Hp NonStop G-Series Bedienungsanleitung PDF herunterladen (Seite 48)

Installing and Configuring the Nomadic Disk

Manager

ServerNet Nomadic Disk (Release 2) User’s Guide—523968-001

3-14

Nomadic Disk Manager Configuration Statements

Example

The following is an example of fully configured paths for a segment. A segment must

have at least one path specified, or else a subsequent ADD SEGMENT command is

not allowed.

SET PATH P $SM01.#A 1 STRAIGHT

SET PATH B $SM01.#A 2 STRAIGHT

SET PATH M $SM02.#A 1 CROSSED

SET PATH MB $SM02.#A 2 CROSSED

SET VOL Statement

The SET VOL statement modifies the segment template to be used by a subsequent

ADD SEGMENT statement. The SET VOL statement adds a disk volume to a

segment. Each segment definition can have from 1 to 16 SET VOL statements for

segments containing internal 46xx disk drives or 1 to 64 SET VOL statements for

segments containing external 45xx disk drives.

name

specifies the name of a disk volume. This device must exist.

$ldev

specifies the logical device number of a disk volume.

On NonStop K-series servers, $ldev allows you to specify the disk volume if it

was configured as a demountable device. Demountable devices do not exist on

NonStop S-series servers.

$alt-name

specifies a syntactically valid device name that matches the name of the device

designated by $ldev.

SET VOL { $name }

{ $ldev [ ( $alt-name ) ] }

Caution. Do not use the $ldev parameter. On NonStop S-series servers, logical device

numbers are arbitrarily assigned to a device when you configure the device and every time the

system is loaded.

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Hp NonStop G-Series Bedienungsanleitung Seite 48