Re: Networking issues with NetBSD-8 on Supermicro with X8DTU board?

["David H. Gutteridge" <dhgutteridge%sympatico.ca@localhost>]

On Thu, 30 Nov 2017, at 12:43:38 -0800, Brian Buhrow wrote:
>hello.  I'm trying to run the latest NetBSD-8 code on a Supermicro
>board, but I can't get the wm(4) network cards to work.  The dmesg is
>below.  NetBSD-5.2, using my production sources works just fine.  It
looks
>like an interrupt routing issue to me, but I don't understand enough
about
>how interrupts work in NetBSD-8 yet to know what to focus on  to narrow
the
>problem down.  Can someone look at the two dmesg outputs, one from
>NetBSD-8, the other from NetBSD-5.2 and make suggestions as to what to
try
>to figure out what's going wrong?  The NetBSD-8 sources are CVS'd from
>11/28/2017.

From a quick look at your dmesg, it seems this is related to the
following PR and discussion:

http://gnats.netbsd.org/cgi-bin/query-pr-single.pl?number=52717

Discussion beginning with
http://mail-index.netbsd.org/current-users/2017/11/10/msg032599.html

Regards,

Dave