[0:0:0:0]    disk    ATA      TOSHIBA MQ01ABD1 4C    /dev/sda 
  device_blocked=0
  iocounterbits=32
  iodone_cnt=0x1f2
  ioerr_cnt=0x1c
  iorequest_cnt=0x1f2
  queue_depth=32
  queue_type=simple
  scsi_level=6
  state=running
  timeout=30
  type=0
[1:0:0:0]    disk    ATA      SanDisk SD8SN8U- 0006  /dev/sdb 
  device_blocked=0
  iocounterbits=32
  iodone_cnt=0x78c7
  ioerr_cnt=0x19
  iorequest_cnt=0x78c8
  queue_depth=32
  queue_type=simple
  scsi_level=6
  state=running
  timeout=30
  type=0
