VxFS

File Format
Name	VxFS
Ontology	Electronic File Formats Filesystem VxFS
Wikidata ID	Q2064372
Released	1991

VxFS (Veritas File System, JFS, OnlineJFS) is a file system used in Unix-style operating systems. It is extent-based (meaning that it uses consecutive blocks of allocated storage for files) and journaling (it keeps track of not-yet-committed changes in a log).

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