停止Ubuntu VM停顿

杰伊·塔卡(JayTarka)

我正在Windows 8.1内将Ubuntu 14.04作为VMWare Workstation虚拟机运行。Windows是主机,Ubuntu是主机。

就目前而言,我的Ubuntu VM一直停滞不前。音乐一直口吃,但更糟糕的是,打字太可怕了。它死机了,我无法输入几秒钟,然后我的文本在屏幕上飞溅开来。有时我会收到两个字母,然后Ii像这样开始ttyping。

都是因为这种口吃的滞后。请有人告诉我如何摆脱它。我只想输入vim。并播放音乐。我想在600英镑的笔记本电脑上打字和播放音乐。

我的笔记本电脑规格如下:

http://i.stack.imgur.com/OWiae.png

我的VM规格:

http://i.stack.imgur.com/iR1Za.png

As you can see these resources are not even being halfway used while the VM is running inside windows. These screenshots were taking during its stuttering performance:

ubuntu:

http://i.stack.imgur.com/NzJLS.png

windows:

http://i.stack.imgur.com/ECzeK.png

Windows is running smoothly. How do I stop ubuntu stuttering, please. I am running no applications in windows and have pruned my processes, but even so you can see 53% of my RAM is available, 99.999% disk IO is available and 94% of my processor is available...

In Ubuntu, 76% of my memory is free and 74% of my cpu is free. It's a mystery.

Update: I have tested the VM in Workstation 10, Workstation 11 and VMWare Player Pro, and they all stutter. I really don't think it's the vmitself. No soft-lock ups, no errors reported...it's fine apart from the stuttering.

misha256

From my own extensive experience virtualizing desktop OS, I can confidently tell you that Ubuntu doesn't virtualize nearly as well as Windows in general OR leaner Linux distros such as Linux Mint Mate.

On my end I generally use Linux Mint Mate as my go-to distro for running under VirtualBox or VMWare Workstation (I use both).

However, if you want to see how far you can get with Ubuntu, here's my advice:

  • GUEST: Make sure you have installed VMWare Tools in Ubuntu. This can improve performance dramatically.

  • HOST: Do enable VT-x in your BIOS. But be aware that (ironically) VT-x doesn't improve Guest performance, or reduce host load, all that much.

  • HOST: Make sure all Host drivers are up-to-date (especially the video driver).

  • 主机:将防病毒/防恶意软件配置为排除来宾文件所在的文件夹(包括硬盘驱动器映像文件)。

  • 来宾:禁用Guest虚拟机中任何不必要的桌面增强功能,动画和图形效果(不要忘记也尝试禁用Compiz)。

  • 主持人:安装VirtualBox并在其中测试您的Ubuntu Guest。最好先备份来宾硬盘驱动器映像文件。如果您发现VirtualBox运作良好,而VMWare却无法运作,那么至少可以确认您的笔记本电脑具有功能,并且某些东西在VMWare中无法正常工作。

  • 来宾:不要将资源浪费在64位来宾上。根据我的经验,与64位guest虚拟机相比,32位guest虚拟机使用的资源更少,运行速度更快(有时明显更快)。

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