Object-Based Parallel NFS (pNFS) Operations

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Publisher: IETF
Doc Type: Standard
Pages: 35
Abstract: Parallel NFS (pNFS) extends Network File System version 4 (NFSv4) to allow clients to directly access file data on the storage used by the NFSv4 server. This ability to bypass the server for data access can increase both performance and parallelism, but requires additional client functionality for data access, some of which is dependent on the class of storage used, a.k.a. the Layout Type. The main pNFS operations and data types in NFSv4 Minor version 1 specify a layout- type-independent layer; layout-type-specific information is conveyed using opaque data structures whose internal structure is further defined by the particular layout type specification. This document specifies the NFSv4.1 Object-Based pNFS Layout Type as a companion to the main NFSv4 Minor version 1 specification. [STANDARDS-TRACK]
Publication Date: 2010-01-01
Status Note: Proposed Standard
DOI: 10.17487/RFC5664
Link: https://doi.org/10.17487/RFC5664
Author(s): Benny Halevy
Brent Welch
Jim Zelenka
Keyword(s): OSD, Storage Device

Latest version of IETF RFC 5664

Document Versions — IETF RFC 5664

▶ IETF RFC 5664 (2010-01-01)

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Normative Reference(s)

INCITS.400.2004 — 50 EXTERNAL
INCITS.402.2005 — SAM3 EXTERNAL
INCITS.408.2005 — SPC3 EXTERNAL
IETF Trust, "Legal Provisions Relating to IETF Documents", November 2008, < http://trustee.ietf.org/docs/IETF-Trust-License-Policy.pdf >. EXTERNAL
IEEE, "Guidelines for 64-bit Global Identifier (EUI-64) Registration Authority", < http://standards.ieee.org/regauth/oui/tutorials/EUI64.html >. EXTERNAL
IETF RFC 2119 [Active*]
IETF RFC 2743 [Active*]
IETF RFC 3720 [Superseded*]
IETF RFC 3980 [Superseded*]
IETF RFC 4171 [Active*]
IETF RFC 4506 [Active*]
IETF RFC 5661 [Superseded*]
IETF RFC 5662 [Active*]

Bibliographic Reference(s)

INCITS.365.2002 — SRP EXTERNAL
INCITS.417.2006 — 18 EXTERNAL
INCITS.424.2007 — 17 EXTERNAL
MacWilliams, F. and N. Sloane, "The Theory of Error-Correcting Codes, Part I", 1977. EXTERNAL
Weber, R., "SCSI Object-Based Storage Device Commands -2 (OSD-2)", January 2009, < http://www.t10.org/cgi-bin/ac .pl?t=f&f=osd2r05a.pdf>. EXTERNAL
IETF RFC 4301 [Active, Amended*]

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Referenced By

IETF RFC 5661 [Superseded*]
IETF RFC 9522 [Active*]