if $SHARED_KEY; then
always_except LU-14181 64e 64f
- always_except LU-15910 413g
fi
# skip the grant tests for ARM until they are fixed
$DIR/$tdir/${tdir}2 ||
error "$DIR/$tdir/${tdir}2: create failed"
+ $LFS getdirstripe -v $DIR/$tdir/${tdir}2
+
$LFS getdirstripe -v $DIR/$tdir/${tdir}2 |
grep "lfm_magic:.*0x0CD50CD0" ||
error "$DIR/$tdir/${tdir}2: invalid LMV EA magic"
remote_mds_nodsh && skip "remote MDS with nodsh"
[[ $OSTCOUNT -lt 2 ]] && skip_env "need > 1 OST"
- test_mkdir $DIR/$tdir
-
# Set default striping on directory
local setcount=4
local stripe_opt
+ local mdts=$(comma_list $(mdts_nodes))
# if we run against a 2.12 server which lacks overstring support
# then the connect_flag will not report overstriping, even if client
else
skip "server does not support overstriping"
fi
+
+ test_mkdir $DIR/$tdir
+
+ # Validate existing append_* params and ensure restore
+ local pool=$(do_facet mds1 $LCTL get_param -n mdd.$FSNAME-MDT0000.append_pool)
+ [[ "$pool" == "" ]] || error "expected append_pool == '', got '$pool'"
+ stack_trap "do_nodes $mdts $LCTL set_param mdd.*.append_pool=none"
+
+ local orig_count=$(do_facet mds1 $LCTL get_param -n mdd.$FSNAME-MDT0000.append_stripe_count)
+ ((orig_count == 1)) || error "expected append_stripe_count == 1, got $orig_count"
+ stack_trap "do_nodes $mdts $LCTL set_param mdd.*.append_stripe_count=1"
+
$LFS setstripe $stripe_opt $DIR/$tdir
echo 1 > $DIR/$tdir/${tfile}.1
[ $count -eq $setcount ] ||
error "(1) stripe count $count, should be $setcount"
- # Capture existing append_stripe_count setting for restore
- local orig_count=$(do_facet mds1 $LCTL get_param -n mdd.$FSNAME-MDT0000.append_stripe_count)
- local mdts=$(comma_list $(mdts_nodes))
- stack_trap "do_nodes $mdts $LCTL set_param mdd.*.append_stripe_count=$orig_count" EXIT
-
local appendcount=$orig_count
echo 1 >> $DIR/$tdir/${tfile}.2_append
count=$($LFS getstripe -c $DIR/$tdir/${tfile}.2_append)
error "(9) stripe count $count, should be $appendcount for append"
# Now test O_APPEND striping with pools
- do_nodes $mdts $LCTL set_param mdd.*.append_pool="$TESTNAME"
- stack_trap "do_nodes $mdts $LCTL set_param mdd.*.append_pool='none'" EXIT
-
- # Create the pool
pool_add $TESTNAME || error "pool creation failed"
pool_add_targets $TESTNAME 0 1 || error "Pool add targets failed"
+ do_nodes $mdts $LCTL set_param mdd.*.append_pool="$TESTNAME"
echo 1 >> $DIR/$tdir/${tfile}.10_append
--flags=0xda05 --mode 0750 $DIR/$tdir/${tdir} ||
error "$DIR/$tdir/${tdir}: create failed"
+ $LFS getdirstripe -v $DIR/$tdir/${tdir}
+
$LFS getdirstripe -v $DIR/$tdir/${tdir} |
grep "lfm_magic:.*0x0CD50CD0" ||
error "$DIR/$tdir/${tdir}: invalid LMV EA magic"
}
run_test 27R "test max_stripecount limitation when stripe count is set to -1"
-test_27S() {
- (( $MDS1_VERSION >= $(version_code 2.14.54) )) ||
- skip "Need MDS version at least 2.14.54"
- [[ "$(facet_host mds1)" != "$(facet_host ost1)" ]] ||
- skip "needs different host for mdt1 ost1"
-
- local count=$(precreated_ost_obj_count 0 0)
-
- echo "precreate count $count"
- mkdir_on_mdt0 $DIR/$tdir || error "mkdir $tdir failed"
- $LFS setstripe -i 0 -c 1 $DIR/$tdir || error "setstripe $tdir failed"
- #define OBD_FAIL_OSP_GET_LAST_FID 0x2109
- do_facet mds1 $LCTL set_param fail_loc=0x2109
- #define OBD_FAIL_OST_GET_LAST_FID 0x252
- do_facet ost1 $LCTL set_param fail_loc=0x252
- createmany -o $DIR/$tdir/f $count &
- pid=$!
