Veritas Volume Manager 5.0.1 Administrator's Guide, HP-UX 11i v3, First Edition, November 2009

To add a DCO object and DCO volume to an existing volume

Ensure that the disk group containing the existing volume has been upgraded

to at least version 90. Use the following command to check the version of a

disk group:

# vxdg list diskgroup

To upgrade a disk group to the latest version, use the following command:

# vxdg upgrade diskgroup

See “Upgrading a disk group” on page 241.

Administering volume snapshots

Adding a version 0 DCO and DCO volume

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