Subject: Re: i386 MP panic: amap_pp_adjref: negative reference count
To: Sami Kantoluoto <>
From: Manuel Bouyer <>
List: current-users
Date: 12/16/2002 20:07:23
On Sat, Dec 14, 2002 at 10:26:04PM +0200, Sami Kantoluoto wrote:
> Hi,
> I'm getting that panic (amap_pp_adjref: negative reference count) when
> building openoffice. It seems to be repeatable. I don't have ddb/trace
> output yet (I'll post it when I get the panic next time [don't know how
> long it actually takes]).. What other information could be useful to
> catch the reason? Kernel is almost equal to GENERIC.MP (I'm going to compile
> a new kernel with MPDEBUG option [DEBUG & DIAGNOSTIC are enabled already]).

Maybe it's related to the panic I got this week end:

My kernel is compiled with MPDEBUG and LOCKDEBUG.
If you can reproduce the problem can you try with MPDEBUG and LOCKDEBUG ?

Manuel Bouyer <>
     NetBSD: 23 ans d'experience feront toujours la difference