Good new year to you all. I have two identical Redhat ES 4 clusters running cluster 1.01 and GFS. On both clusters I fairly regularly have the clurgmgrd die for no apparent reason and with no errors in the logs that I can see. Sometimes just restarting it will be ok but other times I have to reboot the node. It appears to happen on both clusters and on any of the four nodes involved. Is there any way of turning on debugging so that I can get some idea of what is causing the problem. Thanks. Robert -- Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster