Micro sd read only ubuntu
I wasn't able to format a micro sd card using ubuntu. So I saw several threads but none worked on my device. The following steps allowed me to format it. This wasn't my sd card so I was able to validate all once, but not find if all steps are required. #Find the device you want to access: sudo fdisk -l #Example output: /dev/sdb1 #Set some variables to ease the access to your device DEV=dev/sdb DEVX=dev/sdb1 #The following code lines seemed to fix the problem, including the last one. Them alone don't seem to work sudo chown ${USER}:${USER} -R ${DEV} sudo chown ${USER}:${USER} -R ${DEVX} find ${DEV} -type d -execdir chmod 777 -Rv {} + find ${DEVX} -type d -execdir chmod 777 -Rv {} + chmod 777 ${DEV} chmod 777 ${DEVX} sudo mount -orw,remount ${DEV}