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Date:      Thu, 11 Nov 2004 13:51:28 +0300
From:      Artem Kazakov <a.kazakov@comptek.ru>
To:        Kim Helenius <tristan@cc.jyu.fi>
Cc:        freebsd-questions@freebsd.org
Subject:   Re: Vinum configuration lost at vinum stop / start
Message-ID:  <41934430.9020000@comptek.ru>
In-Reply-To: <41933854.2000200@cc.jyu.fi>
References:  <41933854.2000200@cc.jyu.fi>

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Kim Helenius wrote:

> Now I can newfs /dev/vinum/vinum0, mount it, use it, etc. But when I do 
> vinum stop, vinum start, vinum stop, and vinum start something amazing 
> happens. Vinum l after this is as follows:
> 
> 2 drives:
> D d2                    State: up       /dev/ad5s1d     A: 286181/286181 
> MB (100%)
> D d1                    State: up       /dev/ad4s1d     A: 286181/286181 
> MB (100%)
> 
> 0 volumes:
> 0 plexes:
> 0 subdisks:
> 
> Where did my configuration go?! I can of course recreate it, with no 
> data lost, but imagine this on a raid5 where the plex goes into init 
> mode after creation. Not a pleasant scenario. Also recreating the 
> configuration from a config file after every reboot doesn't sound 
> interesting.
you shoud issue a read command to vinum to make it read configureation.
in your case:
vinum read /dev/ad5 /dev/ad4



-- 
Kazakov Artem

  OOO "CompTek"
  tel: +7(095) 785-2525, ext.1802
  fax: +7(095) 785-2526
  WWW:    http://www.comptek.ru



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