I was using v1.5.4 of px4 for my quadcopter in + configuration. It had all the logs for one year. SDLog2 application was running on it as a default logger. Today, the logs disappeared from the sd card on their own.
What could be the possible reasons for this?
A few days back I tried switching my logger from SDLog2 to the new logger which wasnt working. I switched back to sdlog2. Could this lead to logs getting deleted in anyway?