You should make a copy of the disk as a backup.
你应该将磁盘复制一个备份。
Make sure there is sufficient storage room on the disk, since these files are often large.
请确保磁盘中有足够的存储空间，因为这些文件通常都很大。
Our business is that we sell enormous boxes of disk drives to big corporations, but here is the trick: we don't make the disk drives, and mostly we don't make the boxes.
我们的业务就是，想大公司销售，大量成箱的磁盘驱动器，但是这里就是需要动脑筋的地方了：，我们不是做磁盘的，我们也不是做箱子的。
Make also sure that the used disk space is below 70% of the capacity.
还要保证使用的磁盘空间低于容量的70%。
Say an application is using these disk to store its data and the customer wants to make this application highly available using HACMP.
假定某个应用程序使用这些磁盘来存储数据，并且客户希望使用HACMP实现该应用程序的高可用性。
It does not contain a graphical user interface (GUI) and boots by default as a RAM disk; thus any changes you make are lost when you unplug.
它不包括一个图形化用户界面(GUI)，以及作为一个RAM磁盘默认引导；因此当您拔掉电源时您所作的改变都将丢失。
To ensure that the boot disk has migrated successfully we must make sure that we can boot the system on the new disk.
为了确保引导磁盘已成功迁移，我们必须能够在这个新的磁盘上引导此系统。
Paging space can make a big demand on disk space.
分页空间可能需要大量磁盘空间。
Suppose we have a rotating disk, and I will make you see the disk now with depth.
假设有个转动圆盘，现在给你们看它有厚度的。
In fact, the DBA with the fastest time did not make any changes to the baseline disk layout: four dbspaces, a rootdbs, a logdbs, a tempdbs, and a datadbs.
实际上，拥有最快时间的DBA没有对基准磁盘布局进行任何更改：4个dbspace、1个rootdb、1个logdb、1个tempdb和1个datadb。
NOTE: Microsoft recommends that you create a full back up of your disk contents before you make any changes to your disks or volumes.
注意：Microsoft建议您在对磁盘或卷进行任何更改之前完全备份磁盘内容。
This will make your root file system disk show up first to your Linux system.
这将使根文件系统磁盘首先显示给Linux系统。
Now you're ready to copy the files onto the disk. Make sure you copy them in this particular order
现在要把文件复制到磁盘上。
You can reclaim disk space after you've installed the software by using make clean.
在安装完软件之后，通过使用make clean，您就可以收回磁盘空间。
Make sure you allocate sufficient disk space for them and make regular backups. Here is a listing of the default location for these files.
一定要为它们分配足够的磁盘空间并定期进行备份。
In this case, we only used one disk, but if you are going to have more than one disk per server, make sure that you have the same amount of disks on each server.
本例中，我们仅仅使用了一个磁盘，但是如果您打算在每台服务器上安装不止一个磁盘，就要确保每台服务器上的磁盘数目相同。
Making application highly available is not sufficient; we should also make the disk data highly available to achieve complete high availability.
仅仅实现应用程序的高可用性是不够的，我们还应该使磁盘数据高度可用，从而实现完整的高可用性。
Using high-speed adapters to connect the disk drives are extremely important, but you must make certain that the bus itself does not become a bottleneck.
使用高速适配器连接磁盘驱动器，这一点是非常重要的，但是您必须确保该总线本身不会成为一个瓶颈。
Bad sectors slow down hard disk performance and sometimes make data writing (such as file saving) difficult, or even impossible.
坏扇区降低硬盘性能，有时甚至使数据写入(如文件保存)困难，甚至是不能。
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。
The server will need to be rebooted after the update process, so make sure the bootlist is showing the target alternate disk as the first boot device (as seen in Listing 7).
服务器需要在更新过程完成后重新启动，所以要保证启动列表显示目标备用磁盘作为启动设备（如清单 7 所示）。
If the requests are varied enough to make ineffective use of the operating system's disk cache, then the server's disks will become busy and at some point slow the whole process down.
如果请求的变化很大，导致无法有效地使用操作系统的磁盘缓存，那么服务器的磁盘会很忙，到了某种程度之后，就会减慢整个过程。
Keep in mind the Recorded TV files are lossless and will be quite large, so make sure you have the appropriate disk space.
要记住：录制的电视文件是无损的，因而可能非常庞大，应确保有足够的磁盘空间存放。
They failed all the times and how do you make sure your data is replicated that one disk drive can fail and two drives can fail.
总是坏掉，这样，你将怎样确保,数据已经备份，一个磁盘驱动坏了,两个磁盘驱动也可能坏掉。
Static files, templates, and code are served from disk, as are the data tables and indexes that make up the database.
静态文件、模板和代码都来自磁盘，组成数据库的数据表和索引也来自磁盘。
Try to allocate your hard disk to different logical volumes, which can make it easy to expand virtual memory in different logical volumes.
尝试将硬盘分配给不同的逻辑卷，这能够以不同的卷轻松扩展虚拟内存。
Proponents make the case that disk-oriented approaches to online storage are problematic, do not scale gracefully and while disk capacity has exploded — access latency and bandwidth has not kept pace.
众多支持者认为使用磁盘存储在线数据会产生很多问题，无法实现优雅地可伸缩性，而磁盘容量也会不断膨胀——访问延迟与带宽并非协调一致。
First, make sure your server has the resources it needs: CPU, disk, memory, and network.
首先，确保服务器具有所需的资源：CPU、磁盘、内存和网络。
It is important to make sure that the disk that contains the transaction log directory is well protected using some kind of fault-tolerant mechanism-like mirroring.
重要的是，应确保使用某种容错机制，例如镜像，使包含事务日志目录的磁盘受到良好保护。
Before installation, check if the previous version of the CDT exists on your disk and, if so, make sure to completely remove it.
安装之前，请检查磁盘上是否存在先前版本的CDT，如果存在，请确保完全除去它。
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