Re: [openstack-dev] [Nova] libvirt doesn't migrate cdrom devices?

2014-02-18 Thread Daniel P. Berrange
On Mon, Feb 17, 2014 at 11:34:46PM -0700, Michael Still wrote: Hi. For the last day or so I've been chasing https://bugs.launchpad.net/nova/+bug/1246201, and I think I've found the problem... libvirt doesn't migrate devices of type cdrom, even if they're virtual. If I change the type of the

Re: [openstack-dev] [Nova] libvirt doesn't migrate cdrom devices?

2014-02-18 Thread Daniel P. Berrange
On Tue, Feb 18, 2014 at 09:38:49AM +, Daniel P. Berrange wrote: On Mon, Feb 17, 2014 at 11:34:46PM -0700, Michael Still wrote: Hi. For the last day or so I've been chasing https://bugs.launchpad.net/nova/+bug/1246201, and I think I've found the problem... libvirt doesn't migrate

Re: [openstack-dev] [Nova] libvirt doesn't migrate cdrom devices?

2014-02-18 Thread Michael Still
On Tue, Feb 18, 2014 at 2:43 AM, Daniel P. Berrange berra...@redhat.com wrote: So I'd saying changing it to 'disk' is out of the question unless we unconditionally use vfat as the filesystem instead of iso9660. So, at the moment we conflate a flag about format (iso9660 or vfat) with a flag

Re: [openstack-dev] [Nova] libvirt doesn't migrate cdrom devices?

2014-02-18 Thread Michael Still
On Tue, Feb 18, 2014 at 3:14 AM, Daniel P. Berrange berra...@redhat.com wrote: On Tue, Feb 18, 2014 at 03:08:59AM -0700, Michael Still wrote: On Tue, Feb 18, 2014 at 2:43 AM, Daniel P. Berrange berra...@redhat.com wrote: So I'd saying changing it to 'disk' is out of the question unless we

Re: [openstack-dev] [Nova] libvirt doesn't migrate cdrom devices?

2014-02-18 Thread Sean Dague
On 02/18/2014 05:20 AM, Michael Still wrote: On Tue, Feb 18, 2014 at 3:14 AM, Daniel P. Berrange berra...@redhat.com wrote: On Tue, Feb 18, 2014 at 03:08:59AM -0700, Michael Still wrote: On Tue, Feb 18, 2014 at 2:43 AM, Daniel P. Berrange berra...@redhat.com wrote: So I'd saying changing

[openstack-dev] [Nova] libvirt doesn't migrate cdrom devices?

2014-02-17 Thread Michael Still
Hi. For the last day or so I've been chasing https://bugs.launchpad.net/nova/+bug/1246201, and I think I've found the problem... libvirt doesn't migrate devices of type cdrom, even if they're virtual. If I change the type of the config drive to disk, then block migration works just fine. Does