April-9th-2019, 02:50 PM
netPI runs a standard Linux OS. Whenever you power down netPI while Linux writes a file to the SD card media the same time this will lead to incomplete write accesses and hence to file system errors by very nature of the hardware.
If this netPI is powered again the Linux OS will check for file system error and tries to correct it and moves files detected as inconsistent into the "Lost+Found" folder. It is like your Windows system is doing it after you shutdown your PC unintentionally and it starts to check for file system error and tries to repair them.
But in general netPI does not support a hard shutdown with safe recovery after reboot.
If this netPI is powered again the Linux OS will check for file system error and tries to correct it and moves files detected as inconsistent into the "Lost+Found" folder. It is like your Windows system is doing it after you shutdown your PC unintentionally and it starts to check for file system error and tries to repair them.
But in general netPI does not support a hard shutdown with safe recovery after reboot.
„You never fail until you stop trying.“, Albert Einstein (1879 - 1955)