[nfsv4] I-D Action: draft-ietf-nfsv4-layoutwcc-07.txt
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Subject: [nfsv4] I-D Action: draft-ietf-nfsv4-layoutwcc-07.txt
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Internet-Draft draft-ietf-nfsv4-layoutwcc-07.txt is now available. It is a
work item of the Network File System Version 4 (NFSV4) WG of the IETF.
Title: Add LAYOUT_WCC to NFSv4.2's Flex File Layout Type
Authors: Thomas Haynes
Trond Myklebust
Name: draft-ietf-nfsv4-layoutwcc-07.txt
Pages: 13
Dates: 2025-02-07
Abstract:
This document specifies extensions to the parallel Network File
System (NFS) version 4 (pNFS) for improving write cache consistency.
These extensions introduce mechanisms that ensure partial writes
performed under a pNFS layout remain coherent and correctly tracked.
The solution addresses concurrency and data integrity concerns that
may arise when multiple clients write to the same file through
separate data servers. By defining additional interactions among
clients, metadata servers, and data servers, this specification
enhances the reliability of NFSv4 in parallel-access environments and
ensures consistency across diverse deployment scenarios.
The IETF datatracker status page for this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-ietf-nfsv4-layoutwcc/
There is also an HTML version available at:
https://www.ietf.org/archive/id/draft-ietf-nfsv4-layoutwcc-07.html
A diff from the previous version is available at:
https://author-tools.ietf.org/iddiff?url2=draft-ietf-nfsv4-layoutwcc-07
Internet-Drafts are also available by rsync at:
rsync.ietf.org::internet-drafts
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