Hello, AFAIK qemu calls bdrv_flush at the end of migration process so this is absolutely safe. Anyway it`s proven by our production systems very well too :)
On Sat, Apr 12, 2014 at 7:01 PM, Alexandre DERUMIER <aderum...@odiso.com> wrote: > Hello, > > I known that qemu live migration with disk with cache=writeback are not safe > with storage like nfs,iscsi... > > Is it also true with rbd ? > > > If yes, it is possible to disable manually writeback online with qmp ? > > Best Regards, > > Alexandre > _______________________________________________ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com _______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
