test failed with 'libEGL'

[wulun0102]

Short description

On Linux, DeepIM-PyTorch can't run ./experiments/scripts/demo.sh. The only log/error message are:

loading 3D models
libEGL warning: DRI2: failed to create dri screen
libEGL warning: Not allowed to force software rendering when API explicitly selects a hardware device.
libEGL warning: DRI2: failed to create dri screen
Unable to initialize EGL
Command '['/media/DeepIM-PyTorch/tools/../ycb_render/build/test_device', '1']' returned non-zero exit status 1.
number of devices found 3
Loaded EGL 1.5 after reload.
./experiments/scripts/demo.sh: 行 16: 10132 段错误               (核心已转储) ./tools/test_images.py --gpu 0 --imgdir data/demo/ --meta data/demo/meta.yml --color *color.png --network flownets --pretrained data/checkpoints/ycb_object/flownets_ycb_object_20objects_color_self_supervision_epoch_10.checkpoint.pth --dataset ycb_object_test --cfg experiments/cfgs/ycb_object_flow.yml

Tried solutions

I followed the instruction in this iGibson/issues/9 but still failed.

More info

1. resut of cat /etc/issue

   • Ubuntu 18.04.5 LTS \n \l

2. resut of anaconda env

   • link

3. result of nvidia-smi

   • +-----------------------------------------------------------------------------+
     | NVIDIA-SMI 440.82       Driver Version: 440.82       CUDA Version: 10.2     |
     |-------------------------------+----------------------+----------------------+
     | GPU  Name        Persistence-M| Bus-Id        Disp.A | Volatile Uncorr. ECC |
     | Fan  Temp  Perf  Pwr:Usage/Cap|         Memory-Usage | GPU-Util  Compute M. |
     |===============================+======================+======================|
     |   0  GeForce RTX 2060    Off  | 00000000:01:00.0  On |                  N/A |
     |  0%   37C    P8    12W / 170W |    703MiB /  5931MiB |      9%      Default |
     +-------------------------------+----------------------+----------------------+
     

4. result of ldconfig -p | grep libOpenGL

   • 	libOpenGL.so.0 (libc6,x86-64) => /usr/lib/x86_64-linux-gnu/libOpenGL.so.0
     	libOpenGL.so (libc6,x86-64) => /usr/lib/x86_64-linux-gnu/libOpenGL.so
     

I'm a beginner and I want to know what should I do test ycb renderer fold and run 'python ycb_renderer.py'.

Thank you!

[QiukuZ]

I have the same question.

[Jing-lun]

This segmentation fault is related to pyassimp https://github.com/NVlabs/DeepIM-PyTorch/blob/b46ccd2465ce69ac575bf454d4171a5dcb9c6908/ycb_render/ycb_renderer.py#L341. I made it work by downgrading pyassimp from 4.1.4 to 3.3.

[SiciliaLeco]

This segmentation fault is related to pyassimp

https://github.com/NVlabs/DeepIM-PyTorch/blob/b46ccd2465ce69ac575bf454d4171a5dcb9c6908/ycb_render/ycb_renderer.py#L341

. I made it work by downgrading pyassimp from 4.1.4 to 3.3.

what's the problem with this "load" code? I got a error around here