Unable to extend experiment with deferred aggregates

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ff...@nyu.edu

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Jun 30, 2026, 7:40:21 AM (5 days ago) Jun 30
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Hi POWDER team! I wanted to request to extend an experiment, but when I click "extend" it says

Unable to extend your experiment at this time: Cannot determine max extension because some aggregates are deferred


Can you advise? Thanks! 

Mike Hibler

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Jun 30, 2026, 9:14:41 AM (5 days ago) Jun 30
to 'ff...@nyu.edu' via Powder Users
Two of the endpoints you requested, "law" and "web" are down right now.
This can happen with the Powder endpoints as they have a wireless control
plane (commercial LTE or campus WiFi) rather than a wired one. Someone will
need to visit these locations and determine what is wrong.

You might be able to "Modify" your experiment, remove those two endpoints
from your experiment, and then extend. But I have not tried that, could be
that the missing endpoint will thwart that as well.
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Fraida Fund

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Jun 30, 2026, 9:24:28 AM (5 days ago) Jun 30
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Thanks, I tried the "modify" thing and then I was able to request an extension.

On Tue, Jun 30, 2026 at 9:14 AM Mike Hibler <mi...@flux.utah.edu> wrote:
Two of the endpoints you requested, "law" and "web" are down right now.
This can happen with the Powder endpoints as they have a wireless control
plane (commercial LTE or campus WiFi) rather than a wired one. Someone will
need to visit these locations and determine what is wrong.

You might be able to "Modify" your experiment, remove those two endpoints
from your experiment, and then extend. But I have not tried that, could be
that the missing endpoint will thwart that as well.

On Tue, Jun 30, 2026 at 04:40:20AM -0700, 'ff...@nyu.edu' via Powder Users wrote:
> Hi POWDER team! I wanted to request to extend an experiment, but when I click
> "extend" it says
>
> Unable to extend your experiment at this time: Cannot determine max extension
> because some aggregates are deferred
>
> 6deac3bb-ae70-4801-b3f3-aa9f4e74d317
>
> Can you advise? Thanks! 
>
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> "Powder Users" group.
> To unsubscribe from this group and stop receiving emails from it, send an email
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