OMNIBUS日志错误

07/08/2006 05:46:47 PM: Error: E-STK-102-013: [nstk]: NCOMS: Failed to register server's PID. (-100:pid file exists, service already running)
07/08/2006 05:46:51 PM: Error: E-STK-102-013: [nstk]: NCOMS: Failed to register server's PID. (-100:pid file exists, service already running)

出现以上错误信息, OMNIBUS7.2.1 FOR  REDHAT LINUX AS5

进程不正常!老大些,有遇到过么?