Troubleshooting ORA-46x and ORA-47x xxxx Process Terminated With Error (Doc ID 1907129.1)

Last updated on APRIL 29, 2024

Applies to:

Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Oracle Database Backup Service - Version N/A and later
Oracle Database Cloud Service - Version N/A and later
Oracle Database - Enterprise Edition - Version 9.0.1.0 and later
Information in this document applies to any platform.

Purpose

This type of errors is usually accompanied with another ORA-xxxx error that clarifies the reason behind the background process crash, in this document we will try to summarize the known issues that cause these errors. It's known that these errors could be easily provoked by underlying hardware or operating system problems, if you notice any I/O, Memory, Swap, CPU or any other problem please fix them before starting to troubleshoot the error, solving the OS / HW problem could automatically solve the error. Examples of these errors are ORA-469,ORA-470,ORA-471,ORA-472,ORA-473 ...