On Mon, 21 Jun 2021 16:53:03 +0200, Randy Dunlap wrote: > > On 6/20/21 11:26 PM, Takashi Iwai wrote: > > On Sun, 20 Jun 2021 22:51:30 +0200, > > Randy Dunlap wrote: > >> > >> On 6/19/21 11:41 PM, Takashi Iwai wrote: > >>> On Sun, 20 Jun 2021 05:08:21 +0200, > >>> Randy Dunlap wrote: > >>>> > >>>> Hi, > >>>> > >>>> I am trying to use ALSA sound on a lowly Intel core i5 Haswell HP-brand laptop. > >>>> > >>>> lspci tells me that there are 2 audio devices: > >>>> > >>>> 00:03.0 Audio device: Intel Corporation Haswell-ULT HD Audio Controller (rev 0b) > >>>> 00:1b.0 Audio device: Intel Corporation 8 Series HD Audio Controller (rev 04) > >>>> > >>>> > >>>> I am using openSUSE 15.3 and kernel > >>>> 5.3.18-59.5-default #1 SMP Wed Jun 2 08:21:36 UTC 2021 (eaf040d) x86_64 x86_64 x86_64 GNU/Linux > >>>> although I have also built a v5.12.10 kernel that has the same issues. > >>>> > >>>> Using yast2 Sound, I cannot configure either of the 2 audio devices. > >>>> When I try to configure one of them (using Quick or Normal setup), > >>>> the mouse/timer icon just spins forever -- until I power off the laptop. > >>>> I have left it running overnight 2 times. > >>>> > >>>> Do I possibly need some quirk that has not yet been implemented? > >>>> Any other suggestions or clues? > >>>> > >>>> The also-info.sh output is attached. > >>> (snip) > >>>> !!Loaded ALSA modules > >>>> !!------------------- > >>>> > >>>> snd_pcsp > >>>> snd_hda_intel > >>>> snd_hda_intel > >>> > >>> Is it intentional to load snd-pcsp here? This shouldn't be used at > >>> all. > >> > >> OK, CONFIG_SND_PCSP is no longer set. The kernel has been rebuilt. > >> The problem with sound card configuration remains, with either of > >> kernel 5.12.10 or openSUSE 15.3: > >> 5.3.18-59.5-default #1 SMP Wed Jun 2 08:21:36 UTC 2021 (eaf040d) x86_64 x86_64 x86_64 GNU/Linux > >> > >> alsa-info.sh now reports: > >> > >> !!Loaded ALSA modules > >> !!------------------- > >> > >> snd_hda_intel > >> snd_hda_intel > >> > >> > >> What else can I try, please? > > > > Do you see any other problem except for YaST2 sound module? > > yast2 sound configuration shouldn't be used any longer unless you > > really have to use it. > > So how do sound cards get configured? Modern chips should work without extra static configuration. The drivers are loaded via udev, and the mixers are initialized by the sound backend like PulseAudio itself. Takashi _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user
