接下来将要发生不同驱动器驱动器。
把一个表放在一个物理驱动器上而把其他的表放在单独的驱动器上可以提高吞吐量和操作效率。
Having a table on one physical drive and other tables on separate drives can improve throughputs and operational efficiency.
这成功提高了文件的读写速度，特别是在有经常性改动的驱动器下，比如你用来暂存或交换文件的驱动器，或者，对数据文件有频繁修改的驱动器。
This enables faster file reads and writes, especially on drives with frequent changes, such as the drive you use for temporary or swap files or drives with frequent modifications to data files.
要做到这一点，我们首先在系统中添加两个新驱动器，然后使用fdisk在每个驱动器上建立分区。
To do this, we first add two new drives to our system, and then use fdisk to set up partitions on each drive.
随着串行（SATA）IDE驱动器的发明，混合PATA/SATA系统有时会使用 /dev/hda作为第一个 PATA驱动器，使用 /devsda 表示第一个 SATA 驱动器。
With the advent of serially attached (SATA) IDE drives, a mixed PATA/SATA system would sometimes use /dev/hda for the first PATA drive and /devsda for the first SATA drive.
如果您遇到这种情况，软件RAID将允许系统继续运行，同时您可安排用一个新的驱动器更换故障驱动器。
If you experience this situation, software RAID will allow the system to continue running, while you make arrangements to replace the failed drive with a new one.
分段大小指的是在移到该阵列里的下一驱动器之前写入一个驱动器的数据总量。
Striping size refers to the amount of data written to one drive before moving to the next drive within the array.
当然，媒介储存的条件远比它们的固有稳定性更加重要。保持在干燥、凉爽环境下的驱动器通常要比曝露在湿热条件下的驱动器能够维持更长的时间。
Of course, the conditions in which media are stored can be far more important than their inherent stability: drives that stay dry and cool will last much longer than those exposed to heat and damp.
但要注意一点，如果一个硬盘驱动器不是全新的，该驱动器上可能存在数据，其中可能包含一个引导扇区病毒和其他危险数据。
However, be aware that if the drive is not new out of the box, it may have existing data on it, which could include a boot sector virus and other nasty things.
现在打开浏览按钮然后在一个NTFS驱动器上选择一个空文件夹用来作为驱动器的挂载点。
Now hit the browse button and select a empty folder on an NTFS drive where you can use as a mount point for the drive.
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.
接下来是块设备驱动器层，它包括针对底层设备的各种块驱动器。
Next is the block device drivers layer, which contains the various block drivers for underlying devices.
引动驱动器通常是系统上的第一个硬盘驱动器，但也可以是一个磁盘、CD或USB 密匙。
The boot drive is usually the first hard drive on the system, but may also be a diskette, CD, or USB key.
现在你的驱动器将在你选择的驱动器中显示为一个普通的文件夹除了其内的所有文件都将在一个单独的物理磁盘上进行。
Now your drive will appear as a normal folder on the drive you selected except the files will be on a separate physical disk.
可以添加新的数据服务器驱动器，删除用户定义的数据服务器驱动器或者编辑用户定义的驱动器，如图14 所示。
You can add a new data server driver, delete a user-defined data server driver, or edit a user-defined driver, as shown in Figure 14.
每个RAID阵列的数据驱动器数目的确定可能相当复杂，因为一个阵列中的驱动器数目并不一定等于进行数据填充的驱动器数目。
Deciding on the number of data drives for each RAID array can be rather complex, since the number of drives in an array is not necessarily equal to the number of drives in which data is populated.
我们将以附加的4MM磁带驱动器作为第3层存储，因此需要在操作系统级别配置此驱动器。
As we will be using the attached 4mm tape drive as a Tier 3 storage, we need to configure the drive on the OS level.
辅助硬盘驱动器存储：尽管硬盘驱动器存储在XI50上是一个可选项，但XI50 B包含并扩展了该功能，支持利用机壳存储器。
Auxiliary hard drive storage: Whereas hard drive storage is an option on the XI50, it's included and expanded in the XI50B, which has the ability to leverage the chassis storage.
注意，负载平衡功能可用于一些这样的多路径驱动器，使用多个HBA时，这样的驱动器能够提高流量。
Note that load balancing is available for some such multipath drivers that would increase the throughput when multiple HBAs are used.
假设您正在设置一个包含至少一个硬盘驱动器的系统，您希望通过硬盘驱动器引导。
Let's assume you are setting up a system that has at least one hard drive, and you want to boot from the hard drive.
在一个逻辑节点里，每个表空间的定义都跨越了两个阵列，使用了每个阵列中的13个驱动器，总共使用了26个硬盘驱动器。
Within a Logical Node, each tablespace is defined across two arrays, using 13 drives from each array, for a total of 26 hard drives.
IDE驱动器名称的更改是热插拔系统造成的，最初支持的是USB 驱动器。
The change of name for IDE drives is a result of the hotplug system, which initially supported USB drives.
驱动器缓存和算法一起可以提高数据进出驱动器的速度，以及为RAID5实现进行奇偶检验。
Together, drive cache and algorithms work to improve the transfer of data in and out of the drive and to make parity calculations for RAID 5 implementations.
一些BIOS也允许不从主ide驱动器启动，而从硬盘驱动器启动。
Some BIOS also allows non-IDE drive from the main boot, and boot from the hard drive.
下面介绍如何找到保持DVD驱动器的进程，并轻松弹出DVD驱动器：首先进行模拟。
Here's how you find the process that holds your DVD drive and eject it to your heart's content: First, simulate it.
尽管RAID - 5支持一个驱动器故障，而RAID - 6可以支持两个驱动器故障(尽管奇偶校验信息消耗更多的容量)。
Although RAID-5 can support failure of a single drive, RAID-6 can support two drive failures (though more capacity is consumed through parity information).
我们使用一个自动化的脚本来装入NFS驱动器，创建mksysb，然后卸载该 NFS 驱动器。
We used an automated script that mounts the NFS drive, creates the mksysb, and then unmounts the NFS drive.
现在，当有用户使用Citrix客户端登录到RationalApplication Developer上时，登录脚本将会运行，而Citrix服务器s驱动器将会指向每一个映射到m驱动器上的客户机。
Now, when any user logs into Rational Application Developer using the Citrix client, the login script will run, and the Citrix server s drive will point to each client that is mapped to the m drive.
Windows为硬盘驱动器分区和其他存储设备分配驱动器字母，而Linux在root文件结构中为它们分配目录。
Where Windows assigns drive letters to hard drive partitions and other storage devices, Linux assigns them directories in the root file structure.
Windows为硬盘驱动器分区和其他存储设备分配驱动器字母，而Linux在root文件结构中为它们分配目录。
Where Windows assigns drive letters to hard drive partitions and other storage devices, Linux assigns them directories in the root file structure.
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