[Linux-bruxelles] pas de son sous Gutsy, mais es-ce ALSA ou le kernel?
Aldo
info at brlspeak.net
Lun 22 Oct 15:59:36 CEST 2007
Hello,
un ami (novice) n'a pas trop attendu pour se jeter à l'eau:
Feisty->Gutsy et hops! plus de son.
Mais apparement plus de carte détectée (chip snd_hda_intel normalement) et
plus de mixer dont on peut remonter le potentiomètre etc.
S'il reboote parcontre via grub avec le précédent kernel, (Feisty), là il
a du son, et
dans son lsmod je vois aussi les lignes snd snd_hda_intel snd_hda_codecs
etc.
D'où mon étonnement de lire qu'il y aurait un blème d'Alsa, alors qu'ici il
a du son dès qu'il redémarre Gutsy avec l'ancien kernel.
Qq'un a-t-il une lumière/+ svp l'url de launchpad.net consacrée à ce problème
(pas un site trop convivial avec lynx, sorry).
Voici aussi en guise de preuve des details:
Ancien kernel (Feisty):
$ uname -a
Linux Blues-PC 2.6.20-16-generic #2 SMP Sun Sep 23 19:50:39 UTC 2007 i686 GNU/Linux
Ancien lsmod (Feisty):
$ lsmod
Module Size Used by
af_packet 23816 2
snd_rtctimer 4384 1
binfmt_misc 12680 1
ipv6 268960 16
rfcomm 40856 2
l2cap 25856 11 rfcomm
capability 5896 0
ppdev 10116 0
speedstep_lib 6148 0
cpufreq_userspace 5408 0
cpufreq_powersave 2688 0
cpufreq_ondemand 9228 0
cpufreq_stats 7360 0
freq_table 5792 2 cpufreq_ondemand,cpufreq_stats
cpufreq_conservative 8200 0
tc1100_wmi 8068 0
dev_acpi 12292 0
pcc_acpi 13184 0
sony_acpi 6284 0
container 5248 0
dock 10268 0
asus_acpi 17308 0
backlight 7040 1 asus_acpi
video 16388 0
sbs 15652 0
i2c_ec 6016 1 sbs
ac 6020 0
button 8720 0
battery 10756 0
sbp2 23812 0
lp 12452 0
fuse 46612 5
snd_hda_intel 21912 1
snd_hda_codec 205056 1 snd_hda_intel
snd_pcm_oss 44544 0
snd_mixer_oss 17408 1 snd_pcm_oss
snd_pcm 79876 3 snd_hda_intel,snd_hda_codec,snd_pcm_oss
snd_seq_dummy 4740 0
snd_seq_oss 32896 0
snd_seq_midi 9600 0
snd_rawmidi 25472 1 snd_seq_midi
snd_seq_midi_event 8448 2 snd_seq_oss,snd_seq_midi
snd_seq 52592 7 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
hci_usb 18204 2
snd_timer 23684 3 snd_rtctimer,snd_pcm,snd_seq
serio_raw 7940 0
snd_seq_device 9100 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
bluetooth 55908 7 rfcomm,l2cap,hci_usb
nvidia 6837140 0
xpad 9988 0
psmouse 38920 0
snd 54020 13 snd_hda_intel,snd_hda_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
i2c_core 22656 2 i2c_ec,nvidia
parport_pc 36388 1
parport 36936 3 ppdev,lp,parport_pc
pcspkr 4224 0
soundcore 8672 1 snd
iTCO_wdt 11812 0
iTCO_vendor_support 4868 1 iTCO_wdt
intel_agp 26140 1
agpgart 35400 2 nvidia,intel_agp
snd_page_alloc 10888 2 snd_hda_intel,snd_pcm
shpchp 34324 0
pci_hotplug 32576 1 shpchp
joydev 10816 0
tsdev 8768 0
evdev 11008 3
ext3 133128 1
jbd 59816 1 ext3
mbcache 9604 1 ext3
sg 36252 0
sd_mod 23428 6
sr_mod 17060 1
cdrom 37664 1 sr_mod
generic 5124 0 [permanent]
usbhid 26592 0
hid 27392 1 usbhid
ata_piix 15492 5
floppy 59524 0
ohci_hcd 22532 0
ata_generic 9092 0
e1000 126016 0
ohci1394 36528 0
ieee1394 299448 2 sbp2,ohci1394
ehci_hcd 34188 0
libata 125720 2 ata_piix,ata_generic
scsi_mod 142348 5 sbp2,sg,sd_mod,sr_mod,libata
uhci_hcd 25360 0
usbcore 134280 7 hci_usb,xpad,usbhid,ohci_hcd,ehci_hcd,uhci_hcd
thermal 14856 0
processor 31048 1 thermal
fan 5636 0
fbcon 42656 0
tileblit 3584 1 fbcon
font 9216 1 fbcon
bitblit 6912 1 fbcon
softcursor 3200 1 bitblit
vesafb 9220 0
commoncap 8192 1 capability
Nouveau kernel (Feisty->Gutsy):
$ uname -a
Linux Blues-PC 2.6.22-14-386 #1 Sun Oct 14 22:36:54 GMT 2007 i686 GNU/Linux
Nouveau lsmod (Gutsy sans son):
$ lsmod
Module Size Used by
af_packet 21896 2
binfmt_misc 11400 1
ipv6 257700 14
rfcomm 38684 2
l2cap 22788 11 rfcomm
capability 5000 0
ppdev 9348 0
speedstep_lib 5380 0
cpufreq_userspace 4116 0
cpufreq_powersave 1792 0
cpufreq_ondemand 8084 0
cpufreq_stats 5508 0
freq_table 4740 2 cpufreq_ondemand,cpufreq_stats
cpufreq_conservative 6560 0
container 4608 0
dock 9476 0
video 17164 0
sbs 18568 0
ac 5252 0
button 8080 0
battery 10116 0
sbp2 23304 0
lp 11460 0
parport_pc 36132 1
parport 35656 3 ppdev,lp,parport_pc
hci_usb 17308 2
xpad 9092 0
pcspkr 3072 0
bluetooth 52324 7 rfcomm,l2cap,hci_usb
rtc 13208 0
serio_raw 7044 0
iTCO_wdt 10656 0
iTCO_vendor_support 3972 1 iTCO_wdt
psmouse 38672 0
nvidia 6218832 24
i2c_core 25104 1 nvidia
shpchp 33556 0
