On Thu, Oct 15, 2009 at 02:17:02PM +0200, Christoph Hellwig wrote: > On Wed, Oct 14, 2009 at 05:54:23PM -0500, Anthony Liguori wrote: > > >Historically it didn't and the only safe way to use virtio was in > > >cache=writethrough mode. > > > > Which should be the default on Ubuntu's kvm that this report is > > concerned with so I'm a bit confused. > > So can we please get the detailed setup where this happens, that is: > > filesystem used in the guest > any volume manager / software raid used in the guest > kernel version in the guest > image format used > qemu command line including caching mode, using ide/scsi/virtio, etc > qemu/kvm version > filesystem used in the host > any volume manager / software raid used in the host > kernel version in the host And very important the mount options (/proc/self/mounts) of both host and guest. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
