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Date: Wed, 20 Jun 2012 11:22:49 -0400
From: Mark Woodward <markw@mohawksoft.com>
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Subject: [linux-lvm] Consistency groups
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To: LVM general discussion and development <linux-lvm@redhat.com>

How would you create a consistent "group" of snapshots across multiple 
LVM volumes? For example, say that I have a database that spreads across 
multiple volumes. For "crash consistency" I need to create logically 
single snapshot across all the databases volumes.

Is there a way to do this?