On 7/24/09 6:19 PM, "[email protected]" <[email protected]> wrote:
> We sometimes accidently turn on one linux guest on two z/VM systems. Bad, BAD idea. If they are in separate systems and the disks are shared R/W, then they will corrupt each other, and probably damage both to the point of being completely unusable. Duplicate IP addresses are a bad idea, as the network will end up very confused about which one is actually in control of the IP address at a given time. If you want this to work, then you need to configure CSE in your VM installation so that CP enforces that a user can be logged in on only one system at a time. You'll need RSCS (or an equivalent NJE implementation) and PVM to make this completely safe.
