qemu run osx

qemu-system-x86_64 \
\
-rtc clock=vm,base=2016-01-01T16:01:21 \
\
-m 4096 \
-enable-kvm \
-name osxcapitan \
-cpu core2duo,vendor=GenuineIntel \
-rtc base=localtime \
-smbios type=2 \
-machine q35,accel=kvm,usb=off,vmport=off \
-bios /vm/osx-ovmf-bios-src-build/bios.bin \
-device isa-applesmc,osk="ourhardworkbythesewordsguardedpleasedontsteal(c)AppleComputerInc" \
\
-device i82801b11-bridge,id=pci.1,bus=pcie.0,addr=0x1e \
-device pci-bridge,chassis_nr=2,id=pci.2,bus=pci.1,addr=0x1 \
-device ahci,id=sata0,bus=pci.2,addr=0x5 \
\
-drive file=/vm/img/osx-el-capitan.img,if=none,id=drive-sata0-0-2,format=raw \
-device ide-hd,bus=ide.2,drive=drive-sata0-0-2,id=sata0-0-2,bootindex=1 \
\
-drive file=/vm/drives/osx-vm0-disk0.qcow2,if=none,media=disk,id=drive-sata0-0-0,format=qcow2 \
-device ide-hd,bus=sata0.0,drive=drive-sata0-0-0,id=sata0-0-0 \
\
-usb \
-device usb-mouse \
-device usb-kbd \
-serial stdio \
-device qxl-vga,id=video0,ram_size=67108864,vram_size=67108864,vgamem_mb=16 \
-vnc 0.0.0.0:1