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? - 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. > _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
