err = msgp.WrapError(err, "MountPath")
		return
	}
	z.ID, err = dc.ReadString()
	if err != nil {
		err = msgp.WrapError(err, "ID")
		return
	}
	z.Rotational, err = dc.ReadBool()
	if err != nil {
		err = msgp.WrapError(err, "Rotational")
		return
	}
	err = z.Metrics.DecodeMsg(dc)
	if err != nil {
		err = msgp.WrapError(err, "Metrics")
		return
	}
	z.Error, err = dc.ReadString()