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Slashdot.org Self-Slashdotted 388

Posted by kdawson from the disturbances-in-the-fabric dept.
Slashdot.org was unreachable for about 75 minutes this evening. Here is the post-mortem from Sourceforge's chief network engineer Uriah Welcome. "What we had was indeed a DoS, however it was not externally originating. At 8:55 PM EST I received a call saying things were horked, at the same time I had also noticed things were not happy. After fighting with our external management servers to login I finally was able to get in and start looking at traffic. What I saw was a massive amount of traffic going across the core switches; by massive I mean 40 Gbit/sec. After further investigation, I was able to eliminate anything outside our network as the cause, as the incoming ports from Savvis showed very little traffic. So I started poking around on the internal switch ports. While I was doing that I kept having timeouts and problems with the core switches. After looking at the logs on each of the core switches they were complaining about being out of CPU, the error message was actually something to do with multicast. As a precautionary measure I rebooted each core just to make sure it wasn't anything silly. After the cores came back online they instantly went back to 100% fabric CPU usage and started shedding connections again. So slowly I started going through all the switch ports on the cores, trying to isolate where the traffic was originating. The problem was all the cabinet switches were showing 10 Gbit/sec of traffic, making it very hard to isolate. Through the process of elimination I was finally able to isolate the problem down to a pair of switches... After shutting the downlink ports to those switches off, the network recovered and everything came back. I fully believe the switches in that cabinet are still sitting there attempting to send 20Gbit/sec of traffic out trying to do something — I just don't know what yet. Luckily we don't have any machines deployed on [that row in that cabinet] yet so no machines are offline. The network came back up around 10:10 PM EST."

Comment The downturn gave me an excuse to upgrade my job (Score 2, Interesting) 371

by A Dafa Disciple (#26720873) Attached to: IT Job Market Is Tanking, But Not For Everyone

I work for a software consultancy as a software developer -- well, at least I do for the next couple of days. Various events have taken place over the last few months that have reduced my happiness in my role in this company.

Coincidentally, this company has clients in the public sector whose budgets have been frozen due to the economic downturn. This brought some of this company's projects to a stand-still and, unfortunately, this company's reaction was to fire the entire development team for one of the projects (this happened two months ago).

My project was suspended indefinitely by our private sector client whose budget was curtailed, and my development team was merged into another ongoing project. Naturally, I perceived my job security as limited. To make matters worse, rumours were circulating that our very old directors were considering trying to dissolve the company and ship their assets overseas. The idea was that some money already paid by clients might be attempted to be recovered and the directors wanted to retire. Combine all this with my growing discontent in my role in this organisation and I had great motivation to find another job before I was made redundant, but how was I supposed to accomplish this in this doom-n-gloom economy?

My wife and I decided that we liked our chances more with the sagging economy than with my dodgy company. So, I looked for a job, and I was confident as I was fortunate enough to have recently acquired some very valuable skills in our current technological landscape and I knew how they were in high demand and how to sell them. It worked out favorably for me, as I was able to secure a seemingly better job in a more experienced role with a higher pay at a different, much more reputable organisation.

I'd say that I am very lucky but I also believe all of my extra hard work paid off. I feel that, at least for the foreseeable future, a lot of people in IT who keep their skills current and relevant will always be able to find a decent job, the key being very much keeping your technical chops polished.

The Next Three Days are the x86 Days 589

Posted by CmdrTaco from the those-are-the-days dept.
Pinky wrote in to note that "Today, tomorrow and the next day are the only days we'll get dates like this: 2/8/6 3/8/6 4/8/6 like the x86 computers :-)" And yes folks, in the August news cycle vortex, even this strikes my fancy. In recent years we've seen numerical giants like 3/1/4, 6/6/6 and 1/2/3, but now really, what do any of us have to look forward to? Is our future dull and meaningless without cool numbers in dates? Oh the humanity of it all ...

Test Driving the Tesla Roadster 665

Posted by samzenpus from the 1.21-gigawatts dept.
stacybro writes "Wired has an article about the Tesla Roadster. It is similar to other electric cars that we have seen in that the electric engine's serious torque will allow it to do 0-60mph in about 3 seconds. Part of what is different about this is that they are using over 6,831 laptop-type lithium-ion batteries. They are claiming the range is about 250 miles. As the battery tech for laptops improves, so will the range of these cars. The car will run about $80,000, which is about par for an exotic two-seater. So who is doing the poll on which tech CEO will be seen driving one first? My guess is one of the Google or E-Bay guys, since they are investors. It is nice to see more companies serious about helping to getting rid of our oil dependency. It is odd that the big car companies aren't more on this track!"

Cook Your Breakfast With MacBook 118

Posted by timothy from the preparation-of-food-with-heat dept.
Kisom writes "Everyone knows Apple isn't famous for their cold notebooks. Dan Lurie however discovered it was possible to cook eggs on the bottom of his MacBook. Even though it took three times as long to cook the egg, Apple should probably be concerned."

