1. 识别并理解错误消息内容 错误消息:runtimeerror: xioctl(vidioc_s_fmt) failed, errno=16 last error: device or resource busy 解读:这个错误消息表明在执行 xioctl 函数调用 vidioc_s_fmt(一个用于设置视频设备格式的V4L2 API函数)时失败了,错误代码为 errno=16,对应的错误描述是 d
Then find the file name hantro_v4l2.c, which appear to be in ~//librealsense/ubuntu-bionic-5/drivers/staging/media/hantro/hantro_v4l2.c, and direct to the directory Then, patch < media-hantro-relax-s_fmt-out-busy-error.patch But I still have the same xioctl error jebasamuel commented...
realsense2.47.0 + ubuntu 18.04 , I build the library with the sources. and the CMakelists files is offered officially. Can someone know what's the problem with the error? @EriclovingThere is a lot of information in this script to consider. As it is a device busy error though, the log...