Veritas Volume Manager Overview
Veritas Volume Manager divides disks into disk groups and partitions these groups as desired. There is a nice
GUI which helps alot. You can even pull up a command window to see what the gui is running. The newest version of
the gui is vmsa.
- Veritas Volume Manager licenses info:
- What volume groups:
- Import volume group (see details on cluster debugging)
- Specific voulme group info:
- What is veritas doing (if running another command and it is hanging)
An excellent reference book for Veritas Clusters is:
Shared Data Clusters: Scaleable, Manageable, and Highly Available Systems (VERITAS
Series) - this will provide you with the
background knowledge of how clusters work, how to get the best performance from your cluster, and more.