[Lguest] lguest: mapping switcher would thwack fixmap

[Rusty Russell]

Paul Bolle <pebolle at tiscali.nl> writes:
> On Tue, 2013-04-30 at 09:22 +0930, Rusty Russell wrote:
>> Can I have your .config so I can try to reproduce here?
>
> Sure, and so can the entire list.
>
> Please note that I've jumped to v3.9 in the meantime. It still triggers
> this triple fault. But note that CONFIG_MICROCODE_INTEL_EARLY=y causes
> the unhandled trap 13 error, so this .config will only work (ie, triple
> fault your machine), on AMD hardware. I hope to send a separate message
> for this last issue shortly. 

Hmm, neither for me.  When I remove CONFIG_MICROCODE, it just works
(well, it panics unable to mount root, but that's due to lack of
non-modular block device).

I'm running under KVM on Intel, using my latest kernel.

Rusty.