ZFS combines the concepts of a logical volume manager with a very feature rich and massively scalable file system.
ZFS将逻辑卷管理器的概念与功能丰富的和可大规模扩展的文件系统结合起来。
Because all disks are already under the control of the LVM, you don't need to partition nor define disk as being under a volume manager.
因为所有的磁盘都已在LVM的控制之下，所以您不需要分区或将磁盘定义为受卷管理器管理。
The BLKGETSIZE64 ioctl is being added to all the devices in Linux, and in this case, the logical volume manager does not support it yet.
BLKGETSIZE64 ioctl 将被添加到Linux中所有的设备，而在这里，逻辑卷管理器还不支持它。
Recent enhancements to SVM include support for multiterabyte volumes, cluster volume manager, and thousands of partitions per physical disk.
最近对SVM进行的增强包括支持multiterabyte卷和ClusterVolume Manager，以及支持在每个物理磁盘上划分数千个分区。
Therefore, the MKFS code will change to call the older ioctl call if the BLKGETSIZE64 ioctl call fails; this allows MKFS to work with the logical volume manager.
因此，如果BLKGETSIZE64ioctl调用失败，mkfs代码将改为调用较早的ioctl调用；这使得mkfs适用于逻辑卷管理器。
In order to improve the performance of NAS system, the key is to design a better volume manager module.
为了提高NAS系统的性能，设计一个良好的卷管理模块是关键。
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。
This section defines the Logical Volume Manager (LVM) and introduces some of its features.
这个部分定义了逻辑卷管理器(Logical Volume Manager,LVM)，并介绍了它的一些特性。
One of the most important services available in Linux is the Logical Volume Manager (LVM).
Linux中可用的一个最重要的服务是逻辑卷管理器(Logical Volume Manager,LVM)。
AFS volumes are actually managed by a separate UNIX-type process called the volume Manager.
afs卷实际上是由一个单独的、称作Volume Manager的UNIX类型的进程管理的。
It reports on all layers of file system utilization, including the Logical Volume Manager (LVM), virtual memory, and physical disk layers.
它报告文件系统的所有层的使用率，包括逻辑卷管理器(LVM)、虚拟内存和物理磁盘层。
VERITAS volume Manager (VxVM) is a storage management subsystem that enables you to manage physical disks as logical devices called volumes.
veritas卷管理器(VxVM)是一个存储管理子系统，它允许您以逻辑设备(称为卷)的形式管理物理磁盘。
This is similar to how Veritas Volume Manager can provide disk management tools but comes integrated with the AIX operating system at no extra charge.
这与Veritas Volume Manager提供的磁盘管理工具类似，但它可以与AIX操作系统集成，且不收取任何额外费用。
This is similar to how Veritas Volume Manager can provide disk management tools but comes integrated with the AIX operating system at no extra charge.
这与Veritas Volume Manager提供的磁盘管理工具类似，但它可以与AIX操作系统集成，且不收取任何额外费用。
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