From owner-freebsd-stable  Wed Sep 11  2:39:14 2002
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 9B5E137B400
	for <freebsd-stable@freebsd.org>; Wed, 11 Sep 2002 02:39:11 -0700 (PDT)
Received: from mail.ncipher.com (mail.ncipher.com [62.190.84.24])
	by mx1.FreeBSD.org (Postfix) with ESMTP id E2EF143E65
	for <freebsd-stable@freebsd.org>; Wed, 11 Sep 2002 02:39:10 -0700 (PDT)
	(envelope-from markk@knigma.org)
Received: from cromer.ncipher.com ([172.23.135.200])
	by mail.ncipher.com with esmtp (TLSv1:DES-CBC3-SHA:168)
	(Exim 3.34 #1)
	id 17p3xg-0003BU-00
	for freebsd-stable@freebsd.org; Wed, 11 Sep 2002 10:39:04 +0100
Received: from lap.knigma.org (mourn.ncipher.com [172.19.133.171])
	by cromer.ncipher.com (8.12.5/8.12.5) with ESMTP id g8B9d29x098639
	for <freebsd-stable@freebsd.org>; Wed, 11 Sep 2002 10:39:03 +0100 (BST)
	(envelope-from markk@knigma.org)
Message-ID: <vgcToyBd8wf9Ewz1@lap.knigma.org>
Date: Wed, 11 Sep 2002 10:38:37 +0100
To: freebsd-stable@freebsd.org
From: Mark Knight <markk@knigma.org>
Subject: Re: problem with ATA tagged queueing
References: <20020911070909.26191379.greg@chown.ath.cx>
 <4.3.2.20020911010405.00ccd890@207.227.119.2>
In-Reply-To: <4.3.2.20020911010405.00ccd890@207.227.119.2>
MIME-Version: 1.0
Content-Type: text/plain;charset=us-ascii;format=flowed
User-Agent: Turnpike/6.02-U (<CD5ord0Toj+fcwWapqQVhoKJI$>)
Sender: owner-freebsd-stable@FreeBSD.ORG
Precedence: bulk
List-ID: <freebsd-stable.FreeBSD.ORG>
List-Archive: <http://docs.freebsd.org/mail/> (Web Archive)
List-Help: <mailto:majordomo@FreeBSD.ORG?subject=help> (List Instructions)
List-Subscribe: <mailto:majordomo@FreeBSD.ORG?subject=subscribe%20freebsd-stable>
List-Unsubscribe: <mailto:majordomo@FreeBSD.ORG?subject=unsubscribe%20freebsd-stable>
X-Loop: FreeBSD.ORG

In message <4.3.2.20020911010405.00ccd890@207.227.119.2>, Jeffrey J. 
Mountin <jeff-ml@mountin.net> writes
>At 07:09 AM 9/11/02 +0200, Grigori Goronzy wrote:
>
>--snip--
>
>>I heard there are some tagge queueing related bugs in RELENG_4_6.. is
>>this true?
>
>Problem is the DJNA drives do not do tagged queuing reliably, so either 
>you have to turn it off or remove that drive.  There is no other fix.

I recently raised pr bin/42563, since I'm observing similar behaviour 
with a pair of IBM-DTLA drives :(

Cheers,
-- 
Mark A. R. Knight                               finger: markk@knigma.org
Tel: +44 7973 410732                            http://www.knigma.org/

To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-stable" in the body of the message