Hi Maysam, to debug you could try temporarily changing permissions like I did in comment #17. It is likely related to the permission changes in the nova package. One though is there could be a permission/ownership in /var/lib/nova/instances/ from prior to the fix that is preventing access after the fix is applied. Was the instance created prior to upgrading the nova package? Does the same issue occur if you create an instance after upgrading to the new nova package? I hope to get to this soon to debug/fix but if you can create any more details in the mean time that would be helpful.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1896617 Title: [SRU] Creation of image (or live snapshot) from the existing VM fails if libvirt-image-backend is configured to qcow2 starting from Ussuri To manage notifications about this bug go to: https://bugs.launchpad.net/charm-nova-compute/+bug/1896617/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
