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Groups > alt.folklore.computers > #163050

Re: IBM's 96 column punch card (was System/3)?

From jmfbahciv <See.above@aol.com>
Newsgroups alt.folklore.computers
Subject Re: IBM's 96 column punch card (was System/3)?
Date 2016-04-29 12:18 +0000
Organization "Have EDDT, will travel"
Message-ID <PM0005319EA3DA0AAC@aca416fa.ipt.aol.com> (permalink)
References (15 earlier) <PM00053176BCF5B066@aca4129f.ipt.aol.com> <dobuemF133rU1@mid.individual.net> <INOdnSUYD-mSHrzKnZ2dnUU7-K_NnZ2d@giganews.com> <PM0005318A62FF5FAD@aca41083.ipt.aol.com> <nftfpu12n8q@news7.newsguy.com>

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Charlie Gibbs wrote:
> On 2016-04-28, jmfbahciv <See.above@aol.com> wrote:
>
>> I never understood why it was so difficult to design a magtape drive
>> but I didn't investigate the problems.  It just seemed like the
>> latest device was based on NIH mentalities, never using the aspects
>> which worked.  Of course, none of the hardware developers ever
>> had to work 8 hours/day using the drives they designed.  I always
>> wanted them to be operators for at least a month; the same was true
>> for the disk drive designers.
>
> Not to mention software developers.
>
> I always loved that phrase "eat your own dog food".
>
After a disasterous ship of TOPS-10, we started to run the week's
monitor edit.  The monitor edit was Tuesday and JMF/TW spent
Wednesday morning's stand alone time getting the edit to run.
then operations asked that we invoke a rule; so we agreed
to allow operations to drop back to a previous edit after
three crashes.  Someone would figure out a patch to prevent
the crashes and produce another monitor which would be
loaded after the next crash.  (During a monitor development
cycle, there were always crashes; the number of crashes/day
would diminish as time went on.

