Assuming that z/OS controls the IOCP throught HCD share the CHPID and the
Devices with the VM partition.
On Wed, Jan 5, 2011 at 2:42 PM, Hughes, Jim jim.hug...@doit.nh.gov wrote:
We want to define a new controller for some new dasd volumes on our
DS8100. Our Z/OS z10 system has them defined
@LISTSERV.UARK.EDU
Subject: Re: Dynamically adding 3390's
Assuming that z/OS controls the IOCP throught HCD share the CHPID and
the Devices with the VM partition.
On Wed, Jan 5, 2011 at 2:42 PM, Hughes, Jim jim.hug...@doit.nh.gov
wrote:
We want to define a new controller for some new dasd volumes on our
:* Wednesday, January 05, 2011 2:45 PM
*To:* IBMVM@LISTSERV.UARK.EDU
*Subject:* Re: Dynamically adding 3390's
Assuming that z/OS controls the IOCP throught HCD share the CHPID and the
Devices with the VM partition.
On Wed, Jan 5, 2011 at 2:42 PM, Hughes, Jim jim.hug...@doit.nh.gov
wrote:
We
System [mailto:ib...@listserv.uark.edu] On
Behalf Of Hughes, Jim
Sent: Wednesday, January 05, 2011 2:49 PM
To: IBMVM@LISTSERV.UARK.EDU
Subject: Re: Dynamically adding 3390's
Two separate systems sharing a DS 8100. The z10 and z890 don't share an
HCD.
I cannot vary something online to the z890
See DEFINE CHPID|PATH|CU|DEVICE statements.
Frank M. Ramaekers Jr.
-Original Message-
From: The IBM z/VM Operating System [mailto:ib...@listserv.uark.edu] On
Behalf Of Hughes, Jim
Sent: Wednesday, January 05, 2011 1:42 PM
To: IBMVM@LISTSERV.UARK.EDU
Subject: Dynamically adding
I would think that if this DS8100 was already being used by this box, then the
CHPID and PATHs are already defined. If this is a new controller for you, then
you need to do the DEFINE for the controller using the existing paths.
In all cases, you would have to do the DEFINE device(s) for the
Here some code. I used it to define extra disks defined on a DS6000. Remark
that I first deleted a control unit. Maybe not required in your case.
'/* Some new disks in DS6000 */
address command
'CP SET CONFIGMODE ON'
'CP VARY OFF SUBCH 7700-775F'
'CP VARY OFF SUBCH 7800-785F'
'CP DELETE
...@listserv.uark.edu] On
Behalf Of Frank M. Ramaekers
Sent: Wednesday, January 05, 2011 2:57 PM
To: IBMVM@LISTSERV.UARK.EDU
Subject: Re: Dynamically adding 3390's
See DEFINE CHPID|PATH|CU|DEVICE statements.
Frank M. Ramaekers Jr.
-Original Message-
From: The IBM z/VM Operating System
Over the years since dynamic IOCP changes became possible,
I have had several occasions to use them. At first I ran into problems
of not being able to activate the newly saved IOCDS (RC=88, I believe)
because I had somehow or other gotten out of sync. So I created a special
machine just for
