Xen users - Apr 2012 - Migrate from 32-bit to 64-bit hypervisor

I''ve currently got a system with a 32-bit PAE hypervisor, dom0 and
domUs

I''ve now decided that I have a need for 64-bit domUs and from what I
understand that this would be possible by having a 64-bit hypervisor.

What I''m trying to establish is whether it''s wise to change my
hypervisor
to 64-bit with the existing dom0 and domUs in place?


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Hello.

El 22/04/12 03:19, Scott Arthur escribió:
> What I''m trying to establish is whether it''s wise to
change my
> hypervisor to 64-bit with the existing dom0 and domUs in place?
Normally, it should not give any problem. Treat as a kernel change in a 
regular Linux installation.

Deploy the new Xen image, create the corresponding boot loader option, 
reboot. Check if everything is running fine (DomU running, control 
commands responds).

In case of trouble, fall back to the old image.


-- 
Alexandre Kouznetsov