Version vom 6. September 2025, 01:30 Uhr

Linux/Dateisysteme -

Beschreibung

Übersicht

Abkürzung	Name	Beschreibung
extFS	Extended Filesystem	ext2/ext3/ext4
btrfs	B-Tree File System
xfs
ntfs
fat32
exFAT		extfat

Unterschiede zwischen Dateisystemen

	Ext3	Ext4	XFS	Btrfs
Prouction-Ready	✔	✔	✔	teilweise
Dateisystem Tools	e2fsprogs (mke2fs, resize2fs , e2fsck, tune2fs)	e2fsprogs (mke2fs, resize2fs , e2fsck, tune2fs)	xfsprogs (mkfs.xfs, xfs_growfs, xfs_repair, xfs_admin)	btrfs-progs (mkfs.btrfs, btrfs resize, btrfsck, btrfs filesystem)
Max. Dateisystem-Größe	16 TiB	1 EiB	16 EiB	16 EiB
Max. Datei-Größe	2 TiB	1 EiB	8 EiB	8 EiB
Online vergrößern	✔	✔	✔	✔
Online verkleinern	-	-	-	✔
Offline vergrößern	✔	✔	-	-
Offline verkleinern	✔	✔	-	-
Discard (ATA Trim)	✔	✔	✔	✔
Metadaten CRC	✔	✔	✔	✔
Daten CRC	-	-	-	✔
Snapshots/Clones/Internal RAID/Compression	-	-	-	✔

Standard-Dateisysteme

Standard-Dateisysteme von Linux Distributionen

Linux Distribution	Standard-Dateisystem
Debian	Ext4
RHEL / CentOS (ab RHEL 7.0)	XFS
SLES (ab SLES 12)	Btrfs für /, XFS für Datenpartitionen
Ubuntu (ab Ubuntu 9.04)	Ext4

Anhang

Siehe auch

Links

Weblinks

TMP

@@ Zeile 18: / Zeile 18: @@
 | [[exFAT]] || || extfat
 |}
+== Unterschiede zwischen Dateisystemen ==
-<noinclude>
+{| class="wikitable big options"
+|- style="background-color: #EFEFEF; font-weight: bold;"
+!
+! Ext3
+! [[Ext4]]
+! [[XFS]]
+! [[Btrfs]]
+|-
+| Prouction-Ready
+!style="background-color:#CCFFCC;" align="center"|&#x2714;
+!style="background-color:#CCFFCC;" align="center"|&#x2714;
+!style="background-color:#CCFFCC;" align="center"|&#x2714;
+| teilweise
+|-
+| Dateisystem Tools
+|align="center"| e2fsprogs (mke2fs, resize2fs , e2fsck, tune2fs)
+|align="center"| e2fsprogs (mke2fs, resize2fs , e2fsck, tune2fs)
+|align="center"| xfsprogs (mkfs.xfs, xfs_growfs, xfs_repair, xfs_admin)
+|align="center"| btrfs-progs (mkfs.btrfs, btrfs resize, btrfsck, btrfs filesystem)
+|-
+| Max. Dateisystem-Größe
+|align="center"| 16 [[TiB]]
+|align="center"| 1 [[EiB]]
+|align="center"| 16 EiB
+|align="center"| 16 EiB
+|-
+| Max. Datei-Größe
+|align="center"| 2 TiB
+|align="center"| 1 EiB
+|align="center"| 8 EiB
+|align="center"| 8 EiB
+|-
+| Online vergrößern
+!style="background-color:#CCFFCC;" align="center"|&#x2714;
+!style="background-color:#CCFFCC;" align="center"|&#x2714;
+!style="background-color:#CCFFCC;" align="center"|&#x2714;
+!style="background-color:#CCFFCC;" align="center"|&#x2714;
+|-
+| Online verkleinern
+!style="background-color:#FFCCCC;" align="center"|-
+!style="background-color:#FFCCCC;" align="center"|-
+!style="background-color:#FFCCCC;" align="center"|-
+!style="background-color:#CCFFCC;" align="center"|&#x2714;
+|-
+| Offline vergrößern
+!style="background-color:#CCFFCC;" align="center"|&#x2714;
+!style="background-color:#CCFFCC;" align="center"|&#x2714;
+!style="background-color:#FFCCCC;" align="center"|-
+!style="background-color:#FFCCCC;" align="center"|-
+|-
+| Offline verkleinern
+!style="background-color:#CCFFCC;" align="center"|&#x2714;
+!style="background-color:#CCFFCC;" align="center"|&#x2714;
+!style="background-color:#FFCCCC;" align="center"|-
+!style="background-color:#FFCCCC;" align="center"|-
+|-
+| Discard ([[ATA Trim]])
+!style="background-color:#CCFFCC;" align="center"|&#x2714;
+!style="background-color:#CCFFCC;" align="center"|&#x2714;
+!style="background-color:#CCFFCC;" align="center"|&#x2714;
+!style="background-color:#CCFFCC;" align="center"|&#x2714;
+|-
+| Metadaten CRC
+!style="background-color:#CCFFCC;" align="center"|&#x2714;
+!style="background-color:#CCFFCC;" align="center"|&#x2714;
+!style="background-color:#CCFFCC;" align="center"|&#x2714;
+!style="background-color:#CCFFCC;" align="center"|&#x2714;
+|-
+| Daten CRC
+!style="background-color:#FFCCCC;" align="center"|-
+!style="background-color:#FFCCCC;" align="center"|-
+!style="background-color:#FFCCCC;" align="center"|-
+!style="background-color:#CCFFCC;" align="center"|&#x2714;
+|-
+| Snapshots/Clones/Internal RAID/Compression
+!style="background-color:#FFCCCC;" align="center"|-
+!style="background-color:#FFCCCC;" align="center"|-
+!style="background-color:#FFCCCC;" align="center"|-
+!style="background-color:#CCFFCC;" align="center"|&#x2714;
+|}
 == Standard-Dateisysteme ==