From mboxrd@z Thu Jan 1 00:00:00 1970 From: Takashi Iwai Subject: Re: hda-intel channels hibernate bug Date: Tue, 14 Apr 2009 15:13:13 +0200 Message-ID: References: <1238921730.3782.3.camel@johannes.local> Mime-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mx2.suse.de (cantor2.suse.de [195.135.220.15]) by alsa0.perex.cz (Postfix) with ESMTP id 0D1D024342 for ; Tue, 14 Apr 2009 15:13:14 +0200 (CEST) In-Reply-To: <1238921730.3782.3.camel@johannes.local> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: alsa-devel-bounces@alsa-project.org Errors-To: alsa-devel-bounces@alsa-project.org To: Johannes Berg Cc: ALSA development List-Id: alsa-devel@alsa-project.org At Sun, 05 Apr 2009 10:55:30 +0200, Johannes Berg wrote: > > Hi, > > On my macbook 5,1 I need to use model=mbp3, as you may still remember. I > also need to set channels to 6 to hear anything at all, probably due to > the codec mismatch -- it's not really an mbp3 so that only works 80%, > but I haven't gotten around to writing a better codec description. > > However, when I hibernate with channels set to 6, I always need to reset > the channels to 6 again after resume to hear anything -- it seems the > channels control isn't reset to the hardware at resume time. I suppose > this bugs affects any users of this codec, regardless of whether it is > actually right or wrong. Could you run alsa-info.sh (with --no-upload option) before and after hibernate and attach the generated files to compare? > > johannes > > PS: I wanted to file a bug on the alsa bugtracker but mantisbt decided I > had not entered all fields correctly and didn't give me an option to > edit, so I had to reenter, which frustrated me enough to give up on > mantis. I rarely have time to check alsa BTS nowadays, so it'd be helpful to send bug reports rather to ML anyway :) thanks, Takashi