On Thursday, 02/23/2006 at 03:36 CET, Dieltiens Geert 
<[EMAIL PROTECTED]> wrote:
> Wouldn't it be great if System_identifier didn't have to be based on the
> CPU-id and LPAR-number. Why not provide a way to specify a
> System_identifier_default in the LPAR-definitions on the HMC, or via
> SAPL?  Then, if you don't override it in the SYSTEM CONFIG, that will be
> the System_Identifier that VM will use.
> 
> That way you could set the System_identifier value even before VM starts
> up.  And then, if RSCS, TCP, etc, would all use the System_identifier
> instead of SYSTEM NETID, then you wouldn't need to worry about CPU-ids
> anymore when you move to another CPU for whatever reason (DRP, new
> hardware, another LPAR,...).

Override via SAPL.  Verrrrrry interesting.....

I had thought about using the HMC-defined LPAR name as the index into the 
SYSTEM_IDENTIFER table, along with a default SYSTEM_IDENTIFER that was the 
same as the LPAR name.  (Y'all know you can QUERY LPAR now, right?)

Alan Altmark
z/VM Development
IBM Endicott

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