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  9. 4.6.7 System-Stopped/Cold Replacement Workflow of the HDDBPU

4.6.7 System-Stopped/Cold Replacement Workflow of the HDDBPU


4.6.7 System-Stopped/Cold Replacement Workflow of the HDDBPU
Table 4-58 shows the workflow for system-stopped/cold replacement of the HDDBPU.
Table 4-58  System-Stopped/Cold Replacement Procedure of the HDDBPU
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 HDDBPU to be replaced "8.2 Troubleshooting"
3 Checking the operation status of the SPARC M12-2/M12-2S that houses the HDDBPU to be replaced "8.1.2 Checking Hardware"
4 Stopping all physical partitions "9.5.2 Stopping All Physical Partitions"
5 Switching the mode switch on the OPNL to Service "2.3.2 OPNL Control Function"
6 Removing the power cords of all the SPARC M12-2/M12-2S units "9.8.2 Removing the Power Cords"
7 Removing the HDDBPU from the SPARC M12-2/M12-2S "16.3 Removing the HDDBPU or OPNL"
8 Installing the HDDBPU in the SPARC M12-2/M12-2S "16.4 Installing the HDDBPU or OPNL"
9 Installing the power cords on all the SPARC M12-2/M12-2S units "10.1.1 Installing a Power Cord"
10 Diagnosing all the SPARC M12-2/M12-2S units "10.5.1 Diagnosing the SPARC M12 Hardware"
11 Confirming that there is no problem with the replacement HDDBPU "10.5.3 Checking the FRU Status After Maintenance"
12 Switching the mode switch on the OPNL to Locked "2.3.2 OPNL Control Function"
13 Powering on the physical partitions "10.9.1 Starting the System With an XSCF Command"
14 Checking the operating condition of the system "9.2.1 Checking the Operation Status of Physical Partitions and Logical Domains"