[Condor-users]Can no longer talk to condor_starter

["º«¾°³¯" <asr2004@xxxxxxxxxx>]

hi all,

I found that sometimes the job i submited didn't be executed,although some
machines' state are Unclaimed.Then i check the log file of job.it show me that:

07 (001.000.000) 08/02 23:13:39 Shadow exception!
	Can no longer talk to condor_starter on execute machine (10.2.18.123)
	0  -  Run Bytes Sent By Job
	0  -  Run Bytes Received By Job

What's the matter with my pool?
How can i deal with this problem?

Thank you!