Translations:File Systems/78/en
| Properties | btrfs | ext4 | ext3 | ext2 | XFS | ZFS | F2FS | JFS |
|---|---|---|---|---|---|---|---|---|
| journaling | ● full | ● ordered | ● ordered | - | ● | |||
| barriers | ● | ● | ? | - | ||||
| checksum | ● full | ◎ metadata | - | - | ||||
| kompression | ●, zstd ▶ 4.14/5.1 |
- | - | - | ||||
| encryption | - | ▶ 4.13 | - | - | ||||
| snapshots | ● | - | - | - | ||||
| TRIM possible | ▶ 4.3 | ▶ 2.6.33 | - | - | ||||
| xattr, ACL | ACL | ACL | ? | ◎ | ACL | |||
| small repair | ● auto | ● fsck | ● fsck | ● fsck | ||||
| journal repair | ● auto 3.2 | ● fsck | ● fsck | ● fsck | ||||
| repair after power loss | ● auto, scrub | ● tune2fs, fsck | ? | - | ||||
| RAID | 0, 1, 10 | - | - | - | ||||
| since | 2009 | 2008 | 2001 | 1993 |