• Subject: Re: Communications Project
  • From: Patrick Townsend <townsend@xxxxxxxxxxxxxx>
  • Date: Thu, 24 Jun 1999 21:21:39 -0700
  • Organization: Patrick Townsend & Associates, Inc.


John,

I've eaten some strange things in San Antonio, but not toad.... I did
like my stay in Texas a few years ago, though. It was boom times in the
oil industry and a wild place. Houston was exploding in all directions,
food was great, lots to do, more work than you can imagine. The only
draw-back is that it's full of Texans (running for cover). I had a
seriously good time.

Now, I wonder how I'm going to wiggle out of this toad thing....

Patrick

John Earl wrote:
> 
> Patrick,
> 
> This sounds like a great success for everyone invloved:
> 
>    * The Customer is up and running quicker than they thought possible,
>    * Nina enhances her relationship by teaming up with a real pro,
>    * You get a successfull install under difficult conditions,
>    * We all get to watch you eat toad     :~)
> 
> >From where I sit, 6 days represents the best possible outcome!
> 
> jte
> 
> P.S.    I hear they serve good toad in San Antonio <g>
> 
> Patrick Townsend wrote:
> 
> > That sound is toad sizzling on the BBQ...
> >
> > It took a little longer than five days, but we are up and running now.
> > Here's the play-by-play for anyone who's interested:
> >
> > TUE 6-15: We got the go ahead from Nina to ship her customer
> >           the software and hardware today. She is going to be on
> >           site on Thursday and will get it installed. The
> >           PC technician there wants to load the IP address on
> >           the serial interface unit, so we give him
> >           instructions on how to do it. We would normally do
> >           this before we ship the unit, but he doesn't have
> >           an IP address for it and wants to do it himself.
> >           It's easy - I'm not expecting any delays because
> >           of this. The bets around here are split evenly on
> >           my having to eat toad. But I'm confident, what could
> >           go wrong?
> >
> > THU 6-17: The customer gets the software, it gets installed on
> >           the AS/400, the hardware gets an IP address, we can
> >           ping it from the AS/400. The serial unit gets
> >           connected to the DSU/CSU and the link is up to
> >           GM. By the end of the day things are looking
> >           goooood. I smell victory. I'm starting to gloat.
> >           I am not going to have to eat toad. Tomorrow I'm
> >           expecting to capture GM Sequencing transactions
> >           and wrap it up.
> >
> > FRI 6-18: Argh... We are getting data from GM but it is
> >           garbage. Just strings of binary data. I fiddle
> >           with the configuration on the AS/400 thinking
> >           the set up isn't right. Calls to the customer
> >           to verify the serial connection parameters.
> >           The PC technician hooks up a PC and sees garbarge,
> >           too! Now I'm sure there is a set up issue on the
> >           GM side. More calls to GM. They've got their side
> >           set up for EBCDIC data. That's a new one! Weird,
> >           but we should be able to handle it. I make changes
> >           in our configuration and now we are starting
> >           to get some meaningful data, but it is chopped
> >           up. We aren't getting complete transactions. Will
> >           try again on Monday.
> >
> > MON 6-21: Fresh, ready to go at this again. We continue
> >           to receive partial records. We re-check the
> >           serial parameters with GM again. They insist
> >           8N1, 19200, Xon/Xoff. More fiddling, calls
> >           to our hardware supplier. No answers. Those
> >           who bet I would eat toad are smiling again.
> >           At the end of the day we decide to ask GM to
> >           use ASCII data instead of EBCDIC. My thought
> >           is that they might be sending control codes
> >           in the data stream that cause problems. We'll
> >           go at this again on Tuesday.
> >
> > TUE 6-22: GM switches to ASCII data. We change our
> >           configuration on the AS/400 to match. Restart
> >           the environment. We are getting data, but it
> >           is still garbage. But it is interesting garbage
> >           this time. Hex shows strings like B0B3B6. Hmmm,
> >           this looks like ASCII numbers with even parity.
> >           Or 7-bit data with a stop bit. Very curious.
> >           If you turn the high bit off of the charcters you
> >           get 303336. Real numbers! Hope is rekindled. Now I
> >           am convinced that the connection is not what
> >           we thought. More calls to GM.
> >
> > WED 6-23: Lost day for us. We get involved in a rescue
> >           for another customer. But GM reports that the
> >           serial parameters are not what they told us!
> >           This is good news! GM changes the interface and
> >           we start getting complete transactions in our
> >           log. But Nina reports that the data is not going
> >           to our inbound data queue. This should be easy
> >           to figure out. The rescue is successful, but
> >           we lose a day.
> >
> > THU 6-24: Yes, our C program is not writing the data to
> >           the queue correctly. The problem is only in our
> >           one-way receive module. Easy fix. Migrate the
> >           code and Voila! Complete sequencing transactions
> >           arrive in the file. Success! Great sigh of relief
> >           at the customer site as they have to pass a
> >           test with GM on Saturday. Nina's breathing again,
> >           too.
> >
> > If you start counting on Thursday when the software arrived and got
> > installed, it took 6 days to get everything working. One more than the 5
> > days I bet. But things are looking good and the customer is happy. We
> > all realize that we would have been up and running on Friday if the link
> > had been defined correctly. And it's been great working with Nina. Her
> > customer is lucky to have her on their team!
> >
> > What kind of sauce do you put on toad....?
> >
> > Patrick
> > --
> > IBM AS/400 communications, FTP automation, and network security
> > software and consulting services.
> >
> > http://www.patownsend.com
> >
> > Jeffrey Silberberg wrote:
> > >
> > >     Well, is it done or roast T........
> > >
> > >         JMS...
> > >
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> 
> --
> John Earl                                              johnearl@toolnet.com
> PowerTech Toolworks                         206-575-0711
> PowerLock Network Security              www.400security.com
> The 400 School                                    www.400school.com
> --
> 
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-- 
IBM AS/400 communications, FTP automation, and network security
software and consulting services.

http://www.patownsend.com
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