I've used UKUU to get kernel version 4.17.3, but this issue remains on my HP Pavilion 15-aw003nm (http://www8.hp.com/h20195/v2/GetPDF.aspx/c05342156.pdf ) on kernel version 4.15.0-23 from the repository as well as on the latest stable kernel.
The exact error message copied from dmesg is as follows: [ +0,000007] [Firmware Bug]: cpu 0, invalid threshold interrupt offset 1 for bank 4, block 0 (MSR00000413=0xd000000001000000) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1152484 Title: [Firmware Bug]: cpu 1, try to use APIC500 (LVT offset 0) for vector 0x400, but the register is already in use for vector 0xf9 on another cpu To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1152484/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
