type formatErasureV1 struct {
	formatMetaV1
	Erasure struct {
		Version string `json:"version"` // Version of 'xl' format.
		Disk    string `json:"drive"`   // Disk field carries assigned disk uuid.
		// JBOD field carries the input disk order generated the first
		// time when fresh disks were supplied.
		JBOD []string `json:"jbod"`
	} `json:"xl"` // Erasure field holds xl format.
}

// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.

package cmd

// Format related consts
const (
	// Format config file carries backend format specific details.
	formatConfigFile = "format.json"
)

const (
	// Version of the formatMetaV1
	formatMetaVersionV1 = "1"
)

// format.json currently has the format:
// {

	FSType     string
	RootDisk   bool
	Healing    bool
	Scanning   bool
	Endpoint   string
	MountPath  string
	ID         string
	Rotational bool
	Metrics    DiskMetrics
	Error      string // carries the error over the network
}

// DiskMetrics has the information about XL Storage APIs
// the number of calls of each API and the moving average of
// the duration of each API.
type DiskMetrics struct {

2021602 E BX46 Parkchester 3709 2106 284 2 Bronx 028400 2028400 E BX37 Van Nest-Morris Park-Westchester Square 3704 3389497 2 2014-03-15 16:46:28 2014-03-15 16:54:39 N 1 -73.860969543457031 40.833728790283203 -73.851020812988281 40.850376129150391 1 1.76 8.5 0 0.5 3 0 12 1 1 182 242 green 0.00 0.0 0.0 58 42 8.95 1306 216.02 2 Bronx 021602 2021602 E BX46 Parkchester 3709 486 286 2 Bronx 028600 2028600 I BX37 Van Nest-Morris Park-Westchester Square 3704 3389498 2 2014-03-03 21:23:08 2014-03-03 21:34:43...

	// bigFileThreshold is the point where we add readahead to put operations.
	bigFileThreshold = 128 * humanize.MiByte

	// XL metadata file carries per object metadata.
	xlStorageFormatFile = "xl.meta"

	// XL metadata file backup file carries previous per object metadata.
	xlStorageFormatFileBackup = "xl.meta.bkp"
)

var alignedBuf []byte

func init() {