FWIW: I use a qemu 1.4.2 that I built with a debian package upgrade script and the stock libvirt from raring.
> On Oct 2, 2013, at 10:59 PM, Josh Durgin <[email protected]> wrote: > >> On 10/02/2013 06:26 PM, Blair Bethwaite wrote: >> Josh, >> >>> On 3 October 2013 10:36, Josh Durgin <[email protected]> wrote: >>> The version base of qemu in precise has the same problem. It only >>> affects writeback caching. >>> >>> You can get qemu 1.5 (which fixes the issue) for precise from ubuntu's >>> cloud archive. >> >> Thanks for the pointer! I had not realised there were newer than 1.0 >> qemu-kvm packages available anywhere for Precise. We'll definitely look >> into that for other reasons too, especially better live-migration. >> >> I know it's not specifically Ceph related, but are you aware of any >> problems with these against Grizzly? > > I'm not aware of any. libvirt maintains a stable interface so it > shouldn't be an issue to use newer versions of qemu and libvirt > with older versions of openstack. If you upgrade qemu, you may > need the newer libvirt in the cloud archive as well. > > Josh > _______________________________________________ > ceph-users mailing list > [email protected] > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com _______________________________________________ ceph-users mailing list [email protected] http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
