At Mon, 20 Apr 2009 18:33:51 +0600,Ivan Mironov wrote:> > В Пнд, 20/04/2009 в 10:55 +0200, Takashi Iwai пишет:> > At Fri, 17 Apr 2009 23:01:46 +0600,> > Ivan Mironov wrote:> > > > > > В Птн, 17/04/2009 в 18:23 +0200, Takashi Iwai пишет:> > > > > > > OK, let's check first what the driver gets wrong.> > > > For example, try the patch below. It'll give some debug prints.> > > > > > > > > > ALSA /home/ivan/stuff/alsa-driver/acore/pcm_native.c:1942: CHANNELS> > > minmax error> > > ALSA /home/ivan/stuff/alsa-driver/acore/pcm_native.c:2062:> > > snd_pcm_hw_constraints_complete failed> > > > Thanks. I guess I fixed this problem now.> > Try the very latest alsa-driver snapshot again.> > ftp://ftp.kernel.org/pub/linux/kernel/people/tiwai/snapshot/alsa-driver-snapshot.tar.gz> > > > > > Takashi> > The old error disappeared, but soundcard still doesn't play sound.> > If I run speaker test with an odd number of channels (-c 1, -c 3, etc.),> it works without any errors (and without any sound =)): It's because the device doesn't support odd numbers. > But if I run it with even number of channels (-c 2, -c 4, etc.), it> exits with an error in a while (about five seconds):...> At this time in dmesg writes the following error:> > ----------------------------------------------------> ALSA /home/ivan/stuff/alsa-driver/acore/../alsa-kernel/core/pcm_lib.c:1628: playback write error (DMA or IRQ trouble?) This means that the device really doesn't work, something is wrongwith the HD-audio controller. No idea what's wrong at this moment. Takashi_______________________________________________Alsa-devel mailing listAlsa-devel@xxxxxxxxxxxxxxxxxxxx://mailman.alsa-project.org/mailman/listinfo/alsa-devel
