I think hdd is gone... reloading using boothelper does not work.
ide: failed opcode was: unknown
end_request: I/O error, dev hda, sector 648928
hda: status timeout: status=0xd0 { Busy }
ide: failed opcode was: unknown
hda: DMA disabled
hda: drive not ready for command
ide0: reset: success
hda: irq timeout: status=0xd0 { Busy }