voxl-camera-server
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my camera is broken and i am getting this error. -
what does
journalctl -u voxl-camera-server
say -
@Alex-Gardner
I can't find what is causing the problem. -
can you run camera server manually in the terminal with all debug prints enabled ie
voxl-camera-server -d 0
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@Jonathan-Jeff Sorry for my late reply, unfortunately I noticed that the cable broke.
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@Alex-Gardner
Hi Alex,
I have the same issue, but I have output of
journalctl -u voxl-camera-server
as shown belowJan 01 00:57:14 apq8096 bash[1968]: There is a chance that it may segfault here, this is a mmqcamera bug, ignore it Jan 01 00:57:14 apq8096 bash[1968]: ------ voxl-camera-server INFO: Stopping tracking camera Jan 01 00:57:14 apq8096 bash[1968]: ------ voxl-camera-server INFO: tracking camera stopped successfully Jan 01 00:57:14 apq8096 bash[1968]: ------ voxl-camera-server INFO: Stopping tof camera Jan 01 00:57:14 apq8096 bash[1968]: Fault address: 0x68 Jan 01 00:57:14 apq8096 bash[1968]: Address not mapped. Jan 01 00:57:14 apq8096 systemd[1]: [[1;39mvoxl-camera-server.service: Main process exited, code=killed, status=11/SEGV[[0m Jan 01 00:57:14 apq8096 systemd[1]: [[1;39mvoxl-camera-server.service: Unit entered failed state.[[0m Jan 01 00:57:14 apq8096 systemd[1]: [[1;39mvoxl-camera-server.service: Failed with result 'signal'.[[0m Jan 01 01:01:56 apq8096 systemd[1]: Stopped voxl-camera-server. Jan 01 01:01:56 apq8096 systemd[1]: Started voxl-camera-server. Jan 01 01:01:57 apq8096 bash[3385]: ------ voxl-camera-server INFO: Camera server is now stopping Jan 01 01:01:57 apq8096 bash[3385]: There is a chance that it may segfault here, this is a mmqcamera bug, ignore it Jan 01 01:01:57 apq8096 bash[3385]: ------ voxl-camera-server INFO: Stopping tracking camera Jan 01 01:01:57 apq8096 bash[3385]: ------ voxl-camera-server INFO: tracking camera stopped successfully Jan 01 01:01:57 apq8096 bash[3385]: ------ voxl-camera-server INFO: Stopping tof camera Jan 01 01:01:57 apq8096 bash[3385]: Fault address: 0x68 Jan 01 01:01:57 apq8096 bash[3385]: Address not mapped. Jan 01 01:01:57 apq8096 systemd[1]: [[1;39mvoxl-camera-server.service: Main process exited, code=killed, status=11/SEGV[[0m Jan 01 01:01:57 apq8096 systemd[1]: [[1;39mvoxl-camera-server.service: Unit entered failed state.[[0m Jan 01 01:01:57 apq8096 systemd[1]: [[1;39mvoxl-camera-server.service: Failed with result 'signal'.[[0m
any advice?
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Output of
voxl-camera-server -d 0
is. . . ------ voxl-camera-server INFO: Camera server is now stopping There is a chance that it may segfault here, this is a mmqcamera bug, ignore it ------ voxl-camera-server INFO: Stopping tracking camera ------ Result thread on camera: tracking recieved stop command, exiting ------ voxl-camera-server INFO: tracking camera stopped successfully ------ voxl-camera-server INFO: Stopping tof camera Fault address: 0x68 Address not mapped. Segmentation fault
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For your information,
voxl:~$ voxl-version cat: /etc/modalai/voxl-software-bundle-version.txt: No such file or directory -------------------------------------------------------------------------------- system-image: ModalAI 3.3.0 BUILDER: ekatzfey BUILD_TIME: 2021-06-06_19:28 kernel: #1 SMP PREEMPT Sun Jun 6 19:41:01 UTC 2021 3.18.71-perf factory-bundle: 1.0.1 (Yocto installation) -------------------------------------------------------------------------------- architecture: aarch64 processor: apq8096 os: GNU/Linux -------------------------------------------------------------------------------- voxl-suite: Package: voxl-suite Version: 0.5.0 Depends: libjpeg_turbo (>= 9.0.4), libmodal_exposure (>= 0.0.2), libmodal_json (>= 0.3.6), libmodal_pipe (>= 2.1.1), librc_math (>= 1.1.5), libvoxl_cutils (>= 0.0.2), libvoxl_io (>= 0.5.4), mavlink-camera-manager (>= 0.0.2), mongoose (>= 7.3.0), opencv (>= 4.5.2-2), openmp (>= 10.0.2), voxl-camera-calibration (>= 0.1.1), voxl-camera-server (>= 0.8.1), voxl-cpu-monitor (>= 0.2.0), voxl-dfs-server (>= 0.2.2), voxl-docker-support (>= 1.1.3), voxl-gphoto2 (>= 0.0.5), voxl-imu-server (>= 0.9.1), voxl-mavlink (>= 0.0.2), voxl-modem (>= 0.12.0), voxl-mpa-tools (>= 0.3.6), voxl-nodes (>= 0.2.0), voxl-portal (>= 0.1.2), voxl-qvio-server (>= 0.3.4), voxl-streamer (>= 0.2.6), voxl-tag-detector (>= 0.0.2), voxl-tflite (>= 2.2.3), voxl-tflite-server (>= 0.1.5), voxl-utils (>= 0.8.4), voxl-vision-px4 (>= 0.9.5), voxl-vpn (>= 0.0.3) Status: install user installed Architecture: all Installed-Time: 5549