exchange server

C Gireesan 0

exchange server database issue, server database corruption, not mounting the database. db is high availability

Hien-L 3,900 Reputation points Microsoft External Staff Moderator

2025-04-21T10:55:57.2633333+00:00
Hi @C Gireesan ,

Thank you for posting your question in the Microsoft Q&A forum.

Before providing further suggestions, there is some information we need to confirm:

Do you mean you have DAG in your organization? How many DAG member servers, and db copies do you have for each database?

Does the issue occur for all databases on specific Exchange server, or only occur for specific db and db copies?

Would you please provide the error information when you try to mount the database? Please also notice to cover the personal information.

Your answer