Good luck for developping a robust system by considering the execution plateform can introduce bugs anywhere and trying to resist them all. The article makes me

Good luck for developping a robust system by considering the execution plateform can introduce bugs anywhere and trying to resist them all. The article makes me think the Linux journaling redudancy robustness was not even really a conscious choice, but more a happy accident coming with a simpler design because less effort cound be put in it. Now maybe simplicity everywhere is actually beneficial for mean robustness, but this will not be true for all particular cases.