Dfsms System Managed Tape Messages - IBM Tape Library Magstar 3494 Operator's Manual

2. Contact the service representative to repair the failed library manager.
3. If the failure occurred while inserting cartridges into the high-capacity I/O facility,
4. Continue with "BTLS Host Action".
BTLS Host Action
When the library manager is in the Auto/Online Mode, do the following BTLS host
actions:
1. Display the unit status by issuing the following command for each tape drive in
2. Redrive the mount for each tape drive showing MTP (mount pending) by issuing
3. Submit tape jobs.
4. Resubmit any tape jobs that abended.
This process completes the MVS/BTLS recovery procedure.

DFSMS System Managed Tape Messages

When a failure or exception condition is reported to a host system operating under
the DFSMS System Managed Tape environment, the following messages are
generated. For each message, a brief description about the cause of the condition
is described along with appropriate recovery actions.
Also refer to MVS/ESA System Messages, Volume 2, GC28-1481 for additional
CBRxxxx messages generated as a result of error or exception conditions detected
with the DFSMS System Managed Tape environment software.
In the messages, library-name is the name defined by the installation for a
particular library.
2. Where xxx is the device address.
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Magstar 3494 Tape Library Operator Guide
minutes. The standby library manager is the active library manager when its
System Status displays Auto/Online mode.
The failed library manager may recover from the failure and become available
as the standby library manager after the database is synchronized.
do not remove the cartridges. Leave the cartridges in place and the operation
will restart automatically. Cartridges inserted in the Convenience I/O station that
remain in the station will need to be removed from the station and then
re-inserted after the library manager re-initializes.
the library:
2
D U,,, xxx
either of the following commands:
v From TSO terminals, issue the TSO library mount command.
LIBRARY MOUNT UNIT(unit)[VOLSER(volser)]
or
v Submit JCL to perform a library mount. See Basic Tape Library Support
User's Guide and Reference for commands.