From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754439Ab2LZMhQ (ORCPT ); Wed, 26 Dec 2012 07:37:16 -0500 Received: from mail-da0-f44.google.com ([209.85.210.44]:55537 "EHLO mail-da0-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751648Ab2LZMhO convert rfc822-to-8bit (ORCPT ); Wed, 26 Dec 2012 07:37:14 -0500 References: <50DAC90D.6020902@aixigo.de> Mime-Version: 1.0 (1.0) In-Reply-To: <50DAC90D.6020902@aixigo.de> Content-Type: text/plain; charset=GB2312 Content-Transfer-Encoding: 8BIT Message-Id: <165B007B-9868-42C1-AA4F-E5941EEB860B@gmail.com> Cc: "linux-kernel@vger.kernel.org" X-Mailer: iPad Mail (10A523) From: ethan Subject: Re: strange kernel log messages Date: Wed, 26 Dec 2012 20:37:04 +0800 To: Harald Dunkel Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Maybe you got something wrong with USB 3.0 driver and its devices, U'd better reach USB guys. Ethan ÔÚ 2012-12-26£¬17:53£¬Harald Dunkel дµÀ£º > Hi folks, > > I get a lot of strange messages in /var/log/kern.log: > > : > Dec 26 08:01:58 dpcl082 kernel: <>[1862186]xc_c 000:00 RO oro ne ig<>1862143]hb5110 ciae->-23862114]xc_c 000:00 RO oro ne ig<>1862186]hb5110 ciae->-231862075]xc_c 000:00 RO oro ne ig<>1862140]hb5110 ciae->-2<>[1872078]xc_c 000:00 RO oro ne ig<>1872074]xc_c 000:00 RO oro ne ig<>1872031]hb5110 ciae->-2<>1872064]xc_c 000:00 RO oro ne ig<>1872039]hb5110 ciae->-2<>1881965]xc_c 000:00 RO oro ne ig<>1882033]hb5110 ciae->-23[794.753 hihd00:60.:ERRn omo prn > Dec 26 08:03:58 dpcl082 kernel: <>1881961]xc_c 000:00 RO oro ne ig<3>[1789871.993215]hb5110 ciae->-2<>1891961]xc_c 000:00 RO oro ne ig<>1891927]hb5110 ciae->-2<>1891957]xc_c 000:00 RO oro ne ig<>1891929]hb5110 ciae->-2<>[1796.954 hihd00:60.:ERRn omo prn > Dec 26 08:03:58 dpcl082 kernel: 3[796.330 u -:.:atvt - 1 > Dec 26 08:04:28 dpcl082 kernel: <>[799.730 hihd00:60.:ERRn omo prn > Dec 26 08:04:28 dpcl082 kernel: 3[799.116 u -:.:atvt - 1 > Dec 26 08:05:58 dpcl082 kernel: <>1901890]xc_c 000:00 RO oro ne ig<>1901862]hb5110 ciae->-2<>1901847]xc_c 000:00 RO oro ne ig<>1901810]hb5110 ciae->-23[708.173 hihd00:60.:ERRn omo prn > Dec 26 08:05:58 dpcl082 kernel: 3[708.553 u -:.:atvt - 1 > Dec 26 08:06:58 dpcl082 kernel: <>1911747]xc_c 000:00 RO oro ne ig<>1911817]hb5110 ciae->-2<3>[1790141.774230] xhci_hcd 0000:06:00.0: ERROR no room on ep ring > Dec 26 08:07:58 dpcl082 kernel: 3[700.770 u -:.:atvt - 1 > Dec 26 08:11:28 dpcl082 kernel: 3[701.224 u -:.:atvt - 1 > : > > What is it trying to tell me? Sorry for asking, but Google > did not help. > > Kernel is 3.2.0-0.bpo.4-amd64 from Squeeze backports. > > > Regards > Harri > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/