Required is rare. Our last was for OSA related MCL. Before that, it was a scheduled power outage to upgrade the UPS. Otherwise, what Ed says. Each instance can be different. For us, it was also the only way to set the hardware clock.
> -----Original Message----- > From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] > On Behalf Of Edward Finnell > Sent: Wednesday, January 16, 2019 2:46 PM > To: IBM-MAIN@LISTSERV.UA.EDU > Subject: Re: The WHY of the POR > > Murphy, squirrels, DR, hardware upgrades, terrorists, weather events-pretty > much Risk assessment for your environment and your locale. > > In a message dated 1/16/2019 4:18:42 PM Central Standard Time, > johnmattson...@gmail.com writes: > I have a simple two lpar z9running zOS 1.13. I have searched online, send me > to the manual if youhave a good ref. Thanks > > ---------------------------------------------------------------------- > 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
