From owner-freebsd-emulation@FreeBSD.ORG  Fri Feb  6 12:35:42 2009
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From: Vladimir Grebenschikov <vova@fbsd.ru>
To: Chagin Dmitry <dchagin@freebsd.org>
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Date: Fri, 06 Feb 2009 15:35:34 +0300
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Sender: Vladimir Grebenschikov <vova@swsoft.com>
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Subject: Re: [PATCH] futexes, flash9 related
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On Fri, 2009-02-06 at 15:23 +0300, Chagin Dmitry wrote:
> On Fri, Feb 06, 2009 at 02:19:49PM +0300, Vladimir Grebenschikov wrote:
> > On Fri, 2009-02-06 at 09:35 +0300, Chagin Dmitry wrote:
> > 
> > > hi,
> > > try http://lnxx64.googlecode.com/files/futexes_partial.patch
> > 
> > For me, with this patch skype leads to kernel panic (vm_fault) on start.
> > 
> > SMP System, recent 8-CURRENT.
> > 
> 
> what about?
> http://www.freebsd.org/doc/en_US.ISO8859-1/books/developers-handbook/kerneldebug.html1~

I've did 'call doadump' from KDB console, and it even write something
according to messages. But after boot /var/crash was empty.

Something broken with dumping ...

I've not dig further.
Probably will dig at home, 
but did you just try to start skype (net/skype) ? 

$ fgrep dump /etc/rc.conf
dumpdev="/dev/ad0s2b"
$

> thnx!
-- 
Vladimir B. Grebenschikov
vova@fbsd.ru