pavel.stratil Tux's lil' helper
Joined: 23 Oct 2005 Posts: 134
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Posted: Mon Aug 17, 2015 8:41 pm Post subject: No audio (PCM device missing) |
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So I plunged into the brave new world of testing gentoo+gnome3+systemd. Alas I found out too late, that this involves pulseaudio (which i have no previous experience with) and that using systemd feels superdifferent from good old openrc. My problem is as follows:
- gnome is mute
- the gtk audio utility has only the "dummy" device
- kernel .config here https://bpaste.net/show/015fb75f7395
Code: | # ls -ahl /dev/snd
total 0
drwxr-xr-x 3 root root 160 17. srp 22.12 .
drwxr-xr-x 19 root root 3,7K 17. srp 22.12 ..
drwxr-xr-x 2 root root 60 17. srp 22.12 by-path
crw-rw----+ 1 root audio 116, 0 17. srp 22.12 controlC0
crw-rw----+ 1 root audio 116, 4 17. srp 22.12 hwC0D0
crw-rw----+ 1 root audio 116, 7 17. srp 22.12 hwC0D3
crw-rw----+ 1 root audio 116, 1 17. srp 22.12 seq
crw-rw----+ 1 root audio 116, 33 17. srp 22.12 timer |
Code: | # lspci -v
00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04)
Subsystem: Dell 7 Series/C210 Series Chipset Family High Definition Audio Controller
Flags: bus master, fast devsel, latency 0, IRQ 28
Memory at f7e30000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 2
Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [100] Virtual Channel
Capabilities: [130] Root Complex Link
Kernel driver in use: snd_hda_intel |
Code: | # pulseaudio -v --log-level=0
E: [pulseaudio] pid.c: Daemon already running.
E: [pulseaudio] main.c: pa_pid_file_create() failed. |
Code: | # cat /proc/asound/cards
0 [PCH ]: HDA-Intel - HDA Intel PCH
HDA Intel PCH at 0xf7e30000 irq 28 |
Code: | # cat /proc/asound/devices
0: [ 0] : control
1: : sequencer
4: [ 0- 0]: hardware dependent
7: [ 0- 3]: hardware dependent
33: : timer |
Would someone help me out please? Multimedia are definitely not my strong point. TIA _________________ Senbonzakura |
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