- echo "precreate count $(precreated_ost_obj_count 0 0)"
- do_facet mds1 $LCTL set_param fail_loc=0
- do_facet ost1 $LCTL set_param fail_loc=0
- wait $pid || error "createmany failed"
- echo "precreate count $(precreated_ost_obj_count 0 0)"
-}
-run_test 27S "don't deactivate OSP on network issue"
-
test_27T() {
[ $(facet_host client) == $(facet_host ost1) ] &&
skip "need ost1 and client on different nodes"
}
run_test 27T "no eio on close on partial write due to enosp"
+test_27U() {
+ local dir=$DIR/$tdir
+ local file=$dir/$tfile
+ local append_pool=${TESTNAME}-append
+ local normal_pool=${TESTNAME}-normal
+ local pool
+ local stripe_count
+ local stripe_count2
+ local mdts=$(comma_list $(mdts_nodes))
+
+ # FIMXE
+ # (( $MDS1_VERSION >= $(version_code 2.15.42) )) ||
+ # skip "Need MDS version at least 2.15.42"
+
+ # Validate existing append_* params and ensure restore
+ pool=$(do_facet mds1 $LCTL get_param -n mdd.$FSNAME-MDT0000.append_pool)
+ [[ "$pool" == "" ]] || error "expected append_pool == '', got '$pool'"
+ stack_trap "do_nodes $mdts $LCTL set_param mdd.*.append_pool=none"
+
+ stripe_count=$(do_facet mds1 $LCTL get_param -n mdd.$FSNAME-MDT0000.append_stripe_count)
+ ((stripe_count == 1)) || error "expected append_stripe_count != 0, got $stripe_count"
+ stack_trap "do_nodes $mdts $LCTL set_param mdd.*.append_stripe_count=$stripe_count"
+
+ pool_add $append_pool || error "pool creation failed"
+ pool_add_targets $append_pool 0 1 || error "Pool add targets failed"
+
+ pool_add $normal_pool || error "pool creation failed"
+ pool_add_targets $normal_pool 0 1 || error "Pool add targets failed"
+
+ test_mkdir $dir
+ $LFS setstripe -E 1M -c 1 -p $normal_pool -E 2M -c 2 -p $normal_pool -E eof -c -1 $dir
+
+ echo XXX >> $file.1
+ $LFS getstripe $file.1
+
+ pool=$($LFS getstripe -p $file.1)
+ [[ "$pool" == "$normal_pool" ]] || error "got pool '$pool', expected '$normal_pool'"
+
+ stripe_count2=$($LFS getstripe -c $file.1)
+ ((stripe_count2 == stripe_count)) ||
+ error "got stripe_count '$stripe_count2', expected '$stripe_count'"
+
+ do_nodes $mdts $LCTL set_param mdd.*.append_pool=$append_pool
+
+ echo XXX >> $file.2
+ $LFS getstripe $file.2
+
+ pool=$($LFS getstripe -p $file.2)
+ [[ "$pool" == "$append_pool" ]] || error "got pool '$pool', expected '$append_pool'"
+
+ do_nodes $mdts $LCTL set_param mdd.*.append_stripe_count=2
+
+ echo XXX >> $file.3
+ $LFS getstripe $file.3
+
+ stripe_count2=$($LFS getstripe -c $file.3)
+ ((stripe_count2 == 2)) || error "got stripe_count '$stripe_count2', expected 2"
+}
+run_test 27U "append pool and stripe count work with composite default layout"
+
# createtest also checks that device nodes are created and
# then visible correctly (#2091)
test_28() { # bug 2091
}
run_test 33g "nonroot user create already existing root created file"
-test_33h() {
- [ $MDSCOUNT -lt 2 ] && skip_env "needs >= 2 MDTs"
- [ $MDS1_VERSION -lt $(version_code 2.13.50) ] &&
