TSM 服务问题？

之前我们环境中也遇到过tsm服务意外终止的情况，后来查看是tsm本身数据库故障。MESSAGE : ADM14001C An unexpected and critical error has occurred: "Panic".

      The instance may have been shutdown as a result. "Automatic" FODC 
      (First Occurrence Data Capture) has been invoked and diagnostic 
      information has been recorded in directory 
      "C:\\DOCUME~1\\ALLUSE~1\\APPLIC~1\\IBM\\DB2\\DB2TSM1\\SERVER1\\". Please look 
      in this directory for detailed evidence about what happened and 
      contact IBM support if necessary to diagnose the problem.

具体什么原因，至今也没搞清楚。只是重启了下服务器，幸好tsm服务重新启动了。还有AC服务。