VERITAS Volume Manager 4.1 Administrator's Guide

Administering Volumes
Converting Between Layered and Non-Layered Volumes
Chapter 8 323
NOTE If the system crashes during relayout or conversion, the process
continues when the system is rebooted. However, if the crash occurred
during the first stage of a two-stage relayout and convert operation, only
the first stage will be completed. You must run vxassist convert
manually to complete the operation.