英語 での Logical volume の使用例とその 日本語 への翻訳
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After Linux is installed, you add MBR LVM physical volume to LVM logical volume.
For example, if you have two 60GB disks, you can create a 120GB logical volume.
With this type of RAID the logical volume is the size of the sum of the disks that make up the, for example, if we create a RAID 0 with two floppy-disk of 320GB will have a logical device from 640 GB.
You will need a logical volume for/boot and the encrypted data so use lvcreate to create the logical volumes in vg volume group with the sizes you want.
In addition to the packages required for the Red Hat High Availability Add-On, you must install the gfs2-utils package for GFS2 and the lvm2-cluster package for the Clustered Logical Volume Manager(CLVM).
If the problem is related to the logical volume activation, set activation= 1 in the log section of the configuration file and run the command with the-vvvv argument.
Although a mode in which one journal logical volume is allocated to each group is described below, a plurality of journal logical volumes may be allocated to each group.
The file system 20 derives the address of a logical volume 35-b to store the data, from the file data and transforms the file data into block data.
In the description of the present mode of implementation, a configuration is described wherein one journal logical volume is allocated to each group, but it is also possible to allocate a plurality of journal logical volumes to one group.
If the Linux virtual machine has an ext3 file system under the control of Logical Volume Manager(LVM) control then there are LVM tools to allow the file system to be extended.
Logical Volume Manager Administration- Provides a description of the Logical Volume Manager(LVM), including information on running LVM in a clustered environment.
Duplicati can make proper backups of opened or locked files using the Volume Snapshot Service(VSS) under Windows or the Logical Volume Manager(LVM) under Linux.
You must first resize the file system(using resize2fs or similar tools) and then shrink the logical volume to match the new size.
Now the lower level storage device isn't used anymore, and can either be re-used for other purposes or, if it is a logical volume, its space can be returned to the volume group via lvremove.
(2) If the journal logical volume is found to be normal in the investigation in step 1310, then the host CHA 110A continues the journal creation process.
For example, if there is a LVM logical volume with GPT LVM physical volume, appending MBR LVM physical volume to the LVM logical volume will make GRUB2 cannot recognize the LVM logical volume. .
For example, the menu“JNL Volumes” indicated by reference number 5003 is selected by the user when a new journal logical volume is to be added to any group chosen by the user.
PostgreSQL was run using 45K of Provisioned IOPS storage consisting of three 15K IOPS EBS volumes striped into one logical volume, topped off with an ext4 file system.
The volume status for each logical volume is an information element which indicates the status of that logical volume, for example:“normal”,“primary”,“secondary”,“abnormal”,“unused”, or the like.
This can be done using fdisk(8) by deleting the partition and recreating it with a larger size or using lvextend(8), if you're using the logical volume manager lvm(8).