ error "$msg: grants mismatch: $cur_grants, expected $expected"
+}
+
+round_up_p2() {
+ echo $((($1 + $2 - 1) & ~($2 - 1)))
+}
+
+test_64e() {
+ [ $PARALLEL == "yes" ] && skip "skip parallel run"
+ [ $OST1_VERSION -ge $(version_code 2.11.56) ] ||
+ skip "Need OSS version at least 2.11.56"
+
+ # Remount client to reset grant
+ remount_client $MOUNT || error "failed to remount client"
+ local osc_tgt="$FSNAME-OST0000-osc-$($LFS getname -i $DIR)"
+
+ local init_grants=$(import_param $osc_tgt initial_grant)
+
+ check_grants $osc_tgt $init_grants "init grants"
+
+ local extent_tax=$(import_param $osc_tgt grant_extent_tax)
+ local max_brw_size=$(import_param $osc_tgt max_brw_size)
+ local gbs=$(import_param $osc_tgt grant_block_size)
+
+ # write random number of bytes from max_brw_size / 4 to max_brw_size
+ local write_bytes=$(shuf -i $((max_brw_size / 4))-$max_brw_size -n 1)
+ # align for direct io
+ write_bytes=$(round_up_p2 $write_bytes PAGE_SIZE)
+ # round to grant consumption unit
+ local wb_round_up=$(round_up_p2 $write_bytes gbs)
+
+ local grants=$((wb_round_up + extent_tax))
+
+ $LFS setstripe -c 1 -i 0 $DIR/$tfile || error "lfs setstripe failed"
+
+ # define OBD_FAIL_TGT_NO_GRANT 0x725
+ # make the server not grant more back
+ do_facet ost1 $LCTL set_param fail_loc=0x725
+ dd if=/dev/zero of=$DIR/$tfile bs=$write_bytes count=1 oflag=direct
+
+ do_facet ost1 $LCTL set_param fail_loc=0
+
+ check_grants $osc_tgt $((init_grants - grants)) "dio w/o grant alloc"
+
+ rm -f $DIR/$tfile || error "rm failed"
+
+ # Remount client to reset grant
+ remount_client $MOUNT || error "failed to remount client"
+ osc_tgt="$FSNAME-OST0000-osc-$($LFS getname -i $DIR)"
+
+ $LFS setstripe -c 1 -i 0 $DIR/$tfile || error "lfs setstripe failed"
+
+ # define OBD_FAIL_TGT_NO_GRANT 0x725
+ # make the server not grant more back
+ do_facet ost1 $LCTL set_param fail_loc=0x725
+ $MULTIOP $DIR/$tfile "oO_WRONLY:w${write_bytes}yc"
+ do_facet ost1 $LCTL set_param fail_loc=0
+
+ check_grants $osc_tgt $((init_grants - grants)) "buf io w/o grant alloc"
+}
+run_test 64e "check grant consumption (no grant allocation)"
+
+test_64f() {
+ [ $PARALLEL == "yes" ] && skip "skip parallel run"
+
+ # Remount client to reset grant
+ remount_client $MOUNT || error "failed to remount client"
+ local osc_tgt="$FSNAME-OST0000-osc-$($LFS getname -i $DIR)"
+
+ local init_grants=$(import_param $osc_tgt initial_grant)
+ local extent_tax=$(import_param $osc_tgt grant_extent_tax)
+ local max_brw_size=$(import_param $osc_tgt max_brw_size)
+ local gbs=$(import_param $osc_tgt grant_block_size)
+ local chunk=$(grant_chunk $osc_tgt)
+
+ # write random number of bytes from max_brw_size / 4 to max_brw_size
+ local write_bytes=$(shuf -i $((max_brw_size / 4))-$max_brw_size -n 1)
+ # align for direct io
+ write_bytes=$(round_up_p2 $write_bytes PAGE_SIZE)
+ # round to grant consumption unit
+ local wb_round_up=$(round_up_p2 $write_bytes gbs)
+
+ local grants=$((wb_round_up + extent_tax))
+
+ $LFS setstripe -c 1 -i 0 $DIR/$tfile || error "lfs setstripe failed"
+ dd if=/dev/zero of=$DIR/$tfile bs=$write_bytes count=1 oflag=direct ||
+ error "error writing to $DIR/$tfile"
+
+ check_grants $osc_tgt $((init_grants - grants + chunk)) \
+ "direct io with grant allocation"
+
+ rm -f $DIR/$tfile || error "rm failed"
+
+ # Remount client to reset grant
+ remount_client $MOUNT || error "failed to remount client"
+ osc_tgt="$FSNAME-OST0000-osc-$($LFS getname -i $DIR)"
+
+ $LFS setstripe -c 1 -i 0 $DIR/$tfile || error "lfs setstripe failed"
+
+ local cmd="oO_WRONLY:w${write_bytes}_yc"
+
+ $MULTIOP $DIR/$tfile $cmd &
+ MULTIPID=$!
+ sleep 1
+
+ check_grants $osc_tgt $((init_grants - grants)) \
+ "buffered io, not write rpc"
+
+ kill -USR1 $MULTIPID
+ wait
+
+ check_grants $osc_tgt $((init_grants - grants + chunk)) \
+ "buffered io, one RPC"
+}
+run_test 64f "check grant consumption (with grant allocation)"
+
+# bug 1414 - set/get directories' stripe info
+test_65a() {
[ $PARALLEL == "yes" ] && skip "skip parallel run"
test_mkdir $DIR/$tdir
local file2_stripe_size=$($LFS getstripe -S $file2)
[[ $file2_stripe_size -eq $new_def_stripe_size ]] ||
+ {
+ echo "file2_stripe_size: '$file2_stripe_size'"
+ echo "new_def_stripe_size: '$new_def_stripe_size'"
error "$file2 didn't inherit stripe size $new_def_stripe_size"
+ }
local dir3=$MOUNT/$tdir-3
mkdir $dir3 || error "mkdir $dir3 failed"
local dir3_layout=$(get_layout_param $dir3)
local root_dir_layout=$(get_layout_param $MOUNT)
[[ "$dir3_layout" = "$root_dir_layout" ]] ||
+ {
+ echo "dir3_layout: '$dir3_layout'"
+ echo "root_dir_layout: '$root_dir_layout'"
error "$dir3 should show the default layout from $MOUNT"
+ }
# set OST pool on root directory
local pool=$TESTNAME
local file3_pool=$($LFS getstripe -p $file3)
[[ "$file3_pool" = "$pool" ]] ||
- error "$file3 didn't inherit OST pool $pool"
+ error "$file3 ('$file3_pool') didn't inherit OST pool '$pool'"
local dir4=$MOUNT/$tdir-4
mkdir $dir4 || error "mkdir $dir4 failed"
echo "$LFS getstripe -d $MOUNT"
$LFS getstripe -d $MOUNT
[[ "$dir4_layout" = "$root_dir_layout" ]] ||
+ {
+ echo "dir4_layout: '$dir4_layout'"
+ echo "root_dir_layout: '$root_dir_layout'"
error "$dir4 should show the default layout from $MOUNT"
+ }
# new file created in $dir4 should inherit the pool from
# the filesystem default
local file4_pool=$($LFS getstripe -p $file4)
[[ "$file4_pool" = "$pool" ]] ||
- error "$file4 didn't inherit OST pool $pool"
+ error "$file4 ('$file4_pool') didn't inherit OST pool $pool"
# new subdirectory under non-root directory should inherit
# the default layout from its parent directory
dir4_layout=$(get_layout_param $dir4)
local dir5_layout=$(get_layout_param $dir5)
[[ "$dir4_layout" = "$dir5_layout" ]] ||
+ {
+ echo "dir4_layout: '$dir4_layout'"
+ echo "dir5_layout: '$dir5_layout'"
error "$dir5 should inherit the default layout from $dir4"
+ }
# though subdir under ROOT doesn't inherit default layout, but
# its sub dir/file should be created with default layout.
}
run_test 74c "ldlm_lock_create error path, (shouldn't LBUG)"
-num_inodes() {
- awk '/lustre_inode_cache/ {print $2; exit}' /proc/slabinfo
+slab_lic=/sys/kernel/slab/lustre_inode_cache
+num_objects() {
+ [ -f $slab_lic/shrink ] && echo 1 > $slab_lic/shrink
+ [ -f $slab_lic/objects ] && awk '{ print $1 }' $slab_lic/objects ||
+ awk '/lustre_inode_cache/ { print $2; exit }' /proc/slabinfo
}
-test_76() { # Now for bug 20433, added originally in bug 1443
+test_76a() { # Now for b=20433, added originally in b=1443
[ $PARALLEL == "yes" ] && skip "skip parallel run"
cancel_lru_locks osc
+ # there may be some slab objects cached per core
local cpus=$(getconf _NPROCESSORS_ONLN 2>/dev/null)
- local before=$(num_inodes)
+ local before=$(num_objects)
local count=$((512 * cpus))
- [ "$SLOW" = "no" ] && count=$((64 * cpus))
+ [ "$SLOW" = "no" ] && count=$((128 * cpus))
+ local margin=$((count / 10))
+ if [[ -f $slab_lic/aliases ]]; then
+ local aliases=$(cat $slab_lic/aliases)
+ (( aliases > 0 )) && margin=$((margin * aliases))
+ fi
- echo "before inodes: $before"
+ echo "before slab objects: $before"
for i in $(seq $count); do
touch $DIR/$tfile
rm -f $DIR/$tfile
done
cancel_lru_locks osc
- local after=$(num_inodes)
- echo "after inodes: $after"
- while (( after > before + 8 * ${cpus:-1} )); do
+ local after=$(num_objects)
+ echo "created: $count, after slab objects: $after"
+ # shared slab counts are not very accurate, allow significant margin
+ # the main goal is that the cache growth is not permanently > $count
+ while (( after > before + margin )); do
sleep 1
- after=$(num_inodes)
+ after=$(num_objects)
wait=$((wait + 1))
- (( wait % 5 == 0 )) && echo "wait $wait seconds inodes: $after"
- if (( wait > 30 )); then
- error "inode slab grew from $before to $after"
+ (( wait % 5 == 0 )) && echo "wait $wait seconds objects: $after"
+ if (( wait > 60 )); then
+ error "inode slab grew from $before+$margin to $after"
fi
done
}
-run_test 76 "confirm clients recycle inodes properly ===="
+run_test 76a "confirm clients recycle inodes properly ===="
+
+test_76b() {
+ [ $PARALLEL == "yes" ] && skip "skip parallel run"
+ [ $CLIENT_VERSION -ge $(version_code 2.13.55) ] || skip "not supported"
+
+ local count=512
+ local before=$(num_objects)
+
+ for i in $(seq $count); do
+ mkdir $DIR/$tdir
+ rmdir $DIR/$tdir
+ done
+
+ local after=$(num_objects)
+ local wait=0
+
+ while (( after > before )); do
+ sleep 1
+ after=$(num_objects)
+ wait=$((wait + 1))
+ (( wait % 5 == 0 )) && echo "wait $wait seconds objects: $after"
+ if (( wait > 60 )); then
+ error "inode slab grew from $before to $after"
+ fi
+ done
+ echo "slab objects before: $before, after: $after"
+}
+run_test 76b "confirm clients recycle directory inodes properly ===="
export ORIG_CSUM=""
set_checksums()
local i
[ "$ORIG_CSUM" ] || ORIG_CSUM=$(eval $get_checksum)
- stack_trap "wait_update $HOSTNAME '$get_checksum' $ORIG_CSUM" EXIT
- stack_trap "do_facet mgs $LCTL set_param -P $cksum_param=$ORIG_CSUM" \
- EXIT
+ stack_trap "wait_update $HOSTNAME '$get_checksum' $ORIG_CSUM || true"
+ stack_trap "do_facet mgs $LCTL set_param -P $cksum_param=$ORIG_CSUM"
for i in 0 1; do
do_facet mgs $LCTL set_param -P $cksum_param=$i ||
}
run_test 81b "OST should return -ENOSPC when retry still fails ======="
-test_82() { # LU-1031
- dd if=/dev/zero of=$DIR/$tfile bs=1M count=10
- local gid1=14091995
- local gid2=16022000
-
- multiop_bg_pause $DIR/$tfile OG${gid1}_g${gid1}c || return 1
- local MULTIPID1=$!
- multiop_bg_pause $DIR/$tfile O_G${gid2}r10g${gid2}c || return 2
- local MULTIPID2=$!
