Source, Unable, Create – IBM TOTAL STORAGE DS8000 User Manual
Page 279: Rank, Failed, Disk, Drives, Detected, Licensed, Operation

Action
Contact
IBM
technical
support
for
assistance.
CMUN02402E
SOURCE
Unable
to
create
rank:
failed
disk
drives
detected
Explanation
The
specified
storage
includes
failed
disk
drives.
These
drives
must
be
replaced
before
a
rank
can
be
created
on
them.
Action
Specify
a
different
array,
or
ensure
that
the
failed
disk
drives
are
replaced.
Then
resubmit
the
task.
CMUN02403E
SOURCE
Unable
to
create
rank:
not
a
licensed
operation
Explanation
Your
current
license
does
not
permit
you
to
create
the
rank.
Action
Obtain
and
install
the
appropriate
license
key,
and
then
resubmit
the
task.
CMUN02404E
SOURCE
Unable
to
create
rank:
maximum
number
of
ranks
already
created
Explanation
The
maximum
number
of
ranks
already
has
been
created.
Action
Delete
unused
ranks
or
install
and
license
more
storage
capacity.
Then
resubmit
the
task.
CMUN02405E
SOURCE
Unable
to
delete
rank:
Extents
on
the
rank
are
in
use.
Explanation
Extents
on
the
rank
are
still
assigned
to
a
valid
volume
group.
You
must
delete
volumes
that
use
extents
on
the
rank
before
you
can
delete
the
rank.
Action
Ensure
that
no
extents
from
the
rank
are
assigned,
and
then
resubmit
the
task.
Chapter
7.
DS
storage
management
console
server
messages
259