Unflushed Buffers

Log files of a mindspace daemon

Apr 16

Y2K38 No Problem

Category: Rants

OK apparently we have an issue on a lot of *nix systems like Linux and BSD that use the time_t structure which is like 32 bits to count time since 1970. Similar to Y2K, except when 2038 comes around it’s going to be cool 1970 again rather than a crappy 1901 desparation we faced back in 2000.

However, time will run out before 2038. Apparently there’s this bloody huge rock called Apophis that’s due to do a very close flyby of the earth in 2029. Probably won’t hit us, but the gravitational shift of flying that close will slingshot it back around and NASA estimated a 1 in 45000 chance it will hit in 2036. Woop di do you say, we’ll still have to fix this Y2K38 unix problem.

Nuh uh! Some 13 year old German kid doing a school project took a look at NASA’s numbers, and decided that if one of the satellites orbiting earth struck Apophis during it’s 2029 flyby, even though a smaller object, but travelling at 3km/s would cause the big rock to change trajectory. He concluded the brains at NASA got it wrong and there’s really a 1 in 450 chance we need a new planet. Woah!

So forget about the time_t issue, we need to put Bruce Willis on ice now so we can blow this space pebble up in time to then fix a possible time warp to the ’70s.

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1 Comment so far

  1. Faulteh April 18th, 2008 9:36 am

    Oh well, maybe we have a problem still. NASA just made a statement saying their 1 in 45000 chance still stands, and don’t believe a kid doing a school project.

    I still reckon the kid has more to lose - he’d be all growed up by then, and the NASA people crusty old farts like me.

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