My Oracle Support Banner

Direct NFS hangs on ALTER DATABASE OPEN. (Doc ID 1991873.1)

Last updated on JANUARY 06, 2020

Applies to:

Oracle Database - Enterprise Edition - Version 12.1.0.2 and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Information in this document applies to any platform.

Symptoms

You configured Direct NFS, it shows DNFS as enabled in the database alert log but when you try to startup, database hangs on ALTER DATABASE OPEN.

Here is information form alert log.

where XXX.XXX.XXX.XXX correspond to valid IPs in your environment

Cause

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

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

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