Ubuntu-fr

vertige14

probleme audio (resolu)

DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=10.04
DISTRIB_CODENAME=lucid
DISTRIB_DESCRIPTION="Ubuntu 10.04.1 LTS"
vertige14@vertige14-desktop:~$ lsusb
Bus 003 Device 002: ID 0471:0310 Philips PCVC730K Webcam [pwc]
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
vertige14@vertige14-desktop:~$ lspci
00:00.0 Host bridge: nVidia Corporation nForce2 IGP2 (rev c1)
00:00.1 RAM memory: nVidia Corporation nForce2 Memory Controller 0 (rev c1)
00:00.2 RAM memory: nVidia Corporation nForce2 Memory Controller 4 (rev c1)
00:00.3 RAM memory: nVidia Corporation nForce2 Memory Controller 3 (rev c1)
00:00.4 RAM memory: nVidia Corporation nForce2 Memory Controller 2 (rev c1)
00:00.5 RAM memory: nVidia Corporation nForce2 Memory Controller 5 (rev c1)
00:01.0 ISA bridge: nVidia Corporation nForce2 ISA Bridge (rev a4)
00:01.1 SMBus: nVidia Corporation nForce2 SMBus (MCP) (rev a2)
00:02.0 USB Controller: nVidia Corporation nForce2 USB Controller (rev a4)
00:02.1 USB Controller: nVidia Corporation nForce2 USB Controller (rev a4)
00:02.2 USB Controller: nVidia Corporation nForce2 USB Controller (rev a4)
00:04.0 Ethernet controller: nVidia Corporation nForce2 Ethernet Controller (rev a1)
00:06.0 Multimedia audio controller: nVidia Corporation nForce2 AC97 Audio Controler (MCP) (rev a1)
00:08.0 PCI bridge: nVidia Corporation nForce2 External PCI Bridge (rev a3)
00:09.0 IDE interface: nVidia Corporation nForce2 IDE (rev a2)
00:1e.0 PCI bridge: nVidia Corporation nForce2 AGP (rev c1)
01:08.0 Multimedia audio controller: C-Media Electronics Inc CM8738 (rev 10)
02:00.0 VGA compatible controller: nVidia Corporation NV44A [GeForce 6200] (rev a1)
vertige14@vertige14-desktop:~$ lspci -nn | grep -i net
00:04.0 Ethernet controller [0200]: nVidia Corporation nForce2 Ethernet Controller [10de:0066] (rev a1)
vertige14@vertige14-desktop:~$ sudo lshw -C network
[sudo] password for vertige14:
  *-network               
       description: Ethernet interface
       product: nForce2 Ethernet Controller
       vendor: nVidia Corporation
       physical id: 4
       bus info: pci@0000:00:04.0
       logical name: eth0
       version: a1
       serial: 00:11:2f:f5:33:03
       size: 100MB/s
       capacity: 100MB/s
       width: 32 bits
       clock: 66MHz
       capabilities: pm bus_master cap_list ethernet physical mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=forcedeth driverversion=0.64 duplex=full ip=192.168.1.10 latency=0 link=yes maxlatency=20 mingnt=1 multicast=yes port=MII speed=100MB/s
       resources: irq:22 memory:e7001000-e7001fff ioport:d000(size=8)
vertige14@vertige14-desktop:~$ lsmod
Module                  Size  Used by
binfmt_misc             6587  1
snd_wavefront          33066  0
snd_intel8x0           25588  3
snd_cs4236             25514  0
snd_ac97_codec        100646  1 snd_intel8x0
ac97_bus                1002  1 snd_ac97_codec
snd_wss_lib            23410  2 snd_wavefront,snd_cs4236
snd_cmipci             30437  1
snd_usb_audio          75765  1
snd_mpu401              5123  0
snd_pcm_oss            35308  0
snd_opl3_lib            8966  3 snd_wavefront,snd_cs4236,snd_cmipci
snd_mpu401_uart         5617  4 snd_wavefront,snd_cs4236,snd_cmipci,snd_mpu401
snd_usb_lib            15801  1 snd_usb_audio
snd_mixer_oss          13746  1 snd_pcm_oss
snd_pcm                70694  8 snd_intel8x0,snd_cs4236,snd_ac97_codec,snd_wss_lib,snd_cmipci,snd_usb_audio,snd_pcm_oss
snd_seq_dummy           1338  0
snd_seq_oss            26722  0
snd_seq_midi            4557  0
snd_seq_midi_event      6003  2 snd_seq_oss,snd_seq_midi
snd_seq                47263  6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_rawmidi            19056  4 snd_wavefront,snd_mpu401_uart,snd_usb_lib,snd_seq_midi
fbcon                  35102  71
tileblit                2031  1 fbcon
font                    7557  1 fbcon
bitblit                 4707  1 fbcon
softcursor              1189  1 bitblit
snd_timer              19098  4 snd_wss_lib,snd_opl3_lib,snd_pcm,snd_seq
snd_seq_device          5700  6 snd_opl3_lib,snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq,snd_rawmidi
snd_hwdep               5412  3 snd_wavefront,snd_usb_audio,snd_opl3_lib
nvidia               7087672  34
vga16fb                11385  1
vgastate                8961  1 vga16fb
ppdev                   5259  0
pwc                    78244  0
snd                    54180  28 snd_wavefront,snd_intel8x0,snd_cs4236,snd_ac97_codec,snd_wss_lib,snd_cmipci,snd_usb_audio,snd_mpu401,snd_pcm_oss,snd_opl3_lib,snd_mpu401_uart,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_seq,snd_rawmidi,snd_timer,snd_seq_device,snd_hwdep
nvidia_agp              4483  1
videodev               34361  1 pwc
v4l1_compat            13251  1 videodev
psmouse                63245  0
serio_raw               3978  0
ns558                   3056  0
snd_page_alloc          7076  3 snd_intel8x0,snd_wss_lib,snd_pcm
i2c_nforce2             5199  0
shpchp                 28820  0
agpgart                31724  2 nvidia,nvidia_agp
gameport                9089  3 snd_cmipci,ns558
soundcore               6620  1 snd
parport_pc             25962  1
lp                      7028  0
parport                32635  3 ppdev,parport_pc,lp
pata_amd                8766  2
forcedeth              49556  0
floppy                 53016  0
vertige14@vertige14-desktop:~$ iwconfig
lo        no wireless extensions.

