----- Original Message ----- > From: "Itamar Heim" <[email protected]> > To: "a ludas" <[email protected]>, "Gianluca Cecchi" > <[email protected]> > Cc: "users" <[email protected]>, "Daniel Erez" <[email protected]> > Sent: Saturday, November 23, 2013 11:06:33 AM > Subject: Re: [Users] info on virtio-scsi > > On 11/23/2013 01:16 AM, [email protected] wrote: > > For pre-existing VMs you have to enable it in the VM-Edit dialog first. > > > > Edit VM - Show Adv. Options - Resource Alloc. - Virtio-SCSI Enabled > > > > After that step you can change your disk from IDE/Virtio to Virtio-SCSI > > daniel - maybe the disk edit dialog should hint about this action needed?
The described scenario indeed exposes a confusing situation that affects upgrading oVirt 3.3.0 to 3.3.1 - as the new flag has been added into 3.3.1 and is true by default. So either a hint in the disk dialog or the VM dialog when upgrading cluster version. > > > > > > > -----Original message----- > >> From:Gianluca Cecchi <[email protected]> > >> Sent: Friday 22nd November 2013 23:55 > >> To: Itamar Heim <[email protected]> > >> Cc: users <[email protected]> > >> Subject: Re: [Users] info on virtio-scsi > >> > >> On Fri, Nov 22, 2013 at 10:49 PM, Itamar Heim wrote: > >> > >>> > >>> oh, that's strange. > >>> derez/roy - no virtio-iscsi definition for .el6 VM? > >> > >> Actually I don't think so. > >> I have tried creating a new rh el 6.x x86_64 vm and at disk creation I > >> do see virtio-scsi as an option. > >> But for this preexisting VM I don't see it when I try to add. Tried > >> both in powered on state and in powered off. > >> See here difference between c6 and c5 dynamic xml in /var/run/libvirt/qemu > >> https://drive.google.com/file/d/0BwoPbcrMv8mvemtSalRkTTZlV1k/edit?usp=sharing > >> > >> And here for qemu command line generated: > >> https://drive.google.com/file/d/0BwoPbcrMv8mvOHZrTHduN1ZCUFU/edit?usp=sharing > >> > >> Gianluca > >> _______________________________________________ > >> Users mailing list > >> [email protected] > >> http://lists.ovirt.org/mailman/listinfo/users > >> > > _______________________________________________ > > Users mailing list > > [email protected] > > http://lists.ovirt.org/mailman/listinfo/users > > > > _______________________________________________ Users mailing list [email protected] http://lists.ovirt.org/mailman/listinfo/users
