When
a
failure
or
exception
condition
is
reported
to
the
host,
the
result
is
dependent
on
the
host’s
operating
system.
For
an
MVS
,
OS/390,
or
z/OS
host,
the
reported
condition
results
in
a
console
message.
describes
the
console
message
that
the
MVS,
OS/390,
or
z/OS
operating
system
under
the
DFSMS/MVS
System-Managed
Tape
environment
generates
as
a
result
of
a
3494
Tape
Library-reported
failure
or
exception
condition.
See
the
following
documentation
for
the
messages
provided
and
their
format
for
other
operating
systems
and
environments:
v
MVS
Basic
Tape
Library
Support
(BTLS)
-
User’s
Guide
and
Reference
v
VM/ESA
or
z/VM
v
OS/400
®
v
AIX
For
several
of
the
conditions,
one
of
the
actions
that
can
be
specified
is
to
select
the
Operator
Intervention
menu.
See
for
the
actions
to
take
for
each
intervention
condition.
Library
Manager
Failure
Recovery
Procedures
Notes:
1.
This
procedure
is
designed
for
the
recovery
of
DFSMS/MVS,
z/OS,
or
MVS/BTLS
host
sessions.
If
you
are
using
any
other
host
platform,
contact
your
software
provider
before
continuing
with
this
procedure.
2.
These
procedures
apply
to
both
single
Library
Manager
and
dual
Library
Manager
configurations.
In
a
dual
Library
Manager
configuration,
these
procedures
apply
to
the
activation
of
the
standby
Library
Manager
when
the
active
Library
Manager
fails.
3.
Host
actions
may
include
varying
the
3494
Tape
Library
online
after
a
short
delay
for
the
conditions
that
restart
the
Library
Manager.
Host
tape
operations
or
short
jobs
may
have
to
be
resubmitted,
and
operator
actions
from
the
Library
Manager
console
may
require
restart.
When
a
failure
occurs
in
the
Library
Manager
from
either
a
CHECK-1
or
a
processor
exception,
or
when
the
Library
Manager
experiences
certain
hardware
failures,
do
the
following
procedures
to
recover
host
operations.
These
recovery
procedures
allow
recovery
from
many
different
scenarios.
You
must
follow
these
steps
in
the
exact
sequence
to
achieve
a
complete
recovery.
Throughout
the
recovery
procedures,
you
are
directed
to
do
certain
actions
at
either
the
Library
Manager
or
at
the
host
operating
console.
It
may
be
helpful
to
have
two
people
do
the
various
tasks
involved
in
this
procedure
due
to
locations
of
the
3494
Tape
Library.
For
recovery
procedures
of
DFSMS/MVS
(z/OS),
see
For
recovery
procedures
of
MVS/BTLS,
see
Library
Manager
Failure
in
DFSMS/MVS
(z/OS)
The
following
failure
conditions
cause
you
to
initiate
this
procedure:
v
Library
Manager
CHECK-1
condition
v
Library
Manager
hardware
failure
Chapter
8.
Problem
Determination
Procedures
435
Summary of Contents for TotalStorage 3494 Tape Library
Page 1: ...IBM TotalStorage 3494 Tape Library Operator Guide GA32 0449 14...
Page 2: ......
Page 3: ...IBM TotalStorage 3494 Tape Library Operator Guide GA32 0449 14...
Page 14: ...xii 3494 Tape Library Operator Guide...
Page 22: ...xx 3494 Tape Library Operator Guide...
Page 72: ...46 3494 Tape Library Operator Guide...
Page 84: ...58 3494 Tape Library Operator Guide...
Page 124: ...98 3494 Tape Library Operator Guide...
Page 136: ...110 3494 Tape Library Operator Guide...
Page 150: ...124 3494 Tape Library Operator Guide...
Page 352: ...Figure 206 Service Window 326 3494 Tape Library Operator Guide...
Page 536: ...510 3494 Tape Library Operator Guide...
Page 572: ...546 3494 Tape Library Operator Guide...
Page 580: ...554 3494 Tape Library Operator Guide...
Page 600: ...574 3494 Tape Library Operator Guide...
Page 603: ......
Page 604: ...Part Number 95P6750 EC H79941 GA32 0449 14 1P P N 95P6750...
Page 605: ...Spine information IBM TotalStorage 3494 Tape Library 3494 Tape Library Operator Guide...
