From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bartlomiej Zolnierkiewicz Subject: Re: Linux Kernel 2.6.13-rc7 (WORKS) (2.6.13, DRQ/System CRASH) Date: Mon, 5 Sep 2005 09:26:57 +0200 Message-ID: <58cb370e050905002630a0e02e@mail.gmail.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT Return-path: Received: from nproxy.gmail.com ([64.233.182.206]:8939 "EHLO nproxy.gmail.com") by vger.kernel.org with ESMTP id S932269AbVIEH1E convert rfc822-to-8bit (ORCPT ); Mon, 5 Sep 2005 03:27:04 -0400 Received: by nproxy.gmail.com with SMTP id x37so309260nfc for ; Mon, 05 Sep 2005 00:26:57 -0700 (PDT) In-Reply-To: Content-Disposition: inline Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Justin Piszcz Cc: linux-kernel@vger.kernel.org, akpm@osdl.org, support@promise.com, linux-ide@vger.kernel.org, apiszcz@lucidpixels.com On 8/31/05, Justin Piszcz wrote: > I do not even have IDE Taskfile Access enabled, so how is the kernel > printing these error messages before it freezes? > > linux-2.6.13/drivers/ide/ide-taskfile.c: printk(KERN_ERR > "%s: no DRQ after issuing %sWRITE%s\n", > > > lqqqqqqqqqqqqqqqqqqqqqqq ATA/ATAPI/MFM/RLL support qqqqqqqqqqqqqqqqqqqqqqqk > x x[ ] IDE Taskfile Access After DMA timeout driver reverted back to PIO, ide-taskfile.c also holds PIO code besides IDE Taskfile Access. Bartlomiej