https://login.veeam.com/en/oauth?client_id=nXojRrypJ8&redirect_uri=https%3A%2F%2Fwww.veeam.com%2Fservices%2Fauthentication%2Fredirect_url&response_type=code&scope=profile&state=eyJmaW5hbFJlZGlyZWN0TG9jYXRpb24iOiJodHRwczovL3d3dy52ZWVhbS5jb20va2I0MDE3IiwiaGFzaCI6IjM0ZjY3NzcwLWUzYTktNGQ0NC04NGQ4LWYyMzJiMjM0NmUwOCJ9
Veeam Backup for AWS CBT Potential Data Corruption
| KB ID: | 4017 |
| Product: | Veeam Backup for AWS 2.0 |
| Published: | 2020-09-18 |
| Last Modified: | 2020-12-11 |
Challenge
When you try to back up EC2 instances residing in AWS regions with the supported CBT mechanism, you may get corrupted backup data.
Cause
The issue occurs in AWS regions where Amazon EBS direct APIs for Snapshots are available.
When Veeam Backup for AWS performs an incremental backup session, and the new cloud-native snapshot contains a large block of existing but unmodified data, all changes in other data blocks following this block may be skipped.
Solution
This issue has been resolved in Veeam Backup for AWS v2 Patch 1.
| KB ID: | 4017 |
| Product: | Veeam Backup for AWS 2.0 |
| Published: | 2020-09-18 |
| Last Modified: | 2020-12-11 |
Couldn't find what you were looking for?
Below you can submit an idea for a new knowledge base article.
Report a typo on this page:
Please select a spelling error or a typo on this page with your mouse and press CTRL + Enter to report this mistake to us. Thank you!
Please select a spelling error or a typo on this page with your mouse and press CTRL + Enter to report this mistake to us. Thank you!
Spelling error in text
Knowledge base content request
