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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 t he hardware and s oftw are configurations.
For details, see "4.2 Confirming the System Configuration."
5.
Release the building block, in which th e memory requiring mai nt enanc e is
mounted, f rom the p hy sical partition.
For details, see "5.2 Releasing a Chassis from the Physical Partition."
6.
Execute the replacefru command to release the chassis requiring m aintenance
from t he system.
For details, see "5.1 Releasing an FRU from the System with the replacefru
Command."
7.
Remove all the power cords from the P SU 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 r ack d oor.
2.
LogintotheXSCFshell.
3.
Execute the sho w logs command to identify t he component requiring
maintenance.
For details, see "3.3.5 Checking log information."
4.
Confirm t he hardware and s oftw are configurations.
For details, see "4.2 Confirming the System Configuration."
Chapter 8 Maintaining the Memory 171