From owner-freebsd-current@FreeBSD.ORG Tue Nov 13 17:37:05 2007 Return-Path: Delivered-To: freebsd-current@FreeBSD.ORG Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 9EFD716A419 for ; Tue, 13 Nov 2007 17:37:05 +0000 (UTC) (envelope-from olli@lurza.secnetix.de) Received: from lurza.secnetix.de (lurza.secnetix.de [IPv6:2001:1b20:1:3::1]) by mx1.freebsd.org (Postfix) with ESMTP id 097FE13C4AA for ; Tue, 13 Nov 2007 17:37:04 +0000 (UTC) (envelope-from olli@lurza.secnetix.de) Received: from lurza.secnetix.de (localhost [127.0.0.1]) by lurza.secnetix.de (8.14.1/8.14.1) with ESMTP id lADHav0r071384; Tue, 13 Nov 2007 18:37:03 +0100 (CET) (envelope-from oliver.fromme@secnetix.de) Received: (from olli@localhost) by lurza.secnetix.de (8.14.1/8.14.1/Submit) id lADHavwb071383; Tue, 13 Nov 2007 18:36:57 +0100 (CET) (envelope-from olli) Date: Tue, 13 Nov 2007 18:36:57 +0100 (CET) Message-Id: <200711131736.lADHavwb071383@lurza.secnetix.de> From: Oliver Fromme To: freebsd-current@FreeBSD.ORG, tim1timau@yahoo.com, varga.michal@gmail.com, rainer.alves@gmail.com, ricardo.areis@gmail.com In-Reply-To: <389289.65920.qm@web50306.mail.re2.yahoo.com> X-Newsgroups: list.freebsd-current User-Agent: tin/1.8.3-20070201 ("Scotasay") (UNIX) (FreeBSD/6.2-STABLE-20070808 (i386)) MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-2.1.2 (lurza.secnetix.de [127.0.0.1]); Tue, 13 Nov 2007 18:37:03 +0100 (CET) Cc: Subject: Re: [USB/MSDOSFS] Possible File System Corrupted X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: freebsd-current@FreeBSD.ORG, tim1timau@yahoo.com, varga.michal@gmail.com, rainer.alves@gmail.com, ricardo.areis@gmail.com List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 13 Nov 2007 17:37:05 -0000 Tim Clewlow wrote: > Michal Varga wrote: > > Rainer Alves wrote: > > > I'm having the exact same problem. > > > Ever since I've switched from RELENG_6 to RELENG_7 I'm still able to > > > mount my SonyEricsson W810 phone, but whatever is copied there gets > > > corrupted. > > > I first noticed this yesterday when copying a new batch os MP3s to its 4 > > > GB memory stick. > > > > "Me too" - I see this with USB2.0 support/controller enabled, tested on > > two nforce5 and amd690 boards. Random (but pretty heavy) corruptions > > with data transferred to and from digital camera and mp3 player (both > > acting as common "usb flash disks"). Disabling USB2.0 seems to fix it > > AND also no board without USB2.0 controller exhibits this here (I just > > did a few quick tests, and nothing so far). Possibly some EHCI-specific > > bug? I remember there was an msdosfs corruption problem reported a few months ago. It could be worked around by disabling read/write clustering when mounting the file systems (see the options in the mount(8) manpage). I don't think this issue is related, but it might still be worth a try. > I noticed that the large msdos filesystem option caused kernel build > to fail on 7.0 as it is now considered an invalid option. > > options MSDOSFS_LARGE # MSDOS Filesystem That's expected. That kernel option doesn't exist anymore because it was converted to a mount option (for example, "mount -o large /dev/foo /media/bar"). It's certainly not related to the corruption problem. Best regards Oliver -- Oliver Fromme, secnetix GmbH & Co. KG, Marktplatz 29, 85567 Grafing b. M. Handelsregister: Registergericht Muenchen, HRA 74606, Geschäftsfuehrung: secnetix Verwaltungsgesellsch. mbH, Handelsregister: Registergericht Mün- chen, HRB 125758, Geschäftsführer: Maik Bachmann, Olaf Erb, Ralf Gebhart FreeBSD-Dienstleistungen, -Produkte und mehr: http://www.secnetix.de/bsd "Life is short (You need Python)" -- Bruce Eckel, ANSI C++ Comitee member, author of "Thinking in C++" and "Thinking in Java"