HP Data Protector A.06.11 Integration Manual page 52

IMPORTANT:
A backup chain gets broken if you do any of the following operations:
• Delete a snapshot
• Revert to a snapshot
• Create a non-Data Protector snapshot
• Change snapshot handling mode
• Add a new virtual machine disk or rename an existing one
• Restore the virtual machine
After you make such changes, you must run a full backup again to start a new backup
chain. Otherwise, subsequent incremental and differential sessions fail.
Snapshot mode: disabled
A full backup in Disabled mode progresses as shown in the following figure.
52 Integrating VMware Virtual Infrastructure and Data Protector