Cmun04001e source operation failure, Source, Copy – IBM TOTAL STORAGE DS8000 User Manual
Page 316: Services, Error, Intervention, Required, Hardware, Unusual, Condition

Action
Wait
until
initialization
completes,
and
then
resubmit
the
task.
CMUN03118E
SOURCE
Copy
Services
error:
Intervention
is
required.
Explanation
One
of
the
following
conditions
exists:
v
The
addressed
device
is
in
CE
mode.
v
The
addressed
device
is
not
ready.
v
The
volume
configuration
of
the
addressed
device
is
incorrect.
Action
Ensure
that
the
volume
is
ready,
that
it
is
not
flagged
to
be
serviced,
and
that
it
is
correctly
configured.
If
the
problem
persists,
contact
IBM
technical
support
for
assistance.
CMUN03119E
SOURCE
Hardware
error:
An
unusual
hardware
condition
originates
in
the
channel,
drive,
or
storage
unit.
Explanation
The
storage
management
console
server
reports
a
hardware
error.
Action
Contact
IBM
technical
support
for
assistance.
CMUN04000E
SOURCE
Operation
failure:
Copy
Services
server
failure
Explanation
The
storage
management
console
server
reports
an
internal
error.
The
Copy
Services
server
is
failing.
Action
Contact
IBM
technical
support
for
assistance.
CMUN04001E
SOURCE
Operation
failure
Explanation
The
storage
management
console
server
reports
an
internal
error.
Action
Contact
IBM
technical
support
for
assistance.
296
IBM
TotalStorage
DS8000:
Messages
Reference