}
run_test 31b "voluntary OST cancel / blocking ast race=============="
-# enable/disable lockless truncate feature, depending on the arg 0/1
-enable_lockless_truncate() {
- lctl set_param -n $OSC.*.lockless_truncate $1
-}
+#LU-14949 - multi-client version of the test 31r in sanity.
+test_31r() {
+ touch $DIR/$tfile.target
+ touch $DIR/$tfile.source
-test_32a() { # bug 11270
- local save="$TMP/$TESTSUITE-$TESTNAME.parameters"
- local stripe_size=$(do_facet $SINGLEMDS \
- "$LCTL get_param -n lod.$(facet_svc $SINGLEMDS)*.stripesize")
+ ls -l $DIR/$tfile.target # cache it for sure
- save_lustre_params client "$OSC.*.lockless_truncate" > $save
- # restore lockless_truncate default values on exit
- stack_trap "restore_lustre_params < $save; rm -f $save" EXIT
- cancel_lru_locks $OSC
- enable_lockless_truncate 1
- rm -f $DIR1/$tfile
- lfs setstripe -c -1 $DIR1/$tfile
- dd if=/dev/zero of=$DIR1/$tfile count=$OSTCOUNT bs=$stripe_size > \
- /dev/null 2>&1
- clear_stats $OSC.*.${OSC}_stats
+ #OBD_FAIL_LLITE_OPEN_DELAY 0x1419
+ $LCTL set_param fail_loc=0x1419 fail_val=3
+ cat $DIR/$tfile.target &
+ CATPID=$!
- log "checking cached lockless truncate"
- $TRUNCATE $DIR1/$tfile 8000000
- $CHECKSTAT -s 8000000 $DIR2/$tfile ||
- error "cached truncate - wrong file size"
- [ $(calc_stats $OSC.*.${OSC}_stats lockless_truncate) -ne 0 ] ||
- error "cached truncate isn't lockless"
-
- log "checking not cached lockless truncate"
- $TRUNCATE $DIR2/$tfile 5000000
- $CHECKSTAT -s 5000000 $DIR1/$tfile ||
- error "not cached truncate - wrong file size"
- [ $(calc_stats $OSC.*.${OSC}_stats lockless_truncate) -ne 0 ] ||
- error "not cached truncate isn't lockless"
-
- log "disabled lockless truncate"
- enable_lockless_truncate 0
- clear_stats $OSC.*.${OSC}_stats
- $TRUNCATE $DIR2/$tfile 3000000
- $CHECKSTAT -s 3000000 $DIR1/$tfile ||
- error "lockless truncate disabled - wrong file size"
- [ $(calc_stats $OSC.*.${OSC}_stats lockless_truncate) -eq 0 ] ||
- error "lockless truncate disabling failed"
- rm -f $DIR1/$tfile
+ # Guarantee open is waiting before we get here
+ sleep 1
+ mv $DIR2/$tfile.source $DIR2/$tfile.target
+
+ wait $CATPID
+ RC=$?
