Veritas Storage Foundation 5.1 SP1 Cluster File System Installation Guide (5900-1510, April 2011)

Note: If you have a cluster setup, you must upgrade all the nodes in the cluster at

the same time.

Upgrading VVR on the Secondary

Follow these instructions to upgrade the Secondary hosts.

To upgrade the Secondary

Stop replication to the Secondary host by initiating a Primary pause using

the following command:

# vradmin -g diskgroup pauserep local_rvgname

Upgrade from VVR 4.1 or later to VVR 5.1 SP1 on the Secondary.

Resume the replication from the Primary using the following command:

# vradmin -g diskgroup resumerep local_rvgname sec_hostname

Upgrading VVR on the Primary

After you upgrade the Secondary, use the Veritas product installer to upgrade the

Primary.

Note: Reduce application downtime while upgrading by planning your upgrade.

See “Planning an upgrade from the previous VVR version” on page 197.

Upgrading Veritas Volume Replicator

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