I got back to DOS r34 without POWER On Fri, Aug 10, 2018 at 12:34 PM Mike Schwab <mike.a.sch...@gmail.com> wrote:
> IBM 360 anyway. Not sure about the 700/7000/1400 series. > > https://books.google.com/books?id=g8komrCFyXUC&pg=PA71&lpg=PA71&dq=ibm+370+gtf+trace&source=bl&ots=wNCXfPmxmp&sig=7qP1tWFSKVIvDde6semhzk3-V3A&hl=en&sa=X&ved=2ahUKEwjD-ZqS9OLcAhUGRK0KHT8zDcQQ6AEwCHoECAIQAQ#v=onepage&q=ibm%20370%20gtf%20trace&f=false > > On Friday, August 10, 2018, Dan Skwire <dskw...@mindspring.com> wrote: > > > Hi All, > > > > I have a “trivia” question I honestly don’t know the answer to. I’ve been > > bothered by the question for quite a few years now. > > > > WHEN was the “System Trace” FIRST added to the IBM mainframe operating > > system family? Did it start elsewhere, like in DOS (VSE)? My apologies to > > those who’ve run VSE on “mainframes”! > > > > When and where is the question. > > > > I go back to 1970, when I’m pretty sure it was in the University’s 360/50 > > MFT System....they switched to MVT while I was there... > > > > How far back does it go? > > I think that among commercial generally available operating systems, > > continuously running IBM System Trace is unique. And .. still > > powerful. I thought a variant was RECENTLY added in AIX, which is still > > “IBM”... > > > > Dan > > > > Dan Skwire > > author: "First Fault Software Problem Solving" > > http://www.linkedin.com/in/danskwire > > 4800 Country Meadows Boulevard > > Sarasota,FL 34235 > > h: 941-378-2383 c: 941-400-7632 > > dskw...@mindspring.com > > > > Sent from my iPhone > > ---------------------------------------------------------------------- > > For IBM-MAIN subscribe / signoff / archive access instructions, > > send email to lists...@listserv.ua.edu 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 lists...@listserv.ua.edu with the message: INFO IBM-MAIN > -- Scott Ford IDMWORKS z/OS Development ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
