Okay, I have applied this dotconf patch and rebooted -- https://bugs.launchpad.net/ubuntu/+source/alsa- driver/+bug/1236965/comments/13
I notice no changes when I run $ speaker-test -D default -t wav -c 6 This test is utilizing only the onboard speakers, I have not plugged *anything* into any of the 3.5mm jacks. I hear frontLeft/frontRight/Center loudly, rearLeft/rearRight quietly-but-audibly, and LFE-aka-subwoof-methinks not at all. When I look in sound-settings, speakers-built-in entry is gone again (formerly fixed by comment#32 in other bug-thread) After messing around in sound-settings looking for the surround-mode-button, got stuck in spdif-only-mode (which does not use internal speakers at all and thus causes speaker-test to be silent on all six channels). $ ls ~/.pulse/client.conf ls: cannot access /home/j/.pulse/client.conf: No such file or directory $ echo autospawn = no >> ~/.pulse/client.conf $ ps aux | grep -i pulseaudio | grep -v grep j 2750 0.3 0.0 418188 6064 ? S<l 12:45 0:00 /usr/bin/pulseaudio --start --log-target=syslog j 2754 0.0 0.0 95956 2980 ? S 12:45 0:00 /usr/lib/pulseaudio/pulse/gconf-helper $ killall pulseaudio $ ps aux | grep -i pulseaudio | grep -v grep (no output) $ espeak "Hi" (works) $ speaker-test -D default -t wav -c 6 (works kinda... only frontLeft/frontRight make any noise) $ pulseaudio --start $ ps aux | grep -i pulseaudio | grep -v grep j 2860 3.2 0.0 418188 5684 ? S<l 12:52 0:00 pulseaudio --start j 2864 0.0 0.0 95956 2984 ? S 12:52 0:00 /usr/lib/pulseaudio/pulse/gconf-helper $ espeak "Hi" ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.center_lfe ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.side ALSA lib audio/pcm_bluetooth.c:1614:(audioservice_expect) BT_GET_CAPABILITIES failed : Input/output error(5) ALSA lib audio/pcm_bluetooth.c:1614:(audioservice_expect) BT_GET_CAPABILITIES failed : Input/output error(5) ALSA lib audio/pcm_bluetooth.c:1614:(audioservice_expect) BT_GET_CAPABILITIES failed : Input/output error(5) ALSA lib audio/pcm_bluetooth.c:1614:(audioservice_expect) BT_GET_CAPABILITIES failed : Input/output error(5) ALSA lib pcm_dmix.c:957:(snd_pcm_dmix_open) The dmix plugin supports only playback stream Cannot connect to server socket err = No such file or directory Cannot connect to server socket jack server is not running or cannot be started $ speaker-test -D default -t wav -c 6 (all silent) will try rebooting, and then start working my way through the recent comments. Should I apply david's dotdeb first, or should I try the latest alsa driver raymond suggests first? And, should I unapply the patch from comment#13, tested here? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1236965 Title: pulseaudio does not recognize internal speakers [P180HMx, Realtek ALC892, Speaker, Internal] volume slider problem To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1236965/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
