I also have a HP Victus with a Ryzen 5-8645HS and NVIDIA GeForce RTX 4050 and experience the same problem. I tried quite a few things and lot of searching without success.
It does appear to be resolved with the "next" kernel branch, though. I did the following: 1. Installed Fedora Beta 41 to a second drive 2. Installed all updates and rebooted 3. Verified one CPU core was still stuck at 100% using htop 4. Added the copr kernel-vanilla/next repo and upgraded the kernel (it installed 6.12.0-0.0.next.20241025.241.vanilla) 5. I rebooted and checked htop and all CPU cores were normal. I watched for a bit and all cores remained normal. I rebooted again just to be sure and still all cores remained normal. However, that number related to interrupts is still increasing. sudo grep . -r /sys/firmware/acpi/interrupts /sys/firmware/acpi/interrupts/gpe17: 431 EN enabled unmasked /sys/firmware/acpi/interrupts/sci: 431 So, still a problem somewhere? None of this is my area of knowledge but I know I can mask gep17 to stop the number from increasing. I was mainly concerned with the CPU core usage any way. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2073538 Title: kacpi_notify high cpu on interrupt gpe17 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2073538/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
