Article View: alt.folklore.computers
Article #171Re: Revenge!
From: a... Al Thompson
Date: Fri, 15 Dec 1989 23:20
Date: Fri, 15 Dec 1989 23:20
40 lines
2609 bytes
2609 bytes
In article <11...@mit-amt.MEDIA.MIT.EDU> ad...@mit-amt.MEDIA.MIT.EDU (Adam Glass) writes: >Does anyone out there have any great revenge stories? I was wondering >what to give a particular sys admin (who is absolutely, universally >hated with a passion) when I graduate this spring. > >"Cookie" and "Robin Hood" were excellent. Let's hear some more. Ok, one more. It seems that a large university had just taken delivery of one of the first IBM 360's to hit the streets. One of the system programmers had written a program that ran in the registers. Its function was to zero all of memory, ending with itself. It was quite a sight, the program would start (unbeknownst to all except the perpetrator) and in no time everything would halt. IBM service went over the machine from top to bottom and then bottom to top. It passed all the diagnostics. Five minutes after the service folk were gone bingo! it'd stop again. Back would come service, all diagnostics passed, they'd leave, it would stop again and so on. The engineers were going nuts. Finally, they decided the problem was software. The software engineers found nothing. The machine kept stopping. Finally one day one of the systems programmers took one of the service guys aside and said, "Look, we've been thinking it over and we're convinced it's hardware." "Can't be." said the service type. "Oh yes, we're convinced. No doubt about it. In fact we know exactly what the problem is. You see it's a bus problem. The bus is not properly terminated and that's what's causing the trouble." "What are you talking about?" Said the service man, "That's impossible." "No, you see when we ordered this machine we specified 512k of memory and you only let us have 256k. We're convinced that if you ship the rest of the memory the bus will be properly terminated and the problem will go away. Otherwise we're sure it will keep happening." And you know what? He was right. The bus was not properly terminated. The extra 256k arrived jolly quick, and the problem went away, just like that.
Technical Details
Message-ID:
<44759@bu-cs.BU.EDU>Path:
mbox-mo1.pugleaf.net!gmdzi!unido!mcsun!uunet!lll-winken!bu-cs!artReferences:
<1198@mit-amt.MEDIA.MIT.EDU>Show Full Headers
Complete Article Headers
Path: mbox-mo1.pugleaf.net!gmdzi!unido!mcsun!uunet!lll-winken!bu-cs!art From: a...@bu-cs.BU.EDU (Al Thompson) Newsgroups: alt.folklore.computers Subject: Re: Revenge! Message-ID: <44759@bu-cs.BU.EDU> Date: 15 Dec 89 23:20:20 GMT References: <1198@mit-amt.MEDIA.MIT.EDU> Reply-To: a...@cs.bu.edu (Al Thompson) Followup-To: alt.folklore.computers Organization: Boston University Lines: 41 Posted: Sat Dec 16 00:20:20 1989 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit