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5.1.1.2 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.
Refer to "Operating Environment of ETERNUS SF Manager" in the
ETERNUS SF Installation and Setup Guide
for this version for
information on the required disk space.
Required Disk Space for Previous Version
The space required to install the previous version of the Storage Cruiser's manager.
Refer to the
ETERNUS SF Storage Cruiser Installation Guide
for the relevant previous version for information on the required disk
space.
5.1.1.3 Uninstalling Incompatible Software
Check if any incompatible software for this version of the ETERNUS SF Manager 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 of ETERNUS SF Manager" in the
ETERNUS SF Installation and Setup Guide
for this version for
information on the incompatible software.
5.1.1.4 Estimating Database Size
A database is necessary for this version of Storage Cruiser.
The database size must be estimated before starting the upgrade.
See
Refer to "Before Installation" in "Installation of ETERNUS SF Manager" in the
ETERNUS SF Installation and Setup Guide
for this version
for details.
5.1.1.5 Tuning Kernel Parameters (for Solaris, Linux)
Kernel parameter tuning must be performed in order to use this version of the Storage Cruiser's manager. Therefore, perform the
necessary kernel parameter tuning before starting the upgrade.
See
Refer to "Before Installation" in "Installation of ETERNUS SF Manager" in the
ETERNUS SF Installation and Setup Guide
for this version
for information on tuning.
5.1.1.6 Confirming Port Number for Communication Service (for Solaris, Linux)
This version of the AdvancedCopy Manager's manager uses additional ports.
Therefore, ensure the new ports are available before starting the upgrade.
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