On 23/12/2014 12:19, Nerijus Baliunas wrote: > 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? How are you running qemu-kvm? (Command line, or XML if you're using libvirt, or similar). Paolo -- 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
