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Oracle Linux : Exadata Database Hangs when Using diag_dest Destination to NFS Share (Doc ID 2669359.1)

Last updated on SEPTEMBER 01, 2023

Applies to:

Linux OS - Version Oracle Linux 7.0 with Unbreakable Enterprise Kernel [3.8.13] and later
Linux x86
Linux x86-64

Symptoms

RAC database hangs when diag_dest parameter is changed to write for a NFS share.

It creates NFS lock files when DB tries to write TFA files to NFS share

Below logs is observed in messages file :

Changes

Exadata upgraded to image version 19, where OS is upgraded from Oracle Linux 6 to Oracle Linux 7

Cause

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In this Document
Symptoms
Changes
Cause
Solution


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