From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jiri Slaby <jirislaby@gmail.com>
Subject: broken suspend (sched related) [Was: 2.6.24-rc4-mm1]
Date: Fri, 07 Dec 2007 15:34:50 +0100
Message-ID: <47595A0A.5000502@gmail.com>
References: <20071204211701.994dfce6.akpm@linux-foundation.org>
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To: Andrew Morton <akpm@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org, Linux-pm mailing list <linux-pm@lists.linux-foundation.org>, Ingo Molnar <mingo@elte.hu>, Arjan van de Ven <arjan@linux.intel.com>, Thomas Gleixner <tglx@linutronix.de>
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On 12/05/2007 06:17 AM, Andrew Morton wrote:
>   ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.24-rc4/2.6.24-rc4-mm1/

>  git-sched.patch

breaks suspend here since -rc3-mm2. More precisely, this one:
softlockup: automatically detect hung TASK_UNINTERRUPTIBLE tasks

2.6.24-rc4-mm1 minus this one works just fine. Otherwise disks stop, graphics
stops and then it hangs not powering down.

Core 2 Duo, SMP kernel, voluntary preempt, 250 HZ, SLUB, 64 bit.

Ideas?