Fujitsu SPARC M10-4 Service Manual page 410

Remove all the power cords from the SPARC M10-4S power supply unit
requiring maintenance.
Note -
25.3.2 System-stopped maintenance
Open the rack door.
Log in to the XSCF shell.
Execute the showlogs command to identify the component requiring
maintenance.
XSCF> showlogs error
Confirm the hardware and software configurations.
Power off all the physical partitions.
Execute the replacefru command to release the SPARC M10-4S requiring
maintenance from the system.
XSCF> replacefru
Remove all the power cords from the SPARC M10-4S power supply unit
requiring maintenance.
Note -
25.4 Removing a Crossbar Cable (Optical)
Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ February 2014
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