6.2.6 Active/Cold Removal Workflow of the SPARC M12-2S
6.2.6 Active/Cold Removal Workflow of the SPARC M12-2S
You can perform active/cold removal of the SPARC M12-2S in the following configuration:
- Configuration connecting two or more SPARC M12-2S units to a physical partition
Before removing the SPARC M12-2S, see "Precautions for SPARC M12-2S removal" in "7.3 Precautions for FRU Reduction."
Table 6-9 shows the workflow for active/cold removal of the SPARC M12-2S.
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 | Checking the I/O device usage status of the SPARC M12-2S to be removed | "9.2.2 Checking the Assignment Status of I/O Devices" |
3 | Checking the HDD/SSD usage status of the SPARC M12-2S to be removed | "9.2.3 Checking the Usage of the HDD/SSD" |
4 | Checking the assignment status of CPU resources to logical domains | "3.2.4 Checking the Assignment Status of Resources" in the Fujitsu SPARC M12 and Fujitsu M10/SPARC M10 Domain Configuration Guide |
5 | Checking the assignment status of memory resources to logical domains | "3.2.5 Checking the Usage Status of Resources" in the Fujitsu SPARC M12 and Fujitsu M10/SPARC M10 Domain Configuration Guide |
6 | Releasing the logical domain assignment of the I/O resources of the SPARC M12-2S to be removed | "9.3 Releasing I/O Resources From a Logical Domain" |
7 | Releasing the I/O devices of the SPARC M12-2S to be removed, from the system | "9.4 Enabling the Removal of Hardware" |
8 | Releasing the assignment, to logical domains, of CPU resources (*1) | "Chapter 3 Operations for Domain Configuration" in the Fujitsu SPARC M12 and Fujitsu M10/SPARC M10 Domain Configuration Guide |
9 | Releasing the assignment, to logical domains, of memory resources (*1) | "Chapter 3 Operations for Domain Configuration" in the Fujitsu SPARC M12 and Fujitsu M10/SPARC M10 Domain Configuration Guide |
10 | Confirming that you can release the SPARC M12-2S to be removed | "9.2 Checking the Operation Status and Resource Usage Status of Oracle Solaris" |
11 | Releasing the SPARC M12-2S from the physical partition | "9.4.3 Dynamically Releasing the SPARC M12-2S From the Physical Partition" |
12 | Checking the operating condition of the system after releasing the SPARC M12-2S (*1) | "9.2.1 Checking the Operation Status of Physical Partitions and Logical Domains" |
13 | Saving logical domain configuration information | "9.1.1 Saving Logical Domain Configuration Information" |
14 | Switching the mode switch on the OPNL to Service | "2.3.2 OPNL Control Function" |
15 | Releasing the SPARC M12-2S from the building block configuration | "9.7 Removing the SPARC M12-2S" |
16 | Switching the mode switch on the OPNL to Locked | "2.3.2 OPNL Control Function" |
*1 Reconfigure logical domains as required. For details, see "Chapter 3 Operations for Domain Configuration" in the Fujitsu SPARC M12 and Fujitsu M10/SPARC M10 Domain Configuration Guide. |
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