lettore cd-rom guasto?

[Marco Fabris <eugenio@idra.unipd.it>]

Al mount del cdrom mi viene restituito il seguente
messaggio di errore :

hda: packet command error: status=0x51
hda: packet command error: error=0x34
ATAPI device hda:
	Error: Medium error -- (Sense key=0x03)
	(reserved error code) -- (asc=0x57, ascq=0x00)
	The failed "Test Unit Ready" packet command was:
	"00 00 00 00 00 00 00 00 00 00 00 00 "
cdrom: open failed.
hda: packet command error: status=0x51
hda: packet command error: error=0x34
ATAPI device hda:
	Error: Medium error -- (Sense key=0x03)
	(reserved error code) -- (asc=0x57, ascq=0x00)
	The failed "Test Unit Ready" packet command was:
	"00 00 00 00 00 00 00 00 00 00 00 00 "
mount: No mediun found