Comparison of features and capabilities of modern Linux file systems ext4, XFS, Btrfs
Bartłomiej Kossak
Bartek.kossak@gmail.comInstitute of Computer Science, Lublin University of Technology, Nadbystrzycka 36B, 20-618 Lublin, Poland (Poland)
Maciej Pańczyk
Institute of Computer Science, Lublin University of Technology, Nadbystrzycka 36B, 20-618 Lublin, Poland (Poland)
Abstract
This article compares three modern Linux file systems: ext4, Btrfs and XFS. Their construction and functional features were discussed. File systems were compared in terms of performance. Additionally modern SSD drives were included in discussion. Ubuntu 15.10 distribution was used to test functionality and performance of these three Linux file systems.
Keywords:
file system; ext4; btrfs; xfsReferences
[1] Bar M.: Linux systemy plików, Wyd. I Warszawa: RM 2002. ISBN 83-87-02948-1.
[2] Seidel U .: System plików ext. „Linux Magazine”, 2013, nr 12, s. 63-66.
[3] Oficjalna strona systemu XFS: http://xfs.org/ index.php/Main_Page [06.06.2013]
[4] Wiki systemu Btrfs: https://Btrfs.wiki.kernel.org/index.php/Main_Page [18.01.2016]
[5] Wiki systemu ext4 https://ext4.wiki.kernel.org/index.php/Main_Page [03.09.2016]
[6] Brendel J.C .: Porównanie Ext3, Ext4, XFS i Btrfs. „Linux Magazine”, 2014, nr 9, s.18- 21
[2] Seidel U .: System plików ext. „Linux Magazine”, 2013, nr 12, s. 63-66.
[3] Oficjalna strona systemu XFS: http://xfs.org/ index.php/Main_Page [06.06.2013]
[4] Wiki systemu Btrfs: https://Btrfs.wiki.kernel.org/index.php/Main_Page [18.01.2016]
[5] Wiki systemu ext4 https://ext4.wiki.kernel.org/index.php/Main_Page [03.09.2016]
[6] Brendel J.C .: Porównanie Ext3, Ext4, XFS i Btrfs. „Linux Magazine”, 2014, nr 9, s.18- 21
Kossak, B., & Pańczyk, M. (2017). Comparison of features and capabilities of modern Linux file systems ext4, XFS, Btrfs . Journal of Computer Sciences Institute, 4, 131–136. https://doi.org/10.35784/jcsi.610
Authors
Bartłomiej KossakBartek.kossak@gmail.com
Institute of Computer Science, Lublin University of Technology, Nadbystrzycka 36B, 20-618 Lublin, Poland Poland
Authors
Maciej PańczykInstitute of Computer Science, Lublin University of Technology, Nadbystrzycka 36B, 20-618 Lublin, Poland Poland
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