IBM TotalStorage 3494 Tape Library, Operator'S Manual

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Table 25. DFSMS Messages Based on Library Failure or Exception Conditions (continued)
Resulting Console Message Action
CBR3757E Library library-name in {Pause/Manual
mode} operational state.
Library library-name is not running in Auto (normal)
mode. The operational state (mode) is one of the
following:
Pause mode
All mechanical motion in the 3494 Tape Library
has stopped. Pause mode is entered
automatically when a failure in the 3494 Tape
Library prevents further automated operation or
when entered by a command from the Library
Manager operator console. The Library Manager
continues to accept orders from the host but
queues them for execution after Pause mode
changes to Auto or Manual mode.
Manual mode
All mechanical motion within the 3494 Tape
Library has stopped. Manual mode is entered
by a command from the Library Manager
operator console. The Library Manager
continues to accept orders from the host and
instructs you to do the functions manually that
are normally done automatically, such as
volume fetch and mounting.
This message is retained on the console until the 3494
Tape Library has returned to the automated operational
state.
1. The 3494 Tape Library may no longer be in Auto
mode because of an operational requirement, such as
high-capacity I/O or service.
2. If no operation or service was planned for the 3494
Tape Library that would have caused the change in
mode, go to the library and determine why it is no
longer in Auto mode.
3. If there are intervention-required conditions at the
library, clear them, then return the 3494 Tape Library
to Auto mode.
4. If a repair action is required, call your service
representative.
CBR3758E Library library-name operation degraded.
One or more components of library library-name have
failed or otherwise become unavailable for use. The 3494
Tape Library is continuing to function but performance
may be degraded. If the
CBR3760E Library library-name
vision system not operational message accompanies this
message, audit and eject requests cannot be performed,
and volumes cannot be added to the 3494 Tape Library.
This message is retained on the console until all 3494
Tape Library facilities have become fully operational.
1. Call your service representative.
2. There also may be one or more intervention-required
conditions at the 3494 Tape Library to clear.
CBR3759E Library library-name safety enclosure
interlock open.
One of the enclosure doors to the library library-name is
open. The 3494 Tape Library is in Pause mode.
This message is retained on the console until the safety
interlocks are closed.
1. If you are doing an operation that involves entering
the enclosure, no action is necessary.
2. If someone could be entering the enclosure without
authorization, contact your site security. Intervention
at the 3494 Tape Library is required to return the 3494
to Auto mode.
Chapter 8. Problem Determination Procedures
447