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[nfsv4] Fwd: I-D Action: draft-ietf-nfsv4-rpcrdma-version-two-06.txt

Chuck Lever III <chuck.lever@oracle.com> Sun, 02 January 2022 17:09 UTC

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From: Chuck Lever III <chuck.lever@oracle.com>
To: NFSV4 Working Group <nfsv4-chairs@ietf.org>
CC: NFSv4 <nfsv4@ietf.org>, Jana Iyengar <jri.ietf@gmail.com>
Thread-Topic: [nfsv4] I-D Action: draft-ietf-nfsv4-rpcrdma-version-two-06.txt
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Date: Sun, 02 Jan 2022 17:09:40 +0000
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Subject: [nfsv4] Fwd: I-D Action: draft-ietf-nfsv4-rpcrdma-version-two-06.txt
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> Begin forwarded message:
> 
> From: internet-drafts@ietf.org
> Subject: [nfsv4] I-D Action: draft-ietf-nfsv4-rpcrdma-version-two-06.txt
> Date: January 2, 2022 at 11:58:51 AM EST
> To: <i-d-announce@ietf.org>
> Cc: nfsv4@ietf.org
> Reply-To: nfsv4@ietf.org
> 
> 
> A New Internet-Draft is available from the on-line Internet-Drafts directories.
> This draft is a work item of the Network File System Version 4 WG of the IETF.
> 
>        Title           : RPC-over-RDMA Version 2 Protocol
>        Authors         : Charles Lever
>                          David Noveck
> 	Filename        : draft-ietf-nfsv4-rpcrdma-version-two-06.txt
> 	Pages           : 90
> 	Date            : 2022-01-02
> 
> Abstract:
>   This document specifies the second version of a transport protocol
>   that conveys Remote Procedure Call (RPC) messages using Remote Direct
>   Memory Access (RDMA).  This version of the protocol is extensible.
> 
> 
> The IETF datatracker status page for this draft is:
> https://datatracker.ietf.org/doc/draft-ietf-nfsv4-rpcrdma-version-two/
> 
> There is also an HTML version available at:
> https://www.ietf.org/archive/id/draft-ietf-nfsv4-rpcrdma-version-two-06.html
> 
> A diff from the previous version is available at:
> https://www.ietf.org/rfcdiff?url2=draft-ietf-nfsv4-rpcrdma-version-two-06
> 
> 
> Internet-Drafts are also available by rsync at rsync.ietf.org::internet-drafts

Changes since ietf-nfsv4-rpcrdma-version-two-05
- Explicitly discuss Call-only operation
- Working draft of new flow control mechanism
- Prevent document expiry (scheduled for 2022-01-07)

Section 4.2.1 now describes an interoperable flow control mechanism that
handles asymmetric message exchange without restricting bandwidth. In
addition, it fits within the same header field footprint as RPC/RDMA
version 1.

Chairs, please request a second TSV early review for this document.

Many thanks for your attention, and happy new year.

--
Chuck Lever

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