----- Original Message ----- > On 01/16/2012 05:26 PM, Jon Choate wrote: > > As part of the multiple storage domains feature there will be new > > functionality added to allow users to move individual disks. > > > > What are the prerequisites for moving a disk? > > > > 1) the disk must exist
1.5) None of the disk images is locked. > > 2) the associated VM must be down > > this can't just be a CanDoAction check - the lock has to be real to > prevent a race from starting the VM after the validation. > > > 3) the associated VM must not be locked > > 4) the source storage domain must exist > > 5) the source storage domain must be available > > 6) the target domain must exist > > 7) the target domain must be available > > 8) the target domain must have adequate disk space > > 9) the target domain cannot be an ISO or export domain > > 10) the source domain cannot be an ISO or export domain > > user must provide same/other quota for the target domain which has > enough quota left for the requested size. > > > > > What am I missing? > > > > Also, should we allow the moving of a template disk that has VM > > disks based on it? Unless I'm wrong this would require all of the > > disks based on the template to be moved as well. > > I'd say no. you can only move a template disk if it is not used. > I'd go further and say one should copy the template disk and delete, > rather than support move for it at all (not relevant for VM disk, > since > we don't have the same concept of multiple copies for it). Talking of templates, is it ok to move the disk which is based off of a template disk to a domain that the template disk doesn't exist on? > > > > > thoughts? > > _______________________________________________ > > Engine-devel mailing list > > Engine-devel@ovirt.org > > http://lists.ovirt.org/mailman/listinfo/engine-devel > > _______________________________________________ > Engine-devel mailing list > Engine-devel@ovirt.org > http://lists.ovirt.org/mailman/listinfo/engine-devel > _______________________________________________ Engine-devel mailing list Engine-devel@ovirt.org http://lists.ovirt.org/mailman/listinfo/engine-devel