semantic: 0.558 files: 0.551 device: 0.542 PID: 0.541 socket: 0.517 network: 0.473 performance: 0.443 graphic: 0.418 vnc: 0.394 other: 0.364 permissions: 0.328 boot: 0.264 debug: 0.208 KVM: 0.102 AArch64 system emulation cannot execute virt uefi in 2.7 or 2.8 The UEFI firmware file is retrieved from http://snapshots.linaro.org/components/kernel/linaro-edk2/latest/release/qemu64/QEMU_EFI.fd . The error is: ``` TODO /var/lib/abbs/build/tmp.p2dMBBlJ0D/qemu-2.7.0/tci.c:1049: tcg_qemu_tb_exec() /var/lib/abbs/build/tmp.p2dMBBlJ0D/qemu-2.7.0/tci.c:1049: tcg fatal error ``` (both 2.7.0 and 2.8.0 are tested to fail, 2.6.1 works) Icenowy Zheng