[ 29.244000] hda-intel: Invalid position buffer, using LPIB read method instead. [ 34.208000] hda: dma_intr: status=0x51 { DriveReady SeekComplete Error } [ 34.208000] hda: dma_intr: error=0x04 { DriveStatusError } [ 34.208000] ide: failed opcode was: unknown