Oracle 12.2 Root.sh fails on install with ORA-15031 AND ORA-15014.
I inherited a defunct Oracle 11c cluster. The previous DBA got very frustrated and just executed an ‘rm –Rf /app’ on both nodes. Let with no other choice I finished cleaning up the systems as best I could. After removing the rest of the oracle components, I cleaned up ASM with:
1: oracleasm deletedisk on VSPVOTE001, VSPVOTE002, and VSPVOTE003
2: oracleasm scandisks
3: oracleasm exit
4: then erased the disks with ‘dd if=/dev/zero of=/dev/mapper/VSPVOTE00x’ on all three ASM disks
From there I continued with a normal 12.2.0 install. The install goes well until the root.sh. That fails with the following information.