drbd_request_state
retcode = drbd_request_state(device, NS(disk, D_INCONSISTENT));
retcode = drbd_request_state(device, NS(conn, C_STARTING_SYNC_T));
retcode = drbd_request_state(adm_ctx.device, mask, val);
retcode = drbd_request_state(device, NS(pdsk, D_INCONSISTENT));
retcode = drbd_request_state(device, NS(conn, C_STARTING_SYNC_S));
if (drbd_request_state(adm_ctx.device, NS(user_isp, 1)) == SS_NOTHING_TO_DO)
if (drbd_request_state(adm_ctx.device, NS(user_isp, 0)) == SS_NOTHING_TO_DO) {
retcode = drbd_request_state(device, NS3(susp, 0, susp_nod, 0, susp_fen, 0));
retcode = drbd_request_state(device, NS(conn, C_VERIFY_S));