The database files can be copied from disk to disk or from disk to tape, depending on the backup procedure chosen.
可以将数据库文件从磁盘复制到磁盘，也可以将数据库文件从磁盘复制到磁带，这取决于选定的备份过程。
DriveImageXML creates thorough hard disk images, copies them from disk to disk, and offers browsing of backed-up disk images just like regular directories.
DriveImageXML彻底创建硬盘磁盘映像，可以把镜像从一个磁盘复制到另一个磁盘，并提供浏览备份磁盘映像就像普通的目录一样。
The primary server has write access to a disk or disk array, while all SDS servers have read-only access.
主服务器拥有对一个磁盘或磁盘阵列的写访问权，而所有SDS服务器则仅拥有只读访问权。
Minimally, the host disk subsystem should have RAID capabilities to provide the required disk system speed.
主机磁盘子系统至少应该具有RAID功能，以提供所需的磁盘系统速度。
Cooked disk devices are disk sections that have been mounted to operating system and contain regular files and file systems.
成熟的磁盘设备指的是安装到操作系统的磁盘区域，其中包含了常规文件和文件系统。
Ensure that the storage team is involved with disk layouts to ensure the fastest reliable disk writes possible.
确保存储团队参与磁盘布局，以确保实现尽可能最快的可靠磁盘写入。
This performance optimization delays the allocation of physical blocks on the disk until they are to be flushed to the disk.
这种性能优化延迟磁盘上的物理块的分配，直到块被刷入到磁盘时才进行分配。
Changes that are already committed but not yet flushed to disk will be flushed to disk.
已经提交但尚未刷新到磁盘的更改将被刷新到磁盘。
Disk configuration analysis means looking at the physical disk allocation, logical disk allocation, relationship to disk controllers, and so on.
磁盘配置分析需要检查物理磁盘分配、逻辑磁盘分配、与磁盘控制器的关系等等。
Select the client machine (server to be updated), type the disk which the TL will be applied-since this is going to be a alternate disk, make sure the disk is not used by any other volume group (VG).
选择客户端主机(将要更新的服务器)，输入将要应用tl的磁盘—因为它将会成为一个备用磁盘，要保证这个磁盘没有被任何其他卷组(VG)使用。
Disk is slow compared to memory, so excessive disk activity is the downfall of many applications.
磁盘比内存慢得多，所以过多的磁盘活动是许多应用程序性能低下的原因。
Use the WRKDSKSTS command to check the disk configuration and to verify that the disk utilization (% busy) is below the recommended threshold of 30%.
使用WRKDSKSTS命令检查磁盘配置，检查磁盘利用率（%忙）是否低于建议的 30%。
To directly copy from the source disk to the recordable disk, use this command
要直接将内容从源盘复制到可刻录盘，请使用下面的命令
The data migration from the old disk to the new disk would be accomplished by the LVM command, migratepv.
使用LVM命令migratepv可以完成从旧磁盘到新磁盘的数据迁移。
Using the latest software may help you work around problems, as may using a conventional disk as the boot disk, restricting your new-technology disk to use as a data disk (/dev/sdb or higher).
使用最新的软件可能会帮助您解决这些问题，例如可以将传统磁盘作为启动磁盘使用，将新技术磁盘仅作为数据磁盘使用（/dev/sdb或更高）。
We mirror the volume group from the DS8300 disk (hdisk2) to the new NetApp disk (hdisk12).
我们将卷组从DS8300磁盘（hdisk2）镜像到新的NetApp 磁盘（hdisk12）。
This is my favorite method when there are large Numbers of files to copy: install a second hard drive, then boot Knoppix, then copy files from the old disk to the new disk.
当需要拷贝大量文件的时候我所喜欢用的方法是：安装另一块硬盘，然后引导Knoppix，再将文件从旧硬盘拷贝到新硬盘。
Disk Flushes: Total number of writes from a buffer to disk.
DiskFlushes：从缓冲区写到磁盘的总数。
Disk Writes: Total number of write operations to disk.
DiskWrites：磁盘写操作的总数。
It executes the disk arbitration algorithm on the quorum disk to gain ownership.
然后执行磁盘仲裁算法来获得Quoru m盘的所有权。
Any other components, including monitors, floppy disk or hard disk controller, are additional components, to connect through the expansion slot.
其他的任何部件，包括显示器、软盘或硬盘控制器，都是附加部件，通过扩展槽进行相连。
Not only is it impossible to write multiple data blocks to disk simultaneously, but writing every data block to disk when any part of it changes would be bad for system performance.
不仅不可能同时将多个数据块写入磁盘，而且每当进行修改时马上将每个数据块写入磁盘，也对系统性能有不利影响。
As mentioned above, random access requires the disk head to move randomly over the disk to find the proper data points.
正如上文提到的，随机访问要求磁盘头能随机移动到磁盘上，查找对应的数据点。
One way to look at disk performance is to measure disk bandwidth or throughput.
一种查看磁盘性能的方法是测量磁盘带宽或吞吐量。
Copying the data from the cache to the disk will be managed by the disk subsystem.
磁盘子系统将管理从高速缓存到磁盘的数据复制。
This refers to partitioning the virtual disk and doesn't refer to your physical disk, so you can agree to it without any issues.
这里指的是对虚拟盘而不是物理盘进行分区，因此您可以同意分区，而不用担心会有什么问题。
If there is a new added disk with a lower ID than your root file system disk, you need to put your root file system disk in a slot before it.
如果有一个新添加的磁盘拥有比根文件系统磁盘更低的ID，则需要把根文件系统磁盘置于前一个插槽中。
In those cases, the star isn't big enough to keep the disk in check, so the disk starts to collapse under its own gravity and forms planets.
在那些情况中，恒星并没有达到控制磁盘的地步，因此磁盘在它自己的重力下开始瓦解并形成行星。
In those cases, the star isn't big enough to keep the disk in check, so the disk starts to collapse under its own gravity and forms planets.
在那些情况中，恒星并没有达到控制磁盘的地步，因此磁盘在它自己的重力下开始瓦解并形成行星。
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