The Linux file system is mounted under AIX mount:1831-008

The Linux file system mounted under Aix failed with the following code

# Mount 172.16.4.176:/tbackup/tbackup/dbra

Mount:1831-008 giving up on:

172.16.4.176:/tbackup

Vmount:operation not permitted.

----------------------------------------------------------------------

# nfso-p-O Nfs_use_reserved_ports=1

Setting Nfs_use_reserved_ports to 1

Setting nfs_use_reserved_ports to 1 in nextboot file

# Mount 172.16.4.176:/tbackup/tbackup/dbra

#

Ps:

Under 5.2 Version execution:

Nfso-o Nfs_use_reserved_ports=1

5.2 (inclusive) above execution:

Nfso-p-O Nfs_use_reserved_ports=1

Official reference:

Technote (FAQ)

Question

When NFS mounting from a Linux NFS server, customer gets the following

Error

Vmount:operation not permited

Answer

--------------------------------------------------------------------------------

Environment

AIX versions 4.x and 5.x

Sometimes Linux NFS servers would do port checking and require, the NFS client use a reserved port.

Nfso-o Nfs_use_reserved_ports=1

If The mount is going to being permanent, then the change needs to survive across a reboot. The NFS option must be changed permanently. On AIX 4.x and 5.1, the command above should is added to the startup scripts (POSSIBLY/ETC/RC.NFS). On AIX 5.2 and above, the change can is made permanent by adding THE-P flag.

Nfso-p-O Nfs_use_reserved_ports=1

This article is from the Linux commune website (www.linuxidc.com) Source Link: https://www.linuxidc.com/Linux/2011-02/31831.htm

The Linux file system is mounted under AIX mount:1831-008