Fujitsu Oracle SPARC M12-2 User Manual

4.2 Active/Cold Replacement Workflows
This section describes the workflows for active/cold replacement of the FRUs
mounted in the SPARC M12-2S.
Since physical partition (PPAR) DR is used for active/cold replacement, you can
perform it only in a configuration connecting two or more SPARC M12-2S units to a
physical partition.
To use PPAR DR, see the precautions
at the beginning of "9.4.3 Dynamically
Releasing the SPARC M12-2S From the Physical Partition," and confirm that the
system configuration allows the use of PPAR DR.
Before performing replacement work, be sure to check the notes on maintenance
work in the Fujitsu SPARC M12 Product Notes of the XCP version
used.
Each of the following sections puts together the order of work and the tasks for each
FRU into a table. For details on each task, see the reference shown in the table.
The following FRUs are subject to active/cold replacement:
■
XSCFU
■
PCIe card
■
PSU
■
FANU
■
FANBPU
■
HDD/SSD
■
HDDBPU
■
OPNL
■
CMU
■
Memory
■
BPU
■
PSUBP
■
PCI expansion unit
■
XSCF DUAL control cable
■
XSCF BB control cable
4.2.1 Active/Cold Replacement Workflow of the XSCFU
You can perform active/cold replacement of the XSCFU in the following configuration:
■
Configuration connecting two or more SPARC M12-2S units to a physical partition
Before replacing the XSCFU, see "Precautions for XSCFU and PSUBP replacement" in
"7.1 Precautions for FRU Replacement."
Fujitsu SPARC M12-2/M12-2S Service Manual
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January 202376

Fujitsu Oracle SPARC M12-2 Specifications

General

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