Subject: Re: kern/32162: [netbsd-3.0] kernel dead-lock in MP system
To: None <kern-bug-people@netbsd.org, gnats-admin@netbsd.org,>
From: Simon Burge <simonb@wasabisystems.com>
List: netbsd-bugs
Date: 02/14/2006 08:10:03
The following reply was made to PR kern/32162; it has been noted by GNATS.
From: Simon Burge <simonb@wasabisystems.com>
To: Andreas Wrede <andreas@planix.com>
Cc: gnats-bugs@NetBSD.org, Jason Thorpe <thorpej@shagadelic.org>,
Manuel Bouyer <bouyer@antioche.eu.org>, kern-bug-people@NetBSD.org,
gnats-admin@NetBSD.org, netbsd-bugs@NetBSD.org,
Chuck Silvers <chuq@chuq.com>, Simon Burge <simonb@wasabisystems.com>
Subject: Re: kern/32162: [netbsd-3.0] kernel dead-lock in MP system
Date: Tue, 14 Feb 2006 19:08:16 +1100
Andreas Wrede wrote:
> Is it possible that the problem Simon Burge describes in
> "Initialising the same pool multiple times" (http://mail-
> index.netbsd.org/tech-kern/2006/02/13/0003.html) is causing the
> random panic I am getting?
I doubt this would be the case. So far the only known call that
initialises a pool more than once is in RAIDframe and only when there's
more than one raid set. It looks like you've only been using on
RAIDframe set so you shouldn't have any problems.
So far it's only had the effect of corrupting the pool list, of which
"vmstat -m" is about the only thing affected. I don't see how at
this stage it could cause a random panic.
Cheers,
Simon.
--
Simon Burge <simonb@wasabisystems.com>
NetBSD Support and Service: http://www.wasabisystems.com/