ha_vsd Command

Purpose

Starts and restarts the Recoverable virtual shared disk subsystem. This includes configuring virtual shared disks and activating the recoverability subsystem.

Syntax

ha_vsd [reset]

Description

Use this command to start the recoverable virtual shared disk software after you install it, or, with the reset option, to stop and restart the program.

Flags

-a: Specifies all virtual shared disks.
-v vsd_name_list: Specifies one or more virtual shared disk names, separated by commas.
-n node_list: Specifies one or more node numbers, separated by commas.

Parameters

reset: Stops and restarts the recoverable virtual shared disk subsystem.

Security

You must have root authority to run this command.

Exit Status

0: Indicates the successful completion of the command.
1: Indicates that an error occurred.

Restrictions

You must issue this command from a node that is online in the peer domain. To bring a peer domain online, use the startrpdomain command. To bring a particular node online in an existing peer domain, use the startrpnode command. For more information on creating and administering an RSCT peer domain, refer to RSCT Administration Guide .

Examples

To stop the recoverable virtual shared disk subsystem and restart it, enter:

ha_vsd reset

Location

/opt/rsct/vsd/bin/ha_vsd