- kill -USR1 $MULTIPID2
- sleep 2
- if [[ `ps h -o comm -p $MULTIPID2` == "" ]]; then
- error "First grouplock does not block second one"
- else
- echo "Second grouplock blocks first one"
- fi
- kill -USR1 $MULTIPID1
- wait $MULTIPID1
- wait $MULTIPID2
-}
-run_test 82 "Basic grouplock test"
-
test_99() {
[ -z "$(which cvs 2>/dev/null)" ] && skip_env "could not find cvs"
stack_trap "$LCTL set_param -n llite.*.max_read_ahead_mb $old_RA" EXIT
$LCTL get_param -n llite.*.max_read_ahead_mb
- echo Reading the test file $file with read-ahead disabled
+ echo "Reading the test file $file with read-ahead disabled"
local sz_KB=$((sz_MB * 1024 / 4))
- local raOFF=$(do_and_time "dd if=$file of=/dev/null bs=4k count=$sz_KB")
+ # 10485760 bytes transferred in 0.000938 secs (11179579337 bytes/sec)
+ # 104857600 bytes (105 MB) copied, 0.00876352 s, 12.0 GB/s
+ local raOFF=$(LANG=C dd if=$file of=/dev/null bs=4k count=$sz_KB |&
+ sed -e '/records/d' -e 's/.* \([0-9]*\.[0-9]*\) *s.*/\1/')
- echo Cancel LRU locks on lustre client to flush the client cache
+ echo "Cancel LRU locks on lustre client to flush the client cache"
cancel_lru_locks osc
echo Enable read-ahead with ${ra_MB}MB
$LCTL set_param -n llite.*.max_read_ahead_mb=$ra_MB
- echo Reading the test file $file with read-ahead enabled
- local raON=$(do_and_time "dd if=$file of=/dev/null bs=4k count=$sz_KB")
+ echo "Reading the test file $file with read-ahead enabled"
+ local raON=$(LANG=C dd if=$file of=/dev/null bs=4k count=$sz_KB |&
+ sed -e '/records/d' -e 's/.* \([0-9]*\.[0-9]*\) *s.*/\1/')
echo "read-ahead disabled time read $raOFF"
echo "read-ahead enabled time read $raON"
rm -f $file
wait_delete_completed
- [ $raOFF -le 1 ] || [ $raON -lt $raOFF ] ||
+ # use awk for this check instead of bash because it handles decimals
+ awk "{ exit !($raOFF < 1.0 || $raOFF > $raON) }" <<<"ignore_me" ||
error "readahead ${raON}s > no-readahead ${raOFF}s ${sz_MB}M"
}
run_test 101d "file read with and without read-ahead enabled"
sed -n '/pages per rpc/,/^$/p' |
awk '/'$pages':/ { reads += $2; writes += $6 }; \
END { print reads,writes }'))
- [ ${rpcs[0]} -ne $count ] && error "${rpcs[0]} != $count read RPCs" &&
- return 5
- [ ${rpcs[1]} -ne $count ] && error "${rpcs[1]} != $count write RPCs" &&
- return 6
-
- return 0
+ # allow one extra full-sized read RPC for async readahead
+ [[ ${rpcs[0]} == $count || ${rpcs[0]} == $((count + 1)) ]] ||
+ { error "${rpcs[0]} != $count read RPCs"; return 5; }
+ [[ ${rpcs[1]} == $count ]] ||
+ { error "${rpcs[1]} != $count write RPCs"; return 6; }
}
test_101g() {
}
run_test 102a "user xattr test =================================="
+check_102b_layout() {
+ local layout="$*"
+ local testfile=$DIR/$tfile
+
+ echo "test layout '$layout'"
+ $LFS setstripe $layout $testfile || error "setstripe failed"
+ $LFS getstripe -y $testfile
+
+ echo "get/set/list trusted.lov xattr ..." # b=10930
+ local value=$(getfattr -n trusted.lov -e hex $testfile | grep trusted)
+ [[ "$value" =~ "trusted.lov" ]] ||
+ error "can't get trusted.lov from $testfile"
+ local stripe_count_orig=$($LFS getstripe -c $testfile) ||
+ error "getstripe failed"
+
+ $MCREATE $testfile.2 || error "mcreate $testfile.2 failed"
+
+ value=$(cut -d= -f2 <<<$value)
+ # LU-13168: truncated xattr should fail if short lov_user_md header
+ [ $CLIENT_VERSION -lt $(version_code 2.13.53) ] &&
+ lens="${#value}" || lens="$(seq 4 2 ${#value})"
+ for len in $lens; do
+ echo "setfattr $len $testfile.2"
+ setfattr -n trusted.lov -v ${value:0:$len} $testfile.2 &&
+ [ $len -lt 66 ] && error "short xattr len=$len worked"
+ done
+ local stripe_size=$($LFS getstripe -S $testfile.2)
+ local stripe_count=$($LFS getstripe -c $testfile.2)
+ [[ $stripe_size -eq 65536 ]] ||
+ error "stripe size $stripe_size != 65536"
+ [[ $stripe_count -eq $stripe_count_orig ]] ||
+ error "stripe count $stripe_count != $stripe_count_orig"
+ rm $testfile $testfile.2
+}
+
test_102b() {
[ -z "$(which setfattr 2>/dev/null)" ] &&
skip_env "could not find setfattr"
[[ $OSTCOUNT -lt 2 ]] && skip_env "needs >= 2 OSTs"
- # b10930: get/set/list trusted.lov xattr
- echo "get/set/list trusted.lov xattr ..."
- local testfile=$DIR/$tfile
- $LFS setstripe -S 65536 -i 1 -c $OSTCOUNT $testfile ||
- error "setstripe failed"
- local STRIPECOUNT=$($LFS getstripe -c $testfile) ||
- error "getstripe failed"
- getfattr -d -m "^trusted" $testfile 2>/dev/null | grep "trusted.lov" ||
- error "can't get trusted.lov from $testfile"
+ # check plain layout
+ check_102b_layout -S 65536 -i 1 -c $OSTCOUNT
- local testfile2=${testfile}2
- local value=$(getfattr -n trusted.lov $testfile 2>/dev/null |
- grep "trusted.lov" | sed -e 's/[^=]\+=//')
+ # and also check composite layout
+ check_102b_layout -E 1M -S 65536 -i 1 -c $OSTCOUNT -Eeof -S4M
- $MCREATE $testfile2
- setfattr -n trusted.lov -v $value $testfile2
- local stripe_size=$($LFS getstripe -S $testfile2)
- local stripe_count=$($LFS getstripe -c $testfile2)
- [[ $stripe_size -eq 65536 ]] ||
- error "stripe size $stripe_size != 65536"
- [[ $stripe_count -eq $STRIPECOUNT ]] ||
- error "stripe count $stripe_count != $STRIPECOUNT"
- rm -f $DIR/$tfile
}
-run_test 102b "getfattr/setfattr for trusted.lov EAs ============"
+run_test 102b "getfattr/setfattr for trusted.lov EAs"
test_102c() {
[ -z "$(which setfattr 2>/dev/null)" ] &&
}
run_test 121 "read cancel race ========="
-test_123a() { # was test 123, statahead(bug 11401)
- [ $PARALLEL == "yes" ] && skip "skip parallel run"
+test_123a_base() { # was test 123, statahead(bug 11401)
+ local lsx="$1"
SLOWOK=0
if ! grep -q "processor.*: 1" /proc/cpuinfo; then
test_mkdir $DIR/$tdir
NUMFREE=$(df -i -P $DIR | tail -n 1 | awk '{ print $4 }')
[[ $NUMFREE -gt 100000 ]] && NUMFREE=100000 || NUMFREE=$((NUMFREE-1000))
- MULT=10
- for ((i=100, j=0; i<=$NUMFREE; j=$i, i=$((i * MULT)) )); do
- createmany -o $DIR/$tdir/$tfile $j $((i - j))
-
- max=`lctl get_param -n llite.*.statahead_max | head -n 1`
- lctl set_param -n llite.*.statahead_max 0
- lctl get_param llite.*.statahead_max
- cancel_lru_locks mdc
- cancel_lru_locks osc
- stime=`date +%s`
- time ls -l $DIR/$tdir | wc -l
- etime=`date +%s`
- delta=$((etime - stime))
- log "ls $i files without statahead: $delta sec"
- lctl set_param llite.*.statahead_max=$max
-
- swrong=`lctl get_param -n llite.*.statahead_stats | grep "statahead wrong:" | awk '{print $3}'`
- lctl get_param -n llite.*.statahead_max | grep '[0-9]'
- cancel_lru_locks mdc
- cancel_lru_locks osc
- stime=`date +%s`
- time ls -l $DIR/$tdir | wc -l
- etime=`date +%s`
- delta_sa=$((etime - stime))
- log "ls $i files with statahead: $delta_sa sec"
- lctl get_param -n llite.*.statahead_stats
- ewrong=`lctl get_param -n llite.*.statahead_stats | grep "statahead wrong:" | awk '{print $3}'`
+ MULT=10
+ for ((i=100, j=0; i<=$NUMFREE; j=$i, i=$((i * MULT)) )); do
+ createmany -o $DIR/$tdir/$tfile $j $((i - j))
+
+ max=$(lctl get_param -n llite.*.statahead_max | head -n 1)
+ lctl set_param -n llite.*.statahead_max 0
+ lctl get_param llite.*.statahead_max
+ cancel_lru_locks mdc
+ cancel_lru_locks osc
+ stime=$(date +%s)
+ time $lsx $DIR/$tdir | wc -l
+ etime=$(date +%s)
+ delta=$((etime - stime))
+ log "$lsx $i files without statahead: $delta sec"
+ lctl set_param llite.*.statahead_max=$max
+
+ swrong=$(lctl get_param -n llite.*.statahead_stats |
+ grep "statahead wrong:" | awk '{print $3}')
+ lctl get_param -n llite.*.statahead_max | grep '[0-9]'
+ cancel_lru_locks mdc
+ cancel_lru_locks osc
+ stime=$(date +%s)
+ time $lsx $DIR/$tdir | wc -l
+ etime=$(date +%s)
+ delta_sa=$((etime - stime))
+ log "$lsx $i files with statahead: $delta_sa sec"
+ lctl get_param -n llite.*.statahead_stats
+ ewrong=$(lctl get_param -n llite.*.statahead_stats |
+ grep "statahead wrong:" | awk '{print $3}')
[[ $swrong -lt $ewrong ]] &&
log "statahead was stopped, maybe too many locks held!"
[[ $delta -eq 0 || $delta_sa -eq 0 ]] && continue
- if [ $((delta_sa * 100)) -gt $((delta * 105)) -a $delta_sa -gt $((delta + 2)) ]; then
- max=`lctl get_param -n llite.*.statahead_max | head -n 1`
- lctl set_param -n llite.*.statahead_max 0
- lctl get_param llite.*.statahead_max
- cancel_lru_locks mdc
- cancel_lru_locks osc
- stime=`date +%s`
- time ls -l $DIR/$tdir | wc -l
- etime=`date +%s`
- delta=$((etime - stime))
- log "ls $i files again without statahead: $delta sec"
- lctl set_param llite.*.statahead_max=$max
- if [ $((delta_sa * 100)) -gt $((delta * 105)) -a $delta_sa -gt $((delta + 2)) ]; then
- if [ $SLOWOK -eq 0 ]; then
- error "ls $i files is slower with statahead!"
- else
- log "ls $i files is slower with statahead!"
- fi
- break
- fi
- fi
+ if [ $((delta_sa * 100)) -gt $((delta * 105)) -a $delta_sa -gt $((delta + 2)) ]; then
+ max=$(lctl get_param -n llite.*.statahead_max |
+ head -n 1)
+ lctl set_param -n llite.*.statahead_max 0
+ lctl get_param llite.*.statahead_max
+ cancel_lru_locks mdc
+ cancel_lru_locks osc
+ stime=$(date +%s)
+ time $lsx $DIR/$tdir | wc -l
+ etime=$(date +%s)
+ delta=$((etime - stime))
+ log "$lsx $i files again without statahead: $delta sec"
+ lctl set_param llite.*.statahead_max=$max
+ if [ $((delta_sa * 100 > delta * 105 && delta_sa > delta + 2)) ]; then
+ if [ $SLOWOK -eq 0 ]; then
+ error "$lsx $i files is slower with statahead!"
+ else
+ log "$lsx $i files is slower with statahead!"
+ fi
+ break
+ fi
+ fi
- [ $delta -gt 20 ] && break
- [ $delta -gt 8 ] && MULT=$((50 / delta))
- [ "$SLOW" = "no" -a $delta -gt 5 ] && break
- done
- log "ls done"
+ [ $delta -gt 20 ] && break
+ [ $delta -gt 8 ] && MULT=$((50 / delta))
+ [ "$SLOW" = "no" -a $delta -gt 5 ] && break
+ done
+ log "$lsx done"
- stime=`date +%s`
- rm -r $DIR/$tdir
- sync
- etime=`date +%s`
- delta=$((etime - stime))
- log "rm -r $DIR/$tdir/: $delta seconds"
- log "rm done"
- lctl get_param -n llite.*.statahead_stats
+ stime=$(date +%s)
+ rm -r $DIR/$tdir
+ sync
+ etime=$(date +%s)
+ delta=$((etime - stime))
+ log "rm -r $DIR/$tdir/: $delta seconds"
+ log "rm done"
+ lctl get_param -n llite.*.statahead_stats
+}
+
+test_123aa() {
+ [ $PARALLEL == "yes" ] && skip "skip parallel run"
+
+ test_123a_base "ls -l"
+}
+run_test 123aa "verify statahead work"
+
+test_123ab() {
+ [ $PARALLEL == "yes" ] && skip "skip parallel run"
+
+ statx_supported || skip_env "Test must be statx() syscall supported"
+
+ test_123a_base "$STATX -l"
+}
+run_test 123ab "verify statahead work by using statx"
+
+test_123ac() {
+ [ $PARALLEL == "yes" ] && skip "skip parallel run"
+
+ statx_supported || skip_env "Test must be statx() syscall supported"
+
+ local rpcs_before
+ local rpcs_after
+ local agl_before
+ local agl_after
+
+ cancel_lru_locks $OSC
+ rpcs_before=$(calc_stats $OSC.*$OSC*.stats ldlm_glimpse_enqueue)
+ agl_before=$($LCTL get_param -n llite.*.statahead_stats |
+ awk '/agl.total:/ {print $3}')
+ test_123a_base "$STATX -c \"%n %i %A %h %u %g %W %X %Z\" -D"
+ test_123a_base "$STATX --cached=always -D"
+ agl_after=$($LCTL get_param -n llite.*.statahead_stats |
+ awk '/agl.total:/ {print $3}')
+ [ $agl_before -eq $agl_after ] ||
+ error "Should not trigger AGL thread - $agl_before:$agl_after"
+ rpcs_after=$(calc_stats $OSC.*$OSC*.stats ldlm_glimpse_enqueue)
+ [ $rpcs_after -eq $rpcs_before ] ||
+ error "$STATX should not send glimpse RPCs to $OSC"
}
-run_test 123a "verify statahead work"
+run_test 123ac "verify statahead work by using statx without glimpse RPCs"
test_123b () { # statahead(bug 15027)
[ $PARALLEL == "yes" ] && skip "skip parallel run"
skip "Limit is too small $LIMIT"
fi
- # Make LVF so higher that sleeping for $SLEEP is enough to _start_
- # killing locks. Some time was spent for creating locks. This means
- # that up to the moment of sleep finish we must have killed some of
- # them (10-100 locks). This depends on how fast ther were created.
