User Profile Synchronization Service keep "Starting"

I am using SharePoint 2010 (DB version 14.0.6134.5000). My User Profile Syn service is keeping at the "Starting" status:

The following are the related log in ULS:

ILM Configuration: Checking mms service    d0897e4f-5928-4610-b060-e3ae280baa4c

ILM Configuration: Error 'ERR_START_SERVICE'.

UserProfileApplication.SynchronizeMIIS: Failed to configure MIIS post database, will attempt during next rerun. Exception: System.Configuration.ConfigurationErrorsException: ERR_START_SERVICE     at Microsoft.Office.Server.UserProfiles.Synchronization.ILMPostSetupConfiguration.ValidateConfigurationResult(UInt32 result)     at Microsoft.Office.Server.UserProfiles.Synchronization.ILMPostSetupConfiguration.ConfigureMiisStage2()     at Microsoft.Office.Server.Administration.UserProfileApplication.SetupSynchronizationService(ProfileSynchronizationServiceInstance profileSyncInstance).

UserProfileApplication.SynchronizeMIIS: End setup for 'User Profile Service Application'.

I have tried to follow the following link to solve, but it still fails.

http://www.harbar.net/articles/sp2010ups2.aspx#ups14

Please help! =(