SQL Server Agent is not starting after in place upgrade of SQL server from 2012 to 2019
SQL Server Agent is not starting after in place upgrade of SQL server from 2012 to 2019 I have done in place upgrade of SQL server from SQL 2012 Standard Edition (64-bit) SP4 to Microsoft SQL Server 2019 (RTM) - 15.0.2000.5 (X 64) Sep 24 2019 13:48:23 Copyright (C) 2019 Microsoft Corporation Standard Edition (64-bit) on Windows Server 2019 Datacenter 10.0 <X 64> (Build 17763: ) (Hypervisor). But after upgradation, sql server agent is in stopped state. I have tried with Local system account also but still no luck. Error in windows event logs is SQLServerAgent could not be started (reason: SQLServerAgent cannot start because the msdb database is read-only). I have checked and confirm that msdb database is not in read only state. Can someone help me to resolve this issue.
