From owner-freebsd-usb@FreeBSD.ORG  Sun Dec  9 23:28:57 2012
Return-Path: <owner-freebsd-usb@FreeBSD.ORG>
Delivered-To: freebsd-usb@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52])
 by hub.freebsd.org (Postfix) with ESMTP id BF05C217
 for <freebsd-usb@freebsd.org>; Sun,  9 Dec 2012 23:28:57 +0000 (UTC)
 (envelope-from robert_cargil@gmx.com)
Received: from mailout-us.gmx.com (mailout-us.gmx.com [74.208.5.67])
 by mx1.freebsd.org (Postfix) with SMTP id 763EE8FC08
 for <freebsd-usb@freebsd.org>; Sun,  9 Dec 2012 23:28:57 +0000 (UTC)
Received: (qmail 16703 invoked by uid 0); 9 Dec 2012 23:28:56 -0000
Received: from 107.194.225.105 by rms-us010 with HTTP
Date: Sun, 09 Dec 2012 18:28:55 -0500
From: robert_cargil@gmx.com
Message-ID: <20121209232855.142840@gmx.com>
MIME-Version: 1.0
Subject: USB Harddrive g_vfs_done() Errors
To: freebsd-usb@freebsd.org
X-Authenticated: #118708984
X-Flags: 0001
X-Mailer: GMX.com Web Mailer
x-registered: 0
X-GMX-UID: 4Hu3cKhW3zOlOZk5eHMhzwN+IGRvb4D7
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 8bit
X-Content-Filtered-By: Mailman/MimeDel 2.1.14
X-BeenThere: freebsd-usb@freebsd.org
X-Mailman-Version: 2.1.14
Precedence: list
List-Id: FreeBSD support for USB <freebsd-usb.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/freebsd-usb>,
 <mailto:freebsd-usb-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-usb>
List-Post: <mailto:freebsd-usb@freebsd.org>
List-Help: <mailto:freebsd-usb-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-usb>,
 <mailto:freebsd-usb-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sun, 09 Dec 2012 23:28:57 -0000

I am running 9.1RC1:

 FreeBSD system 9.1-RC1 FreeBSD 9.1-RC1 #0 r240745: Thu Sep 20 08:33:01 PDT 2012 root@system:/usr/obj/usr/src/sys/GENERIC amd64

 on a system with this motherboard:

 GIGABYTE GA-Z68X-UD3H-B3 LGA 1155 Intel Z68 HDMI SATA 6Gb/s USB 3.0 ATX Intel Motherboard
 http://www.newegg.com/Product/Product.aspx?Item=N82E16813128498

 I am randomly gettting g_vfs_done() errors when writing to my 2 gig Western Digital USB drives. Reading and writing work up until some point that a copy to the drive fails and I start getting an endless stream the g_vfs_done() errors. All subsequent writes to the drive immediately fail. However, reading from the drive works fine for hours after the write error first occured. The system will not shut down cleanly and forces me to hard power it off or reset it. Sometimes the drive needs to be repaired by booting into Windows 7. I've used the 2 gig drives for over a year in Windows 7 on the exact same hardware with not a single problem ever.