08/06/29 09:32:39 qz1vKP3q
>>611じゃないけど、sudo hdparm /dev/sdaやってみたら、
/dev/sda:
IO_support = 0 (default)
16-bit)
HDIO_GET_UNMASKINTR failed: Inappropriate ioctl for device
HDIO_GET_DMA failed: Inappropriate ioctl for device
HDIO_GET_KEEPSETTINGS failed: Inappropriate ioctl for device
readonly = 0 (off)
readahead = 256 (on)
geometry = 5005/255/63, sectors = 80418240, start = 0
HDIO_GET_DMA failed て、なんだ？