HDA DMA Timeout issue

[Lukas Hejtmanek]

Hello,

in my notebook I sometimes see:

hda: dma_timer_expiry: dma status == 0x20
hda: DMA timeout retry
hda: timeout waiting for DMA
hda: status timeout: status=0xd0 { Busy }

hda: drive not ready for command
ide0: reset: success

It happened when I do scp from network or tar xjf kerneltree

It seems that notebook is just not fast enough to not fulfill DMA request.

Is something I could do?

-- 
Lukáš Hejtmánek
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