From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263260AbTDRViJ (ORCPT ); Fri, 18 Apr 2003 17:38:09 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263261AbTDRViJ (ORCPT ); Fri, 18 Apr 2003 17:38:09 -0400 Received: from [12.47.58.203] ([12.47.58.203]:16507 "EHLO pao-ex01.pao.digeo.com") by vger.kernel.org with ESMTP id S263260AbTDRViI (ORCPT ); Fri, 18 Apr 2003 17:38:08 -0400 Date: Fri, 18 Apr 2003 14:48:42 -0700 From: Andrew Morton To: Toon van der Pas Cc: linux-kernel@vger.kernel.org Subject: Re: 2.5.67-mm4 Message-Id: <20030418144842.687af1e2.akpm@digeo.com> In-Reply-To: <20030418154911.GA16046@hout.vanvergehaald.nl> References: <20030418014536.79d16076.akpm@digeo.com> <20030418154911.GA16046@hout.vanvergehaald.nl> X-Mailer: Sylpheed version 0.8.9 (GTK+ 1.2.10; i586-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-OriginalArrivalTime: 18 Apr 2003 21:50:01.0462 (UTC) FILETIME=[767DC960:01C305F4] Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Toon van der Pas wrote: > > > My recommendation, as always, is to disable SCSI TCQ completely. If you > > really must, set it to four tags. > > What about drivers that bypass de SCSI layer? Nobody knows what will happen actually. Good point. > I administer a server with a Mylex RAID controller (DAC960)... I shall dig out my ExTrEmErAiD2000 and run the tests.