+ if [[ $RC -ne 0 ]]; then
+ error "open with cat failed, rc=$RC"
+ fi
}
-run_test 32a "lockless truncate"
+run_test 31r "open-rename(replace) race"
test_32b() { # bug 11270
remote_ost_nodsh && skip "remote OST with nodsh" && return
restore_lustre_params <$p
rm -f $p
}
-run_test 32b "lockless i/o"
+# Disable test 32b prior to full removal
+#run_test 32b "lockless i/o"
print_jbd_stat () {
- local dev
- local mdts=$(get_facets MDS)
- local varcvs
- local mds
-
- local stat=0
- for mds in ${mdts//,/ }; do
- varsvc=${mds}_svc
- dev=$(basename $(do_facet $mds "lctl get_param -n osd*.${!varsvc}.mntdev|\
- xargs readlink -f" ))
- val=$(do_facet $mds "cat /proc/fs/jbd*/${dev}{,:*,-*}/info 2>/dev/null |
- head -n1")
- val=${val%% *};
- stat=$(( stat + val))
- done
- echo $stat
+ local mdts=$(get_facets MDS)
+ local stat=0
+ local varsvc
+ local dev
+ local mds
+
+ for mds in ${mdts//,/ }; do
+ varsvc=${mds}_svc
+
+ dev=$(basename $(do_facet $mds "lctl get_param -n \
+ osd*.${!varsvc}.mntdev | xargs readlink -f"))
+ val=$(do_facet $mds "cat /proc/fs/jbd*/${dev}{,:*,-*}/info \
+ 2>/dev/null | head -n1")
+ val=${val%% *};
+ stat=$((stat + val))
+ done
+ echo $stat
}
# commit on sharing tests
test_40a() {
remote_mds_nodsh && skip "remote MDS with nodsh" && return
- mkdir $DIR2/$tdir
+ mkdir_on_mdt0 $DIR2/$tdir
pdo_lru_clear
#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
do_nodes $(comma_list $(mdts_nodes)) \
test_40b() {
remote_mds_nodsh && skip "remote MDS with nodsh" && return
- mkdir $DIR2/$tdir
+ mkdir_on_mdt0 $DIR2/$tdir
pdo_lru_clear
#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
do_nodes $(comma_list $(mdts_nodes)) \
test_40c() {
remote_mds_nodsh && skip "remote MDS with nodsh" && return
- mkdir $DIR2/$tdir
+ mkdir_on_mdt0 $DIR2/$tdir
pdo_lru_clear
touch $DIR1/$tdir/$tfile
#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
test_40d() {
remote_mds_nodsh && skip "remote MDS with nodsh" && return
- mkdir $DIR2/$tdir
+ mkdir_on_mdt0 $DIR2/$tdir
pdo_lru_clear
touch $DIR1/$tdir/$tfile
#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
test_40e() {
remote_mds_nodsh && skip "remote MDS with nodsh" && return
- mkdir $DIR2/$tdir
+ mkdir_on_mdt0 $DIR2/$tdir
pdo_lru_clear
touch $DIR1/$tdir/$tfile
#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
[[ $MDS1_VERSION -lt $(version_code 2.13.52) ]] &&
skip "Need MDS version newer than 2.13.52"
- mkdir $DIR1/$tdir
+ mkdir_on_mdt0 $DIR1/$tdir
for i in {1..100}; do
#define OBD_FAIL_ONCE|OBD_FAIL_MDS_CREATE_RACE 0x167
do_nodes $(comma_list $(mdts_nodes)) \
run_test 51a "layout lock: refresh layout should work"
test_51b() {
- [[ "$MDS1_VERSION" -ge $(version_code 2.3.59) ]] ||
+ (( $MDS1_VERSION >= $(version_code 2.3.59) )) ||
skip "Need MDS version at least 2.3.59"
local tmpfile=`mktemp`
- $LFS setstripe -E 1M -c 1 -E -1 --extension-size 64M $DIR1/$tfile ||
+ $LFS setstripe -E 1m -S 1M -c 1 -E -1 -c 1 $DIR1/$tfile ||
error "Create $DIR1/$tfile failed"
dd if=/dev/zero of=$DIR1/$tfile bs=1k count=1 conv=notrunc ||
}
run_test 77n "check wildcard support for TBF JobID NRS policy"
+test_77o() {
+ (( $OST1_VERSION > $(version_code 2.14.54) )) ||
+ skip "need OST > 2.14.54"
+
+ do_facet mds1 $LCTL set_param mds.MDS.mdt.nrs_policies="tbf\ nid"
+ do_facet mds1 $LCTL set_param mds.MDS.mdt.nrs_tbf_rule="start\ name\ nid={192.168.*.*@tcp}\ rate=10000"
+ do_facet mds1 $LCTL set_param mds.MDS.mdt.nrs_tbf_rule="start\ name1\ nid={192.168.*.*@tcp}\ rate=10000"
+ do_facet mds1 $LCTL set_param mds.MDS.mdt.nrs_tbf_rule="change\ name1\ rank=name"
+ do_facet mds1 $LCTL set_param mds.MDS.mdt.nrs_tbf_rule="stop\ name"
+ do_facet mds1 $LCTL set_param mds.MDS.mdt.nrs_policies="fifo"
+}
+run_test 77o "Changing rank should not panic"
+
+test_77q() {
+ local i
+
+ (( $MDS1_VERSION > $(version_code 2.14.54) )) ||
+ skip "need MDS >= 2.14.54"
+
+ do_facet mds1 $LCTL set_param mds.MDS.mdt.nrs_policies="tbf"
+ stack_trap "do_facet mds1 $LCTL set_param mds.MDS.mdt.nrs_policies=fifo"
+
+ for i in {1..50}; do
+ local pid1 pid2
+
+ do_facet mds1 $LCTL set_param mds.MDS.mdt.nrs_tbf_rule="'start rule77q_1 uid={500}&gid={500} rate=100'" &
+ pid1=$!
