I seem to remember that Peter mentioned that they may have had an outage on their Storage Subsystem - if you ripped away all the DASD from under z/OS I'll guarantee you'll be reIPL'ing
Jerry Whitteridge Delivery Manager / Mainframe Architect GTS - Safeway Account 602 527 4871 Mobile [email protected] IBM Services IBM Mainframe Discussion List <[email protected]> wrote on 10/17/2019 03:01:57 PM: > From: Mike Schwab <[email protected]> > To: [email protected] > Date: 10/17/2019 02:50 PM > Subject: [EXTERNAL] Re: Power failure > Sent by: IBM Mainframe Discussion List <[email protected]> > > I agree. By mistake both power cords lead to the same UPS, or even > the same breaker. Pick a low impact time. Turn each breaker off for > 1 minute then turn back on. Look for anything that went down and > change outlets as needed. Then power off each UPS to check for > different breakers but same UPS. Or isn't there a device that will > send a signal over the line and you can determine which outlets are > wired to that breaker? Or is that only phone / network lines? > > On Thu, Oct 17, 2019 at 10:27 AM Tom Marchant > <[email protected]> wrote: > > > > On Thu, 17 Oct 2019 11:41:24 +0400, Peter wrote: > > > > >We have a dual... connectivity from UPS wired to z14. > > > > > >Even if one goes down and another would take a control > > > > That's what you said. > > > > Some of us are skeptical that it is actually implemented the way > > that you intended that it be implemented. > > > > -- > > Tom Marchant > > > > ---------------------------------------------------------------------- > > For IBM-MAIN subscribe / signoff / archive access instructions, > > send email to [email protected] with the message: INFO IBM-MAIN > > > > -- > Mike A Schwab, Springfield IL USA > Where do Forest Rangers go to get away from it all? > > ---------------------------------------------------------------------- > 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
