Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261718AbUC0Kjt (ORCPT ); Sat, 27 Mar 2004 05:39:49 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261660AbUC0Kjt (ORCPT ); Sat, 27 Mar 2004 05:39:49 -0500 Received: from postfix4-2.free.fr ([213.228.0.176]:60841 "EHLO postfix4-2.free.fr") by vger.kernel.org with ESMTP id S261718AbUC0Kjr (ORCPT ); Sat, 27 Mar 2004 05:39:47 -0500 To: Ben Collins Cc: Johan FISCHER , linux-kernel@vger.kernel.org Subject: Re: [Panic] ieee1394 HD when moving files X-PGP-KeyID: 0xF22A794E X-PGP-Fingerprint: 5854 AF2B 65B2 0E96 2161 E32B 285B D7A1 F22A 794E From: Vincent Bernat In-Reply-To: <20040324105457.GZ2255@phunnypharm.org> (Ben Collins's message of "Wed, 24 Mar 2004 05:54:57 -0500") References: <20040324195300.1q8sc0gcckooc4os@webmail.fischaz.com> <20040324105457.GZ2255@phunnypharm.org> Organization: Khabale Inc Date: Sat, 27 Mar 2004 11:39:45 +0100 Message-ID: User-Agent: Gnus/5.110002 (No Gnus v0.2) XEmacs/21.4 (Security Through Obscurity, linux) MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1901 Lines: 46 OoO En cette fin de matin?e radieuse du mercredi 24 mars 2004, vers 11:54, Ben Collins disait: >> When moving a file >300Mo to my external Hard drive (connected to the ieee1394 >> port), The kernel sytematically panic and crashed with the same error. >> >> The problem seems to come from the DMA part of the OHCI1394 driver and affect >> the kernel above version 2.6.2 (i'll try the 2.6.3 if I have some times but I'm >> almost sure the 2.6.2 is the last version to work). > This is fixed if you use 2.6.5-rc2 + our SVN repo. I have a similar problem on Linux PPC. With a 2.6.5-rc2 + your SVN repo, I get : ,---- | ieee1394: sbp2: aborting sbp2 command | 0x2a 00 02 d5 5f 60 00 00 80 00 | ieee1394: sbp2: aborting sbp2 command | 0x2a 00 02 d5 62 e0 00 00 80 00 | ieee1394: sbp2: sbp2util_node_write_no_wait failed | ieee1394: sbp2: sbp2util_node_write_no_wait failed | ieee1394: sbp2: sbp2util_node_write_no_wait failed | ieee1394: sbp2: sbp2util_node_write_no_wait failed | ieee1394: sbp2: sbp2util_node_write_no_wait failed | ieee1394: sbp2: sbp2util_node_write_no_wait failed | ieee1394: sbp2: sbp2util_node_write_no_wait failed | ieee1394: sbp2: sbp2util_node_write_no_wait failed | ieee1394: sbp2: sbp2util_node_write_no_wait failed `---- The machine is almost freezed then after one minute totally freezed. All was fine with 2.6.3-ben2 (which was merged in 2.6.4). It is 100% reproducible. I can enter in the debugger and get a backtrace. I have to found how to supply System.map since it does not find it. -- Don't stop with your first draft. - The Elements of Programming Style (Kernighan & Plaugher) - 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/