Cmun02164e source rank operation failure, Cmun02165e source unable to unassign rank, Cmun02167e source unable to release rank – IBM TOTAL STORAGE DS8000 User Manual
Page 206: Source, Rank, Operation, Failure, Unable, Unassign, Reconfigure

Action
Contact
IBM
technical
support
for
assistance.
CMUN02164E
SOURCE
Rank
operation
failure
Explanation
The
storage
management
console
server
reports
a
storage
unit
microcode-level
error.
Action
Contact
IBM
technical
support
for
assistance.
CMUN02165E
SOURCE
Unable
to
unassign
rank
Explanation
The
storage
management
console
server
reports
a
storage
unit
microcode-level
error.
Action
Contact
IBM
technical
support
for
assistance.
CMUN02166E
SOURCE
Unable
to
reconfigure
rank:
The
rank
remains
in
the
failed
state.
Explanation
The
storage
management
console
server
reports
a
storage
unit
microcode-level
error.
Action
Contact
IBM
technical
support
for
assistance.
CMUN02167E
SOURCE
Unable
to
release
rank
Explanation
The
rank
is
not
reserved.
Only
reserved
ranks
can
be
released.
Action
Reserve
the
rank
or
choose
a
reserved
rank,
and
then
resubmit
the
task.
CMUN02168E
SOURCE
Unable
to
assign
volumes
to
volume
group
Explanation
At
least
one
of
the
volumes
has
an
invalid
data
type
for
the
specified
volume
group.
v
A
SCSI-Mask
volume
group
requires
a
512-byte
block
data
type.
186
IBM
TotalStorage
DS8000:
Messages
Reference