From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262106AbVBXIzK (ORCPT ); Thu, 24 Feb 2005 03:55:10 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262097AbVBXIzK (ORCPT ); Thu, 24 Feb 2005 03:55:10 -0500 Received: from pfepa.post.tele.dk ([195.41.46.235]:65302 "EHLO pfepa.post.tele.dk") by vger.kernel.org with ESMTP id S262106AbVBXIzF (ORCPT ); Thu, 24 Feb 2005 03:55:05 -0500 Message-ID: <421D9661.1080208@zensonic.dk> Date: Thu, 24 Feb 2005 09:54:57 +0100 From: "Thomas S. Iversen" User-Agent: Debian Thunderbird 1.0 (X11/20050116) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Andrew Morton Cc: dm-devel@redhat.com, linux-kernel@vger.kernel.org Subject: Re: Help tracking down problem --- endless loop in __find_get_block_slow References: <4219BC1A.1060007@zensonic.dk> <20050222011821.2a917859.akpm@osdl.org> <20050223120013.GA28169@zensonic.dk> <20050223041036.5f5df2ff.akpm@osdl.org> <20050223130251.GA31851@zensonic.dk> <20050223120928.133778a4.akpm@osdl.org> <421D029E.8010600@zensonic.dk> <20050223151756.22c8c48d.akpm@osdl.org> In-Reply-To: <20050223151756.22c8c48d.akpm@osdl.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org > I don't know. Can you describe how your driver implements the remapping? I have tested with ext2. I get double faults when trying to sync. What are those? (By the look of the error message, I can see they are not something I want to have :-) I'm at loss how all of this can happend. All I do is to allocate BIOs and kernel memory, process the BIOs and deal with deallocation afterwards. Thomas