On May 31, 2005, at 8:58 PM, Thomas Klausner wrote:

> Hi!
>
> I just had the following panic in -current for the second time,
> while doing a 'shutdown -p now' on 3.99.5/i386. The first
> time was in 3.99.3, I think. The panic was:
>
> uvm_fault (0xcc080624, 0, 0, 1) -> 0xe
> kernel page fault trap, code=0
> stopped in pid 361.1 (bash) at netbsd:spec_ioctl
> db>
>
> The kernel debugger didn't react to my USB keyboard, so I'm not
> sure how to get more information.

I get a similar panic to this with LFS on i386, so it's not specific  
to FFS. kern/28730

See PR kern/28582 for a workaround for the USB keyboard not attaching  
as console. Or just remove all pckbd and pckbc entries from your  
kernel config and recompile; then you should be able to use it in the  
debugger.

Also possibly related: kern/29804