- skip "Need MDS version at least 2.13.50"
+sub_33h() {
+ local hash_type=$1
+ local count=250
- test_mkdir -c $MDSCOUNT -H crush $DIR/$tdir ||
- error "mkdir $tdir failed"
+ test_mkdir -c $MDSCOUNT -H $hash_type $DIR/$tdir ||
+ error "lfs mkdir -H $hash_type $tdir failed"
touch $DIR/$tdir/$tfile || error "touch $tfile failed"
local index=$($LFS getstripe -m $DIR/$tdir/$tfile)
local index2
+ local fname
for fname in $DIR/$tdir/$tfile.bak \
$DIR/$tdir/$tfile.SAV \
$DIR/$tdir/$tfile.orig \
$DIR/$tdir/$tfile~; do
- touch $fname || error "touch $fname failed"
+ touch $fname || error "touch $fname failed"
index2=$($LFS getstripe -m $fname)
- [ $index -eq $index2 ] ||
+ (( $index == $index2 )) ||
error "$fname MDT index mismatch $index != $index2"
done
local failed=0
- 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 $fname failed"
+ local patterns=(".$tfile.XXXXXX" "$tfile.XXXXXXXX")
+ local pattern
+
+ for pattern in ${patterns[*]}; do
+ echo "pattern $pattern"
+ fname=$DIR/$tdir/$pattern
+ for (( i = 0; i < $count; i++ )); do
+ fname=$(mktemp $DIR/$tdir/$pattern) ||
+ error "mktemp $DIR/$tdir/$pattern failed"
index2=$($LFS getstripe -m $fname)
- if [[ $index != $index2 ]]; then
- failed=$((failed + 1))
- echo "$fname MDT index mismatch $index != $index2"
- fi
+ (( $index == $index2 )) && continue
+
+ failed=$((failed + 1))
+ echo "$fname MDT index mismatch $index != $index2"
+ done
+ done
+
+ echo "$failed/$count MDT index mismatches, expect ~2-4"
+ (( failed < 10 )) || error "MDT index mismatch $failed/$count times"
+
+ local same=0
+ local expect
+
+ # verify that "crush" is still broken with all files on same MDT,
+ # crush2 should have about 1/MDSCOUNT files on each MDT, with margin
+ [[ "$hash_type" == "crush" ]] && expect=$count ||
+ expect=$((count / MDSCOUNT))
+
+ # crush2 doesn't put all-numeric suffixes on the same MDT,
+ # filename like $tfile.12345678 should *not* be considered temp
+ for pattern in ${patterns[*]}; do
+ local base=${pattern%%X*}
+ local suff=${pattern#$base}
+
+ echo "pattern $pattern"
+ for (( i = 0; i < $count; i++ )); do
+ fname=$DIR/$tdir/$base$((${suff//X/1} + i))
+ touch $fname || error "touch $fname failed"
+ index2=$($LFS getstripe -m $fname)
+ (( $index != $index2 )) && continue
+
+ same=$((same + 1))
+ done
+ done
+
+ echo "$((same/${#patterns[*]}))/$count matches, expect ~$expect for $1"
+ (( same / ${#patterns[*]} < expect * 5 / 4 &&
+ same / ${#patterns[*]} > expect * 4 / 5 )) ||
+ error "MDT index match $((same / ${#patterns[*]}))/$count times"
+ same=0
+
+ # crush2 doesn't put suffixes with special characters on the same MDT
+ # filename like $tfile.txt.1234 should *not* be considered temp
+ for pattern in ${patterns[*]}; do
+ local base=${pattern%%X*}
+ local suff=${pattern#$base}
+
+ pattern=$base...${suff/XXX}
+ echo "pattern=$pattern"
+ for (( i = 0; i < $count; i++ )); do
+ fname=$(mktemp $DIR/$tdir/$pattern) ||
+ error "touch $fname failed"
