Comment 4 for bug 11905

(In reply to comment #2)
> I have the same problem. With the latest warty kernel it works but not with the
> latest hoary kernel, which I need for USB 2.0. If I reload the module
> snd-intel8x0, it works again but I have to do this every reboot.
>
> dmesg:
> codec_read 0: semaphore is not ready for register 0x2c
> codec_write 0: semaphore is not ready for register 0x2
> codec_write 0: semaphore is not ready for register 0x4
> codec_write 0: semaphore is not ready for register 0x26
> codec_write 0: semaphore is not ready for register 0x26
>
> The problem exits also in Fedora Core 3 and also my modem (snd-intel8x0m)
> doesn't work anymore.

Please send a copy of the contents of /proc/interrupts with both drivers loaded,
and attach a copy of your dmesg output.