Fujitsu SPARC M10-4, Service Manual

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Note - In the case of a dual power feed, make a note of the locations of the power cords
before disconnecting them to ensure that they are reinstalled correctly.
Note -
The inactive/cold maintenance procedure for a single-chassis configuration is the same
as that for stopping the system.
XSCF>
showlogs error
XSCF>
replacefru
Note -
In the case of a dual power feed, make a note of the locations of the power cords
before disconnecting them to ensure that they are reinstalled correctly.
14.3.2 Inactive/Cold maintenance
1.
Open the rack door.
2.
Log in to the XSCF shell.
3.
Execute the showlogs 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 ."
5.
Power off the physical partition requiring maintenance.
For details, see " 5.3 Powering Off the Physical Partition Requiring Maintenance ."
6.
Execute the replacefru command to release the chassis requiring maintenance
from the system.
For details, see " 5.1.1 Releasing an FRU of the SPARC M10-4/M10-4S from the
system ."
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 ."
14.3.3 System-stopped maintenance
1.
Open the rack door.
2.
Log in to the XSCF shell.
Chapter 14 Maintaining the PSU Backplane Unit 271