该命令镜像给定卷组中存在的所有逻辑卷(请参见清单12)。
This command mirrors all the logical volumes that exist on a given volume group (see Listing 12).
通常，在对磁盘进行镜像或改变引导设备之后使用这个命令。
Typically, you use this command after mirroring disks or changing boot devices.
要使用NIM服务器中存储的备份镜像来恢复您的VIO服务器，您需要在HMC中执行下列命令(请参见清单7)。
To use the backup images stored on your NIM server to recover your VIO server, you need to issue the following command on the HMC (see Listing 7).
DMMP没有构建到初始化内存镜像中，因此您可以使用以下命令来完成
DMMP isn't build into the initrd image, so you can use following commands to do it
然后运行以下命令将 DMMP构建到初始化内存镜像中
Then run the following command to build DMMP into the initrd image
db2inidb命令提供了三种不同的方法(clone、standby或mirror)来初始化分割镜像，从而使用户可以满足不同的目标。
The db2inidb command provides the options to initialize a split mirror in three different ways (clone, standby, or mirror), allowing users to meet the various objectives of its usage.
例如，如果您在本地系统中更改了一个文件，并在远程系统中更改了另一个文件，那么为了建立工作镜像，您不得不运行两次scp命令。
For example, if you changed one file on the local system and another and a different file on the remote system, you'd have to run two SCP commands to make a working mirror.
注意：之所以在mkpprcpath命令内使用了一致性组选项是为了确保跨所有被镜像的磁盘有一个一致的单时间点副本。
Note that the consistency group option is used in the mkpprcpath command to ensure a consistent point-in-time copy across all disks that are being mirrored.
作为一名Solaris管理员，您对给系统分区、创建副本和运行大量命令为您的逻辑卷进行镜像极为熟悉。
As a Solaris administrator, you are very familiar with partitioning your systems, creating replicas and running dozens of commands to mirror your logical volumes.
使用db2inidb命令初始化分割镜像。
取决于在db2inidb命令中使用的参数(snapshot、standby或mirror)，分割镜像可以被初始化为。
Depending on the parameter (snapshot, standby, or mirror) used in the db2inidb command, a split mirror can be initialized as.
在使用内部硬驱时，第一步均要为每个卷组配置至少两个磁盘，并使用mirrorvg命令镜像这些硬盘驱动器。
When using internal hard drives, the first step should always be to have at least two disks per volume group and to mirror the hard drives with the mirrorvg command.
relocate参数在后台调用db2relocatedb命令，从而允许在源数据库所在的同一个系统上初始化分割镜像。
The relocate parameter invokes the db2relocatedb command in the background and thus allows initialization of the split mirror on the same system where the source database resides.
在分割镜像时所采用的确切方法以及第三方命令(按顺序)的完整细节。
The complete details of the exact method and third party commands used (in sequence) to split the mirror.
qemu - img命令生成磁盘镜像。
检查备份镜像的完整性使用db2ckbkp命令。要检查整个数据库的健康状况，可使用HealthCenterGUI。
To check the integrity for backup images, use db2ckbkp command for the entire database health systemwide, use the health Center GUI.
该命令有很多选项，但基本使用相当简单：传递给它create参数、- ffmt参数来设置格式、文件名和镜像大小。
This command takes many options, but its basic use is fairly simple: Pass it the create parameter, the -f FMT parameter to set the format, the filename, and the size of the image.
对修改后的BIOS更新镜像满意之后，就可以用以下命令用软盘创建PXE启动镜像。
Once you are satisfied with your modified BIOS update image, you can create a PXE boot image from the floppy disk with the following command.
浏览下载产品镜像的 ese_dsf文件夹或者产品安装DVD 的根目录，然后运行命令 /db2setup-t /tmp/db2setup.trc-l /tmp/db2setup.log，这样就能启动 DB2 图形化安装程序。
Navigate to the ese_dsf folder on the downloaded product image or to the root directory of the product installation DVD, and run the /db2setup -t /tmp/db2setup.trc -l /tmp/db2setup.log
而使用db2inidb命令初始化分割镜像时也是如此，在使用数据库之前，必须在每个镜像分区上运行该命令。
The same applies when initializing the split mirror using the db2inidb command, which must be run on each mirrored partition before using the database.
当对一个分割镜像发出带snapshot参数的db2inidb命令时，不管成功与否，都不能使用standby或mirror参数，因为该命令启动了一个新的日志链。
Once the db2inidb command with the snapshot parameter is issued against a split mirror, whether it succeeds or fails, the standby or mirror parameter cannot be used as it starts a new log chain.
当初始化分割镜像时，db2inidb命令不需要到数据库的连接。
When initializing the split mirror, the db2inidb command does not require any connections to the database.
我只是把事情略微简单化了，因为只能选择镜像根磁盘中特定的逻辑卷(如果他们选择这样做)，方法是针对每个单独的逻辑卷使用mklvcopy命令。
I'm oversimplifying things just a little, as one can choose to mirror only certain logical volumes in the root disk, if they choose to, with the mklvcopy command for each individual logical volume.
这段命令将您的文件夹镜像到一个驱动器上。
这段命令将您的文件夹镜像到一个驱动器上。
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