lists, suddenly 3 nodes rac got hung. the spike was on IO, moreover solaris also hung, we could not remote. the solution just resetting by pushing power button :) is there any mechanism for managing resources in solaris? as of oracle has resource manager which can manage service/user can utilize cpu by percentage? -- thanks and regards ujang | oracle dba jakarta | http://ora62.wordpress.com -- //www.freelists.org/webpage/oracle-l