mally.
__
Clovis
From:
Alan Altmark
To:
IBMVM@listserv.uark.edu
Date:
09/02/2011 18:50
Subject:
Re: z/VM 5.4; 6.1
Sent by:
The IBM z/VM Operating System
On Wednesday, 02/09/2011 at 01:52 EST, Rob van der Heij
wrote:
> On Wed, Feb 9, 2011 at 6:56 PM, Alan
On Wednesday, 02/09/2011 at 01:52 EST, Rob van der Heij
wrote:
> On Wed, Feb 9, 2011 at 6:56 PM, Alan Altmark
wrote:
>
> > I recommend that when you're done with installation, go back and
> > reallocate those volumes so that they are entirely SPOL or PAGE.
>
> after you're done formatting th
mance, when mixing MDISK
with PAGE and SPOOL... Personally, I prefer use it as MDISK with low I/O
(RSU, Logs, historical data, Linux 191, etc).
__
Clovis
From:
Marcy Cortes
To:
IBMVM@listserv.uark.edu
Date:
09/02/2011 15:51
Subject:
Re: z/VM 5.4; 6
On Wed, Feb 9, 2011 at 6:56 PM, Alan Altmark wrote:
> I recommend that when you're done with installation, go back and
> reallocate those volumes so that they are entirely SPOL or PAGE.
after you're done formatting those remaining cylinders, I assume...
(and if you get ICKDSF wrong, good news i
On Wednesday, 02/09/2011 at 03:10 EST, Jakub x wrote:
> Hello,
> Can I install z/VM (5.4 or 6.1) on dasd 9 model 27 ?
Yes.
> I found in documentation "Only 3390 Model 3 or 9 is supported for
installation
> of z/VM. " but in another part of documentation I saw that "DASD 9
including
> large M
> If z/VM could be installed on any model of 3390-3 or greater, why would
> they say that it could only be installed on a MOD-3 or a MOD-9? To me
> that means that their install process is model specific. So why?
A disk with 32760 cylinders is a model 9. Model 27 is just a short hand way of
re
> No, I'm thinking the CP allocation bit maps.
Not a problem, since unallocated space is assumed to be PERM.
> If z/VM could be installed on any model of 3390-3 or greater, why would
> they say that it could only be installed on a MOD-3 or a MOD-9? To me
> that means that their install process
No, I'm thinking the CP allocation bit maps.
Consider a different view.
If z/VM could be installed on any model of 3390-3 or greater, why would they
say that it could only be installed on a MOD-3 or a MOD-9? To me that means
that their install process is model specific. So why? Is it that the
Yes. 2/3 of the disks will be empty, but the install will work fine. 8-)
From: The IBM z/VM Operating System [mailto:IBMVM@LISTSERV.UARK.EDU] On Behalf
Of Jakub x
Sent: Wednesday, February 09, 2011 3:10 AM
To: IBMVM@LISTSERV.UARK.EDU
Subject: z/VM 5.4; 6.1
Hello,
Can I install z/VM (5.4 or
I don't understand why you say the install can't be done on something
greater than a mod 9 ... I'm pretty sure it can - if you don't mind empty
space. Cylinder 0 is sufficient.. maybe you are thinking of XLINK bit
maps?
Scott Rohling
On Wed, Feb 9, 2011 at 8:32 AM, Tom Duerbusch wrote:
>
The question comes back to what sized volumes can be CPOWNED?
A CPOWNED volume has a bit map that defines the CP areas.
The install of VM is really just a DDR restore and the bit maps are defined by
IBM.
On the smaller volumes, wasn't it one track for the bit maps? And for the
larger volumes yo
. Ramaekers Jr.
From: The IBM z/VM Operating System [mailto:IBMVM@LISTSERV.UARK.EDU] On Behalf
Of Jakub x
Sent: Wednesday, February 09, 2011 2:10 AM
To: IBMVM@LISTSERV.UARK.EDU
Subject: z/VM 5.4; 6.1
Hello,
Can I install z/VM (5.4 or 6.1) on dasd 9 model
Do you already have a z/VM system? If yes, you'll certainly have no
problem installing the new z/VM in a virtual machine using 3390-9
sized minidisks. Then, once installed, you can DDR the packs onto the
starting cylinders of, 'dedicated' volumes (or even better, complete
the configuration work in
My guess is that you can install on models larger than model 9, but you will
need the same number of volumes as for an installation on model 9.
This idea/guess is confirmed by the second sentence that you read.
It is however possible that the allocation for page and spool would only
cover the mod
Hello,
Can I install z/VM (5.4 or 6.1) on dasd 9 model 27 ?
I found in documentation "Only 3390 Model 3 or 9 is supported for
installation of z/VM. " but in another part of documentation I saw that
"DASD 9 including large Model 9s known as Model 27 and Model 54".
Best regards,
Jakub Szefler
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