1) pavucontrol is installed, with xfce desktop and most of maté installed.
2) ps aux | grep pulseaudio
shows pulseaudio running on root + user account
3) pactl stat
- Code: Select all
En cours d'utilisation : 1 blocs contenant au total 64,0 Kio octets.
Alloué pendant l'ensemble de la durée d'exécution : 159977 blocs contenant au total 161,1 Mio octets.
Taille du cache de l'échantillon : 0 B
Server String: unix:/run/user/1010/pulse/native
Library Protocol Version: 29
Server Protocol Version: 29
Is Local: yes
Client Index: 44
Tile Size: 65496
User Name: andr
Host Name: localhost
Server Name: pulseaudio
Server Version: 5.0.0-6.mga5
Default Sample Specification: s16le 2ch 44100Hz
Default Channel Map: front-left,front-right
Default Sink: alsa_output.pci-0000_00_1f.5.analog-stereo
Default Source: alsa_input.pci-0000_00_1f.5.analog-stereo
Cookie: c081:1f12
4) pactl list sink-inputs
(when running audacious, which seems to work but no sound output)
- Code: Select all
Sink Input #15
Driver: protocol-native.c
Owner Module: 8
Client: 46
Sink: 0
Sample Specification: s16le 2ch 44100Hz
Channel Map: front-left,front-right
Format: pcm, format.sample_format = "\"s16le\"" format.rate = "44100" format.channels = "2" format.channel_map = "\"front-left,front-right\""
Corked: no
Mute: no
Volume: front-left: 62259 / 95% / -1,34 dB, front-right: 62259 / 95% / -1,34 dB
balance 0,00
Buffer Latency: 498707 usec
Sink Latency: 290448 usec
Resample method: n/d
Properties:
media.name = "Audacious"
application.name = "Audacious"
native-protocol.peer = "UNIX socket client"
native-protocol.version = "29"
application.process.id = "24033"
application.process.user = "andr"
application.process.host = "localhost"
application.process.binary = "audacious"
application.language = "fr_CA.UTF-8"
window.x11.display = ":0.0"
application.process.machine_id = "476199ee6d88490ca3501cf287c709e8"
application.process.session_id = "c2"
application.icon_name = "audacious"
module-stream-restore.id = "sink-input-by-application-name:Audacious"
5) systemctl status osspd.service -l
(aoss installed but wasn't when sound working under mga4)
- Code: Select all
● osspd.service
Loaded: not-found (Reason: No such file or directory)
Active: active (running) since ven 2015-06-26 21:09:19 EDT; 1 day 1h ago
Main PID: 668 (osspd)
CGroup: /system.slice/osspd.service
└─668 /usr/sbin/osspd
jun 26 21:09:19 localhost osspd[668]: OSS Proxy v1.3.2 (C) 2008-2010 by Tejun Heo <teheo@suse.de>
jun 26 21:09:19 localhost osspd[668]: Creating dsp (14:3), adsp (14:12), mixer (14:0)
6) pacmd ls
(under mga4 when sound stopped working pulseaudio was active as expected)
- Code: Select all
Aucun démon PulseAudio en cours d'exécution, ou ne s'exécutant pas dans une session de type démon.
7) lspcidrake -v | grep -i audio
- Code: Select all
snd_intel8x0 : Intel Corporation|82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller [MULTIMEDIA_AUDIO] (vendor:8086 device:24c5 subv:0e11 subd:0860) (rev: 01)
8) /usr/sbin/lsmod | grep snd
- Code: Select all
snd_intel8x0 : Intel Corporation|82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller [MULTIMEDIA_AUDIO] (vendor:8086 device:24c5 subv:0e11 subd:0860) (rev: 01)
[root@localhost ~]# /usr/sbin/lsmod | grep snd
snd_intel8x0 37280 4
snd_intel8x0m 18401 2
snd_ac97_codec 105875 2 snd_intel8x0,snd_intel8x0m
snd_pcm 98143 3 snd_ac97_codec,snd_intel8x0,snd_intel8x0m
snd_timer 24390 1 snd_pcm
snd 66861 17 snd_ac97_codec,snd_intel8x0,snd_timer,snd_pcm,snd_intel8x0m
soundcore 14604 1 snd
ac97_bus 12642 1 snd_ac97_codec
9) alsamixer -c 0
displays graphic, not sure what to look for, but seems ok
10) /usr/sbin/fuser -v /dev/snd/pcm* /dev/dsp
displays nothing, should show pulseaudio (as it did when sound lost in mga4)
In mga4 had similar problem of sound becoming inactive, possible caused by mute not reversing, or some update.
Was able to find an internet reference to a setting, which when changed restored the sound. When this problem recurred, unable to remember correction. So I updated to mga5 when released shortly after, hoping that it would correct problem.
This time pulseaudio, despite being installed, is not running.
Thanks in advance for any help