Description

This article provides guidance on how to query the backward compatibility of Veritas System Recovery (VSR) with previous backups. It explains how to determine if a specific version of VSR is compatible with the backups created using earlier versions. This information is important for ensuring a smooth restore process and avoiding any compatibility issues.

How To Query: How can I determine the backward compatibility of Veritas System Recovery with previous backups?

To determine the backward compatibility of VSR with previous backups, follow these steps:

1. Check the End of Life (EOL) Notice:

   • Access the Veritas Support website. For instance: https://www.veritas.com/support/en_US/doc/VSR_23_SCL.
   • Look for the EOL Notice section.
   • Verify if the specific version of VSR you are interested in is listed in the EOL section.
   • If the version is listed, it means that backward compatibility is no longer supported for that version.

2. Identify the Compatible Versions:

   • If the version you are interested in is not listed in the EOL section, it means that backward compatibility is still supported.
   • Check the documentation or release notes of the latest version of VSR to determine its backward compatibility with previous versions.
   • Look for information specifically mentioning the compatibility of the version you are interested in (e.g., VSR 21 or 22) with the latest version (e.g., VSR 23).
   • If the documentation confirms backward compatibility, you can proceed with using the previous backups with the latest version of VSR.

3. Contact Veritas Support:

   • If you are unable to find the necessary information or have any questions about the backward compatibility of VSR, it is recommended to contact Veritas Support.
   • Open a support ticket and provide them with the details of your specific scenario, including the versions of VSR and the backups you are working with.
   • Veritas Support will be able to provide you with accurate and up-to-date information regarding the backward compatibility of VSR.

Remember to always refer to the official documentation and consult with Veritas Support for the most accurate and reliable information regarding backward compatibility with Veritas System Recovery.