而是一个特别的Linux文件系统驱动程序为我们作相应的工作。
Instead, a specific Linux filesystem driver takes care of that job for us.
Linux文件系统驱动程序是专门用来操作复杂的元数据的。
A Linux filesystem driver is specially written to manipulate this maze of meta-data.
文件系统驱动程序实现将来自VFS 的请求发送回用户空间。
The file system driver implementation routes requests from the VFS back to user space.
在上述示例中，文件系统驱动程序处于修改一些文件系统块的过程中。
In our above example, the filesystem driver was in the process of modifying several filesystem blocks.
否则，文件系统驱动程序就不能理解和操作元数据，那么您也就不能存取文件了。
Otherwise, the filesystem driver won't be able to understand or manipulate the meta-data, and you won't be able to access your files.
当文件系统被装载时，Linux文件系统驱动程序查看文件系统是否完好。
When the filesystem is mounted, the Linux filesystem driver checks to see whether the filesystem is OK.
其中的关键是引入文件系统驱动，并在文件系统的基础上构建整个引导系统。
The key of the design is introducing file system drive into the boot loader, and then realize the whole boot loader based on it.
通过执行这些操作，给予了JBD代表ext3文件系统驱动程序管理日志的适当机会。
By doing so, the JBD is given the appropriate opportunities to manage the journal on behalf of the ext3 filesystem driver.
文件系统驱动程序更新适当的元数据，但是没有时间将其缓存中的数据刷新到磁盘的新块中。
The filesystem driver updated the appropriate metadata, but didn't have time to flush the data from its caches to the new blocks on disk.
在快速地恢复文件系统到达一致性状态的背后，真正起作用的在于Linux 文件系统驱动程序中。
The real magic behind quickly restoring the filesystem to a consistent state is found in the Linux filesystem driver.
在对元数据做任何改变以前，文件系统驱动程序会向日志中写入一个条目，这个条目描述了它将要做些什么。
Before the filesystem driver makes any changes to the meta-data, it writes an entry to the journal that describes what it's about to do.
这是ext3文件系统保持对ext2元数据，以及ext2文件系统驱动程序的向后兼容性的关键方式之一。
This is one of the key ways that an ext3 filesystem maintains backwards compatibility with ext2 metadata, and in turn, the ext2 filesystem driver.
使用ReiserFS、XFS和JFS 时，文件系统驱动程序记录元数据，但不提供 数据日志记录。
With ReiserFS, XFS, and JFS, the filesystem driver journals metadata, but makes no provisions for journaling data.
然而，为了使得文件系统驱动程序正常工作，有一个很重要的必要条件；它需要在某种合理的、一致的和没有干扰的状态下找到元数据。
However, in order for the filesystem driver to work properly, it has one important requirement; it expects to find the meta-data in some kind of reasonable, consistent, non-corrupted state.
本月的专栏文章不是关于Linux虚拟文件系统交换器的，该交换器将文件系统驱动程序分派给ext2、ext3、reiserfs等等。
This month's column is not about the Linux virtual filesystem switch, which dispatches filesystem drivers for ext2, ext3, reiserfs, and so on.
ext3文件系统驱动程序也使用这种方法，存储内存中被修改的块（大小为1K、2K或 4K）的完整副本，以跟踪暂挂的IO操作。
The ext3 filesystem driver also uses this approach and stores complete replicas of the modified blocks (either 1K, 2K, or 4K) in memory to track pending IO operations.
许多CD使用的压缩文件系统映像通常是系统的闭环压缩回送驱动程序附带的。
Many CDs use a compressed filesystem image that often comes with the cloop compressed loopback driver.
编辑initrd映像，以便首先载入根文件系统适配器驱动程序，然后再载入所有其他存储适配器驱动程序。
Edit your initrd image to let the root file system adapter driver load earlier than all other storage adapter drivers.
libparted库驱动支持文件系统操作的多个Linux分区工具。
The libparted library powers many Linux partitioning tools that support file system manipulation.
这些可加载的模块为内核提供了访问磁盘和磁盘上的文件系统的方法，并为其他硬件提供了驱动程序。
These loadable modules give the kernel the means to access disks and the file systems on those disks, as well as drivers for other hardware assets.
它有自己的文件系统来存储文件，还要有插槽、端口以及驱动器去连接外设。
It had its own file system for storing files, and slots, ports and drives to connect accessories.
降低磁盘资源争用的另一种可行办法是将信息传递引擎数据表和日志移动到文件系统中其他更快的驱动器上，或者使用远程消息传递数据库。
Another possible way to reduce disk contention is to move the messaging engine data tables and logs to separate, faster drives on the file system or use a remote messaging database.
另外，用户的工作空间位置可以在安装时指定，允许您在安装工具和产品附件时灵活指定使用哪个驱动器和文件系统。
Also, the user's workspace location can be specified at install time, giving you the flexibility to designate which drives or file systems will be used when installing tool or product add-ons.
这个发行版提供哪些特性，比如文件系统和驱动程序支持？
What features, such as file-system and driver support, does the distribution offer?
通常每个硬盘驱动器将划分为一个或多个分区，各有一个必须挂载到文件系统树某处的文件系统。
Typically each hard drive will be divided into one or more partitions, each with a filesystem that must be mounted somewhere in the filesystem tree.
这样一来，就可以最大限制地减少处理像文件系统大小或软件驱动器这类占用修复时间的操作。
In this way, you minimize the need to manipulate things like file system sizes or software drivers that could compound the time to get things up and working again.
与其它数据存储介质(如硬盘驱动器和软盘驱动器)不同，CD上的文件系统并不是先创建后填充数据的。
Unlike other data storage media such as hard drives and floppy drives, a filesystem on CD is not first created, then populated with data.
这个本地文件系统相当于PC的硬盘驱动器。
实际上，每一个区块设备(如硬盘驱动器分区、CD - ROM或者软盘)上都有一个文件系统。
Well, what really happens is that each block device, such as a hard drive partition, CD-ROM, or floppy disk, actually has a filesystem on it.
实际上，每一个区块设备(如硬盘驱动器分区、CD - ROM或者软盘)上都有一个文件系统。
Well, what really happens is that each block device, such as a hard drive partition, CD-ROM, or floppy disk, actually has a filesystem on it.
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