Veeam Backup And Replication Overflow Error ((free)) Official

Think of the VDDK as a universal translator. It allows Veeam to reach into the VMware storage, "mount" the virtual disk, and read the data. To do this efficiently, Veeam and the VDDK have to agree on how to move data. They use —chunks of memory reserved for shuttling blocks of data from the storage to the backup server.

In some instances, the overflow error is purely cosmetic or related to how the Veeam console processes data visualization. veeam backup and replication overflow error

If the error persists, follow this sequence to isolate the cause: Think of the VDDK as a universal translator