+ index2=$($LFS getstripe -m $fname)
+ (( $index != $index2 )) && continue
+
+ same=$((same + 1))
done
done
- echo "$failed MDT index mismatches"
- (( failed < 20 )) || error "MDT index mismatch $failed times"
+ echo "$((same/${#patterns[*]}))/$count matches, expect ~$expect for $1"
+ (( same / ${#patterns[*]} < expect * 5 / 4 &&
+ same / ${#patterns[*]} > expect * 4 / 5 )) ||
+ error "MDT index match $((same / ${#patterns[*]}))/$count times"
+}
+
+test_33h() {
+ (( $MDSCOUNT >= 2 )) || skip "needs >= 2 MDTs"
+ (( $MDS1_VERSION >= $(version_code 2.13.50) )) ||
+ skip "Need MDS version at least 2.13.50"
+
+ sub_33h crush
+}
+run_test 33h "temp file is located on the same MDT as target (crush)"
+
+test_33hh() {
+ (( $MDSCOUNT >= 2 )) || skip "needs >= 2 MDTs"
+ echo "MDS1_VERSION=$MDS1_VERSION version_code=$(version_code 2.15.0)"
+ (( $MDS1_VERSION > $(version_code 2.15.0) )) ||
+ skip "Need MDS version at least 2.15.0 for crush2"
+
+ sub_33h crush2
}
-run_test 33h "temp file is located on the same MDT as target"
+run_test 33hh "temp file is located on the same MDT as target (crush2)"
test_33i()
{
}
run_test 51b "exceed 64k subdirectory nlink limit on create, verify unlink"
-test_51d() {
- [ $PARALLEL == "yes" ] && skip "skip parallel run"
- [[ $OSTCOUNT -lt 3 ]] && skip_env "needs >= 3 OSTs"
- local qos_old
+test_51d_sub() {
+ local stripecount=$1
+ local nfiles=$((200 * $OSTCOUNT))
- test_mkdir $DIR/$tdir
- $LFS setstripe -c $OSTCOUNT $DIR/$tdir
-
- qos_old=$(do_facet mds1 \
- "$LCTL get_param -n lod.$FSNAME-*.qos_threshold_rr" | head -n 1)
- do_nodes $(comma_list $(mdts_nodes)) \
- "$LCTL set_param lod.$FSNAME-*.qos_threshold_rr=100"
- stack_trap "do_nodes $(comma_list $(mdts_nodes)) \
- '$LCTL set_param lod.$FSNAME-*.qos_threshold_rr=${qos_old%%%}'"
-
- createmany -o $DIR/$tdir/t- 1000
+ log "create files with stripecount=$stripecount"
+ $LFS setstripe -C $stripecount $DIR/$tdir
+ createmany -o $DIR/$tdir/t- $nfiles
$LFS getstripe $DIR/$tdir > $TMP/$tfile
for ((n = 0; n < $OSTCOUNT; n++)); do
objs[$n]=$(awk -vobjs=0 '($1 == '$n') { objs += 1 } \
END { printf("%0.0f", objs) }')
log "OST$n has ${objs[$n]} objects, ${objs0[$n]} are index 0"
done
- unlinkmany $DIR/$tdir/t- 1000
-
- nlast=0
- for ((n = 0; n < $OSTCOUNT; n++)); do
+ unlinkmany $DIR/$tdir/t- $nfiles
+ rm -f $TMP/$tfile
+
+ local nlast
+ local min=4
+ local max=6 # allow variance of (1 - $min/$max) = 33% by default
+
+ # For some combinations of stripecount and OSTCOUNT current code
+ # is not ideal, and allocates 50% fewer *first* objects to some OSTs
+ # than others. Rather than skipping this test entirely, check that
+ # and keep testing to ensure imbalance does not get worse. LU-15282
+ (( (OSTCOUNT == 6 && stripecount == 4) ||
+ (OSTCOUNT == 10 && (stripecount == 4 || stripecount == 8)) ||
+ (OSTCOUNT == 12 && (stripecount == 8 || stripecount == 9)))) && max=9
+ for ((nlast=0, n = 1; n < $OSTCOUNT; nlast=n,n++)); do
