HP StoreOnce B6200 Maintenance and Service Guide (February, 2014)

NOTE: If the node that is being replaced was running the active Management Console, it may
have the blue LED lit after replacement. Simply press the blue LED on this node to switch it off
manually.
HP P2000/MSA Array Controller
For more details see Maintaining P2000/MSA array controller components (page 29).
Configurable parts
Table 2 P2000 MSA/ Controller configurable parts
DescriptionPart numberPart
2TB hard disk605475-001HDD
1TB hard disk605474-001HDD
To be used in expansion shelves of
P2000
592262-0016Gb SAS IO controller module
For use with the P2000 G3 SAS
Modular Smart Array (MSA)
582934-001System controller board
PSU and HDD
These two items are hot-swappable. Order the correct replacement part and follow the instructions
in the P2000 guides.
IMPORTANT: If changing a power supply, care must be taken to ensure that there is no interference
with any of the PDUs and power cabling.
Replacement process
Any service activity that requires SAS cabling to be disconnected in either the P2000 controller or
the P2000 JBOD requires the couplet to be offline. This is because each node is cabled to both
P2000 controllers to enable autonomic failover and it is impossible to isolate one node when
carrying out maintenance tasks; one of the data paths will be lost.
Task completedRefer toTask
See Putting a couplet into maintenance mode (page 21).Put the couplet into offline mode.
See the appropriate P2000 documentation.Remove the cables from the unit and
slide it out from the rack. Carry out the
required maintenance activity.
See Updating P2000 firmware revisions (page 33).Replace the unit and connect power
to it. Then connect to the serial port
on the P2000 controller or JBOD shelf
to ensure that it is running the correct
firmware revision.
See P2000 controller and JBOD cabling (page 34)Reconnect cables from the replaced
unit to the server nodes (and any
JBODs).
See Power on (page 46)Power on the couplet and enable
failover.
Internal network switches
For more details see Maintaining internal network switches (page 36).
HP P2000/MSA Array Controller 11