Re: [libvirt] [TCK PATCH] block devices: allow specification of size for safety
Dave Allan wrote:
On Wed, May 05, 2010 at 08:54:35PM +0200, Jim Meyering wrote:
> Eric Blake wrote:
> > I was getting failures of domain/103-blockdev-save-restore.t when
> > connecting as qemu:///session, since my uid could stat /dev/sdb
> > but not open it. That test now skips for unprivileged users, as well
> > as adds a layer of sanity checking against expected size to avoid
> > trashing the wrong device.
Can we provide the option to specify the device serial number so that
it's really impossible to trash the wrong device?
Good point.
That would be even better.