You must enable root access to use Oracle ACFS.
root, navigate to the path Grid_home/crs/install, and run the script roothas.sh —lockacfs. For example:# cd /u01/app/oracle/product/12.2.0/grid/crs/install # roothas.sh -lockacfs
Note:
Starting with Oracle Database 12c Release 1 (12.1.0.2), theroothas.sh script replaces the roothas.pl script in the Oracle Grid Infrastructure home.