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Difference between revisions of "File Systems"
btrfs extendet
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===btrfs=== <!--T:20--> | ===btrfs=== <!--T:20--> | ||
A modern | A modern '''C'''opy '''o'''n '''W'''rite filesystem for Linux aimed at implementing advanced features while also focusing on '''fault tolerance''', '''repair''' and '''easy administration'''. Btrfs not only is a filesystem, but also is partly a volume manager, software-raid, backup-tool, and it is flash-friendly. | ||
Because btrfs is different, some things seem unfamiliar and strange. Then [https://btrfs.wiki.kernel.org/index.php/Main_Page btrfs.wiki.kernel.org] is a good starting point to search for answers. | |||
Development of Btrfs started in 2007. Since that time, Btrfs is a part of the Linux kernel and is under active development. The Btrfs code base is '''stable'''. However, new features are still under development. Its main features and benefits are: | |||
* '''Snapshots''' which do not make the full copy of files | |||
* '''RAID''' - support for software-based RAID 0, RAID 1, RAID 10 | |||
* '''Self-healing''' - checksums for data and metadata, automatic detection of silent data corruptions | |||
see [https://btrfs.wiki.kernel.org/index.php/Main_Page btrfs@kernel.org], [https://wiki.archlinux.org/title/Btrfs Btrfs@ARC-wiki], [https://de.wikipedia.org/wiki/Btrfs Btrfs@wikipedia] | see [https://btrfs.wiki.kernel.org/index.php/Main_Page btrfs@kernel.org], [https://wiki.archlinux.org/title/Btrfs Btrfs@ARC-wiki], [https://de.wikipedia.org/wiki/Btrfs Btrfs@wikipedia] | ||