Unable to extend experiment with deferred aggregates

[ff...@nyu.edu]

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

My experiment is https://www.powderwireless.net/status.php?uuid=6deac3bb-ae70-4801-b3f3-aa9f4e74d317

Can you advise? Thanks! 

[Mike Hibler]

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]

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
>

> My experiment is https://urldefense.proofpoint.com/v2/url?u=https-3A__www.powderwireless.net_status.php-3Fuuid-3D&d=DwIFaQ&c=slrrB7dE8n7gBJbeO0g-IQ&r=QrZrox53dbioDOUarwAifw&m=GH5HUyOzKMGYLsQdmWV5M9NpFsfhE-0t9D79fIbSwffSii0vuk3AoHiw-1sX4pos&s=S_ZpMYWXNlMHTpqSGmX68DYS_mlil7spQeKnG7BIcKs&e=

> 6deac3bb-ae70-4801-b3f3-aa9f4e74d317
>
> Can you advise? Thanks! 
>
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> You received this message because you are subscribed to the Google Groups
> "Powder Users" group.
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> e262559f-75b2-47f3-baba-47f4f2bad9c5n%40googlegroups.com.

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