LU-10048 osd: async truncate

[fs/lustre-release.git] / lustre / tests / sanity.sh

diff --git a/lustre/tests/sanity.sh b/lustre/tests/sanity.sh
index bf4956f..9e3a268 100755 (executable)
--- a/lustre/tests/sanity.sh
+++ b/lustre/tests/sanity.sh
@@ -16433,6 +16433,45 @@ test_258b() {
 }
 run_test 258b "verify i_mutex security behavior"
 
+test_259() {
+       local file=$DIR/$tfile
+       local before
+       local after
+
+       [ "$(facet_fstype mds1)" != "ldiskfs" ] &&
+               skip "ldiskfs only test" && return
+
+       stack_trap "rm -f $file" EXIT
+
+       wait_delete_completed
+       before=$(do_facet ost1 "$LCTL get_param -n osd-*.*OST0000.kbytesfree")
+       echo "before: $before"
+
+       $LFS setstripe -i 0 -c 1 $file
+       dd if=/dev/zero of=$file bs=1M count=10 || error "couldn't write"
+       sync_all_data
+       after=$(do_facet ost1 "$LCTL get_param -n osd-*.*OST0000.kbytesfree")
+       echo "after write: $after"
+
+#define OBD_FAIL_OSD_FAIL_AT_TRUNCATE          0x2301
+       do_facet ost1 $LCTL set_param fail_loc=0x2301
+       $TRUNCATE $file 0
+       after=$(do_facet ost1 "$LCTL get_param -n osd-*.*OST0000.kbytesfree")
+       echo "after truncate: $after"
+
+       stop ost1
+       do_facet ost1 $LCTL set_param fail_loc=0
+       start ost1 $(ostdevname 1) $OST_MOUNT_OPTS || error "cannot start ost1"
+       sleep 2
+       after=$(do_facet ost1 "$LCTL get_param -n osd-*.*OST0000.kbytesfree")
+       echo "after restart: $after"
+       [ $((after - before)) -ge $(fs_log_size ost1) ] &&
+               error "missing truncate?"
+
+       return 0
+}
+run_test 259 "crash at delayed truncate"
+
 test_260() {
 #define OBD_FAIL_MDC_CLOSE               0x806
        $LCTL set_param fail_loc=0x80000806