Re: random + 8250-omap + edma: dma_ccerr_handler "did not care"

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On 19 May 2016 at 13:02, Matthijs van Duin <matthijsvanduin@xxxxxxxxx> wrote:
> On 19 May 2016 at 12:19, Peter Ujfalusi <peter.ujfalusi@xxxxxx> wrote:
>> Can you try to apply this patch:
>> https://lkml.org/lkml/2016/5/10/315
>
> Thanks for the pointer, I'll give it a spin.

Took far more reboots than I expected, but eventually I caught it:

[    4.375423] edma 49000000.edma: dma_ccerr_handler: Error interrupt
without error event!

The occurrence had no adverse effect on the console or rest of system
as far as I could tell. The patch indeed solves the stuck irq :-)

Matthijs
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