[CODE]Air-de-Louis:~ louisbonnus$ diskutil umount force disk0s1
disk0s1 was already unmounted
Air-de-Louis:~ louisbonnus$ diskutil repairVolume disk0
Error starting file system repair for disk0: Invalid request (-69886)
Air-de-Louis:~ louisbonnus$ y
-bash: y: command not found
Air-de-Louis:~ louisbonnus$
[/CODE]