https://bugzilla.redhat.com/show_bug.cgi?id=1361659 Nir Soffer <nsoffer@xxxxxxxxxx> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |nsoffer@xxxxxxxxxx Flags| |needinfo?(dougsland@redhat. | |com) --- Comment #20 from Nir Soffer <nsoffer@xxxxxxxxxx> --- (In reply to Douglas Schilling Landgraf from comment #17) > There is a depends bug, moving back to assign. We cannot fix this bug for 4.0, as this break backward compatibility. For example, existing setup (e.g. ovirt-3.6) with running vms is using /rhev/* for all disks: /rhev/data-center/pool-id/domain-id/images/image-id/volume-id During live migrating to a host running new version (e.g. ovirt-4.0), a new vm is started on the destination host, using the same configuration as the old vm, meaning the path to the disk will be the same. If we move /rhev to the proper location (e.g. /run/vdsm/data-center), live vm migration from older hosts will not be possible. Same issue exists when live migrating vms from new version using /run/vdsm ot old version using /rhev. So this change will require stopping running vms and starting them on hosts using different disk location. This may be a big problem for users, so it is not possible to change in 4.0. For the next major version, we plan to dynamically change the path to the disks during migration, enabling migration from old version using /rhev to new version using /run/vdsm. Since this is a very risky change, there is no way we can do this in a stable version (4.0). Only critical fixes are allowed in 4.0. I think we should remove the dependency on bug 1260743. -- You are receiving this mail because: You are on the CC list for the bug. You are always notified about changes to this product and component _______________________________________________ package-review mailing list package-review@xxxxxxxxxxxxxxxxxxxxxxx https://lists.fedoraproject.org/admin/lists/package-review@xxxxxxxxxxxxxxxxxxxxxxx