Ext4
subject: Category:Disk file systems
subject: Category:File systems supported by the Linux kernel
description: نظام ملفات @ar
forks streams: No
compression: No
attributes: acl, bh, bsddf, commit=nrsec, data=journal, data=ordered, data=writeback, delalloc, extents, journal_dev, mballoc, minixdf, noacl, nobh, nodelalloc, noextents, nomballoc, nombcache, nouser_xattr, oldalloc, orlov, user_xattr
bad blocks struct: Table
preceded by: Ext3
description: Dateisystem mit Journaling für unixoide Betriebssysteme @de
os: Linux
single instance storage: No
date resolution: Nanosecond
date range: --12-14
partition id: : GPT Linux filesystem data.
partition id: : GPT /home partition.
directory struct: Linked list, hashed B-tree
date: December 2023
description: Linux系統下的日誌檔案系統 @zh
description: file system per Linux @it
description: dosiersistemo por Linux @eo
os: macOS
date: 2019-12-30
max files no: 4000000000
partition id: : MBR / EBR.
os: FreeBSD
date: 2010-03-31
max file size: 16
url: https://web.archive.org/web/20191230032039/https:/ols.fedoraproject.org/OLS/Reprints-2007/sato-Reprint.pdf
name: ext4
file system permissions: Unix permissions, POSIX ACLs
max volume size: 1
max filename size: 255
full name: Fourth extended file system
description: Linux-ytimen tiedostojärjestelmä @fi
description: système de fichiers @fr
partition id: : GPT Windows BDP.
description: journaling file system for Linux
file struct: Extents / Bitmap
os: KolibriOS
introduction os: Linux 2.6.19
partition id: : GPT /srv partition.
description: sistema de archivos usual en sistemas Linux @es
description: naplózó fájlrendszer Linuxhoz @hu
developer: Mingming Cao, Andreas Dilger, Alex Zhuravlev , Dave Kleikamp, Theodore Ts'o, Eric Sandeen, Sam Naghshineh, others
encryption: Yes
os: Windows
dates recorded: modification , data or attribute modification , access , delete , create
license: GPLv2
introduction date: 2006-10-10
hypernym: System
url: https://web.archive.org/web/20100331074732/http:/ols.fedoraproject.org/OLS/Reprints-2008/kumar-reprint.pdf
label: إكس تي 4 @ar
reason: Written on the page itself. However, the linked page
subject: Category:2008 software
description: Linux向けのジャーナリングファイルシステム @ja
filename character set: All characters and character sequences permitted, except for NULL , '/', and the special file names "." and ".." which are reserved for indicating current and parent directories.