多硬盘硬盘主分区和逻辑分区_您可以将硬盘分为四个以上的主分区吗？

多硬盘硬盘主分区和逻辑分区

So, you have a shiny new hard-drive and want to install multiple operating systems on it, but just how many partitions can you create for those systems? Today’s SuperUser Q&A post has the answers to one reader’s partitioning dilemma.

因此，您有一个闪亮的新硬盘驱动器，并希望在其上安装多个操作系统，但是您可以为这些系统创建多少个分区？ 今天的“超级用户问答”帖子解答了一个读者的分区难题。

Today’s Question & Answer session comes to us courtesy of SuperUser—a subdivision of Stack Exchange, a community-driven grouping of Q&A web sites.

今天的“问答”环节由SuperUser提供，它是Stack Exchange的一个分支，该社区是由社区驱动的Q＆A网站分组。

Screenshot courtesy of Luis M. Gallardo D. (Flickr).

屏幕截图由Luis M. Gallardo D. (Flickr)提供。

问题 (The Question)

SuperUser reader 09stephenb wants to know if it is possible to split his hard-drive into more than 4 primary partitions:

超级用户阅读器09stephenb想知道是否可以将其硬盘分为四个以上的主要分区：

Is there a way to split a hard-drive into more than 4 primary partitions? I am installing multiple operating systems and it would make life a lot easier if there was a way to do this. My hard drive is 1 TB in size.

有没有一种方法可以将硬盘分成四个以上的主分区？ 我正在安装多个操作系统，如果有做到的话，它将使生活变得容易得多。 我的硬盘驱动器大小为1 TB。

Is there a way to split 09stephenb’s 1 TB hard-drive into more than 4 primary partitions? If so, then just how far could you ‘go’ with the number of partitions?

有没有办法将09stephenb的1 TB硬盘驱动器拆分为四个以上的主分区？ 如果是这样，那么您可以将分区数量“走”多远？

答案 (The Answer)

SuperUser contributors gronostaj and Daniel B have the answer for us. First up, gronostaj:

超级用户贡献者gronostaj和Daniel B为我们提供了答案。 首先，gronostaj：

You can use a GUID partition table instead of an MBR partition table. GPT can handle 128 partitions by default, but you can increase that number by resizing the partition table size, as stated in this article posted in the comments by @Vality.

您可以使用GUID分区表代替MBR分区表。 GPT默认情况下可以处理128个分区，但是您可以通过调整分区表的大小来增加该数目，如@Vality在评论中发布的这篇文章中所述。

Note that GPT is relatively new, and older OSes may be unable to handle it correctly. In some cases, your GPT can be completely destroyed if software does not support it.

请注意，GPT是相对较新的，并且较旧的操作系统可能无法正确处理它。 在某些情况下，如果软件不支持GPT，则GPT可能会被完全销毁。

A grub menu booting 100+ systems of Dos, Windows, Linux, BSD, and Solaris (forum thread) can be helpful if you want to stick to an MBR.

如果您要坚持使用MBR ，引导100多个Dos，Windows，Linux，BSD和Solaris(论坛线程)系统的grub菜单会很有帮助。

Followed by the answer from Daniel B:

随后是Daniel B的回答：

Yes, this is possible even with an MBR partition table. There is a special partition type called Extended Partition. It is essentially another partition scheme enclosed in an MBR partition. Wikipedia has a surprisingly detailed description of this scheme.

是的，即使使用MBR分区表，这也是可能的。 有一种特殊的分区类型称为扩展分区。 本质上，它是包含在MBR分区中的另一个分区方案。 *对此方案进行了令人惊讶的详细描述 。

So long as the boot loader resides on a regular partition, there are no relevant limitations. Still, some operating systems may throw a tantrum.

只要引导加载程序驻留在常规分区上，就没有相关限制。 不过，某些操作系统可能会发脾气。

Have something to add to the explanation? Sound off in the comments. Want to read more answers from other tech-savvy Stack Exchange users? Check out the full discussion thread here.

有什么补充说明吗？ 在评论中听起来不错。 是否想从其他精通Stack Exchange的用户那里获得更多答案？ 在此处查看完整的讨论线程 。

翻译自: https://www.howtogeek.com/183878/can-you-split-a-hard-drive-into-more-than-4-primary-partitions/

多硬盘硬盘主分区和逻辑分区