Bonjour à toutes et à tous !
Je suis aujourd’hui confronté à un problème de son sur un de mes deux PC sous Debian Wheezy.
L’un a été migré de Squeeze à Wheezy et fonctionne à merveille, l’autre a été installée il y a quelques jours en Wheezy directement et souffre de mutisme… Aucun son n’en sort, et ça me désespère !
Voici quelques commandes que j’ai fait durant mes tests pour vous donner quelques pistes :
dpkg-reconfigure pulseaudio
dpkg-reconfigure alsa-base
# head -n 1 /proc/asound/card0/codec*
Codec: Realtek ALC887-VD
# dpkg -l | grep -iE "s(ou)?nd|alsa|pulse|audio"
ii alsa-base 1.0.25+2+nmu2
ii alsa-oss 1.0.25-1
ii alsa-utils 1.0.25-4
ii freepats 20060219-1
ii gnome-alsamixer 0.9.7~cvs.20060916.ds.1-3
ii gstreamer0.10-pulseaudio:amd64 0.10.31-3+nmu1
ii libao-common 1.1.0-2
ii libao4 1.1.0-2
ii libasound2:amd64 1.0.25-4
ii libasound2-plugins:amd64 1.0.25-2
ii libaudio2:amd64 1.9.3-5
ii libavc1394-0:amd64 0.5.4-2
ii libcanberra-gtk-module:amd64 0.28-6
ii libcanberra-gtk0:amd64 0.28-6
ii libcanberra-gtk3-0:amd64 0.28-6
ii libcanberra-gtk3-module:amd64 0.28-6
ii libcanberra-pulse:amd64 0.28-6
ii libcanberra0:amd64 0.28-6
ii libcdaudio1 0.99.12p2-12
ii libcdio-cdda1 0.83-4
ii libcdio-paranoia1 0.83-4
ii libcdparanoia0 3.10.2+debian-10.1
ii libfaac0:amd64 1:1.28-dmo3
ii libfaad2:amd64 2.7-8
ii libfarstream-0.1-0:amd64 0.1.2-1
ii libflac8:amd64 1.2.1-6
ii libgupnp-av-1.0-2 0.10.3-1
ii libjack-jackd2-0:amd64 1.9.8~dfsg.4+20120529git007cdc37-5
ii libmad0 0.15.1b-7
ii libportaudio2:amd64 19+svn20111121-1
ii libpulse-mainloop-glib0:amd64 2.0-6.1
ii libpulse0:amd64 2.0-6.1
ii libsamplerate0:amd64 0.1.8-5
ii libsndfile1:amd64 1.0.25-5
ii libsoundtouch0:amd64 1.6.0-3
ii libswresample0:amd64 8:1.0.6-dmo2
ii libtag1-vanilla:amd64 1.8-dmo1
ii libtag1c2a:amd64 1.8-dmo1
ii libtwolame0 0.3.13-1
ii libvisual-0.4-0:amd64 0.4.0-5
ii libvisual-0.4-plugins:amd64 0.4.0.dfsg.1-7
ii libvorbis0a:amd64 1.3.2-1.3
ii libvorbisenc2:amd64 1.3.2-1.3
ii libvorbisfile3:amd64 1.3.2-1.3
ii libwavpack1:amd64 4.60.1-3
ii libwebrtc-audio-processing-0:amd64 0.1-2
ii pulseaudio 2.0-6.1
ii pulseaudio-module-x11 2.0-6.1
ii pulseaudio-utils 2.0-6.1
ii sound-juicer 3.4.0-3
ii sound-theme-freedesktop 0.7.pristine-2
modprobe -v snd-hda-intel
/etc/apt/sources.list :
deb http://ftp.fr.debian.org/debian/ wheezy main contrib non-free
deb http://security.debian.org/ wheezy/updates main contrib non-free
deb http://ftp.debian.org/debian/ wheezy-updates main contrib non-free
deb http://www.las.ic.unicamp.br/pub/debian-multimedia/ wheezy main
deb http://www.deb-multimedia.org wheezy main non-free
/etc/init.d/alsa-utils restart
[....] Shutting down ALSA...warning: 'alsactl store' failed with error message 'alsactl: get_control:250: Cannot read control info '2,0,0,Front Playback Volume,0': Invalid argu[FAIL...failed.
[....] Setting up ALSA...amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
amixer: Mixer hw:0 load error: Invalid argument
done.
/etc/init.d/pulseaudio restart
[warn] PulseAudio configured for per-user sessions ... (warning).
lspci | grep -iE "s(ou)?nd|alsa|pulse|audio|intel"
00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port (rev 09)
00:16.0 Communication controller: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 (rev 05)
00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05)
00:1c.0 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 (rev b5)
00:1c.4 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 5 (rev b5)
00:1d.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 (rev 05)
00:1f.0 ISA bridge: Intel Corporation H61 Express Chipset Family LPC Controller (rev 05)
00:1f.2 IDE interface: Intel Corporation 6 Series/C200 Series Chipset Family 4 port SATA IDE Controller (rev 05)
00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller (rev 05)
00:1f.5 IDE interface: Intel Corporation 6 Series/C200 Series Chipset Family 2 port SATA IDE Controller (rev 05)
01:00.1 Audio device: NVIDIA Corporation Device 0e1b (rev a1)
lsmod | grep -iE "s(ou)?nd|alsa|pulse|audio|intel"
snd_hda_codec_hdmi 30824 1
snd_hda_codec_realtek 188858 1
crc32c_intel 12747 0
snd_hda_intel 26259 1
snd_hda_codec 78031 3 snd_hda_intel,snd_hda_codec_realtek,snd_hda_codec_hdmi
snd_hwdep 13186 1 snd_hda_codec
snd_pcm 68083 3 snd_hda_codec,snd_hda_intel,snd_hda_codec_hdmi
snd_page_alloc 13003 2 snd_pcm,snd_hda_intel
snd_seq 45126 0
snd_seq_device 13176 1 snd_seq
snd_timer 22917 2 snd_seq,snd_pcm
snd 52889 11 snd_timer,snd_seq_device,snd_seq,snd_pcm,snd_hwdep,snd_hda_codec,snd_hda_intel,snd_hda_codec_realtek,snd_hda_codec_hdmi
ghash_clmulni_intel 13173 0
cryptd 14517 1 ghash_clmulni_intel
soundcore 13065 1 snd
alsactl init
Found hardware: "HDA-Intel" "Realtek ALC887-VD" "HDA:10ec0887,1458a002,00100302" "0x1458" "0xa002"
Hardware is initialized using a generic method
/usr/share/alsa/init/default:26: control element not found
/usr/share/alsa/init/default:26: control element not found
/usr/share/alsa/init/default:48: control element not found
J’ai évidemment fait un petit coup d’alsamixer pour monter les potards et d’ailleurs, il n’y avait pas grand chose à monter.
Il y a plusieurs erreurs qui me sautent aux yeux mais que je n’ai jamais réussi à résoudre
Des idées ?
Merci d’avance