Hello All,
I have 2 exchange servers 2019 (DAG), While I'm exporting mailboxes to .pst i noticed that almost half of mailboxes not being exported and i got the following error:
but other mailboxes have been exported successfully. I checked failed exported mailboxes and all of them were in DB01 and successfully exported mailboxes were on DB02.
Also im getting warning message through windows server backup (completed with warning) holding DB01. Both database are mounted and working fine (all users on both databases can access their mailboxes and send\ receive). I run the following commands:
- Test-Mailflow
- Test-ServiceHealth
- Test-ReplicationHealth
- Test-SmtpConnectivity
all results are good. I checked DB01 heath by using eseutil /mh DB01.edb (while DB01 is running) and i got the following error:
Do i have to dismount the DB01? what i can do to fix exporting DB01 mailboxes?
Regards,