Problème de SON

Support Debian
#1

Bonjour,
Depuis quelques temps, (je ne sais pas exactement combien de temps), je n’ai plus de son sur mon serveur (Debian kernel 2.6.26-1-486).
Comme d’habitude, j’ai essayé divers bidouillages. Mais la je seche! :confused:

Il me semble que la carte est bien reconnue, et le driver présent.
J’ai aussi tenté:

sans succès.
J’ai aussi bidouillé à l’aide de alsamixer…

Voici le retour de quelques commandes:

aplay -l 
**** List of PLAYBACK Hardware Devices ****
card 0: V8237 [VIA 8237], device 0: VIA 8237 [VIA 8237]
  Subdevices: 4/4
  Subdevice #0: subdevice #0
  Subdevice #1: subdevice #1
  Subdevice #2: subdevice #2
  Subdevice #3: subdevice #3
card 0: V8237 [VIA 8237], device 1: VIA 8237 [VIA 8237]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

[code]lspci -v
00:00.0 Host bridge: VIA Technologies, Inc. VT8377 [KT400/KT600 AGP] Host Bridge (rev 80)
Subsystem: VIA Technologies, Inc. KT4AV motherboard (KT400A)
Flags: bus master, 66MHz, medium devsel, latency 8
Memory at e0000000 (32-bit, prefetchable) [size=128M]
Capabilities: [80] AGP version 3.5
Capabilities: [c0] Power Management version 2
Kernel driver in use: agpgart-via
Kernel modules: via-agp

00:01.0 PCI bridge: VIA Technologies, Inc. VT8237/VX700 PCI Bridge (prog-if 00 [Normal decode])
Flags: bus master, 66MHz, medium devsel, latency 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 0000a000-0000afff
Memory behind bridge: dfe00000-dfefffff
Prefetchable memory behind bridge: bfd00000-dfcfffff
Capabilities: [80] Power Management version 2
Kernel modules: shpchp

00:07.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8169 Gigabit Ethernet (rev ff) (prog-if ff)
Subsystem: Realtek Semiconductor Co., Ltd. RTL-8169 Gigabit Ethernet
Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 19
Memory at 0000d400 (32-bit, non-prefetchable) [size=256]
[virtual] Memory at dfffbf00 (32-bit, non-prefetchable) [size=256]
Expansion ROM at dffe0000 [disabled] [size=64K]
Capabilities: [dc] #00 [f7c2]
Kernel driver in use: r8169
Kernel modules: r8169

00:0b.0 Ethernet controller: Broadcom Corporation BCM4401 100Base-T (rev 01)
Subsystem: Micro-Star International Co., Ltd. Device 590c
Flags: bus master, fast devsel, latency 32, IRQ 18
Memory at dfff8000 (32-bit, non-prefetchable) [size=8K]
Capabilities: [40] Power Management version 2
Kernel driver in use: b44
Kernel modules: b44

00:0f.0 RAID bus controller: VIA Technologies, Inc. VIA VT6420 SATA RAID Controller (rev 80)
Subsystem: Micro-Star International Co., Ltd. KT6 Delta-FIS2R (MS-6590)
Flags: bus master, medium devsel, latency 32, IRQ 20
I/O ports at ec00 [size=8]
I/O ports at e800 [size=4]
I/O ports at e400 [size=8]
I/O ports at e000 [size=4]
I/O ports at dc00 [size=16]
I/O ports at d800 [size=256]
Capabilities: [c0] Power Management version 2
Kernel driver in use: sata_via
Kernel modules: sata_via

00:0f.1 IDE interface: VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE (rev 06) (prog-if 8a [Master SecP PriP])
Subsystem: Micro-Star International Co., Ltd. KT6 Delta-FIS2R (MS-6590)
Flags: bus master, medium devsel, latency 32, IRQ 20
[virtual] Memory at 000001f0 (32-bit, non-prefetchable) [size=8]
[virtual] Memory at 000003f0 (type 3, non-prefetchable) [size=1]
[virtual] Memory at 00000170 (32-bit, non-prefetchable) [size=8]
[virtual] Memory at 00000370 (type 3, non-prefetchable) [size=1]
I/O ports at fc00 [size=16]
Capabilities: [c0] Power Management version 2
Kernel driver in use: VIA_IDE
Kernel modules: via82cxxx