(( ${objs[$n]} > ${objs[$nlast]} * 4 / 5 )) ||
{ $LFS df && $LFS df -i &&
- error "OST $n has fewer objects vs. OST $nlast" \
- " (${objs[$n]} < ${objs[$nlast]}"; }
+ error "OST $n has fewer objects vs. OST $nlast " \
+ "(${objs[$n]} < ${objs[$nlast]} x 4/5)"; }
(( ${objs[$n]} < ${objs[$nlast]} * 5 / 4 )) ||
{ $LFS df && $LFS df -i &&
- error "OST $n has fewer objects vs. OST $nlast" \
- " (${objs[$n]} < ${objs[$nlast]}"; }
+ error "OST $n has fewer objects vs. OST $nlast " \
+ "(${objs[$n]} > ${objs[$nlast]} x 5/4)"; }
- (( ${objs0[$n]} > ${objs0[$nlast]} * 4 / 5 )) ||
+ (( ${objs0[$n]} > ${objs0[$nlast]} * $min / $max )) ||
{ $LFS df && $LFS df -i &&
- error "OST $n has fewer #0 objects vs. OST $nlast" \
- " (${objs0[$n]} < ${objs0[$nlast]}"; }
- (( ${objs0[$n]} < ${objs0[$nlast]} * 5 / 4 )) ||
+ error "OST $n has fewer #0 objects vs. OST $nlast " \
+ "(${objs0[$n]} < ${objs0[$nlast]} x $min/$max)"; }
+ (( ${objs0[$n]} < ${objs0[$nlast]} * $max / $min )) ||
{ $LFS df && $LFS df -i &&
- error "OST $n has fewer #0 objects vs. OST $nlast" \
- " (${objs0[$n]} < ${objs0[$nlast]}"; }
- nlast=$n
+ error "OST $n has fewer #0 objects vs. OST $nlast " \
+ "(${objs0[$n]} > ${objs0[$nlast]} x $max/$min)"; }
+ done
+}
+
+test_51d() {
+ [ $PARALLEL == "yes" ] && skip "skip parallel run"
+ [[ $OSTCOUNT -lt 3 ]] && skip_env "needs >= 3 OSTs"
+
+ local stripecount
+ local qos_old=$(do_facet mds1 \
+ "$LCTL get_param -n lod.$FSNAME-*.qos_threshold_rr" | head -n 1)
+
+ do_nodes $(comma_list $(mdts_nodes)) \
+ "$LCTL set_param lod.$FSNAME-*.qos_threshold_rr=100"
+ stack_trap "do_nodes $(comma_list $(mdts_nodes)) \
+ '$LCTL set_param lod.$FSNAME-*.qos_threshold_rr=${qos_old%%%}'"
+
+ test_mkdir $DIR/$tdir
+
+ for ((stripecount = 3; stripecount <= $OSTCOUNT; stripecount++)); do
+ test_51d_sub $stripecount
done
}
run_test 51d "check object distribution"
}
run_test 171 "test libcfs_debug_dumplog_thread stuck in do_exit() ======"
+test_172() {
+
+ #define OBD_FAIL_OBD_CLEANUP 0x60e
+ $LCTL set_param fail_loc=0x60e
+ umount $MOUNT || error "umount $MOUNT failed"
+ stack_trap "mount_client $MOUNT"
+
+ (( $($LCTL dl | egrep -c " osc | lov | lmv | mdc ") > 0 )) ||
+ error "no client OBDs are remained"
+
+ $LCTL dl | while read devno state type name foo; do
+ case $type in
+ lov|osc|lmv|mdc)
+ $LCTL --device $name cleanup
+ $LCTL --device $name detach
+ ;;
+ *)
+ # skip server devices
+ ;;
+ esac
+ done
+
+ if (( $($LCTL dl | egrep -c " osc | lov | lmv | mdc ") > 0 )); then
+ $LCTL dl | egrep " osc | lov | lmv | mdc "
+ error "some client OBDs are still remained"
+ fi
+
+}
+run_test 172 "manual device removal with lctl cleanup/detach ======"
+
# it would be good to share it with obdfilter-survey/iokit-libecho code
setup_obdecho_osc () {
local rc=0
(( $MDS1_VERSION >= $(version_code 2.13.54.91) )) ||
skip "Need MDS version at least 2.13.54.91"
- job_stats="mdt.*.job_stats"
- $LCTL set_param $job_stats=clear
