linux-kernel - Re: 2.6.21-rc5-mm1

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Message-Id: <200703282159.24808.m.kozlowski@tuxland.pl>
Date:	Wed, 28 Mar 2007 21:59:24 +0200
From:	Mariusz Kozłowski <m.kozlowski@...land.pl>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: 2.6.21-rc5-mm1

Hello,

> 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.
> 
> I tried to reproduce it and capture something with netconsole.
> I tortured the box for a few hours but the system did not hang. I pushed

Ok. Another hang happend on almost idle system when I was away from it.
Keyboard looked dead. Netconsole with sysrq not working. No idea what 
happend. Did not touch the lid this time.

So far 3 hangs in ~15 hours. Hard to trigger. It just happens from time to
time.

Will investigate.

Regards,

	Mariusz Kozlowski
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