Audio issues in arch-like system
i have a recently installed parabola OS (basically arch with openrc) on my LENOVO 3134A11 and since the begging i have no audio in the system. The thing is that when i run `pavucontrol` the emergent window frozen in "Establishing connection to PulseAudio. Please wait." and trying any `pactl` variants says "Connection refused". Seeing this i went to `alsamixer` to see what's happening so i put everything to the maximum and notice that increasing-decreasing "Rear mic" with loopback enabled causes noise in the speaker so i think what that means is that the system and alsa recognizes the driver, but i still have no audio.
There is some general info that i hope help to solve the problem: Kernel version: 4.20.11-gnu-1 lspci -v: Code:
00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05) Code:
aplay: device_list:272: no soundcards found... Code:
amixer: Mixer attach default error: No such file or directory Code:
ALSA lib pcm_direct.c:1966:(snd1_pcm_direct_parse_open_conf) The field ipc_gid must be a valid group (create group audio) find /lib/modules/`uname -r` | grep snd-hda-intel Code:
/lib/modules/4.20.11-gnu-1/kernel/sound/pci/hda/snd-hda-intel.ko.xz Code:
bash: alsa: command not found Code:
0 snd_hda_intel Code:
Advanced Linux Sound Architecture Driver Version k4.20.11-gnu-1. Code:
0 [PCH ]: HDA-Intel - HDA Intel PCH **SOLUTION** It turns out that for some god-knows-why reason pulseaudio didn't start on startup (thats why running pavucontrol frozens the window either in normal and root, pactl din't worked, etc). After initialize pulseaudio with `pulseaudio --start` it turns out another problem: audio only works in root, so after a little research i discover that i can add audio group manually with no issues with `sudo groupadd audio`(i thought that it has to come "by fabric") and `sudo gpasswd -a *user* audio`, then i just reset and woosh audio. |
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