From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-pb0-f46.google.com ([209.85.160.46]:53727 "EHLO mail-pb0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751082Ab2DBIAM (ORCPT ); Mon, 2 Apr 2012 04:00:12 -0400 Received: by pbcun15 with SMTP id un15so4235724pbc.19 for ; Mon, 02 Apr 2012 01:00:12 -0700 (PDT) Message-ID: <4F795C8B.4090801@googlemail.com> Date: Mon, 02 Apr 2012 10:00:11 +0200 From: Thomas Steinborn MIME-Version: 1.0 To: linux-media@vger.kernel.org Subject: Re: Hauppauge WinTV-HVR4000 DVB-S/S2/T/Hybrid no longer works properly with kernel 3.3 References: In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-media-owner@vger.kernel.org List-ID: I got pointed to: http://www.spinics.net/lists/linux-media/msg45592.html Has this been applied to the kernel since? Thomas On 30.03.2012 21:59, Thomas Steinborn wrote: > Hi, > > hope you can point me into the right direction. > > I have got 2 Hauppauge WinTV-HVR4000 DVB-S/S2/T/Hybrid cards in my > system. They worked perfectly fine with kernel 3.2 (e.g. the last > Fedora 16 kernel that worked is 3.2.10-3.fc16.x86_64). > > As soon as Fedora went kernel 3.3 (kernel 3.3.0-4.fc16.x86_64) the > problems started. The cards are still recognized and you can tune > them. But trying to watch any DVB-S (or DVB-S2) channel just results > in block artefacts, loss of audio-video sychronization etc. The only > thing /var/log/messages or dmesg tells me is: > > > cx8802_start_dma() Failed. Unsupported value in .mpeg (0x00000001) > > Same machine, same everything, just rebooting back into the 3.2 kernel > the problem is gone. > > Any idea where I could start my investigation, please? > > Thanks > Thomas