Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Mon, 27 Jan 2003 08:41:45 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Mon, 27 Jan 2003 08:41:45 -0500 Received: from 213-187-164-3.dd.nextgentel.com ([213.187.164.3]:31628 "EHLO mail.pronto.tv") by vger.kernel.org with ESMTP id convert rfc822-to-8bit; Mon, 27 Jan 2003 08:41:45 -0500 Content-Type: text/plain; charset=US-ASCII From: Roy Sigurd Karlsbakk Organization: ProntoTV AS To: Jens Axboe , Mark Hahn , Kernel mailing list Subject: Re: ATA TCQ problems in 2.5.59 Date: Mon, 27 Jan 2003 14:50:59 +0100 User-Agent: KMail/1.4.1 References: <200301261605.00539.roy@karlsbakk.net> <20030126162120.GO889@suse.de> In-Reply-To: <20030126162120.GO889@suse.de> MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Message-Id: <200301271450.59304.roy@karlsbakk.net> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org > > but it's a flag, not a count. use CONFIG_BLK_DEV_IDE_TCQ_DEPTH > > if you want something other than the default depth of 1. > > It's a flag, correct. The default depth is 32 though, not 1. And with > newer hdparms you can use -Q to set/query the tag depth of the drive. Be > careful with that though, it's not too well tested. IDE TCQ in 2.5 needs > a bit of work, I hope to do so soonish... but shouldn't the 'echo using_tcq:32' be equivilent of hdparm -Q? roy -- Roy Sigurd Karlsbakk, Datavaktmester ProntoTV AS - http://www.pronto.tv/ Tel: +47 9801 3356 Computers are like air conditioners. They stop working when you open Windows. - 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/