==== Badblocks ===== badblocks -w -s -o error.log /dev/sdX ==== F3 ==== f3write /POINT/DE/MONTAGE f3read /POINT/DE/MONTAGE source : https://www.cyberciti.biz/faq/linux-check-the-physical-health-of-a-usb-stick-flash-drive/
badblocks -w -s -o error.log /dev/sdX
f3write /POINT/DE/MONTAGE
f3read /POINT/DE/MONTAGE