- # Many of them were touched in almost the same moment and thus will
- # be killed in groups.
- local LVF=$(($MAX_HRS * 60 * 60 / $SLEEP * $LIMIT / $LRU_SIZE))
-
- # Use $LRU_SIZE_B here to take into account real number of locks
- # created in the case of CMD, LRU_SIZE_B != $NR in most of cases
- local LRU_SIZE_B=$LRU_SIZE
- log "LVF=$LVF"
+ # Make LVF so higher that sleeping for $SLEEP is enough to _start_
+ # killing locks. Some time was spent for creating locks. This means
+ # that up to the moment of sleep finish we must have killed some of
+ # them (10-100 locks). This depends on how fast ther were created.
+ # Many of them were touched in almost the same moment and thus will
+ # be killed in groups.
+ local LVF=$(($MAX_HRS * 60 * 60 / $SLEEP * $LIMIT / $LRU_SIZE * 100))
+
+ # Use $LRU_SIZE_B here to take into account real number of locks
+ # created in the case of CMD, LRU_SIZE_B != $NR in most of cases
+ local LRU_SIZE_B=$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 $LVF
check_mds_dmesg() {
local facets=$(get_facets MDS)
for facet in ${facets//,/ }; do
- do_facet $facet "dmesg | tail -3 | grep -q $1" && return 0
+ do_facet $facet "dmesg | tail -3 | grep $1" && return 0
done
return 1
}
remote_mds_nodsh && skip "remote MDS with nodsh"
local ENOSPC=28
- local EFBIG=27
local has_warning=false
rm -rf $DIR/$tdir
mkdir -p $DIR/$tdir
# block size of mds1
- local maxsize=$(($($LCTL get_param -n mdc.*MDT0000*.blocksize) * 5))
- set_dir_limits $maxsize $maxsize
+ local maxsize=$(($($LCTL get_param -n mdc.*MDT0000*.blocksize) * 8))
+ set_dir_limits $maxsize $((maxsize * 6 / 8))
+ stack_trap "set_dir_limits 0 0"
+ stack_trap "unlinkmany $DIR/$tdir/file_base_ 2000 || true"
local dirsize=$(stat -c%s "$DIR/$tdir")
local nfiles=0
- while [[ $dirsize -le $maxsize ]]; do
- $MULTIOP $DIR/$tdir/file_base_$nfiles Oc
+ while (( $dirsize <= $maxsize )); do
+ $MCREATE $DIR/$tdir/file_base_$nfiles
rc=$?
- if ! $has_warning; then
- check_mds_dmesg '"is approaching"' && has_warning=true
- fi
# check two errors:
- # ENOSPC for new ext4 max_dir_size (kernel commit df981d03ee)
- # EFBIG for previous versions included in ldiskfs series
- if [ $rc -eq $EFBIG ] || [ $rc -eq $ENOSPC ]; then
+ # ENOSPC for ext4 max_dir_size, which has been used since
+ # kernel v3.6-rc1-8-gdf981d03ee, lustre v2_4_50_0-79-gaed82035c0
+ if (( rc == ENOSPC )); then
set_dir_limits 0 0
- echo "return code $rc received as expected"
+ echo "rc=$rc returned as expected after $nfiles files"
createmany -o $DIR/$tdir/file_extra_$nfiles. 5 ||
- error_exit "create failed w/o dir size limit"
-
- check_mds_dmesg '"has reached"' ||
- error_exit "reached message should be output"
+ error "create failed w/o dir size limit"
- [ $has_warning = "false" ] &&
- error_exit "warning message should be output"
+ # messages may be rate limited if test is run repeatedly
+ check_mds_dmesg '"is approaching max"' ||
+ echo "warning message should be output"
+ check_mds_dmesg '"has reached max"' ||
+ echo "reached message should be output"
dirsize=$(stat -c%s "$DIR/$tdir")
[[ $dirsize -ge $maxsize ]] && return 0
- error_exit "current dir size $dirsize, " \
- "previous limit $maxsize"
- elif [ $rc -ne 0 ]; then
- set_dir_limits 0 0
- error_exit "return $rc received instead of expected " \
- "$EFBIG or $ENOSPC, files in dir $dirsize"
+ error "dirsize $dirsize < $maxsize after $nfiles files"
+ elif (( rc != 0 )); then
+ break
fi
nfiles=$((nfiles + 1))
dirsize=$(stat -c%s "$DIR/$tdir")
done
- set_dir_limits 0 0
- error "exceeded dir size limit $maxsize($MDSCOUNT) : $dirsize bytes"
+ error "rc=$rc, size=$dirsize/$maxsize, mdt=$MDSCOUNT, nfiles=$nfiles"
}
run_test 129 "test directory size limit ========================"
}
run_test 133e "Verifying OST {read,write}_bytes nid stats ================="
-proc_regexp="/{proc,sys}/{fs,sys,kernel/debug}/{lustre,lnet}/"
-
-# Some versions of find (4.5.11, 4.5.14) included in CentOS 7.3-7.5 do
-# not honor the -ignore_readdir_race option correctly. So we call
-# error_ignore() rather than error() in these cases. See LU-11152.
-error_133() {
- if (find --version; do_facet mds1 find --version) |
- grep -q '\b4\.5\.1[1-4]\b'; then
- error_ignore LU-11152 "$@"
- else
- error "$@"
- fi
-}
-
test_133f() {
- # First without trusting modes.
- local proc_dirs=$(eval \ls -d $proc_regexp 2>/dev/null)
- echo "proc_dirs='$proc_dirs'"
- [ -n "$proc_dirs" ] || error "no proc_dirs on $HOSTNAME"
- find $proc_dirs -exec cat '{}' \; &> /dev/null
+ [[ $(lustre_version_code $facet) -ge $(version_code 2.7.65) ]] ||
+ skip "too old lustre for get_param -R ($facet_ver)"
- # Second verifying readability.
+ # verifying readability.
$LCTL get_param -R '*' &> /dev/null
# Verifing writability with badarea_io.
- find $proc_dirs \
- -ignore_readdir_race \
- -type f \
- -not -name force_lbug \
- -not -name changelog_mask \
- -exec badarea_io '{}' \; ||
- error_133 "find $proc_dirs failed"
+ $LCTL list_param -FR '*' | grep '=' | tr -d = |
+ egrep -v 'force_lbug|changelog_mask' | xargs badarea_io ||
+ error "client badarea_io failed"
+
+ # remount the FS in case writes/reads /proc break the FS
+ cleanup || error "failed to unmount"
+ setup || error "failed to setup"
}
run_test 133f "Check reads/writes of client lustre proc files with bad area io"
log "$facet: too old lustre for get_param -R"
fi
if [ $facet_ver -ge $(version_code 2.5.54) ]; then
- do_facet $facet "$LCTL list_param -R '*' | grep '=' |
- tr -d= | egrep -v 'force_lbug|changelog_mask' |
+ do_facet $facet "$LCTL list_param -FR '*' | grep '=' |
+ tr -d = | egrep -v 'force_lbug|changelog_mask' |
xargs badarea_io" ||
- error_133 "$facet badarea_io failed"
+ error "$facet badarea_io failed"
else
skip_noexit "$facet: too old lustre for get_param -R"
fi
# remount the FS in case writes/reads /proc break the FS
cleanup || error "failed to unmount"
setup || error "failed to setup"
- true
}
run_test 133g "Check reads/writes of server lustre proc files with bad area io"
skip "Need MDS version at least 2.9.54"
local facet
-
for facet in client mds1 ost1; do
- local facet_proc_dirs=$(do_facet $facet \
- \\\ls -d $proc_regexp 2> /dev/null)
- [ -z "$facet_proc_dirs" ] && error "no proc_dirs on $facet"
- echo "${facet}_proc_dirs='$facet_proc_dirs'"
# Get the list of files that are missing the terminating newline
- local missing=($(do_facet $facet \
- find ${facet_proc_dirs} -type f \| \
- while read F\; do \
- awk -v FS='\v' -v RS='\v\v' \
- "'END { if(NR>0 && \
- \\\$NF !~ /.*\\\n\$/) \
- print FILENAME}'" \
- '\$F'\; \
- done 2>/dev/null))
- [ ${#missing[*]} -eq 0 ] ||
- error "files do not end with newline: ${missing[*]}"
+ local plist=$(do_facet $facet
+ $LCTL list_param -FR '*' | grep '=' | tr -d =)
+ local ent
+ for ent in $plist; do
+ local missing=$(do_facet $facet $LCTL get_param $ent \|\
+ awk -v FS='\v' -v RS='\v\v' \
+ "'END { if(NR>0 && \\\$NF !~ /.*\\\n\$/) \
+ print FILENAME}'" 2>/dev/null)
+ [ -z $missing ] || {
+ do_facet $facet $LCTL get_param $ent | od -An -tx1
+ error "file does not end with newline: $facet-$ent"
+ }
+ done
done
}
run_test 133h "Proc files should end with newlines"
}
run_test 140 "Check reasonable stack depth (shouldn't LBUG) ===="
-test_150() {
+test_150a() {
[ $PARALLEL == "yes" ] && skip "skip parallel run"
local TF="$TMP/$tfile"
rm -f $TF
true
}
-run_test 150 "truncate/append tests"
+run_test 150a "truncate/append tests"
+
+test_150b() {
+ [ "$ost1_FSTYPE" != ldiskfs ] && skip "non-ldiskfs backend"
+ [ $OST1_VERSION -lt $(version_code 2.13.50) ] &&
+ skip "Need OST version at least 2.13.53"
+ touch $DIR/$tfile
+ check_fallocate $DIR/$tfile || error "fallocate failed"
+}
+run_test 150b "Verify fallocate (prealloc) functionality"
+
+test_150c() {
+ local bytes
+ local want
+
+ [ "$ost1_FSTYPE" != ldiskfs ] && skip "non-ldiskfs backend"
+ [ $OST1_VERSION -lt $(version_code 2.13.50) ] &&
+ skip "Need OST version at least 2.13.53"
+
+ $LFS setstripe -c $OSTCOUNT -S1M $DIR/$tdir || error "setstripe failed"
+ fallocate -l ${OSTCOUNT}m $DIR/$tdir || error "fallocate failed"
+ sync; sync_all_data
+ cancel_lru_locks $OSC
+ sleep 5
+ bytes=$(($(stat -c '%b * %B' $DIR/$tdir)))
+ want=$((OSTCOUNT * 1048576))
+
+ # Must allocate all requested space, not more than 5% extra
+ (( $bytes >= $want && $bytes < $want * 105 / 100 )) ||
+ error "bytes $bytes is not $want"
+}
+run_test 150c "Verify fallocate Size and Blocks"
+
+test_150d() {
+ local bytes
+ local want
+
+ [ "$ost1_FSTYPE" != ldiskfs ] && skip "non-ldiskfs backend"
+ [ $OST1_VERSION -lt $(version_code 2.13.50) ] &&
+ skip "Need OST version at least 2.13.53"
+
+ $LFS setstripe -c $OSTCOUNT -S1M $DIR/$tdir || error "setstripe failed"
+ fallocate -o 1G -l ${OSTCOUNT}m $DIR/$tdir || error "fallocate failed"
+ sync; sync_all_data
+ cancel_lru_locks $OSC
+ sleep 5
+ bytes=$(($(stat -c '%b * %B' $DIR/$tdir)))
+ want=$((OSTCOUNT * 1048576))
+
+ # Must allocate all requested space, not more than 5% extra
+ (( $bytes >= $want && $bytes < $want * 105 / 100 )) ||
+ error "bytes $bytes is not $want"
+}
+run_test 150d "Verify fallocate Size and Blocks - Non zero start"
+
+test_150e() {
+ [ "$ost1_FSTYPE" != ldiskfs ] && skip "non-ldiskfs backend"
+ [ $OST1_VERSION -ge $(version_code 2.13.55) ] ||
+ skip "Need OST version at least 2.13.55"
+
+ echo "df before:"
+ $LFS df
+ $LFS setstripe -c${OSTCOUNT} $DIR/$tfile ||
+ error "$LFS setstripe -c${OSTCOUNT} $DIR/$tfile failed"
+
+ # Find OST with Minimum Size
+ min_size_ost=$($LFS df | awk "/$FSNAME-OST/ { print \$4 }" |
+ sort -un | head -1)
+
+ # Get 90% of the available space
+ local space=$(((min_size_ost * 90)/100 * OSTCOUNT))
+
+ fallocate -l${space}k $DIR/$tfile ||
+ error "fallocate ${space}k $DIR/$tfile failed"
+ echo "'fallocate -l ${space}k $DIR/$tfile' succeeded"
+
+ # get size immediately after fallocate. This should be correctly
+ # updated
+ local size=$(stat -c '%s' $DIR/$tfile)
+ local used=$(( $(stat -c '%b * %B' $DIR/$tfile) / 1024))
+
+ # Sleep for a while for statfs to get updated. And not pull from cache.
