[no subject]

   I was wondering if someone could explain what an IOMMU is?
We've got some IBM e325 Opteron boxes with RHEL and we're
being told to reboot with 'iommu=off' and I'm curious if this will
hurt performance.

TIA!

Jeff

-- 
Dr. Jeff Layton
Aerodynamics and CFD
Lockheed-Martin Aeronautical Company - Marietta



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