Home > Science/Astronomy > Curiosity Chills Out In Safe Mode While NASA Analyzes Computer Glitch

Curiosity Chills Out In Safe Mode While NASA Analyzes Computer Glitch

Corrupted files may be the fault of cosmic radiation.
By Rebecca Boyle Posted 03.04.2013
 
A Rover In Full

A Rover In Full NASA/JPL-Caltech

NASA’s Mars rover Curiosity paused its work over the weekend and is chilling in safe mode on Mars, while engineers on Earth try to resolve a computer glitch. The rover switched to a backup computer, but operations are on hiatus while NASA engineers work on the problem.

Last week, engineers noticed a glitch in the flash memory on one of the rover’s two computers. Curiosity had normal communications with Earth on Wednesday, Feb. 27, but like an annoying Facebook friend, it updated its status yet included no actual information. In the status update, engineers learned the rover did not go to sleep when planned, and when they started diagnosing the problem, they realized the main A-side computer had some corrupted files.

Read more: http://www.popsci.com/technology/article/2013-03/today-mars-curiosity-chills-safe-mode-while-nasa-analyzes-computer-glitch

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