z/OS 1.10 has some functionality that you may find highly relevant to your zFS (or HFS) root directory question. I'll just quote from the z/OS 1.10 announcement letter since it's a pretty good summary:
"A z/OSÂ UNIX System Services function is designed to allow you to change sysplex root data sets dynamically, without a sysplex-wide IPL. This new MODIFY OMVS,NEWROOT command is expected to eliminate a cause for planned outages and to facilitate migration of sysplex roots from HFS to zFS." Hope that helps. - - - - - Timothy Sipples IBM Consulting Enterprise Software Architect Based in Tokyo, Serving IBM Japan / Asia-Pacific E-Mail: [email protected] ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html

