When attempting to read/write to an IBM MQ application via an NFS share, the error 'NFS4ERR_CB_PATH_DOWN' is returned by the IBM AIX NFS server.

Solution Unverified - Updated -

Issue

  • When attempting to read/write to an IBM MQ application installed on an NFS share from an IBM AIX NFS server, the error NFS4ERR_CB_PATH_DOWN is returned by the NFS server.

Environment

  • Red Hat Enterprise Linux 5 NFS client
  • Red Hat Enterprise Linux 6 NFS client
  • Red Hat Enterprise Linux 7 NFS client
  • IBM AIX NFS Server

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.

Current Customers and Partners

Log in for full access

Log In

New to Red Hat?

Learn more about Red Hat subscriptions

Using a Red Hat product through a public cloud?

How to access this content