On Thu, 6 Jul 2006, matthew green wrote:

> the "intrswiz" is different in several places.
> 
> hme0 comes up a lot different.
> 
> -hme0: interrupting at ivec 301b
> -qsphy0 at hme0 phy 1: QS6612 10/100 media interface, rev. 1
> +hme0: interrupting at ivec 3002
> +ukphy1 at hme0 phy 1: Generic IEEE 802.3u media interface
> +ukphy1: OUI 0x0006b8, model 0x000c, rev. 1

The problem is most likely due to interrupt routing issues.  You should 
look at the interrupt-map and interrupt-map-mask properties in OpenBoot.  
They may be incorrect or the kernel may be misinterpreting them.

Eduardo