Because our users number is very larger, the loading of primary machine(Instance: PRD) is very hight. So we install a DIA machine(Instance D01). and set rdisp/gui_auto_logout value to 1800 in the profile for each instance. Restart the machines, atfer logon to system from D01 and PRD 30 minutes, D01 gui can auto logout, but PRD gui can not logout . Our local conslutant reguest me add rdisp/gui_auto_logout parameter in the default profile and remove the parameter from PRD and D01 instance profiles. I do it follow the sugguestion, and restart the services, but the result is same: D01 gui can auto logout, PRD gui can not auto logout after logon 30 minutes. Why , what error I do? please help.
Thanks for your help