How to create a new errorlog file without restarting SQL Server
Can we do so ?
Answer is YES
We have two scenarios where we can accomplish this task
1. You can truncate (essentially create a new log) the Current Server log by running DBCC ERRORLOG
2. You can accomplish the same thing using this stored procedure: sp_cycle_errorlog
Both the above options will create a new ErrorLog file of SQL Server.
Hope the above information helps
Thanks