IBM Partner Pavilion DS4100 Benutzerhandbuch

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to
 
28.
   
For
 
the
 
DS4100
 
base
 
storage
 
server:
 
See
 
the
 
DS4000
 
Storage
 
Manager
 
client
 
online
 
help
 
for
 
instructions
 
on
 
bringing
 
the
 
controller
 
online.
 
The
 
RAID
 
controller
 
replacement
 
procedure
 
for
 
the
 
DS4100
 
base
 
storage
 
server
 
is
 
completed.
 
29.
   
For
 
the
 
DS4100
 
single-controller
 
storage
 
server:
 
Because
 
the
 
replacement
 
RAID
 
controller
 
has
 
a
 
different
 
WWNN
 
that
 
the
 
original
 
RAID
 
controller,
 
you
 
must
 
perform
 
the
 
following
 
tasks
 
in
 
order
 
to
 
bring
 
the
 
DS4100
 
single-controller
 
storage
 
server
 
to
 
running
 
(optimal)
 
state
 
after
 
you
 
replace
 
the
 
RAID
 
controller.
 
v
   
Reboot
 
the
 
host
 
server
 
that
 
has
 
mapped
 
logical
 
drives
 
from
 
the
 
DS4100
 
single-controller
 
storage
 
server.
 
Rebooting
 
the
 
host
 
server
 
enables
 
the
 
multipath
 
fail-over
 
to
 
recognize
 
the
 
logical
 
drives
 
under
 
the
 
new
 
WWNN.
 
In
 
addition,
 
if
 
your
 
multipath
 
driver
 
uses
 
the
 
WWNN
 
of
 
the
 
controller
 
as
 
part
 
of
 
the
 
LUN
 
identification,
 
you
 
may
 
have
 
to
 
reconfigure
 
the
 
LUN
 
fail-over/failback
 
path
 
information.
 
v
   
Use
 
DS4000
 
Storage
 
Manager
 
to
 
rediscover
 
the
 
new
 
RAID
 
controller.
 
To
 
rediscover
 
the
 
new
 
RAID
 
controller,
 
remove
 
the
 
existing
 
DS4100
 
single-controller
 
storage
 
server
 
entry
 
in
 
the
 
management
 
domain
 
of
 
the
 
DS4000
 
Storage
 
Manager
 
client
 
Enterprise
 
Management
 
Window
 
(EMW),
 
and
 
then
 
add
 
the
 
DS4100
 
single-controller
 
storage
 
server
 
back
 
into
 
the
 
management
 
domain
 
using
 
the
 
in-band
 
or
 
out-of-band
 
management
 
method.
 
See
 
step
 
 
v
   
Re-enable
 
the
 
premium
 
feature
 
keys.
 
After
 
you
 
replace
 
the
 
RAID
 
controller
 
in
 
a
 
DS4100
 
single-controller
 
storage
 
server,
 
all
 
of
 
the
 
enabled
 
premium
 
feature
 
keys
 
are
 
displayed
 
as
 
being
 
out-of-compliance.
 
Use
 
the
 
existing
 
key
 
files
 
to
 
re-enable
 
the
 
premium
 
feature
 
keys.
 
v
   
If
 
you
 
create
 
zones
 
using
 
the
 
WWNN,
 
update
 
your
 
zoning
 
definitions
 
with
 
the
 
new
 
WWNN
 
for
 
the
 
replacement
 
RAID
 
controller.
 
If
 
you
 
are
 
able
 
to
 
to
 
make
 
a
 
management
 
connection
 
with
 
DS4000
 
Storage
 
Manager
 
to
 
the
 
replacement
 
RAID
 
controller,
 
then
 
the
 
RAID
 
controller
 
replacement
 
procedure
 
for
 
the
 
DS4100
 
single-controller
 
storage
 
server
 
is
 
complete.
 
If
 
none
 
of
 
these
 
actions
 
enables
 
you
 
to
 
make
 
a
 
management
 
connection
 
with
 
DS4000
 
Storage
 
Manager
 
to
 
the
 
replacement
 
RAID
 
controller,
 
then
 
call
 
IBM
 
support
 
for
 
help.
Manually
 
upgrading
 
the
 
firmware
 
for
 
the
 
DS4100
 
single-controller
 
storage
 
server
 
You
 
will
 
need
 
the
 
most
 
recent
 
printout
 
of
 
your
 
storage
 
subsystem
 
profile
 
to
 
perform
 
this
 
procedure.
 
If
 
you
 
do
 
not
 
have
 
a
 
printout
 
available,
 
contact
 
IBM
 
technical
 
support
 
to
 
determine
 
the
 
controller
 
firmware
 
and
 
NVSRAM
 
version
 
numbers
 
recorded
 
in
 
your
 
storage
 
subsystem
 
profile.
 
 
Attention:
  
This
 
procedure
 
is
 
not
 
self-contained.
 
Perform
 
this
 
procedure
 
only
 
if
 
directed
 
to
 
do
 
so
 
in
 
step
 
 
At
 
the
 
end
 
of
 
this
 
procedure,
 
continue
 
with
 
step
 
in
 
the
 
RAID
 
controller
 
replacement
 
procedure.
 
Be
 
sure
 
that
 
the
 
BOOTP
 
server
 
configuration
 
includes
 
the
 
MAC
 
address
 
you
 
recorded
 
for
 
the
 
new
 
controller.
 
Refer
 
to
 
step
 
 
 
 
Chapter
 
5.
 
Installing
 
and
 
replacing
 
components
 
103