used to create an LVM physical volume;
用来创建一个LVM物理卷；
Each of the drives is named as a physical volume.
每个驱动器作为一个物理卷进行命名。
Multiple physical volumes make up a volume group.
多个物理卷组成一个卷组。
A volume group is an aggregation of physical volumes.
卷组是物理卷的集合。
Small physical volume, light weight and low noise.
体积小，重量轻，噪音低。
How do I list information about a specific physical volume?
如何获得关于某一物理卷的信息？
The primary dump device is the entire iSCSI physical volume.
主转储设备是整个iscsi物理卷。
The physical volume is very small, shape choiceness beauty.
体积非常小，外形精巧美观。
It groups one or more physical volumes (disks) into a volume group.
它把一个或多个物理卷(磁盘)组合成卷组。
This management data is stored on each physical volume of the volume group.
这些管理数据存储在卷组的各个物理卷中。
Figure 14 shows the logical volume, physical volume, file system, and volume group.
图14显示逻辑卷、它的物理卷、文件系统和卷组。
It accepts names of logical volumes, physical volumes, or volume groups as parameters.
它接受逻辑卷、物理卷或卷组名称作为参数。
While LVM is running, we can add physical volumes to the volume group or even remove them.
在LVM运行时，我们可以向卷组添加物理卷，甚至从中除去它们。
Let's keep going and find out which logical volumes are associated with the one physical volume.
让我们继续研究，并找出与一个物理卷相关联的逻辑卷。
When that process is completed, the partition will be classified as an unallocated physical volume.
当该过程完成时，分区将分类为未分配的物理卷。
The most significant percentage decrease in physical volume was registered by soap stone (-48%).
其中销售量减少最为显著的是皂石，减少了48%。
Pv_pbuf_count: Reports back the number of pbufs added when a physical volume is added to the volume group.
pv _ pbuf_count：报告在将一个物理卷添加到该卷组时所添加的pbuf数目。
You only need to specify one physical volume, even if there are several physical volumes in the volume group.
即使在卷组中有多个物理卷，您也要指定一个物理卷。
You can check the volume group status by listing physical volumes with LSPV. This shows the volume group name.
可以通过使用lspv命令列出物理卷来检查卷组状态：这里显示了卷组名。
This view tells you what is free on the physical volume, what has been used, and which partitions are used where.
这个视图告诉您，该物理卷中哪些是空闲的、哪些已经被使用，以及在什么地方使用了哪些分区。
Global_pbuf_count: Reports back the number of pbufs that are added when a physical volume is added to any volume group.
Global_pbuf_count：报告在将一个物理卷添加到任何卷组时所添加的pbuf数目。
Global_pbuf_count: Reports back the number of pbufs that are added when a physical volume is added to any volume group.
global_pbuf_count：报告在将一个物理卷添加到任何卷组时所添加的pbuf数量。
One cylinder, labeled physical Volume, has a grid drawn on it to represent the individual physical partitions (PPs) on it.
标记为Physical Volume的一个柱面上绘制了一个网格，表示上面有单独的物理分区(PP)。
The default value for scalable volume groups is the lowest value to accommodate 2040 physical partitions per physical volume.
可伸缩卷组的默认值为满足“每个物理卷最多容纳2040个物理分区”限制的最低值。
Once new disks have been added, you then can add these new physical volumes to your volume group(s) to create a fresh supply of extents.
添加了新磁盘后，可以将这些新的物理卷添加到卷组中来创建新的范围补给。
Above the physical volume (PV), three other cylinders are grouped by an ellipse showing how they together represent a volume group (VG).
除了物理卷(PV)之外，其他三个柱面是按椭圆形进行分组的，它们显示了如何将三个柱面组合在一起表示磁盘组(VG)。
Make sure to document Physical volume Identification (PVID) Numbers, volume group names, health check intervals, and any other tunables.
确保归档Physical VolumeIdentification (PVID)编号、卷组名称、健康检查时间间隔以及任何其他调整参数。
Logical volume management (LVM) is a way systems can abstract physical volume management into a higher-level and usually simpler paradigm.
逻辑卷管理(lvm)指系统将物理卷管理抽象到更高的层次，常常会形成更简单的管理模式。
Enter the volume group name (db2vg1), select PHYSICAL volume name (hdisk1) and change the Activate volume group AUTOMATICALLY at system restart?
输入卷组名(db2vg1)，选择物理卷名(hdisk1)，把ActivatevolumegroupAUTOMATICALLYatsystemrestart ？
Enter the volume group name (db2vg1), select PHYSICAL volume name (hdisk1) and change the Activate volume group AUTOMATICALLY at system restart?
输入卷组名(db2vg1)，选择物理卷名(hdisk1)，把ActivatevolumegroupAUTOMATICALLYatsystemrestart ？
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