Not in any meaningful sense, no, it isn’t possible. There are two varieties of System Recovery Boost: longer boosts, that happen during IPL and shutdown, and short boosts that happen in response to certain sysplex events. It's not something you can trigger whenever you want to.
--- Kevin McKenzie External Phone: 845-435-8282, Tie-line: 8-295-8282 z/OS Test Services - Test Architect, Provisioning z/OS Hardware/Software Interlock There’s a White Paper that goes into much detail here: https://ibm.biz/z15SRBWhitePaper. IBM Mainframe Discussion List <IBM-MAIN@LISTSERV.UA.EDU> wrote on 11/28/2020 02:01:40 PM: > From: Gadi Ben-Avi <gad...@malam.com> > To: IBM-MAIN@LISTSERV.UA.EDU > Date: 11/28/2020 02:02 PM > Subject: [EXTERNAL] System Boost Question > Sent by: IBM Mainframe Discussion List <IBM-MAIN@LISTSERV.UA.EDU> > > We are to take delivery of a z15-t02. > I have a question about system boost. > A few months ago, as part of upgrading CICS, we shut down all of our > CICS regions in order to upgrade the CICS SVC. > > We are running z/OS v2.3 > > Could we use SYSTEM boost to make the process of shutting down the > CICS region and restarting them? > Would it be 'legal'? > > Thanks > > Gadi > > ---------------------------------------------------------------------- > 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
