AhsayOBM: 220.127.116.11 - 7.13.x
When performing a Hyper-V VM backup (Hyper-V 2008 R2 or newer releases) with a backup destination set to AhsayCBS, Cloud storage, or SFTP / FTP storage, the following warning message is displayed on the backup client interface, or in the backup report:
|*||info||...||Start creating Shadow Copy Set...|
|*||info||...||Shadow Copy Set successfully created|
|*||warn||YYYY/MM/DD hh:mm:ss||Fail to load CBT, will perform normal in-file delta|
The CBT (Change Block Tracking) feature is only supported for Hyper-V 2008 R2 or new releases, with backup destination set to a local or network drive relative to the Hyper-V host.
To utilize the CBT (Change Block Tracking) feature for Hyper-V 2008 R2 or newer releases, re-configure the backup destination of the affected MS VM backup set to a local destination (local or network drive):
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