Forum Discussion
Exchange database dismounted due to NTFS file extent limit reached – unexpected outage
Hi everyone, We experienced a serious outage on our Exchange 2016 server recently, and I wanted to share what we found during the root cause analysis – in case it helps someone else avoid the same s...
We experienced the same failure three weeks ago. Reviewing the previous event log revealed multiple occurrences of ESE 739 events in the weeks leading up to the failure. We have now added monitoring for this event.