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: Jason Thorpe <thorpej@shagadelic.org>
List: netbsd-bugs
Date: 12/07/2005 16:45:01
The following reply was made to PR kern/32162; it has been noted by GNATS.
From: Jason Thorpe <thorpej@shagadelic.org>
To: Andreas Wrede <andreas@planix.com>
Cc: Manuel Bouyer <bouyer@antioche.eu.org>, gnats-bugs@NetBSD.org,
kern-bug-people@NetBSD.org, gnats-admin@NetBSD.org,
netbsd-bugs@NetBSD.org
Subject: Re: kern/32162: [netbsd-3.0] kernel dead-lock in MP system
Date: Wed, 7 Dec 2005 08:42:32 -0800
On Dec 7, 2005, at 8:08 AM, Andreas Wrede wrote:
> Running with a kernel with DIAGNOSTIC, LOCKDEBUG and DEBUG turned
> on produced two panics over the last week:
>
> Nov 30
>
> panic: kernel debugging assertion "(v == __SIMPLELOCK_LOCKED) || (v
> == __SIMPLELOCK_UNLOCKED)" failed: file "/u1/netbsd-3.0/src/sys/
> arch/x86/x86/lock_machdep.c",
This very likely means that something is smashing memory.
-- thorpej