On Tue, 2021-01-12 at 12:18 -0300, Daniel Henrique Barboza wrote:
On 1/12/21 10:24 AM, Andrea Bolognani wrote:
On Mon, 2021-01-11 at 23:03 -0300, Daniel Henrique Barboza wrote:
On 1/11/21 2:56 PM, Andrea Bolognani wrote:
Daniel, did you test migration between libvirt 7.0.0 and earlier releases? Can you confirm it works?
Just tested a migration scenario between 2 hosts (a Power 9 Boston running Libvirt 6.8.0 and a Power 9 Mihawk running Libvirt 7.0.0), with a domain that reproduces the bug.
TL;DR: migration works both ways without issues.
Thanks for checking! Did you also test the following, less straighforward scenarios:
* creating the domain on 6.8.0, migrating it to 7.0.0, then migrating it back to 6.8.0;
Ping-ponging works with either scenario, just checked.
* creating the domain on 6.8.0, migrating it to 7.0.0, shutting it down, starting it back up, then migrating it back to 6.8.0.
It works.
Thanks once again for checking! It looks like everything is fine. Dan, are you satisfied with these tests, or do you still feel the changes might have introduced compatibility issues? -- Andrea Bolognani / Red Hat / Virtualization