linux-kernel - Re: 2.6.21-rc5-mm1

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Message-ID: <20070328202542.GS16477@stusta.de>
Date:	Wed, 28 Mar 2007 22:25:42 +0200
From:	Adrian Bunk <bunk@...sta.de>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	Mariusz Koz__owski <m.kozlowski@...land.pl>,
	linux-kernel@...r.kernel.org, Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...e.hu>, john stultz <johnstul@...ibm.com>
Subject: Re: 2.6.21-rc5-mm1

On Wed, Mar 28, 2007 at 01:02:34PM -0700, Andrew Morton wrote:
> On Wed, 28 Mar 2007 18:44:57 +0200
> Mariusz Koz__owski <m.kozlowski@...land.pl> wrote:
> 
> > Hello,
> > 
> > 	I run 2.6.21-rc4-mm1 with no hangs for a week.
> > Then when 2.6.21-rc5-mm1 showed up so I switched to it. Unfortunately
> > today my laptop hunged twice in a similar way as described here:
> > 
> > http://www.ussg.iu.edu/hypermail/linux/kernel/0703.0/index.html#1165
> 
> It's not good that we went backwards between those two releases.
> 
> > The difference is that it happened when I closed the lid in my laptop.
> > When reopend it the box was frozen (ACPI?). Again disk I/O was dead
> > so nothing was found in syslog.
> 
> Adrian, does this look like any of the bugs whcih you're monitoring?
>...

Is it also present in 2.6.21-rc5?
Is it also present with CONFIG_NO_HZ=n?

cu
Adrian

-- 

       "Is there not promise of rain?" Ling Tan asked suddenly out
        of the darkness. There had been need of rain for many days.
       "Only a promise," Lao Er said.
                                       Pearl S. Buck - Dragon Seed

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