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Upgrading Solaris versions

The operating system upgrade may take hours to finish. Symantec recommends coordinating with your system administrator to plan the outage time of the other system. This helps reduce downtime and ensures availability of services for your customers.

When you upgrade the operating system, you must remove the GAB and LLT packages before upgrading the operating system, and reinstall GAB and LLT after upgrading the operating system.


  Note   Be sure that you have the Symantec software disc with the VCS software, including the GAB and LLT packages, on hand before you begin.


You must upgrade the operating system on each node in the cluster to completely upgrade the Solaris versions in the cluster.