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Date: Tue, 6 Mar 2007 12:33:56 +0200
From: "Michael S. Tsirkin" <mst@mellanox.co.il>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: 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>, Ingo Molnar <mingo@elte.hu>,
       Soeren Sonnenburg <kernel@nn7.de>, Len Brown <lenb@kernel.org>
Subject: Re: [5/6] 2.6.21-rc2: known regressions
Message-ID: <20070306103356.GB4295@mellanox.co.il>
Reply-To: "Michael S. Tsirkin" <mst@mellanox.co.il>
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> 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 this be the ACPI problem Thomas mentions (acpi_processor_start is not called
when CPU#1 is resumed)?

-- 
MST