Hi, John I reboot all machines and re-submit the MPI job. But it still does not work. I add the following lines in condor_config.local: ------------------------------------------------------------- DedicatedScheduler = "DedicatedScheduler@xxxxxxxxxxxxxx" START = True SUSPEND = False CONTINUE = True PREEMPT = False KILL = False WANT_SUSPEND = False WANT_VACATE = False RANK = Scheduler =?= $(DedicatedScheduler) MPI_CONDOR_RSH_PATH = $(SBIN) STARTD_EXPRS = $(STARTD_EXPRS), DedicatedScheduler ----------------------------------------------------------------- 1.) In dedicated scheduler: DAEMON_LIST = MASTER, STARTD, SCHEDD, NEGOTIATOR, COLLECTOR 2.) Others just activate MASTER and STARTD daemons DAEMON_LIST = MASTER, STARTD ------------------------------------------------------------------- Dennis > > Have you restarted/reconfigured the daemons on those machines or just > edited the files? You'll need to do this. > > Cheers > > JK _______________________________________________ Condor-users mailing list Condor-users@xxxxxxxxxxx https://lists.cs.wisc.edu/mailman/listinfo/condor-users