Cmun02109e source unable to modify scsi host port, Source, Unable – IBM TOTAL STORAGE DS8000 User Manual
Page 194: Modify, Scsi, Host, Port, Invalid, Address, Discovery

Action
Specify
a
different
volume
group,
and
then
resubmit
the
task.
CMUN02109E
SOURCE
Unable
to
modify
SCSI
host
port
Explanation
The
storage
management
console
server
reports
a
storage
unit
microcode-level
error.
Action
Contact
IBM
technical
support
for
assistance.
CMUN02110E
SOURCE
Unable
to
modify
SCSI
host
port:
invalid
address
discovery
method
Explanation
You
must
specify
how
the
port
discovers
the
LUNs
that
are
accessible
by
the
host
port.
The
host
port
can
use
one
of
two
methods:
v
The
Report
LUNs
command
v
LUN
polling
Action
Specify
a
valid
address
discovery
method,
and
then
resubmit
the
task.
CMUN02111E
SOURCE
Unable
to
modify
SCSI
host
port:
invalid
volume
group
type
Explanation
The
volume
group
being
assigned
to
the
SCSI
host
port
has
an
invalid
type.
Action
Specify
a
volume
group
with
a
valid
type,
and
then
resubmit
the
task.
CMUN02112E
SOURCE
Unable
to
modify
SCSI
host
port:
invalid
volume
group
ID
Explanation
The
specification
contains
an
invalid
volume
group
identifier.
Action
Specify
a
valid
volume
group
identifier,
and
then
resubmit
the
task.
If
the
problem
persists,
contact
IBM
technical
support
for
assistance.
174
IBM
TotalStorage
DS8000:
Messages
Reference