From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-ww0-f44.google.com ([74.125.82.44]:63310 "EHLO mail-ww0-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933049Ab1JDVyg (ORCPT ); Tue, 4 Oct 2011 17:54:36 -0400 Received: by wwf22 with SMTP id 22so1508888wwf.1 for ; Tue, 04 Oct 2011 14:54:35 -0700 (PDT) Message-ID: <4e8b8099.95d1e30a.4bee.0501@mx.google.com> Subject: Re: [PATCH] af9013 frontend tuner bus lock From: Malcolm Priestley To: Jason Hecker Cc: Josu Lazkano , linux-media Date: Tue, 04 Oct 2011 22:54:28 +0100 In-Reply-To: References: <4e83369f.5d6de30a.485b.ffffdc29@mx.google.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Mime-Version: 1.0 Sender: linux-media-owner@vger.kernel.org List-ID: On Wed, 2011-10-05 at 07:44 +1100, Jason Hecker wrote: > I have had some luck with this patch. I am still getting fouled > recordings with tuner A but it's not consistent. I have yet to > ascertain if the problem occurs depending on the order of tuning to > have both tuners recording different frquencies at the same time, ie > Tuner B then Tuner A or vice versa. Which Firmware are your using? I am having some problems with firmware version:5.1.0 I have gone back to using firmware version:4.95.0 no problems at all. > > Malcolm, did you say there was a MythTV tubing bug? Yes, sometimes tries to tune to same frequency as the other frontend for a different channel. > Do you have an > URL for the bug if it has been reported? No > > I fear I might have a multi-layered problem - not only the Afatech > tuners but perhaps some PCI issue too. It doesn't help if MythTV > isn't doing the right thing either. > Yes, because it is also happening with other duo devices on Myth TV 0.24.1 So far Myth TV 0.23.0 on Kernel 2.6.35 seems consistently stable. Regards Malcolm