+ sleep 2
+
+ echo "df after fallocate:"
+ $LFS df
+
+ (( size / 1024 == space )) || error "size $size != requested $space"
+ [ "$ost1_FSTYPE" != ldiskfs ] || (( used >= space )) ||
+ error "used $used < space $space"
+
+ rm $DIR/$tfile || error "rm failed"
+ sync
+ wait_delete_completed
+
+ echo "df after unlink:"
+ $LFS df
+}
+run_test 150e "Verify 90% of available OST space consumed by fallocate"
#LU-2902 roc_hit was not able to read all values from lproc
function roc_hit_init() {
[ -z "$fid" ] && error "path2fid unable to get $tf FID"
# check that we get the same pathname back
- local found=$($LFS fid2path $MOUNT "$fid")
- [ -z "$found" ] && error "fid2path unable to get '$fid' path"
- [ "$found" == "$tf" ] ||
- error "fid2path($fid=path2fid($tf)) = $found != $tf"
+ local rootpath
+ local found
+ for rootpath in "$MOUNT" "$MOUNT///" "$MOUNT/$tfile"; do
+ echo "$rootpath $fid"
+ found=$($LFS fid2path $rootpath "$fid")
+ [ -z "$found" ] && error "fid2path unable to get '$fid' path"
+ [ "$found" == "$tf" ] || error "fid2path $found != $tf"
+ done
+
+ # check wrong root path format
+ rootpath=$MOUNT"_wrong"
+ found=$($LFS fid2path $rootpath "$fid")
+ [ -z "$found" ] || error "should fail ($rootpath != $MOUNT)"
}
run_test 154A "lfs path2fid and fid2path basic checks"
}
run_test 160k "Verify that changelog records are not lost"
+# Verifies that a file passed as a parameter has recently had an operation
+# performed on it that has generated an MTIME changelog which contains the
+# correct parent FID. As files might reside on a different MDT from the
+# parent directory in DNE configurations, the FIDs are translated to paths
+# before being compared, which should be identical
+compare_mtime_changelog() {
+ local file="${1}"
+ local mdtidx
+ local mtime
+ local cl_fid
+ local pdir
+ local dir
+
+ mdtidx=$($LFS getstripe --mdt-index $file)
+ mdtidx=$(printf "%04x" $mdtidx)
+
+ # Obtain the parent FID from the MTIME changelog
+ mtime=$($LFS changelog $FSNAME-MDT$mdtidx | tail -n 1 | grep MTIME)
+ [ -z "$mtime" ] && error "MTIME changelog not recorded"
+
+ cl_fid=$(sed -e 's/.* p=//' -e 's/ .*//' <<<$mtime)
+ [ -z "$cl_fid" ] && error "parent FID not present"
+
+ # Verify that the path for the parent FID is the same as the path for
+ # the test directory
+ pdir=$($LFS fid2path $MOUNT "$cl_fid")
+
+ dir=$(dirname $1)
+
+ [[ "${pdir%/}" == "$dir" ]] ||
+ error "MTIME changelog parent FID is wrong, expected $dir, got $pdir"
+}
+
+test_160l() {
+ [ $PARALLEL == "yes" ] && skip "skip parallel run"
+
+ remote_mds_nodsh && skip "remote MDS with nodsh"
+ [[ $MDS1_VERSION -ge $(version_code 2.13.55) ]] ||
+ skip "Need MDS version at least 2.13.55"
+
+ local cl_user
+
+ changelog_register || error "changelog_register failed"
+ cl_user="${CL_USERS[$SINGLEMDS]%% *}"
+
+ changelog_users $SINGLEMDS | grep -q $cl_user ||
+ error "User '$cl_user' not found in changelog_users"
+
+ # Clear some types so that MTIME changelogs are generated
+ changelog_chmask "-CREAT"
+ changelog_chmask "-CLOSE"
+
+ test_mkdir $DIR/$tdir || error "failed to mkdir $DIR/$tdir"
+
+ # Test CL_MTIME during setattr
+ touch $DIR/$tdir/$tfile
+ compare_mtime_changelog $DIR/$tdir/$tfile
+
+ # Test CL_MTIME during close
+ $MULTIOP $DIR/$tdir/${tfile}_2 O_2w4096c || error "multiop failed"
+ compare_mtime_changelog $DIR/$tdir/${tfile}_2
+}
+run_test 160l "Verify that MTIME changelog records contain the parent FID"
+
test_161a() {
[ $PARALLEL == "yes" ] && skip "skip parallel run"
}
run_test 162c "fid2path works with paths 100 or more directories deep"
+oalr_event_count() {
+ local event="${1}"
+ local trace="${2}"
+
+ awk -v name="${FSNAME}-OST0000" \
+ -v event="${event}" \
+ '$1 == "TRACE" && $2 == event && $3 == name' \
+ "${trace}" |
+ wc -l
+}
+
+oalr_expect_event_count() {
+ local event="${1}"
+ local trace="${2}"
+ local expect="${3}"
+ local count
+
+ count=$(oalr_event_count "${event}" "${trace}")
+ if ((count == expect)); then
+ return 0
+ fi
+
+ error_noexit "${event} event count was '${count}', expected ${expect}"
+ cat "${trace}" >&2
+ exit 1
+}
+
+cleanup_165() {
+ do_facet ost1 killall --quiet -KILL ofd_access_log_reader || true
+ stop ost1
+ start ost1 "$(ostdevname 1)" $OST_MOUNT_OPTS
+}
+
+setup_165() {
+ sync # Flush previous IOs so we can count log entries.
+ do_facet ost1 $LCTL set_param "obdfilter.${FSNAME}-OST0000.access_log_size=4096"
+ stack_trap cleanup_165 EXIT
+}
+
+test_165a() {
+ local trace="/tmp/${tfile}.trace"
+ local rc
+ local count
+
+ (( $OST1_VERSION >= $(version_code 2.13.54) )) ||
+ skip "OFD access log unsupported"
+
+ setup_165
+ do_facet ost1 ofd_access_log_reader --debug=- --trace=- > "${trace}" &
+ sleep 5
+
+ do_facet ost1 ofd_access_log_reader --list
+ stop ost1
+
+ do_facet ost1 killall -TERM ofd_access_log_reader
+ wait
+ rc=$?
+
+ if ((rc != 0)); then
+ error "ofd_access_log_reader exited with rc = '${rc}'"
+ fi
+
+ # Parse trace file for discovery events:
+ oalr_expect_event_count alr_log_add "${trace}" 1
+ oalr_expect_event_count alr_log_eof "${trace}" 1
+ oalr_expect_event_count alr_log_free "${trace}" 1
+}
+run_test 165a "ofd access log discovery"
+
+test_165b() {
+ local trace="/tmp/${tfile}.trace"
+ local file="${DIR}/${tfile}"
+ local pfid1
+ local pfid2
+ local -a entry
+ local rc
+ local count
+ local size
+ local flags
+
+ (( $OST1_VERSION >= $(version_code 2.13.54) )) ||
+ skip "OFD access log unsupported"
+
+ setup_165
+ do_facet ost1 ofd_access_log_reader --debug=- --trace=- > "${trace}" &
+ sleep 5
+
+ do_facet ost1 ofd_access_log_reader --list
+
+ lfs setstripe -c 1 -i 0 "${file}"
+ $MULTIOP "${file}" oO_CREAT:O_DIRECT:O_WRONLY:w1048576c ||
+ error "cannot create '${file}'"
+
+ sleep 5
+ do_facet ost1 killall -TERM ofd_access_log_reader
+ wait
+ rc=$?
+
+ if ((rc != 0)); then
+ error "ofd_access_log_reader exited with rc = '${rc}'"
+ fi
+
+ oalr_expect_event_count alr_log_entry "${trace}" 1
+
+ pfid1=$($LFS path2fid "${file}")
+
+ # 1 2 3 4 5 6 7 8 9 10
+ # TRACE alr_log_entry OST PFID BEGIN END TIME SIZE COUNT FLAGS
+ entry=( - $(awk -v pfid="${pfid}" '$1 == "TRACE" && $2 == "alr_log_entry"' "${trace}" ) )
+
+ echo "entry = '${entry[*]}'" >&2
+
+ pfid2=${entry[4]}
+ if [[ "${pfid1}" != "${pfid2}" ]]; then
+ error "entry '${entry[*]}' has invalid PFID '${pfid2}', expected ${pfid1}"
+ fi
+
+ size=${entry[8]}
+ if ((size != 1048576)); then
+ error "entry '${entry[*]}' has invalid io size '${size}', expected 1048576"
+ fi
+
+ flags=${entry[10]}
+ if [[ "${flags}" != "w" ]]; then
+ error "entry '${entry[*]}' has invalid io flags '${flags}', expected 'w'"
+ fi
+
+ do_facet ost1 ofd_access_log_reader --debug=- --trace=- > "${trace}" &
+ sleep 5
+
+ $MULTIOP "${file}" oO_CREAT:O_DIRECT:O_RDONLY:r524288c ||
+ error "cannot read '${file}'"
+ sleep 5
+
+ do_facet ost1 killall -TERM ofd_access_log_reader
+ wait
+ rc=$?
+
+ if ((rc != 0)); then
+ error "ofd_access_log_reader exited with rc = '${rc}'"
+ fi
+
+ oalr_expect_event_count alr_log_entry "${trace}" 1
+
+ entry=( - $(awk -v pfid="${pfid}" '$1 == "TRACE" && $2 == "alr_log_entry"' "${trace}" ) )
+ echo "entry = '${entry[*]}'" >&2
+
+ pfid2=${entry[4]}
+ if [[ "${pfid1}" != "${pfid2}" ]]; then
+ error "entry '${entry[*]}' has invalid PFID '${pfid2}', expected ${pfid1}"
+ fi
+
+ size=${entry[8]}
+ if ((size != 524288)); then
+ error "entry '${entry[*]}' has invalid io size '${size}', 524288"
+ fi
+
+ flags=${entry[10]}
+ if [[ "${flags}" != "r" ]]; then
+ error "entry '${entry[*]}' has invalid io flags '${flags}', expected 'r'"
+ fi
+}
+run_test 165b "ofd access log entries are produced and consumed"
+
+test_165c() {
+ local trace="/tmp/${tfile}.trace"
+ local file="${DIR}/${tdir}/${tfile}"
+
+ (( $OST1_VERSION >= $(version_code 2.13.54) )) ||
+ skip "OFD access log unsupported"
+
+ test_mkdir "${DIR}/${tdir}"
+
+ setup_165
+ do_facet ost1 ofd_access_log_reader --debug=- --trace=- > "${trace}" &
+ sleep 5
+
+ lfs setstripe -c 1 -i 0 "${DIR}/${tdir}"
+
+ # 4096 / 64 = 64. Create twice as many entries.
+ for ((i = 0; i < 128; i++)); do
+ $MULTIOP "${file}-${i}" oO_CREAT:O_WRONLY:w512c ||
+ error "cannot create file"
+ done
+
+ sync
+
+ do_facet ost1 killall -TERM ofd_access_log_reader
+ wait
+ rc=$?
+ if ((rc != 0)); then
+ error "ofd_access_log_reader exited with rc = '${rc}'"
+ fi
+
+ unlinkmany "${file}-%d" 128
+}
+run_test 165c "full ofd access logs do not block IOs"
+
+oal_get_read_count() {
+ local stats="$1"
+
+ # STATS lustre-OST0001 alr_read_count 1
+
+ do_facet ost1 cat "${stats}" |
+ awk '$1 == "STATS" && $3 == "alr_read_count" { count = $4; }
+ END { print count; }'
+}
+
+oal_expect_read_count() {
+ local stats="$1"
+ local count
+ local expect="$2"
+
+ # Ask ofd_access_log_reader to write stats.
+ do_facet ost1 killall -USR1 ofd_access_log_reader
+
+ # Allow some time for things to happen.
+ sleep 1
+
+ count=$(oal_get_read_count "${stats}")
+ if ((count == expect)); then
+ return 0
+ fi
+
+ error_noexit "bad read count, got ${count}, expected ${expect}"
+ do_facet ost1 cat "${stats}" >&2
+ exit 1
+}
+
+test_165d() {
+ local stats="/tmp/${tfile}.stats"
+ local file="${DIR}/${tdir}/${tfile}"
+ local param="obdfilter.${FSNAME}-OST0000.access_log_mask"
+
+ (( $OST1_VERSION >= $(version_code 2.13.54) )) ||
+ skip "OFD access log unsupported"
+
+ test_mkdir "${DIR}/${tdir}"
+
+ setup_165
+ do_facet ost1 ofd_access_log_reader --stats="${stats}" &
+ sleep 5
+
+ lfs setstripe -c 1 -i 0 "${file}"
+
+ do_facet ost1 lctl set_param "${param}=rw"
+ $MULTIOP "${file}" oO_CREAT:O_DIRECT:O_WRONLY:w1048576c ||
+ error "cannot create '${file}'"
+ oal_expect_read_count "${stats}" 1
+
+ $MULTIOP "${file}" oO_CREAT:O_DIRECT:O_RDONLY:r1048576c ||
+ error "cannot read '${file}'"
+ oal_expect_read_count "${stats}" 2
+
+ do_facet ost1 lctl set_param "${param}=r"
+ $MULTIOP "${file}" oO_CREAT:O_DIRECT:O_WRONLY:w1048576c ||
+ error "cannot create '${file}'"
+ oal_expect_read_count "${stats}" 2
+
+ $MULTIOP "${file}" oO_CREAT:O_DIRECT:O_RDONLY:r1048576c ||
+ error "cannot read '${file}'"
+ oal_expect_read_count "${stats}" 3
+
+ do_facet ost1 lctl set_param "${param}=w"
+ $MULTIOP "${file}" oO_CREAT:O_DIRECT:O_WRONLY:w1048576c ||
+ error "cannot create '${file}'"
+ oal_expect_read_count "${stats}" 4
+
+ $MULTIOP "${file}" oO_CREAT:O_DIRECT:O_RDONLY:r1048576c ||
+ error "cannot read '${file}'"
+ oal_expect_read_count "${stats}" 4
+
+ do_facet ost1 lctl set_param "${param}=0"
+ $MULTIOP "${file}" oO_CREAT:O_DIRECT:O_WRONLY:w1048576c ||
+ error "cannot create '${file}'"
+ oal_expect_read_count "${stats}" 4
+
+ $MULTIOP "${file}" oO_CREAT:O_DIRECT:O_RDONLY:r1048576c ||
+ error "cannot read '${file}'"
+ oal_expect_read_count "${stats}" 4
+
+ do_facet ost1 killall -TERM ofd_access_log_reader
+ wait
+ rc=$?
