The IODF "must" be in one extent or it will not be usable.

Regards,
Doug Shupe
----- Original Message ----- From: "Rankin, Bob" <[EMAIL PROTECTED]>
Newsgroups: bit.listserv.ibm-main
To: <[email protected]>
Sent: Wednesday, September 20, 2006 6:57 PM
Subject: Re: DSS RESTORE - how to enforce CONTIG


My experience is that if the IODF is allocated in more than one extent it is
unusuable for system IPL/Dynamic Acitivation. This my be different on more
current levels of the operating system, we are OS/390 2.4/2.10.

Bob Rankin

-----Original Message-----
From: Eric N. Bielefeld [mailto:[EMAIL PROTECTED]
Sent: Wednesday, September 20, 2006 3:40 PM
To: [email protected]
Subject: Re: DSS RESTORE - how to enforce CONTIG

Radoslaw,

I see no one answered your post from 9-18.  Unfortuneatly, I won't either.
I did have a question though.  Does the IODF have to be in one extent?  I
don't recall hearing that rule.

Eric Bielefeld
Sr. z/OS Systems Programmer
Milwaukee Wisconsin
414-475-7434

----- Original Message ----- From: "R.S." <[EMAIL PROTECTED]>
Newsgroups: bit.listserv.ibm-main
To: <[email protected]>
Sent: Monday, September 18, 2006 12:24 PM
Subject: DSS RESTORE - how to enforce CONTIG


I just encountered the following problem:
Restored production IODF from DSS dump and got two-extents file. For
obvious reason I didn't want more than 1 extent. <g> The primary reason
was near-full, fragmented volume, which shouldn't have place, however it
had place.

Q: how can I prevent such multi-extent allocation ?
I'd like to have something a'la CONTIG: single extent file or failure.

--
Radoslaw Skorupka
Lodz, Poland

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