NFS options for RMAN disk backups on Linux

NFS options for 11.2.0.2 RMAN disk backups on Linux 64-bit [ID 1117597.1]

Applies to:

Oracle Database Products > Oracle Database > High Availability
Linux x86-64

Purpose

Listing of required NFS options for 11.2.0.2 RMAN disk backup directory

Scope and Application

11.2.0.2, Linux 64-bit, and NFS directory for RMAN disk backups

NFS options for 11.2.0.2 RMAN disk backups on Linux 64-bit

The following NFS options must be specified for 11.2.0.2 RMAN disk backup directory: 
opts="rsize=65536,wsize=65536,hard,actimeo=0,intr,nodev,nosuid"

Applies to:

Oracle Database Products > Oracle Database > High Availability
Linux x86-64

Purpose

Listing of required NFS options for 11.2.0.2 RMAN disk backup directory

Scope and Application

11.2.0.2, Linux 64-bit, and NFS directory for RMAN disk backups

NFS options for 11.2.0.2 RMAN disk backups on Linux 64-bit

The following NFS options must be specified for 11.2.0.2 RMAN disk backup directory: 
opts="rsize=65536,wsize=65536,hard,actimeo=0,intr,nodev,nosuid"






Also, from note 359515.1 :For RMAN backup sets, image copies, and Data Pump dump files, the "NOAC" mount option should not be specified - that is because RMAN and Data Pump do not check this option and specifying this can adversely affect performance.