+ local job_stats="mdt.*.job_stats"
+ local old_jobid=$(do_facet mds1 $LCTL get_param jobid_var)
+
+ do_facet mds1 $LCTL set_param $job_stats=clear
+
# Setting jobid_var to USER might not be supported
+ [[ -n "$old_jobid" ]] && stack_trap "$LCTL set_param $old_jobid"
$LCTL set_param jobid_var=USER || true
- $LCTL set_param jobid_name="%e.%u"
+ stack_trap "$LCTL set_param $($LCTL get_param jobid_name)"
+ $LCTL set_param jobid_name="%j.%e.%u"
+
env -i USERTESTJOBSTATS=foolish touch $DIR/$tfile.1
- do_facet $SINGLEMDS $LCTL get_param $job_stats |
- grep "job_id:.*foolish" &&
- error "Unexpected jobid found"
- do_facet $SINGLEMDS $LCTL get_param $job_stats |
- grep "open:.*min.*max.*sum" ||
- error "wrong job_stats format found"
+ do_facet mds1 $LCTL get_param $job_stats | grep "job_id:.*foolish" &&
+ { do_facet mds1 $LCTL get_param $job_stats;
+ error "Unexpected jobid found"; }
+ do_facet mds1 $LCTL get_param $job_stats | grep "open:.*min.*max.*sum"||
+ { do_facet mds1 $LCTL get_param $job_stats;
+ error "wrong job_stats format found"; }
+
+ (( $MDS1_VERSION <= $(version_code 2.15.0) )) &&
+ echo "MDS does not yet escape jobid" && return 0
+ $LCTL set_param jobid_var=TEST205b
+ env -i TEST205b="has sp" touch $DIR/$tfile.2
+ do_facet mds1 $LCTL get_param $job_stats | grep "has.*x20sp" ||
+ { do_facet mds1 $LCTL get_param $job_stats;
+ error "jobid not escaped"; }
}
run_test 205b "Verify job stats jobid and output format"
run_test 300h "check default striped directory for striped directory"
test_300i() {
- [ $PARALLEL == "yes" ] && skip "skip parallel run"
- [ $MDSCOUNT -lt 2 ] && skip_env "needs >= 2 MDTs"
- [ $MDS1_VERSION -lt $(version_code 2.7.55) ] &&
+ [[ $PARALLEL == "yes" ]] && skip "skip parallel run"
+ (( $MDSCOUNT >= 2 )) || skip_env "needs >= 2 MDTs"
+ (( $MDS1_VERSION >= $(version_code 2.7.55) )) ||
skip "Need MDS version at least 2.7.55"
local stripe_count
$LFS find -H fnv_1a_64,crush $DIR/$tdir/hashdir
local dircnt=$($LFS find -H fnv_1a_64,crush $DIR/$tdir/hashdir | wc -l)
- [ $dircnt -eq 2 ] || error "lfs find striped dir got:$dircnt,except:1"
-
- #set the stripe to be unknown hash type
- #define OBD_FAIL_UNKNOWN_LMV_STRIPE 0x1901
- $LCTL set_param fail_loc=0x1901
+ (( $dircnt == 2 )) || error "lfs find striped dir got $dircnt != 2"
+
+ if (( $MDS1_VERSION > $(version_code 2.15.0) )); then
+ $LFS mkdir -i0 -c$MDSCOUNT -H crush2 $DIR/$tdir/hashdir/d3 ||
+ error "create crush2 dir $tdir/hashdir/d3 failed"
+ $LFS find -H crush2 $DIR/$tdir/hashdir
+ dircnt=$($LFS find -H crush2 $DIR/$tdir/hashdir | wc -l)
+ (( $dircnt == 1 )) || error "find crush2 dir got $dircnt != 1"
+
+ # mkdir with an invalid hash type (hash=fail_val) from client
+ # should be replaced on MDS with a valid (default) hash type
+ #define OBD_FAIL_LMV_UNKNOWN_STRIPE 0x1901
+ $LCTL set_param fail_loc=0x1901 fail_val=99
+ $LFS mkdir -c2 $DIR/$tdir/hashdir/d99
+
+ local hash=$($LFS getdirstripe -H $DIR/$tdir/hashdir/d99)
