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Date: Tue, 6 Mar 2007 11:37:12 +0100
From: Ingo Molnar <mingo@elte.hu>
To: "Michael S. Tsirkin" <mst@mellanox.co.il>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
       Thomas Gleixner <tglx@linutronix.de>, Adrian Bunk <bunk@stusta.de>,
       Andrew Morton <akpm@linux-foundation.org>,
       Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
       Michal Piotrowski <michal.k.k.piotrowski@gmail.com>,
       Emil Karlson <jkarlson@cc.hut.fi>, Soeren Sonnenburg <kernel@nn7.de>,
       Len Brown <lenb@kernel.org>
Subject: Re: [5/6] 2.6.21-rc2: known regressions
Message-ID: <20070306103712.GA10942@elte.hu>
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* Michael S. Tsirkin <mst@mellanox.co.il> wrote:

> > Quoting Linus Torvalds <torvalds@linux-foundation.org>:
> >
> > Ok, it does indeed solve the problem for me.
> 
> Not yet for me unfortunately, although this seems to help.
> Is this the patch I should have applied?
> http://lkml.org/lkml/2007/3/5/445
> 
> With this applied, on resume I get *some* screen output soon after 
> resume (e.g. with s2ram I get several characters on VGA, X starts 
> drawing some windows) but then the crescent symbol starts blinking 
> again and the system hangs.

could you try this via s2ram on a text console, to see whether the 
kernel spits out any warning before it locks up?

	Ingo