UNIX File System

GPTKB entity

Statements (51)
Predicate Object
gptkbp:instanceOf File System
gptkbp:alsoKnownAs gptkb:UFS
gptkbp:capacity 2 TB (with extensions)
gptkbp:defaultBlockSize 512 bytes
gptkbp:developedBy gptkb:AT&T_Bell_Labs
gptkbp:directoryEntryStructure Linear List
gptkbp:fileAllocationMethod Inode Table
gptkbp:fileNameLengthLimit 255 bytes
https://www.w3.org/2000/01/rdf-schema#label UNIX File System
gptkbp:influenced gptkb:ZFS
gptkb:XFS
gptkb:ext2
gptkb:FFS
gptkb:Apple_HFS
JFS
ReiserFS
gptkbp:introducedIn 1970s
gptkbp:license Proprietary
gptkbp:metadataStructure gptkb:Superblock
Directory Entry
Inode
gptkbp:notableFeature Security
Portability
Reliability
Efficiency
Device Files
Mountable File Systems
Multi-user Support
Simple Design
Sparse Files
Special Files
gptkbp:partitionType 0x07 (MBR)
gptkbp:primaryUse UNIX Operating Systems
UNIX-like Operating Systems
gptkbp:RAM 2 GB (original)
gptkbp:standardizedBy gptkb:The_Open_Group
gptkbp:successor gptkb:ZFS
gptkb:ext2
gptkb:FFS
gptkbp:supports gptkb:Inodes
File Permissions
Hierarchical Directory Structure
Hard Links
Symbolic Links
gptkbp:supportsFormat Journal-less
gptkbp:usedIn gptkb:SunOS
gptkb:UNIX
gptkb:Solaris
gptkb:BSD_UNIX
gptkbp:bfsParent gptkb:Solaris_UFS
gptkbp:bfsLayer 7