Oracle grid infrastructure installation take long time on step 15 (perform prerequisite checks )
I'm starting install and configure Oracle RAC 11gR2 on redhat 6.3 , when i reached step 15 (perform prerequisite checks ) it's taking long time more than 10 hours and still checking .... i closed it and start installation again it's same still waiting in perform prerequisite checks 75% complete
it is normal ?? what should i do ?? how i can monitoring installation steps and why this step take all this time please help .