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Veritas volume manager configuration2/3/2024 ![]() The logical partition under the Vmdisk is called as sub disks. Before version 4.0 the last Vmdisk in a disk group is wasted it cannot be used for the future purpose, where in version 4.1 we can destroy the whole disk group. We can create up to a maximum of 8 disk group for a machine.īefore version 4.0 the first disk group name is rootdg from version 4.1 it’s a user defines. To create a disk group minimum requirement is one Vmdisk and maximum is no limitations. Vmdisk name should be unique in the disk group.ĭisk Group is a collection of Vmdisks. We can name the vmdiak up to maximum number of 32 characters. The disk which is under Vxvm control is called as vmdisk. These are the objects which are creating under Vxvm. The whole disk which as act as a single logical partition is called as a physical partition it represent as follows If you are creating a more then one logical partition in the same disk its called as physical disk it represent as follows It’s a main configuration daemon which is responsible for invoke the hot spare to the failed disk partition. It’s a main configuration daemon which is responsible for veritas input and output kernel threads It’s a main configuration daemon which is responsible for updating the changes happen on the disk group to kernel We cannot run vxdiskadm command simultaneously on more than one terminal. It’s a package which contains veritas volume manager library filesĢ) VEA (Veritas Enterprise Administration) It’s a package which is responsible for veritas file system It’s a package which contains veritas developer kits It’s a package which is responsible for veritas documentation This package is responsible for administrating the vxvm in GUI This package is responsible for vxvm manual pages It’s a package which is responsible for veritas volume manager licensing It’s a main configuration package which contains the core related files of vxvm * Man page size of the volume can be up to 255tb ![]() ![]() Volume manager is software which is used to following purpose:.
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