From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Sun, 03 Feb 2008 16:00:34 +0000 (GMT) Received: from host194-211-dynamic.20-79-r.retail.telecomitalia.it ([79.20.211.194]:57013 "EHLO eppesuigoccas.homedns.org") by ftp.linux-mips.org with ESMTP id S20025779AbYBCQAZ (ORCPT ); Sun, 3 Feb 2008 16:00:25 +0000 Received: from router-wag54gp2 ([192.168.1.33] helo=[192.168.1.2]) by eppesuigoccas.homedns.org with esmtpsa (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.63) (envelope-from ) id 1JLhGS-0004Hc-J9 for linux-mips@linux-mips.org; Sun, 03 Feb 2008 17:00:18 +0100 Subject: Re: new type of crash report? From: Giuseppe Sacco To: linux-mips@linux-mips.org In-Reply-To: <5BFC57F9-7E81-4667-9D15-72F5F20FA4DD@27m.se> References: <1202050578.7035.11.camel@scarafaggio> <5BFC57F9-7E81-4667-9D15-72F5F20FA4DD@27m.se> Content-Type: text/plain Date: Sun, 03 Feb 2008 17:01:05 +0100 Message-Id: <1202054465.7035.20.camel@scarafaggio> Mime-Version: 1.0 X-Mailer: Evolution 2.12.3 Content-Transfer-Encoding: 7bit Return-Path: X-Envelope-To: <"|/home/ecartis/ecartis -s linux-mips"> (uid 0) X-Orcpt: rfc822;linux-mips@linux-mips.org Original-Recipient: rfc822;linux-mips@linux-mips.org X-archive-position: 18173 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: giuseppe@eppesuigoccas.homedns.org Precedence: bulk X-list: linux-mips Hi Markus, Il giorno dom, 03/02/2008 alle 16.52 +0100, Markus Gothe ha scritto: > You can always start with running run gdb at the read address > (ra: 0x2ac2bfdc), I'd also try listing 0x2ac2bffc. [...] Thanks for your reply. I will try to understand how to use gdb on this context. (Any URI would be really appreciated.) Anyway I now understood that a dbe is a data bus error, so probably this is an error on the physical address, i.e. a kernel problem related to the mapping between vertical and physical addresses. Is this correct? Thanks, Giuseppe