Reply to Kevin Becker / Ubuntu Kernel Bot: Thank you for your response.
I’d like to reiterate that, as mentioned in the original bug report, I am no longer actively using Ubuntu on this hardware (iMac 18,3) due to persistent driver issues. I currently run the original operating system — macOS Ventura — where all components (audio, microphone, graphics, webcam) function correctly. This confirms that the hardware is fully operational and that the issues in Ubuntu stem from software-level incompatibilities. My intention was not to request support for a specific installation, but rather to provide the development team with a technical analysis, diagnostics, and suggestions that could help improve Apple hardware support in Ubuntu. The attached file includes output from the original BootCamp package, containing component identifiers (Cirrus Logic CS8409 / CS42L83, AMDGPU, internal webcam). I’m not sure whether similarly detailed information can be extracted directly from macOS Ventura, but if there is a way, I’m happy to provide additional system data or hardware reports. I have access to the physical device and the original BootCamp documentation, and I’m willing to assist with patch testing, DKMS validation, or UCM profile development — if there is active interest in resolving these issues. If testing on a newer kernel (e.g. 6.14 HWE) is truly necessary, I can consider temporarily reinstalling Ubuntu, but only if there’s a clear indication that someone will actively investigate the problem. Thank you for your understanding. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2119402 Title: )Persistent driver issues on iMac 18,3 (27", 2017) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2119402/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
