George, Here is some documentation explain the RSU:
http://www.vm.ibm.com/service/rsu/stk540.html http://www.vm.ibm.com/service/rsu/ I recently installed 5407RSU and then ran PUT2PROD with no issues. All software is now at the new service level. Ray Waters From: The IBM z/VM Operating System [mailto:ib...@listserv.uark.edu] On Behalf Of George Henke/NYLIC Sent: Wednesday, October 20, 2010 1:04 PM To: IBMVM@LISTSERV.UARK.EDU Subject: RSU or PSU? I ordered and was delivered the following RSU from SHOPZ. I installed it, but the RSU Level did not change, it is still 0802. Why did RSU level not change when I installed this upgrade. The Service Guide talks of a PSU (Product Service Upgrade), not an RSU. Was this a PSU and not an RSU? Then why does SHOPZ call it an RSU, even Stacked 5407 RSU? Manufacturing order number B9357956 Manufacturing status Data sent via "INTERNET" SDF Order# B9357956 was Shipped at 11:33:03 09/28/2010 Order basics Order name Service - 2010-09-28 13.30.28 Date created 2010-09-28 13.30.35 Last modified 2010-09-28 13.32.17 Customer number 6486257 Operating environment z/VM Package category Service Package type RSU Recommended Service Upgrade Installed software None Order contents RSUs z/VM Version 5.4.0 Stacked 5407RSU (PTF UM97540) Create additional order for PSP service Yes ________________________________ NOTICE: This e-mail is intended solely for the use of the individual to whom it is addressed and may contain information that is privileged, confidential or otherwise exempt from disclosure. If the reader of this e-mail is not the intended recipient or the employee or agent responsible for delivering the message to the intended recipient, you are hereby notified that any dissemination, distribution, or copying of this communication is strictly prohibited. If you have received this communication in error, please immediately notify us by replying to the original message at the listed email address. Thank You.