Step 2: Verify and repair the backup disk and the local disk.
第二步：检测和修复备份磁盘和本地磁盘。
Acquire for this need additional backup disk drive, in case the discharge outside data.
为此需要添置额外备份磁碟机，以防数据外泄。
This article also documents the use of 'flash-copy' services to create a backup disk to be used for system recovery.
本文还讨论如何使用' flash -copy'服务创建用于系统恢复的备份磁盘。
You should make a copy of the disk as a backup.
你应该将磁盘复制一个备份。
From this base, you can backup the information further using whatever techniques you prefer, including copying to another machine or device, or by copying to tape or disk.
基于这一点，您可以使用自己喜欢的方法进一步地对这些信息进行备份，包括将其复制到另一台计算机或设备，或复制到磁带或磁盘。
When you have the backup, place a copy of it in a highly available file system; otherwise, a disk outage on your deployment manager server could make the backups unavailable to you.
当您进行备份后，将其副本放到一个高度可用的文件系统中；否则，部署管理器服务器出现磁盘故障会使这些备份变得不可用。
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。
You must have write permission to the directory while performing the backup to a directory and should ensure sufficient disk space is available to contain backed-up data.
在备份到一个目录时，必须有该目录的写权限，并且应确保有足够的磁盘空间来包含备份的数据。
The removable storage solution (tape, disk, or even USB) is the most reliable backup from a disaster recovery standpoint, in that the storage can be kept offsite in a different location.
从灾难恢复的角度来看，可移动存储设备(磁带、磁盘、甚至usb)是最可靠的备份，因为可以将所存储的信息保存在现场以外的其他位置。
Numerous repeated tests, found a database that used to take about 6 G disk Spaces to store backup files in IDS 9.21 now it takes only 5 G in IDS 9.40; this saves 1 G of disk space with new IDS.
无数重复实验发现，过去在IDS 9.21中要使用6g磁盘空间存储备份文件的数据库，在IDS 9.40中仅需使用5 G即可；这样，使用新的IDS节省了1 G的磁盘空间。
When a block is written to the active disk, a copy of the block is also written to the backup host.
当将一个数据块写入活动磁盘时，该数据块也将写入备用主机。
Jungle Disk not only offers data backup and file synchronization, it provides archiving as well.
JungleDisk不仅提供数据备份和同步，还提供存档功能。
Compared with onbar, ontape is much simpler in setting up and much easier to use; ontape does not require storage volume manager and could either use tape or disk devices for backup and restore.
与onbar相比，ontape在设置方面简单得多，并且更容易使用；ontape不需要存储卷管理器，可以使用磁带或磁盘设备进行备份和恢复。
These almost always provide a minimal single-user environment that you can use to run disk checks (FSCK), check for system compromises, or restore damaged files from backup.
它们通常提供了最基本的单用户环境，您可以使用这个环境进行磁盘检查(fsck)、系统安全漏洞检查，或者从备份恢复受损的文件。
Jungle Disk is great at backup, but you can also use it with any application you'd like that can write to a network drive.
JungleDisk的备份功能很强，还可以与其它读写网络驱动器的应用程序同时协作。
Paragon Drive backup is the free personal edition of Paragon's commercial disk imaging software, but supports a wider variety of disks and file systems than comparable backup tools.
Paragon硬盘备份是Paragon商业磁盘镜像软件的免费个人版，但和同类的备份工具相比它支持更广泛的磁盘和文件系统。
The intelligent disk backup (idb) feature of Lotus Foundations provides a robust backup solution for your DB2 databases.
LotusFoundations的智能化磁盘备份 (idb)特性为DB2数据库提供一个健壮的备份解决方案。
An intelligent disk backup (idb) job named "DB2 backup" is created for DB2 and configured to run daily at 1:00 a.m..
为db 2创建一个名为“db 2Backup”的智能化磁盘备份(idb)作业并配置为在每天凌晨一点运行。
It has plenty of USES when you need to move data quickly without requiring additional disk or making unnecessary demands on your backup infrastructure.
它具有多种用途，当您需要移动数据时，无需额外的磁盘或在备份基础架构中运行不必要的命令。
The backup utility compresses the data before hitting the disk, in the buffer.
备份实用程序在到达磁盘之前在缓冲区中压缩数据。
Some firms backup clients' data on tapes or disk drives, destroying them after a period of time.
一些公司利用磁带或磁盘备份客户数据，在一段时间之后才会将其销毁。
Fortunately, I could transfer my data easily since I always backup my data to an external disk.
幸好，我可以轻松的传送数据过去，因为总有在移动硬盘上备份的习惯。
So again, when the disk write completes, it is guaranteed to be both on the production and the backup copy.
所以，当磁盘写入完成后，可以保证同时在生产和备份副本上完成了写入。
A fairly large (and possibly new) hard disk is important, as this system may serve as your backup server.
相当大的(可能也是新的)硬盘很重要，因为此系统可以充当您的备份服务器。
All the major hard-disk makers sell external hard disks that connect to a PC either directly, or over a network, and which come with relatively simple backup programs.
所有主要的硬盘制造商都销售能够直接或是通过网络连接到个人电脑的外接硬盘，所带的备份程序也比较简单。
In this example, a backup to an alternate disk will be done before the update process.
在本例中，备用磁盘将在更新过程之前进行备份。
For most computers, this place is the hard disk drive, but files can exist on all sorts of media: flash drives, CD and DVD discs, or even tape backup systems.
大部分来说计算机，这一个地方是硬盘磁碟机，但是文件能在所有的媒体上存在：闪现驾驶、激光唱碟和数字化视频光圆盘，否则甚至以带子绑起预备的系统。
Use an external hard disk or network location that’s big enough for the backup (you won’t be around to flip DVDs or removable media in and out of a backup drive).
使用一个足够大的外接硬盘或网盘来存储备份（你不会从备份驱动器上随时存取DVD或移动媒体）。
Use an external hard disk or network location that's big enough for the backup (you won't be around to flip DVDs or removable media in and out of a backup drive).
使用一个足够大的外接硬盘或网盘来存储备份(你不会从备份驱动器上随时存取DVD或移动媒体)。
The ssh-server, samba-server, and nfs-server options are useful when you have a network connected, and local disk free space or a backup image is not available.
ssh-server、samba-server和nfs-server选项适合有网络连接但本地磁盘空闲空间或备份映像不可用的情况。
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