Veritas Volume Manager supports the following types of volume logs and maps:
See "Enabling FastResync on a volume" on page 301.
Two types of DCO volumes are supported:
See "Version 20 DCO volume layout" on page 69.
See "Preparing a volume for DRL and instant snapshots" on page 284.
See "Dirty region logging" on page 59.
See "Adding traditional DRL logging to a mirrored volume" on page 290.
See "Preparing a volume for DRL and instant snapshots" on page 284.