新的文件系统名为 /opt/pluto_bak。
The new filesystem is called /opt/pluto_bak. The following command achieves this
使用tar和cp将数据复制到新的文件系统
另外，创建和部署新的文件系统并不需要修改所有正在运行的系统的内核。
Moreover, creating and deploying a new file system does not mandate changes to the kernel of all running systems.
相当多的类型是默认编译到内核中的，并且可以再添加新的文件系统。
A generous number of them come compiled by default, and new ones can be added. Here are some interesting ones.
移动文件系统或将现有的目录移动到新的文件系统，基本操作序列如下。
The basic sequence for moving a file system, or for placing an existing directory onto a new file system, is as follows.
在这些情况下，您需要使用本文中介绍的技巧，将现有的文件复制到新的文件系统。
In any of these situations, you need to use the techniques covered in this article to copy over the existing files to the file system.
挂装之后，就可以将这个挂装点当作一个新的文件系统，比如使用ls命令，见清单3。
When mounted, you can treat this mount point as a new file system by doing using an ls command, as shown in Listing 3.
在显示该屏幕(如清单6中所示)之前，您需要在其中选择一个卷组以创建新的文件系统。
Before that screen (shown in Listing 6) is displayed, you will be required to choose a Volume Group in which to create the new file system.
如果您希望确保新的文件系统保留源文件系统的安全细节，那么这是至关重要的。
If you want to ensure the new file system retains the security details of the source, this is vital.
例如，我个人喜欢在相似的位置创建新的文件系统，并且通过名称将其标识为临时文件系统。
For example, I prefer to create a new file system within a similar location and with a name that identifies the file system as temporary.
此时，您应该已经拥有了一个新的文件系统，其中包含了要移动到这个新文件系统的文件系统或目录的副本。
By this stage, you should have a new file system that contains a copy of the file system or directory that you are moving to a new file system.
因此，VFS层使Linux用户可以添加新的文件系统支持而不必过于担心 Linux 管理存储器的方式。
Thus, the VFS layer makes it possible for Linux users to add new file system support without worrying too much about the way in which Linux manages memory.
通过这么做，我们能够很好地掌握一个事实，那就是这些新的文件系统并不只是为了做同样的事比老的系统快一点。
By doing so, we're going to get a good grasp on the fact that these new filesystems aren't just about doing the same old thing a bit faster.
本文还对在开发新的文件系统或者将现有的文件系统移植到AIX操作系统时所使用的接口和方法进行了简单的说明。
Brief explanations are also included of the interfaces and methods when developing a new file system, or when porting an existing file system to the AIX operating system.
这两个发布引入了新的文件系统（一个已经稳定，一个尚在实验中）、对图形和可视化的新支持，以及新的企业存储特性。
These releases have introduced new file systems (one stable, one experimental), new support for graphics and virtualization, and new enterprise storage features.
这一系列文章的目的是向您详实地介绍Linux的各种新的文件系统，包括ReiserFS、XFS、JFS、GFS、ext3和其它的文件系统。
The purpose of this series is to give you a solid, practical introduction to Linux's various new filesystems, including ReiserFS, XFS, JFS, GFS, ext3 and others.
例如，您不能缩小某个文件系统，以及您需要在新的布局中周密计划主分区与逻辑分区的配置。
For instance, you can't shrink certain file systems, and you may need to carefully plan the positioning of primary versus logical partitions in your new layout.
一个不常用并且较新的特性是RAM磁盘，它允许使用物理ram存储文件系统。
A little used and relatively new feature is the RAM disk, which allows for the use of physical RAM as the storage for a file system.
一种新的Linux文件系统的公布总是令人既兴奋又恐惧。
There's something both exciting and frightening about the announcement of a new Linux file system.
今天，我们发现一种新的日志结构文件系统，并看到一个文件系统被引入到对象存储上。
Today, we find a new log-structured file system and the introduction of a file system over an object store.
所以，在程序开始遍历这些文件的时候，假设为了确定目录的总大小，就必须逐一重新查询文件系统。
So when the program starts to loop through the files, perhaps to determine the directories overall size, it has to requery the file system one by one.
比较新的日志文件系统简化了系统重新启动时的磁盘检查过程。
Newer journaling file systems simplify the disk-check process when the system starts up again.
然后我们将会拿的回顾各种不同的文件系统如何进展和新的为什么被介绍的历史。
Then we'll take a look back at the history of how various file systems evolved and why new ones were introduced.
没有对原始数据的映射，现在只有新的数据块在消耗文件系统中的磁盘空间。
Instead of a map to the original data, there are now new blocks with data, consuming disk space in the file system.
这还能确认新迁移的磁盘、卷组、逻辑卷和文件系统在迁移完成后仍能继续按预期运行。
This would also ensure that the newly migrated disks, volume groups, logical volumes and filesystems would continue to function as expected after the migration.
创建了文件系统之后，在对数据进行复制时，需要在进行载入的新文件系统中创建一个新的目录。
With the file system in place, create a new directory under which you can mount the new file system while the data is copied.
首先，在文件系统上创建一个新的文件夹。
然而，过程已明确，MVPMC构建脚本可用新的根文件系统和新的内核生成映像。
However, the procedure has been figured out, and the MVPMC build scripts can generate images with new root file systems and new kernels.
现在，您应该对系统文件(特别是文件系统装入信息)进行更新，以反映新的结构。
You should now update your system files (particularly the file system mount information) to reflect the new structure.
在 /etc/fstab文件中添加新的一行，您就可以将文件系统添加到 /etc/fstab。
You can add file systems into /etc/fstab by adding new lines to the file.
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