/BAH

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Re: IBM's 96 column punch card (was System/3)? jmfbahciv <See.above@aol.com> - 2016-04-26 11:42 +0000
  Re: IBM's 96 column punch card (was System/3)? Jon Elson <jmelson@wustl.edu> - 2016-04-26 14:36 -0500
    Re: IBM's 96 column punch card (was System/3)? Morten Reistad <first@last.name.invalid> - 2016-04-27 00:42 +0200
      Re: IBM's 96 column punch card (was System/3)? scott@slp53.sl.home (Scott Lurndal) - 2016-04-27 13:48 +0000
        Re: IBM's 96 column punch card (was System/3)? Morten Reistad <first@last.name.invalid> - 2016-04-28 08:41 +0200
    Re: IBM's 96 column punch card (was System/3)? jmfbahciv <See.above@aol.com> - 2016-04-27 12:40 +0000
      Re: IBM's 96 column punch card (was System/3)? Andy Burns <feb2017-usenet@adslpipe.co.uk> - 2016-04-27 14:51 +0100
        Re: IBM's 96 column punch card (was System/3)? Jon Elson <elson@pico-systems.com> - 2016-04-27 22:27 -0500
          Re: IBM's 96 column punch card (was System/3)? jmfbahciv <See.above@aol.com> - 2016-04-28 12:06 +0000
            Re: IBM's 96 column punch card (was System/3)? Quadibloc <jsavard@ecn.ab.ca> - 2016-04-28 07:49 -0700
              Re: IBM's 96 column punch card (was System/3)? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2016-04-28 17:03 +0000
                Re: IBM's 96 column punch card (was System/3)? "Osmium" <r124c4u102@comcast.net> - 2016-04-28 12:18 -0500
                Re: IBM's 96 column punch card (was System/3)? Anne & Lynn Wheeler <lynn@garlic.com> - 2016-04-28 11:19 -0700
                Re: IBM's 96 column punch card (was System/3)? hancock4@bbs.cpcn.com - 2016-04-28 14:19 -0700
                Re: IBM's 96 column punch card (was System/3)? "Charles Richmond" <numerist@aquaporin4.com> - 2016-04-29 16:47 -0500
              Re: IBM's 96 column punch card (was System/3)? jmfbahciv <See.above@aol.com> - 2016-04-29 12:18 +0000
            Re: IBM's 96 column punch card (was System/3)? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2016-04-28 17:03 +0000
              Re: IBM's 96 column punch card (was System/3)? jmfbahciv <See.above@aol.com> - 2016-04-29 12:18 +0000
                Re: IBM's 96 column punch card (was System/3)? Morten Reistad <first@last.name.invalid> - 2016-04-29 15:14 +0200
            Re: IBM's 96 column punch card (was System/3)? pechter@pechter.net (William Pechter) - 2016-05-03 14:09 +0000
      Re: IBM's 96 column punch card (was System/3)? Jon Elson <elson@pico-systems.com> - 2016-04-27 22:19 -0500
        Re: IBM's 96 column punch card (was System/3)? pechter@pechter.net (William Pechter) - 2016-05-03 14:21 +0000
      Re: IBM's 96 column punch card (was System/3)? pechter@pechter.net (William Pechter) - 2016-05-03 14:03 +0000
        Re: IBM's 96 column punch card (was System/3)? Jon Elson <jmelson@wustl.edu> - 2016-05-03 13:58 -0500
        Re: IBM's 96 column punch card (was System/3)? Jon Elson <jmelson@wustl.edu> - 2016-05-03 14:22 -0500
          Re: IBM's 96 column punch card (was System/3)? pechter@pechter.net (William Pechter) - 2016-05-04 20:21 +0000
        tape drives [was Re: IBM's 96 column punch card (was System/3)?] Rich Alderson <news@alderson.users.panix.com> - 2016-05-03 15:39 -0400
        Re: IBM's 96 column punch card (was System/3)? jmfbahciv <See.above@aol.com> - 2016-05-04 13:02 +0000
          Re: IBM's 96 column punch card (was System/3)? Jon Elson <elson@pico-systems.com> - 2016-05-04 11:45 -0500
            Re: IBM's 96 column punch card (was System/3)? Morten Reistad <first@last.name.invalid> - 2016-05-05 01:13 +0200
              Re: IBM's 96 column punch card (was System/3)? Jon Elson <jmelson@wustl.edu> - 2016-05-05 14:25 -0500
                Re: IBM's 96 column punch card (was System/3)? scott@slp53.sl.home (Scott Lurndal) - 2016-05-05 19:34 +0000
                Re: IBM's 96 column punch card (was System/3)? jmfbahciv <See.above@aol.com> - 2016-05-06 13:28 +0000
                Re: IBM's 96 column punch card (was System/3)? scott@slp53.sl.home (Scott Lurndal) - 2016-05-06 14:39 +0000
                Re: IBM's 96 column punch card (was System/3)? scott@slp53.sl.home (Scott Lurndal) - 2016-05-06 14:41 +0000
                Re: IBM's 96 column punch card (was System/3)? jmfbahciv <See.above@aol.com> - 2016-05-07 13:14 +0000
                Re: IBM's 96 column punch card (was System/3)? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2016-05-07 16:47 +0000
                Re: IBM's 96 column punch card (was System/3)? Andrew Swallow <am.swallow@btopenworld.com> - 2016-05-07 23:30 +0100
                Re: IBM's 96 column punch card (was System/3)? jmfbahciv <See.above@aol.com> - 2016-05-08 13:08 +0000
                Re: IBM's 96 column punch card (was System/3)? Jon Elson <elson@pico-systems.com> - 2016-05-07 16:07 -0500
                Re: IBM's 96 column punch card (was System/3)? scott@slp53.sl.home (Scott Lurndal) - 2016-05-07 21:23 +0000
                Re: IBM's 96 column punch card (was System/3)? jmfbahciv <See.above@aol.com> - 2016-05-08 13:08 +0000
                Re: IBM's 96 column punch card (was System/3)? scott@slp53.sl.home (Scott Lurndal) - 2016-05-09 15:13 +0000
                Re: IBM's 96 column punch card (was System/3)? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2016-05-09 17:05 +0000
                Re: IBM's 96 column punch card (was System/3)? pechter@pechter.net (William Pechter) - 2016-05-09 22:41 +0000
                Re: IBM's 96 column punch card (was System/3)? Morten Reistad <first@last.name.invalid> - 2016-05-10 12:01 +0200
                Re: IBM's 96 column punch card (was System/3)? Peter Flass <peter_flass@yahoo.com> - 2016-05-10 06:42 -0400
                Re: IBM's 96 column punch card (was System/3)? jmfbahciv <See.above@aol.com> - 2016-05-10 12:34 +0000
                Re: IBM's 96 column punch card (was System/3)? scott@slp53.sl.home (Scott Lurndal) - 2016-05-10 13:05 +0000
                Re: IBM's 96 column punch card (was System/3)? jmfbahciv <See.above@aol.com> - 2016-05-11 12:18 +0000
                Re: IBM's 96 column punch card (was System/3)? scott@slp53.sl.home (Scott Lurndal) - 2016-05-11 13:27 +0000
                Re: IBM's 96 column punch card (was System/3)? Morten Reistad <first@last.name.invalid> - 2016-05-10 15:53 +0200
                Re: IBM's 96 column punch card (was System/3)? jmfbahciv <See.above@aol.com> - 2016-05-11 12:18 +0000
                Re: IBM's 96 column punch card (was System/3)? "Simo" <dhy287@gmail.com> - 2016-05-10 04:56 +1000

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