IT/Error Messages
< IT
Structure needs cleaning
This is a strange error when a filesystem is corrupted.
WARNING: get new hard disks on order NOW
Open the Partition Manager and check and repair the disk
Error environment block too small
If you "press any key to continue" and it boots the fix is below.
This is a grub error when the grub-env file gets messed up.
Delete the naughty file.
sudo rm /boot/grub/grubenv
Recreate it.
sudo grub-editenv /boot/grub/grubenv create
Reboot