+ do_facet mds1 $LCTL set_param mds.MDS.mdt.nrs_tbf_rule="'start rule77q_2 uid={1000}&gid={1000} rate=100'" &
+ pid2=$!
+ wait $pid1 || error "$i: Fail to start TBF rule 'rule77q_1'"
+ wait $pid2 || error "$i: Fail to start TBF rule 'rule77q_2'"
+
+ do_facet mds1 $LCTL set_param mds.MDS.mdt.nrs_tbf_rule="'stop rule77q_1'" &
+ pid1=$!
+ do_facet mds1 $LCTL set_param mds.MDS.mdt.nrs_tbf_rule="'stop rule77q_2'" &
+ pid2=$!
+ wait $pid1 || error "$i: Fail to stop TBF rule 'rule77q_1'"
+ wait $pid2 || error "$i: Fail to stop TBF rule 'rule77q_2'"
+ done
+}
+run_test 77q "Parallel TBF rule definitions should not panic"
+
test_78() { #LU-6673
local rc
local file
local pid
+ mkdir_on_mdt0 $DIR1/$tdir
mkdir -p $DIR1/$tdir/dir
createmany -o $DIR1/$tdir/dir/f 10 ||
error "create files under remote dir failed $i"
echo "Test file_handle syscalls" > $DIR/$tfile ||
error "write failed"
check_fhandle_syscalls $DIR/$tfile $DIR2 ||
- error "check_fhandle_syscalls failed"
- rm -f $DIR2/$tfile
+ error "check_fhandle_syscalls $tfile failed"
+
+ # test this is working on DNE directories also
+ if (( MDSCOUNT > 1 MDS1_VERSION >= $(version_code 2.14.52) )); then
+ $LFS mkdir -i 1 $DIR/$tdir.remote
+ cancel_lru_locks mdc
+ check_fhandle_syscalls $DIR/$tdir.remote $DIR2 ||
+ error "check_fhandle_syscalls $tdir.remote failed"
+ $LFS mkdir -c -1 $DIR/$tdir.remote/subdir
+ cancel_lru_locks mdc
+ check_fhandle_syscalls $DIR/$tdir.remote/subdir $DIR2 ||
+ error "check_fhandle_syscalls $tdir.remote/subdir fail"
+
+ $LFS mkdir -c -1 $DIR/$tdir.stripe
+ cancel_lru_locks mdc
+ check_fhandle_syscalls $DIR/$tdir.stripe $DIR2 ||
+ error "check_fhandle_syscalls $tdir.stripe failed"
+ $LFS mkdir -c -1 $DIR/$tdir.stripe/subdir
+ cancel_lru_locks mdc
+ check_fhandle_syscalls $DIR/$tdir.stripe/subdir $DIR2 ||
+ error "check_fhandle_syscalls $tdir.stripe/subdir fail"
+ fi
}
run_test 102 "Test open by handle of unlinked file"
}
run_test 110 "do not grant another lock on resend"
+test_111() {
+ [ $MDSCOUNT -ge 2 ] || skip "needs >= 2 MDTs"
+ [[ $(facet_active_host mds1) = $(facet_active_host mds2) ]] ||
+ skip "MDT0 and MDT1 should be on the same node"
+
+ mkdir $DIR1/$tdir
+ $LFS mkdir -i 0 $DIR1/$tdir/mdt0dir
+ $LFS mkdir -i 1 $DIR1/$tdir/mdt1dir
+
+ mkdir $DIR1/$tdir/mdt0dir/foodir
+ touch $DIR1/$tdir/mdt0dir/foodir/{file1,file2}
+
+ $MULTIOP $DIR2/$tdir/mdt0dir/foodir/file2 Ow4096_c &
+ MULTIOP_PID=$!