00:10.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 81) (prog-if 00 [UHCI])
Subsystem: Micro-Star International Co., Ltd. KT6 Delta-FIS2R (MS-6590)
Flags: bus master, medium devsel, latency 32, IRQ 21
I/O ports at c400 [size=32]
Capabilities: [80] Power Management version 2
Kernel driver in use: uhci_hcd
Kernel modules: uhci-hcd

00:10.1 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 81) (prog-if 00 [UHCI])
Subsystem: Micro-Star International Co., Ltd. KT6 Delta-FIS2R (MS-6590)
Flags: bus master, medium devsel, latency 32, IRQ 21
I/O ports at c800 [size=32]
Capabilities: [80] Power Management version 2
Kernel driver in use: uhci_hcd
Kernel modules: uhci-hcd

00:10.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 81) (prog-if 00 [UHCI])
Subsystem: Micro-Star International Co., Ltd. KT6 Delta-FIS2R (MS-6590)
Flags: bus master, medium devsel, latency 32, IRQ 21
I/O ports at cc00 [size=32]
Capabilities: [80] Power Management version 2
Kernel driver in use: uhci_hcd
Kernel modules: uhci-hcd

00:10.3 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 81) (prog-if 00 [UHCI])
Subsystem: Micro-Star International Co., Ltd. KT6 Delta-FIS2R (MS-6590)
Flags: bus master, medium devsel, latency 32, IRQ 21
I/O ports at d000 [size=32]
Capabilities: [80] Power Management version 2
Kernel driver in use: uhci_hcd
Kernel modules: uhci-hcd

00:10.4 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 86) (prog-if 20 [EHCI])
Subsystem: Micro-Star International Co., Ltd. KT6 Delta-FIS2R (MS-6590)
Flags: bus master, medium devsel, latency 32, IRQ 21
Memory at dfffbd00 (32-bit, non-prefetchable) [size=256]
Capabilities: [80] Power Management version 2
Kernel driver in use: ehci_hcd
Kernel modules: ehci-hcd

00:11.0 ISA bridge: VIA Technologies, Inc. VT8237 ISA bridge [KT600/K8T800/K8T890 South]
Subsystem: VIA Technologies, Inc. Device 0000
Flags: bus master, stepping, medium devsel, latency 0
Capabilities: [c0] Power Management version 2
Kernel modules: i2c-viapro

00:11.5 Multimedia audio controller: VIA Technologies, Inc. VT8233/A/8235/8237 AC97 Audio Controller (rev 60)
Subsystem: Micro-Star International Co., Ltd. KT6 Delta-FIS2R (MS-6590)
Flags: medium devsel, IRQ 22
I/O ports at c000 [size=256]
Capabilities: [c0] Power Management version 2
Kernel driver in use: VIA 82xx Audio
Kernel modules: snd-via82xx

01:00.0 VGA compatible controller: ATI Technologies Inc RV280 [Radeon 9200 SE] (rev 01) (prog-if 00 [VGA controller])
Subsystem: Giga-byte Technology Radeon 9200 SE
Flags: bus master, 66MHz, medium devsel, latency 32, IRQ 16
Memory at d0000000 (32-bit, prefetchable) [size=128M]
I/O ports at a800 [size=256]
Memory at dfef0000 (32-bit, non-prefetchable) [size=64K]
Expansion ROM at dfec0000 [disabled] [size=128K]
Capabilities: [58] AGP version 3.0
Capabilities: [50] Power Management version 2
Kernel modules: radeonfb

01:00.1 Display controller: ATI Technologies Inc RV280 [Radeon 9200 SE] (Secondary) (rev 01)
Subsystem: Giga-byte Technology Radeon 9200 SE (Secondary)
Flags: bus master, 66MHz, medium devsel, latency 32
Memory at c8000000 (32-bit, prefetchable) [size=128M]
Memory at dfee0000 (32-bit, non-prefetchable) [size=64K]
Capabilities: [50] Power Management version 2[/code]

modprobe -l |grep via8
/lib/modules/2.6.26-1-486/kernel/drivers/ide/pci/via82cxxx.ko
/lib/modules/2.6.26-1-486/kernel/sound/pci/snd-via82xx-modem.ko
/lib/modules/2.6.26-1-486/kernel/sound/pci/snd-via82xx.ko

asoundconf list Names of available sound cards: V8237

Et je n’ai pas obtenu de résultats non plus en modifiant les réglages dans Système/Préférences/Son.
Mes haut parleurs sont fonctionnels, et le cable jack est bien branché sur la prise son (la prise verte).

