ZFS (z/OS file system): Difference between revisions
Appearance
Content deleted Content added
BBCWatcher (talk | contribs) Incorporated updated naming, other minor edits |
BBCWatcher (talk | contribs) m Added Wikipedia link to POSIX |
||
Line 31: | Line 31: | ||
}} |
}} |
||
'''z/OS File System''' is a POSIX-style hierarchical file system for IBM's [[z/OS]] operating system for [[z System]] mainframes, a successor to that operating system's [[Hierarchical File System (IBM MVS)|HFS]].<ref>{{cite web |
'''z/OS File System''' is a [[POSIX]]-style hierarchical file system for IBM's [[z/OS]] operating system for [[z System]] mainframes, a successor to that operating system's [[Hierarchical File System (IBM MVS)|HFS]].<ref>{{cite web |
||
|url = http://www.ti-leipzig.de/os390/book/openmvs/hfs.pdf |
|url = http://www.ti-leipzig.de/os390/book/openmvs/hfs.pdf |
||
|archive-url = https://web.archive.org/web/20040906071912/http://www.ti-leipzig.de/os390/book/openmvs/hfs.pdf |
|archive-url = https://web.archive.org/web/20040906071912/http://www.ti-leipzig.de/os390/book/openmvs/hfs.pdf |
Revision as of 07:07, 1 September 2016
This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these template messages)
|
Developer(s) | IBM |
---|---|
Full name | z/OS File System |
Introduced | 1995 with as DCE DFS Local File System for MVS/ESA V5R2.2 |
Other | |
Supported operating systems | z/OS (all releases), OS/390 (all releases), MVS/ESA V5R2.2 |
z/OS File System is a POSIX-style hierarchical file system for IBM's z/OS operating system for z System mainframes, a successor to that operating system's HFS.[1]
zFS technology was first released in 1995 as the Local File System, a lower layer of the DCE Distributed File System. It was available on MVS/ESA V5R2.2 and all OS/390 releases. DFS/LFS was provided as a part of the DCE feature, not part of the base operating system.
zFS was initially released for z/OS as separate PTFs (patches) for z/OS 1.2, with backports available for z/OS 1.1 and OS/390 2.10. Beginning with z/OS 1.3, zFS is included as a standard feature and is being actively developed.
References
- ^ "Hierarchical File System" (PDF). Archived from the original (PDF) on 2004-09-06. Retrieved 2016-05-12.
External links