linux-kernel - Re: Kaffeine problem with CFS

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Message-Id: <200704181605.04615.caglar@pardus.org.tr>
Date:	Wed, 18 Apr 2007 16:05:01 +0300
From:	"S.Çağlar Onur" <caglar@...dus.org.tr>
To:	"Christoph Pfister" <christophpfister@...il.com>
Cc:	"Ingo Molnar" <mingo@...e.hu>, linux-kernel@...r.kernel.org,
	"Michael Lothian" <mike@...eburn.co.uk>,
	"Christophe Thommeret" <hftom@...e.fr>,
	"Jurgen Kofler" <kaffeine@....net>,
	"Ulrich Drepper" <drepper@...hat.com>
Subject: Re: Kaffeine problem with CFS

18 Nis 2007 Çar tarihinde, Christoph Pfister şunları yazmıştı: 
> > Okay - so here are some results (it's strange that gdb goes nuts
> > inside the xine_play call). I have three bts (seems to be fairly easy
> > to reproduce that behaviour over here): Twice while playing an audio
> > cd and once while playing a normal file. The hang usually ends if you
> > wait long enough (something around 30 secs over here).

I can confirm this, freeze ends after some wait period (~20-30 secs) if 
kaffine is the only active process. I didn't notice that cause most probably 
CPU is busy with compiling kernel at that time...

Now i'm testing Ingo's msleep patch + xine-lib-1.1.6...

Cheers
-- 
S.Çağlar Onur <caglar@...dus.org.tr>
http://cekirdek.pardus.org.tr/~caglar/

Linux is like living in a teepee. No Windows, no Gates and an Apache in house!

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