Return-Path: Delivered-To: apmail-gump-general-archive@www.apache.org Received: (qmail 29789 invoked from network); 25 May 2004 06:10:50 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (209.237.227.199) by minotaur-2.apache.org with SMTP; 25 May 2004 06:10:50 -0000 Received: (qmail 16955 invoked by uid 500); 25 May 2004 06:11:26 -0000 Delivered-To: apmail-gump-general-archive@gump.apache.org Received: (qmail 16869 invoked by uid 500); 25 May 2004 06:11:24 -0000 Mailing-List: contact general-help@gump.apache.org; run by ezmlm Precedence: bulk List-Unsubscribe: List-Subscribe: List-Help: List-Post: List-Id: "Gump code and data" Reply-To: "Gump code and data" Delivered-To: mailing list general@gump.apache.org Received: (qmail 16841 invoked by uid 98); 25 May 2004 06:11:24 -0000 Received: from niclas@hedhman.org by hermes.apache.org by uid 82 with qmail-scanner-1.20 (clamuko: 0.70. Clear:RC:0(203.121.47.163):. Processed in 0.389186 secs); 25 May 2004 06:11:24 -0000 X-Qmail-Scanner-Mail-From: niclas@hedhman.org via hermes.apache.org X-Qmail-Scanner: 1.20 (Clear:RC:0(203.121.47.163):. Processed in 0.389186 secs) Received: from unknown (HELO f2.hedhman.org) (203.121.47.163) by hermes.apache.org with SMTP; 25 May 2004 06:11:24 -0000 Received: from f2.hedhman.org (f2.hedhman.org [127.0.0.1]) by f2.hedhman.org (8.12.8/8.12.8) with ESMTP id i4P6AYxh000778 for ; Tue, 25 May 2004 14:10:35 +0800 From: Niclas Hedhman Organization: Private To: "Gump code and data" Subject: Re: cvs commit: gump/blog/Issues GumpStorm.txt Date: Tue, 25 May 2004 14:10:33 +0800 User-Agent: KMail/1.5 References: <20040525053524.17395.qmail@minotaur.apache.org> In-Reply-To: <20040525053524.17395.qmail@minotaur.apache.org> MIME-Version: 1.0 Content-Type: text/plain; charset="windows-1252" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200405251410.34019.niclas@hedhman.org> X-Spam-Rating: hermes.apache.org 1.6.2 0/1000/N X-Spam-Rating: minotaur-2.apache.org 1.6.2 0/1000/N On Tuesday 25 May 2004 13:35, ajack@apache.org wrote: > Things degraded exponentially! It brought down the ISP (SendMail in a > hard in spin), and I was accused of intentional mail bombing. :o) Was that all?? Anecdote Warning; Back in 92, a single instance (incorrectly configured) of my program in a building controller, single-handedly managed to bring the Pager network to a grinding halt (send message, error returned, "Ah, must have been error in transfer, try again.", loop). And I was in the Carribean. It took Swedish Telecom 2-3 days to locate where the 'spammer' came from, and discontinue the 'phone call', since it went via a X.24 network as well. Nevertheless, when I arrived back, there was a note; "Call Telecom at ...", and when I did, the receptionist knew me by name, and the person in charge, was laughing hilariously on the border of sounding insane, trying to convince me 'please don't do that again'. Story doesn't end there... A few weeks later (Easter Friday), whilst trying to fix this problem, I had managed to put an inaccessible unit in such a state again, and I called the person in charge, and notified that something similar just happened again, but that if they modified the error code (i.e. send back number doesn't exist), the program would recover. He then jumps into his car, drives the 300km to his office, do the change, program recovers, change back the number, and drive the 300km back... (He lives in the north of Sweden, where 300km is 'just around the corner'). Same year, by sending a single illegal character to the SOS Alarm service (911) VAX computer, the serial port driver crashed, and their Pager services, low-priority alarm (such as people stuck in elevators) and other communications halted. I saw it as "Hmmm, no response anymore.", a few days later, "Ahhh, it is up again...", some more trying to get a program working, "Again, no response..." fewer days, and same thing... Support call revealed the problem, and what was scary was that it took them so long to notice. So many fragile computer systems out there :'( Cheers Niclas -- +------//-------------------+ / http://www.bali.ac / / http://niclas.hedhman.org / +------//-------------------+ --------------------------------------------------------------------- To unsubscribe, e-mail: general-unsubscribe@gump.apache.org For additional commands, e-mail: general-help@gump.apache.org