Hi, sending the mail CC to the mailing list again because I messed this up last time. This is the output from 'alsaucm -c hw:0 set _verb HiFi'. ALSA lib utils.c:261:(uc_mgr_config_load) could not open configuration file /usr/share/alsa/ucm2/LENOVO-80XF-LenovoMIIX320_10ICR-LNVNB161216/HiFi-dmic2.conf ALSA lib parser.c:1190:(parse_verb_file) error: failed to open verb file /usr/share/alsa/ucm2/LENOVO-80XF-LenovoMIIX320_10ICR-LNVNB161216/HiFi-dmic2.conf : -2 ALSA lib main.c:960:(snd_use_case_mgr_open) error: failed to import hw:0 use case configuration -2 alsaucm: error failed to open sound card hw:0: No such file or directory - Tim On 2020-01-13, Jaroslav Kysela wrote: > Dne 13. 01. 20 v 15:27 Tim Schumacher napsal(a): > > The patch doesn't help unfortunately. Deleting > > LENOVO-80XF-LenovoMIIX320_10ICR-LNVNB161216.conf still works with the > > patch installed. Can I help debug this somehow? > > If you have latest alsa-utils, the command 'alsaucm dump text' should work, > otherwise try 'alsaucm set _verb HiFi'. > > Jaroslav > > > > > - Tim > > > > On 2020-01-13, Jaroslav Kysela wrote: > > > Dne 09. 01. 20 v 23:10 Tim Schumacher napsal(a): > > > > Hi alsa devs, > > > > > > > > I'm on Arch Linux on a rather uncommon laptop (Lenovo Miix 320) and my sound > > > > stopped working on the upgrade from alsa-lib 1.1.9 to 1.2.1. wabbits on > > > > IRC helped me track down the problem to a change in the > > > > /usr/share/alsa/ucm (now /usr/share/alsa/ucm2) files. It seems like > > > > /usr/share/alsa/ucm2/chtrt5645/HiFi-dmic2.conf and a symlink at > > > > /usr/share/alsa/ucm2/chtrt5645/LENOVO-80XF-LenovoMIIX320_10ICR-LNVNB161216.conf > > > > were specifically added for this laptop but in the contrary they break the > > > > sound for me. > > > > > > > > After the upgrade to alsa-lib 1.2.1 the sound is not working. The commands play no sound: > > > > > > > > pasuspender -- speaker-test --nloops=1 --channels=2 --test=wav --device=hw:0,0 > > > > pasuspender -- speaker-test --nloops=1 --channels=2 --test=wav --device=hw:0,1 > > > > > > > > And this is the alsa-info.sh output http://alsa-project.org/db/?f=f883910a5c5101b4b1ea4202d1fe84ccd139f796 > > > > > > > > After deleting the /usr/share/alsa/ucm2/chtrt5645/LENOVO-80XF-LenovoMIIX320_10ICR-LNVNB161216.conf > > > > symlink both commands from above play sound and this is the alsa-info.sh > > > > output http://alsa-project.org/db/?f=e759eb9118a191b6c3b8c021fed58abc9cf95076 > > > > > > Thanks. I forgot to fix the file path in chtrt5645/chtrt5645-dmic2.conf . > > > Could you test this patch? > > > > > > https://github.com/alsa-project/alsa-ucm-conf/commit/74f2a0f0884df7b9f2d08d07456a3bc37d1a512e > > > > > > Jaroslav > > > > > > -- > > > Jaroslav Kysela <perex@xxxxxxxx> > > > Linux Sound Maintainer; ALSA Project; Red Hat, Inc. > > > > > > -- > Jaroslav Kysela <perex@xxxxxxxx> > Linux Sound Maintainer; ALSA Project; Red Hat, Inc. > _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
