yosemite开启HAXM硬件加速执行安卓虚拟机

android sdk安装HAXM发现不能正常执行

$ kextstat | grep intel

$ sudo kextload –b com.intel.kext.intelhaxm
/Users/Frank/–b failed to load - (libkern/kext) not found; check the system/kernel logs for errors or try kextutil(8).
/Users/Frank/com.intel.kext.intelhaxm failed to load - (libkern/kext) not found; check the system/kernel logs for errors or try kextutil(8).

解决的方法：

1. Run sudo nvram boot-args="kext-dev-mode=1"
2. Restart.
3. Run sudo kextload -bundle-id com.intel.kext.intelhaxm