+ local expect=$(do_facet mds1 \
+ $LCTL get_param -n lod.$FSNAME-MDT0000-mdtlov.mdt_hash)
+ [[ $hash == $expect ]] ||
+ error "d99 hash '$hash' != expected hash '$expect'"
+ fi
+
+ #set the stripe to be unknown hash type on read
+ #define OBD_FAIL_LMV_UNKNOWN_STRIPE 0x1901
+ $LCTL set_param fail_loc=0x1901 fail_val=99
for ((i = 0; i < 10; i++)); do
$CHECKSTAT -t file $DIR/$tdir/striped_dir/f-$i ||
error "stat f-$i failed"
}
run_test 412 "mkdir on specific MDTs"
+TEST413_COUNT=${TEST413_COUNT:-200}
generate_uneven_mdts() {
local threshold=$1
local lmv_qos_maxage
local testdir=$DIR/$tdir-fillmdt
local start
- mkdir -p $testdir
-
i=0
while (( diff < threshold )); do
+ mkdir -p $testdir
# generate uneven MDTs, create till $threshold% diff
echo -n "weight diff=$diff% must be > $threshold% ..."
- echo "Fill MDT$min_index with 1000 files: loop $i"
+ echo "Fill MDT$min_index with $TEST413_COUNT files: loop $i"
testdir=$DIR/$tdir-fillmdt/$i
- [ -d $testdir ] || $LFS mkdir -i $min_index $testdir ||
+ [ -d $testdir ] && continue
+ $LFS mkdir -i $min_index $testdir ||
error "mkdir $testdir failed"
$LFS setstripe -E 1M -L mdt $testdir ||
error "setstripe $testdir failed"
start=$SECONDS
- for F in f.{0..999}; do
- dd if=/dev/zero of=$testdir/$F bs=64K count=1 > \
+ for ((F=0; F < TEST413_COUNT; F++)); do
+ dd if=/dev/zero of=$testdir/f.$F bs=128K count=1 > \
/dev/null 2>&1 || error "dd $F failed"
done
+ sync; sleep 1; sync
# wait for QOS to update
(( SECONDS < start + 1 )) && sleep $((start + 1 - SECONDS))
}
run_test 413g "enforce ROOT default LMV on subdir mount"
+test_413h() {
+ (( MDSCOUNT >= 2 )) ||
+ skip "We need at least 2 MDTs for this test"
+
+ (( MDS1_VERSION >= $(version_code 2.15.50.6) )) ||
+ skip "Need server version at least 2.15.50.6"
+
+ local lmv_qos_maxage=$($LCTL get_param -n lmv.*.qos_maxage)
+
+ stack_trap "$LCTL set_param \
+ lmv.*.qos_maxage=$lmv_qos_maxage > /dev/null"
+ $LCTL set_param lmv.*.qos_maxage=1
+
+ local depth=5
+ local rr_depth=4
+ local dir=$DIR/$tdir/l1/l2/l3/l4/l5
+ local count=$((MDSCOUNT * 20))
+
+ generate_uneven_mdts 50
+
+ mkdir -p $dir || error "mkdir $dir failed"
+ stack_trap "rm -rf $dir"
+ $LFS setdirstripe -D -c 1 -i -1 --max-inherit=$depth \
+ --max-inherit-rr=$rr_depth $dir
+
+ for ((d=0; d < depth + 2; d++)); do
+ log "dir=$dir:"
+ for ((sub=0; sub < count; sub++)); do
+ mkdir $dir/d$sub
+ done
+ $LFS getdirstripe -i $dir/d* | sort | uniq -c | sort -nr
+ local num=($($LFS getdirstripe -i $dir/d* | sort | uniq -c))
+ # subdirs within $rr_depth should be created round-robin
+ if (( d < rr_depth )); then
+ (( ${num[0]} != count )) ||
+ error "all objects created on MDT ${num[1]}"
+ fi
+
+ dir=$dir/d0
+ done
+}
+run_test 413h "don't stick to parent for round-robin dirs"
+
test_413z() {
local pids=""
local subdir
local pid
for subdir in $(\ls -1 -d $DIR/d413*-fillmdt/*); do
- unlinkmany $subdir/f. 1000 &
+ unlinkmany $subdir/f. $TEST413_COUNT &
pids="$pids $!"