+ ln $DIR1/$tdir/mdt0dir/foodir/file2 $DIR1/$tdir/mdt1dir/file2
+
+ #define OBD_FAIL_MDS_LINK_RENAME_RACE 0x18a
+ do_facet mds1 $LCTL set_param fail_loc=0x8000018a
+
+ ln $DIR1/$tdir/mdt0dir/foodir/file2 $DIR1/$tdir/mdt1dir/file2x &
+ sleep 1
+
+ rm $DIR2/$tdir/mdt1dir/file2
+ sleep 1
+
+ mv $DIR2/$tdir/mdt0dir/foodir/file1 $DIR2/$tdir/mdt0dir/foodir/file2
+ sleep 1
+
+ kill $MULTIOP_PID
+ wait
+ rm -r $DIR1/$tdir || error "Removing test dir failed"
+}
+run_test 111 "A racy rename/link an open file should not cause fs corruption"
+
+test_112() {
+ (( MDSCOUNT >= 2 )) ||
+ skip "We need at least 2 MDTs for this test"
+
+ (( MDS1_VERSION >= $(version_code 2.14.54) )) ||
+ skip "Need server version at least 2.14.54"
+
+ local rr
+ local count
+
+ rr=$($LCTL get_param -n lmv.*.qos_threshold_rr | head -n1)
+ rr=${rr%%%}
+ stack_trap "$LCTL set_param lmv.*.qos_threshold_rr=$rr > /dev/null"
+
+ mkdir -p $DIR1/$tdir/s1/s2 || error "mkdir s2 failed"
+ $LFS mkdir -i 0 $DIR1/$tdir/s1/s2/s3 || error "mkdir s3 failed"
+ $LFS setdirstripe -D -i -1 --max-inherit-rr=0 $DIR1/$tdir/s1/s2/s3 ||
+ error "setdirstripe s3 failed"
+ $LCTL set_param lmv.*.qos_threshold_rr=90
+ mkdir $DIR2/$tdir/s1/s2/s3/d{1..64}
+ count=$($LFS getstripe -m $DIR2/$tdir/s1/s2/s3/d* | grep ^0 | wc -l)
+ (( count == 64 )) || error "only $count subdirs created on MDT0"
+
+ $LFS setdirstripe -D -i -1 --max-inherit-rr=3 $DIR1/$tdir/s1/s2/s3 ||
+ error "setdirstripe s3 failed"
+ mkdir $DIR2/$tdir/s1/s2/s3/s{1..64}
+ count=$($LFS getstripe -m $DIR2/$tdir/s1/s2/s3/s* | grep ^0 | wc -l)
+ (( count == 64 / MDSCOUNT )) || error "$count subdirs created on MDT0"
+}
+run_test 112 "update max-inherit in default LMV"
+
log "cleanup: ======================================================"
# kill and wait in each test only guarentee script finish, but command in script
git://git.whamcloud.com / fs / lustre-release.git / blobdiff