Intermittent ORA-27054 Writing To NFS (Control File Backups, Exports)

(Doc ID 2302321.1)

Last updated on AUGUST 31, 2017

Applies to:

Oracle Database - Enterprise Edition - Version and later
Information in this document applies to any platform.


Using:, version, Linux 6.9

ORA-27054 NFS file system where the file is created or resides is not mounted with correct options occurs intermittently writing to shared NFS area holding copies of controlfile backups and database exports.

Backup (physical/logical) failure with ORA-27054 and permission denied 


The issue occurs intermittently and cannot be reproduced consistently.

Configurations used:

EMC Isilon cluster running OneFS, with Redhat 6 version of NFS client.  However, this may apply to other NFS clients as well.


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