I think it was concurrent with DFP announcement, which was Oct 1981. Could be earlier but not later. Good luck finding announcement letters (IBM has most still online, but not searchable easily).
On Sat, Oct 16, 2021 at 9:44 AM Seymour J Metz <[email protected]> wrote: > Does anybody have the dates for Hierarchical Storage Manager (HSM), > 5740-XRB, Release 1 and for the release (2?) that added tape support? > Thanks. > > > > -- > Shmuel (Seymour J.) Metz > http://mason.gmu.edu/~smetz3 > > ---------------------------------------------------------------------- > 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
