Статья по http://www.linux.com/archive/articles/125977 обсуждает переход.
Если Вы не находите сценарий управления сервисов в/etc/init.d, я предполагаю, что Вы найдете, что это эквивалентно (s) в/etc/event.d
Right-clicking on the maintenance plan and selecting View History should provide some meaningful information. You should at least be able to infer which step is failing.
A Shrink task is guaranteed to fail if there isn't enough space. It can also be blocked by commands that execute at a specific isolation level. More information here:
DBCC SHRINKDATABASE (Transact-SQL)
http://msdn.microsoft.com/en-us/library/ms190488.aspx