Je vous remercie par avance! :stuck_out_tongue:

#2

Y aurait-il une âme charitable pour m’aider? :stuck_out_tongue:

#3

Salut,

Concernant ta carte son :
Est-ce que la commande suivante renvoit quelque chose?

si cette commande ne renvoit rien ta carte son n’est pas fonctionnelle sinon si le nom de celle-ci s’affiche c’est qu’elle l’est.

Concernant le gestionnaire de son:
Que renvoit la commande suivante?

#4

Bonjour ReNzO_08, je te remercie de m’avoir répondu :slightly_smiling:
Voila le retour des commandes demandées:

cat /proc/asound/cards 0 [V8237 ]: VIA8237 - VIA 8237 VIA 8237 with CMI9739 at 0xc000, irq 22

cat /proc/modules | grep snd snd_via82xx 20248 0 - Live 0xf89cd000 gameport 10504 1 snd_via82xx, Live 0xf89ea000 snd_ac97_codec 88228 1 snd_via82xx, Live 0xf8a28000 ac97_bus 1664 1 snd_ac97_codec, Live 0xf89ad000 snd_pcm 60680 2 snd_via82xx,snd_ac97_codec, Live 0xf8a18000 snd_page_alloc 7816 2 snd_via82xx,snd_pcm, Live 0xf8963000 snd_mpu401_uart 6400 1 snd_via82xx, Live 0xf89ca000 snd_seq_midi 5664 0 - Live 0xf89a2000 snd_seq_midi_event 6528 1 snd_seq_midi, Live 0xf899f000 snd_rawmidi 18592 2 snd_mpu401_uart,snd_seq_midi, Live 0xf89a7000 snd_seq 40784 2 snd_seq_midi,snd_seq_midi_event, Live 0xf89bb000 snd_timer 17668 2 snd_pcm,snd_seq, Live 0xf897c000 snd_seq_device 6412 3 snd_seq_midi,snd_rawmidi,snd_seq, Live 0xf8979000 snd 44964 8 snd_via82xx,snd_ac97_codec,snd_pcm,snd_mpu401_uart,snd_rawmidi,snd_seq,snd_timer,snd_seq_device, Live 0xf89af000 soundcore 6112 1 snd, Live 0xf8967000

#5

J’ai eu ce prob une fois…J’ai bidouillé plein de truc et pour finir il s’averait que le niveau de toutes mes sorties était à 0 (chais pas, alsa à du faire des siennes :wink: )

Donc, on sait jamais, essaie alsa-mixer :wink:

#6

D’après le résultat des commandes ta carte son est donc bien fonctionnel et tu as les modules qui vont bien au niveau du gestionnaire de son donc il s’agirait d’un problème dans le paramétrage de ce dernier.

Peux-tu nous donner le résultat de la commande

Pour régler les canaux utilise la commande

Les flèches de gauche et droit pour se déplacer d’un canal à l’autre et les flèches du haut et bas pour régler le volume
Et en dessous si tu as “MM” c’est que le canal est en muet/OFF donc pour remettre en ON appui sur la touche “m”

Verifies aussi en haut que, en face, du champs card c’est bien ta carte et chip son chipset :
dans ton cas card doit etre quelque chose comme : VIA 8237
et chip : CMI9739

#7

Rebonjour!
Désolé pour le retard, je viens à peine d’avoir à nouveau de l’électricité… (Tempête :/)

Au sujet de alsamixer: j’ai déjà essayé de bidouiller tout ça avant de poster, sans succès (J’ai monté le volume et démuté tout ce que j’ai pu).
La carte affichée dans alsamixer:

[AlsaMixer v1.0.16 (Press Escape to quit)] │ Card: VIA 8237 │ Chip: C-Media Electronics CMI9739

