linux-kernel - Re: Linux Kernel cfs scheduler and xorg kbd

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Message-ID: <46B09190.1070201@gmail.com>
Date:	Wed, 01 Aug 2007 15:58:40 +0200
From:	Rene Herman <rene.herman@...il.com>
To:	"<:::.. TeresaII ..:::>" <teresa@...tka.net>
CC:	Indan Zupancic <indan@....nu>, Andi Kleen <andi@...stfloor.org>,
	Ingo Molnar <mingo@...e.hu>,
	Michal Piotrowski <michal.k.k.piotrowski@...il.com>,
	CK Mailinglist <ck@....kolivas.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: Linux Kernel cfs scheduler and xorg kbd

On 08/01/2007 03:33 PM, <:::.. TeresaII ..:::> wrote:

> Problem is, that i can't reproduce it after last reboot.
> Can this be different on each reboot ? Any idea ?
> 
> About another kernel: i only had -ck kernels since last year or more, i 
> can remember i had same behavier atleast 6 month ago, or maybe more. But 
> it wasn't that hard and it dissapiered self after some time.

Hmm.

> Now on first run of 2.6.22.1-cfs-v19.1 i got it again. And realy bad. It 
> was even very hard to write report mail.

I notice by the way that you are also using Thunderbird 2.0 -- that was my 
own suspect; I had just switched from Thunderbird 1.5.

> I did reboot, day after that it was back, but not that hard. And now
> rebooted yesterday and cant reproduce it at all.

I believe that at least for now we can safely remove this from any list of 
possible CFS regresssions. I'll sit on it and see what I can find out 
when/if my stuck delete happens again.

Indan -- under what circumstances/programs did you experience what?

Rene.
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