5.6.4 System-Stopped/Cold Addition Workflow of Memory
5.6.4 System-Stopped/Cold Addition Workflow of Memory
You can perform system-stopped/cold addition of memory in the following configuration:
- Configuration connecting two or more SPARC M12-2S units to a physical partition
Before adding memory, see "Precautions for memory expansion" in "7.2 Precautions for FRU Expansion."
Table 5-25 shows the workflow for system-stopped/cold addition of memory.
Work Order | Task | Reference |
---|---|---|
1 | Powering off all physical partitions | "9.5.2 Stopping All Physical Partitions" |
2 | Switching the mode switch on the OPNL to Service | "2.3.2 OPNL Control Function" |
3 | Removing the power cords of all the SPARC M12-2S units | "9.8.2 Removing the Power Cords" |
4 | Removing the CMU from the SPARC M12-2S | "17.4 Removing the CMU or Memory" |
5 | Installing memory in the CMU and installing this unit in the SPARC M12-2S | "17.5 Installing the CMU and Memory" |
6 | Connecting the power cords of all the SPARC M12-2S units | "10.1.1 Installing a Power Cord" |
7 | Diagnosing all the SPARC M12-2S units | "10.5.1 Diagnosing the SPARC M12 Hardware" |
8 | Confirming that there is no problem with the added memory | "10.5.3 Checking the FRU Status After Maintenance" |
9 | Switching the mode switch on the OPNL to Locked | "2.3.2 OPNL Control Function" |
10 | Powering on all physical partitions | "10.9.1 Starting the System With an XSCF Command" |
11 | Assigning the resources of the expanded memory to logical domains | "3.2 Operations and Commands Related to Logical Domain Configurations" in the Fujitsu SPARC M12 and Fujitsu M10/SPARC M10 Domain Configuration Guide |
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