About full upgrades

A full upgrade involves upgrading all the nodes in the cluster at the same time. All components are upgraded during the process. The cluster remains unavailable for the duration of the upgrade.

Note:

You can not roll back the upgrade to a previous version after you upgrade to version 6.0.1.

You can perform the upgrade using one of the following Veritas script-based installation programs:

You can also perform a full upgrade using a response file. You can create a response file by using the response file template or by customizing a response file that is generated by the script-based installer.

For more information about response files:

See About response files.