Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262030AbTENGve (ORCPT ); Wed, 14 May 2003 02:51:34 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262117AbTENGve (ORCPT ); Wed, 14 May 2003 02:51:34 -0400 Received: from ns.virtualhost.dk ([195.184.98.160]:14062 "EHLO virtualhost.dk") by vger.kernel.org with ESMTP id S262030AbTENGvd (ORCPT ); Wed, 14 May 2003 02:51:33 -0400 Date: Wed, 14 May 2003 09:04:05 +0200 From: Jens Axboe To: Andre Hedrick Cc: Jeff Garzik , Dave Jones , "Mudama, Eric" , Oleg Drokin , Bartlomiej Zolnierkiewicz , Alan Cox , Oliver Neukum , lkhelp@rekl.yi.org, linux-kernel@vger.kernel.org Subject: Re: 2.5.69, IDE TCQ can't be enabled Message-ID: <20030514070405.GU17033@suse.de> References: <20030513184205.GC11073@gtf.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 665 Lines: 21 On Tue, May 13 2003, Andre Hedrick wrote: > > > This is the last time I got TAG running clean! Remember I saw that code, and it it wasn't doing any queueing at all (ie you had tcq enabled, but it didn't work). > Proof you have zero gain on writes and huge gains on reads. Which I think we already discussed. Besides there's no proof there at all, you just dumped a bonnie run. What does that prove? -- Jens Axboe - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/