Symptom
Failed to load custom fusion pass lib [%s]. Reason: %s.
Possible Cause
Refer to the reason provided in the error message.
Solution
Analyze the failure reason mentioned above. Below are some typical solutions for common dlopen failures:
- Verify the library path is correct and the file exists.
- Ensure the library and its dependencies have the correct permissions.
- Check that all dependencies are available using the 'ldd' command.