Dev record/Ubuntu

ImportError: /opt/conda/lib/python3.8/site-packages/mmcv/_ext.cpython-38-x86_64-linux-gnu.so: undefined symbol: _ZN2at6detail10noopDeleteEPv

MMdet ROS 개발중 실행 과정에서 발생한 문제

ImportError: /opt/conda/lib/python3.8/site-packages/mmcv/_ext.cpython-38-x86_64-linux-gnu.so: undefined symbol: _ZN2at6detail10noopDeleteEPv

mmcv버전 문제로 mmcv-full 버전을 맞춰주면 해결 되었다.

pip install mmcv-full==1.5.3 -f https://download.openmmlab.com/mmcv/dist/cu102/torch1.7.0/index.html

cv2.error: OpenCV(4.6.0) /tmp/pip-build-zts67bup/opencv-python/opencv/modules/highgui/src/window.cpp:1267: error: (-2:Unspecified error) (0)	2023.01.09
ModuleNotFoundError: No module named 'em’ (0)	2023.01.09
Error response from daemon: Get "https://registry-1.docker.io/v2/": net/http: request canceled while waiting for connection (Client.Timeout exceeded while awaiting headers) (0)	2023.01.09
우분투 sudo 비밀번호 입력 없애기 (0)	2023.01.09
ubuntu git 설치 방법 (0)	2023.01.09

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