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From: Karsten Wiese <fzu@wemgehoertderstaat.de>
To: paulmck@linux.vnet.ibm.com
Cc: linux-kernel@vger.kernel.org
Subject: Re: 2.6.25-rc2 rcupreempt WARN after suspend to ram
Date: Sun, 24 Feb 2008 16:38:15 +0100	[thread overview]
Message-ID: <200802241638.15902.fzu@wemgehoertderstaat.de> (raw)
In-Reply-To: <200802231754.01681.fzu@wemgehoertderstaat.de>

Am Samstag, 23. Februar 2008 schrieb Karsten Wiese:
> Am Samstag, 23. Februar 2008 schrieb Paul E. McKenney:
> > On Sat, Feb 23, 2008 at 01:41:02PM +0100, Karsten Wiese wrote:
> > > Hi,
> > > 
> > > This appeared in dmesg after
> > > 	$ echo core > /sys/power/pm_test
> > > followed by 3 cycles of
> > > 	$ echo mem > /sys/power/state
> > > . .config attached.
> > > 
> > > dmesg excerpt (, full ~1MByte available):
> > 
> > Does this tree have http://lkml.org/lkml/2008/1/29/208 applied?
> 
> Yes. This tree was linus' git head as of yesterday or the day before.

Updated to git-head of today, same test and .config, different symptoms
like in this thread: http://lkml.org/lkml/2008/2/23/260
Later in this thread, Alan Cox said it looked like irq problems.
Maybe also the rcupreemt related WARN_ON I saw are caused by irq problems.

Thanks,
      Karsten

  reply	other threads:[~2008-02-24 15:38 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-02-23 12:41 Karsten Wiese
2008-02-23 15:52 ` Paul E. McKenney
2008-02-23 16:54   ` Karsten Wiese
2008-02-24 15:38     ` Karsten Wiese [this message]
     [not found]       ` <20080224182800.GA10194@linux.vnet.ibm.com>
2008-02-26  2:09         ` Karsten Wiese
2008-02-26 21:15           ` Karsten Wiese
2008-02-26 21:41           ` Rafael J. Wysocki

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