>With -current install or GENERIC kernels (i386, but I assume this problem
>exists on other ports that support ISA) they double-probe, once with the
>ISA attachment and once with the ISAPnP attachment.  The card gets
>initialized twice and neither the resulting ep0 nor ep1 actually work.

I saw this on a 1.4.1 install I did recently as well.  The thing that
puzzled me is that I thought isapnp required some support in the
computer, and this old 33 MHz 386 certainly didn't have it; yet it
probed isapnp0 just fine.

--Ken