密度：不同的磁带驱动器使用不同的磁带密度。
Density: different tape drives use different density Settings.
您只能备份到内部硬盘，外部硬盘或磁带驱动器。
You can back up only to internal hard disks, external hard disks, or tape drives.
这种方法很容易实现，并且只需要服务器上安装磁带驱动器即可。
It was easy to do, as long as the server had a tape drive in it.
tar命令最初用来将文件归档到磁带(确切地说，是磁带驱动器)。
The tar command was originally developed for archiving files to tape (literally, tape archive).
dev/nst0 引用第一个SCSI磁带驱动器，不过是以非重绕的模式引用。
The /dev/nst0 refers to the first SCSI tape, but in a non-rewind mode.
在创建mksysb镜像之前，您需要为希望备份的LPAR分配磁带驱动器。
Before creating the mksysb image, you need to allocate the tape drive to the LPAR you want to back up.
SCSI磁带驱动器还提供了一个probe函数，称为st _ probe。
The SCSI tape driver also provides a probe function called st_probe.
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.
我不得不从一类杂志的原游戏自己的源代码，然后我可以将它保存到我的磁带驱动器。
I had to type the source code for the original game myself from a magazine, before I could save it to my cassette drive.
所有这些设备文件包含了不同属性，但都引用了相同的物理磁带驱动器0，且能任意使用。
All these device files contain different attributes but refer to the same physical tape drive, 0, and can be used at will.
例如，正是在已经退休的工程师的帮助之下，人们才恢复了美国宇航局磁带驱动器的旧有数据。
The NASA tape drives, for instance, were restored with the help of a retired engineer who had worked on similar systems.
SCSI磁带驱动器的独特之处在于，如果可能，它可以直接从用户空间执行I/O传输。
The SCSI tape driver is unique in that it performs I/O transfers directly from user space, if possible.
今天早上我已查过磁带驱动机里的所有资料，并找到三种报告形式的样版，但我还没确定用哪种。
I've searched through all the files on the hard drive this morning and found three report form templates, but I am not sure which one to use.
4MM设备类——4 MM磁带驱动器(手动驱动)的设备类将定义为4mmdevclass。
4mm device class - The device class for 4mm Tape drive (manual drive) will be defined as 4mmdevclass.
与并行scsi一样，SAS是一种用于在硬盘和磁带驱动器等计算机存储设备之间传输数据的技术。
Like parallel SCSI, it is a data-transfer technology designed to move data to and from computer storage devices such as hard drives and tape drives.
在具有多个LPAR 的p5系统中，如果您采用磁带驱动器，那么这个处理过程将变得比较复杂。
With a p5 system that has multiple LPARs, this process becomes a little more cumbersome if you order a tape drive.
磁带驱动器是顺序存取设备，会通过 register_chrdev_region 将自身注册为字符设备。
The tape driver is a sequential access device and registers itself as a character device through register_chrdev_region.
SCSI磁带驱动器还会导出sr_init_command，以将请求转换成SCSI CD - ROM读或写请求。
The SCSI tape driver also exports an sr_init_command that turns a request into a SCSI CD-ROM read or write request.
它与RAID适配器和扩展为完整的可扩展性，存储，检索和整个固态硬盘，硬盘驱动器和磁带驱动器管理数据完全兼容。
It is fully compatible with RAID adapters and expanders for complete scalability to store, retrieve, and manage data across SSDs, HDDs and tape drives.
莱默逊有机器视觉系统、一个工业机器人、一台传真机、一台复印机、一台磁带记录器驱动器以及一台便携式摄像机的专利。
Lemelson holds patents on machine-vision systems, an industrial robot, a fax machine, a copy machine, a tape-recorder drive, and a camcorder.
在这种配置中，在WPAR中还支持使用atape驱动程序的光纤通道磁带系统。
In this configuration, fibre channel tape systems using the atape driver are also supported inside the WPAR.
我写游戏，公司包装并出售这些游戏(在用于PC的CD - ROM和CD - ROM驱动器出现之前，游戏是用盒式磁带发行的——您能相信吗？)
I wrote games, the company packaged them (well before the advent of CD-ROMs and CD-ROM drives for PCs, games were distributed on cassettes — can you believe it?) and sold them.
通常，电子邮件首先被存储在一个硬盘驱动器上，然后被迁移到诸如磁带之类的其他存储上。
Typically, it is stored on a hard drive before being migrated to other storage such as tape.
您可以将VIO服务器备份到文件、磁带设备、CD或DVD驱动器。
You can back up the VIO Server to a file, a tape device, CD, or DVD drive.
按照这种配置，在WPAR中也支持使用“atape ”驱动器的Fibre -channel磁带系统。
Fibre-channel tape systems using the "atape" driver are also supported inside the WPAR in this configuration.
它由一组驱动器组成，比如块设备(SCSI磁盘和SCSICD - ROM)和字符设备(SCSI磁带和SCSIgeneric)。
It consists of a set of drivers such as the block devices (SCSI disk and SCSI CD-ROM) and the character devices (SCSI tape and SCSI generic).
如今的磁带机有内置的硬件数据压缩，可显著提高将数据传送到驱动器的有效传送速率。
Modern tape drives have built-in hardware data compression that can significantly increase the effective transfer rate of data to the drive.
对于固定的硬盘，磁头撞击通常会破坏数据，然而磁带或光盘驱动器的错误通常对数据盘碟是无害的。
A head crash in a fixed hard disk generally destroys the data, whereas the failure of a tape drive or optical disk drive often leaves the data cartridge unharmed.
选择更换备份磁带并清洗驱动器的负责人。
Select the person who will be responsible for changing the backup tapes and cleaning the drive.
本文设计并实现了嵌入式虚拟磁带库(VTL)的SCSI控制器驱动模块，它完成数据传输、SCSI命令处理和任务管理等VTL的核心功能。
A SCSI controller driver module of Embedded Virtual Tape Library is designed in this paper. It realizes core functions of VTL such as data transformation, SCSI commands operation and task management.
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