delegacy restrainer at NASA are currently working to regress the Curiosity Mars rover to full action after a computer glitch that caused the roamer to infix into a precautionary stand - down over the weekend .
It does n’t appear to be serious , but NASA engineers are still trying to find oneself the cause of Curiosity ’s good - mode entry . The rover ceased its unconstipated activities on July 2 , reverting to a minimalist operating mode . It ’s presently go through a appointed sequence for restart normal routine . Curiosity is currently stable and communicating with its NASA controllers .
NASA is n’t sure what make the software system glitch , but preliminary datasuggestsan “ unexpected mismatch between camera software program and information - process software in the main computer . ” So it vocalize like Curiosity has an piercing case of antecedently undetected information processing system bug . Note to NASA : you might not need to do that particular function again — at least not before do a software climb on the vehicle . ( Yes , a long - distance firmware upgrade is indeed potential , andit has been done before . )
As it reboots and works to resume full activeness , the rover will be able-bodied to transmit more symptomatic data to its control . We ’ll belike know more in a few days .
This is n’t the first time Curiosity has had a software freakout . The Martian investigation has enter into safe mode on three previous juncture , all of them in 2013 .
[ NASA ]
Astronomycuriosity roverMarsmars explorationNASARoboticsScience
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