There are nearly 600 commits between the working and non-working kernel. Rather than work on ~8-9 bisects steps, I've built 5 test kernels that just the relevant i915 driver commits reverted between the working and broken kernel.
I've put the .debs at the following location: https://kernel.ubuntu.com/~cking/lp-1853044/ Please can you test the kernels in https://kernel.ubuntu.com/~cking/lp-1853044/revert1/ first. Install the kernel, reboot into it, and check it is the correct one using: uname -r Please work through the kernels in revert1 through to revert5 one by one (install, reboot, test for a while) and let me know which ones work fine and which ones cause the fan to kick in because of overheating. Thank you! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1853044 Title: 5.3.0-23-generic causes fans to spin when idle To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1853044/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
