UNEXPECTED INCONSISTENCY : RUN fsck MANUALLY The root filesystem on /dev/sdb9 requires a manual fsck

BusyBox v1.21.1(Ubuntu 1:1.21.0-1ubuntu1) built in shell(ash)



then run fsck /dev/sdb9

type y to fix

once done type exit, it will boot as normal


type fsck /dev/sdb9 and press enter whenever the terminal asks for premission.

Now after the process finishes, type: reboot

After rebooting, open the terminal. Make sure you have internet connectivity and type:
sudo apt-get clean
sudo apt-get update
sudo apt-get updrade

Now, your system will start normally from now on.

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.