X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=ioengines.c;h=ba02952b1f0f8d0c8ae9bebe31e091a0302046aa;hp=433da604ae4af03daf9fc8b8d5a81b2097ed0362;hb=fecea437a7272916e00228b99b74e05ee8e0c957;hpb=230f33fbb6e0713d1189ea5d3295a8f536bac8d8

diff --git a/ioengines.c b/ioengines.c
index 433da604..ba02952b 100644
--- a/ioengines.c
+++ b/ioengines.c
@@ -18,6 +18,7 @@
 
 #include "fio.h"
 #include "diskutil.h"
+#include "zbd.h"
 
 static FLIST_HEAD(engine_list);
 
@@ -319,6 +320,10 @@ enum fio_q_status td_io_queue(struct thread_data *td, struct io_u *io_u)
 	}
 
 	ret = td->io_ops->queue(td, io_u);
+	if (ret != FIO_Q_BUSY && io_u->post_submit) {
+		io_u->post_submit(io_u, io_u->error == 0);
+		io_u->post_submit = NULL;
+	}
 
 	unlock_file(td, io_u->file);
 
@@ -350,6 +355,13 @@ enum fio_q_status td_io_queue(struct thread_data *td, struct io_u *io_u)
 			 "invalid block size. Try setting direct=0.\n");
 	}
 
+	if (zbd_unaligned_write(io_u->error) &&
+	    td->io_issues[io_u->ddir & 1] == 1 &&
+	    td->o.zone_mode != ZONE_MODE_ZBD) {
+		log_info("fio: first I/O failed. If %s is a zoned block device, consider --zonemode=zbd\n",
+			 io_u->file->file_name);
+	}
+
 	if (!td->io_ops->commit) {
 		io_u_mark_submit(td, 1);
 		io_u_mark_complete(td, 1);