From mboxrd@z Thu Jan  1 00:00:00 1970
From: Stefan Priebe - Profihost AG <s.priebe@profihost.ag>
Subject: incremental rbd export / sparse files?
Date: Thu, 22 Nov 2012 12:02:06 +0100
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Hello list,

right now a rbd export exports exactly the size of the disk even if 
there is KNOWN free space. Is this inteded to change?

Might it be possible to export just differences between snapshots and 
merge them later?

Greets,
Stefan