https://bugzilla.kernel.org/show_bug.cgi?id=107561 --- Comment #9 from Paolo Bonzini <bonzini@xxxxxxx> --- Can you try the following on HostA: 1) providing *host* dmesg 2) disabling each MTRR starting from the first, until things are fast again. Then reboot and try disabling only the MTRR that made things fast again. -- You are receiving this mail because: You are watching the assignee of the bug. -- 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