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

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Message-Id: <1172182904.3265.7.camel@laptopd505.fenrus.org>
Date:	Thu, 22 Feb 2007 23:21:44 +0100
From:	Arjan van de Ven <arjan@...radead.org>
To:	Pierre Ossman <drzeus-list@...eus.cx>
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]

On Thu, 2007-02-22 at 22:07 +0100, Pierre Ossman wrote:
> 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.

if it's something built in the last year or two you have the hw.

-- 
if you want to mail me at work (you don't), use arjan (at) linux.intel.com
Test the interaction between Linux and your BIOS via http://www.linuxfirmwarekit.org

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