Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S271711AbTGRGHa (ORCPT ); Fri, 18 Jul 2003 02:07:30 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S271713AbTGRGH3 (ORCPT ); Fri, 18 Jul 2003 02:07:29 -0400 Received: from webhosting.rdsbv.ro ([213.157.185.164]:12710 "EHLO hosting.rdsbv.ro") by vger.kernel.org with ESMTP id S271711AbTGRGH2 (ORCPT ); Fri, 18 Jul 2003 02:07:28 -0400 Date: Fri, 18 Jul 2003 09:22:22 +0300 (EEST) From: Catalin BOIE X-X-Sender: util@hosting.rdsbv.ro To: tea4two cc: linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: dma_timer_expiry on SATA siimage 3112 under 2.6.0-test1-ac1 In-Reply-To: Message-ID: References: <1058389994.3220.20.camel@daedalus.samhome.net> <1058466147.3220.62.camel@daedalus.samhome.net> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 715 Lines: 19 > I can't explain why it's work.... > I've made a lot of tries and the only way to work at 50.5 Mb/s (for me) is > to run: hdparm -d1 -Xudma2 /dev/hde Same controler here, same crashes if I enable dma. But I found a solution: I modified ide-iops.c, function ide_ata66_check to return 0, without testing the controller registers. I booted and I issue: hdparm -d1 -u1 -Xudma6 /dev/hda and the speed is 50MB/s, without problems. --- Catalin(ux) BOIE catab@deuroconsult.ro - 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/