Jupyterhub issue?

[Suchandra Thapa]

I’m getting the following when trying to open a jupyterhub notebook. How do I work around this?

 

Spawn failed: pod/jupyter-ssthapa-40uchicago-2eedu did not start in 300 seconds!
Event log
Server requested
2021-11-10 21:13:33+00:00 [Warning] pod has unbound immediate PersistentVolumeClaims (repeated 2 times)
Spawn failed: pod/jupyter-ssthapa-40uchicago-2eedu did not start in 300 seconds!

[Muhammad Akhdhor]

I have a similar problem:

Spawn failed: Timeout
Event log
Server requested
2021-11-10 21:24:24+00:00 [Warning] pod has unbound immediate PersistentVolumeClaims (repeated 2 times)
Spawn failed: Timeout

Any thoughts?

[ADAM GRIFFITH]

This problem is present for me as well.

[ADAM GRIFFITH]

Looks like things are back up.

[Paul Ruth]

This may or may not be an issue. The utility function in the notebook has a timeout that can be chosen by the user. There is a sane default but larger slices may exceed that timeout.

If you are hitting that timeout and later the VMs become accessible,  you might want to increase the timeout for your use case.

 

[Suchandra Thapa]

I’m still seeing the timeout unfortunately.  It looks like the jupyterhub pod is landing on a node that’s out of space or something.

 

Your server is starting up.

You will be redirected automatically when it’s ready for you.

100% Complete
Spawn failed: Timeout
Event log
Server requested
2021-11-11 21:05:39+00:00 [Warning] pod has unbound immediate PersistentVolumeClaims (repeated 2 times)
Spawn failed: Timeout

[Paul Ruth]

Can you retry this. It is working for me this morning.

Paul

[Muhammad Akhdhor]

It’s still failing for me because the pod “did not start in 300 seconds!”

Is there anything I am suppose to do before clicking on “Start My Server” in JupyterHub?

[Author]

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