Bug#595152: ZFS support
2010/11/9 Colin Watson <firstname.lastname@example.org>:
> apt-install is not that cheap; it has to set up the target chroot and
> then tear it all down again. Could you please add a bit of state here
> to remember when grub_probe has already been called?
> I think this should be OK, although I'm (possibly unjustifiably)
> paranoid about unexpected side-effects at this point. Perhaps you could
> add the original mount-grepping code back in as a fallback in case
> grub-probe fails? For example, I'm wondering about the case where / is
> a dm-crypt device.
> This can be applied after these changes.
Will do (after some testing).