From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751431AbWCBKdJ (ORCPT ); Thu, 2 Mar 2006 05:33:09 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751432AbWCBKdJ (ORCPT ); Thu, 2 Mar 2006 05:33:09 -0500 Received: from zproxy.gmail.com ([64.233.162.203]:18042 "EHLO zproxy.gmail.com") by vger.kernel.org with ESMTP id S1751431AbWCBKdH convert rfc822-to-8bit (ORCPT ); Thu, 2 Mar 2006 05:33:07 -0500 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:reply-to:sender:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=Pz5R3f86DRF38/hP/AT5AcbWraBJnRbnL1nPm2uTnBXYvlFahUoRwvYArK9n82qJl+BGeQN0Bw7ADXdf/Np19HShK0OCHNPj7hgciEUYOELtZCYKOI4mxaArYl+Du7IIFODkiUiEmvm/jGq7iwXyIWx+q25bdqosNeKExMvpn6Q= Message-ID: <7c3341450603020232ocd76820y@mail.gmail.com> Date: Thu, 2 Mar 2006 10:32:59 +0000 From: "Nick Warne" Reply-To: "Nick Warne" To: "Mark Lord" Subject: Re: hda: irq timeout: status=0xd0 DMA question Cc: "Henrik Persson" , "Robert Hancock" , "Jesper Juhl" , linux-kernel@vger.kernel.org In-Reply-To: <200602271832.22186.nick@linicks.net> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT Content-Disposition: inline References: <200602261308.47513.nick@linicks.net> <200602262110.55324.nick@linicks.net> <4402FF89.4070009@rtr.ca> <200602271832.22186.nick@linicks.net> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org > Now to wait and see the drive produce the error. OK, that doesn't work - it appears all get reset anyway. Both drives here had -K1 and -k1 set with hdparm: Mar 2 10:28:29 website2 kernel: blk: queue c033da3c, I/O limit 4095Mb (mask 0xffffffff) Mar 2 10:28:29 website2 kernel: hda: status error: status=0x58 { DriveReady SeekComplete DataRequest } Mar 2 10:28:29 website2 kernel: Mar 2 10:28:29 website2 kernel: hda: drive not ready for command Mar 2 10:28:29 website2 kernel: hda: status timeout: status=0xd0 { Busy } Mar 2 10:28:29 website2 kernel: Mar 2 10:28:29 website2 kernel: hda: DMA disabled Mar 2 10:28:29 website2 kernel: hdb: DMA disabled Mar 2 10:28:29 website2 kernel: hda: drive not ready for command Mar 2 10:28:29 website2 kernel: ide0: reset: success [nick@website2 nick]$ sudo /sbin/hdparm /dev/hda /dev/hda: multcount = 16 (on) I/O support = 1 (32-bit) unmaskirq = 1 (on) using_dma = 0 (off) keepsettings = 1 (on) nowerr = 0 (off) readonly = 0 (off) readahead = 8 (on) geometry = 784/255/63, sectors = 12594960, start = 0 [nick@website2 nick]$ sudo /sbin/hdparm /dev/hdb /dev/hdb: multcount = 0 (off) I/O support = 1 (32-bit) unmaskirq = 1 (on) using_dma = 0 (off) keepsettings = 1 (on) nowerr = 0 (off) readonly = 0 (off) readahead = 8 (on) geometry = 525/255/63, sectors = 8439184, start = 0 Nick