증상 : 시스템 부팅시 CDE가 안뜸  
    -  부팅시 MESSAGES : X - server can not be started on display : ...
장애내역 : f/b 오류로 인한것임.
    -  처리 : /etc/path_to_inst 파일을 수정
             /dev/fb 가 link되어 있는 파일을 지운후 reboot -- -r 정상작동


# more /var/dt/Xerrors      
/dev/fb: No such device or address
Graphics Adapter device /dev/fb is of unknown type
Fatal server error:
InitOutput: Error loading module for /dev/fb
Tue Oct 16 21:21:36 2001
error (pid 252): Server for display :0 terminated unexpectedly 1
/dev/fb: No such device or address
Graphics Adapter device /dev/fb is of unknown type
Tue Oct 16 21:21:36 2001
error (pid 252): Server for display :0 terminated unexpectedly 1
Tue Oct 16 21:21:36 2001
error (pid 252): Server for display :0 can't be started.