Kiefer Sutherland Headlines Dragonlance Movie 158

Posted by Zonk from the you-are-entering-a-parallel-world dept.
Pre-production on the animated Dragonlance film is continuing apace, and the voice casting for the Companions has been completed. Kiefer Sutherland will be headlining as the voice of Raistlin Majere. Other case members will include Michael Rosenbaum (Justice League's Flash) as Tanis Half-Elven, Lucy Lawless as Goldmoon, Michelle Trachtenberg at Tika Waylan, and Jason Marsden as Tasslehoff Burrfoot. From the site: "The film is based on the first book in the Chronicles series, "Dragons of Autumn Twilight". The director is comics and TV animation veteran, Will Meugniot, and the screenplay has been adapted by George Strayton with plenty of involvement from Margaret and Tracy."

EVETV - Sport For Nerds 150

Posted by Zonk from the pretty-lights dept.
Your grandparents will be watching golf tonight, so why not watch some sports of your own? If golf isn't your thing, then perhaps multi-ton space vessels slamming each other with lasers and missiles might be more entertaining? Virgin Worlds is carrying some details for the riveting EveTV. Today, the channel is in reruns, but tune in anyway to see some matches from the last few days. Footage from ongoing PVP matches in the space MMOG EVE Online will make your Sunday go by much quicker. From the article: "The commentary is just like a traditional sports cast and the fellows calling the matches seem quite knowledgeable not only on the technicals of play, but also the backgrounds of the competitors. If you have an opportunity to check it out, I recommend it. Kudos to CCP for organizing this event."

Congress Passes Energy Efficient Server Initiative 334

Posted by Zonk from the make-them-look-better dept.
Krishna Dagli writes to mention a News.com article about a just-passed Congressional initiative. On Wednesday the House passed legislation instructing Americans to make energy efficiency a priority when purchasing computer servers. From the article: "Washington politicians voted 417-4 on Wednesday to tell American purchasing managers that it's in their 'best interests' to pay attention to energy conservation. The bill, sponsored by Rep. Mike Rogers, a Michigan Republican, also directs the Environmental Protection Agency to conduct a three-month study 'of the growth trends associated with data centers and the utilization of servers in the federal government and private sector.'" Well, at least if they're doing this they're not passing 'real' laws, right?

MySpace #1 US Destination Last Week 381

Posted by ScuttleMonkey from the looking-for-a-stage-2-burn dept.
An anonymous reader writes "Hitwise is reporting that MySpace has reached the top, surpassing Yahoo! Mail as the most visited site on the internet for US users. Seeing a 4300% increase in visits in just two short years, this internet sensation has come quite a long ways. From the article: 'To put MySpace's growth in perspective, if we look back to July 2004 myspace.com represented only .1% of all Internet visits. This time last year myspace.com represented 1.9% of all Internet visits. With the week ending July 8, 2006 market share figure of 4.5% of all the US Internet visits.'"

Patriot Act Bypasses Facebook Privacy 562

Posted by ScuttleMonkey from the if-you-don't-want-it-published dept.
Geoffreyerffoeg writes "An article from the National Association of Colleges and Employers contains yet another horror story about a prospective hire's Facebook being checked — with a different twist. The interviewee had enabled privacy on his profile, '[b]ut, during the interview, something he was not prepared for happened. The interviewer began asking specific questions about the content on his Facebook.com listing and the situation became very awkward and uncomfortable. The son had thought only those he allowed to access his profile would be able to do so. But, the interviewer explained that as a state agency, recruiters accessed his Facebook account under the auspices of the Patriot Act.' How can a 'state agency' use the Patriot Act to subpoena a Facebook profile?"

Vermont Launches 'Cow Power' System 400

Posted by timothy from the excuse-me-are-you-saying-moo? dept.
odyaws writes "Central Vermont Public Service has launched Cow Power, a system by which power users can opt to buy 25, 50, or 100% of their electricity from dairy farms that run generators on methane obtained from cow manure. Cow Power costs only 4 cents/kWh more than market price, so a household like mine would only pay $5-6/month more at 100% usage. The big question now is whether Vermont-based Ben & Jerry's Ice Cream will use power generated from the manure of cows treated with Recombinant Bovine Growth Hormone."

Lawsuits Fly Over Google Founders' Party Plane 238

Posted by ScuttleMonkey from the everyone's-favorite-verb dept.
Mr. Soxley writes to tell us that the Boeing 767 recently purchased by Google founders Sergey Brin and Larry Page is at the heart of what promises to be quite a legal battle. From the article: "Now the Delaware holding company that technically owns the 767, Blue City Holdings LLC, is embroiled in multiple lawsuits with an aviation designer hired to plan and oversee the massive plane's interior renovation. [...] But last October, Blue City terminated Mr. Jennings's contract, saying he wasn't doing his job properly. Mr. Jennings then filed a nearly $200,000 lien against the aircraft with the Federal Aviation Administration for payment he hadn't received. He later filed a complaint related to the matter against Blue City and Gore Design Completions Ltd., the San Antonio executive-jet outfitting firm that worked on the plane, in District Court in Bexar County, Texas."

Cracking the GPS Galileo Satellite 364

Posted by ScuttleMonkey from the giving-people-a-reason dept.
Glyn writes "Newswise is reporting the the encryption in the Galileo GPS signal has been broken. The pseudo random number generator used to obscure the information stored in the Galileo GPS signal has been broken. From the article: 'Members of Cornell's Global Positioning System (GPS) Laboratory have cracked the so-called pseudo random number (PRN) codes of Europe's first global navigation satellite, despite efforts to keep the codes secret. That means free access for consumers who use navigation devices -- including handheld receivers and systems installed in vehicles -- that need PRNs to listen to satellites.'"

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