System-Stopped/Hot Replacement Workflow Of The Psu - Fujitsu Oracle SPARC M12-2 Service Manual

Table 4-47 System-Stopped/Hot Replacement Procedure of a PCIe Card (continue d)
Work
Order
3
4
5
6
7
8
9
10
11
12
4.5.3 System-Stopped/Hot Replacement Workflow of the
PSU
Before replacing the PSU, see
for FRU
Table 4-48
Table 4-48 System-Stopped/Hot Replacement Procedure of the PSU
Work
Order
1
2
3
Task
Checking the operation status of the
SPARC M12-2/M12-2S that houses the
PCIe card to be replaced
Stopping all physical partitions
Switching the mode switch on the OPNL
to Service
Removing the faulty PCIe card from the
SPARC M12-2/M12-2S
Removing the faulty PCIe card from the
PCICS
Installing the replacement PCIe card in
the PCICS to install it in the SPARC
M12-2/M12-2S
Powering on the physical partitions
Confirming that there is no problem with
the replacement PCIe card
Switching the mode switch on the OPNL
to Locked
Checking the operating condition of the
system
Replacement."
shows the workflow for system-stopped/hot replacement of the PSU.
Task
Checking the operating condition of the
system
Confirming the PSU to be replaced
Checking the operation status of the
SPARC M12-2/M12-2S that houses the
PSU to be replaced
Reference
"Table 2-21 PCIe Card Slot LEDs and
Their States"
"9.5.2 Stopping All Physical
"2.3.2 OPNL Control
"12.3.1 Enabling the Removal of a PCIe
Card"
"12.3.2 Removing a PCIe Card or PCIe
Card Filler"
"12.4.1 Installing a PCIe Card or PCIe
Card Filler"
"10.9.1 Starting the System With an
XSCF Command"
"10.5.3 Checking the FRU Status After
Maintenance"
"2.3.2 OPNL Control
"9.2.1 Checking the Operation Status of
Physical Partitions and Logical
"Precautions for PSU replacement" in
Reference
"9.2.1 Checking the Operation Status of
Physical Partitions and Logical
"8.2 Troubleshooting"
"Table 2-20 PSU LEDs and Their
Chapter 4 FRU Replacement Workflows
Partitions"
Function"
Function"
Domains"
"7.1 Precautions
Domains"
States"
127