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Nomadic disk manager commands, Summary of nomadic disk manager commands – HP NonStop G-Series User Manual

Page 117

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Nomadic Disk Manager Interface

ServerNet Nomadic Disk User’s Guide425485-001

7 -3

Nomadic Disk Manager Commands

Once you start the Nomadic Disk Manager, only valid Nomadic Disk Manager
commands are accepted until you exit the Manager, either inadvertently or by
entering EXIT or pressing Ctl-Y.

Nomadic Disk Manager Commands

The ServerNet Nomadic Disk Manager has its own set of commands. For examples on
using the Nomadic Disk Manager commands for both planned and unplanned outages,
see

Section 3, Installing and Configuring the Nomadic Disk Manager

and

Section 5,

Switchovers

.

Summary of Nomadic Disk Manager Commands

Note. In addition to this set of Nomadic Disk Manager commands, you can also use the TACL
HISTORY command and the full complement of TACL FC commands (FC, !, and ?, as defined
in the TACL Reference Manual). To allow the use of the TACL FC commands, the Nomadic
Disk Manager deletes the TACL history of commands before it starts processing its own
commands. However, the TACL history is preserved (in a ZZNDxxxx file). When you exit
Manager, either by error or by entering the EXIT or Ctl-Y command, the TACL history is
restored. The oldest command in the buffer is restored with a prompt number of one, and the
prompt number is incremented from there.

Command

Description

Page

ASSUME

Sets a default segment name

7-5

DOWN

Performs an SCF STOP DISK command on a set of objects

7-6

EXIT

Leaves the Nomadic Disk Manager and return to the TACL
process.

7-7

GIVE

Changes the status of a segment to NOT OWNED

7-8

HELP

Displays online help for Nomadic Disk Manager command
syntax

7-10

HISTORY

Invokes the TACL HISTORY command

7-11

LISTDEV

Performs an SCF STATUS DISK command on a set of
objects

7-12

LISTOPENS

Performs a FUP LISTOPENS command on each volume in a
segment or segments

7-13

OUT

Temporarily changes the outfile of the Nomadic Disk
Manager

7-14

RESET

Performs an SCF RESET DISK command on a set of objects

7-15

SEGMENTS

Lists all the defined segment names and the segment type
(data) of each segment

7-16

SQL

Do not use this command

NA

STATUS

Lists the current ownership status of a segment or segments

7-17