NVME_NVL_CI_ID_CTRL
NVME_NVL_CI_ID_CTRL, DATA_TYPE_BYTE_ARRAY, &ctrl, &ctrl_len,
if ((ret = nvlist_add_byte_array(nvl, NVME_NVL_CI_ID_CTRL,
"failed to persist %s to nvlist: %s", NVME_NVL_CI_ID_CTRL,