Re: kern/51877: carp related panic during shutdown

[christos%zoulas.com@localhost (Christos Zoulas)]

On Jan 18,  2:05pm, hf%spg.tu-darmstadt.de@localhost (Hauke Fath) wrote:
-- Subject: Re: kern/51877: carp related panic during shutdown

| The following reply was made to PR kern/51877; it has been noted by GNATS.
| 
| From: Hauke Fath <hf%spg.tu-darmstadt.de@localhost>
| To: gnats-bugs%NetBSD.org@localhost, kern-bug-people%netbsd.org@localhost, gnats-admin%netbsd.org@localhost
| Cc: 
| Subject: Re: kern/51877: carp related panic during shutdown
| Date: Wed, 18 Jan 2017 15:04:03 +0100
| 
|  On 01/18/17 08:05, Ryota Ozaki wrote:
|  > I don't have any ideas :-/ I hope clean build solves the issue.
|  
|  I removed the objdir tree, 'cvs update'd, and built tools and kernel 
|  from scratch:
|  
|  [...]
|  igphy3: detached
|  wm3: detached
|  igphy2: detached
|  wm2: detached
|  igphy1: detached
|  wm1: detached
|  igphy0: detached
|  carp0: state transition from: MASTER -> to: INIT
|  Mutex error: lockdebug_barrier: spin lock held

I think that carp should detach before the physical interfaces?

christos