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Date:      Thu, 22 Jul 1999 02:19:37 +0200 (CEST)
From:      Andrzej Bialecki <abial@webgiro.com>
To:        Matthew Dillon <dillon@apollo.backplane.com>
Cc:        Nick Hibma <hibma@skylink.it>, "Steven G. Kargl" <kargl@troutmask.apl.washington.edu>, Poul-Henning Kamp <phk@critter.freebsd.dk>, freebsd-current@FreeBSD.ORG
Subject:   Re: is dumpon/savecore broken?
Message-ID:  <Pine.BSF.4.05.9907220215490.33957-100000@freja.webgiro.com>
In-Reply-To: <199907202030.NAA06800@apollo.backplane.com>

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On Tue, 20 Jul 1999, Matthew Dillon wrote:

> 
> :And how do you create dumps from a kernel that hasn't finished booting
> :(not gotten to the stage of reading rc.conf)? 'dumps on' in kernel
> :config does not seem to do the job.
> :
> :Nick
> 
>     You can do it manually from /etc/rc.  If it doesn't even get that far,
>     you used to be able to specify it in the kernel config but I do not know
>     if that is possible any more.

I remember doing this once or twice from DDB - writing appropriate values
to _dumpdev, as they appeared on running system.

Of course, the system can be in such state that this could equally well
do more harm than good... :-/

Andrzej Bialecki

//  <abial@webgiro.com> WebGiro AB, Sweden (http://www.webgiro.com)
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