![]() ![]() Version 3 supports files and file systems up to one terabyte in size. Version 3 The Version 3 disk layout encompasses all file system structural information in files, rather than atįixed locations on disk, allowing for greater scalability. The Version 2 layout is available with and without quotas support Version 2 The Version 2 disk layout supports features such as filesets, dynamic inode allocation, andĮnhanced security. Version 1 The Version 1 disk layout is the original VxFS disk layout provided with pre-2.0 versions of VxFS. Table: Supported disk layout versions lists the supported disk layout versions. The vxfsconvert command can also be used to convert a native file system (ext2, ext3, and ext4) to VxFS, while the file system is not mounted. Upgrades a no-longer supported disk layout version to a supported version while the file system is not mounted. Upgrades an existing VxFS file system to a supported disk layout version while the file system remains online. ![]() ![]() It also summarizes the features that are supported by each disk group version. Table: Disk group version assignments summarizes the Veritas Volume Manager releases that introduce and support specific disk group versions. NOTE: The content listed in this technote applies to Linux, so refer to the OS specific articles listed below for subtle differences if any. VERITAS VOLUME MANAGER 3.5 UPGRADEYou must explicitly upgrade the disk group to the appropriate disk group version to use the feature. VxVM vxedit ERROR V-5-1-2829 Disk group version doesn't support feature If you attempt to use a feature from a newer version of VxVM, you receive an error message similar to this: If you import a disk group from a previous version, the latest features may not be available. However, the operations are limited by what features and operations the disk group version supports. VxVM can import and perform operations on a disk group of any supported version. For example, Veritas Volume Manager 7.4.1 creates disk groups with version 250.Įach VxVM release supports a specific set of disk group versions. To support the new features in the release, the disk group must be the latest disk group version.īy default, VxVM creates disk groups with the latest disk group version. Each major Veritas Volume Manager (VxVM) release introduces a disk group version. Since the publication of this article, the Veritas SORT website now provides the following interface:Īll disk groups have a version number associated with them. The following article outlines the various Veritas Volume Manager (VxVM) disk group versions and Veritas File system (VxFS) disk layout details for InfoScale 7.4.1 and below. ![]()
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