← Back to team overview

sslug-teknik team mailing list archive

Ljud i IBM Thinkpad T41

 

Hej!
Jag undrar hur jag ska få ljud i min Thinkpad T41. Jag har försökt läsa mig till det men lyckas inte. Jag använder Debian i en väl uppdaterad version.
Här följer information från sndstat, lsmod och lspci som jag hoppas är till nytta för er som vet hur ljud fungerar.
Det finns inget som tyder på fel i dmesg.

$ cat /dev/sndstat
Sound Driver:3.8.1a-980706 (ALSA v1.0.12rc1 emulation code)
Kernel: Linux rudolf 2.6.18-4-686 #1 SMP Wed May 9 23:03:12 UTC 2007 i686
Config options: 0

Installed drivers:
Type 10: ALSA emulation

Card config:
Intel 82801DB-ICH4 with AD1981B at 0xc0000c00, irq 11
Intel 82801DB-ICH4 Modem at 0x2400, irq 11

Audio devices: NOT ENABLED IN CONFIG

Synth devices: NOT ENABLED IN CONFIG

Midi devices: NOT ENABLED IN CONFIG

Timers:
7: system timer

Mixers: NOT ENABLED IN CONFIG



$ lsmod
Module                  Size  Used by
ipv6                  226016  10 
button                  6672  0 
ac                      5188  0 
battery                 9636  0 
pcmcia                 34140  0 
firmware_class          9600  1 pcmcia
i810_audio             32916  0 
ac97_codec             17196  1 i810_audio
tsdev                   7520  0 
irtty_sir               7808  0 
sir_dev                15492  1 irtty_sir
yenta_socket           24460  2 
rsrc_nonstatic         11840  1 yenta_socket
nsc_ircc               20912  0 
pcmcia_core            36852  3 pcmcia,yenta_socket,rsrc_nonstatic
snd_intel8x0           30332  0 
snd_intel8x0m          15980  0 
i2c_i801                7468  0 
psmouse                35016  0 
parport_pc             32132  0 
intel_agp              21148  1 
snd_ac97_codec         83104  2 snd_intel8x0,snd_intel8x0m
snd_ac97_bus            2400  1 snd_ac97_codec
irda                  162588  3 irtty_sir,sir_dev,nsc_ircc
i2c_core               19680  1 i2c_i801
serio_raw               6660  0 
parport                33256  1 parport_pc
rtc                    12372  0 
evdev                   9088  0 
shpchp                 33024  0 
pci_hotplug            28704  1 shpchp
floppy                 53156  0 
agpgart                29896  1 intel_agp
crc_ccitt               2240  1 irda
snd_pcm                68676  3 snd_intel8x0,snd_intel8x0m,snd_ac97_codec
snd_timer              20996  1 snd_pcm
snd                    47012  5 snd_intel8x0,snd_intel8x0m,snd_ac97_codec,snd_pcm,snd_timer
soundcore               9248  2 i810_audio,snd
snd_page_alloc          9640  3 snd_intel8x0,snd_intel8x0m,snd_pcm
pcspkr                  3072  0 
ext2                   59048  3 
mbcache                 8356  1 ext2
ide_cd                 36064  0 
cdrom                  32544  1 ide_cd
ide_disk               14848  5 
piix                    9444  0 [permanent]
generic                 5476  0 [permanent]
ide_core              110504  4 ide_cd,ide_disk,piix,generic
e1000                 108512  0 
ehci_hcd               28136  0 
uhci_hcd               21164  0 
usbcore               112644  3 ehci_hcd,uhci_hcd
thermal                13608  0 
processor              28840  1 thermal
fan                     4804  0

$ lspci
00:00.0 Host bridge: Intel Corporation 82855PM Processor to I/O Controller (rev 03)
00:01.0 PCI bridge: Intel Corporation 82855PM Processor to AGP Controller (rev 03)
00:1d.0 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #1 (rev 01)
00:1d.1 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #2 (rev 01)
00:1d.2 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #3 (rev 01)
00:1d.7 USB Controller: Intel Corporation 82801DB/DBM (ICH4/ICH4-M) USB2 EHCI Controller (rev 01)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 81)
00:1f.0 ISA bridge: Intel Corporation 82801DBM (ICH4-M) LPC Interface Bridge (rev 01)
00:1f.1 IDE interface: Intel Corporation 82801DBM (ICH4-M) IDE Controller (rev 01)
00:1f.3 SMBus: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) SMBus Controller (rev 01)
00:1f.5 Multimedia audio controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller (rev 01)
00:1f.6 Modem: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Modem Controller (rev 01)
01:00.0 VGA compatible controller: ATI Technologies Inc Radeon Mobility M7 LW [Radeon Mobility 7500]
02:00.0 CardBus bridge: Texas Instruments PCI4520 PC card Cardbus Controller (rev 01)
02:00.1 CardBus bridge: Texas Instruments PCI4520 PC card Cardbus Controller (rev 01)
02:01.0 Ethernet controller: Intel Corporation 82540EP Gigabit Ethernet Controller (Mobile) (rev 03)
02:02.0 Ethernet controller: Atheros Communications, Inc. AR5212 802.11abg NIC (rev 01)

--
Joakim Nordell



Follow ups