CBRUXENT Not enabled
Article ID: 221160
Updated On:
Products
Issue/Introduction
In attempting to add tapes to our environment via the TS7700, I issued the "/LI RESET,CBRUXENT" command, but received the following error:
11.08.36 STC22817 CBR3620I Entry of volume VVVVVV into library xxxxxxx failed.
11.08.36 STC22817 CBR3607I Abend 9ED occurred in the cartridge entry installation exit (CBRUXENT).
11.08.36 STC22817 *CBR3615E Tape entry processing discontinued due to an installation exit (CBRUXENT) failure.
11.09.38 STC22817 CBR1110I OAM library status: 196 196
...
...
11.23.38 STC22817 CAL0C0SF 08 000 OAM /CBROAM /XXX.YYYY ACF99913 ACF2 VIOLATION-00,09,OAM,C00000,
XXX.YYYY.ZZZZZ.AAAAA.BBBBBB.CCCCC.ZZZZZZ
11.23.38 STC22817 IEFTMS70 9YY-112 OPCODE=24,READ ACCESS TO THE TMC NOT AUTHORIZED
11.23.38 STC22817 IEFTMS70 ***** CA 1 ABEND,EP,24 ***** **
What is required to get CBRUXENT enabled?
Environment
Release : 14.0
Component :
Cause
OAM is trying to process the data set (XXX.YYYY.ZZZZZ.AAAAA.BBBBBB.CCCCC.ZZZZZZ) on volume C00000, but no longer has ACF2 (READ) access.
Resolution
The TMSUPDTE CA1 utility can be used to zero out the DSN and DSN17 fields such that the volume can be successfully entered into the VTL as a scratch tape:
An example of using TMSUPDTE to clear the fields:
VOL C00000,NODSN
REP DSN=HEXZEROS
REP DSN17=HEXZEROS
After successfully running TMSUPDTE, the "LI RESET,CBRUXENT" can be re-issued to successfully allow the volume to be entered into the VTL as SCRATCH.
Additional Information
Reenabling installation exit processing:
https://www.ibm.com/docs/en/zos/2.4.0?topic=space-reenabling-installation-exit-processing
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