If you have more than one directory at "/sys/class/scsi_disk/" try to find out which of it is your internal harddisk (e.g. "cat /sys/class/scsi_disk/a:b:c:d/device/model") If you have more than one harddisk add another line for each of them.
Then make it executable ("chmod +x filename")
At the next shutdown it should park the hd heads.
[^] # Re: Problème connu, visiblement
Posté par nicko . En réponse au message Arrêt violent lors de l'extinction. Évalué à 1.
C'est quoi ces /0\:0\:0\:0/ ???