System-Stopped Maintenance - Fujitsu SPARC M10-4 Service Manual

Remove all the power cords from the PSU backplane unit of the chassis
requiring maintenance.
Note -
7.3.3

System-stopped maintenance

For a single-chassis configuration
Note -
Open the rack door.
Log in to the XSCF shell.
Execute the dumpconfig command to back up the XSCF setting information
when replacing the CPU memory unit lower.
M10/SPARC M10 Systems System Operation and Administration Guide
XSCF> dumpconfig
Execute the showlogs command to identify the component requiring
maintenance.
XSCF> showlogs error
Note -
Confirm the hardware and software configurations.
Stop the entire system.
Chapter 7 Maintaining the CPU Memory Units
Fujitsu
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