Re: Strange reboots on 2.6.29-rc6-wl

[Nico -telmich- Schottelius <nico-linux-ipw3945-devel@schottelius.org>]

[-- Attachment #1: Type: text/plain, Size: 1347 bytes --]

John W. Linville [Fri, Mar 13, 2009 at 04:41:01PM -0400]:
> On Fri, Mar 13, 2009 at 09:06:57PM +0100, Nico Schottelius wrote:
> > Hello!
> > 
> > I've two Lenovo X200 here, same config and same kernel version
> > (2.6.29-rc7-wl-ikn, from wireless-testing, v2.6.29-rc7-17155-g2f7ab92).
> > 
> > One reboots after half a second after displaying a message Probing for edd
> > (or similar). I tried with and without edd=off, no changes.
> > 
> > The same happens with v2.6.29-rc7-32930-g5434dd7 (iwlwifi-2.6).
> > 
> > Anyone an idea, what maybe the reason for that behaviour?
> 
> No clue.  But since you clearly are comfortable with git and building
> your own kernels, perhaps you can use git bisect to suggest which
> commit is broken? :-)

It seems there's something different broken, all newly built
kernels are instantly rebooting. All are displaying the
"edd=off" warning message.

The gcc version is slightly different (4.1.3 vs. 4.3.3, both Debian),
but I'm already running next-20090306 compiled with this compiler.

Has anyone a clue on howto debug the build environment or
debugging the kernel before it's getting booted?

Nico

-- 
Think about Free and Open Source Software (FOSS).
http://nico.schottelius.org/documentations/foss/the-term-foss/

PGP: BFE4 C736 ABE5 406F 8F42  F7CF B8BE F92A 9885 188C

[-- Attachment #2: Digital signature --]
[-- Type: application/pgp-signature, Size: 197 bytes --]