> A small update to this. It seems the above mentioned interrupt fails > somewhere around the 128GB boundary. Interrupt 13h, AH=42 uses a 64 > bit sector address and should be capable of addressing the entire > drive. For a SATA controller, this limitation seems relatively > arbitrary. For IDE controllers, a limitation such as this is > apparently common. 137GB I would imagine. That is the point at which LBA48 commands must be used not LBA28 and presumably their BIOS code only supports old format commands -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html