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From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
To: Justin Piszcz <jpiszcz@lucidpixels.com>
Cc: linux-kernel@vger.kernel.org, akpm@osdl.org, support@promise.com,
	linux-ide@vger.kernel.org, apiszcz@lucidpixels.com
Subject: Re: Linux Kernel 2.6.13-rc7 (WORKS) (2.6.13, DRQ/System CRASH)
Date: Mon, 5 Sep 2005 09:26:57 +0200	[thread overview]
Message-ID: <58cb370e050905002630a0e02e@mail.gmail.com> (raw)
In-Reply-To: <Pine.LNX.4.63.0508311408320.1945@p34>

On 8/31/05, Justin Piszcz <jpiszcz@lucidpixels.com> 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

  reply	other threads:[~2005-09-05  7:27 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-08-31 17:37 Linux Kernel 2.6.13-rc7 (WORKS) (2.6.13, DRQ/System CRASH) Justin Piszcz
2005-08-31 18:09 ` Justin Piszcz
2005-09-05  7:26   ` Bartlomiej Zolnierkiewicz [this message]
2005-09-05 12:29     ` Alan Cox
2005-09-05 17:23       ` Justin Piszcz
2005-09-05  7:32 ` Bartlomiej Zolnierkiewicz

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