Messages in this thread | | | Date | Thu, 22 Feb 2007 22:25:24 +0100 | From | Andreas Mohr <> | Subject | Re: NO_HZ: timer interrupt stuck [Re: Linux 2.6.21-rc1] |
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Hi,
On Thu, Feb 22, 2007 at 10:07:19PM +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.
http://lkml.org/lkml/2006/11/14/153
and related posts in this older thread ("CONFIG_NO_HZ: missed ticks, stall (keyb IRQ required) [2.6.18-rc4-mm1]") should help.
Andreas Mohr - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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