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  9. 4.4.7 Inactive/Cold Replacement Workflow of the HDDBPU

4.4.7 Inactive/Cold Replacement Workflow of the HDDBPU


4.4.7 Inactive/Cold Replacement Workflow of the HDDBPU
You can perform inactive/cold replacement of the HDDBPU in the following configuration:
  1. Building block configuration where two or more physical partitions are operating
Table 4-35 shows the workflow for inactive/cold replacement of the HDDBPU.
Table 4-35  Inactive/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 M12-2S that houses the HDDBPU to be replaced "8.1.2 Checking Hardware"
4 Powering off the physical partition containing the SPARC M12-2S that houses the HDDBPU requiring maintenance "9.5.1 Stopping a Specific Physical Partition"
5 Switching the mode switch on the OPNL to Service "2.3.2 OPNL Control Function"
6 Releasing the SPARC M12-2S requiring maintenance from the building block configuration "9.6.1 Releasing the SPARC M12-2S From the Building Block Configuration"
7 Placing the SPARC M12-2S requiring maintenance into the cold state, and removing the HDDBPU from the SPARC M12-2S "16.3 Removing the HDDBPU or OPNL"
8 Installing the HDDBPU in the SPARC M12-2S, and placing the SPARC M12-2S into the hot state "16.4 Installing the HDDBPU or OPNL"
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 Confirming that there is no problem with the replacement HDDBPU "10.5.3 Checking the FRU Status After Maintenance"
11 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"
12 Checking the operating condition of the system "9.2.1 Checking the Operation Status of Physical Partitions and Logical Domains"