Thanks guys, I feel so much better. That's why i couldn't remember the
command, there isn't one.
There are tons of these at our site and they are all left over from many
many moons ago.
IE.
The one in deferred rollin state is G0049V00
whereas the (say) 2 entries are G0934V00 and G0935V00
Bruce Black wrote:
Can't remember the command to remove the entry from the base but keep
the dataset or, for another example get rid altogether.
a DEFERRED generation is not really part of the base. In the catalog,
there is a GDG sphere record for the base, with all the generations
Joe,
IE.
The one in deferred rollin state is G0049V00
whereas the (say) 2 entries are G0934V00 and G0935V00
This could happen if G0049V00 was restored by DFSMSdss
after it had rolled out of the GDG and the number of
generations was already at the limit or the TGTGDS
parameter was set or allowed
Tom,
However, there is a flag in the NVR that says I am a deferred
generation (probably in the catalog as well) and I don't know what
trouble that might cause later.
Wouldn't that be the same flag, Bruce? As I understand it, the BCS just
points to the volume and everything else is kept in
Somethings, like the SMS classes are stored in BOTH the catalog and
VVDS. I don't recall if the GDG flag is among them (I'm at home now,
no references)
now that I am at the office, I verified that there is an attribute byte
that is both in the catalog and the NVR (if it is SMS) for GDGs. It
Where is the content of
the BCS documented?
Unfortunately, nowhere. There was the infamous Catalog Diagnosis
Reference which had catalog and VVDS layouts but the last version was
for MVS/XA many years ago, before SMS.
I believe that the SMS class names and this SMS attribute byte are the
Joe,
Can't remember the command to remove the entry from the base but keep the
dataset or, for another example get rid altogether.
I use IDCAMS alter command to add deferred GDS to the base:
ALTER gdg.name.GVxx ROLLIN
I use IDCAMS delete command to delete the dataset:
DELETE
On Wed, 19 Jul 2006 08:33:46 -0400, John Kington
[EMAIL PROTECTED] wrote:
I use IDCAMS alter command to add deferred GDS to the base:
ALTER gdg.name.GVxx ROLLIN
Ok with this one. I need to leave it off.
I use IDCAMS delete command to delete the dataset:
DELETE gdg.name.GVxx
Doesn't
: GDG in deferred roll-in status
On Wed, 19 Jul 2006 08:33:46 -0400, John Kington
[EMAIL PROTECTED] wrote:
I use IDCAMS alter command to add deferred GDS to the base:
ALTER gdg.name.GVxx ROLLIN
Ok with this one. I need to leave it off.
I use IDCAMS delete command to delete the dataset:
DELETE
Joe,
I use IDCAMS alter command to add deferred GDS to the base:
ALTER gdg.name.GVxx ROLLIN
Ok with this one. I need to leave it off.
If you do not rollin the GDS, the next time that someone attempts
to create a +1 generation, the system will locate it and write
over it. You really want to
On Wed, 19 Jul 2006 17:17:16 -0400, Bruce Black [EMAIL PROTECTED]
wrote:
However, there is a flag in the NVR that says I am a deferred
generation (probably in the catalog as well) and I don't know what
trouble that might cause later.
Wouldn't that be the same flag, Bruce? As I understand
Wouldn't that be the same flag, Bruce? As I understand it, the BCS just
points to the volume and everything else is kept in the VVDS.
Somethings, like the SMS classes are stored in BOTH the catalog and
VVDS. I don't recall if the GDG flag is among them (I'm at home now, no
references)
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