+ if ((rc != 0)); then
+ error "ofd_access_log_reader exited with rc = '${rc}'"
+ fi
+}
+run_test 165d "ofd_access_log mask works"
+
+test_165e() {
+ local stats="/tmp/${tfile}.stats"
+ local file0="${DIR}/${tdir}-0/${tfile}"
+ local file1="${DIR}/${tdir}-1/${tfile}"
+
+ (( $OST1_VERSION >= $(version_code 2.13.54) )) ||
+ skip "OFD access log unsupported"
+
+ [[ $MDSCOUNT -lt 2 ]] && skip_env "needs >= 2 MDTs"
+
+ test_mkdir -c 1 -i 0 "${DIR}/${tdir}-0"
+ test_mkdir -c 1 -i 1 "${DIR}/${tdir}-1"
+
+ lfs setstripe -c 1 -i 0 "${file0}"
+ lfs setstripe -c 1 -i 0 "${file1}"
+
+ setup_165
+ do_facet ost1 ofd_access_log_reader -I 1 --stats="${stats}" &
+ sleep 5
+
+ $MULTIOP "${file0}" oO_CREAT:O_WRONLY:w512c ||
+ error "cannot create '${file0}'"
+ sync
+ oal_expect_read_count "${stats}" 0
+
+ $MULTIOP "${file1}" oO_CREAT:O_WRONLY:w512c ||
+ error "cannot create '${file1}'"
+ sync
+ oal_expect_read_count "${stats}" 1
+
+ do_facet ost1 killall -TERM ofd_access_log_reader
+ wait
+ rc=$?
+ if ((rc != 0)); then
+ error "ofd_access_log_reader exited with rc = '${rc}'"
+ fi
+}
+run_test 165e "ofd_access_log MDT index filter works"
+
+test_165f() {
+ local trace="/tmp/${tfile}.trace"
+ local rc
+ local count
+
+ setup_165
+ do_facet ost1 timeout 60 ofd_access_log_reader \
+ --exit-on-close --debug=- --trace=- > "${trace}" &
+ sleep 5
+ stop ost1
+
+ wait
+ rc=$?
+
+ if ((rc != 0)); then
+ error_noexit "ofd_access_log_reader exited with rc = '${rc}'"
+ cat "${trace}"
+ exit 1
+ fi
+}
+run_test 165f "ofd_access_log_reader --exit-on-close works"
+
test_169() {
# 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"
+ $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"
+ $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"
test_180a() {
[ $PARALLEL == "yes" ] && skip "skip parallel run"
- if ! module_loaded obdecho; then
+ if ! [ -d /sys/fs/lustre/echo_client ] &&
+ ! module_loaded obdecho; then
load_module obdecho/obdecho &&
stack_trap "rmmod obdecho" EXIT ||
error "unable to load obdecho on client"
local cmpn_arg=$(cmp -n 2>&1 | grep "invalid option")
[ -n "$cmpn_arg" ] && skip_env "cmp does not support -n"
check_swap_layouts_support
+ check_swap_layout_no_dom $DIR
local dir0=$DIR/$tdir/$testnum
mkdir -p $dir0 || error "creating dir $dir0"
dd if=$ref1 of=$file1 bs=16k &
local DD_PID=$!
- # Make sure dd starts to copy file
- while [ ! -f $file1 ]; do sleep 0.1; done
+ # Make sure dd starts to copy file, but wait at most 5 seconds
+ local loops=0
+ while [ ! -s $file1 -a $((loops++)) -lt 50 ]; do sleep 0.1; done
$LFS swap_layouts $file1 $file2
local rc=$?
test_184d() {
check_swap_layouts_support
+ check_swap_layout_no_dom $DIR
[ -z "$(which getfattr 2>/dev/null)" ] &&
skip_env "no getfattr command"
[[ $MDS1_VERSION -ge $(version_code 2.6.94) ]] ||
skip "Need MDS version at least 2.6.94"
check_swap_layouts_support
+ check_swap_layout_no_dom $DIR
[ -z "$(which getfattr 2>/dev/null)" ] &&
skip_env "no getfattr command"
error "Unexpected jobids when jobid_var=$JOBENV"
fi
- lctl set_param jobid_var=USER jobid_name="S.%j.%e.%u.%h.E"
- JOBENV="JOBCOMPLEX"
- JOBCOMPLEX="S.$USER.touch.$(id -u).$(hostname).E"
+ # test '%j' access to environment variable - if supported
+ if lctl set_param jobid_var=USER jobid_name="S.%j.%e.%u.%h.E"; then
+ JOBENV="JOBCOMPLEX"
+ JOBCOMPLEX="S.$USER.touch.$(id -u).$(hostname).E"
+
+ verify_jobstats "touch $DIR/$tfile" $SINGLEMDS
+ fi
+
+ # test '%j' access to per-session jobid - if supported
+ if lctl list_param jobid_this_session > /dev/null 2>&1
+ then
+ lctl set_param jobid_var=session jobid_name="S.%j.%e.%u.%h.E"
+ lctl set_param jobid_this_session=$USER
+
+ JOBENV="JOBCOMPLEX"
+ JOBCOMPLEX="S.$USER.touch.$(id -u).$(hostname).E"
- verify_jobstats "touch $DIR/$tfile" $SINGLEMDS
+ verify_jobstats "touch $DIR/$tfile" $SINGLEMDS
+ fi
}
run_test 205a "Verify job stats"
-# LU-13117
+# LU-13117, LU-13597
test_205b() {
- $LCTL set_param jobid_var=USER jobid_name="%e.%u"
+ job_stats="mdt.*.job_stats"
+ $LCTL set_param $job_stats=clear
+ # Setting jobid_var to USER might not be supported
+ $LCTL set_param jobid_var=USER || true
+ $LCTL set_param jobid_name="%e.%u"
env -i USERTESTJOBSTATS=foolish touch $DIR/$tfile.1
- do_facet $SINGLEMDS $LCTL get_param mdt.*.job_stats |
- grep job_id: | grep foolish &&
+ do_facet $SINGLEMDS $LCTL get_param $job_stats |
+ grep "job_id:.*foolish" &&
error "Unexpected jobid found"
- true
+ do_facet $SINGLEMDS $LCTL get_param $job_stats |
+ grep "open:.*min.*max.*sum" ||
+ error "wrong job_stats format found"
+}
+run_test 205b "Verify job stats jobid and output format"
+
+# LU-13733
+test_205c() {
+ $LCTL set_param llite.*.stats=0
+ dd if=/dev/zero of=$DIR/$tfile.1 bs=4k count=1
+ $LCTL get_param llite.*.stats
+ $LCTL get_param llite.*.stats | grep \
+ "write_bytes *1 samples \[bytes\] 4096 4096 4096 16777216" ||
+ error "wrong client stats format found"
}
-run_test 205b "Verify job stats jobid parsing"
+run_test 205c "Verify client stats format"
# LU-1480, LU-1773 and LU-1657
test_206() {
sync; sleep 5; sync;
echo 3 > /proc/sys/vm/drop_caches
+ [ -f /sys/kernel/slab/ptlrpc_cache/shrink ] &&
+ echo 1 > /sys/kernel/slab/ptlrpc_cache/shrink
req_before=$(awk '/ptlrpc_cache / { print $2 }' /proc/slabinfo)
# open/close 500 times
done
echo 3 > /proc/sys/vm/drop_caches
+ [ -f /sys/kernel/slab/ptlrpc_cache/shrink ] &&
+ echo 1 > /sys/kernel/slab/ptlrpc_cache/shrink
req_after=$(awk '/ptlrpc_cache / { print $2 }' /proc/slabinfo)
echo "before: $req_before, after: $req_after"
}
run_test 209 "read-only open/close requests should be freed promptly"
+test_210() {
+ local pid
+
+ $MULTIOP $DIR/$tfile oO_CREAT:O_RDWR:eW_E+eUc &
+ pid=$!
+ sleep 1
+
+ $LFS getstripe $DIR/$tfile
+ kill -USR1 $pid
+ wait $pid || error "multiop failed"
+
+ $MULTIOP $DIR/$tfile oO_RDONLY:eR_E+eUc &
+ pid=$!
+ sleep 1
+
+ $LFS getstripe $DIR/$tfile
+ kill -USR1 $pid
+ wait $pid || error "multiop failed"
+}
+run_test 210 "lfs getstripe does not break leases"
+
test_212() {
size=`date +%s`
size=$((size % 8192 + 1))
}
run_test 226b "call path2fid and fid2path on files of all type under remote dir"
+test_226c () {
+ [ $MDSCOUNT -lt 2 ] && skip_env "needs >= 2 MDTs"
+ [[ $MDS1_VERSION -ge $(version_code 2.13.55) ]] ||
+ skip "Need MDS version at least 2.13.55"
+
+ local submnt=/mnt/submnt
+ local srcfile=/etc/passwd
+ local dstfile=$submnt/passwd
+ local path
+ local fid
+
+ rm -rf $DIR/$tdir
+ rm -rf $submnt
+ $LFS setdirstripe -c -1 -i 1 $DIR/$tdir ||
+ error "create remote directory failed"
+ mkdir -p $submnt || error "create $submnt failed"
+ $MOUNT_CMD $MGSNID:/$FSNAME/$tdir $submnt ||
+ error "mount $submnt failed"
+ stack_trap "umount $submnt" EXIT
+
+ cp $srcfile $dstfile
+ fid=$($LFS path2fid $dstfile)
+ path=$($LFS fid2path $submnt "$fid")
+ [ "$path" = "$dstfile" ] ||
+ error "fid2path $submnt $fid failed ($path != $dstfile)"
+}
+run_test 226c "call path2fid and fid2path under remote dir with subdir mount"
+
# LU-1299 Executing or running ldd on a truncated executable does not
# cause an out-of-memory condition.
test_227() {
test_230j() {
[ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
- [ $MDS1_VERSION -lt $(version_code 2.11.52) ] &&
+ [ $MDS1_VERSION -lt $(version_code 2.13.52) ] &&
skip "Need MDS version at least 2.11.52"
$LFS mkdir -m 0 -c 1 $DIR/$tdir || error "mkdir $tdir failed"
error "create $tfile failed"
cat /etc/passwd > $DIR/$tdir/$tfile
- $LFS migrate -m 1 $DIR/$tdir
+ $LFS migrate -m 1 $DIR/$tdir || error "migrate failed"
cmp /etc/passwd $DIR/$tdir/$tfile ||
error "DoM file mismatch after migration"
}
run_test 230n "Dir migration with mirrored file"
+test_230o() {
+ [ $MDSCOUNT -ge 2 ] || skip "needs >= 2 MDTs"
+ [ $MDS1_VERSION -ge $(version_code 2.13.52) ] ||
+ skip "Need MDS version at least 2.13.52"
+
+ local mdts=$(comma_list $(mdts_nodes))
+ local timeout=100
+
+ local restripe_status
+ local delta
+ local i
+ local j
+
+ [[ $(facet_fstype mds1) == zfs ]] && timeout=300
+
+ # in case "crush" hash type is not set
+ do_nodes $mdts "$LCTL set_param lod.*.mdt_hash=crush"
+
+ restripe_status=$(do_facet mds1 $LCTL get_param -n \
+ mdt.*MDT0000.enable_dir_restripe)
+ do_nodes $mdts "$LCTL set_param mdt.*.enable_dir_restripe=1"
+ stack_trap "do_nodes $mdts $LCTL set_param \
+ mdt.*.enable_dir_restripe=$restripe_status"
+
+ mkdir $DIR/$tdir
+ createmany -m $DIR/$tdir/f 100 ||
+ error "create files under remote dir failed $i"
+ createmany -d $DIR/$tdir/d 100 ||
+ error "create dirs under remote dir failed $i"
+
+ for i in $(seq 2 $MDSCOUNT); do
+ do_nodes $mdts "$LCTL set_param mdt.*.md_stats=clear > /dev/null"
+ $LFS setdirstripe -c $i $DIR/$tdir ||
+ error "split -c $i $tdir failed"
+ wait_update $HOSTNAME \
+ "$LFS getdirstripe -H $DIR/$tdir" "crush" $timeout ||
+ error "dir split not finished"
+ delta=$(do_nodes $mdts "lctl get_param -n mdt.*MDT*.md_stats" |
+ awk '/migrate/ {sum += $2} END { print sum }')
+ echo "$delta files migrated when dir split from $((i - 1)) to $i stripes"
+ # delta is around total_files/stripe_count
+ [ $delta -lt $((200 /(i - 1))) ] ||
+ error "$delta files migrated"
+ done
+}
+run_test 230o "dir split"
+
+test_230p() {
+ [ $MDSCOUNT -ge 2 ] || skip "needs >= 2 MDTs"
+ [ $MDS1_VERSION -ge $(version_code 2.13.52) ] ||
+ skip "Need MDS version at least 2.13.52"
+
+ local mdts=$(comma_list $(mdts_nodes))
+ local timeout=100
+
+ local restripe_status
+ local delta
+ local i
+ local j
+
+ [[ $(facet_fstype mds1) == zfs ]] && timeout=300
+
+ do_nodes $mdts "$LCTL set_param lod.*.mdt_hash=crush"
+
+ restripe_status=$(do_facet mds1 $LCTL get_param -n \
+ mdt.*MDT0000.enable_dir_restripe)
+ do_nodes $mdts "$LCTL set_param mdt.*.enable_dir_restripe=1"
+ stack_trap "do_nodes $mdts $LCTL set_param \
+ mdt.*.enable_dir_restripe=$restripe_status"
+
+ test_mkdir -c $MDSCOUNT -H crush $DIR/$tdir
+ createmany -m $DIR/$tdir/f 100 ||
+ error "create files under remote dir failed $i"
+ createmany -d $DIR/$tdir/d 100 ||
+ error "create dirs under remote dir failed $i"
+
+ for i in $(seq $((MDSCOUNT - 1)) -1 1); do
+ local mdt_hash="crush"
+
+ do_nodes $mdts "$LCTL set_param mdt.*.md_stats=clear > /dev/null"
+ $LFS setdirstripe -c $i $DIR/$tdir ||
+ error "split -c $i $tdir failed"
+ [ $i -eq 1 ] && mdt_hash="none"
+ wait_update $HOSTNAME \
+ "$LFS getdirstripe -H $DIR/$tdir" $mdt_hash $timeout ||
+ error "dir merge not finished"
