Hello, A commercial application running on Windows (kvm guest) detects CPU as: CPU_0: CPU0, Intel64 Family 6 Model 42 Stepping 1, 64, 64, 2200, 078BFBFD000206A1, 10753, CPU 0 After some time, without reboot, it detects as: CPU_0: CPU0, Intel64 Family 6 Model 42 Stepping 1, 64, 64, 2298, 078BFBFD000206A1, 10753, CPU 0 Windows Server 2012 Control Panel -> System shows CPU as 2.3 GHZ, but after reboot it might show 2.2 or 1.97 GHz. The problem is, that commercial application stops working after it detects CPU frequency change (2200 -> 2298 in above case). Is it possible to patch qemu-kvm that it shows some constant frquency to the guest? Regards, Nerijus -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html