Subject: [nfsv4] [Editorial Errata Reported] RFC5664 (2019)

From: RFC Errata System <[email-masked]>
Date: Tue, 26 Jan 2010 06:38:28 -0800 (PST)

The following errata report has been submitted for RFC5664,
"Object-Based Parallel NFS (pNFS) Operations".

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You may review the report below and at:
http://www.rfc-editor.org/errata_search.php?rfc=5664&eid=2019

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Type: Editorial
Reported by: Benny Halevy <[email-masked]>

Section: 5.4.4

Original Text
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The equations given above for embedded parity can be used to
map a file offset to the correct component object by setting the
number of parity components to 2 instead of 1 for RAID4 or RAID5.

Corrected Text
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The equations given above for embedded parity can be used to
map a file offset to the correct component object by setting the
number of parity components to 2 instead of 1 for RAID5.

Notes
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Clarify that the RAID_PQ algorithm extends the rotated parity scheme as specified for RAID_5.

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RFC5664 (draft-ietf-nfsv4-pnfs-obj-12)
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Title               : Object-Based Parallel NFS (pNFS) Operations
Publication Date    : January 2010
Author(s)           : B. Halevy, B. Welch, J. Zelenka
Category            : PROPOSED STANDARD
Source              : Network File System Version 4
Area                : Transport
Stream              : IETF
Verifying Party     : IESG