From owner-freebsd-current@FreeBSD.ORG Fri May 18 10:45:16 2012 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 5398E106564A for ; Fri, 18 May 2012 10:45:16 +0000 (UTC) (envelope-from bzeeb-lists@lists.zabbadoz.net) Received: from mx1.sbone.de (mx1.sbone.de [IPv6:2a01:4f8:130:3ffc::401:25]) by mx1.freebsd.org (Postfix) with ESMTP id 04B1F8FC15 for ; Fri, 18 May 2012 10:45:16 +0000 (UTC) Received: from mail.sbone.de (mail.sbone.de [IPv6:fde9:577b:c1a9:31::2013:587]) (using TLSv1 with cipher ADH-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by mx1.sbone.de (Postfix) with ESMTPS id 6C6EB25D3A82; Fri, 18 May 2012 10:45:14 +0000 (UTC) Received: from content-filter.sbone.de (content-filter.sbone.de [IPv6:fde9:577b:c1a9:31::2013:2742]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.sbone.de (Postfix) with ESMTPS id A6589BE7342; Fri, 18 May 2012 10:45:13 +0000 (UTC) X-Virus-Scanned: amavisd-new at sbone.de Received: from mail.sbone.de ([IPv6:fde9:577b:c1a9:31::2013:587]) by content-filter.sbone.de (content-filter.sbone.de [fde9:577b:c1a9:31::2013:2742]) (amavisd-new, port 10024) with ESMTP id DcTEX8vPi3kb; Fri, 18 May 2012 10:45:12 +0000 (UTC) Received: from orange-en1.sbone.de (orange-en1.sbone.de [IPv6:fde9:577b:c1a9:31:cabc:c8ff:fecf:e8e3]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (No client certificate requested) by mail.sbone.de (Postfix) with ESMTPSA id 28619BE7340; Fri, 18 May 2012 10:45:11 +0000 (UTC) Mime-Version: 1.0 (Apple Message framework v1084) Content-Type: text/plain; charset=us-ascii From: "Bjoern A. Zeeb" In-Reply-To: <20120518105747.GB5494@onelab2.iet.unipi.it> Date: Fri, 18 May 2012 10:45:10 +0000 Content-Transfer-Encoding: 7bit Message-Id: <4AC639B8-4AC4-44DC-929B-1077F4E486D9@lists.zabbadoz.net> References: <2103A722-43BF-4BCF-AEDE-2E0CB13DF620@kientzle.com> <20769DCB-D3EF-49C6-A791-E190A5CCECAE@lists.zabbadoz.net> <20120518105747.GB5494@onelab2.iet.unipi.it> To: Luigi Rizzo X-Mailer: Apple Mail (2.1084) Cc: freebsd-current FreeBSD Subject: Re: SUJ file system corruption. X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 18 May 2012 10:45:16 -0000 On 18. May 2012, at 10:57 , Luigi Rizzo wrote: > On Fri, May 18, 2012 at 10:18:47AM +0000, Bjoern A. Zeeb wrote: >> >> On 13. May 2012, at 22:35 , Tim Kientzle wrote: >> >>> FYI: Saw a crash due to filesystem corruption when running SUJ. >>> >>> This is on a ARM AM335x system (BeagleBone) that is >>> still pretty experimental, so I certainly cannot rule out other >>> problems, but in case it means something to >>> someone, here's the scenario: >>> >>> Reset the board to reboot (which is routine for these >>> small embedded boards) and when it came back up >>> it went through SUJ recovery, and then a little later >>> the kernel panicked with this stack trace: >>> >>> rm: /var/run/dmesg.boot: Bad file descriptor >>> panic: ffs_write: type 0xc1e86660 0 (0,1024) >> >> >> Can you tell us if this was HEAD, stable/9 or 9.0-RELEASE? > > on stable/9 and amd64 as of 2-3 months ago i am seeing these panics Hmm, if you are on a 2-3 month old stable/9 please update; there have been quite a few su+j bug fixes. If it means you have been seeing them for the 2-3 last months and are on an up-to-date stable/9 please get the attention of Kirk, Jeff and maybe Peter Holm and Kostik. /bz -- Bjoern A. Zeeb You have to have visions! It does not matter how good you are. It matters what good you do!