Server User Manual

Note -
When you add or remove CPU memory units, confirm that no error has occurred.
XSCF>
replacefru
Note -
Inthecaseofadualpowerfeed,makeanoteofthelocationsofthepowercords
before disconnecting them to ensure that they are reinstalled correctly.
Note -
Inactive/cold maintenance can be performed only for a building block configuration.
See the procedure for system-stopped maintenance for inactive/cold maintenance in a
single-chassis configuration.
XSCF>
showlogs error
Note -
When you add or remove CPU memory units, confirm that no error has occurred.
4.
Confirm the hardware and software configurations.
For details, see "4.2 Confirming the System Configuration."
5.
Release the building block, in which the memory requiring maintenance is
mounted, from the physical partition.
For details, see "5.2 Releasing a Chassis from the Physical Partition."
6.
Execute the replacefru command to release the chassis requiring maintenance
from the system.
For details, see "5.1 Releasing an FRU from the System with the replacefru
Command."
7.
Remove all the power cords from the PSU backplane unit of the chassis
requiring maintenance.
For details, see "5.5.2 Removing the power cord."
8.4.2 Inactive/Cold maintenance
1.
Open the rack door.
2.
LogintotheXSCFshell.
3.
Execute the showlog s command to identify the component requiring
maintenance.
For details, see "3.3.5 Checking log information."
4.
Confirm the hardware and software configurations.
For details, see "4.2 Confirming the System Configuration."
Chapter 8 Maintaining the Memory 171