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

Chris Snook
2008-05-09T18:58:48Z

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?

-- Chris