Mounting FreeBSD partitions from DragonFly?

[walt]

Jonathan Fosburgh wrote:
> On Friday 16 December 2005 08:10 pm, walt wrote:
[...]
>> I get an 'incorrect super block' when I try to mount the FBSD
>> partition from DragonFly.

> Sure it's not UFS2? That's the same error (IIRC) that attempting to mount UFS2 
> on DFly generates.

No, it turned out to be the disklabel which had changed (and I don't
know what changed it, but I didn't do it myself).

All I have to do is re-label that slice using DragonFly and grub can
use it and DFly can mount it again.  But -- then FreeBSD-current can't
use the slice :o(  I can then use FreeBSD to re-label the slice and
I'm back to where I started.  What a PIA.

It was a bad move on FBSD's part to make themselves incompatible with
grub, I think.