Fujitsu Oracle SPARC M12-2 User Manual

Table 4-38
Inactive/Cold Replacement Procedure of Memory (continued)
Work
Order
Task Reference
8 Installing memory in the SPARC M12-2S,
and placing the SPARC M12-2S that
required maintenance into the hot state
"17.5 Installing the CMU and Memory"
9 Incorporating the SPARC M12-2S that
required maintenance into the building
block configuration
"10.4.1 Incorporating the SPARC
M12-2S Into a Building Block
Configuration"
10 Diagnosing the SPARC M12-2S requiring
maintenance (*1)
"10.5.1 Diagnosing the SPARC M12
Hardware"
11 Diagnosing the XBU and crossbar cable
of the SPARC M12-2S requiring
maintenance
"10.5.2 Diagnosing the XBU and
Crossbar Cable"
12 Confirming that there is no problem with
the replacement memory
"10.5.3 Checking the FRU Status After
Maintenance"
13 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"
14 Checking the operating condition of the
system
"9.2.1 Checking the Operation Status of
Physical Partitions and Logical Domains"
*1 If the replaced memory was in a SPARC M12-2S with no PCIe cards mounted, no diagnosis is necessary
(because diagnosis was performed in the previous step).
Table 4-39
Inactive/Cold Replacement Procedure of the BPU
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 BPU to be replaced "8.2 Troubleshooting"
3 Checking the operation status of the
SPARC M12-2S that houses the BPU to be
replaced
"8.1.2 Checking Hardware"
4 Powering off the physical partition
containing the
SPARC M12-2S that
houses the BPU requiring maintenance
"9.5.1 Stopping a Specific Physical
Partition"
4.4.11 Inactive/Cold Replacement Workflow of the BPU
You can perform inactive/cold replacement of the BPU in the following configuration:
■
Building block configuration where two or more physical partitions are operating
Table 4-39 shows the workflow for inactive/cold replacement of the BPU.
Fujitsu SPARC M12-2/M12-2S Service Manual
･
January 2023116

Fujitsu Oracle SPARC M12-2 Specifications

General

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