From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754221Ab2I0SNC (ORCPT ); Thu, 27 Sep 2012 14:13:02 -0400 Received: from h1446028.stratoserver.net ([85.214.92.142]:35127 "EHLO mail.ahsoftware.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753276Ab2I0SNA convert rfc822-to-8bit (ORCPT ); Thu, 27 Sep 2012 14:13:00 -0400 Message-ID: <50649715.1090507@ahsoftware.de> Date: Thu, 27 Sep 2012 20:12:37 +0200 From: Alexander Holler User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:15.0) Gecko/20120911 Thunderbird/15.0.1 MIME-Version: 1.0 To: Jan Kara CC: Dan Carpenter , linux-kernel@vger.kernel.org Subject: Re: kernel BUG at fs/buffer.c:3205 (stable 3.5.3) References: <50531629.9020107@ahsoftware.de> <20120925110206.GD28937@mwanda> <50643C4A.9010202@ahsoftware.de> <20120927151232.GA12210@quack.suse.cz> <506474E8.3030300@ahsoftware.de> <50647CCC.7010407@ahsoftware.de> <5064945C.4020403@ahsoftware.de> In-Reply-To: <5064945C.4020403@ahsoftware.de> Content-Type: text/plain; charset=iso-8859-1; format=flowed Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Am 27.09.2012 20:01, schrieb Alexander Holler: > After 2 successful tries in sequence, the third failed (sorry, LANG=de): > > --------------------------------------------------------------- > [root@krabat bind]# tar cp . | mbuffer | bzip2smp > >/mnt/usb3/Krabat.Fedora17.sdb2.27.09.12.tar.bz2 > in @ 33.1 MiB/s, out @ 38.3 MiB/s, 888 MiB total, buffer 95% fulltar: > ./tmp/.X11-unix/X0: Socket ignoriert > in @ 0.0 KiB/s, out @ 20.8 MiB/s, 24.9 GiB total, buffer 22% full > summary: 24.9 GiByte in 19 min 53.0 sec - average of 21.4 MiB/s > [root@krabat bind]# tar djf /mnt/usb3/Krabat.Fedora17.sdb2.27.09.12.tar.bz2 > ./var/log/messages: Änderungszeit ist unterschiedlich > ./var/log/messages: Größe ist unterschiedlich > ./var/tmp/kdecache-aholler/icon-cache.kcache: Änderungszeit ist > unterschiedlich > ./var/tmp/kdecache-aholler/icon-cache.kcache: Unterschiedliche Inhalte > ./var/tmp/kdecache-aholler/plasma_theme_oxygen.kcache: Änderungszeit ist > unterschiedlich > ./var/tmp/kdecache-aholler/plasma_theme_oxygen.kcache: Unterschiedliche > Inhalte > ./var/lib/chrony/drift: Änderungszeit ist unterschiedlich > ./var/lib/chrony/drift: Unterschiedliche Inhalte > ./home/aholler/.kde/share/apps/konqueror/autosave/_1.77: Änderungszeit > ist unterschiedlich > ./home/aholler/.kde/share/apps/konqueror/autosave/_1.77: Größe ist > unterschiedlich > ./home/aholler/.kde/share/apps/konqueror/konq_history: Änderungszeit ist > unterschiedlich > ./home/aholler/.kde/share/apps/konqueror/konq_history: Größe ist > unterschiedlich > ./home/aholler/.kde/share/apps/kcookiejar/cookies: Änderungszeit ist > unterschiedlich > ./home/aholler/thinstation_src-2.0beta2.tar.bz2: Unterschiedliche Inhalte > > bzip2: Data integrity error when decompressing. > Input file = (stdin), output file = (stdout) > > It is possible that the compressed file(s) have become corrupted. > You can use the -tvv option to test integrity of such files. > > You can use the `bzip2recover' program to attempt to recover > data from undamaged sections of corrupted files. > > tar: Unerwartetes Dateiende im Archiv. > tar: Child returned status 2 > tar: Error is not recoverable: exiting now > [root@krabat bind]# > --------------------------------------------------------------- > > This time without any oops, dmesg just shows some > > --------------------------------------------------------------- > [ 111.087356] EXT4-fs (sdc1): mounted filesystem with ordered data > mode. Opts: (null) > [ 672.868948] CPU4: Core temperature above threshold, cpu clock > throttled (total events = 1) > [ 672.868949] CPU0: Core temperature above threshold, cpu clock > throttled (total events = 1) > [ 672.869970] CPU0: Core temperature/speed normal > [ 672.869971] CPU4: Core temperature/speed normal > [ 688.285419] CPU6: Core temperature above threshold, cpu clock > throttled (total events = 1) > [ 688.285421] CPU2: Core temperature above threshold, cpu clock > throttled (total events = 1) > [ 688.286442] CPU2: Core temperature/speed normal > [ 688.286443] CPU6: Core temperature/speed normal > [ 698.822614] CPU3: Core temperature above threshold, cpu clock > throttled (total events = 1) > [ 698.822615] CPU7: Core temperature above threshold, cpu clock > throttled (total events = 1) > [ 698.824674] CPU3: Core temperature/speed normal > [ 698.824675] CPU7: Core temperature/speed normal > [ 706.979633] CPU1: Core temperature above threshold, cpu clock > throttled (total events = 1) > [ 706.979635] CPU5: Core temperature above threshold, cpu clock > throttled (total events = 1) > [ 706.980648] CPU1: Core temperature/speed normal > [ 706.980649] CPU5: Core temperature/speed normal > [ 899.540485] [Hardware Error]: Machine check events logged > --------------------------------------------------------------- > > Nothing else. Kernel is 3.5.4 userland now F17. Maybe it's really a heating problem and the stock fan (or throttling by the kernel) isn't enough if the processor (or the chipset) is used like that for about 60 minutes. I will checkout if one or more additional fans will help. Regards, Alexander