+ delta=$(do_nodes $mdts "lctl get_param -n mdt.*MDT*.md_stats" |
+ awk '/migrate/ {sum += $2} END { print sum }')
+ echo "$delta files migrated when dir merge from $((i + 1)) to $i stripes"
+ # delta is around total_files/stripe_count
+ [ $delta -lt $((200 / i)) ] ||
+ error "$delta files migrated"
+ done
+}
+run_test 230p "dir merge"
+
+test_230q() {
+ [ $MDSCOUNT -ge 2 ] || skip "needs >= 2 MDTs"
+ [ $MDS1_VERSION -ge $(version_code 2.13.52) ] ||
+ skip "Need MDS version at least 2.13.52"
+
+ local mdts=$(comma_list $(mdts_nodes))
+ local saved_threshold=$(do_facet mds1 \
+ $LCTL get_param -n mdt.*-MDT0000.dir_split_count)
+ local saved_delta=$(do_facet mds1 \
+ $LCTL get_param -n mdt.*-MDT0000.dir_split_delta)
+ local threshold=100
+ local delta=2
+ local total=0
+ local stripe_count=0
+ local stripe_index
+ local nr_files
+
+ # test with fewer files on ZFS
+ [ "$mds1_FSTYPE" == "zfs" ] && threshold=40
+
+ stack_trap "do_nodes $mdts $LCTL set_param \
+ mdt.*.dir_split_count=$saved_threshold"
+ stack_trap "do_nodes $mdts $LCTL set_param \
+ mdt.*.dir_split_delta=$saved_delta"
+ stack_trap "do_nodes $mdts $LCTL set_param mdt.*.dir_restripe_nsonly=1"
+ do_nodes $mdts "$LCTL set_param mdt.*.enable_dir_auto_split=1"
+ do_nodes $mdts "$LCTL set_param mdt.*.dir_split_count=$threshold"
+ do_nodes $mdts "$LCTL set_param mdt.*.dir_split_delta=$delta"
+ do_nodes $mdts "$LCTL set_param mdt.*.dir_restripe_nsonly=0"
+ do_nodes $mdts "$LCTL set_param lod.*.mdt_hash=crush"
+
+ $LFS mkdir -i -1 -c 1 $DIR/$tdir || error "mkdir $tdir failed"
+ stripe_index=$($LFS getdirstripe -i $DIR/$tdir)
+
+ while [ $stripe_count -lt $MDSCOUNT ]; do
+ createmany -m $DIR/$tdir/f $total $((threshold * 3 / 2)) ||
+ error "create sub files failed"
+ stat $DIR/$tdir > /dev/null
+ total=$((total + threshold * 3 / 2))
+ stripe_count=$((stripe_count + delta))
+ [ $stripe_count -gt $MDSCOUNT ] && stripe_count=$MDSCOUNT
+
+ wait_update $HOSTNAME \
+ "$LFS getdirstripe -c $DIR/$tdir" "$stripe_count" 40 ||
+ error "stripe count $($LFS getdirstripe -c $DIR/$tdir) != $stripe_count"
+
+ wait_update $HOSTNAME \
+ "$LFS getdirstripe -H $DIR/$tdir" "crush" 200 ||
+ error "stripe hash $($LFS getdirstripe -H $DIR/$tdir) != crush"
+
+ nr_files=$($LFS getstripe -m $DIR/$tdir/* |
+ grep -w $stripe_index | wc -l)
+ echo "$nr_files files on MDT$stripe_index after split"
+ [ $nr_files -lt $((total / (stripe_count - 1))) ] ||
+ error "$nr_files files on MDT$stripe_index after split"
+
+ nr_files=$(ls $DIR/$tdir | wc -w)
+ [ $nr_files -eq $total ] ||
+ error "total sub files $nr_files != $total"
+ done
+}
+run_test 230q "dir auto split"
+
+test_230r() {
+ [[ $PARALLEL != "yes" ]] || skip "skip parallel run"
+ [[ $MDSCOUNT -ge 2 ]] || skip_env "needs >= 2 MDTs"
+ [[ $MDS1_VERSION -ge $(version_code 2.13.54) ]] ||
+ skip "Need MDS version at least 2.13.54"
+
+ # maximum amount of local locks:
+ # parent striped dir - 2 locks
+ # new stripe in parent to migrate to - 1 lock
+ # source and target - 2 locks
+ # Total 5 locks for regular file
+ mkdir -p $DIR/$tdir
+ $LFS mkdir -i1 -c2 $DIR/$tdir/dir1
+ touch $DIR/$tdir/dir1/eee
+
+ # create 4 hardlink for 4 more locks
+ # Total: 9 locks > RS_MAX_LOCKS (8)
+ $LFS mkdir -i1 -c1 $DIR/$tdir/dir2
+ $LFS mkdir -i1 -c1 $DIR/$tdir/dir3
+ $LFS mkdir -i1 -c1 $DIR/$tdir/dir4
+ $LFS mkdir -i1 -c1 $DIR/$tdir/dir5
+ ln $DIR/$tdir/dir1/eee $DIR/$tdir/dir2/eee
+ ln $DIR/$tdir/dir1/eee $DIR/$tdir/dir3/eee
+ ln $DIR/$tdir/dir1/eee $DIR/$tdir/dir4/eee
+ ln $DIR/$tdir/dir1/eee $DIR/$tdir/dir5/eee
+
+ cancel_lru_locks mdc
+
+ $LFS migrate -m1 -c1 $DIR/$tdir/dir1 ||
+ error "migrate dir fails"
+
+ rm -rf $DIR/$tdir || error "rm dir failed after migration"
+}
+run_test 230r "migrate with too many local locks"
+
test_231a()
{
# For simplicity this test assumes that max_pages_per_rpc
$LFS fid2path $submount $fid && error "fid2path should fail"
cleanup_247 $submount
}
-run_test 247c "running fid2path outside root"
+run_test 247c "running fid2path outside subdirectory root"
test_247d() {
lctl get_param -n mdc.$FSNAME-MDT0000*.import | grep -q subtree ||
FILESET="$FILESET/$tdir" mount_client $submount ||
error "mount $submount failed"
trap "cleanup_247 $submount" EXIT
- local fid=$($LFS path2fid $submount/dir1)
- $LFS fid2path $submount $fid || error "fid2path should succeed"
+
+ local td=$submount/dir1
+ local fid=$($LFS path2fid $td)
+ [ -z "$fid" ] && error "path2fid unable to get $td FID"
+
+ # check that we get the same pathname back
+ local rootpath
+ local found
+ for rootpath in "$submount" "$submount///" "$submount/dir1"; do
+ echo "$rootpath $fid"
+ found=$($LFS fid2path $rootpath "$fid")
+ [ -n "found" ] || error "fid2path should succeed"
+ [ "$found" == "$td" ] || error "fid2path $found != $td"
+ done
+ # check wrong root path format
+ rootpath=$submount"_wrong"
+ found=$($LFS fid2path $rootpath "$fid")
+ [ -z "$found" ] || error "fid2path should fail ($rootpath != $submount)"
+
cleanup_247 $submount
}
-run_test 247d "running fid2path inside root"
+run_test 247d "running fid2path inside subdirectory root"
# LU-8037
test_247e() {
}
run_test 247e "mount .. as fileset"
+test_247f() {
+ [ $MDSCOUNT -lt 2 ] && skip_env "needs >= 2 MDTs"
+ [ $MDS1_VERSION -lt $(version_code 2.13.52) ] &&
+ skip "Need at least version 2.13.52"
+ lctl get_param -n mdc.$FSNAME-MDT0000*.import |
+ grep -q subtree ||
+ skip "Fileset feature is not supported"
+
+ mkdir $DIR/$tdir || error "mkdir $tdir failed"
+ $LFS mkdir -i $((MDSCOUNT - 1)) $DIR/$tdir/remote ||
+ error "mkdir remote failed"
+ mkdir $DIR/$tdir/remote/subdir || error "mkdir remote/subdir failed"
+ $LFS mkdir -c $MDSCOUNT $DIR/$tdir/striped ||
+ error "mkdir striped failed"
+ mkdir $DIR/$tdir/striped/subdir || error "mkdir striped/subdir failed"
+
+ local submount=${MOUNT}_$tdir
+
+ mkdir -p $submount || error "mkdir $submount failed"
+
+ local dir
+ local fileset=$FILESET
+
+ for dir in $tdir/remote $tdir/remote/subdir \
+ $tdir/striped $tdir/striped/subdir $tdir/striped/. ; do
+ FILESET="$fileset/$dir" mount_client $submount ||
+ error "mount $dir failed"
+ umount_client $submount
+ done
+}
+run_test 247f "mount striped or remote directory as fileset"
+
test_248a() {
local fast_read_sav=$($LCTL get_param -n llite.*.fast_read 2>/dev/null)
[ -z "$fast_read_sav" ] && skip "no fast read support"
return 0
lowest_speedup=$(bc <<<"scale=2; $average_cache / 2")
- [ ${average_ladvise%.*} -gt $lowest_speedup ] ||
+ [[ ${average_ladvise%.*} > $lowest_speedup ]] ||
error_not_in_vm "Speedup with willread is less than " \
"$lowest_speedup%, got $average_ladvise%"
}
}
run_test 270f "DoM: maximum DoM stripe size checks"
+test_270g() {
+ [ $MDS1_VERSION -ge $(version_code 2.13.52) ] ||
+ skip "Need MDS version at least 2.13.52"
+ local dom=$DIR/$tdir/$tfile
+
+ $LFS mkdir -i 0 -c 1 $DIR/$tdir
+ local lodname=${FSNAME}-MDT0000-mdtlov
+
+ local save="$TMP/$TESTSUITE-$TESTNAME.parameters"
+ save_lustre_params mds1 "lod.${lodname}.dom_stripesize_max_kb" > $save
+ save_lustre_params mds1 "lod.${lodname}.dom_threshold_free_mb" >> $save
+ stack_trap "restore_lustre_params < $save; rm -f $save" EXIT
+
+ local dom_limit=1024
+ local dom_threshold="50%"
+
+ $LFS setstripe -d $DIR/$tdir
+ $LFS setstripe -E ${dom_limit}K -L mdt $DIR/$tdir ||
+ error "Can't set directory default striping"
+
+ do_facet mds1 $LCTL set_param -n \
+ lod.${lodname}.dom_stripesize_max_kb=$dom_limit
+ # set 0 threshold and create DOM file to change tunable stripesize
+ do_facet mds1 $LCTL set_param -n lod.${lodname}.dom_threshold_free_mb=0
+ $LFS setstripe -E ${dom_limit}K -L mdt -E -1 $dom ||
+ error "Failed to create $dom file"
+ # now tunable dom_cur_stripesize should reach maximum
+ local dom_current=$(do_facet mds1 $LCTL get_param -n \
+ lod.${lodname}.dom_stripesize_cur_kb)
+ [[ $dom_current == $dom_limit ]] ||
+ error "Current DOM stripesize is not maximum"
+ rm $dom
+
+ # set threshold for further tests
+ do_facet mds1 $LCTL set_param -n \
+ lod.${lodname}.dom_threshold_free_mb=$dom_threshold
+ echo "DOM threshold is $dom_threshold free space"
+ local dom_def
+ local dom_set
+ # Spoof bfree to exceed threshold
+ #define OBD_FAIL_MDS_STATFS_SPOOF 0x168
+ do_facet mds1 $LCTL set_param -n fail_loc=0x0168
+ for spfree in 40 20 0 15 30 55; do
+ do_facet mds1 $LCTL set_param -n fail_val=$spfree
+ $LFS setstripe -E ${dom_limit}K -L mdt -E -1 $dom ||
+ error "Failed to create $dom file"
+ dom_def=$(do_facet mds1 $LCTL get_param -n \
+ lod.${lodname}.dom_stripesize_cur_kb)
+ echo "Free space: ${spfree}%, default DOM stripe: ${dom_def}K"
+ [[ $dom_def != $dom_current ]] ||
+ error "Default stripe size was not changed"
+ if [[ $spfree > 0 ]] ; then
+ dom_set=$($LFS getstripe -S $dom)
+ [[ $dom_set == $((dom_def * 1024)) ]] ||
+ error "DOM component size is still old"
+ else
+ [[ $($LFS getstripe -L $dom) != "mdt" ]] ||
+ error "DoM component is set with no free space"
+ fi
+ rm $dom
+ dom_current=$dom_def
+ done
+}
+run_test 270g "DoM: default DoM stripe size depends on free space"
+
+test_270h() {
+ [[ $MDS1_VERSION -ge $(version_code 2.13.53) ]] ||
+ skip "Need MDS version at least 2.13.53"
+
+ local mdtname=${FSNAME}-MDT0000-mdtlov
+ local dom=$DIR/$tdir/$tfile
+ local save="$TMP/$TESTSUITE-$TESTNAME.parameters"
+
+ save_lustre_params mds1 "lod.*.dom_stripesize" > $save
+ stack_trap "restore_lustre_params < $save; rm -f $save" EXIT
+
+ $LFS mkdir -i 0 -c 1 $DIR/$tdir
+ $LFS setstripe -E 1M -c1 -E -1 -c2 ${dom}_1 ||
+ error "can't create OST file"
+ # mirrored file with DOM entry in the second mirror
+ $LFS mirror extend -N -E 1M -L mdt -E eof -c2 ${dom}_1 ||
+ error "can't create mirror with DoM component"
+
+ do_facet mds1 $LCTL set_param -n lod.$mdtname.dom_stripesize=0
+
+ # DOM component in the middle and has other enries in the same mirror,
+ # should succeed but lost DoM component
+ $LFS setstripe --copy=${dom}_1 $dom ||
+ error "Can't create file from OST|DOM mirror layout"
+ # check new file has no DoM layout after all
+ [[ $($LFS getstripe -L $dom) != "mdt" ]] ||
+ error "File has DoM component while DoM is disabled"
+}
+run_test 270h "DoM: DoM stripe removal when disabled on server"
+
test_271a() {
[ $MDS1_VERSION -lt $(version_code 2.10.55) ] &&
skip "Need MDS version at least 2.10.55"
}
run_test 300r "test -1 striped directory"
+test_300s_helper() {
+ local count=$1
+
+ local stripe_dir=$DIR/$tdir/striped_dir.$count
+
+ $LFS mkdir -c $count $stripe_dir ||
