Both RHSSA and RHVSA user guide has  reference to POSIX. So will make necessary changes to RHVSA Release Notes and User Guide and re-publish them.

Anjana will make necessary changes to RHSSA user guide and re-publish it.

RHSSA User Guide has been updated and re-published today.

The updated User Guide is published http://docs.redhat.com/docs/en-US/Red_Hat_Storage_Software_Appliance/3.2/html/User_Guide/index.html

Removed references to POSIX compliant and the updated guides are available at:

Release Notes: http://docs.redhat.com/docs/en-US/Red_Hat_Virtual_Storage_Appliance/3.2/html/Release_Notes/index.html

User Guide: http://docs.redhat.com/docs/en-US/Red_Hat_Virtual_Storage_Appliance/3.2/html/User_Guide/index.html

'Red Hat Storage User Guide 2.0 beta'  document has similar issue. 

http://docs.redhat.com/docs/en-US/Red_Hat_Storage/2/html/User_Guide/chap-User_Guide-UFO.html

> GlusterFS, which is a POSIX compliant file system

The updated Red Hat Storage 2.0 User Guide is published

http://docs.redhat.com/docs/en-US/Red_Hat_Storage/2/html/User_Guide/chap-User_Guide-UFO.html