Hi Rac gurus Does any body know what this event name-service call wait in Rac Last week one of the rac instance started hanging when the machine and instance was bounced.The database was in mount mode and nothing else was happening. I checked on the event to find a session waiting on name-service call wait apart from this nothing else was going on. this database is running on linux Any help about what this event is thanks in advance Arun ________________________________________________________________________ Yahoo! India Matrimony: Find your life partner online Go to: http://yahoo.shaadi.com/india-matrimony -- //www.freelists.org/webpage/oracle-l