Oracle Grid installation: roothas.pl fails with “Oracle Restart stack is not act

root.sh fails during execution for an Oracle Grid Infrastructure 11.2 installation with following messages . “Oracle Grid installation: roothas.pl fails with “Oracle Restart stack is not act” Step 1: Clead up the ASM Disks Once you attempt an installation, your ASM disks are marked as being used, so they can no longer be used as […]