From owner-freebsd-stable@FreeBSD.ORG  Mon Jun  9 04:48:33 2003
Return-Path: <owner-freebsd-stable@FreeBSD.ORG>
Delivered-To: freebsd-stable@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 0084437B401
	for <freebsd-stable@freebsd.org>;
	Mon,  9 Jun 2003 04:48:33 -0700 (PDT)
Received: from mail.unixguru.nl (mosibi.demon.nl [212.238.240.209])
	by mx1.FreeBSD.org (Postfix) with ESMTP id 11D1543F3F
	for <freebsd-stable@freebsd.org>;
	Mon,  9 Jun 2003 04:48:31 -0700 (PDT)
	(envelope-from richard@unixguru.nl)
Received: from mail (mail [192.168.10.4])
	by mail.unixguru.nl (8.12.9/8.12.9) with ESMTP id h59BmNpW088547
	(version=TLSv1/SSLv3 cipher=DHE-DSS-AES256-SHA bits=256 verify=NO);
	Mon, 9 Jun 2003 13:48:24 +0200 (CEST)
	(envelope-from richard@unixguru.nl)
Date: Mon, 9 Jun 2003 13:48:23 +0200 (CEST)
From: Richard Arends <richard@unixguru.nl>
To: Michael Ranner <mranner@inode.at>
In-Reply-To: <200306091340.04199.mranner@inode.at>
Message-ID: <20030609134611.E79396@mail.unixguru.nl>
References: <20030605194549.GD7355@tuatara.fishballoon.org>
	<20030606201840.L3493@carver.gumbysoft.com>
	<200306091340.04199.mranner@inode.at>
X-message-flag: Get yourself a real mail client!
	http://www.washington.edu/pine/
X-Accepted-File-Formats: ASCII .rtf .ps - *NO* MS Office files please.
MIME-Version: 1.0
Content-Type: TEXT/PLAIN; charset=US-ASCII
X-Spam-Score: -2: EMAIL_ATTRIBUTION,IN_REP_TO,REFERENCES,REPLY_WITH_QUOTES
X-Scanned-By: MIMEDefang 2.33 (www . roaringpenguin . com / mimedefang)
cc: freebsd-stable@freebsd.org
Subject: Re: umass device support...how generic is it?
X-BeenThere: freebsd-stable@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
List-Id: Production branch of FreeBSD source code
	<freebsd-stable.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-stable>,
	<mailto:freebsd-stable-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-stable>
List-Post: <mailto:freebsd-stable@freebsd.org>
List-Help: <mailto:freebsd-stable-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-stable>,
	<mailto:freebsd-stable-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Mon, 09 Jun 2003 11:48:33 -0000

On Mon, 9 Jun 2003, Michael Ranner wrote:

Michael,

> I get this on accessing the da0 device with mount or
> directly with dd:

> (da0:umass-sim0:0:0:0): Synchronize cache failed, status == 0x4, scsi status
> == 0x0
> umass0: BBB reset failed, TIMEOUT
> umass0: BBB bulk-in clear stall failed, TIMEOUT
> umass0: BBB bulk-out clear stall failed, TIMEOUT

Looks like the device doesn't like the Syncronize cache command. Try
adding the quirk DA_Q_NO_SYNC_CACHE for youre device in scsi_da.c

Regards,

Richard.

----
Paul Vixie in an interview with Sendmail.net:

Now that the Internet has the full spectrum of humanity as users,
the technology is showing its weakness: it was designed to be
used by friendly, smart people. Spammers, as an example of a class,
are neither friendly nor smart.