eth0      no wireless extensions.

vertige14@vertige14-desktop:~$ ifconfig
eth0      Link encap:Ethernet  HWaddr 00:11:2f:f5:33:03 
          inet adr:192.168.1.10  Bcast:192.168.1.255  Masque:255.255.255.0
          adr inet6: fe80::211:2fff:fef5:3303/64 Scope:Lien
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          Packets reçus:6310 erreurs:0 :0 overruns:0 frame:0
          TX packets:6136 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000
          Octets reçus:4242101 (4.2 MB) Octets transmis:754112 (754.1 KB)
          Interruption:22 Adresse de base:0xc000

lo        Link encap:Boucle locale 
          inet adr:127.0.0.1  Masque:255.0.0.0
          adr inet6: ::1/128 Scope:Hôte
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          Packets reçus:12 erreurs:0 :0 overruns:0 frame:0
          TX packets:12 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:0
          Octets reçus:720 (720.0 B) Octets transmis:720 (720.0 B)

vertige14@vertige14-desktop:~$ sudo iwlist scan
lo        Interface doesn't support scanning.

eth0      Interface doesn't support scanning.

vertige14@vertige14-desktop:~$ uname -r -m
2.6.32-27-generic i686
vertige14@vertige14-desktop:~$ cat  /etc/network/interfaces
auto lo
iface lo inet loopback

vertige14@vertige14-desktop:~$ nm-tool

NetworkManager Tool

State: connected

- Device: eth0  [Ethernet automatique] -----------------------------------------
  Type:              Wired
  Driver:            forcedeth
  State:             connected
  Default:           yes
  HW Address:        00:11:2F:F5:33:03

  Capabilities:
    Carrier Detect:  yes
    Speed:           100 Mb/s

  Wired Properties
    Carrier:         on

  IPv4 Settings:
    Address:         192.168.1.10
    Prefix:          24 (255.255.255.0)
    Gateway:         192.168.1.1

    DNS:             192.168.1.1

voila mon probleme j ai achete une nouvelle carte son et un logitech speaker system Z323
j ai fais quelques astuces donne dans les forum en vain
MERCI pour votre aide.

Dernière modification par vertige14 (Le 07/01/2011, à 17:14)

petilu63

Re : probleme audio (resolu)

Bonjour,

Merci de nous épargner les (trop) nombreuses lignes qui ne concernent pas le problème (controleur réseau, sans-fil et compagnie) et de préciser le problème (« problème audio » c'est trop vague) ainsi que le matériel incriminé :

• Carte son : modèle, type de connexion (carte interne ? usb ?)

• Logitech : connexion via prise casque ? autre ?

---

Ubuntu 10.04 + gnome / Debian Squeeze + openbox
un bon réflexe : documentation ; débutant sur ubuntu : lecture conseillée