I had the following issue : SQL> @crebaseCREATE DATABASE JJO*ERROR at line 1:ORA-01501: CREATE DATABASE failedORA-00200: control file could not be createdORA-00202: control file: ‘+DATA’ORA-17502: ksfdcre:4 Failed to create file […]

http://www.toadworld.com/platforms/oracle/b/weblog/archive/2015/03/15/oracleasm-instantiating-disk-failed   Solution:   The ASM error « disk does not exist or is not instantiated » error can be caused by many issues:          – Not disabling SELINUX:         vi /etc/sysconfig/selinux SELINUX=disabled […]