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。
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.
管理用户、磁盘空间、进程、设备和备份，可能让许多系统管理员绞尽脑汁，从而变得心情郁闷、甚至精神错乱。
Managing users, disk space, processes, devices, and backups can cause many system administrators to lose their hair, good humor, or sanity.
另外，宿主系统可以管理、备份和快速复制虚拟磁盘。
Also, the virtual disks can be managed, backed-up, and quickly replicated by the hosting system.
磁带提供与磁盘系统不同的技术区别，离线备份能够解决安全和数据保护问题。
Tape provides another technical differentiator from disk systems that addresses both security and data protection concerns: a completely offline copy of data.
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。
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.
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。
This article also documents the use of 'flash-copy' services to create a backup disk to be used for system recovery.
包含恢复点的磁盘的快照应该同时备份到本地系统中的磁盘和位于一个不同的远程位置的另一个磁盘。
Snapshots of the disks containing resumption points should be backed up on both the disk in the local system and to another disk at a different, remote location.
而且，如果您的确需要进行紧急系统恢复，也不想将宝贵的时间都浪费在寻找系统恢复所需的足够磁盘空间以及再在mksysb备份中清理数据文件系统的过程。
And, if you do need to do an urgent system recovery, you don't want to lose precious time finding large enough disks to restore to and then have to untangle data file systems from your mksysb backup.
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。
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.
根据IBMSupport所说，这个问题很少见，只能执行mksysb把数据备份到好的磁盘上并恢复系统，没有其他选择。
According to IBM Support, this is an infrequently encountered problem but one where there is no other choice but to lay a mksysb onto a good disk and recover the box that way.
本文在研究和分析容灾技术、网络存储技术、备份技术、磁盘阵列技术的基础上，设计并实现了一种基于SAN的远程镜像系统。
Based on research and analysis of disaster recovery, network storages, backup and disk array technologies, this thesis designs and implements of a SAN-oriented remote mirroring system.
此向导帮助您创建系统文件备份和一个A SR磁盘，您可使用该磁盘在遇到严重系统故障时还原系统。
This wizard helps you create a backup of your system files and an ASR disk that you can use to restore your system in the event of a major system failure.
介绍了SRM系统中基于SAN和磁盘阵列的卷复制技术，对备份模型和备份方案进行了论述。
Introduced volume backup technology based on SAN and disk array in SRM and studied the backup model and backup plan of volume backup.
介绍了SRM系统中基于SAN和磁盘阵列的卷复制技术，对备份模型和备份方案进行了论述。
Introduced volume backup technology based on SAN and disk array in SRM and studied the backup model and backup plan of volume backup.
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