Veeam Backup And Replication Overflow Error [2021] < Easy >

: A malfunction in the object delete algorithm during retention cleanup on S3-compatible storage.

Overflow Error - Veeam R&D Forums

A Veeam user with 200+ VMs saw sporadic Arithmetic overflow on a 4TB SQL VM. Root cause: The dbo.Backup.ModelSections.data_size column was int , but the VM’s incremental backup size spiked to 2.8GB — exceeding the 2.14GB limit. Veeam Support provided a script to convert affected columns to bigint and released a patch to prevent future overflows. veeam backup and replication overflow error

. Each indicates a specific failure in resource management or data processing. 1. Snapshot Overflow (Veeam Agent) : A malfunction in the object delete algorithm