+ error "lfs mkdir -c error"
+
+ $LFS getdirstripe $stripe_dir ||
+ error "lfs getdirstripe fails"
+
+ local stripe_count
+ stripe_count=$($LFS getdirstripe $stripe_dir |
+ awk '/lmv_stripe_count:/ { print $2 }')
+
+ [ $count -ne $stripe_count ] &&
+ error_noexit "bad stripe count $stripe_count expected $count"
+
+ local dupe_stripes
+ dupe_stripes=$($LFS getdirstripe $stripe_dir |
+ awk '/0x/ {count[$1] += 1}; END {
+ for (idx in count) {
+ if (count[idx]>1) {
+ print "index " idx " count " count[idx]
+ }
+ }
+ }')
+
+ if [[ -n "$dupe_stripes" ]] ; then
+ lfs getdirstripe $stripe_dir
+ error_noexit "Dupe MDT above: $dupe_stripes "
+ fi
+
+ rm -rf $stripe_dir ||
+ error_noexit "unlink $stripe_dir fails"
+}
+
+test_300s() {
+ [ $MDS1_VERSION -lt $(version_code 2.7.55) ] &&
+ skip "Need MDS version at least 2.7.55" && return
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+
+ mkdir $DIR/$tdir
+ for count in $(seq 2 $MDSCOUNT); do
+ test_300s_helper $count
+ done
+}
+run_test 300s "test lfs mkdir -c without -i"
+
+
prepare_remote_file() {
mkdir $DIR/$tdir/src_dir ||
error "create remote source failed"
--filename=$DIR/$tfile
[ $? -eq 0 ] || error "fio mixed read write error"
+ echo "AIO with large block size ${size}M"
+ fio --name=rand-rw --rw=randrw --bs=${size}M --direct=1 \
+ --numjobs=1 --fallocate=none --ioengine=libaio \
+ --iodepth=16 --allow_file_create=0 --size=${size}M \
+ --filename=$DIR/$tfile
+ [ $? -eq 0 ] || error "fio large block size failed"
+
rm -rf $DIR/$tfile
$LCTL set_param debug="$saved_debug"
}
run_test 398c "run fio to test AIO"
+test_398d() { # LU-13846
+ test -f aiocp || skip_env "no aiocp installed"
+ local aio_file=$DIR/aio_file
+
+ $LFS setstripe -c -1 -S 1M $DIR/$tfile $aio_file
+
+ dd if=/dev/urandom of=$DIR/$tfile bs=1M count=64
+ aiocp -a $PAGE_SIZE -b 64M -s 64M -f O_DIRECT $DIR/$tfile $aio_file
+
+ diff $DIR/$tfile $aio_file || "file diff after aiocp"
+
+ # make sure we don't crash and fail properly
+ aiocp -a 512 -b 64M -s 64M -f O_DIRECT $DIR/$tfile $aio_file &&
+ error "aio not aligned with PAGE SIZE should fail"
+
+ rm -rf $DIR/$tfile $aio_file
+}
+run_test 398d "run aiocp to verify block size > stripe size"
+
+test_398e() {
+ dd if=/dev/zero of=$DIR/$tfile bs=1234 count=1
+ touch $DIR/$tfile.new
+ dd if=$DIR/$tfile of=$DIR/$tfile.new bs=1M count=1 oflag=direct
+}
+run_test 398e "O_Direct open cleared by fcntl doesn't cause hang"
+
test_fake_rw() {
local read_write=$1
if [ "$read_write" = "write" ]; then
[ $blocks -gt 1000 ] && blocks=1000 # 1G in maximum
if [ "$read_write" = "read" ]; then
- truncate -s $(expr 1048576 \* $blocks) $DIR/$tfile
+ $TRUNCATE $DIR/$tfile $(expr 1048576 \* $blocks)
fi
local start_time=$(date +%s.%N)
#count the number of parameters by "list_param -R"
local params=$($LCTL list_param -R '*' 2>/dev/null | wc -l)
#count the number of parameters by listing proc files
+ local proc_regexp="/{proc,sys}/{fs,sys,kernel/debug}/{lustre,lnet}/"
local proc_dirs=$(eval \ls -d $proc_regexp 2>/dev/null)
echo "proc_dirs='$proc_dirs'"
[ -n "$proc_dirs" ] || error "no proc_dirs on $HOSTNAME"
run_test 401a "Verify if 'lctl list_param -R' can list parameters recursively"
test_401b() {
- local save=$($LCTL get_param -n jobid_var)
- local tmp=testing
+ # jobid_var may not allow arbitrary values, so use jobid_name
+ # if available
+ if $LCTL list_param jobid_name > /dev/null 2>&1; then
+ local testname=jobid_name tmp='testing%p'
+ else
+ local testname=jobid_var tmp=testing
+ fi
+
+ local save=$($LCTL get_param -n $testname)
- $LCTL set_param foo=bar jobid_var=$tmp bar=baz &&
+ $LCTL set_param foo=bar $testname=$tmp bar=baz &&
error "no error returned when setting bad parameters"
- local jobid_new=$($LCTL get_param -n foe jobid_var baz)
+ local jobid_new=$($LCTL get_param -n foe $testname baz)
[[ "$jobid_new" == "$tmp" ]] || error "jobid tmp $jobid_new != $tmp"
- $LCTL set_param -n fog=bam jobid_var=$save bat=fog
- local jobid_old=$($LCTL get_param -n foe jobid_var bag)
+ $LCTL set_param -n fog=bam $testname=$save bat=fog
+ local jobid_old=$($LCTL get_param -n foe $testname bag)
[[ "$jobid_old" == "$save" ]] || error "jobid new $jobid_old != $save"
}
run_test 401b "Verify 'lctl {get,set}_param' continue after error"
test_401c() {
- local jobid_var_old=$($LCTL get_param -n jobid_var)
+ # jobid_var may not allow arbitrary values, so use jobid_name
+ # if available
+ if $LCTL list_param jobid_name > /dev/null 2>&1; then
+ local testname=jobid_name
+ else
+ local testname=jobid_var
+ fi
+
+ local jobid_var_old=$($LCTL get_param -n $testname)
local jobid_var_new
- $LCTL set_param jobid_var= &&
+ $LCTL set_param $testname= &&
error "no error returned for 'set_param a='"
- jobid_var_new=$($LCTL get_param -n jobid_var)
+ jobid_var_new=$($LCTL get_param -n $testname)
[[ "$jobid_var_old" == "$jobid_var_new" ]] ||
- error "jobid_var was changed by setting without value"
+ error "$testname was changed by setting without value"
- $LCTL set_param jobid_var &&
+ $LCTL set_param $testname &&
error "no error returned for 'set_param a'"
- jobid_var_new=$($LCTL get_param -n jobid_var)
+ jobid_var_new=$($LCTL get_param -n $testname)
[[ "$jobid_var_old" == "$jobid_var_new" ]] ||
- error "jobid_var was changed by setting without value"
+ error "$testname was changed by setting without value"
}
run_test 401c "Verify 'lctl set_param' without value fails in either format."
test_401d() {
- local jobid_var_old=$($LCTL get_param -n jobid_var)
+ # jobid_var may not allow arbitrary values, so use jobid_name
+ # if available
+ if $LCTL list_param jobid_name > /dev/null 2>&1; then
+ local testname=jobid_name new_value='foo=bar%p'
+ else
+ local testname=jobid_var new_valuie=foo=bar
+ fi
+
+ local jobid_var_old=$($LCTL get_param -n $testname)
local jobid_var_new
- local new_value="foo=bar"
- $LCTL set_param jobid_var=$new_value ||
+ $LCTL set_param $testname=$new_value ||
error "'set_param a=b' did not accept a value containing '='"
- jobid_var_new=$($LCTL get_param -n jobid_var)
+ jobid_var_new=$($LCTL get_param -n $testname)
[[ "$jobid_var_new" == "$new_value" ]] ||
error "'set_param a=b' failed on a value containing '='"
- # Reset the jobid_var to test the other format
- $LCTL set_param jobid_var=$jobid_var_old
- jobid_var_new=$($LCTL get_param -n jobid_var)
+ # Reset the $testname to test the other format
+ $LCTL set_param $testname=$jobid_var_old
+ jobid_var_new=$($LCTL get_param -n $testname)
[[ "$jobid_var_new" == "$jobid_var_old" ]] ||
- error "failed to reset jobid_var"
+ error "failed to reset $testname"
- $LCTL set_param jobid_var $new_value ||
+ $LCTL set_param $testname $new_value ||
error "'set_param a b' did not accept a value containing '='"
- jobid_var_new=$($LCTL get_param -n jobid_var)
+ jobid_var_new=$($LCTL get_param -n $testname)
[[ "$jobid_var_new" == "$new_value" ]] ||
error "'set_param a b' failed on a value containing '='"
- $LCTL set_param jobid_var $jobid_var_old
- jobid_var_new=$($LCTL get_param -n jobid_var)
+ $LCTL set_param $testname $jobid_var_old
+ jobid_var_new=$($LCTL get_param -n $testname)
[[ "$jobid_var_new" == "$jobid_var_old" ]] ||
- error "failed to reset jobid_var"
+ error "failed to reset $testname"
}
run_test 401d "Verify 'lctl set_param' accepts values containing '='"
skip "Layout swap lock is not supported"
check_swap_layouts_support
+ check_swap_layout_no_dom $DIR
test_mkdir $DIR/$tdir
swap_lock_test -d $DIR/$tdir ||
{
[[ $CLIENT_VERSION -lt $(version_code 2.9.59) ]] &&
skip "Need client version at least 2.9.59"
+ [ -f $LUSTRE/tests/kernel/kinode.ko ] ||
+ skip "Need MODULES build"
# Create a file, and stat it from the kernel
local testfile=$DIR/$tfile
}
run_test 423 "statfs should return a right data"
+test_424() {
+#define OBD_FAIL_PTLRPC_BULK_REPLY_ATTACH 0x522 | OBD_FAIL_ONCE
+ $LCTL set_param fail_loc=0x80000522
+ dd if=/dev/zero of=$DIR/$tfile bs=2M count=1 oflag=sync
+ rm -f $DIR/$tfile
+}
+run_test 424 "simulate ENOMEM in ptl_send_rpc bulk reply ME attach"
+
+test_425() {
+ test_mkdir -c -1 $DIR/$tdir
+ $LFS setstripe -c -1 $DIR/$tdir
+
+ lru_resize_disable "" 100
+ stack_trap "lru_resize_enable" EXIT
+
+ sleep 5
+
+ for i in $(seq $((MDSCOUNT * 125))); do
+ local t=$DIR/$tdir/$tfile_$i
+
+ dd if=/dev/zero of=$t bs=4K count=1 > /dev/null 2>&1 ||
+ error_noexit "Create file $t"
+ done
+ stack_trap "rm -rf $DIR/$tdir" EXIT
+
+ for oscparam in $($LCTL list_param ldlm.namespaces.*osc-[-0-9a-f]*); do
+ local lru_size=$($LCTL get_param -n $oscparam.lru_size)
+ local lock_count=$($LCTL get_param -n $oscparam.lock_count)
+
+ [ $lock_count -le $lru_size ] ||
+ error "osc lock count $lock_count > lru size $lru_size"
+ done
+
+ for mdcparam in $($LCTL list_param ldlm.namespaces.*mdc-*); do
+ local lru_size=$($LCTL get_param -n $mdcparam.lru_size)
+ local lock_count=$($LCTL get_param -n $mdcparam.lock_count)
+
+ [ $lock_count -le $lru_size ] ||
+ error "mdc lock count $lock_count > lru size $lru_size"
+ done
+}
+run_test 425 "lock count should not exceed lru size"
+
+test_426() {
+ splice-test -r $DIR/$tfile
+ splice-test -rd $DIR/$tfile
+ splice-test $DIR/$tfile
+ splice-test -d $DIR/$tfile
+}
+run_test 426 "splice test on Lustre"
+
+lseek_test_430() {
+ local offset
+ local file=$1
+
+ # data at [200K, 400K)
+ dd if=/dev/urandom of=$file bs=256K count=1 seek=1 ||
+ error "256K->512K dd fails"
+ # data at [2M, 3M)
+ dd if=/dev/urandom of=$file bs=1M count=1 seek=2 ||
+ error "2M->3M dd fails"
+ # data at [4M, 5M)
+ dd if=/dev/urandom of=$file bs=1M count=1 seek=4 ||
+ error "4M->5M dd fails"
+ echo "Data at 256K...512K, 2M...3M and 4M...5M"
+ # start at first component hole #1
+ printf "Seeking hole from 1000 ... "
+ offset=$(lseek_test -l 1000 $file)
+ echo $offset
+ [[ $offset == 1000 ]] || error "offset $offset != 1000"
+ printf "Seeking data from 1000 ... "
+ offset=$(lseek_test -d 1000 $file)
+ echo $offset
+ [[ $offset == 262144 ]] || error "offset $offset != 262144"
+
+ # start at first component data block
+ printf "Seeking hole from 300000 ... "
+ offset=$(lseek_test -l 300000 $file)
+ echo $offset
+ [[ $offset == 524288 ]] || error "offset $offset != 524288"
+ printf "Seeking data from 300000 ... "
+ offset=$(lseek_test -d 300000 $file)
+ echo $offset
+ [[ $offset == 300000 ]] || error "offset $offset != 300000"
+
+ # start at the first component but beyond end of object size
+ printf "Seeking hole from 1000000 ... "
