From owner-freebsd-current Thu Dec 19 10: 1:57 2002 Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 3BD1637B401; Thu, 19 Dec 2002 10:01:56 -0800 (PST) Received: from srv1.cosmo-project.de (srv1.cosmo-project.de [213.83.6.106]) by mx1.FreeBSD.org (Postfix) with ESMTP id 996BB43E4A; Thu, 19 Dec 2002 10:01:54 -0800 (PST) (envelope-from ticso@cicely8.cicely.de) Received: from cicely5.cicely.de (cicely5.cicely.de [IPv6:3ffe:400:8d0:301:200:92ff:fe9b:20e7]) by srv1.cosmo-project.de (8.12.5/8.12.5) with ESMTP id gBJI1mqd092783 (version=TLSv1/SSLv3 cipher=EDH-RSA-DES-CBC3-SHA bits=168 verify=OK); Thu, 19 Dec 2002 19:01:50 +0100 (CET) (envelope-from ticso@cicely8.cicely.de) Received: from cicely8.cicely.de (cicely8.cicely.de [10.1.1.10]) by cicely5.cicely.de (8.12.6/8.12.6) with ESMTP id gBJI1kfQ098821 (version=TLSv1/SSLv3 cipher=EDH-RSA-DES-CBC3-SHA bits=168 verify=NO); Thu, 19 Dec 2002 19:01:46 +0100 (CET) (envelope-from ticso@cicely8.cicely.de) Received: from cicely8.cicely.de (localhost [127.0.0.1]) by cicely8.cicely.de (8.12.6/8.12.6) with ESMTP id gBJI1jgV048848; Thu, 19 Dec 2002 19:01:45 +0100 (CET) (envelope-from ticso@cicely8.cicely.de) Received: (from ticso@localhost) by cicely8.cicely.de (8.12.6/8.12.6/Submit) id gBJI1jl3048847; Thu, 19 Dec 2002 19:01:45 +0100 (CET) Date: Thu, 19 Dec 2002 19:01:45 +0100 From: Bernd Walter To: John Baldwin Cc: Bernd Walter , "Brian F. Feldman" , Josef Karthauser , freebsd-current@FreeBSD.org, Matthew Dillon Subject: Re: UMASS USB bug? (getting the Sony disk-on-key device working) Message-ID: <20021219180144.GK29286@cicely8.cicely.de> Reply-To: ticso@cicely.de References: <20021219172844.GJ29286@cicely8.cicely.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Operating-System: FreeBSD cicely8.cicely.de 5.0-CURRENT i386 User-Agent: Mutt/1.5.1i Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG On Thu, Dec 19, 2002 at 12:49:16PM -0500, John Baldwin wrote: > > On 19-Dec-2002 Bernd Walter wrote: > > On Thu, Dec 19, 2002 at 12:24:09PM -0500, John Baldwin wrote: > >> On 19-Dec-2002 Matthew Dillon wrote: > >> > It took a hellofalong time pulling my hair out trying to figure out > >> > why the Sony disk-on-key I just bought didn't work. > >> > > >> > First I added a Quirk entry for the standard 6-byte problem, but it > >> > didn't solve the problem. > >> > >> You don't need the 6-byte quirk entries anymore. The umass(4) driver > >> automatically handles 6-byte commands (converting them to 10-byte commands) > >> and has done so for a while now. You should at least try removing the > >> 6 byte quirk for now. > > > > I tought this too and it's true for many devices, but the umass device > > gets an invalid command first and the umass driver is required to > > handle that failure in a special way for some devices. > > Eh? For ATAPI and UFM devices we never send a 6 byte command to the > device that can fail, only 10 byte commands. I believed this was a SCSI over bulk only device. -- B.Walter COSMO-Project http://www.cosmo-project.de ticso@cicely.de Usergroup info@cosmo-project.de To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message