----- Original Message -----
From: "Itamar Heim" <iheim@redhat.com> To: "Demeter Tibor" <tdemeter@itsmart.hu> Cc: users@ovirt.org, "Allon Mureinik" <amureini@redhat.com>, "Federico Simoncelli" <fsimonce@redhat.com> Sent: Wednesday, September 3, 2014 12:50:30 PM Subject: Re: [ovirt-users] Can I use qcow2?
On 09/03/2014 11:14 AM, Demeter Tibor wrote:
On shared glusterfs.
Allon/Federico - I remember on NFS, qcow2 isn't used by default, since raw is sparse by default. (but i don't remember if it "won't work", or just not enabled by default).
can one create a qcow2 disk for a VM with gluster storage?
Yes through rest-api. From the ovirt-shell you could run: $ add disk \ --vm-identifier <vm_name> \ --provisioned_size <size_in_bytes> \ --interface virtio \ --name <disk_name> \ --format cow \ --sparse true \ --storage_domains-storage_domain storage_domain.name=<gluster_domain_name> -- Federico