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ETERNUS SF AdvancedCopy Manager 14.2 Operator's Guide
Chapter 9 Commands > 9.2 Backup Management Commands
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9.2 Backup Management Commands

This section describes operations using Backup Management Commands

Note

Only a root user can execute all the commands of backup management. When command execution is carried out by other users, a message "swst0601 This Command cannot be run. This is because the user is not a root user." is displayed and then, an error end.

Note

Operating environment for command execution

The table below lists the operating environment requirements for different commands.

Table 9.11 Operating environment for executing backup management commands

Command

Operating environment of AdvancedCopy Manager

swstbackstat

The daemons and services of the Storage Management Server and target Storage Server must be operating in order to execute this command, if the Storage Management Server has either of the following parameter designations:

  • -h option specified

  • No device name specified

swstbackup

To execute this command on a Storage Management Server with the -h option specified, the daemons and services of the Storage Management Server and target Storage Server must be operating.

When the Storage Server runs on Windows and is in EC operation, the daemons and services of the Storage Server must be operating.

swstbkpoldel

To execute this command on a Storage Server, the daemons and services of the Storage Management Server must be operating.

To execute this command on a Storage Management Server with the -h option specified, the daemons and services of the Storage Management Server and target Storage Server must be operating.

swstbkpoldisp

The daemons and services of the Storage Management Server and target Storage Server must be operating in order to execute this command, if the Storage Management Server has either of the following parameter designations:

  • -h option specified

  • No device name specified

swstbkpolset

To execute this command on a Storage Server, the daemons and services of the Storage Management Server must be operating.

To execute this command on a Storage Management Server with the -h option specified, the daemons and services of the Storage Management Server and target Storage Server must be operating.

swstcancelrest

To execute this command on a Storage Management Server with the -h option specified, the daemons and services of the Storage Management Server and target Storage Server must be operating.

swstcancelsync

To execute this command on a Storage Management Server with the -h option specified, the daemons and services of the Storage Management Server and target Storage Server must be operating.

When the Storage Server runs on Windows and is in EC operation, the daemons and services of the Storage Server must be operating.

swstcanceltrk

When this command is executed with the -h option specified on the Storage Management Server, the daemons/services of the Storage Management Server and target Storage Server must be active.

swstdevdisp

The daemons and services of the Storage Management Server and target Storage Server must be operating in order to execute this command, if the Storage Management Server has either of the following parameter designations:

  • -h option specified

  • No device name specified

swstdevinfoset

To execute this command on a Storage Server, the daemons and services of the Storage Management Server must be operating.

To execute this command on a Storage Management Server with the -h option specified, the daemons and services of the Storage Management Server and target Storage Server must be operating.

swstexecstat

The daemons and services of the Storage Management Server and target Storage Server must be operating in order to execute this command on a Storage Management Server with either of the following parameter designations:

  • -h option specified, or

  • No device name specified

swsthistdel

To execute this command on a Storage Management Server with the -h option specified, the daemons and services of the Storage Management Server and target Storage Server must be operating.

swsthistdisp

The daemons and services of the Storage Management Server and target Storage Server must be operating in order to execute this command on a Storage Management Server with either of the following parameter designations:

  • -h option specified

  • No device name specified

swstresback

-

swstresrst

To execute this command on a Storage Management Server with the -h option specified, the daemons and services of the Storage Management Server and target Storage Server must be operating.

When the Storage Server runs on Windows, the daemons and services of the Storage Server must be operating.

To execute this command with the -x option specified, the daemons and services of the Storage Management Server must be operating.

swstrestore

To execute this command on a Storage Management Server with the -h option specified, the daemons and services of the Storage Management Server and target Storage Server must be operating.

swstreststat

The daemons and services of the Storage Management Server and target Storage Server must be operating in order to execute this command on a Storage Management Server with either of the following parameter designations:

  • -h option specified

  • No device name specified

swstsrsemtch

To execute this command on a Storage Management Server with the -h option specified, the daemons and services of the Storage Management Server and target Storage Server must be operating.

When the Storage Server runs on Windows, the daemons and services of the Storage Server must be operating.

To execute this command with the -x option specified, the daemons and services of the Storage Management Server must be operating.

swststartsync

To execute this command on a Storage Management Server with the -h option specified, the daemons and services of the Storage Management Server and target Storage Server must be operating.

When the Storage Server runs on Windows, the daemons and services of the Storage Server must be operating.

swstsvrdisp

To execute this command on a Storage Management Server with the -h option specified, the daemons and services of the Storage Management Server and target Storage Server must be operating.

swstsvrset

To execute this command on a Storage Server, the daemons and services of the Storage Management Server must be operating.

To execute this command on a Storage Management Server with the -h option specified, the daemons and services of the Storage Management Server and target Storage Server must be operating.

swstsyncstat

The daemons and services of the Storage Management Server and target Storage Server must be operating in order to execute this command on a Storage Management Server with either of the following parameter designations:

  • -h option specified

  • No device name specified

swsttrkstat

When this command is executed in either of the following formats on the Storage Management Server, the daemons/services of the Storage Management Server and target Storage Server must be active:

  • -h option is specified

  • No device name is specified.

Note

In cluster operation

In cluster operation, execute a command by performing the following steps:

  1. If necessary, specify the logical node name to the transaction in the environment variable SWSTGNODE. Specify the environment variable as follows:

    # SWSTGNODE= logical-node-name 
# export SWSTGNODE

  2. Execute the command.

The table below lists the commands available in cluster operation, notes whether environment variables must be configured, and specifies the nodes on which commands are executable. For notes and cautions on command execution, refer to the Remarks column.

Table 9.12 Commands when cluster operation is used

Command

Environment variable

Command execution node

Remarks

swstsvrset

Required

Transaction operating node

-

swstsvrdisp

Required

Transaction operating node

-

swstdevinfoset

Required

Transaction operating node

-

swstdevdisp

Required

Transaction operating node

-

swstbkpolset

Required

Transaction operating node

-

swstbkpoldisp

Required

Transaction operating node

-

swstbkpoldel

Required

Transaction operating node

-

swstbackup

Required

Transaction operating node

-

swstbackstat

Required

Transaction operating node

-

swstrestore

Required

Transaction operating node

-

swstcancelrest

Required

Transaction operating node

-

swstreststat

Required

Transaction operating node

-

swsthistdisp

Required

Transaction operating node

-

swsthistdel

Required

Transaction operating node

-

swststartsync

Required

Transaction operating node

-

swstcancelsync

Required

Transaction operating node

-

swstsyncstat

Required

Transaction operating node

-

swstexecstat

Required

Transaction operating node

-

swstcanceltrk

Required

Transaction operating node

-

swsttrkstat

Required

Transaction operating node

-

swstsrsemtch

Required

Transaction operating node

-

swstresback

Required

Transaction operating node

-

swstresrst

Required

Transaction operation node

-

Note

In a Storage Management Server, when a display-type command that has 'disp' or 'stat' at the end of the command name is executed, the display contents will depend on the existence of the -h option and device name. For details, refer to the following table.

Table 9.13 Display contents of the display-type commands in Storage Management Server

-h option

Device name specified

Display contents

Does not exist

No

Displays all Storage Server information registered using the Backup management functionality.

Yes

Displays only the specified Storage Management Server device information.

Exists

No

Displays all Storage Server information specified using the -h option.

Yes

Displays only the specified device information for the Storage Server specified using the -h option.

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