XFS filesystem

GPTKB entity

Statements (47)
Predicate Object
gptkbp:instanceOf file format
gptkbp:block 512 bytes to 64 KB
gptkbp:capacity 8 exabytes (theoretical)
gptkbp:designedFor high-performance computing
gptkbp:developer Silicon Graphics International (SGI)
gptkbp:feature data integrity
scalability
high performance
quota management
extended attributes
delayed allocation
direct I/O support
efficient allocation of free space
efficient parallel I/O
reliable recovery after crash
scalable directory structures
support for CRCs (metadata checksumming)
support for discard/TRIM
support for file system freezing
support for large numbers of files
support for online scrubbing
support for project quotas
support for real-time subvolumes
support for reflinks (copy-on-write)
support for snapshots (via external tools)
support for sparse files
gptkbp:fileNameLengthLimit 255 bytes
gptkbp:firstReleased 1994
https://www.w3.org/2000/01/rdf-schema#label XFS filesystem
gptkbp:license gptkb:GNU_General_Public_License
gptkbp:openSource true
gptkbp:operatingSystem gptkb:IRIX
gptkb:Linux
gptkbp:RAM 8 exabytes (theoretical)
gptkbp:supports online resizing
large files
large file systems
metadata journaling
online defragmentation
gptkbp:supportsFormat gptkb:Red_Hat_Enterprise_Linux
gptkb:CentOS
gptkb:AlmaLinux
gptkb:Rocky_Linux
journaling file system
gptkbp:website https://xfs.wiki.kernel.org/
gptkbp:bfsParent gptkb:POSIX_ACLs
gptkbp:bfsLayer 7