+ offset=$(lseek_test -l 1000000 $file)
+ echo $offset
+ [[ $offset == 1000000 ]] || error "offset $offset != 1000000"
+ printf "Seeking data from 1000000 ... "
+ offset=$(lseek_test -d 1000000 $file)
+ echo $offset
+ [[ $offset == 2097152 ]] || error "offset $offset != 2097152"
+
+ # start at second component stripe 2 (empty file)
+ printf "Seeking hole from 1500000 ... "
+ offset=$(lseek_test -l 1500000 $file)
+ echo $offset
+ [[ $offset == 1500000 ]] || error "offset $offset != 1500000"
+ printf "Seeking data from 1500000 ... "
+ offset=$(lseek_test -d 1500000 $file)
+ echo $offset
+ [[ $offset == 2097152 ]] || error "offset $offset != 2097152"
+
+ # start at second component stripe 1 (all data)
+ printf "Seeking hole from 3000000 ... "
+ offset=$(lseek_test -l 3000000 $file)
+ echo $offset
+ [[ $offset == 3145728 ]] || error "offset $offset != 3145728"
+ printf "Seeking data from 3000000 ... "
+ offset=$(lseek_test -d 3000000 $file)
+ echo $offset
+ [[ $offset == 3000000 ]] || error "offset $offset != 3000000"
+
+ dd if=/dev/urandom of=$file bs=640K count=1 seek=1 ||
+ error "2nd dd fails"
+ echo "Add data block at 640K...1280K"
+
+ # start at before new data block, in hole
+ printf "Seeking hole from 600000 ... "
+ offset=$(lseek_test -l 600000 $file)
+ echo $offset
+ [[ $offset == 600000 ]] || error "offset $offset != 600000"
+ printf "Seeking data from 600000 ... "
+ offset=$(lseek_test -d 600000 $file)
+ echo $offset
+ [[ $offset == 655360 ]] || error "offset $offset != 655360"
+
+ # start at the first component new data block
+ printf "Seeking hole from 1000000 ... "
+ offset=$(lseek_test -l 1000000 $file)
+ echo $offset
+ [[ $offset == 1310720 ]] || error "offset $offset != 1310720"
+ printf "Seeking data from 1000000 ... "
+ offset=$(lseek_test -d 1000000 $file)
+ echo $offset
+ [[ $offset == 1000000 ]] || error "offset $offset != 1000000"
+
+ # start at second component stripe 2, new data
+ printf "Seeking hole from 1200000 ... "
+ offset=$(lseek_test -l 1200000 $file)
+ echo $offset
+ [[ $offset == 1310720 ]] || error "offset $offset != 1310720"
+ printf "Seeking data from 1200000 ... "
+ offset=$(lseek_test -d 1200000 $file)
+ echo $offset
+ [[ $offset == 1200000 ]] || error "offset $offset != 1200000"
+
+ # start beyond file end
+ printf "Using offset > filesize ... "
+ lseek_test -l 4000000 $file && error "lseek should fail"
+ printf "Using offset > filesize ... "
+ lseek_test -d 4000000 $file && error "lseek should fail"
+
+ printf "Done\n\n"
+}
+
+test_430a() {
+ $LCTL get_param mdc.*.import | grep -q 'connect_flags:.*seek' ||
+ skip "MDT does not support SEEK_HOLE"
+
+ $LCTL get_param osc.*.import | grep -q 'connect_flags:.*seek' ||
+ skip "OST does not support SEEK_HOLE"
+
+ local file=$DIR/$tdir/$tfile
+
+ mkdir -p $DIR/$tdir
+
+ $LFS setstripe -E 1M -L mdt -E eof -c2 $file
+ # OST stripe #1 will have continuous data at [1M, 3M)
+ # OST stripe #2 is empty
+ echo "Component #1: 1M DoM, component #2: EOF, 2 stripes 1M"
+ lseek_test_430 $file
+ rm $file
+ $LFS setstripe -E 1M -c2 -S 64K -E 10M -c2 -S 1M $file
+ echo "Component #1: 1M, 2 stripes 64K, component #2: EOF, 2 stripes 1M"
+ lseek_test_430 $file
+ rm $file
+ $LFS setstripe -c2 -S 512K $file
+ echo "Two stripes, stripe size 512K"
+ lseek_test_430 $file
+ rm $file
+ # FLR with stale mirror
+ $LFS setstripe -N -E 512K -c1 -S 64K -E eof -c2 -S 512K \
+ -N -c2 -S 1M $file
+ echo "Mirrored file:"
+ echo "Component #1: 512K, stripe 64K, component #2: EOF, 2 stripes 512K"
+ echo "Plain 2 stripes 1M"
+ lseek_test_430 $file
+ rm $file
+}
+run_test 430a "lseek: SEEK_DATA/SEEK_HOLE basic functionality"
+
+test_430b() {
+ $LCTL get_param osc.*.import | grep -q 'connect_flags:.*seek' ||
+ skip "OST does not support SEEK_HOLE"
+
+ local offset
+ local file=$DIR/$tdir/$tfile
+
+ mkdir -p $DIR/$tdir
+ # Empty layout lseek should fail
+ $MCREATE $file
+ # seek from 0
+ printf "Seeking hole from 0 ... "
+ lseek_test -l 0 $file && error "lseek should fail"
+ printf "Seeking data from 0 ... "
+ lseek_test -d 0 $file && error "lseek should fail"
+ rm $file
+
+ # 1M-hole file
+ $LFS setstripe -E 1M -c2 -E eof $file
+ $TRUNCATE $file 1048576
+ printf "Seeking hole from 1000000 ... "
+ offset=$(lseek_test -l 1000000 $file)
+ echo $offset
+ [[ $offset == 1000000 ]] || error "offset $offset != 1000000"
+ printf "Seeking data from 1000000 ... "
+ lseek_test -d 1000000 $file && error "lseek should fail"
+ # full first component, non-inited second one
+ dd if=/dev/urandom of=$file bs=1M count=1
+ printf "Seeking hole from 1000000 ... "
+ offset=$(lseek_test -l 1000000 $file)
+ echo $offset
+ [[ $offset == 1048576 ]] || error "offset $offset != 1048576"
+ printf "Seeking hole from 1048576 ... "
+ lseek_test -l 1048576 $file && error "lseek should fail"
+ # init second component and truncate back
+ echo "123" >> $file
+ $TRUNCATE $file 1048576
+ ls -lia $file
+ printf "Seeking hole from 1000000 ... "
+ offset=$(lseek_test -l 1000000 $file)
+ echo $offset
+ [[ $offset == 1048576 ]] || error "offset $offset != 1048576"
+ printf "Seeking hole from 1048576 ... "
+ lseek_test -l 1048576 $file && error "lseek should fail"
+ # boundary checks for big values
+ dd if=/dev/urandom of=$file.10g bs=1 count=1 seek=10G
+ offset=$(lseek_test -d 0 $file.10g)
+ [[ $offset == 10737418240 ]] || error "offset $offset != 10737418240"
+ dd if=/dev/urandom of=$file.100g bs=1 count=1 seek=100G
+ offset=$(lseek_test -d 0 $file.100g)
+ [[ $offset == 107374182400 ]] || error "offset $offset != 107374182400"
+ return 0
+}
+run_test 430b "lseek: SEEK_DATA/SEEK_HOLE special cases"
+
+test_430c() {
+ $LCTL get_param osc.*.import | grep -q 'connect_flags:.*seek' ||
+ skip "OST does not support SEEK_HOLE"
+
+ local file=$DIR/$tdir/$tfile
+ local start
+
+ mkdir -p $DIR/$tdir
+ dd if=/dev/urandom of=$file bs=1k count=1 seek=5M
+
+ # cp version 8.33+ prefers lseek over fiemap
+ if [[ $(cp --version | head -n1 | sed "s/[^0-9]//g") -ge 833 ]]; then
+ start=$SECONDS
+ time cp $file /dev/null
+ (( SECONDS - start < 5 )) ||
+ error "cp: too long runtime $((SECONDS - start))"
+
+ fi
+ # tar version 1.29+ supports SEEK_HOLE/DATA
+ if [[ $(tar --version | head -n1 | sed "s/[^0-9]//g") -ge 129 ]]; then
+ start=$SECONDS
+ time tar cS $file - | cat > /dev/null
+ (( SECONDS - start < 5 )) ||
+ error "tar: too long runtime $((SECONDS - start))"
+ fi
+}
+run_test 430c "lseek: external tools check"
+
prep_801() {
[[ $MDS1_VERSION -lt $(version_code 2.9.55) ]] ||
[[ $OST1_VERSION -lt $(version_code 2.9.55) ]] &&
}
run_test 802b "be able to set MDTs to readonly"
-test_803() {
+test_803a() {
[[ $MDSCOUNT -lt 2 ]] && skip_env "needs >= 2 MDTs"
[ $MDS1_VERSION -lt $(version_code 2.10.54) ] &&
skip "MDS needs to be newer than 2.10.54"
[ $after_used -le $((before_used + 1)) ] ||
error "after ($after_used) > before ($before_used) + 1"
}
-run_test 803 "verify agent object for remote object"
+run_test 803a "verify agent object for remote object"
+
+test_803b() {
+ [[ $MDSCOUNT -lt 2 ]] && skip_env "needs >= 2 MDTs"
+ [ $MDS1_VERSION -lt $(version_code 2.13.56) ] &&
+ skip "MDS needs to be newer than 2.13.56"
+ [ $PARALLEL == "yes" ] && skip "skip parallel run"
+
+ for i in $(seq 0 $((MDSCOUNT - 1))); do
+ $LFS mkdir -i $i $DIR/$tdir.$i || error "mkdir $tdir.$i"
+ done
+
+ local before=0
+ local after=0
+
+ local tmp
+
+ stat $DIR/$tdir.* >/dev/null || error "stat $tdir.*"
+ for i in $(seq 0 $((MDSCOUNT - 1))); do
+ tmp=$(do_facet mds$i $LCTL get_param mdt.*-MDT000$i.md_stats |
+ awk '/getattr/ { print $2 }')
+ before=$((before + tmp))
+ done
+ stat $DIR/$tdir.* >/dev/null || error "stat $tdir.*"
+ for i in $(seq 0 $((MDSCOUNT - 1))); do
+ tmp=$(do_facet mds$i $LCTL get_param mdt.*-MDT000$i.md_stats |
+ awk '/getattr/ { print $2 }')
+ after=$((after + tmp))
+ done
+
+ [ $before -eq $after ] || error "getattr count $before != $after"
+}
+run_test 803b "remote object can getattr from cache"
test_804() {
[[ $MDSCOUNT -lt 2 ]] && skip_env "needs >= 2 MDTs"
do_facet $SINGLEMDS zfs set quota=$(((usedkb+freekb)*1024)) $fsset
trap cleanup_805 EXIT
mkdir $DIR/$tdir
- $LFS setstripe -E 1M -L mdt $DIR/$tdir || error "DoM not working"
+ $LFS setstripe -E 1M -c2 -E 4M -c2 -E -1 -c2 $DIR/$tdir ||
+ error "Can't set PFL layout"
createmany -m $DIR/$tdir/f- 1000000 && error "ENOSPC wasn't met"
rm -rf $DIR/$tdir || error "not able to remove"
do_facet $SINGLEMDS zfs set quota=$old $fsset
error "truncate $tdir/trunc failed"
local bs=1048576
- dd if=/dev/zero of=$DIR/$tdir/single_dd bs=$bs count=1 ||
+ dd if=/dev/zero of=$DIR/$tdir/single_dd bs=$bs count=1 conv=fsync ||
error "write $tfile failed"
# multi-client wirtes
wait ${pids[$i]}
done
- sleep 5
+ do_rpc_nodes "$CLIENTS" cancel_lru_locks osc
+ do_nodes "$CLIENTS" "sync ; sleep 5 ; sync"
$LSOM_SYNC -u $cl_user -m $FSNAME-MDT0000 $MOUNT
check_lsom_data $DIR/$tdir/trunc
check_lsom_data $DIR/$tdir/single_dd
test_812a() {
[ $OST1_VERSION -lt $(version_code 2.12.51) ] &&
skip "OST < 2.12.51 doesn't support this fail_loc"
- [ "$SHARED_KEY" = true ] &&
- skip "OSC connections never go IDLE with Shared-Keys enabled"
$LFS setstripe -c 1 -i 0 $DIR/$tfile
# ensure ost1 is connected
test_812b() { # LU-12378
[ $OST1_VERSION -lt $(version_code 2.12.51) ] &&
skip "OST < 2.12.51 doesn't support this fail_loc"
- [ "$SHARED_KEY" = true ] &&
- skip "OSC connections never go IDLE with Shared-Keys enabled"
$LFS setstripe -c 1 -i 0 $DIR/$tfile || error "setstripe failed"
# ensure ost1 is connected
run_test 815 "zero byte tiny write doesn't hang (LU-12382)"
test_816() {
- [ "$SHARED_KEY" = true ] &&
- skip "OSC connections never go IDLE with Shared-Keys enabled"
-
$LFS setstripe -c 1 -i 0 $DIR/$tfile
# ensure ost1 is connected
stat $DIR/$tfile >/dev/null || error "can't stat"
# open intent should update default EA size
# see mdc_update_max_ea_from_body()
# notice this is the very first RPC to MDS2
- cp /etc/services $DIR/$tdir/mds2 ||
- error "Failed to copy files to mds$n"
+ out=$(cp /etc/services $DIR/$tdir/mds2 2>&1)
+ ret=$?
+ echo $out
+ # With SSK, this situation can lead to -EPERM being returned.
+ # In that case, simply retry.
+ if [ $ret -ne 0 ] && $SHARED_KEY; then
+ if echo "$out" | grep -q "not permitted"; then
+ cp /etc/services $DIR/$tdir/mds2
+ ret=$?
+ fi
+ fi
+ [ $ret -eq 0 ] || error "Failed to copy files to mds$n"
}
run_test 820 "update max EA from open intent"