[Xen-users] Xen, SMP and Opterons with different stepping

[Richard Jones <rich@xxxxxxxxxxx>]

We have a single Opteron server running Xen.  For various reasons we
need to add a second CPU.  Although we can get the same model Opteron,
it's unlikely that it will have the same stepping.

Is this going to be a problem, or do we have to buy matched Opterons?

Can we avoid this by somehow pinning the domains to CPUs so that they
will never unexpectedly move to a different stepping CPU?

Rich.

-- 
Richard Jones, CTO Merjis Ltd.
Merjis - web marketing and technology - http://merjis.com
Team Notepad - intranets and extranets for business - http://team-notepad.com

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