Re: Intel D201GLY2 MB with SiS audio controller - no sound
On Sat, Apr 19, 2008 at 22:01:20 +0200, LÉVAI Dániel wrote:
> Hi!
>
> I can not use my audio device on this motherboard. This is a kind of MB
> which has integrated everything :) (including cpu).
>
> It works almost nicely. I have this problem with the audio controller:
>
> It seems that I need the snd-intel8x0 module from alsa, since alsaconfig
> recognized the device like this:
>
> intel8x0 Silicon Integrated Systems [SiS] AC'97 Sound Controller (rev a0)
>
> So when trying to load the modules, I get this error:
>
> Apr 19 21:31:00 leva kernel: PCI: Enabling device 0000:00:02.7 (0000 -> 0001)
> Apr 19 21:31:00 leva kernel: ACPI: PCI Interrupt 0000:00:02.7[C] -> GSI 18 (level, low) -> IRQ 233
> Apr 19 21:31:00 leva kernel: codec_semaphore: semaphore is not ready [0xff][0xffffffff]
> Apr 19 21:31:01 leva last message repeated 554 times
> Apr 19 21:31:01 leva kernel: AC'97 0 does not respond - RESET
> Apr 19 21:31:01 leva kernel: codec_semaphore: semaphore is not ready [0xff][0xffffffff]
> Apr 19 21:31:01 leva kernel: codec_semaphore: semaphore is not ready > [0xff][0xffffffff]
> Apr 19 21:31:01 leva kernel: AC'97 0 access is not valid [0xffffffff], removing mixer.
> Apr 19 21:31:01 leva kernel: Unable to initialize codec #0
> Apr 19 21:31:01 leva kernel: ACPI: PCI interrupt for device 0000:00:02.7 disabled
> Apr 19 21:31:01 leva kernel: Intel ICH: probe of 0000:00:02.7 failed with error -5
>
> I noticed the IRQ number in the second line -> IRQ 233. Isn't this
> weird?
Not necessarily; what is your output for "cat /proc/interrupts"?
> I am using Debian stable with linux kernel 2.6.18-6-686.
>
> $ lspci
[...]
> 00:02.7 Multimedia audio controller: Silicon Integrated Systems [SiS] AC'97 Sound Controller (rev a0)
Make sure that the module is unloaded (run "modprobe -r snd-intel8x0" if
necessary), then load it again and activate the buggy_semaphore
workaround:
modprobe snd-intel8x0 buggy_semaphore=1
Does that eliminate "semaphore is not ready" messages?
--
Regards, | http://users.icfo.es/Florian.Kulzer
Florian |
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