At Thu, 10 Jul 2008 19:41:45 +0300,Ozan Çağlayan wrote:> > Takashi Iwai wrote:> > At Tue, 08 Jul 2008 00:31:43 +0300,> > Ozan Çağlayan wrote:> > > >> Takashi Iwai wrote:> >> > >>> At Sun, 06 Jul 2008 19:18:01 +0300,> >>> Ozan Çağlayan wrote:> >>> > >>> > >>>> Everything seems OK with those onboard audio chipsets but there's > >>>> absolutely no sound.> >>>> We have 2 bug reports on our bug tracking system indicating this > >>>> regression for MCP51, MCP61 and MCP73.> >>>>> >>>> Here are the URL's for alsa-info.sh output's:> >>>>> >>>> MCP51: http://pastebin.ca/1062418> >>>> MCP61: http://pastebin.ca/1058482> >>>> MCP73: http://pastebin.ca/1058319> >>>>> >>>> Those users have recently reported that downgrading to 1.0.16 series > >>>> solves the problem.> >>>> > >>>> > >>> Could you run alsa-info.sh on 1.0.16, too? Then we can compare> >>> between working and non-working states.> >>>> >>>> >>> thanks,> >>>> >>> Takashi> >>> > >>> > >> Hi,> >>> >> I've also entered a bug report for this problem which includes the two > >> outputs:> >>> >> https://bugtrack.alsa-project.org/alsa-bug/view.php?id=4038> >> > >> > The first thing to check is that you are using pulse plugin.> > Is it intended, and confirmed to work?> >> > The next thing to check is whether 1.0.16 driver works with the same > > environment (1.0.17 lib, utils, etc) -- that is, your 1.0.16 alsa-info> > output. If yes, get alsa-info.sh output again, then install 1.0.17> > driver again and re-test. Get alsa-info.sh output on 1.0.17 again> > (for non-working) to compare exactly.> > > First the problem is not present when pulseaudio is stopped. And also, > we can get sound with 1.0.17rc1 too. So briefly:> > 1.0.16 + pulse -> works well> 1.0.17rc1 + pulse -> works well> 1.0.17rc1,rc2 + pulse -> No sound.> > It seems that something is broken for these chipsets in either alsa or > pulse tree. Any ideas for your alsa-{driver,lib,plugins} part? Try to Compare alsa-info.sh outputs between these versions.If there is a significant difference in codec#* proc files, thensomething was changed in the driver side. If not, it's pulseproblem. Takashi_______________________________________________Alsa-devel mailing listAlsa-devel@xxxxxxxxxxxxxxxxxxxx://mailman.alsa-project.org/mailman/listinfo/alsa-devel
