NFSv4 Access Control List Functions Might Work Incorrectly

NFSv4 Access Control List (ACL) functions might work improperly if clients and servers in the network are installed with different previous Solaris 10 releases. The affected ACL functions and command-line utilities that use these functions are the following:

• acl()

• facl()

• getfacl

• setfacl

For more information about these functions and utilities, see their respective man pages.

For example, errors might be observed in a network that includes the following configuration:

• A client that is running Solaris 10 Beta software

• A server that is running Solaris 10 software

The following table illustrates the results of the ACL functions in client-server configurations with different Solaris 10 releases.

Workaround: For the NFSv4 ACL functionality to work properly, perform a full installation of the Solaris 10 OS on both the server and the client.