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[Xen-users] pci passthrough

To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-users] pci passthrough
From: "Sebastian Reitenbach" <sebastia@xxxxxxxxxxxxxxxxxxxx>
Date: Thu, 25 Oct 2007 13:18:14 +0200
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Reply-to: Sebastian Reitenbach <sebastia@xxxxxxxxxxxxxxxxxxxx>
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Hi,

I want to use xen in a cluster, I have qlogic FC cards in the server, and 
want to use pci passthrough to make it available to the domU nodes. 
In case of a failover, two or more virtual nodes will run on the same dom0. 
Will it work to share a physical device on more than one domU node, or will 
the first one have an exclusive lock on it?


kind regards
Sebastian


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