Exchange backups are randomly failing with the following errors in event logs. Remainder logs are empty.
Information Store (3040) 3934de30-1082-46ac-86eb-7e6f59fa6399: Ending the backup of the file E:\Exchsrvr\Mdbdata\priv1.edb. Not all data in the file has been read (read 19328794624 bytes out of 72217276416 bytes).
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Information Store (3040) 3934de30-1082-46ac-86eb-7e6f59fa6399: The backup has been stopped because it was halted by the client or the connection with the client failed.
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NT Backups are successful....Vertias backups mostly fail.