Fujitsu Oracle SPARC M12-2 User Manual

Table 4-25
Inactive/Hot Replacement Procedure of the PSU
Work
Order
Task Reference
1 Checking the operating condition of the
system
"9.2.1 Checking the Operation Status of
Physical Partitions and Logical Domains"
2 Confirming the PSU to be replaced "8.2 Troubleshooting"
3 Checking the operation status of the
SPARC M12-2S that houses the PSU to be
replaced
"Table 2-20 PSU LEDs and Their States"
4 Powering off the
physical partition
containing the SPARC M12-2S that
houses the FRU requiring maintenance
"9.5.1 Stopping a Specific Physical
Partition"
5 Switching the mode switch on the OPNL
to Service
"2.3.2 OPNL Control Function"
6
Releasing the PSU from the SPARC M12-2S "9.6.3 Releasing the PSU"
7
Removing the PSU from the SPARC M12-2S "13.3 Removing a PSU"
8 Installing a PSU in the SPARC M12-2S "13.4 Installing a PSU"
9 Incorporating the PSU into the SPARC
M12-2S
"10.4.3 Incorporating the PSU"
10 Confirming that there is no problem with
the replacement PSU
"10.5.3 Checking the FRU Status After
Maintenance"
11 Switching the mode switch on the OPNL
to
Locked, and powering on the physical
partition containing the SPARC M12-2S
that has undergone maintenance
"10.8 Powering on a Physical Partition"
12 Checking the operating condition of the
system
"9.2.1 Checking the Operation Status of
Physical Partitions and Logical Domains"
4.3.4 Inactive/Hot Replacement Workflow of the FANU
You can perform inactive/hot replacement of the FANU in the following configuration:
■
Building block configuration where two or more physical partitions are operating
Before replacing the FANU, see "Precautions for FANU replacement" in "7.1
Precautions for FRU Replacement."
Table 4-26 shows the workflow for inactive/hot replacement of the FANU.
Fujitsu SPARC M12-2/M12-2S Service Manual
･
January 2023100

Fujitsu Oracle SPARC M12-2 Specifications

General

Brand	Fujitsu
Model	Oracle SPARC M12-2
Category	Server
Language	English