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Subject: Re: [PATCH] af9013 Extended monitoring in set_frontend.
From: Malcolm Priestley <tvboxspy@gmail.com>
To: Antti Palosaari <crope@iki.fi>
Cc: Jason Hecker <jwhecker@gmail.com>,
	Josu Lazkano <josu.lazkano@gmail.com>,
	linux-media <linux-media@vger.kernel.org>
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Date: Mon, 10 Oct 2011 21:27:30 +0100
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On Mon, 2011-10-10 at 22:31 +0300, Antti Palosaari wrote:
> On 10/08/2011 11:05 PM, Jason Hecker wrote:
> >> Which kernels are you all running?
> >
> > 2.6.38-11-generic #50-Ubuntu SMP (Mythbuntu 11.04)
> 
> Have you tried other USB-cable or connect it directly to the mobo USB port.
> 
> I just used one af9015 + 2x mxl5007t and got some streaming corruptions. 
> I was WTF. Switched to af9015 + 2x mxl5005s since it is device I usually 
> have used. Still errors. Then I commented out remote controller polling 
> and all status polling from drivers. Still some stream corruptions. 
> Finally I realized I have other USB-cable than normally. Plugged device 
> directly to the mobo USB and now both tuners are streaming same time 
> without errors.

I have just been testing af9015s both 399U and single, along with other
devices on Mythbuntu 11.04 on 2.6.38-11 and getting the same corruption.

Playing with Kaffeine or Mplayer all the devices are fine on the same
system.

This is very strange!

At the moment, I am going step by step what Myth TV is sending to the
devices.

Regards 

Malcolm