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MiniCluster S7-2: NFS error when trying to run RMAN backups to local shared storage (Doc ID 2229075.1)

Last updated on SEPTEMBER 01, 2020

Applies to:

Oracle MiniCluster Specific Software - Version 1.x to 1.x [Release 1.0]
Oracle Solaris on SPARC (64-bit)
Databases created on 1.1.18.2 software or below require manual configuration of DNFS to allow writes to ACFSKZ provided storage. Releases 1.1.21.4 and above do this automatically.

Symptoms

 Failure message when trying to use ACFS KZ shared storage with RMAN backup over NFS:

RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03009: failure of backup command on d3 channel at 01/19/2017 23:07:58
ORA-19504: failed to create file "/shared_mount/rmanbkp/daily/DB_1_bkp"
ORA-27054: NFS file system where the file is created or resides is not mounted with correct options
Additional information: 3
Additional information: 10

Changes

Seen on a 1.1.21.4 system after upgrade from 1.1.18.2

Cause

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