Space available in the log segment has fallen critically low in database 'tempdb'.  All future modifications to this database will be suspended until the log is successfully dumped and space becomes available.
Error: 2812, Severity: 16, State: 5
Stored procedure 'sp_thresholdaction' not found. Specify owner.objectname or use sp_help to check whether the object exists (sp_help may produce lots of output).
1 task(s) are sleeping waiting for space to become available in the log segment for database tempdb.
1 task(s) are sleeping waiting for space to become available in the log segment for database tempdb.
1 task(s) are sleeping waiting for space to become available in the log segment for database tempdb.