LU-1565 ptlrpc: resend CANCEL rpc

[fs/lustre-release.git] / lustre / tests / recovery-small.sh

diff --git a/lustre/tests/recovery-small.sh b/lustre/tests/recovery-small.sh
index bd261b3..804e055 100755 (executable)
--- a/lustre/tests/recovery-small.sh
+++ b/lustre/tests/recovery-small.sh
@@ -446,6 +446,36 @@ test_19b() {
 }
 run_test 19b "test expired_lock_main on ost (2867)"
 
+test_19c() {
+       local BEFORE=`date +%s`
+
+       mount_client $DIR2
+       $LCTL set_param ldlm.namespaces.*.early_lock_cancel=0
+
+       mkdir -p $DIR1/$tfile
+       stat $DIR1/$tfile
+
+#define OBD_FAIL_PTLRPC_CANCEL_RESEND 0x516
+       do_facet mds $LCTL set_param fail_loc=0x80000516
+
+       touch $DIR2/$tfile/file1 &
+       PID1=$!
+       # let touch to get blocked on the server
+       sleep 2
+
+       wait $PID1
+       $LCTL set_param ldlm.namespaces.*.early_lock_cancel=1
+       umount_client $DIR2
+
+       # let the client reconnect
+       sleep 5
+       EVICT=$(do_facet client $LCTL get_param mdc.$FSNAME-MDT*.state |
+          awk -F"[ [,]" '/EVICTED]$/ { if (mx<$4) {mx=$4;} } END { print mx }')
+
+       [ -z "$EVICT" ] || [[ $EVICT -le $BEFORE ]] || error "eviction happened"
+}
+run_test 19c "check reconnect and lock resend do not trigger expired_lock_main"
+
 test_20a() {   # bug 2983 - ldlm_handle_enqueue cleanup
        remote_ost_nodsh && skip "remote OST with nodsh" && return 0