[lustre-discuss] reflecting state of underlying store in Lustre with HSM

Colin Faber cfaber at gmail.com
Tue Jan 7 08:04:22 PST 2020

Can you provide an example of what you're attempting to accomplish?  Am I
understanding correctly, that you've got a lustre file system, you're then
writing data into this file system?

On Mon, Jan 6, 2020 at 10:02 PM Kristian Kvilekval <kris at viqi.org> wrote:

> We are using Lustre on AWS backed by S3 buckets.
> When creating a new Lustre filesystem, S3 metadata can be automatically
> imported  into Lustre.  When changes occur to the underlying S3 store,
> these changes are not automatically reflected.
> Is it possible to indicate the creation / deletion of the underlying S3
> files after filesystem creation using HSM?
> Is it possible to reimport the underlying metadata after creation?
> Any pointers appreciated.
> Thanks,
> Kris
> --
> Kris Kvilekval, Ph.D.
> ViQi Inc
> (805)-699-6081
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