Voici donc ce que j’obtins, dans un total silence, avec Knoppix :$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: VT1828S Analog [VT1828S Analog]
Subdevices: 1/2
Subdevice #0: subdevice #0
Subdevice #1: subdevice #1
card 0: Intel [HDA Intel], device 1: VT1828S Digital [VT1828S Digital]
Subdevices: 2/2
Subdevice #0: subdevice #0
Subdevice #1: subdevice #1
card 1: Generic [HD-Audio Generic], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
$ cat /proc/asound/cards
0 [Intel ]: HDA-Intel - HDA Intel
HDA Intel at 0xfbaf8000 irq 47
1 [Generic ]: HDA-Intel - HD-Audio Generic
HD-Audio Generic at 0xfbbfc000 irq 48
$ cat /proc/asound/modules
cat: /proc/asound/modules: No such file or directory
$ lsmod
Module Size Used by
ipv6 204834 40
parport_pc 24471 0
ppdev 4123 0
lp 6082 0
parport 21550 3 parport_pc,ppdev,lp
uinput 4963 1
radeon 568836 2
ttm 37284 1 radeon
drm_kms_helper 17759 1 radeon
uvcvideo 47604 0
videodev 53348 1 uvcvideo
media 7040 2 uvcvideo,videodev
mxm_wmi 1029 0
8250_pnp 3371 0
8250 15664 1 8250_pnp
serial_core 12138 1 8250
serio_raw 2886 0
asus_atk0110 7237 0
wmi 5883 1 mxm_wmi
snd_hda_codec_hdmi 16679 1
snd_hda_codec_via 38481 1
snd_hda_intel 15588 7
i2c_i801 6174 0
snd_hda_codec 41968 3 snd_hda_codec_hdmi,snd_hda_codec_via,snd_hda_intel
r8169 29054 0
mii 2799 1 r8169
joydev 6662 0
$ lspci -v |grep udio
00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05)
01:00.1 Audio device: ATI Technologies Inc Juniper HDMI Audio [Radeon HD 5700 Series]$ groups
knoppix disk dialout fax voice cdrom floppy tape sudo audio dip backup video plugdev users fuse netdev partimag powerdev scanner x2gousers[code]$ speaker-test
speaker-test 1.0.23
Playback device is default
Stream parameters are 48000Hz, S16_LE, 1 channels
Using 16 octaves of pink noise
Rate set to 48000Hz (requested 48000Hz)
Buffer size range from 2048 to 8192
Period size range from 1024 to 1024
Using max buffer size 8192
Periods = 4
was set period_size = 1024
was set buffer_size = 8192
0 - Front Left
Time per period = 2.826394
0 - Front Left
[/code]Fort bien, mais… silence d’église.
Il y a une question que je me pose :
pourquoi ça marchait avant l’installation de ce maudit lecteur de cartes ?
Si ça marchait, ça prouve bien qu’une réinstallation de squeeze est inutile, non ?