Thank you very much
Munson
----- Original Message -----
From: Rob van der Heij [rvdh...@gmail.com]
Sent: 03/04/2011 10:32 PM CET
To: IBMVM@LISTSERV.UARK.EDU
Subject: Re: Query Proc
On Fri, Mar 4, 2011 at 10:04 PM, Mike Walter <mike.wal...@aonhewitt.com> wrote:
> A quick Google search didn't turn up anything obvious. Our z/OS folks
> never heard of "Reserved processors" in z/OS (they see processors by the
> command: D M=CPU).
>
> Perhaps "them" are using the term "Reserved" for processors "Dedicated" to
> an LPAR?
It says: "A logical CPU is in the reserved state when it is in the
level-2 configuration, is not available to be used to execute
programs, and cannot be made available by issuing instructions to
place it in the configured state" as opposed to a "standby" processor
that *can* be made available, and "configured" processors that *are*
available to execute programs.
The LPAR configuration has fields for "initial" and "reserved" number
of CPUs. My understanding is that "initial" is how many logical CPUs
come online when you activate the LPAR, and that you can add logical
CPUs upto the "reserved" without an outage of the LPAR.
| Rob
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