Yes, systems without STP, we also have similar DR site, I can test this. I was always concerned since we have Adabas and wasn’t sure how transaction logs (PLOGS) would be affected.
Tim -----Original Message----- From: IBM Mainframe Discussion List [mailto:[email protected]] On Behalf Of Dana Mitchell Sent: Tuesday, 27 October, 2015 9:46 AM To: [email protected] Subject: Re: RE-IPL for the Daylight to Standard time conversion? On Mon, 26 Oct 2015 23:25:36 +0000, Tim Brown <[email protected]> wrote: >How does one handle a 1 hour back time change within a monoplex or sysplex. We >have always had in issue with the SYS1 xcf , wlm and logr files and the fall >time change. We just shutdown, wait one hour and come back up. > When you say 'monoplex or sysplex' do you mean system(s) without STP (or sysplex timers)? At our DR site we have a single CEC that does not have STP. The hardware clock is still set to UTC, and the time change is accomplished by issuing SET TIMEZONE commands on each LPAR. Dana ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
