Inactive/Cold Replacement Workflow Of The Fanu - Fujitsu Oracle SPARC M12-2 Service Manual

Table 4-31 Inactive/Cold Replacement Procedure of the PSU (continue d)
Work
Order
9
10
11
12
13
4.4.4

Inactive/Cold Replacement Workflow of the FANU

You can perform inactive/cold 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 FRU
Table 4-32
Table 4-32 Inactive/Cold Replacement Procedure of the FANU
Work
Order
1
2
3
4
5
6
108 Fujitsu SPARC M12-2/M12-2S Service Manual ･ January 2023
Task
Installing a PSU in the SPARC M12-2S,
and placing the SPARC M12-2S that
required maintenance into the hot state
Incorporating the SPARC M12-2S that
required maintenance into the building
block configuration
Confirming that there is no problem with
the replacement PSU
Switching the mode switch on the OPNL
to Locked, and powering on the physical
partition containing the SPARC M12-2S
that has undergone maintenance
Checking the operating condition of the
system
Replacement."
shows the workflow for inactive/cold replacement of the FANU.
Task
Checking the operating condition of the
system
Confirming the FANU to be replaced
Checking the operation status of the
SPARC M12-2S that houses the FANU to
be replaced
Powering off the physical partition
containing the SPARC M12-2S that
houses the FRU requiring maintenance
Switching the mode switch on the OPNL
to Service
Releasing the SPARC M12-2S requiring
maintenance from the building block
configuration
Reference
"13.4 Installing a
"10.1.1 Installing a Power
"10.4.1 Incorporating the SPARC
M12-2S Into a Building Block
Configuration"
"10.5.3 Checking the FRU Status After
Maintenance"
"10.8 Powering on a Physical
"9.2.1 Checking the Operation Status of
Physical Partitions and Logical
"Precautions for FANU
Reference
"9.2.1 Checking the Operation Status of
Physical Partitions and Logical
"8.2 Troubleshooting"
"Figure 2-13 LED Locations on the
FANU"
"9.5.1 Stopping a Specific Physical
Partition"
"2.3.2 OPNL Control
"9.6.1 Releasing the SPARC M12-2S
From the Building Block
PSU"
Cord"
Partition"
Domains"
replacement" in "7.1
Domains"
Function"
Configuration"