[Xen-users] Any Known Limit on Pass-thru Devices?

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Subject:	[Xen-users] Any Known Limit on Pass-thru Devices?
From:	"Steven Hillman (sthillma)" <sthillma@xxxxxxxxx>
Date:	Wed, 26 Oct 2011 18:37:08 -0700
Delivery-date:	Thu, 27 Oct 2011 04:38:53 -0700
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Thread-topic:	Any Known Limit on Pass-thru Devices?

Looking into using Xen for a project and we will potentially need a fairly high number of PCI pass-thru devices (~20+).

I’ve looked around quite a bit and I haven’t seen any information regarding any set maximum number of pass-thru devices- is there any set limit?

If so, what is it? If not, has anyone ever tried putting anywhere near that many devices in pass-thru?

Thanks in advance.

Steven Hillman

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