Subject: Re: [2.6.25-rc1] jerky mouse cursor and randoooom key repeats
From: Mike Galbraith <efault@gmx.de>
To: Gabriel C <crazy@frugalware.org>
Cc: Pavel Machek <pavel@ucw.cz>, Frans Pop <elendil@planet.nl>,
       linux-kernel@vger.kernel.org
In-Reply-To: <47B63B23.2040701@frugalware.org>
References: <200802111623.38478.elendil@planet.nl>
	 <200802130941.47163.elendil@planet.nl> <20080215235842.GA5190@ucw.cz>
	 <47B63B23.2040701@frugalware.org>
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Date: Sat, 16 Feb 2008 07:19:56 +0100
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On Sat, 2008-02-16 at 02:23 +0100, Gabriel C wrote:
> Pavel Machek wrote:
> > Hi!
> 
> Hi ,
> 
> >> I'd not really done any real workkkk under 2.6.25 yet, but now while running 
> >> a kernel compile with -j4 (single processor, dual core Pentium D), I see 
> >> this behavior. The mouse cursor moves a bit jerky and I sometimes get key 
> >> presses repeated.
> > 
> > I see this one, too... x60, too...
> > 
> 
> I have that problem on my Dell Precision WorkStation , as soon I stress the box
> a bit keyboard is going mad.

Sounds like you may have CONFIG_GROUP_SCHED set?  Bisection fingered
6b2d7700266b9402e12824e11e0099ae6a4a6a79 as the source here.

	-Mike

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