This is a very common problem that every Exchange user has to face.
Symptoms: - Following are the main factors that need to be determined in case of an Exchange System in a Dirty shutdown state.
the database and the required logs
User must find a copy of the .edb file and needed logs. These logs are required from database perspective and this can be completed by suspending the older database copy, and then copying the needed files to a separate location or creating a snapshot of the volume which can be reverted to at a later time.