Hitachi Compute Blade 2000 User Manual page 1442

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If this occurs, the following operation might activate the LPAR. You can check the LPAR

memory allocation on the physical memory in Memory Allocation Display on the Logical

Partition (LPAR) Configuration screen.

1 Reduce the LPAR to activate: reduce one of the 4 blank memory sizes to below the

size of address 0 to the top SYS1. For the figure above, reduce the LPAR to activate

2 Deactivate the activated LPARs using the memory next to the blank memory to

reduce the number of discontinuous blank memories.

3 Define a new dummy LPAR, allocate the memory size described step 1 to the

dummy LPAR, and activate the LPAR.

(3) Example of failure in LPAR activation due to LPAR memory fragmentation

If there are 3 discontinuous blank memories beyond the memory size of address 0

to the top SYS1 displayed on the Memory Allocation Display (*1) and one 256 MB

blank memory, and you allocate all those blank memories to LPARs, LPAR

activation fails.

Memory allocation

Memory allocation

1. Activates

LPAR manager screen (Example)

+-------------------------------------------------+

Memory Allocation Display

Mem Org Addr (Hex)

00000000 00000000

00000000 30000000

00000000 c0000000

00000001 00000000

00000001 30000000

00000002 30000000

00000002 70000000

00000003 70000000

00000003 80000000

00000003 c0000000

00000004 c0000000

00000005 40000000

00000005 50000000

+-------------------------------------------------+

2. Activates

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