Database mirroring connection error 4
I'm getting these error message every other week or so! The mirror is configured on Windows Server 2008 R2 Enterprise edition with Active/Active Cluster setting!
Error Msg: Database mirroring connection error 4 'An error occurred while receiving data: '121(The semaphore timeout period has expired.)'.' for 'TCP://Servername:5022'.
Screenshot provided
Error Msg: Database mirroring connection error 4 'An error occurred while receiving data: '121(The semaphore timeout period has expired.)'.' for 'TCP://Servername:5022'.
Screenshot provided
ASKER CERTIFIED SOLUTION
membership
This solution is only available to members.
To access this solution, you must be a member of Experts Exchange.
ASKER
When network bandwidth got better data start syncing again...and everything was back to normal!
You can also install SQL Server 2008 R2 side by side with an earlier version, or migrate existing databases and configuration settings from an earlier SQL Server version, and apply them to an instance of SQL Server 2008 R2.