Okay, the LightSail spacecraft is not a "life or death" thing, but, as it was in the news yesterday[1] seriously logging into CSV file onboard can crash the system and have to wait until it reboots itself (don't react to soft reboot either)?

Feels sad, that a lot of lessons learned are getting lost along the way...

[1]: http://www.planetary.org/blogs/jason-davis/2015/20150526-sof...