Well, it's a long, long time ago, but I seem to remember that many TSO sessions would share a TSO Region, which was a single job. (No address spaces then.). If you had lots of TSO users, and sufficient horsepower, you would run multiple TSO Regions.
On Jun 29, 2017, at 15:15, John McKown <[email protected]> wrote: >> More likely that all I/O was done in a TMP task that supported requests >> from the SEND and LISTBC commands. >> > > Console operator SEND? But, again, that was so long ago that I could easily > be having "critical ECC memory failure". ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
