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From: John Baldwin <jhb@freebsd.org>
To: Gerrit =?iso-8859-1?q?K=FChn?= <gerrit@pmp.uni-hannover.de>
Date: Tue, 7 Oct 2008 12:05:35 -0400
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Cc: d@delphij.net, Jeremy Chadwick <koitsu@freebsd.org>,
	freebsd-stable@freebsd.org, jeff@freebsd.org
Subject: Re: Regression 7.0R -> 7-stable?
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On Tuesday 07 October 2008 11:07:42 am Gerrit K=FChn wrote:
> JC> John can probably help you with the commands you need to type, but the
> JC> FreeBSD Handbook goes over the general commands.
> JC> As far as getting into the debugger, it's Control-Alt-Esc from the
> JC> console.
>=20
> Ok, I added options KDB and DDB to my kernel configuration and compiled
> with SCHED_ULE. However, after hanging the system does not react on
> Ctrl-Alt-Esc. Am I missing something?

Can you add VERBOSE_SYSINIT to your kernel config and do a boot -v?  Also, =
are=20
you able to log the output at all (such as via a serial console)?

=2D-=20
John Baldwin