Appendix C Upgrading from an Old Product

This appendix describes how to upgrade an environment that was configured with an earlier version of Cloud Storage Gateway to an environment for the current version of Cloud Storage Gateway.

The upgradeable versions are as follows:

Table C.1 Earlier versions that can be upgraded
Upgrade Target Versions	Upgrade Availability	Remarks
V1.1.x	OK	"x" stands for 0, 1, 2, etc. Including environments with the update patch applied
Other versions	NG

The upgrade procedure is identical to the procedure for applying the update patch. Refer to "6.5 Updating Software" for details.

Note

If you continue using any datastores you created with an earlier version of this product after the upgrade, the environment retains the characteristics of the earlier version for the following items described in "Appendix E Incompatibility Information".

"E.1.2 Amount of Resources Used by Virtual Appliances"
"E.1.3 Minimum Cache Capacity"
"E.1.4 Status Change Triggers"