ETERNUS SF Storage Cruiser 14.1 Installation Guide

6.2.5 Upgrading from older products

When a Softek Storage Cruiser Agent or an ETERNUS SF Storage Cruiser Agent of a previous version level has been installed, you can save the setting data and have the current version level of the ESC Agent inherit the settings.

6.2.5.1 Upgrading from Softek Storage Cruiser

This section describes the procedure for upgrading from the Softek Storage Cruiser Agent.

1. Save the Agent setting data

   Before uninstalling the SSC Agent, save the SSC Agent setting data as follows.

   No.	Save information	Save file
   1	SNMP Trap transmission place address	/var/opt/FJSVssagt/sanm.ip
   2	SSC Agent definition file	All files under /etc/opt/FJSVssagt directory
   3	User definition information	/opt/FJSVssagt/lib/defusr.dat (If not exist, it is not required for the upgrade.)

2. Uninstall the SSC Agent

   To uninstall the SSC Agent, refer to the Softek Storage Cruiser manual.

3. Install and set up the ESC Agent.

   To install and set up the ESC Agent, refer to "6.2 [Linux] Agent installation and setup".

4. Convert the saved Agent setting data

   Convert the Agent setting data saved by step 1.

   • Copy the saved file, and create the /var/opt/FJSVssage/sanm.ip file.

   • By referring to the saved files, and reflect the changes made since the SSC Agent installation to the all files under /etc/opt/FJSVssage directory.
     (If no changes were made in the definitions, it is nothing to do. The new definitions can be used.)

   • Copy the saved file, and create the /opt/FJSVssage/lib/defusr.dat file.
     (This step is not required if the file was not saved in step 1.)

     
     

6.2.5.2 Upgrading from previous version levels

This section explains the procedure for upgrading from a previous version level of the ETERNUS SF Storage Cruiser Agent.

Note

Since Agent for Red Hat Enterprise Linux 5 does not support PG-FCD101 and PG-FCD102 as an HBA to be managed, it does not support transition from Agent for RHEL3 or RHEL4 managing PG-FCD101 or PG-FCD102 to Agent for Red Hat Enterprise Linux 5.

1. Save the Agent setting data

   Before uninstalling the ESC Agent, save the ESC Agent setting data as follows.

   No.	Save information	Save file
   1	SNMP Trap transmission place address	/var/opt/FJSVssage/sanm.ip
   2	SSC Agent definition file	All files under /etc/opt/FJSVssage directory
   3	User definition information	/opt/FJSVssage/lib/defusr.dat (If not exist, it is not required for the upgrade.)

2. Uninstall the previous version level ESC Agent.

   To uninstall the ESC Agent, refer to the ETERNUS SF Storage Cruiser manual of the previous version level.

3. Install and set up the ESC Agent

   To install and set up the ESC Agent, refer to "6.2 [Linux] Agent installation and setup".

4. Convert the saved Agent setting data

   Convert the Agent setting data saved as directed in step 1.

   • Copy the saved file, and create the /var/opt/FJSVssage/sanm.ip file.

   • By referring to the saved files, and reflect the changes made since the ESC Agent installation to the all files under /etc/opt/FJSVssage directory.
     (If no changes were made in the definitions, it is nothing to do. The new definitions can be used.)

   • Copy the saved file, and create the /opt/FJSVssage/lib/defusr.dat file.
     (This step is not required if the file was not saved in step 1.)