If you are using virtual SCSI adapters to serve disk resources, map those disks at this time from your SAN (if applicable).
如果使用虚拟scs i适配器提供磁盘资源，现在就从SAN映射这些磁盘(如果适用的话)。
Instead of a map to the original data, there are now new blocks with data, consuming disk space in the file system.
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。
The disk and network device commonly map into the machine's physical disk and network device (as shown in Figure 2).
磁盘和网络设备通常映射到机器的物理磁盘和网络设备（如图 2 所示）。
If you're trying to determine why a server won't boot after a disk failure, the first thing I often do is to un-map or disconnect all disks from the server except for the root volume group.
如果想要判断一个服务器为何在磁盘故障后不能引导，我通常会做的第一件事情是从服务器(根卷组除外)，断开所有磁盘的映射和连接。
Two styles of iterators are supported: iterators that map the filename within the Phar to the name of a file on disk and iterators that return SplFileInfo objects.
支持两种风格的迭代器：一种是将Phar中的文件名映射到磁盘文件的名称，另一种是返回SplFileInfo对象。
After that, however, is the explanation of all mysteries — this disk contains an Apple partition map.
接下来是真相大揭密——这个磁盘上包含了一个Apple分区映射。
The greater the value, the fewer spills to the disk, thus reducing I/O times on the map side.
这个值越大，溢出到磁盘就越少，因此会减少map 端的I/O时间。
If applicable for a SAN-boot architecture, have your SAN administrator map only the root disk to the server.
如果应用于SAN启动架构，那么让SAN系统管理员只将rootdisk映射到服务器。
The greater this value, the fewer spills to the disk, thus reducing I/O times on both the map and reduce sides.
这个值越大，溢出到磁盘就越少，因此会减少map/reduce 的 I/O时间。
Rather than rely on allocation lists (metadata to map blocks on a disk to a given file), Ceph USES an interesting alternative.
Ceph使用一个有趣的备选，而不是依赖分配列表(将磁盘上的块映射到指定文件的元数据)。
A key part of this process is to map the requirements of the application model (operating system, architecture, disk, memory) to parts provided by plug-ins.
该流程的一个重要部分是将应用程序模型的要求(操作系统、架构、磁盘、内存)映射到插件提供的组件。
Run the following command to map the disks to the specified vhosts, giving them virtual target disk (VTD) names to help you track them as you desire.
执行以下命令把磁盘映射到指定的vhost，可以给它们设置虚拟目标磁盘(VTD)名称以帮助跟踪它们。
Disk Utility verifies and repairs partitions, the layout map of the disk, and the disk's directory structure.
“磁盘工具”验证并修理分区、磁盘的布局图形和磁盘的目录结构。
Resetting maps is necessary if you for example changed a map and want to load the changes from disk to the running server.
重置地图是必要的，如果你改变了地图，例如要加载的变化从磁盘到正在运行的服务器。
The partition map also can be used in the disk image files that a Macintosh system USES to transmit files.
分区图表也可以用在苹果系统用来传送文件的磁盘映像文件上。
Figure 5.9 shows an example layout of an Apple disk with three file system partitions and the partition for the partition map.
图5.9显示了一个苹果硬盘带有三个文件系统分区和一个用于分区表的分区的布局。
The partition map starts in the second sector of the disk and continues until all partitions have been described.
分区表位于磁盘开始的第二个扇区，且一直持续到所有分区都被描述完。
MVC frameworks typically map URLs to server code in a different way. Instead of mapping URLs to template files on disk, they instead map URLs directly to classes.
MVC框架使用另一种不同的方式将URL路径直接映射到服务器端的代码，也就是将URL直接映射到类而不是映射到物理文件。
The Apple partitions are described in the partition map structure, which is located at the beginning of the disk.
正如在前面介绍中所提到的，苹果磁盘镜像文件（不同于一般的磁盘镜像文件）也包含了一个分区表。
The Apple partitions are described in the partition map structure, which is located at the beginning of the disk.
正如在前面介绍中所提到的，苹果磁盘镜像文件（不同于一般的磁盘镜像文件）也包含了一个分区表。
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