LU-14182 lov: cancel layout lock on replay deadlock

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

diff --git a/lustre/tests/replay-dual.sh b/lustre/tests/replay-dual.sh
index fea7dbb..b92df6b 100755 (executable)
--- a/lustre/tests/replay-dual.sh
+++ b/lustre/tests/replay-dual.sh
@@ -1060,6 +1060,26 @@ test_29() {
 }
 run_test 29 "replay vs update with the same xid"
 
+test_30() {
+       $LFS setstripe -E 1m -L mdt -E -1 $DIR/$tfile
+       #first write to have no problems with grants
+       dd if=/dev/zero of=$DIR/$tfile bs=4k count=10 ||
+               error "dd on client failed"
+       dd if=/dev/zero of=$DIR/$tfile bs=4k count=10 seek=10 ||
+               error "dd on client failed"
+
+       #define OBD_FAIL_LDLM_REPLAY_PAUSE       0x32e
+       lctl set_param fail_loc=0x32e fail_val=4
+       dd of=/dev/null if=$DIR2/$tfile &
+       local pid=$!
+       sleep 1
+
+       fail $SINGLEMDS
+
+       wait $pid || error "dd on client failed"
+}
+run_test 30 "layout lock replay is not blocked on IO"
+
 complete $SECONDS
 SLEEP=$((SECONDS - $NOW))
 [ $SLEEP -lt $TIMEOUT ] && sleep $SLEEP