From: Jan Kara Subject: Re: ext4 crash? on rsyn action Date: Wed, 13 Jan 2010 10:57:08 +0100 Message-ID: <20100113095708.GA3255@quack.suse.cz> References: <4B4B8AB8.5040907@zackbummfertig.de> <20100112194414.GB24833@atrey.karlin.mff.cuni.cz> <4B4D048D.1000306@zackbummfertig.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: Jan Kara , ext4 To: Marko Weber Return-path: Received: from cantor2.suse.de ([195.135.220.15]:39339 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752696Ab0AMJ5H (ORCPT ); Wed, 13 Jan 2010 04:57:07 -0500 Content-Disposition: inline In-Reply-To: <4B4D048D.1000306@zackbummfertig.de> Sender: linux-ext4-owner@vger.kernel.org List-ID: Hi Marko, On Wed 13-01-10 00:23:57, Marko Weber wrote: > heres my vmlinux file. What you've sent me is a vmlinuz file ('z' in the end instead of 'x') and gdb cannot work with that. If you use self-compiled kernel, vmlinux file (from which vmlinuz is created) is in the root of the directory where you compile the kernel. I've now realized that you might have ext4/jbd2 compiled as a module. In that case, sending me those two modules should be enough. Thanks. > Am 12.01.2010 20:44, schrieb Jan Kara: > >If you can send your vmlinux file, we > >can find out where exactly in jbd2_journal_commit_transaction we wait. Honza -- Jan Kara SUSE Labs, CR