Backing Up Environment Setting Files; Checking For Available Disk Space; Uninstalling Incompatible Software; Estimating Database Size - Fujitsu ETERNUS SF Express V16.6 Migration Manual

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Estimating the database size estimation is necessary.
Using the information provided above, select the appropriate program to install.
8.3.1.2

Backing Up Environment Setting Files

Back up the operational environment for the previous version.
Refer to "A.6 Backing Up Environment Setting
License Information
When AdvancedCopy Manager and/or AdvancedCopy Manager Copy Control Module are installed, back up the definition of the license
information.
Back up the license management database of ETERNUS SF License Manager by executing the esflm backup command. Refer to the
ETERNUS SF AdvancedCopy Manager Installation and Setup Guide for the previous version for information on the command.
Example of executing the command is shown below. The file specified with backupFileName is created as a backup file.
> esflm backup backupFileName
Backup of license database was performed successfully
8.3.1.3

Checking for Available Disk Space

Ensure that there is enough available disk space on the server where the upgrade is performed.
The required disk space for the upgrade is calculated as the "Required Disk Space for New Version" minus the "Required Disk Space for
Previous Version".
Required Disk Space for New Version
The space required to install this version of the ETERNUS SF Manager or AdvancedCopy Manager Copy Control Module. Refer to the
following locations in the ETERNUS SF Installation and Setup Guide for this version for information on the required disk space.
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For using the AdvancedCopy Manager Copy Control Module in ETERNUS SF Manager:
"Operating Environment of ETERNUS SF Manager"
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For installing the AdvancedCopy Manager Copy Control Module:
"Operating Environment of AdvancedCopy Manager CCM"
Required Disk Space for Previous Version
The space required to install this version of the AdvancedCopy Manager Copy Control Module of the previous version.
Refer to "Operating Environment" in the ETERNUS SF AdvancedCopy Manager Operator's Guide for Copy Control Module for the
relevant previous version for information on the required disk space.
8.3.1.4

Uninstalling Incompatible Software

Check if any incompatible software for AdvancedCopy Manager Copy Control Module of this version is installed on the server where the
upgrade is performed.
If incompatible software is found, refer to the relevant software manual and uninstall it before starting the upgrade.
See
Refer to "Operating Environment" in the ETERNUS SF Installation and Setup Guide for this version for information on the incompatible
software.
8.3.1.5

Estimating Database Size

For installing the ETERNUS SF Manager, a database is necessary.
The database size must be estimated before starting the upgrade.
Files" for information on the backup method.
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