Doug:
Any TSO pack is a mandatory larger VTOC and a larger VVDS.
A *LONG* time ago I had a TSO pack that needed a 5 cylinder vtoc. I
don't expect that has changed and if SMS managed a larger than
typical VVDS as well.
Ed
On Feb 6, 2014, at 1:31 PM, Doug Fuerst wrote:
It's true, but I get alot of datasets in a small VTOC too. I can't
actually recall ever having to allocate a VVDS except for a very
special situation.
Doug
Doug Fuerst
BK Associates
718.921.2620
917.572.7364
d...@bkassociates.net
------ Original Message ------
From: "Ed Gould" <edgould1...@comcast.net>
To: IBM-MAIN@listserv.ua.edu
Sent: 2/6/2014 1:47:17 PM
Subject: Re: Implicit VVDS creation
Doug:
Somewhere along the line I though SMS datasets requires an entry
for each one.
Ed
On Feb 6, 2014, at 12:25 PM, Doug Fuerst wrote:
You have that many VSAM datsets on a volume?
10 tracks holds a fair amount of data for a VVDS.
Doug
Doug Fuerst
BK Associates
718.921.2620
917.572.7364
d...@bkassociates.net
------ Original Message ------
From: "David G. Schlecht" <dschle...@admin.nv.gov>
To: IBM-MAIN@listserv.ua.edu
Sent: 2/6/2014 12:55:12 PM
Subject: Re: Implicit VVDS creation
Hold the presses! The documents for v1r13 say the VVDSSIZE
defaults to TRKS(10 10). Holy cow, that's a whole lot less than
10 cylinders.
One would think that at 10 tracks, the VVDS would run out of
space (and extents) quite frequently but I don't see this being
a frequent topic on IBM-MAIN.
snip>>>
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