Hp NonStop G-Series Manuel d'utilisateur télécharger pdf (Page 123)

Nomadic Disk Manager Interface

ServerNet Nomadic Disk User’s Guide—425485-001

7-9

GIVE Command

•

In a ServerNet Nomadic Disk environment, all data segments must be owned by the

same node. Therefore, whenever a data segment is given away, all data segments

are given away unless explicit instructions indicate otherwise.

•

The GIVE command implicitly performs a DOWN VOLUMES command. Before a

segment can be given away, all volumes on that segment must be stopped. Then, all

paths for that segment are switched to the NOT OWNED state. The GIVE

command performs this sequence for each segment that is to be given away.

•

The results of each intermediate step of a GIVE operation are written to the

Nomadic Disk Manager’s output file. For the GIVE command, the steps are:

1. Stops the volumes

2. Switches paths to NOT OWNED

Examples

ND> GIVE SEGMENT ONE,ONLY

ND> GIVE DATA

ND> GIVE

1 2 ... 118 119 120 121 122 123 124 125 126 127 128 ... 145 146

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Hp NonStop G-Series Manuel d'utilisateur Page 123