https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/log/sound/pci/hda/patch_via.c
may need this patch if dynamic power control is broken https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/refs/tags Kernel release: 3.13.0-34-generic seem 8 months ALSA Device nodes !!----------------- crw-rw----+ 1 root audio 116, 7 Sep 9 07:14 /dev/snd/controlC0 crw-rw----+ 1 root audio 116, 6 Sep 9 07:14 /dev/snd/hwC0D2 crw-rw----+ 1 root audio 116, 5 Sep 9 07:15 /dev/snd/pcmC0D0c crw-rw----+ 1 root audio 116, 4 Sep 9 22:01 /dev/snd/pcmC0D0p crw-rw----+ 1 root audio 116, 3 Sep 9 07:14 /dev/snd/pcmC0D2c crw-rw----+ 1 root audio 116, 2 Sep 9 07:14 /dev/snd/pcmC0D2p crw-rw----+ 1 root audio 116, 1 Sep 9 07:14 /dev/snd/seq crw-rw----+ 1 root audio 116, 33 Sep 9 07:14 /dev/snd/timer you need to ask author why hda -jack-sense-test fail -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1365769 Title: [G41MT-S2P, VIA VT2020, Pink Mic, Rear] No sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1365769/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs