| # 设置环境变量强制使用软件渲染 | |
| export LIBGL_ALWAYS_SOFTWARE=1 | |
| export GALLIUM_DRIVER=llvmpipe | |
| export MESA_GL_VERSION_OVERRIDE=3.3 | |
| export MESA_GLSL_VERSION_OVERRIDE=330 | |
| # 设置 EGL 使用软件渲染 | |
| export EGL_SOFTWARE=1 | |
| export DISPLAY=:99 | |
| # 启动虚拟显示器 | |
| echo "Starting Xvfb..." | |
| Xvfb :99 -screen 0 1024x768x24 -ac +extension GLX +render -noreset > /dev/null 2>&1 & | |
| XVFB_PID=$! | |
| sleep 3 | |
| # 验证显示器是否启动 | |
| if ! xdpyinfo -display :99 >/dev/null 2>&1; then | |
| echo "Failed to start Xvfb" | |
| exit 1 | |
| fi | |
| echo "Xvfb started successfully" | |
| # 运行 Python 脚本 | |
| echo "Running LayoutVLM..." | |
| conda run --live-stream --name layoutvlm python /home/v-meiszhang/amlt-project/LayoutVLM/main.py | |
| # 清理 | |
| echo "Cleaning up..." | |
| kill $XVFB_PID 2>/dev/null |