Database Backup and Recovery (MOSC)

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ORA-27054 to NAS File System

edited Mar 3, 2016 4:05AM in Database Backup and Recovery (MOSC) 4 commentsAnswered

Hi

This is a 3-node cluster.  CRS 12.1.0.2 and RAC 12.1.0.2 on Linux x86_64; Oracle Linux 6.  All three nodes share the same NAS file systems.  An RMAN backup from a database to a NAS file system is failing, selectively, returning errors like these:

RMAN-03009: failure of backup command on D2 channel at 02/24/2016 13:53:02

ORA-19504: failed to create file "/backup01/oradbd12/hot/bk_882_1_904657981"

ORA-27054: NFS file system where the file is created or resides is not mounted with correct options

The file system mounted on /backup01 uses these mount options, which I took from Mount Options for Oracle files when used with NFS on NAS devices (

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