Topic: Lock migration and how it overcomes data inconsistency in glusterFS - design, status and roadmap
Theme: Stability
Abstract: Rebalance process in glusterFS currently doesn't retain posix locks
when it migrates files from source server to destination server.
This can lead to data inconsistency in the files owing to successful
writes by more than one client on a file incorrectly.
In this talk, I will present the design of lock migration, its status and how this
solves the problem of data inconsistency.
Thanks,
Susant Palai
----- Original Message -----
> From: "Shyam" <srangana@xxxxxxxxxx>
> To: "Vijay Bellur" <vbellur@xxxxxxxxxx>, "Gluster Devel" <gluster-devel@xxxxxxxxxxx>, "gluster-users Discussion List"
> <Gluster-users@xxxxxxxxxxx>
> Cc: "Amye Scavarda" <ascavard@xxxxxxxxxx>
> Sent: Tuesday, 23 August, 2016 11:29:01 PM
> Subject: Re: [Gluster-devel] CFP for Gluster Developer Summit
>
> Theme: Gluster.Next
>
> Topic: "DHT2 - O Brother, Where Art Thou?"
>
> Description:
> An update on DHT2 design and it's progress, with the intention of
> enabling discussions around the love or lack of the same, for the
> proposed model.
>
> Shyam
>
> On 08/12/2016 03:48 PM, Vijay Bellur wrote:
> > Hey All,
> >
> > Gluster Developer Summit 2016 is fast approaching [1] on us. We are
> > looking to have talks and discussions related to the following themes in
> > the summit:
> >
> > 1. Gluster.Next - focusing on features shaping the future of Gluster
> >
> > 2. Experience - Description of real world experience and feedback from:
> > a> Devops and Users deploying Gluster in production
> > b> Developers integrating Gluster with other ecosystems
> >
> > 3. Use cases - focusing on key use cases that drive Gluster.today and
> > Gluster.Next
> >
> > 4. Stability & Performance - focusing on current improvements to reduce
> > our technical debt backlog
> >
> > 5. Process & infrastructure - focusing on improving current workflow,
> > infrastructure to make life easier for all of us!
> >
> > If you have a talk/discussion proposal that can be part of these themes,
> > please send out your proposal(s) by replying to this thread. Please
> > clearly mention the theme for which your proposal is relevant when you
> > do so. We will be ending the CFP by 12 midnight PDT on August 31st, 2016.
> >
> > If you have other topics that do not fit in the themes listed, please
> > feel free to propose and we might be able to accommodate some of them as
> > lightening talks or something similar.
> >
> > Please do reach out to me or Amye if you have any questions.
> >
> > Thanks!
> > Vijay
> >
> > [1] https://www.gluster.org/events/summit2016/
> > _______________________________________________
> > Gluster-devel mailing list
> > Gluster-devel@xxxxxxxxxxx
> > http://www.gluster.org/mailman/listinfo/gluster-devel
> _______________________________________________
> Gluster-users mailing list
> Gluster-users@xxxxxxxxxxx
> http://www.gluster.org/mailman/listinfo/gluster-users
>
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