YOGGIE YOGGIE MANAGEMENT SERVER Technical Information download pdf (Page 297)

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Chapter 9. Migration of existing LPAR profiles to HMC 279

Figure 9-38 xTerminal session window

4. After the LPAR configurations are migrated (Figure 9-39), correct any resource

reallocations resulting from P0/Primary being reassigned. Allocate new hardware

resources as required. Validate the new Pn+1 partition (former primary) against the

configuration and resource allocation documentation gathered in early steps. Refer to

Chapter 5, “Partition creation using the HMC” on page 139, for detailed instructions for

allocating resources and creating new partitions.

Figure 9-39 520 with migrated partitions

5. After all allocations have been made and partition profiles verified, the partitions can be

activated. In both of the scenarios listed earlier, all partitions moved over intact.

9.5 Backing up HMC profiles

As with any new install, migration, or upgrade, getting a backup of the new information is

critical. In the following sections, we describe how to obtain the backup.

Important: Before you can activate the former Primary partition in both scenarios, it will be

necessary identify the new locations of all resources that were in the original System Unit

in the

Tagged I/O tab of the HMC P2 Profile (Load source disk, IOA with other disk, and

console IOA, etc.). For more information, refer to the HMC Profile and Partition Profile

creation in Chapter 5, “Partition creation using the HMC” on page 139.

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