On Tue, Mar 12, 2024 at 10:36:28AM +0100, Peter Krempa wrote:
On Wed, Mar 06, 2024 at 01:20:13 +0530, Abhiram Tilak wrote:
Change the default to modern qcow2 as it's supported by all qemu versions supported by libvirt and in fact 'qemu-img' already defaults to the new format for a long time.
Some Unittests require changes to pass, now that version 1.1 is default. Unittests like `qcow2-1.1.argv` may not be relevant anymore, but this patch doesn't affect them.
I've added a:
Closes: https://gitlab.com/libvirt/libvirt/-/issues/602
Signed-off-by: Abhiram Tilak <atp.exp@gmail.com> Reviewed-by: Peter Krempa <pkrempa@redhat.com> ---
And pushed the patch; thanks for fixing this.
...but this is a behavioural change of our API. Images created by applications will now have reduced portability across platforms, since v3 is supported by a subset of platforms that support v2, which I would call a regression. With regards, Daniel -- |: https://berrange.com -o- https://www.flickr.com/photos/dberrange :| |: https://libvirt.org -o- https://fstop138.berrange.com :| |: https://entangle-photo.org -o- https://www.instagram.com/dberrange :|