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ETERNUS SF AdvancedCopy Manager 14.2 Operator's Guide

2.2 Starting a Daemon

A daemon must be running on both a Storage Management Server and a Storage Server.

If for whatever reason a daemon stops, the daemon must restarted on each server.

# /opt/swstorage/bin/startacm

Note

  • Before executing the startacm command, confirm that the SWSTGNODE environment variable is not defined.

  • If the message below is displayed when trying to start the daemon, then stop it and start it again :
    "Symfoware/RDB for AdvancedCopy Manager failed to start !!(version missing)"

When the storage server is in cluster operation, start up the daemon(s) from the cluster system. For the start procedure, see the relevant cluster software manual.

Note

To start the daemon separately on AdvancedCopy Manager transactions in the cluster operation for a certain reason, follow the steps described below:

You must start the daemon for each AdvancedCopy Manager transaction (including storage local transactions using the following procedure for the respective transactions.

  1. Execute the following command on the command line:

    # ps -ef | grep stgxfws

    Confirm that command execution does not display:

    /opt/FJSVswstf/bin/stgxfws logical-node-name

    If the message above is displayed, the daemon has already started.

  2. For environment variable SWSTGNODE, specify the name of the logical node on which the transaction is to be performed.

  3. Start the communication daemon.
    For the startup command, see "9.5.1 Starting and stopping the communication daemon".