done
changelog_users $SINGLEMDS | grep -q $cl_user ||
error "User $cl_user not found in changelog_users"
- local save="$TMP/$TESTSUITE-$TESTNAME.parameters"
- save_lustre_params client "llite.*.xattr_cache" > $save
- lctl set_param llite.*.xattr_cache=0
- stack_trap "restore_lustre_params < $save; rm -f $save" EXIT
-
rm -rf $DIR/$tdir || error "rm $tdir failed"
mkdir_on_mdt0 $DIR/$tdir || error "mkdir $tdir failed"
touch $DIR/$tdir/trunc || error "touch $tdir/trunc failed"
}
run_test 820 "update max EA from open intent"
-test_822() {
- local p="$TMP/$TESTSUITE-$TESTNAME.parameters"
-
- save_lustre_params mds1 \
- "osp.$FSNAME-OST*-osc-MDT0000.max_create_count" > $p
- do_facet $SINGLEMDS "$LCTL set_param -n \
- osp.$FSNAME-OST*MDT0000.max_create_count=0"
- do_facet $SINGLEMDS "$LCTL set_param -n \
- osp.$FSNAME-OST0000*MDT0000.max_create_count=20000"
-
- # wait for statfs update to clear OS_STATFS_NOPRECREATE
- local maxage=$(do_facet mds1 $LCTL get_param -n \
- osp.$FSNAME-OST0000*MDT0000.maxage)
- sleep $((maxage + 1))
-
- #define OBD_FAIL_NET_ERROR_RPC 0x532
- do_facet mds1 "$LCTL set_param fail_loc=0x80000532 fail_val=5"
-
- stack_trap "restore_lustre_params < $p; rm $p"
-
- local count=$(do_facet $SINGLEMDS "lctl get_param -n \
- osp.$FSNAME-OST0000*MDT0000.create_count")
- for i in $(seq 1 $count); do
- touch $DIR/$tfile.${i} || error "touch failed"
- done
-}
-run_test 822 "test precreate failure"
-
test_823() {
local p="$TMP/$TESTSUITE-$TESTNAME.parameters"
local OST_MAX_PRECREATE=20000
}
run_test 904 "virtual project ID xattr"
+# LU-8582
+test_905() {
+ (( $OST1_VERSION >= $(version_code 2.8.54) )) ||
+ skip "lustre < 2.8.54 does not support ladvise"
+
+ remote_ost_nodsh && skip "remote OST with nodsh"
+ $LFS setstripe -c -1 -i 0 $DIR/$tfile || error "setstripe failed"
+
+ $LFS ladvise -a willread $DIR/$tfile || error "ladvise does not work"
+
+ #define OBD_FAIL_OST_OPCODE 0x253
+ # OST_LADVISE = 21
+ do_facet ost1 "$LCTL set_param fail_val=21 fail_loc=0x0253"
+ $LFS ladvise -a willread $DIR/$tfile &&
+ error "unexpected success of ladvise with fault injection"
+ $LFS ladvise -a willread $DIR/$tfile |&
+ grep -q "Operation not supported"
+ (( $? == 0 )) || error "unexpected stderr of ladvise with fault injection"
+}
+run_test 905 "bad or new opcode should not stuck client"
+
complete $SECONDS
[ -f $EXT2_DEV ] && rm $EXT2_DEV || true
check_and_cleanup_lustre