hi, i was looking for mac-fdisk for printing my partition map, so i did: # mac-fdisk /dev/hda p [my partition table] warning, there is an error ... bla bla bla... press w(rite) to correct. (ok, maybe it knows what it say so...) w q after a reboot... cannot open root device hda4 or unknow-block(3,4) kernel panic. with a live distro i cannot read the lost partitions. i don' know what to do. please help me, i cannot lose all my data. thanks marco