ubuntu安装虚拟机win10

最新推荐文章于 2025-06-22 03:10:03 发布

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最新推荐文章于 2025-06-22 03:10:03 发布

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分类专栏：软件安装

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本文提供了一种在Ubuntu系统上增加交换空间的方法。通过创建一个空文件并将其配置为交换空间，可以有效地提升系统的内存使用效率。教程还包含了激活新交换空间及验证其是否正确配置的步骤。

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首先扩大swap空间：参考http://askubuntu.com/questions/178712/how-to-increase-swap-space
1，Create empty file:

sudo dd if=/dev/zero of=/media/kylefan/swapfile.img bs=1024 count=1M

kylefan是用户名。
If you want to make 3Gb file then change count value to count=3M. See man dd for more information.

2，Bake swap file:

sudo mkswap /media/kylefan/swapfile.img

3， Bring up on boot:
To make sure that your new swap space is activated while booting up computer you should add it to filesystem configuration file /etc/fstab. Add it to end of file, this is recommended because other filesystems (at least one that contains swap file) must be mounted in read-write mode before we can access any files.

# Add this line to /etc/fstab
/media/kylefan/swapfile.img swap swap sw 0 0

4，Activate:
You can either reboot your computer or activate new swap file by hand with following command:

sudo swapon /media/kylefan/swapfile.img

5，reboot

6，If everything goes well：you should see that more swap space is available for use. You can use following commands to check your new swap and confirm that it is active:

cat /proc/swaps
  Filename                           Type       Size    Used    Priority
  /media/fasthdd/swapfile.img        file       8388604 2724    -1

grep 'Swap' /proc/meminfo
  SwapCached:         4772 kB
  SwapTotal:       8388604 kB
  SwapFree:        8355812 kB

1，https://my.vmware.com/group/vmware/details?downloadGroup=WKST-1250-LX&productId=524#product_downloads下载二进制bundle文件

2，sudo chmod +x VMware-Workstation-Full-12.5.0-4352439.x86_64.bundle

3，sudo ./VMware-Workstation-Full-12.5.0-4352439.x86_64.bundle

4，序列号：FZ5X2-DKYE2-H88TP-3DQZC-YYUG6

5，