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Date:      Mon, 6 Dec 2004 02:13:09 +0100
From:      "Markus Hoenicka" <markus.hoenicka@mhoenicka.de>
To:        freebsd-questions@freebsd.org
Subject:   Re: vinum limits disk size to 255MB
Message-ID:  <16819.45605.329220.990169@tipi.mininet>
In-Reply-To: <20041206000639.GP92212@wantadilla.lemis.com>
References:  <16819.39297.635859.406944@tipi.mininet> <20041206000639.GP92212@wantadilla.lemis.com>

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Greg 'groggy' Lehey writes:
 > You don't say whether you're using vinum or gvinum.  I've never seen
 > this problem before, but if you're getting incorrect subdisk sizes,
 > try specifying them explicitly:
 > 
 >  sd length 35840952s drive ibma 
 > 
 > I wonder whether the problem is related to specifying the size as 0m
 > instead of 0.  It shouldn't be.
 > 

Actually I've never heard of gvinum, so I'm pretty sure we're looking
at vinum here.

Looks like this is an odd pilot error. If I label disks from within
sysinstall and on the command line, one tool apparently doesn't know
what the other is doing. This must be a gross misunderstanding on my
side of how these tools work. Using bsdlabel to set the partition
sizes apparently is not sufficient. To make a long story short, I went
back to sysinstall, created a partition using the full disk, then went
to bsdlabel -e to turn the partition into type vinum. Now I get the
full capacity.

I still can't make a raid5 out of these drives. I'm still fiddling and
will get back to the list if I can't figure this out myself.

Thanks anyway for your prompt answer.

Markus


-- 
Markus Hoenicka
markus.hoenicka@cats.de
(Spam-protected email: replace the quadrupeds with "mhoenicka")
http://www.mhoenicka.de



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