Although I have no personal expereince, a couple of points you should be aware of:
1. You also need a couple of H/W feature codes 9930 and 6802 (to use zIIPs for SRB)for the z15 for use of SRB. FC 9930 for a contract to use this function. 2. You can use SRB for sub-capacity CPs and if using zIIPs for this function then you will need FC 9930. If not done already, I also recommend you have a quick read of this 10 page 'redpiece'. http://www.redbooks.ibm.com/redpieces/abstracts/redp5563.html?Open [http://www.redbooks.ibm.com/images/thumbs/redp-5563-00_x2.jpg1zA]<http://www.redbooks.ibm.com/redpieces/abstracts/redp5563.html?Open> Introducing IBM Z System Recovery Boost | IBM Redbooks<http://www.redbooks.ibm.com/redpieces/abstracts/redp5563.html?Open> In this IBM® Redpaper® publication, we introduce System Recovery Boost, which is a new function of the IBM z15. System Recovery Boost delivers substantially faster system shutdown and restart. These pages are Web versions of IBM Redbooks- and Redpapers-in-progress. They are published here for ... www.redbooks.ibm.com Regards Parwez Hamid ________________________________ From: IBM Mainframe Discussion List <IBM-MAIN@LISTSERV.UA.EDU> on behalf of Feller, Paul <paul.fel...@transamerica.com> Sent: 09 January 2020 19:19 To: IBM-MAIN@LISTSERV.UA.EDU <IBM-MAIN@LISTSERV.UA.EDU> Subject: z15 System Recover Boost By the end of the month we will have a z15 running. Most of the lpars on the box will be running z/OS 2.3. It looks like the boost feature will be active by default for the z/OS 2.3 lpars. Anyone have any comments about the boost feature good/bad that they will share. Thanks.. Paul Feller AGT Mainframe Technical Support ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
