Parallel NFS (pNFS) SCSI Layout
draft-hellwig-nfsv4-scsi-layout-01

Document Type Expired Internet-Draft (individual)
Author Christoph Hellwig 
Last updated 2015-09-24 (latest revision 2015-03-23)
Stream (None)
Intended RFC status (None)
Formats
Expired & archived
plain text xml pdf htmlized bibtex
Stream Stream state (No stream defined)
Consensus Boilerplate Unknown
RFC Editor Note (None)
IESG IESG state Expired
Telechat date
Responsible AD (None)
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at
https://www.ietf.org/archive/id/draft-hellwig-nfsv4-scsi-layout-01.txt

Abstract

Parallel NFS (pNFS) extends Network File Sharing version 4 (RFC5661) 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. The main pNFS operations document specifies storage-class-independent extensions to NFS, the pNFS Block/Volume Layout (RFC5663) specifies the additional extensions for use of pNFS with block-and volume-based storage, while this document provides extensions to the pNFS Block/Volume Layout document to provide reliable fencing and better device discoverability for SCSI based shared storage devices.

Authors

Christoph Hellwig (hch@lst.de)

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)