Re: kern/46900: can't receive packets on wm interface

[Taylor R Campbell <campbell+netbsd%mumble.net@localhost>]

The following reply was made to PR kern/46900; it has been noted by GNATS.

From: Taylor R Campbell <campbell+netbsd%mumble.net@localhost>
To: Manuel Bouyer <bouyer%antioche.eu.org@localhost>
Cc: gnats-bugs%NetBSD.org@localhost, kern-bug-people%netbsd.org@localhost, 
gnats-admin%netbsd.org@localhost,
        netbsd-bugs%netbsd.org@localhost
Subject: Re: kern/46900: can't receive packets on wm interface
Date: Wed, 5 Sep 2012 01:31:54 +0000

    Date: Tue, 4 Sep 2012 20:43:57 +0200
    From: Manuel Bouyer <bouyer%antioche.eu.org@localhost>
 
    what does netstat -i show ?
 
 For a while it showed some ipkts and opkts on wm0, and opkts but no
 ipkts on wm1.  But then after futzing around for a while and switching
 ethernet cables and tcpdumping, I saw some ipkts on wm1.  I don't
 remember exactly what I did while futzing around, but it seems now
 that if I have *both* ethernet connected to my LAN, then they both
 work.  However, if only one is connected, then it's only wm0 that
 works; wm1 doesn't.
 
 I also messed around with the BMC to find why it is sharing wm0 when
 it has its own MAC and its own PHY and its own ethernet port.  I
 frobbed some switch in the IPMI nonsense that I think means it will
 really only try to use its own dedicated ethernet port and not the two
 ports for wm0 and wm1 on the mainboard.