This is an informational message only no user action is required. spid7s SQL Trace was stopped due to server shutdown.
For more information about how to rebuild the master database, see SQL Server Books Online. Restore master from a full backup, repair it, or rebuild it. spid7s Cannot recover the master database. spid7s Error: 3417, Severity: 21, State: 3. Examine the previous errorlog entries for errors, take the appropriate corrective actions and re-start the database so that the script upgrade steps run to completion. If the error happened during upgrade of the 'master' database, it will prevent the entire SQL Server instance from starting. This is a serious error condition which might interfere with regular operation and the database will be taken offline. spid7s Script level upgrade for database 'master' failed because upgrade step 'sqlagent100_msdb_upgrade.sql' encountered error 15281, state 1, severity 16. spid7s Error: 912, Severity: 21, State: 2.
For more information about enabling 'Agent XPs', see "Surface Area Configuration" in SQL Server Books Online. A system administrator can enable the use of 'Agent XPs' by using sp_configure. spid7s SQL Server blocked access to procedure 'sys.xp_qv' of component 'Agent XPs' because this component is turned off as part of the security configuration for this server. sysutility_ucp_core.sp_initialize_mdw_internal