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SubjectRe: Linux Kernel 2.6.13-rc7 (WORKS) (2.6.13, DRQ/System CRASH)
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
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