Sound/kernel problems on ThinkPad X23

[Colin Perkins]

--> Jesse Sheidlower writes:
>
>I just updated my ThinkPad X23 from FreeBSD 4.7-RC to 4.8;
>I had previously not had sound compiled into my kernel.
>
>The update itself went fine, but during the boot process
>I ran into a wall as follows:
>
>pci0: <unknown card> (vendor=0x8086, dev=0x2483) at 31.3 irq 11
>pcm0: <Intel 82801CA (ICH3)> irq 11 at device 31.5 on pci0
>pcm0: unable to map IO port space
>device_probe_and_attach: pcm0 attach returned 6
>
>At which point it completely freezes to the point where I
>have to pull the battery to reboot and swap back to the
>original kernel.
>
>Can someone tell me (a) how to fix this, and also preferably
>(b) how to get sound working?

You might try adding "options PCI_ENABLE_IO_MODES" to your kernel config.
I need this to make the sound work on my X22.

Cheers,
Colin