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Date: Thu, 19 Apr 2007 00:02:28 +0200
From: Ingo Molnar <mingo@elte.hu>
To: Christian Hesse <mail@earthworm.de>
Cc: linux-kernel@vger.kernel.org,
       Linus Torvalds <torvalds@linux-foundation.org>,
       Andrew Morton <akpm@linux-foundation.org>,
       Con Kolivas <kernel@kolivas.org>, Nick Piggin <npiggin@suse.de>,
       Mike Galbraith <efault@gmx.de>, Arjan van de Ven <arjan@infradead.org>,
       Thomas Gleixner <tglx@linutronix.de>, suspend2-devel@lists.suspend2.net
Subject: Re: CFS and suspend2: hang in atomic copy
Message-ID: <20070418220228.GA14536@elte.hu>
References: <20070413202100.GA9957@elte.hu> <200704182245.24156.mail@earthworm.de> <20070418211632.GA7610@elte.hu> <200704182357.28107.mail@earthworm.de>
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* Christian Hesse <mail@earthworm.de> wrote:

> > although probably your suspend2 problem is still not fixed, it's 
> > worth a try nevertheless. Which suspend2 patch did you apply, and 
> > was it against -rc6 or -rc7?
> 
> You are right again. ;-)
> 
> Linux 2.6.21-rc7
> Suspend2 2.2.9.11 (applies cleanly to -rc7)
> CFS v3 (without any additional patches)
> 
> And it still hangs on suspend.

what's the easiest way for me to try suspend2? Apply the patch, reboot 
into the kernel, then execute what command to suspend? (there's a 
confusing mismash of initiators of all the suspend variants. Can i drive 
this by echoing to /sys/power/state?)

	Ingo