Re: atl1 64-bit => 32-bit DMA borkage (reproducible, bisected)

Alexey Dobriyan
2008-05-09T19:12:15Z

On Fri, May 09, 2008 at 02:56:21PM -0400, Chris Snook wrote:
> Alexey Dobriyan wrote:
>> Hmmm, there was a wonderful oops on interface stop here when the other end
>> of atl1 cable was physically unplugged (but there was traffic before):
>> atl1_down
>> atl1_clean_rx_ring
>> swiotlb_unmap_single
>> swiotlb_unmap_single_attrs
>> memcpy_c
>
> Intel chip, or AMD?

Intel(R) Core(TM)2 CPU 6400 @ 2.13GHz
Asus P5B-E motherboard.