[Qemu-block] [PULL 09/20] iotests: Add missing 'blkdebug::' in 040

[Max Reitz]

040 tries to invoke pause_drive() on a drive that does not use blkdebug.
Good idea, but let's use blkdebug to make it actually work.

Signed-off-by: Max Reitz <address@hidden>
Reviewed-by: Eric Blake <address@hidden>
Reviewed-by: Stefan Hajnoczi <address@hidden>
Message-id: address@hidden
Signed-off-by: Max Reitz <address@hidden>
---
 tests/qemu-iotests/040 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/qemu-iotests/040 b/tests/qemu-iotests/040
index c284d08796..90b5b4f2ad 100755
--- a/tests/qemu-iotests/040
+++ b/tests/qemu-iotests/040
@@ -289,7 +289,7 @@ class TestSetSpeed(ImageCommitTestCase):
         qemu_img('create', '-f', iotests.imgfmt, '-o', 'backing_file=%s' % 
mid_img, test_img)
         qemu_io('-f', iotests.imgfmt, '-c', 'write -P 0x1 0 512', test_img)
         qemu_io('-f', iotests.imgfmt, '-c', 'write -P 0xef 524288 524288', 
mid_img)
-        self.vm = iotests.VM().add_drive(test_img)
+        self.vm = iotests.VM().add_drive('blkdebug::' + test_img)
         self.vm.launch()
 
     def tearDown(self):
-- 
2.13.6