NVME_IOC_BD_DETACH
if (ioctl(ns->nn_ctrl->nc_fd, NVME_IOC_BD_DETACH, &com) != 0) {
{ NVME_IOC_BD_DETACH, true, true },
case NVME_IOC_BD_DETACH:
if (nvme->n_dead && (cmd != NVME_IOC_BD_DETACH && cmd !=
case NVME_IOC_BD_DETACH: