On Mon, Aug 07, 2023 at 11:28:42PM +0100, Richard W.M. Jones wrote:
> Occasionally this test will choose a random seed which results in an
> all-zeroes disk. The test tries to convert this to a compressed qcow2
> file, and fails because no compressed clusters are detected in the
> resulting file.
On Tue, Aug 08, 2023 at 01:38:31PM +0200, Laszlo Ersek wrote:
> On 8/8/23 00:28, Richard W.M. Jones wrote:
> > Occasionally this test will choose a random seed which results in an
> > all-zeroes disk. The test tries to convert this to a compressed qcow2
> > file, and fails because no compressed
On 8/8/23 00:28, Richard W.M. Jones wrote:
> Occasionally this test will choose a random seed which results in an
> all-zeroes disk. The test tries to convert this to a compressed qcow2
> file, and fails because no compressed clusters are detected in the
> resulting file. This happens because
After more testing today I pushed a slightly improved version of this
patch as:
https://gitlab.com/nbdkit/libnbd/-/commit/a333eec17a5ce4b2a4bbbd2f08bf5f4474382074
Rich.
--
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
Read my programming and virtualization
Occasionally this test will choose a random seed which results in an
all-zeroes disk. The test tries to convert this to a compressed qcow2
file, and fails because no compressed clusters are detected in the
resulting file. This happens because qcow2 stores zero clusters with
a special sparse