How to fix the Oracle error ORA-15058: disk ‘string’ belongs to an incompatible diskgroup?

In this post, you’ll learn more about the Oracle ErrorORA-15058: disk ‘string’ belongs to an incompatible diskgroup with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-15058: disk ‘string’ belongs to an incompatible diskgroup

Reason for the Error ORA-15058: disk ‘string’ belongs to an incompatible diskgroup

An attempt was made to ADD to a diskgroup a disk which was already part of another diskgroup. The other diskgroup was written by a more recent software release.

How to fix the Error ORA-15058: disk ‘string’ belongs to an incompatible diskgroup ?

You can fix this error in Oracle by following the below steps

Check the path specifier for the disk. If it is certain that the disk is not in use by another diskgroup, the FORCE option may be used to override this check.