From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754018AbXDOWRI (ORCPT ); Sun, 15 Apr 2007 18:17:08 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754019AbXDOWRI (ORCPT ); Sun, 15 Apr 2007 18:17:08 -0400 Received: from ns2.uludag.org.tr ([193.140.100.220]:57462 "EHLO uludag.org.tr" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1754018AbXDOWRH (ORCPT ); Sun, 15 Apr 2007 18:17:07 -0400 From: "=?utf-8?q?S=2E=C3=87a=C4=9Flar?= Onur" Reply-To: caglar@pardus.org.tr Organization: =?utf-8?q?T=C3=9CB=C4=B0TAK_/?= UEKAE To: "Christoph Pfister" Subject: Re: Kaffeine problem with CFS Date: Mon, 16 Apr 2007 01:14:54 +0300 User-Agent: KMail/1.9.6 Cc: "Ingo Molnar" , linux-kernel@vger.kernel.org, "Michael Lothian" , "Christophe Thommeret" , "Jurgen Kofler" References: <20070413202100.GA9957@elte.hu> <20070415162508.GA4526@elte.hu> <19a3b7a80704150955x4e1d809eh929b0f931f842a06@mail.gmail.com> In-Reply-To: <19a3b7a80704150955x4e1d809eh929b0f931f842a06@mail.gmail.com> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart1180539.9zokvfEFcb"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Message-Id: <200704160114.58317.caglar@pardus.org.tr> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org --nextPart1180539.9zokvfEFcb Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline 15 Nis 2007 Paz tarihinde, Christoph Pfister =C5=9Funlar=C4=B1 yazm=C4=B1= =C5=9Ft=C4=B1:=20 > Could you try xine-ui or gxine? Because I suspect rather xine-lib for > freezing issues. In any way I think a gdb backtrace would be much > nicer - but if you can't reproduce the freeze issue with other xine > based players and want to run kaffeine in gdb, you need to execute > "gdb --args kaffeine --nofork". I just tested xine-ui and i can easily reproduce exact same problem with=20 xine-ui also so you are right, it seems a xine-lib problem trigger by CFS=20 changes. > > > thanks. This does has the appearance of a userspace race condition of > > > some sorts. Can you trigger this hang with the patch below applied to > > > the vanilla tree as well? (with no CFS patch applied) > > > > oops, please use the patch below instead. Tomorrow i'll test that patch and also try to get a backtrace. Cheers =2D-=20 S.=C3=87a=C4=9Flar Onur http://cekirdek.pardus.org.tr/~caglar/ Linux is like living in a teepee. No Windows, no Gates and an Apache in hou= se! --nextPart1180539.9zokvfEFcb Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.3 (GNU/Linux) iD8DBQBGIqPiy7E6i0LKo6YRAojdAJ9oCfbrN0BydEajTVtVwRrOKlLDjwCfTHYs PabhglRSIYvEUmo2LXmqU6A= =IJI+ -----END PGP SIGNATURE----- --nextPart1180539.9zokvfEFcb--