Kevin Wolf b1f6a8e180 iotests: Test multiple blockdev-snapshot calls
Test that doing a second blockdev-snapshot doesn't make the first
overlay's backing file go away.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
2019-11-18 17:50:08 +01:00
..
2019-11-11 13:02:30 +01:00