Jupyterhub installed by helm chart version 1.2.0
My Notebook can’t run after start
Notebook Log
Event log Server requested 2022-05-30T09:42:26.671381Z [Normal] Successfully assigned sever-test/jupyter-dtvge45vc to cl1ipvrh40gqcu5gvm6h-itac 2022-05-30T09:42:30Z [Normal] AttachVolume.Attach succeeded for volume "pvc-1b0fc0ab-6c33-437e-9830-88e0441a424f" 2022-05-30T09:42:34Z [Warning] MountVolume.MountDevice failed for volume "pvc-1b0fc0ab-6c33-437e-9830-88e0441a424f" : rpc error: code = Internal desc = Failed to find device path /dev/disk/by-id/virtio-fhm80s2igmt5mkus2cc7. error checking if target ( /dev/disk/by-id/virtio-fhm80s2igmt5mkus2cc7 ) is device: path "/dev/disk/by-id/virtio-fhm80s2igmt5mkus2cc7" does not exist 2022-05-30T09:42:35Z [Normal] Container image "jupyterhub/k8s-network-tools:1.2.0" already present on machine 2022-05-30T09:42:35Z [Normal] Created container block-cloud-metadata 2022-05-30T09:42:36Z [Normal] Started container block-cloud-metadata 2022-05-30T09:42:36Z [Normal] Pulling image "cr.yandex/crp4jk9s67voadrqietj/sever/jhub:master" 2022-05-30T09:42:37Z [Normal] Successfully pulled image "cr.yandex/crp4jk9s67voadrqietj/sever/jhub:master" in 959.131593ms 2022-05-30T09:42:37Z [Normal] Created container notebook 2022-05-30T09:42:37Z [Normal] Started container notebook
Container Log
[I 2022-05-30 12:42:39.316 SingleUserNotebookApp notebookapp:2329] Jupyter Notebook 6.4.10 is running at: [I 2022-05-30 12:42:39.316 SingleUserNotebookApp notebookapp:2329] http://jupyter-dtvge45vc:8888/user/dtvge45vc/ [I 2022-05-30 12:42:39.316 SingleUserNotebookApp notebookapp:2330] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation). [I 2022-05-30 12:42:39.321 SingleUserNotebookApp mixins:596] Updating Hub with activity every 300 seconds [D 2022-05-30 12:42:39.322 SingleUserNotebookApp mixins:558] Notifying Hub of activity 2022-05-30T09:42:38.460655Z [D 2022-05-30 12:47:10.451 SingleUserNotebookApp mixins:558] Notifying Hub of activity 2022-05-30T09:42:38.460655Z [D 2022-05-30 12:52:39.789 SingleUserNotebookApp mixins:558] Notifying Hub of activity 2022-05-30T09:42:38.460655Z [D 2022-05-30 12:57:12.509 SingleUserNotebookApp mixins:558] Notifying Hub of activity 2022-05-30T09:42:38.460655Z
Hub log
[D 2022-05-30 09:47:02.584 JupyterHub reflector:282] Connecting pods watcher [D 2022-05-30 09:47:03.310 JupyterHub log:189] 200 GET /hub/health (@10.115.158.1) 0.68ms [D 2022-05-30 09:47:05.310 JupyterHub log:189] 200 GET /hub/health (@10.115.158.1) 0.68ms [D 2022-05-30 09:47:07.310 JupyterHub log:189] 200 GET /hub/health (@10.115.158.1) 0.69ms [D 2022-05-30 09:47:09.310 JupyterHub log:189] 200 GET /hub/health (@10.115.158.1) 0.70ms [D 2022-05-30 09:47:10.328 JupyterHub reflector:357] events watcher timeout [D 2022-05-30 09:47:10.329 JupyterHub reflector:282] Connecting events watcher [D 2022-05-30 09:47:10.462 JupyterHub users:783] Not updating activity for <User(dtvge45vc 1/1 running)>: 2022-05-30T09:42:38.460655Z < 2022-05-30T09:45:54.810713Z [D 2022-05-30 09:47:10.462 JupyterHub users:804] Not updating server activity on dtvge45vc/: 2022-05-30T09:42:38.460655Z < 2022-05-30T09:45:54.810713Z [I 2022-05-30 09:47:10.463 JupyterHub log:189] 200 POST /hub/api/users/dtvge45vc/activity (dtvge45vc@10.115.129.152) 13.12ms [D 2022-05-30 09:47:11.310 JupyterHub log:189] 200 GET /hub/health (@10.115.158.1) 0.69ms [D 2022-05-30 09:47:11.557 JupyterHub log:189] 200 GET /hub/health (@10.115.158.1) 0.66ms [D 2022-05-30 09:47:12.472 JupyterHub base:1285] No template for 403 [W 2022-05-30 09:47:12.473 JupyterHub log:189] 403 GET /hub/metrics (@10.115.129.41) 1.44ms [D 2022-05-30 09:47:12.594 JupyterHub reflector:357] pods watcher timeout
Maybe it is important: I have this situation when my colleague use notebook pod with toleration’s configuration.