HI3559运行sample_avs拼接程序

我在使用HI3559a测试sample里面的代码，拼接代码即sample_avs时出现没有摄像头设备，但是我在运行sample_vio就能正常运行什么原因？？报错如下，感谢各位大佬不吝赐教。

/mnt/opt/sample/avs # ./sample_avs 0
[SAMPLE_COMM_VI_SetMipiAttr]-1636: ============= MipiDev 0, SetMipcheck_lane_id(460): iAttr enWDRMode: 0
[SAMPLE_COMM_VI_SetMipiAttr]-1636: =========devno:2 lane_id[0] 0 is invalid in hs_mode 7
==== MipiDev 2, SetMipiAttr enWD
RMode: 0
mipi_set_mipi_dev_attr(721): devno[2], get_lane_info failed

[SAMPLE_COMM_VI_SetMipiAttr]-1642: MIPI_SET_DEV_ATTR failed
[SAMPLE_COMM_VI_StartMIPI]-1713: SAMPLE_COMM_VI_SetMipiAttr failed!
[SAMPLE_COMM_VI_StartVi]-3051: SAMPLE_COMM_VI_StartMIPI failed!
[SAMPLE_AVS_2Fisheye_Equirectangular_Cylindrical_Rectilinear]-778: StartVi failed with -1
[main]-2125: program exit abnormally!