Not true. The 3350 could run in 3330 compatibility mode and could be used with OS/360.
Joe On Sun, Dec 11, 2022 at 3:45 PM Seymour J Metz <sme...@gmu.edu> wrote: > Yes, but not OS/360. > > ________________________________________ > From: IBM Mainframe Discussion List <IBM-MAIN@LISTSERV.UA.EDU> on behalf > of David Spiegel <00000468385049d1-dmarc-requ...@listserv.ua.edu> > Sent: Sunday, December 11, 2022 3:23 PM > To: IBM-MAIN@LISTSERV.UA.EDU > Subject: Re: Computers > > Hi R'Shmuel AMV"SH, > I'm pretty sure that I ran IEHDASDR (OS/VS2 V3.8) to Back Up 3350s. > > Regards, > David > > On 2022-12-11 15:17, Seymour J Metz wrote: > > That may have been OS/VS only; I vaguely recall a PRPQ to add 3350 > support to OS/360. > > > > ________________________________________ > > From: IBM Mainframe Discussion List <IBM-MAIN@LISTSERV.UA.EDU> on > behalf of David Spiegel <00000468385049d1-dmarc-requ...@listserv.ua.edu> > > Sent: Sunday, December 11, 2022 3:02 PM > > To: IBM-MAIN@LISTSERV.UA.EDU > > Subject: Re: Computers > > > > Hi R'Shmuel AMV"SH, > > IIRC, IEHDASDR supported 3350. > > > > > > Regards, > > David > > > > On 2022-12-11 11:52, Seymour J Metz wrote: > >> IEHDASDR was part of OS/360, OS/VS1 and OS/vs2, and continued to exist > in MVS for lo these many releases. However, Direct Access Storage Dump > Restore (DASDR), 5740-UT1, is a separate program, with a separate dump > format, and was never part of any of them; you had to order and install it > separately. Oh, the DASDR dump format was also not compatible with DF/DSS, > 5740-UT3. > >> > >> As I recall, IEHDASDR did not support 3350, much less 3375, 3380 or > 3390. > >> > >> > >> -- > >> Shmuel (Seymour J.) Metz > >> > https://nam11.safelinks.protection.outlook.com/?url=http%3A%2F%2Fmason.gmu.edu%2F~smetz3&data=05%7C01%7Csmetz3%40gmu.edu%7C85e25f6376b744e0cd3108dadbb5a0cb%7C9e857255df574c47a0c00546460380cb%7C0%7C0%7C638063870375757633%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=f%2FhyR4crGpC8dHoKJrnfbQymUN0YRTjDxvQ6pag9jxI%3D&reserved=0 > >> > >> ________________________________________ > >> From: IBM Mainframe Discussion List [IBM-MAIN@LISTSERV.UA.EDU] on > behalf of David Spiegel [00000468385049d1-dmarc-requ...@listserv.ua.edu] > >> Sent: Friday, December 9, 2022 1:53 PM > >> To: IBM-MAIN@LISTSERV.UA.EDU > >> Subject: Re: Computers > >> > >> IEHDASDR was part of MVT (early '70s) > >> DF/DSS came much later (maybe 10 years?) > >> > >> On 2022-12-09 13:12, Seymour J Metz wrote: > >>> I believe that DASDR and DF/DSS came later. > >>> > >>> > >>> -- > >>> Shmuel (Seymour J.) Metz > >>> > https://nam11.safelinks.protection.outlook.com/?url=http%3A%2F%2Fmason.gmu.edu%2F~smetz3&data=05%7C01%7Csmetz3%40gmu.edu%7C85e25f6376b744e0cd3108dadbb5a0cb%7C9e857255df574c47a0c00546460380cb%7C0%7C0%7C638063870375757633%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=f%2FhyR4crGpC8dHoKJrnfbQymUN0YRTjDxvQ6pag9jxI%3D&reserved=0 > >>> > >>> ________________________________________ > >>> From: IBM Mainframe Discussion List [IBM-MAIN@LISTSERV.UA.EDU] on > behalf of Steve Beaver [st...@stevebeaver.com] > >>> Sent: Tuesday, December 6, 2022 7:29 AM > >>> To: IBM-MAIN@LISTSERV.UA.EDU > >>> Subject: Re: Computers > >>> > >>> DSS. Data Set Services > >>> > >>> Sent from my iPhone > >>> > >>> No one said I could type with one thumb > >>> > >>>> On Dec 6, 2022, at 06:21, Jay Maynard <jaymayn...@gmail.com> wrote: > >>>> > >>>> OK, this is a new one on me. What's DSS? > >>>> > >>>>> On Tue, Dec 6, 2022 at 6:09 AM Seymour J Metz <sme...@gmu.edu> > wrote: > >>>>> > >>>>> MVS/SE installed on an OS/VS2 base; for R1 it was 3.7 with > prerequisite > >>>>> selectable units and for R2 it was 3.8 with prerequisite selectable > units. > >>>>> In each case a prerequisite SU killed DSS. MVS/SP replaced MVS/SE > >>>>> > >>>> ---------------------------------------------------------------------- > >>>> For IBM-MAIN subscribe / signoff / archive access instructions, > >>>> send email to lists...@listserv.ua.edu with the message: INFO > IBM-MAIN > >>> ---------------------------------------------------------------------- > >>> For IBM-MAIN subscribe / signoff / archive access instructions, > >>> send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN > >>> > >>> > >>> ---------------------------------------------------------------------- > >>> For IBM-MAIN subscribe / signoff / archive access instructions, > >>> send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN > >> ---------------------------------------------------------------------- > >> For IBM-MAIN subscribe / signoff / archive access instructions, > >> send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN > >> > >> ---------------------------------------------------------------------- > >> For IBM-MAIN subscribe / signoff / archive access instructions, > >> send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN > > ---------------------------------------------------------------------- > > For IBM-MAIN subscribe / signoff / archive access instructions, > > send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN > > > > > > ---------------------------------------------------------------------- > > For IBM-MAIN subscribe / signoff / archive access instructions, > > send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access instructions, > send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN > > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access instructions, > send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN > ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN