On my machine, this is the log the pulseaudio find the sound card via udev, could you find similar info in your a.txt?
D: [pulseaudio] module.c: Checking for existence of '/usr/lib/pulse-11.1/modules/module-udev-detect.so': success D: [pulseaudio] module-udev-detect.c: /dev/snd/controlC0 is accessible: yes D: [pulseaudio] module-udev-detect.c: /devices/pci0000:00/0000:00:1f.3/sound/card0 is busy: no D: [pulseaudio] module-udev-detect.c: Loading module-alsa-card with arguments 'device_id="0" name="pci-0000_00_1f.3" card_name="alsa_card.pci-0000_00_1f.3" namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no deferred_volume=yes use_ucm=yes card_properties="module-udev-detect.discovered=1"' D: [pulseaudio] dbus-util.c: Successfully connected to D-Bus session bus e5c15c9d6b0ef73c65f51ef05cd77146 as :1.30 D: [pulseaudio] reserve-wrap.c: Successfully acquired reservation lock on device 'Audio0' -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1828136 Title: [Intel DH67CL, Realtek ALC892, Grey SPDIF Out, Rear] No sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1828136/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
