Veritas Volume Manager 4.1 Administrator's Guide (HP-UX 11i v3, February 2007)

Upgrading a Disk Group
170 VERITAS Volume Manager Administrator’s Guide
The table, “Disk Group Version Assignments,” summarizes the VERITAS Volume
Manager releases that introduce and support specific disk group versions:
Importing the disk group of a previous version on a VERITAS Volume Manager system
prevents the use of features introduced since that version was released. The table,
“Features Supported by Disk Group Versions,” summarizes the features that are
supported by disk group versions 20 through 120:
Disk Group Version Assignments
VxVM Release Introduces Disk Group Version Supports Disk Group Versions
1.2 10 10
1.3 15 15
2.0 20 20
2.2 30 30
2.3 40 40
2.5 50 50
3.0 60 20-40, 60
3.1 70 20-70
3.1.1 80 20-80
3.2, 3.5 90 20-90
4.0 110 20-110
4.1 120 20-120