ext

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Related to Ext3: Ext4

ext

(EXTended file system) The first file system developed exclusively for the Linux operating system. Introduced in 1992, the limits of the Minix file system originally used in Linux were greatly increased: volume size from 64MB to 2GB, and file names from 14 to 255 characters. Ext also introduced a virtual file system (VFS) interface, which allows different underlying architectures to be used.

ext2, ext3, ext4
In 1993, ext2 added the traditional Unix inode and other features of the Unix File System (see inode and UFS). Maximum volume size jumped to 32TB.

Introduced in 2001, the major enhancement to ext3 was three levels of journaling, the most robust of which duplicates the indexes and file contents in the journal before updating the actual file system (see journaling file system). See file system.

In 2008, ext4 added several enhancements for large files: maximum volume size increased to one exabyte and file size to 16TB.

EXT

On drawings, abbr. for “exterior.”
References in periodicals archive ?
dev/sde2 ext3 991896 768032 172664 82% /media/johnm/048ce1b1-be13-4a5d-8352-2df03c0d9ed8
Support for Linux Ext3 partitions, Firewire, GRUB and USB2 from a Windows environment
This tool is compatible with the following File Systems: FAT12, FAT16, FAT32, EXT2, EXT3 and NTFS partitions.
CTERA Networks, an innovator in hybrid cloud storage and data protection, today announced the immediate availability of Next3[R], a breakthrough new open source file system for Linux that is fully compatible with the ubiquitous Ext3 file system.
Many widely used digital video recorders (DVR) file systems, such as ext3 and FAT32, have no inherent ability to distinguish between a streaming application, such as playing a movie or viewing content from the Internet.
t=a&d=359181315 Survey of Linux Filesystems Unlike desktop Linux systems, which typically use ext3, an embedded engineer has many different filesystems to use, each with their own benefits and drawbacks.
FDR/UPSTREAM provides extensive support for Linux including advanced UNIX file system specific features include hard links, symbolic links, owners, single file system support, support for Reiser file system as well as ext2, ext3, GFS, MAPFS, GPFS and remote NFS attachments.
USB Hard disk and flash device support, with file system support for Ext2, Ext3, FAT32, and NTFS
In addition to safe partition resize, copy, and move features for Windows, Linux and more, users can safely resize NTFS clusters, convert NTFS Dynamic disk into basic NTFS, resize Linux Ext2, Ext3 and ReiserFS partitions and much more.
FDR/UPSTREAM provides extensive support for all existing Linux file types including hard links, symbolic links, owners, single file systems, Resier file systems as well as ext2, ext3, XFS, GFS, and remote NFS attachments.