http://git.alsa-project.org/?p=alsa- lib.git;a=blob;f=src/conf/cards/CMI8738-MC6.conf;hb=HEAD
Seem use different device for front, surround40 and surround51 https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/tree/sound/pci/cmipci.c You need to add channel map in snd_cmipci_pcm_new, snd_cmipci_pcm2_new It seem the channel map in snd_cmipci_pcm_spdif_new is not correct to use cm->max_channels -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1539209 Title: pulseaudio crashed with SIGABRT in pa_alsa_path_set_volume() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1539209/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs