Re: [nfsv4] Extended Attributes NFSv4

Hi Marc, can you give more details of how this is implemented/works on
Ganesha, and if the current 2.8 version support it? The client prototype is
in a public domain ?

Thank you all for the replies and help.

On Fri, Aug 2, 2019, 12:49 PM Marc Eshel <eshel@us.ibm.com> wrote:

> There is an implementation in NFS Ganesha for the server side, and a
> prototype for the NFS Linux client side.
> Marc.
>
>
>
> From:   David Noveck <davenoveck@gmail.com>
> To:     "faibish, sorin" <Faibish.Sorin@dell.com>
> Cc:     Philip.Shilane@dell.com, victor.asencio@upr.edu, NFSv4
> <nfsv4@ietf.org>
> Date:   08/02/2019 09:42 AM
> Subject:        [EXTERNAL] Re: [nfsv4] Extended Attributes NFSv4
> Sent by:        "nfsv4" <nfsv4-bounces@ietf.org>
>
>
>
> > The NFSv4 WG rejected the idea of using extended attributes that were
> specified in the rfc 8276.
>
> I don't'  think the working group considered and rejected the idea using
> extended attributes,   Making a decision like that is way to organized for
> an IETF working group, espec.
>
> Tha
> > It seems nobody implemented xattr per the rfc. If you have any plans for
> that please let the NFSv4 WG know sending this email to the nfsv4 list I
> added here. Thanks
>
> On Tue, Jul 30, 2019 at 11:47 AM <Faibish.Sorin@dell.com> wrote:
> Victor,
>
> Just to keep you expectations low, the NFSv4 WG rejected the idea of using
> extended attributes that were specified in the rfc 8276. It seems nobody
> implemented xattr per the rfc. If you have any plans for that please let
> the NFSv4 WG know sending this email to the nfsv4 list I added here.
> Thanks
>
> ./Sorin
>
>
> From: Victor A Asencio Casiano <victor.asencio@upr.edu>
> Sent: Tuesday, July 30, 2019 10:43 AM
> To: faibish, sorin; Shilane, Philip; Black, David
> Cc: manoj.naik@nutanix.com; eshel@us.ibm.com
> Subject: Extended Attributes NFSv4
>
> [EXTERNAL EMAIL]
> Good morning, I’m currently interested in adding extended attributes to
> NFSv4 and I would like if you can send me in the right direction. RFC 8276
> and your draft (Support for Data Reduction Extended Attributes in nfsv4
> Version 2) are the only serious documents that I found about this topic. I
> would like to know if Extended Attributes have been already implemented
> somewhere that I can test it out, or If someone try to implement this
> before or any source code that I can reach out or any draft code? Besides
> the code portions that appears on RFC 8276.
>
> Thanks for your help.
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