linux-kernel - Re: 2.6.30-git(16 and 17) system hangs after resume from suspend to disk, mce related?

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Message-ID: <4A3FB7BE.9080203@linux.intel.com>
Date:	Mon, 22 Jun 2009 18:56:30 +0200
From:	Andi Kleen <ak@...ux.intel.com>
To:	Maciej Rutecki <maciej.rutecki@...il.com>
CC:	Hidetoshi Seto <seto.hidetoshi@...fujitsu.com>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	"H. Peter Anvin" <hpa@...or.com>, "Rafael J. Wysocki" <rjw@...k.pl>
Subject: Re: 2.6.30-git(16 and 17) system hangs after resume from suspend
 to 	disk, mce related?

Maciej Rutecki wrote:
> 2009/6/22 Andi Kleen <ak@...ux.intel.com>:
> 
>> Here's a debug patch for the poller: http://firstfloor.org/ak/mcp-debug
>> Can you apply that and try again and send me the output?
>>
> 
> Dmesg after resume:
> http://unixy.pl/maciek/download/kernel/2.6.30-git17/pc/dmesg-2.6.30-git17-patch.txt
> 
> System hangs when uptime is roughly 5-6 minutes (when I don't change
> check_interval). netconsole doesn't show anything.

Weird.

And again can you double check it doesn't hang with check_interval = 0
in this setup? (just to make sure)

-Andi


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