linux-kernel - Re: Regression in 2.6.25-rc3: s2ram segfaults before suspending

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Message-ID: <20080228070302.GA26007@elf.ucw.cz>
Date:	Thu, 28 Feb 2008 08:03:02 +0100
From:	Pavel Machek <pavel@....cz>
To:	"Klaus S. Madsen" <ksm@...rnemadsen.org>
Cc:	"Rafael J. Wysocki" <rjw@...k.pl>,
	LKML <linux-kernel@...r.kernel.org>, Ingo Molnar <mingo@...e.hu>
Subject: Re: Regression in 2.6.25-rc3: s2ram segfaults before suspending

On Thu 2008-02-28 07:47:56, Klaus S. Madsen wrote:
> On Wed, Feb 27, 2008 at 23:19:11 +0100, Rafael J. Wysocki wrote:
> > On Wednesday, 27 of February 2008, Klaus S. Madsen wrote:
> > > Hi all,
> > > 
> > > 	I have a Thinkpad T61p, which I'm able to suspend with s2ram on
> > > Linux 2.6.24.3. However when I try to suspend it on 2.6.25-rc3, s2ram
> > > dies after changing to vt1, with a segfault. I'm using s2ram from cvs,
> > > and libx86 version 0.99 from http://www.codon.org.uk/~mjg59/libx86/.
> > 
> > There's a known suspend problem with 2.6.25-rc3 that has been fixed
> > already in the Linus' tree.  Can you test the current head of the
> > Linus' tree, please?
> I've tested the head of Linus' git as of this morning, and the problem
> still exists. Note however, that I don't even get to the suspend part,
> as s2ram crashes before it initiates the kernel part of STR.

Yes, looks like ingo broke vm86 emulation, or something like that...?
									Pavel
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