Re: 3420 conversion?

2023-02-10 Thread Tony Harminc
On Fri, 10 Feb 2023 at 13:01, Phil Smith III  wrote:

Is a 40-year-old tape going to be physically readable? I have no idea, but
> wonder. I have some 30-year-plus tapes in the basement, but hope not to
> ever
> care (and as time marches on, the odds of course reduce.)
>

I managed to read tapes from around 1972-79  that I had kept in an open
carton in my attic through summer heat and winter cold. The only ones I
couldn't read turned out to be 800 BPI, and not supported by my drive.

Tony H.

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Re: 3420 conversion?

2023-02-10 Thread Phil Smith III
Tony,

 

IBM Sterling Forest used to have tape drives dating back to the stone age
for just this purpose. No idea what the process is to use them, if indeed
they still exist.

 

Is a 40-year-old tape going to be physically readable? I have no idea, but
wonder. I have some 30-year-plus tapes in the basement, but hope not to ever
care (and as time marches on, the odds of course reduce.)

 

...phsiii


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Re: 3420 conversion?

2023-02-10 Thread Tony Thigpen
I have found someone that will convert it. As it's 40 years old, I will 
report back the success or failure of the conversion.


Tony Thigpen

M. Ray Mullins wrote on 2/10/23 11:57:
The only person that comes to mind is Al Kossow of Bitsavers, but based 
on your other comment I understand the reluctance of shipping. (He read 
my old Prime tapes and back when Paul Allen's museum was running, they 
became the base for their PRIMOS emulations.)


On 2023-02-09 17:32, Tony Thigpen wrote:
I need a single 3420 tape converted. Anyone know of someone that can 
do it?


Tony Thigpen

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Re: 3420 conversion?

2023-02-10 Thread M. Ray Mullins
The only person that comes to mind is Al Kossow of Bitsavers, but based 
on your other comment I understand the reluctance of shipping. (He read 
my old Prime tapes and back when Paul Allen's museum was running, they 
became the base for their PRIMOS emulations.)


On 2023-02-09 17:32, Tony Thigpen wrote:
I need a single 3420 tape converted. Anyone know of someone that can 
do it?


Tony Thigpen

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Re: 3420 conversion?

2023-02-10 Thread Allan Staller
Classification: Confidential

The OP might try Sungard or one of the other BR providers. They usually have 
older devices available.

-Original Message-
From: IBM Mainframe Discussion List  On Behalf Of 
Tony Harminc
Sent: Thursday, February 9, 2023 8:42 PM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: 3420 conversion?

[CAUTION: This Email is from outside the Organization. Unless you trust the 
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On Thu, 9 Feb 2023 at 20:33, Tony Thigpen  wrote:

> I need a single 3420 tape converted. Anyone know of someone that can do it?

Buncha questions... Where is the tape, how much of a rush are you in, what's 
the recording density/tracks, how old is the tape itself, how old is the 
recording, how bad is it if it gets damaged or lost, how confidential is the 
data? And what kind of output do you expect?

There are still a few services doing this, but fewer than there were a decade 
or so ago. Mike Baldwin who is on IBM-MAIN might be able to do it for you or 
point you to a good place near wherever you are.

I can do it for no charge, but it may take quite a while since it's just me 
being a hobbyist and digging out my ancient 9348 drive and plugging it into a 
Linux box and converting to an AWS file. I have converted quite a few tapes 
from the early 1970s without problem, but I can offer no guarantee. I would say 
I'd be near the bottom of your list.

Tony H.

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Re: 3420 conversion?

2023-02-10 Thread Paul Gorlinsky
There are several companies that specialize in tape conversions such as 
https://datadesigninc.com/tape-media-data-conversions/ 

Just search 9 track tape conversions…

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Re: 3420 conversion?

2023-02-09 Thread Tony Harminc
On Thu, 9 Feb 2023 at 22:00, Tony Thigpen  wrote:

> This is an ICCF backup from '82 that I have keep inside all these years.
[...]
> What state are you in? I am not sure I want to mail it and it get damaged.

Even more reason not to send it to me - I'm in Toronto (Ontario), so
you doubtless don't want cross-border inspection (X-ray?) and such on
top of probably more expensive shipping.

Do ask Mike Baldwin for suggestions - he's near Toronto too, but
probably knows someone closer to you. And that link posted earlier is
logistically and geographically closer to you than I am. Maybe they'll
give a hobbyist a break.

Good luck,

Tony H.

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Re: 3420 conversion?

2023-02-09 Thread Tony Thigpen

Tony H.,

This is an ICCF backup from '82 that I have keep inside all these years.

It is from my first job and that company is long gone. There is one 
specific program that I wrote then that I want to revive. While I would 
rewrite it in assembler (it's FCOBOL), the logic was complicated and I 
don't want to reinvent it if possible.


I hoping to reload the few libraries with programs I want into one of my 
current z/VSE systems and then .


I know it's 9-track. It's just program source, no personal information. 
Standard single labeled file:

VOL1/HDR1,tape mark, data (blocked 81 byte records), tape mark, EOF/EOV.

What state are you in? I am not sure I want to mail it and it get damaged.

Tony Thigpen
407-474-0770

Tony Harminc wrote on 2/9/23 21:42:

On Thu, 9 Feb 2023 at 20:33, Tony Thigpen  wrote:


I need a single 3420 tape converted. Anyone know of someone that can do it?


Buncha questions... Where is the tape, how much of a rush are you in,
what's the recording density/tracks, how old is the tape itself, how
old is the recording, how bad is it if it gets damaged or lost, how
confidential is the data? And what kind of output do you expect?

There are still a few services doing this, but fewer than there were a
decade or so ago. Mike Baldwin who is on IBM-MAIN might be able to do
it for you or point you to a good place near wherever you are.

I can do it for no charge, but it may take quite a while since it's
just me being a hobbyist and digging out my ancient 9348 drive and
plugging it into a Linux box and converting to an AWS file. I have
converted quite a few tapes from the early 1970s without problem, but
I can offer no guarantee. I would say I'd be near the bottom of your
list.

Tony H.

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Re: 3420 conversion?

2023-02-09 Thread Tony Harminc
On Thu, 9 Feb 2023 at 20:33, Tony Thigpen  wrote:

> I need a single 3420 tape converted. Anyone know of someone that can do it?

Buncha questions... Where is the tape, how much of a rush are you in,
what's the recording density/tracks, how old is the tape itself, how
old is the recording, how bad is it if it gets damaged or lost, how
confidential is the data? And what kind of output do you expect?

There are still a few services doing this, but fewer than there were a
decade or so ago. Mike Baldwin who is on IBM-MAIN might be able to do
it for you or point you to a good place near wherever you are.

I can do it for no charge, but it may take quite a while since it's
just me being a hobbyist and digging out my ancient 9348 drive and
plugging it into a Linux box and converting to an AWS file. I have
converted quite a few tapes from the early 1970s without problem, but
I can offer no guarantee. I would say I'd be near the bottom of your
list.

Tony H.

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Re: 3420 conversion?

2023-02-09 Thread Mark Jacobs
Found this link.

https://datadesigninc.com/tape-conversions/

Mark Jacobs 

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--- Original Message ---
On Thursday, February 9th, 2023 at 8:32 PM, Tony Thigpen  
wrote:


> I need a single 3420 tape converted. Anyone know of someone that can do it?
> 
> Tony Thigpen
> 
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