Compaq AlphaServer GS60E Guide d'installation télécharger pdf (Page 46)

3-2 Getting Started with Logical Partitions

3.1

Environment Variables Used

Four environment variables and the lpinit command define partitions.

Figure 3–1 Environment Variables and lpinit Command

lp_count (0, 2, or 3)

define:

1. Number of partitions:

2. CPU modules in each partition:

Environment Variables

lpinit command

initializes partitions defined

lp_cpu_mask* (bit mask)

3. I/O modules in each partition:

lp_mem_mode isolate

lp_io_mask* (bit mask)

P0P1

4. Memory mode:

P00>>> lpinit

BX-0100G-99

1 2 ... 41 42 43 44 45 46 47 48 49 50 51 ... 79 80

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Compaq AlphaServer GS60E Guide d'installation Page 46