Re: HS student with question about small mainframe DASD

2022-04-19 Thread Timothy Sipples
Shmuel Metz: >As a point of curiosity, what are his licensing options if he decides >to look at z/OS or z/VM? I’ll answer in terms of standard commercial licensing (even though that’s not likely for hobbyist purposes). AFAIK there’s no special obstacle to *licensing* z/OS. z/OS Version 2 is IBM

Re: HS student with question about small mainframe DASD

2022-04-18 Thread Mike Schwab
t; http://mason.gmu.edu/~smetz3 > > > From: IBM Mainframe Discussion List [IBM-MAIN@LISTSERV.UA.EDU] on behalf of > Timothy Sipples [sipp...@sg.ibm.com] > Sent: Monday, April 18, 2022 1:19 AM > To: IBM-MAIN@LISTSERV.UA.EDU > Subject: Re: HS student with question abou

Re: HS student with question about small mainframe DASD

2022-04-18 Thread Grant Taylor
On 4/18/22 12:08 AM, David Crayford wrote: Hardware geeks like to buy hardware. It's a bit like asking me why I want to own a Sinclair Spectrum or a BBC Micro when I can run ZX Spectrum emulator in a browser or install RetroPie on one of my Raspberry Pi's! Emulation is just not the same

Re: HS student with question about small mainframe DASD

2022-04-18 Thread Enzo D'Amato
scussion List on behalf of Timothy Sipples Sent: Monday, April 18, 2022 2:02 AM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: HS student with question about small mainframe DASD Shmuel Metz wrote: >There are several issues that you will need to deal with in order to >get a running system. >[] &g

Re: HS student with question about small mainframe DASD

2022-04-18 Thread Seymour J Metz
day, April 17, 2022 9:57 PM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: HS student with question about small mainframe DASD "9. An operating system. I doubt that you can get a license for anything that will run on a box that old, and I don't know whether the free DOS/VSE, OS/VS

Re: HS student with question about small mainframe DASD

2022-04-18 Thread Seymour J Metz
:16 PM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: HS student with question about small mainframe DASD On Sun, 17 Apr 2022 21:57:38 -0400, Joe Monk wrote: >"9. An operating system. I doubt that you can get a license for anything > that will run on a box that old, and I don't know wheth

Re: HS student with question about small mainframe DASD

2022-04-18 Thread Seymour J Metz
: Monday, April 18, 2022 1:19 AM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: HS student with question about small mainframe DASD Enzo, Here’s a “quick highlights” tour of the IBM z114 with hobbyist intentions. This information is thoroughly unofficial. Let’s first run through the highest operating

Re: HS student with question about small mainframe DASD

2022-04-18 Thread Seymour J Metz
with question about small mainframe DASD Shmuel Metz wrote: >There are several issues that you will need to deal with in order to >get a running system. >[] >2. Licensed internal code for the CEC, which may or may not >need an upgrade I’d say this part doesn’t matter. Whatever

Re: HS student with question about small mainframe DASD

2022-04-18 Thread David Crayford
On 16/4/22 06:58, Grant Taylor wrote: Hi, I am a US high school student who is seriously considering acquiring a z114 mainframe. I hope that I don't come off too wrong when I ask, but why do you want a z114?  --  I completely get wanting a mainframe.  --  But why a z114? Hardware geeks

Re: HS student with question about small mainframe DASD

2022-04-18 Thread Timothy Sipples
Shmuel Metz wrote: >There are several issues that you will need to deal with in order to >get a running system. >[] >2. Licensed internal code for the CEC, which may or may not >need an upgrade I’d say this part doesn’t matter. Whatever level(s) of LIC firmware are on the machine are

Re: HS student with question about small mainframe DASD

2022-04-17 Thread Timothy Sipples
Enzo, Here’s a “quick highlights” tour of the IBM z114 with hobbyist intentions. This information is thoroughly unofficial. Let’s first run through the highest operating system releases that the IBM z114 supports: z/OS 2.2 (current is 2.5) z/VM 6.4 (current is 7.2) IBM z/VSE 6.2 (current from

Re: HS student with question about small mainframe DASD

2022-04-17 Thread Paul Gilmartin
On Sun, 17 Apr 2022 21:57:38 -0400, Joe Monk wrote: >"9. An operating system. I doubt that you can get a license for anything > that will run on a box that old, and I don't know whether the free >DOS/VSE, OS/VS or VM will run on it.." > >What about Linux/390? > There are easier ways to

Re: HS student with question about small mainframe DASD

2022-04-17 Thread Joe Monk
___ > From: IBM Mainframe Discussion List [IBM-MAIN@LISTSERV.UA.EDU] on behalf > of Enzo D'Amato [edam...@octechservices.org] > Sent: Friday, April 15, 2022 5:32 PM > To: IBM-MAIN@LISTSERV.UA.EDU > Subject: HS student with question about small mainframe DASD > > Hello. I am a U

Re: HS student with question about small mainframe DASD

2022-04-17 Thread Seymour J Metz
: Friday, April 15, 2022 5:32 PM To: IBM-MAIN@LISTSERV.UA.EDU Subject: HS student with question about small mainframe DASD Hello. I am a US high school student who is seriously considering acquiring a z114 mainframe. I have found a listing selling one for a price that I think is reasonable, and I

Re: HS student with question about small mainframe DASD

2022-04-17 Thread Charles Mills
D Charles -Original Message- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf Of Charles Mills Sent: Saturday, April 16, 2022 11:13 AM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: HS student with question about small mainframe DASD Yeah, I don't want a mainframe in

Re: HS student with question about small mainframe DASD

2022-04-16 Thread Charles Mills
-MAIN@LISTSERV.UA.EDU Subject: Re: HS student with question about small mainframe DASD Personally, I like the idea of learning on real hardware if possible. The zD can teach you software, but where is the HMC? Where are the cards, where are the cables? A few z13s boxes were possibly available

Re: HS student with question about small mainframe DASD

2022-04-16 Thread Grant Taylor
On 4/16/22 7:54 AM, Enzo D'Amato wrote: I hadn't known about zPD student edition. I had only known about the personal edition, which last time I checked was close to 6k per year. The learner's edition looks pretty interesting however. :-) The unit in question still has it's SEs intact, and

Re: HS student with question about small mainframe DASD

2022-04-16 Thread Enzo D'Amato
arc-requ...@listserv.ua.edu> Sent: Friday, April 15, 2022 10:46 PM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: HS student with question about small mainframe DASD On 4/15/22 6:35 PM, Enzo D'Amato wrote: > Nothing in particular about the z114, other than the seller is offering > it to me at a

Re: HS student with question about small mainframe DASD

2022-04-16 Thread Sebastian Welton
I would have thought that if you're serious about learning z/OS, in the USA and qualify then surely this is much cheaper than anything else out there: https://www.ibm.com/docs/en/zdt/13.3.x?topic=learners-edition On Sat, 16 Apr 2022 00:35:04 +, Enzo D'Amato wrote: >Nothing in

Re: HS student with question about small mainframe DASD

2022-04-15 Thread Tom Brennan
:58 PM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: HS student with question about small mainframe DASD On 4/15/22 3:32 PM, Enzo D'Amato wrote: Hello. Hi, I am a US high school student who is seriously considering acquiring a z114 mainframe. I hope that I don't come off too wrong when I ask, b

Re: HS student with question about small mainframe DASD

2022-04-15 Thread Grant Taylor
On 4/15/22 6:35 PM, Enzo D'Amato wrote: Nothing in particular about the z114, other than the seller is offering it to me at an unbeatable price. Okay. You have passed the "you've been informed" and "you have an idea what you're biting off" gates. That's my concern as someone else in the

Re: HS student with question about small mainframe DASD

2022-04-15 Thread PINION, RICHARD W.
@LISTSERV.UA.EDU Subject: Re: HS student with question about small mainframe DASD [External Email. Exercise caution when clicking links or opening attachments.] Thank you for the input. Would you know where to look for ckd devices? I have seen parts of a DS6800, but always without the controller. I know

Re: HS student with question about small mainframe DASD

2022-04-15 Thread Enzo D'Amato
2 6:58 PM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: HS student with question about small mainframe DASD On 4/15/22 3:32 PM, Enzo D'Amato wrote: > Hello. Hi, > I am a US high school student who is seriously considering acquiring a > z114 mainframe. I hope that I don't come off too w

Re: HS student with question about small mainframe DASD

2022-04-15 Thread Grant Taylor
On 4/15/22 3:32 PM, Enzo D'Amato wrote: Hello. Hi, I am a US high school student who is seriously considering acquiring a z114 mainframe. I hope that I don't come off too wrong when I ask, but why do you want a z114? -- I completely get wanting a mainframe. -- But why a z114? Or,

Re: HS student with question about small mainframe DASD

2022-04-15 Thread Ken Bloom
BM Mainframe Discussion List on behalf of Jay Maynard Sent: Friday, April 15, 2022 5:50 PM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: HS student with question about small mainframe DASD Basically, running FBA storage restricts you to running z/VM and z/VSE, and possibly z/Linux (I've never r

Re: HS student with question about small mainframe DASD

2022-04-15 Thread Enzo D'Amato
Discussion List on behalf of Jay Maynard Sent: Friday, April 15, 2022 5:50 PM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: HS student with question about small mainframe DASD Basically, running FBA storage restricts you to running z/VM and z/VSE, and possibly z/Linux (I've never run it on FBA

Re: HS student with question about small mainframe DASD

2022-04-15 Thread Tony Thigpen
3-phase is not needed for the z's. If the DS8000 is only partially filled, it's happy with single-phase also. I have replaced the three-phase cable ends with single phase 220v ends on several DS8000s. Tony Thigpen Jay Maynard wrote on 4/15/22 17:50: Basically, running FBA storage restricts

Re: HS student with question about small mainframe DASD

2022-04-15 Thread Jay Maynard
Basically, running FBA storage restricts you to running z/VM and z/VSE, and possibly z/Linux (I've never run it on FBA, but there's no particular reason it wouldn't work). z/OS requires CKD DASD. Learning experience? Absolutely! I want to get a z/Series myself, but there's a tradeoff there...in

HS student with question about small mainframe DASD

2022-04-15 Thread Enzo D'Amato
Hello. I am a US high school student who is seriously considering acquiring a z114 mainframe. I have found a listing selling one for a price that I think is reasonable, and I have determined that I can meet the space, transportation and power requirements for the machine. I did however have