X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=engines%2Frbd.c;h=ee7a7cd4cbb4680a43eebee5c59535a27fdf593b;hp=ee2ce813b9ae2d6e3bb2ac3649a9e909573ea7f0;hb=e0f35b53a4d81b6c49549a79185423724af662a7;hpb=3ee2a3c1ae52841ecb4926ab5748e6d856fd4b2c

diff --git a/engines/rbd.c b/engines/rbd.c
index ee2ce813..ee7a7cd4 100644
--- a/engines/rbd.c
+++ b/engines/rbd.c
@@ -36,6 +36,7 @@ struct rbd_data {
 	struct io_u **aio_events;
 	struct io_u **sort_events;
 	int fd; /* add for poll */
+	bool connected;
 };
 
 struct rbd_options {
@@ -111,6 +112,8 @@ static int _fio_setup_rbd_data(struct thread_data *td,
 	if (!rbd)
 		goto failed;
 
+	rbd->connected = false;
+
 	/* add for poll, init fd: -1 */
 	rbd->fd = -1;
 
@@ -529,6 +532,10 @@ failed:
 static int fio_rbd_init(struct thread_data *td)
 {
 	int r;
+	struct rbd_data *rbd = td->io_ops_data;
+	if (rbd->connected) {
+		return 0;
+	}
 
 	r = _fio_rbd_connect(td);
 	if (r) {
@@ -589,6 +596,7 @@ static int fio_rbd_setup(struct thread_data *td)
 		log_err("fio_rbd_connect failed.\n");
 		goto cleanup;
 	}
+	rbd->connected = true;
 
 	/* get size of the RADOS block device */
 	r = rbd_stat(rbd->image, &info, sizeof(info));
@@ -618,7 +626,6 @@ static int fio_rbd_setup(struct thread_data *td)
 	/* disconnect, then we were only connected to determine
 	 * the size of the RBD.
 	 */
-	_fio_rbd_disconnect(rbd);
 	return 0;
 
 disconnect: