new jupyterhub issue

[Suchandra Thapa]

Hi,

I’m seeing a new jupyterhub issue when trying to get to my notebook.  Here’s the message that I get:

 

2021-11-16 20:09:05+00:00 [Warning] 0/3 nodes are available: 1 node(s) had taints that the pod didn’t tolerate, 2 Insufficient memory.
Event log

 

[Ilya Baldin]

We are investigating, thank you for letting us know. I was able to start it just now – perhaps give it another try? (we will look into the cause of the original failure)

[Suchandra Thapa]

I’m getting a different error now but I understand that this might be related to a power outage?

 

Spawn failed: pod/jupyter-ssthapa-40uchicago-2eedu did not start in 300 seconds!
Event log
Server requested
2021-11-17 19:23:56+00:00 [Normal] Successfully assigned jhub-prod/jupyter-ssthapa-40uchicago-2eedu to kbw-1.edc.renci.org
2021-11-17 19:24:11+00:00 [Warning] AttachVolume.Attach failed for volume “pvc-510ebb79-fac6-4192-b23a-0070715b5126” : rpc error: code = Internal desc = backend trident-ontap-nas is not Online or Deleting
2021-11-17 19:25:59+00:00 [Warning] Unable to attach or mount volumes: unmounted volumes=[volume-ssthapa-40uchicago-2eedu], unattached volumes=[volume-ssthapa-40uchicago-2eedu]: timed out waiting for the condition
Spawn failed: pod/jupyter-ssthapa-40uchicago-2eedu did not start in 300 seconds!

 

[Ilya Baldin]

This is related to the power outage. Jupyter Hub is not operational yet.

[Paul Ruth]

Jupyterhub is now back up and available.  Please try this again now.

[Suchandra Thapa]

It’s working now.  Thanks for the help

[Author]

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