Fatal trap 12 after ata probe

[M. Warner Losh]

In message: <16573.18954.220637.189350 at moria.nas.com>
            Bob Finch <bob at nas.com> writes:
: I was using the GENERIC kernel.  I copied GENERIC and commented out
: everything unsupported on the Z1 and the custom kernel boots OK.

Ah!  I forgot to mention that ehci doesn't work for me.

Warner