pci_hotplug 31288 1 shpchp
intel_agp 24596 0
agpgart 33584 2 nvidia,intel_agp
joydev 10432 0
evdev 10240 3
ext3 129928 1
jbd 53416 1 ext3
mbcache 8324 1 ext3
sg 36124 0
sd_mod 29200 6
sr_mod 16548 0
cdrom 36512 1 sr_mod
usbhid 28384 0
hid 27008 1 usbhid
ata_piix 16644 4
floppy 58500 0
ohci_hcd 21764 0
ohci1394 35760 0
ieee1394 94904 2 sbp2,ohci1394
ata_generic 7556 0
libata 125040 2 ata_piix,ata_generic
scsi_mod 146828 5 sbp2,sg,sd_mod,sr_mod,libata
ehci_hcd 35084 0
e1000 124480 0
uhci_hcd 25232 0
usbcore 136088 7 hci_usb,xpad,usbhid,ohci_hcd,ehci_hcd,uhci_hcd
thermal 13448 0
processor 23984 1 thermal
fan 4868 0
commoncap 7424 1 capability
fuse 44948 5
Enfin, lspci:
Feisty:
00:00.0 Host bridge: Intel Corporation 82945G/GZ/P/PL Memory Controller Hub (rev 02)
00:01.0 PCI bridge: Intel Corporation 82945G/GZ/P/PL PCI Express Root Port (rev 02)
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 01)
00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 01)
00:1c.2 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 3 (rev 01)
00:1c.3 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 4 (rev 01)
00:1c.4 PCI bridge: Intel Corporation 82801GR/GH/GHM (ICH7 Family) PCI Express Port 5 (rev 01)
00:1c.5 PCI bridge: Intel Corporation 82801GR/GH/GHM (ICH7 Family) PCI Express Port 6 (rev 01)
00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #1 (rev 01)
00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #2 (rev 01)
00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #3 (rev 01)
00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #4 (rev 01)
00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 01)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev e1)
00:1f.0 ISA bridge: Intel Corporation 82801GB/GR (ICH7 Family) LPC Interface Bridge (rev 01)
00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01)
00:1f.2 IDE interface: Intel Corporation 82801GB/GR/GH (ICH7 Family) SATA IDE Controller (rev 01)
00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 01)
01:00.0 VGA compatible controller: nVidia Corporation NV43 [GeForce 6600 GT] (rev a2)
02:00.0 Ethernet controller: Intel Corporation 82573V Gigabit Ethernet Controller (Copper) (rev 03)
07:02.0 USB Controller: NEC Corporation USB (rev 43)
07:02.1 USB Controller: NEC Corporation USB (rev 43)
07:02.2 USB Controller: NEC Corporation USB 2.0 (rev 04)
07:05.0 FireWire (IEEE 1394): Texas Instruments TSB43AB23 IEEE-1394a-2000 Controller (PHY/Link)
Gutsy:
00:00.0 Host bridge: Intel Corporation 82945G/GZ/P/PL Memory Controller Hub (rev 02)
00:01.0 PCI bridge: Intel Corporation 82945G/GZ/P/PL PCI Express Root Port (rev 02)
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 01)
00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 01)
00:1c.2 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 3 (rev 01)
00:1c.3 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 4 (rev 01)
00:1c.4 PCI bridge: Intel Corporation 82801GR/GH/GHM (ICH7 Family) PCI Express Port 5 (rev 01)
00:1c.5 PCI bridge: Intel Corporation 82801GR/GH/GHM (ICH7 Family) PCI Express Port 6 (rev 01)
00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #1 (rev 01)
00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #2 (rev 01)
00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #3 (rev 01)
00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #4 (rev 01)
00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 01)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev e1)
00:1f.0 ISA bridge: Intel Corporation 82801GB/GR (ICH7 Family) LPC Interface Bridge (rev 01)
00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01)
00:1f.2 IDE interface: Intel Corporation 82801GB/GR/GH (ICH7 Family) SATA IDE Controller (rev 01)
00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 01)
01:00.0 VGA compatible controller: nVidia Corporation NV43 [GeForce 6600 GT] (rev a2)
02:00.0 Ethernet controller: Intel Corporation 82573V Gigabit Ethernet Controller (Copper) (rev 03)
07:02.0 USB Controller: NEC Corporation USB (rev 43)
07:02.1 USB Controller: NEC Corporation USB (rev 43)
07:02.2 USB Controller: NEC Corporation USB 2.0 (rev 04)
07:05.0 FireWire (IEEE 1394): Texas Instruments TSB43AB23 IEEE-1394a-2000 Controller (PHY/Link)
Aldo.
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