LU-14027 ldlm: Do not hang if recovery restarted during lock replay

[fs/lustre-release.git] / lustre / tests / replay-single.sh

diff --git a/lustre/tests/replay-single.sh b/lustre/tests/replay-single.sh
index 5eac2d7..9c12920 100755 (executable)
--- a/lustre/tests/replay-single.sh
+++ b/lustre/tests/replay-single.sh
@@ -4939,6 +4939,51 @@ test_134() {
 }
 run_test 134 "replay creation of a file created in a pool"
 
+# LU-14027
+test_135() {
+       mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
+
+       # All files to ost1
+       $LFS setstripe -S $((128 * 1024)) -i 0 $DIR/$tdir
+
+       replay_barrier ost1
+
+       # Create 20 files so we have 20 ost locks
+       for i in $(seq 20) ; do
+               echo blah > $DIR/$tdir/file.${i}
+       done
+
+       shutdown_facet ost1
+       reboot_facet ost1
+       change_active ost1
+       wait_for_facet ost1
+
+       #define OBD_FAIL_TGT_REPLAY_RECONNECT     0x32d
+       # Make sure lock replay server side never completes and errors out.
+       do_facet ost1 "$LCTL set_param fail_val=20"
+       do_facet ost1 "$LCTL set_param fail_loc=0x32d"
+
+       mount_facet ost1
+
+       # Now make sure we notice
+       (sync;sync;sync) &
+       local PID=$?
+       sleep 20 # should we do something proactive to make reconnects go?
+       kill -0 $PID || error "Unexpected sync success"
+
+       shutdown_facet ost1
+       reboot_facet ost1
+       change_active ost1
+       wait_for_facet ost1
+
+       do_facet ost1 "$LCTL set_param fail_loc=0"
+       mount_facet ost1
+       echo blah > $DIR/$tdir/file.test2
+
+       rm -rf $DIR/$tdir
+}
+run_test 135 "Server failure in lock replay phase"
+
 complete $SECONDS
 check_and_cleanup_lustre
 exit_status