Hi all, As the title mentions, I cannot boot Linux kernel 2.6.35 or 2.6.24 with QEMU 5.1 on Arch Linux. QEMU hasn’t any output when running. Environment: OS: Arch Linux 5.8.1-arch1-1 GCC: 5.5.0, installed from AUR. QEMU: qemu-headless 5.1.0-1 Architecture: x86_64 The command I used is: qemu-system-x86_64 -kernel ./arch/x86/boot/bzImage -append "console=ttyS0" -nographic -m 512M -d int,exec,cpu,pcall,cpu_reset,guest_errors -D /tmp/qemu.log This is the config file of 2.6.24: https://termbin.com/w6a8 This is the config file of 2.6.35: https://termbin.com/x8sq The content of /tmp/qemu.log are all CPU Reset. The size of /tmp/qemu.log is nearly 400MiB… This is first 100 lines of the log: https://termbin.com/pv34 Thanks for your help first :)