kernel: 0.787 x86: 0.708 device: 0.634 graphic: 0.597 architecture: 0.573 semantic: 0.543 mistranslation: 0.471 performance: 0.469 network: 0.431 KVM: 0.419 user-level: 0.406 socket: 0.378 register: 0.357 virtual: 0.307 permissions: 0.290 assembly: 0.290 i386: 0.278 debug: 0.276 peripherals: 0.248 hypervisor: 0.217 arm: 0.201 boot: 0.189 risc-v: 0.173 files: 0.146 vnc: 0.142 PID: 0.131 ppc: 0.111 VMM: 0.082 TCG: 0.020 Option "split" does not available for kernel_irqchip flag in qemu-system-x86_64 On releases prior to Yakkety, the "split" option is not available for kernel_irqchip flag in qemu-system-x86_64. Yakkety: kernel_irqchip=on|off|split controls accelerated irqchip support (default=off) Xenial: kernel_irqchip=on|off controls accelerated irqchip support Trusty: kernel_irqchip=on|off controls accelerated irqchip support Precise: kernel_irqchip=on|off controls accelerated irqchip support It will be great to have this option, as we will need this for some kvm-unit-tests for SRU Hey Sam, just trying to see if this is still a valid issue? Any idea? [Expired for qemu (Ubuntu) because there has been no activity for 60 days.] The only release we have <= Yakkety is Trusty which is ESM and I don't believe we can SRU this change into QEMU anyways. The test gets skipped so it doesn't appear to be reporting a failure. Closing this bug now.