Problem
Shrink log file cannot effectife resize truncate log file in sql, use to query step this type. With decrease log size them.
Solution
This Step can used in here :
1) Get Name for name in show result
USE <database>
exec sp_helpfile
2) Execution resize increasing log data size with query :
USE <database>
GO
BACKUP LOG <database> WITH TRUNCATE_ONLY
GO
DBCC SHRINKFILE ("name log", 1)
GO
DBCC SHRINKFILE ("name data", 1)
GO
exec sp_helpfile
3) See size capacity in log file.