My Oracle Support Banner

Lost writes with DNFS and NetApp NFS storage (Doc ID 1589411.1)

Last updated on FEBRUARY 14, 2022

Applies to:

Oracle Database - Enterprise Edition - Version to [Release 11.1 to 11.2]
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Information in this document applies to any platform.


Under rare circumstance, DNFS writes on NetApp storage may be lost. The exact errors encountered can vary based on exact configurations. Examples are shown below.

Restoring a backup of the datafile and recovering it again does not reproduce the same ORA-600 [3020] against the same datafile and archived log sequence.


To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

In this Document

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.