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-rw-r--r--tests/virtio-scsi-test.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/tests/virtio-scsi-test.c b/tests/virtio-scsi-test.c
index 1ad9f75d74..ae6698ddb4 100644
--- a/tests/virtio-scsi-test.c
+++ b/tests/virtio-scsi-test.c
@@ -239,7 +239,8 @@ fail:
static void *virtio_scsi_hotplug_setup(GString *cmd_line, void *arg)
{
g_string_append(cmd_line,
- " -drive id=drv1,if=none,file=null-co://,format=raw");
+ " -drive id=drv1,if=none,file=null-co://,"
+ "file.read-zeroes=on,format=raw");
return arg;
}
@@ -247,6 +248,7 @@ static void *virtio_scsi_setup(GString *cmd_line, void *arg)
{
g_string_append(cmd_line,
" -drive file=blkdebug::null-co://,"
+ "file.image.read-zeroes=on,"
"if=none,id=dr1,format=raw,file.align=4k "
"-device scsi-hd,drive=dr1,lun=0,scsi-id=1");
return arg;
@@ -256,7 +258,7 @@ static void *virtio_scsi_setup_iothread(GString *cmd_line, void *arg)
{
g_string_append(cmd_line,
" -object iothread,id=thread0"
- " -blockdev driver=null-co,node-name=null0"
+ " -blockdev driver=null-co,read-zeroes=on,node-name=null0"
" -device scsi-hd,drive=null0");
return arg;
}