ubuntu14.04 安装HAXM(KVM)提升android虚拟机Android x8运行速度

wzslw

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英语原文:
  
https://help.ubuntu.com/community/KVM/Installation


1.先检查cpu是否支持ardware virtualization,返回0表示不支持

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egrep -c '(vmx|svm)' /proc/cpuinfo


2.检查是否支持upports kvm,需要安装工具pu-checker

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sudo apt-get install cpu-checker


3.执行检测命令

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kvm-ok


返回



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cpu支持
"INFO: Your CPU supports KVM extensions
INFO: /dev/kvm exists
KVM acceleration can be used"


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cpu不支持需要到bios中设置VT开启状态
"INFO: KVM is disabled by your BIOS
HINT: Enter your BIOS setup and enable Virtualization Technology (VT),
and then hard poweroff/poweron your system
KVM acceleration can NOT be used"


开始安装kvm

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sudo apt-get install qemu-kvm libvirt-bin ubuntu-vm-builder bridge-utils


安装成功之后重启.





添加用户到kvm,libvirtd组

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sudo adduser your_user_name kvm
sudo adduser your_user_name libvirtd


安装验证:

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sudo virsh -c qemu:///system list


安装成功出现如下命令



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Id Name                 State
----------------------------------


通过命令启动虚拟机

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<SDK directory>/tools/emulator-x86 -avd Your_AVD_Name -qemu -m 2047 -enable-kvm


通过avd manager启动

Run > Run Configurations>Target>Additional
Emulator Command Line Options

添加启动参数



-qemu -m 2047 -enable-kvm

over!