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Audio and Soundcard issues in arch-like system [SOLVED]

ALSA OSS Emulation won't workDebian Squeeze doesn't have soundWhy can't I play audio from two or more sources?How to disable device in Linux Debian (Wheezy)Sound from external DAC not detected; can't unmute devices in pavucontrolALSA PulseAudio sound output when switching between headphones and laptop speakerVLC Not able to detect/choose default audio device outputStuttering sound, Cinnamon Mint 17.3, Dell Dimension T3500Poor sound quality in Skype for LinuxNo audio (I/O) Manjaro Linux KDE

0

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:

00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05)

        Subsystem: Lenovo 6 Series/C200 Series Chipset Family High Definition Audio Controller

        Flags: bus master, fast devsel, latency 0, IRQ 31

        Memory at fe600000 (64-bit, non-prefetchable) [size=16K]

        Capabilities: <access denied>

        Kernel driver in use: snd_hda_intel

        Kernel modules: snd_hda_intel

aplay -l:

aplay: device_list:272: no soundcards found...

amixer

amixer: Mixer attach default error: No such file or directory

sudo aplay /usr/share/sounds/alsa/Front_Center.wav

ALSA lib pcm_direct.c:1966:(snd1_pcm_direct_parse_open_conf) The field ipc_gid must be a valid group (create group audio)

aplay: main:828: audio open error: Invalid argument

("root" user has the same issues)

find /lib/modules/uname -r | grep snd-hda-intel

/lib/modules/4.20.11-gnu-1/kernel/sound/pci/hda/snd-hda-intel.ko.xz

alsa force-reload

bash: alsa: command not found

cat /proc/asound/modules

0 snd_hda_intel

cat /proc/asound/version

Advanced Linux Sound Architecture Driver Version k4.20.11-gnu-1.

cat /proc/asound/cards

 0 [PCH            ]: HDA-Intel - HDA Intel PCH

                      HDA Intel PCH at 0xfe600000 irq 31

Hope that you guys can find this out!

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.

linux audio arch-linux sound-card

share|improve this question

edited 4 mins ago

Noone

asked 7 hours ago

NooneNoone

1

New contributor

Noone is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

add a comment | 

0

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:

00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05)

        Subsystem: Lenovo 6 Series/C200 Series Chipset Family High Definition Audio Controller

        Flags: bus master, fast devsel, latency 0, IRQ 31

        Memory at fe600000 (64-bit, non-prefetchable) [size=16K]

        Capabilities: <access denied>

        Kernel driver in use: snd_hda_intel

        Kernel modules: snd_hda_intel

aplay -l:

aplay: device_list:272: no soundcards found...

amixer

amixer: Mixer attach default error: No such file or directory

sudo aplay /usr/share/sounds/alsa/Front_Center.wav

ALSA lib pcm_direct.c:1966:(snd1_pcm_direct_parse_open_conf) The field ipc_gid must be a valid group (create group audio)

aplay: main:828: audio open error: Invalid argument

("root" user has the same issues)

find /lib/modules/uname -r | grep snd-hda-intel

/lib/modules/4.20.11-gnu-1/kernel/sound/pci/hda/snd-hda-intel.ko.xz

alsa force-reload

bash: alsa: command not found

cat /proc/asound/modules

0 snd_hda_intel

cat /proc/asound/version

Advanced Linux Sound Architecture Driver Version k4.20.11-gnu-1.

cat /proc/asound/cards

 0 [PCH            ]: HDA-Intel - HDA Intel PCH

                      HDA Intel PCH at 0xfe600000 irq 31

Hope that you guys can find this out!

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.

linux audio arch-linux sound-card

share|improve this question

edited 4 mins ago

Noone

asked 7 hours ago

NooneNoone

1

New contributor

Noone is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

add a comment | 

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:

00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05)

        Subsystem: Lenovo 6 Series/C200 Series Chipset Family High Definition Audio Controller

        Flags: bus master, fast devsel, latency 0, IRQ 31

        Memory at fe600000 (64-bit, non-prefetchable) [size=16K]

        Capabilities: <access denied>

        Kernel driver in use: snd_hda_intel

        Kernel modules: snd_hda_intel

aplay -l:

aplay: device_list:272: no soundcards found...

amixer

amixer: Mixer attach default error: No such file or directory

sudo aplay /usr/share/sounds/alsa/Front_Center.wav

ALSA lib pcm_direct.c:1966:(snd1_pcm_direct_parse_open_conf) The field ipc_gid must be a valid group (create group audio)

aplay: main:828: audio open error: Invalid argument

("root" user has the same issues)

find /lib/modules/uname -r | grep snd-hda-intel

/lib/modules/4.20.11-gnu-1/kernel/sound/pci/hda/snd-hda-intel.ko.xz

alsa force-reload

bash: alsa: command not found

cat /proc/asound/modules

0 snd_hda_intel

cat /proc/asound/version

Advanced Linux Sound Architecture Driver Version k4.20.11-gnu-1.

cat /proc/asound/cards

 0 [PCH            ]: HDA-Intel - HDA Intel PCH

                      HDA Intel PCH at 0xfe600000 irq 31

Hope that you guys can find this out!

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.

linux audio arch-linux sound-card

share|improve this question

edited 4 mins ago

Noone

asked 7 hours ago

NooneNoone

1

New contributor

Noone is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05)

        Subsystem: Lenovo 6 Series/C200 Series Chipset Family High Definition Audio Controller

        Flags: bus master, fast devsel, latency 0, IRQ 31

        Memory at fe600000 (64-bit, non-prefetchable) [size=16K]

        Capabilities: <access denied>

        Kernel driver in use: snd_hda_intel

        Kernel modules: snd_hda_intel

aplay: device_list:272: no soundcards found...

amixer: Mixer attach default error: No such file or directory

ALSA lib pcm_direct.c:1966:(snd1_pcm_direct_parse_open_conf) The field ipc_gid must be a valid group (create group audio)

aplay: main:828: audio open error: Invalid argument

/lib/modules/4.20.11-gnu-1/kernel/sound/pci/hda/snd-hda-intel.ko.xz

bash: alsa: command not found

0 snd_hda_intel

Advanced Linux Sound Architecture Driver Version k4.20.11-gnu-1.

 0 [PCH            ]: HDA-Intel - HDA Intel PCH

                      HDA Intel PCH at 0xfe600000 irq 31

share|improve this question

edited 4 mins ago

Noone

asked 7 hours ago

NooneNoone

1

New contributor

Noone is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

share|improve this question

edited 4 mins ago

Noone

asked 7 hours ago

NooneNoone

1

New contributor

Noone is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

asked 7 hours ago

NooneNoone

1

New contributor

Noone is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

asked 7 hours ago

NooneNoone

1