[ovirt-users] Re: attaching a diskto a vm with the incremental statement

Le 14/12/2022 à 16:42, Arik Hadas a écrit : On Wed, Dec 14, 2022 at 5:26 PM Nathanaël Blanchet via Users < users(a)ovirt.org&gt; wrote: > Hello, > > I am used to create new vm with ovirt_vm module. > > Now, I want that the disk of each new created vm to be with the > incremental statement. > > I tried so: > disks: > - id: "{{result.disk.id}}" > bootable: True > interface: virtio_scsi > backup: incremental > > but it seems that the backup item is not implemented. > > > How to attach a disk with the incremental statement? > Unlike bootable, disk interface and such settings that are per relation between a disk and a vm, the 'backup' (method) setting is a property of the disk itself. If the disk was created with incremental backup enabled, it would remain with incremental backup enabled when attached to a vm The exact workflow is: - The disk is created with incremental backup enabled - The disk is attached to a vm(incremental backup is ok at this step) - the vm is exported as a template - *The disk of the new vm created from the template doesn't have the incremental backup enabled!* Sounds like the imported disk of the template is not set with incremental

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