Et voici le retour de amixer:

amixer Simple mixer control 'Master',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Master Mono',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 31 Mono: Playback 27 [87%] [-6.00dB] [on] Simple mixer control 'PCM',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 26 [84%] [-55.50dB] [on] Front Right: Playback 26 [84%] [-55.50dB] [on] Simple mixer control 'Surround',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 27 [87%] [-6.00dB] [on] Front Right: Playback 27 [87%] [-6.00dB] [on] Simple mixer control 'Surround Jack Mode',0 Capabilities: enum Items: 'Shared' 'Independent' Item0: 'Independent' Simple mixer control 'Center',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 31 Mono: Playback 31 [100%] [0.00dB] [on] Simple mixer control 'LFE',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 31 Mono: Playback 23 [74%] [-12.00dB] [on] Simple mixer control 'Line',0 Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-exclusive Capture exclusive group: 0 Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: Playback 0 - 31 Front Left: Playback 30 [97%] [10.50dB] [on] Capture [off] Front Right: Playback 30 [97%] [10.50dB] [on] Capture [off] Simple mixer control 'CD',0 Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-exclusive Capture exclusive group: 0 Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: Playback 0 - 31 Front Left: Playback 25 [81%] [3.00dB] [on] Capture [off] Front Right: Playback 25 [81%] [3.00dB] [on] Capture [off] Simple mixer control 'Mic',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined cswitch cswitch-exclusive Capture exclusive group: 0 Playback channels: Mono Capture channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Playback 22 [71%] [-1.50dB] [on] Front Left: Capture [on] Front Right: Capture [on] Simple mixer control 'Mic Boost (+20dB)',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Mic Select',0 Capabilities: enum Items: 'Mic1' 'Mic2' Item0: 'Mic2' Simple mixer control 'Video',0 Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-exclusive Capture exclusive group: 0 Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: Playback 0 - 31 Front Left: Playback 25 [81%] [3.00dB] [on] Capture [off] Front Right: Playback 25 [81%] [3.00dB] [on] Capture [off] Simple mixer control 'Phone',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined cswitch cswitch-exclusive Capture exclusive group: 0 Playback channels: Mono Capture channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Playback 25 [81%] [3.00dB] [on] Front Left: Capture [off] Front Right: Capture [off] Simple mixer control 'IEC958',0 Capabilities: pswitch pswitch-joined cswitch cswitch-joined Playback channels: Mono Capture channels: Mono Mono: Playback [on] Capture [off] Simple mixer control 'IEC958 Capture Monitor',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'IEC958 Capture Valid',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'IEC958 Output',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'IEC958 Playback AC97-SPSA',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 3 Mono: 3 [100%] Simple mixer control 'IEC958 Playback Source',0 Capabilities: enum Items: 'Analog' 'Digital' Item0: 'Analog' Simple mixer control 'PC Speaker',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 15 Mono: Playback 15 [100%] [0.00dB] [on] Simple mixer control 'Aux',0 Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-exclusive Capture exclusive group: 0 Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: Playback 0 - 31 Front Left: Playback 28 [90%] [7.50dB] [on] Capture [off] Front Right: Playback 28 [90%] [7.50dB] [on] Capture [off] Simple mixer control 'Mono Output Select',0 Capabilities: enum Items: 'Mix' 'Mic' Item0: 'Mix' Simple mixer control 'Capture',0 Capabilities: cvolume cswitch cswitch-joined Capture channels: Front Left - Front Right Limits: Capture 0 - 15 Front Left: Capture 0 [0%] [0.00dB] [on] Front Right: Capture 0 [0%] [0.00dB] [on] Simple mixer control 'Mix',0 Capabilities: cswitch cswitch-exclusive Capture exclusive group: 0 Capture channels: Front Left - Front Right Front Left: Capture [off] Front Right: Capture [off] Simple mixer control 'Mix Mono',0 Capabilities: cswitch cswitch-exclusive Capture exclusive group: 0 Capture channels: Front Left - Front Right Front Left: Capture [off] Front Right: Capture [off] Simple mixer control 'Channel Mode',0 Capabilities: enum Items: '2ch' '4ch' '6ch' Item0: '6ch' Simple mixer control 'External Amplifier',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Input Source Select',0 Capabilities: enum Items: 'Input1' 'Input2' Item0: 'Input1' Simple mixer control 'Input Source Select',1 Capabilities: enum Items: 'Input1' 'Input2' Item0: 'Input2'