# vxdg -s import testdg
VxVM vxdg ERROR V-5-1-19179 Disk group testdg: import failed:
DG version needs CVM protocol version upgrade
Please refer to system log for details.
The disk group version is not supported in the current CVM cluster protocol. This can happen after a patch introduces a newer disk group version followed by creating a disk group using the newer version.
Upgrade the cluster protocol using vxdctl
# vxdctl upgrade