From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965452AbXDBNrg (ORCPT ); Mon, 2 Apr 2007 09:47:36 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S965461AbXDBNrg (ORCPT ); Mon, 2 Apr 2007 09:47:36 -0400 Received: from styx.suse.cz ([82.119.242.94]:38167 "EHLO duck.suse.cz" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S965452AbXDBNrf (ORCPT ); Mon, 2 Apr 2007 09:47:35 -0400 Date: Mon, 2 Apr 2007 15:54:46 +0200 From: Jan Kara To: linux-kernel@vger.kernel.org Cc: Tino Keitel Subject: Re: [PATCH 0/6] UDF cleanup and fixes Message-ID: <20070402135446.GL3728@duck.suse.cz> References: <20070306164447.GC3661@duck.suse.cz> <20070330045923.GA5528@dose.home.local> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20070330045923.GA5528@dose.home.local> User-Agent: Mutt/1.5.13 (2006-08-11) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Fri 30-03-07 06:59:23, Tino Keitel wrote: > On Tue, Mar 06, 2007 at 17:44:47 +0100, Jan Kara wrote: > > Hello, > > > > the patches attached to six following emails implement some cleanup and > > fixes in the UDF code. The main two fixes are: > > 1) UDF now works correctly for files larger than 1GB. > > Hi, > > I tried 2.6.20 with your patches and got the following behaviour: > > $ ls -la dvd.udf > -rw-r--r-- 1 root root 4699717632 Mar 29 15:36 dvd.udf > $ mount -o loop -t udf dvd.udf /media/udf/ > $ df /media/udf/ > Filesystem 1K-blocks Used Available Use% Mounted on > /home/storage/dvd.udf > 4588506 -8584746354 8589334860 - /media/udf > ^^^^^^^^^^^^^^^^^^^^^^ > $ ls -la /media/udf/ > total 4587521 > drwxr-xr-x 3 root root 144 Mar 29 15:36 . > drwxr-xr-x 9 root root 1024 Mar 20 12:02 .. > -rw-r--r-- 1 root root 4697620480 Mar 29 15:57 bk_usr.tar > drwxr-xr-x 2 root root 40 Mar 29 15:36 lost+found Looking more into this it looks like a bug in accounting of free blocks than some overflow. Was dvd.udf a freshly created image by mkudffs? Are there any errors in the log or did fs report anything like ENOSPC? Honza -- Jan Kara SuSE CR Labs