linux-kernel - Re: NO_HZ: timer interrupt stuck [Re: Linux 2.6.21-rc1]

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Message-ID: <45DE0607.2090601@drzeus.cx>
Date:	Thu, 22 Feb 2007 22:07:19 +0100
From:	Pierre Ossman <drzeus-list@...eus.cx>
To:	Arjan van de Ven <arjan@...radead.org>
CC:	tglx@...utronix.de, Jan Engelhardt <jengelh@...ux01.gwdg.de>,
	Luca Tettamanti <kronos.it@...il.com>,
	linux-kernel@...r.kernel.org
Subject: Re: NO_HZ: timer interrupt stuck [Re: Linux 2.6.21-rc1]

Arjan van de Ven wrote:
> no; c3 saves a TON more power. 
>
> you can try enabling HPET in your BIOS...
>
>   

Hah, I wish! This is a laptop, so the BIOS is as brain dead and broken
as is humanly possible.

Can I determine if I have the required hardware? So I can tell if I'm
permanently screwed, or just temporarily.

Rgds

-- 
     -- Pierre Ossman

  Linux kernel, MMC maintainer        http://www.kernel.org
  PulseAudio, core developer          http://pulseaudio.org
  rdesktop, core developer          http://www.rdesktop.org

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