[pvrusb2] Occasional audio issue with recordings

[Jan Ceuleers]

On 05/11/2019 05:02, Mike Isely wrote:
> With that knowledge, see if unloading / reloading the cx25840 module 
> might affect the issue.  (And that should actually work right now.)  
> Also, you might want to see if there's a different firmware image 
> floating around for that part.

Thanks Mike. I'll experiment with that when the problem reoccurs.

I didn't think it was possible to unload a module that is being used by
other modules, but as I said I'll give that a go either when I have to
(issue has reoccurred) or when the backend is free for my experimentation.

root at dracor:~# lsmod | grep cx25
cx25840               143360  2
v4l2_common            16384  4 cx2341x,pvrusb2,cx25840,tuner
videodev              188416  5 cx2341x,v4l2_common,pvrusb2,cx25840,tuner
media                  40960  3 videodev,cx25840,tuner

Regarding firmware: we had that discussion back in April when I started
a thread on the subject of "Noise".

Thx, Jan