Operating System: Arch Linux KDE Plasma Version: 6.0.4 KDE Frameworks Version: 6.2.0 Qt Version: 6.7.0 Kernel Version: 6.9.1-arch1-2 (64-bit) Graphics Platform: X11 Processors: 12 × 12th Gen Intel® Core™ i7-1255U Memory: 31.1 ГиБ of RAM Graphics Processor: Mesa Intel® Graphics ----------------------------------------- After updating the kernel to version 6.9, the following spam appeared in the boot log: ----------------------------------------- archlinux kernel: [Firmware Bug]: CPU4: Topology domain 1 shift 7 != 6 archlinux kernel: [Firmware Bug]: CPU4: Topology domain 2 shift 7 != 6 archlinux kernel: [Firmware Bug]: CPU4: Topology domain 3 shift 7 != 6 archlinux kernel: [Firmware Bug]: CPU4: Topology domain 4 shift 7 != 6 archlinux kernel: [Firmware Bug]: CPU4: Topology domain 5 shift 7 != 6 archlinux kernel: [Firmware Bug]: CPU4: Topology domain 6 shift 7 != 6 archlinux kernel: [Firmware Bug]: CPU5: Topology domain 1 shift 7 != 6 archlinux kernel: [Firmware Bug]: CPU5: Topology domain 2 shift 7 != 6 archlinux kernel: [Firmware Bug]: CPU5: Topology domain 3 shift 7 != 6 archlinux kernel: [Firmware Bug]: CPU5: Topology domain 4 shift 7 != 6 archlinux kernel: [Firmware Bug]: CPU5: Topology domain 5 shift 7 != 6 archlinux kernel: [Firmware Bug]: CPU5: Topology domain 6 shift 7 != 6 archlinux kernel: [Firmware Bug]: CPU6: Topology domain 1 shift 7 != 6 archlinux kernel: [Firmware Bug]: CPU6: Topology domain 2 shift 7 != 6 archlinux kernel: [Firmware Bug]: CPU6: Topology domain 3 shift 7 != 6 archlinux kernel: [Firmware Bug]: CPU6: Topology domain 4 shift 7 != 6 archlinux kernel: [Firmware Bug]: CPU6: Topology domain 5 shift 7 != 6 archlinux kernel: [Firmware Bug]: CPU6: Topology domain 6 shift 7 != 6 archlinux kernel: [Firmware Bug]: CPU7: Topology domain 1 shift 7 != 6 archlinux kernel: [Firmware Bug]: CPU7: Topology domain 2 shift 7 != 6 archlinux kernel: [Firmware Bug]: CPU7: Topology domain 3 shift 7 != 6 archlinux kernel: [Firmware Bug]: CPU7: Topology domain 4 shift 7 != 6 archlinux kernel: [Firmware Bug]: CPU7: Topology domain 5 shift 7 != 6 archlinux kernel: [Firmware Bug]: CPU7: Topology domain 6 shift 7 != 6 archlinux kernel: [Firmware Bug]: CPU8: Topology domain 1 shift 7 != 6 archlinux kernel: [Firmware Bug]: CPU8: Topology domain 2 shift 7 != 6 archlinux kernel: [Firmware Bug]: CPU8: Topology domain 3 shift 7 != 6 archlinux kernel: [Firmware Bug]: CPU8: Topology domain 4 shift 7 != 6 archlinux kernel: [Firmware Bug]: CPU8: Topology domain 5 shift 7 != 6 archlinux kernel: [Firmware Bug]: CPU8: Topology domain 6 shift 7 != 6 archlinux kernel: [Firmware Bug]: CPU9: Topology domain 1 shift 7 != 6 archlinux kernel: [Firmware Bug]: CPU9: Topology domain 2 shift 7 != 6 archlinux kernel: [Firmware Bug]: CPU9: Topology domain 3 shift 7 != 6 archlinux kernel: [Firmware Bug]: CPU9: Topology domain 4 shift 7 != 6 archlinux kernel: [Firmware Bug]: CPU9: Topology domain 5 shift 7 != 6 archlinux kernel: [Firmware Bug]: CPU9: Topology domain 6 shift 7 != 6 archlinux kernel: [Firmware Bug]: CPU10: Topology domain 1 shift 7 != 6 archlinux kernel: [Firmware Bug]: CPU10: Topology domain 2 shift 7 != 6 archlinux kernel: [Firmware Bug]: CPU10: Topology domain 3 shift 7 != 6 archlinux kernel: [Firmware Bug]: CPU10: Topology domain 4 shift 7 != 6 archlinux kernel: [Firmware Bug]: CPU10: Topology domain 5 shift 7 != 6 archlinux kernel: [Firmware Bug]: CPU10: Topology domain 6 shift 7 != 6 archlinux kernel: [Firmware Bug]: CPU11: Topology domain 1 shift 7 != 6 archlinux kernel: [Firmware Bug]: CPU11: Topology domain 2 shift 7 != 6 archlinux kernel: [Firmware Bug]: CPU11: Topology domain 3 shift 7 != 6 archlinux kernel: [Firmware Bug]: CPU11: Topology domain 4 shift 7 != 6 archlinux kernel: [Firmware Bug]: CPU11: Topology domain 5 shift 7 != 6 archlinux kernel: [Firmware Bug]: CPU11: Topology domain 6 shift 7 != 6 ----------------------------------------- The system boots as usual. (IMHO a little slower)
A bug with similar symptoms was reported earlier this week and resulted in a patch you might want to try: https://lore.kernel.org/all/87frty8j9p.ffs@tglx/
Mentioned it on the list and got a reply: https://lore.kernel.org/all/87mso56sdj.ffs@tglx/ Sounds like you have a firmware bug: https://lore.kernel.org/all/87plt26m2b.ffs@tglx/