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From: Andi Kleen <ak@suse.de>
To: john stultz <johnstul@us.ibm.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: PAE broken on Thinkpad
Date: Sun, 22 Oct 2006 04:50:15 +0200	[thread overview]
Message-ID: <200610220450.15824.ak@suse.de> (raw)
In-Reply-To: <1161484239.5528.8.camel@localhost.localdomain>

On Sunday 22 October 2006 04:30, john stultz wrote:
> On Sun, 2006-10-22 at 04:01 +0200, Andi Kleen wrote:
> > john stultz <johnstul@us.ibm.com> writes:
> > 
> > > Yea. So I know I probably shouldn't run a PAE kernel on my 1Gig laptop,
> > > but in trying to do so I found it won't boot.
> > 
> > You don't say what version?
> 
> Sorry, the current -git.

Normally the early exception handler should print a backtrace, i wonder
why that didn't work.

Can you change the

static int current_ypos = 25

in arch/x86_64/kernel/early_printk.c to

static int current_ypos = 0

and see if that displays the backtrace?

-Andi

  reply	other threads:[~2006-10-22  2:50 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-10-21 23:18 PAE broken on Thinkpad john stultz
2006-10-22  1:52 ` Arjan van de Ven
2006-10-22  2:00   ` Andi Kleen
2006-10-22  2:01 ` Andi Kleen
2006-10-22  2:30   ` john stultz
2006-10-22  2:50     ` Andi Kleen [this message]
2006-10-22 22:03       ` john stultz
2006-10-22 22:19         ` Andi Kleen
2006-10-22 22:35           ` PAE broken on Thinkpad II Andi Kleen

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