System-Stopped/Cold Replacement Workflow Of The Xscfu - Fujitsu Oracle SPARC M12-2 Service Manual

HDD/SSD
■
HDDBPU
■
OPNL
■
CMU
■
Memory
■
BPU
■
PSUBP
■
Crossbar cable
■
XBU
■
XSCF DUAL control cable
■
XSCF BB control cable
■
PCI expansion unit
■
4.6.1 System-Stopped/Cold Replacement Workflow of
the XSCFU
Before replacing the XSCFU, see
"7.1 Precautions for FRU
Table 4-52
Table 4-52 System-Stopped/Cold Replacement Procedure of the XSCFU
Work
Order
1
2
3
4
5
6
7
8
9
132 Fujitsu SPARC M12-2/M12-2S Service Manual ･ January 2023
Replacement."
shows the workflow for system-stopped/cold replacement of the XSCFU.
Task
Checking the operating condition of the
system
Confirming the XSCFU to be replaced
Confirming that the XSCFU to be
replaced is the standby or slave XSCF and
is currently replaceable (*1)
Stopping all physical partitions
Switching the mode switch on the OPNL
to Service
Removing the power cords of all the
SPARC M12-2/M12-2S units
Removing the XSCFU from the SPARC
M12-2/M12-2S
Switching the SD card (*2)
Installing the XSCFU in the SPARC
M12-2/M12-2S
"Precautions for XSCFU and PSUBP
Reference
"9.2.1 Checking the Operation Status of
Physical Partitions and Logical
"8.2 Troubleshooting"
"Table 2-16 XSCFU LEDs and Their
States"
"9.5.2 Stopping All Physical
"2.3.2 OPNL Control
"9.8.2 Removing the Power
"11.4 Removing the
"11.5 Switching an SD
"11.6 Installing the
replacement" in
Domains"
Partitions"
Function"
Cords"
XSCFU"
Card"
XSCFU"