Friday question: empty data set allocation

2009-10-02 Thread Paul Gilmartin
Will allocation with SPACE=(CYL,0),UNIT= succeed if
 has available VTOC entries but no available extents?

(Why not?)

What if there are available extents but all are smaller
than one cylinder?

-- gil

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Re: Friday question: empty data set allocation

2009-10-02 Thread Jeffrey Deaver
 Will allocation with SPACE=(CYL,0),UNIT= succeed if...

Worked for me.  Volume absolutely full, and file still allocated.

Jeffrey Deaver, Engineer
Systems Engineering
jeffrey.dea...@securian.com
651-665-4231(v)
IS - Creating competitive advantage with technology.  Providing service
that excels.
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Re: Friday question: empty data set allocation

2009-10-02 Thread Rick Fochtman

Paul Gilmartin wrote:


Will allocation with SPACE=(CYL,0),UNIT= succeed if
 has available VTOC entries but no available extents?

(Why not?)

What if there are available extents but all are smaller
than one cylinder?


---
You're asking for zero space, so as long as you have space in the VTOC, 
the allocation will succeed.


This is how you create a MODEL DSCB, like for GDG purposes.

Rick

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