[Techtalk] Alsa on Debian unstable
aec
brat at magma.ca
Sun Dec 5 08:08:46 EST 2004
On Sat, Dec 04, 2004 at 06:17:57PM +0100, Wim De Smet wrote:
>
> I think IRQ errors are usually non-fatal. Usually sound errors in sid
> are from having both alsa and OSS modules loaded. Do lsmod (paste it
> here) and look if there are both snd-* modules and the standard OSS
> modules. This seems to happen often with hotplug.
>
> Also, did alsaconf work, what does alsamixer say, etc. If it is an IRQ
> problem, the most common way to try to tackle it is to choose a
> different way of the kernel detecting them, especially with regards to
> how the whole thing interacts with ACPI. You can try booting with
> pci=noacpi for this purpose. The other options are documented in linux
> Documentation/kernel-parameters.txt
>
> greets,
> Wim
Alsaconf works, in that it detects the card, but then fails to find a
card for some reason.
supergrass orchid # alsaconf
modinfo: could not find module snd
modinfo: could not find module snd
modinfo: could not find module snd
Building card database..
Following card(s) are found on your system.
intel8x0 Intel Corp. 82801CA/CAM AC'97 Audio Controller (rev 02)
legacy Probe legacy ISA (non-PnP) chips
Running update-modules...
Loading driver...
Starting ALSA.../etc/init.d/alsa: Error: alsactl restore failed with message 'alsactl: load_state:1134: No soundcards found...'.
done.
Setting default volumes...
Saving the mixer setup used for this in /var/lib/alsa/asound.state.
/usr/sbin/alsactl: save_state:1061: No soundcards found...
===============================================================================
Now ALSA is ready to use.
For adjustment of volumes, use your favorite mixer.
Have a lot of fun!
My kernel has no oss enabled, compiled in nor as a module:
< > Open Sound System (DEPRECATED)
alsamixer says:
alsamixer: function snd_ctl_open failed for default: No such device
and lsmod:
Module Size Used by
nvidia 3470492 14
ipv6 229892 8
eth1394 19976 0
ohci1394 32004 0
ieee1394 100408 2 eth1394,ohci1394
snd_intel8x0m 19784 0
snd_intel8x0 35500 0
gameport 4736 1 snd_intel8x0
snd_mpu401_uart 8192 1 snd_intel8x0
snd_rawmidi 25124 1 snd_mpu401_uart
piix 12448 1
hw_random 5524 0
uhci_hcd 29328 0
usbcore 104420 3 uhci_hcd
intel_agp 20640 1
agpgart 31912 2 intel_agp
parport_pc 33476 0
parport 37448 1 parport_pc
mousedev 9868 2
psmouse 17928 0
evdev 8832 0
rtc 12216 0
I will try booting with pci=noacpi next and let you know if that works.
Thanks
--
Angelina Carlton
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