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Date:      Sat, 11 Sep 2004 09:54:00 +0200
From:      Alexander Leidinger <Alexander@Leidinger.net>
To:        Brooks Davis <brooks@one-eyed-alien.net>
Cc:        Harald Schmalzbauer <h@schmalzbauer.de>
Subject:   Re: GEOM_GPT on i386?
Message-ID:  <4142AF18.70208@Leidinger.net>
In-Reply-To: <20040909225122.GA4335@odin.ac.hmc.edu>
References:  <200409100017.12733@harryhomeworkstation> <200409100031.35536@harryhomeworkstation> <20040909223755.GA3143@odin.ac.hmc.edu> <200409100042.27877@harryhomeworkstation> <20040909225122.GA4335@odin.ac.hmc.edu>

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Brooks Davis schrieb:

>>Hmm, can I make use of GPT without having boot support? Perhaps you
>>have a link handy which illustrates the GPT on disk and the BIOS
>>interactivity. Is it possible to have both, MBR and GPT? I can't
>>imagine.  My particular problem is that I want to have every jail in
>>it's own label, but then I have to slice my disk (array), because
>>I have roundabout 20 jails, which makes it impossible to rearrange
>>label-sizes.
> 
> 
> While GPT was intended to be the only label on the disk, GEOM does not
> have any such restrictions.  You can place any label on any geom.  My
> suggestion would be to allocation a slice or bsdlabel partition for the
> GPT.  Then use GPT to chop that up to meet the demands of the jails.
> For example, you could have:
[snip]

Another solution would be to use (g)vinum to handle the volume management...

Bye,
Alexander.



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