Re: kernel-4.7 bug in Intel sound and/or ACPI

[okaya]

On 2016-06-21 18:13, Wim Osterholt wrote:
> On Tue, Jun 21, 2016 at 09:40:10AM -0400, Sinan Kaya wrote:
> > Thanks, It was a guess with no proof.
> >
> > Let's undo the change above and start adding some print statements to 
> > collect
> > data from your system.
> >
> > Can you add this to the end of acpi_irq_get_penalty function and then 
> > send
> > the output?
> >
> > 	pr_info("%s:%d irq = %d penalty = %d\n", __func__, __LINE__, irq,
> > 		penalty);
>
> This produced some 60 lines extra. Too much to include here.
> The entire dmesg file is here:
> http://webserver.djo.tudelft.nl/dmesg474+printpenalty

Thanks, let's go back to 4.6 and add a very similar printf to every 
single place where the array is modified and also right before the 
enabled message.

I am trying to find a system with similar characteristics for debug



> Regards, Wim.
>
>
> ----- wim@xxxxxxxxxxxxxx -----
>
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