This test is streaming to the top layer using the intermediate image
as the base. This is a mistake since block-stream never copies data
from the base image and its backing chain, so this is effectively a
no-op.
In addition to fixing the base parameter, this patch also writes some
data to the intermediate image before the test, so there's anything to
copy and the test is meaningful.
Signed-off-by: Alberto Garcia <address@hidden>
---
tests/qemu-iotests/030 | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)