linux-kernel - Re: broken suspend (sched related) [Was: 2.6.24-rc4-mm1]

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Message-ID: <20071208083939.GD30997@elte.hu>
Date:	Sat, 8 Dec 2007 09:39:39 +0100
From:	Ingo Molnar <mingo@...e.hu>
To:	Jiri Slaby <jirislaby@...il.com>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	linux-kernel@...r.kernel.org, "Rafael J. Wysocki" <rjw@...k.pl>,
	Arjan van de Ven <arjan@...ux.intel.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Linux-pm mailing list <linux-pm@...ts.linux-foundation.org>
Subject: Re: broken suspend (sched related) [Was: 2.6.24-rc4-mm1]


* Jiri Slaby <jirislaby@...il.com> wrote:

> Unfortunately no change here.

could you try to revert this change:

-int softlockup_thresh = 10;
+int softlockup_thresh = 60;

i.e. change the value of softlockup_thresh back to 10. You should be 
able to tweak this runtime as well, without patching the kernel:

  echo 10 > /proc/sys/kernel/softlockup_thresh

	Ingo
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