Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756907AbXISIrr (ORCPT ); Wed, 19 Sep 2007 04:47:47 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753766AbXISIrj (ORCPT ); Wed, 19 Sep 2007 04:47:39 -0400 Received: from lucidpixels.com ([75.144.35.66]:35606 "EHLO lucidpixels.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751369AbXISIri (ORCPT ); Wed, 19 Sep 2007 04:47:38 -0400 Date: Wed, 19 Sep 2007 04:47:38 -0400 (EDT) From: Justin Piszcz X-X-Sender: jpiszcz@p34.internal.lan To: linux-kernel@vger.kernel.org cc: xfs@oss.sgi.com Subject: Re: 2.6.20 (XFS? related) crash after uptime of > 180 days during apt-get dist-upgrade on Debian Testing In-Reply-To: Message-ID: References: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1818 Lines: 58 On Mon, 17 Sep 2007, Justin Piszcz wrote: > Including the XFS mailing list in here too because it may be an XFS bug > looking at the call trace. > > System: Debian Testing > Kernel: 2.6.20 > Config: Attached > > I was running apt-get dist-upgrade as I always do to get the latest packages > upgraded and the kernel OOPS'd when it was upgrading 'tzdata' and the process > went into D-state and I had to reboot. > > The config file is from 2.6.20 but it had been moved to a 2.6.22 directory > for an upgrade, but all of the options have been left unchanged. > > Here is the *OOPS I captured via dmesg before I rebooted: > > Also, Not sure if this helps but when this happened, any file that was open() for read/write seem to have also been corrupted.. $ /usr/sbin/xfs_bmap -v myconfig.txt.orig myconfig.txt.orig: EXT: FILE-OFFSET BLOCK-RANGE AG AG-OFFSET TOTAL 0: [0..7]: 64601112..64601119 14 (52040..52047) 8 $ /usr/sbin/xfs_bmap -v myconfig.txt myconfig.txt: EXT: FILE-OFFSET BLOCK-RANGE AG AG-OFFSET TOTAL 0: [0..7]: 64625720..64625727 14 (76648..76655) 8 $ md5sum myconfig* db8c50ca2c86d2e757ecef1d6b3fcc69 myconfig.txt 09fb630623b3ae614511cef4c7a21063 myconfig.txt.orig $ file myconfig.txt myconfig.txt.orig myconfig.txt: ASCII text myconfig.txt.orig: data $ $ strings -a myconfig.txt.orig $ $ od -c myconfig.txt.orig 0000000 \0 \0 \0 \0 \0 \0 \0 \0 \0 \0 \0 \0 \0 \0 \0 \0 * 0003500 \0 \0 \0 \0 \0 \0 0003506 Seems like it was NULL'd out? Justin. - 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/