Re: kern/51056: reader-writer lock error

[Martin Husemann <martin%duskware.de@localhost>]

The following reply was made to PR kern/51056; it has been noted by GNATS.

From: Martin Husemann <martin%duskware.de@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: 
Subject: Re: kern/51056: reader-writer lock error
Date: Sat, 9 Apr 2016 16:17:51 +0200

 I had the same crash again with a very recentish kernel, now running the
 same with LOCKDEBUG.
 
 This is on a notebook with two interfaces, bge0 (currently not connected)
 and athn0 (used, obviously, with both IPv4 and IPv6).
 
 I do disabel DAD via sysctl.conf:
 
 net.inet6.ip6.dad_count=0
 
 
 sinc that was the only way I could make the wifi work properly with 
 IPv6 - I think there was some discussion about this some time ago and
 a better way would be to have duplicates coming in via wlan interfaces
 to be ignored (but I get distracted).
 
 Just noting for completeness.
 
 Martin