reserved but cannot extend the experiments

[Yunjia Zheng]

Hello,

        I have an experiment with a reservation of 16 nodes at Clemson, but when I tried to extend my experiments, there is an error message of "Extension refused at Cloudlab Clemson: Refused cause clnode137 is sched-reserved". The experiment URL is: https://www.cloudlab.us/status.php?uuid=7f63483e-9fc9-11f0-bc80-e4434b2381fc# . I was wondering whether it belongs to my reservation or could you please help me delete that node and enable the extension?

         Thanks for your help!

Best,

Yunjia

[Leigh Stoller]

> On Oct 2, 2025, at 1:18 PM, Yunjia Zheng <yunjia...@g.harvard.edu> wrote:
>
> I have an experiment with a reservation of 16 nodes at Clemson, but when I tried to extend my experiments, there is an error message of "Extension refused at Cloudlab Clemson: Refused cause clnode137 is sched-reserved". The experiment URL is: https://www.cloudlab.us/status.php?uuid=7f63483e-9fc9-11f0-bc80-e4434b2381fc# . I was wondering whether it belongs to my reservation or could you please help me delete that node and enable the extension?

Hi. Try again please.

Thanks
Leigh

[Zheng, Yunjia]

Hi Leigh,

    Thanks for the fast response! I created a new experiment with 16 nodes to fully use my reservation and it has the same problem though....Also there seems to be always one node failed when I start a new experiment. (URL:https://www.cloudlab.us/status.php?uuid=c3f7cc85-9fd5-11f0-bc80-e4434b2381fc)

Best,

Yunjia

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