Dec 28, 2018 · Hi, The device video0 seems busy, maybe another process is using it ? Did you try with -r using the read interface ? Best regards
Jan 13, 2020 · After closing the file descriptor, calling VIDIOC_STREAMOFF or calling ioctl VIDIOC_REQBUFS the check for this will be reset. For memory-to- ...
Aug 16, 2024 · I've been using V4L2 API to run 8 GMSL cameras at the same time. But I randomly get errno=16( “Device or Resource Busy”) for ioctl(fd_, VIDIOC_REQBUFS, &req
Jan 3, 2024 · I'm trying streaming rgb from 12-bit raw bayer bggr using OpenCV and V4L2 in Jetson. But, “Device or resource busy” error occured both in V4L2 COMMAND and CPP ...
Jan 19, 2019 · ioctl VIDIOC_REQBUFS failed at UsbCameraImpl.cpp:513: Device or resource busy. USB Camera 0: could not allocate buffers. ioctl VIDIOC_S_FMT ...
Oct 14, 2020 · ERROR: ioctl VIDIOC_REQBUFS failed at UsbCameraImpl.cpp:555: Device or resource busy (UsbUtil.cpp:156) WARNING: USB Camera ...
Hi 2 weeks ago, i've upgraded my system from kernel 2.6.18 to 2.6.21, now i'm having a situation that i can't understand:
Feb 25, 2019 · Cannot set format for device:/dev/video0 Device or resource busy ... VIDIOC_REQBUFS: Device or resource busy ` Hope this update clears up ...
Oct 10, 2014 · I'm trying to write a program that uses 2 cameras. In the first step I open the cameras on by one for configuration (which is left, right, not to use and so on ...
Apr 28, 2019 · The jupyter script fails to initialize the camera (“camera = Camera.instance()”) showing BUSY kernel status or the stream stops shortly after initialization.