I have exchange 2010 DAG. i have many DBs in exchange. i used to backup them all using one policy. few days ago, the policy is partially successful and thus logs are not going to be truncated. i had deep troublshooting with no solution. finally i divided the plicy into many policies. each plicy is backing up one database. all of them worked fine except one policy which is handeling a database which i was sure that this is the reason. becuase the following warning occures whenever this DBs is being backed up.
Warning bpbrm(pid=5212) from client dag001: WRN - Exchange Validation for 'Microsoft Information Store:\DB01\' failed. Please refer to the backup and application event logs for more details.
Info bpbrm(pid=5212) DB_BACKUP_STATUS is 13
other DBs are perfectly backed up. keep in mind that i have another database which is located in the same partition where this database occurs and it is working fine.
DB01 is working fine ( from exchange side)
what do you think the problem is?
Many thanks in advance.
