Did you do a LISTC on the C.SYUNIV.MODEL datase?. Those are used to fill in
the unspecified DCB parms, one of which might be the block size.
I ran an IEFBR14 here but without the model dsn and got the following:
General Data Current Allocation
Management class . . : **None** Allocated tracks . : 22,430
Storage class . . . : **None** Allocated extents . : 1
Volume serial . . . : ZXS974
Device type . . . . : 3390
Data class . . . . . : **None**
Organization . . . : NONE Current Utilization
Record format . . . : U Used tracks . . . . : 0
Record length . . . : 6184 Used extents . . . : 0
Block size . . . . : 0
1st extent tracks . : 22430
Secondary tracks . : 0 Dates
Data set name type : Creation date . . . : 2011/03/01
Referenced date . . : ***None***
Expiration date . . : ***None***
Thank You,
Paul Strauss
Integrated Technology Delivery, Global Services, IBM
L0DB z/OS MVS/Program Products/Security
150 Kettletown Rd.
Southbury, CT 06488
(203) 272-2758
[email protected]
From: Lucy Arnold <[email protected]>
To: [email protected]
Date: 03/01/2011 12:33 PM
Subject: BLKSIZE=10
Sent by: IBM Mainframe Discussion List <[email protected]>
Hello,
I have a programmer who insists the following JCL has always calculated a
valid blksize:
//SYSUT2 DD DSN=DAPJPQ.TEST.NEW,
// DISP=(NEW,CATLG,DELETE),SPACE=(TRK,(22430,0)),
// DCB=(C.SYUNIV.MODEL,RECFM=U,LRECL=6184),
// UNIT=SYSDA
Now (since Friday he says) this JCL is calculating a blksize of 10 and of
course the resulting dataset is not usable. I have CA:Allocate here, and
I tried the JCL without Allocate and it still gets a blksize of 0 - so
Allocate is not involved.
Has anybody else had this issue?
Thanks!
Lucy Arnold
Storage Manager
U.C. Davis Medical Center
916-734-5498
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