Date: Wed, 13 Aug 2008 15:05:58 +0200
From: Pavel Machek <pavel@suse.cz>
To: Milan Plzik <milan.plzik@gmail.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Timer unstability on when using C2 and deeper sleep states (Dell Latitude XT)
Message-ID: <20080813130558.GE6995@ucw.cz>
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Hi!

>   I apologize for replying on my own mail (and also for top-posting, but
> this information is global update, not exactly fitting any of topics
> mentioned below).
> 
>   After playing for a longer while I found out that the system ends
> sometimes in state where, in order to do anything useful, I need to
> press keys on keyboard. Otherwise, the system just stalls and does
> nothing. I have no idea why does this happen (especially when I know

I have seen it before with NOHZ problems. Try nohz=off, highres=off ?

-- 
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