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73 lines
1.5 KiB
Markdown
73 lines
1.5 KiB
Markdown
# 🐛 Known Issues and Troubleshooting
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<p align="center">
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<img src="https://github.com/user-attachments/assets/c5eb4cc1-0c3d-497d-9422-1614651a84ab" alt="thumbnail_IMG_0546" width="98">
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</p>
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## 📚 Table of Contents
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- [Current Development Issues](#-current-development-issues)
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- [Troubleshooting Steps](#-troubleshooting-steps)
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- [License](#-license)
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## 🪲 Current Development Issues
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### Long Runtime Issue
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- **Problem**: `OSError: [Errno 24] Too many open files`
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- **Status**: Partially resolved with system limits configuration.
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- **Workaround**: Implemented file descriptor limits increase.
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- **Monitoring**: Check open files with `lsof -p $(pgrep -f Bjorn.py) | wc -l`
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- At the moment the logs show periodically this information as (FD : XXX)
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## 🛠️ Troubleshooting Steps
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### Service Issues
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```bash
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# Check service status
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sudo systemctl status bjorn.service
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# View detailed logs
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sudo journalctl -u bjorn.service -f
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# Check port 8000 usage
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sudo lsof -i :8000
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```
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### Display Issues
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```bash
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# Verify SPI devices
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ls /dev/spi*
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# Check user permissions
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sudo usermod -a -G spi,gpio bjorn
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```
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### Network Issues
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```bash
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# Check network interfaces
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ip addr show
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# Test USB gadget interface
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ip link show usb0
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```
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### Permission Issues
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```bash
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# Fix ownership
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sudo chown -R bjorn:bjorn /home/bjorn/Bjorn
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# Fix permissions
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sudo chmod -R 755 /home/bjorn/Bjorn
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```
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---
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## 📜 License
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2024 - Bjorn is distributed under the MIT License. For more details, please refer to the [LICENSE](LICENSE) file included in this repository.
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