Cluster Server Nt4.0 Sp5

Compag CL380 cluster server PDC and BDC,NT4.0,SP5, In the event log, Error in the red,(ClvsSvc Category 4096, Event 1015, No checkpoint record was found in the log file Z:MSCS\Chk3e72.tmp). I cannot find any information on Tech_Net on this error,
Please help, Thank you in advance.
Tbui@medcellbio.com