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kernel always busy #3724

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Ratnesht23 opened this issue Jun 29, 2018 · 5 comments
Open

kernel always busy #3724

Ratnesht23 opened this issue Jun 29, 2018 · 5 comments

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@Ratnesht23
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Ratnesht23 commented Jun 29, 2018 •
edited

whem i run jupyter notebook --debug
(base) C:\Users\dell>jupyter notebook --debug
[D 15:22:05.637 NotebookApp] Searching ['C:\Users\dell', 'C:\Users\dell\.jupyter', 'C:\ProgramData\Anaconda3\etc\jupyter', 'C:\ProgramData\jupyter'] for config files
[D 15:22:05.638 NotebookApp] Looking for jupyter_config in C:\ProgramData\jupyter
[D 15:22:05.638 NotebookApp] Looking for jupyter_config in C:\ProgramData\Anaconda3\etc\jupyter
[D 15:22:05.639 NotebookApp] Looking for jupyter_config in C:\Users\dell.jupyter
[D 15:22:05.639 NotebookApp] Looking for jupyter_config in C:\Users\dell
[D 15:22:05.640 NotebookApp] Looking for jupyter_notebook_config in C:\ProgramData\jupyter
[D 15:22:05.641 NotebookApp] Looking for jupyter_notebook_config in C:\ProgramData\Anaconda3\etc\jupyter
[D 15:22:05.645 NotebookApp] Loaded config file: C:\ProgramData\Anaconda3\etc\jupyter\jupyter_notebook_config.json
[D 15:22:05.645 NotebookApp] Looking for jupyter_notebook_config in C:\Users\dell.jupyter
[D 15:22:05.646 NotebookApp] Looking for jupyter_notebook_config in C:\Users\dell
[D 15:22:11.518 NotebookApp] Paths used for configuration of jupyter_notebook_config:
C:\ProgramData\jupyter\jupyter_notebook_config.json
[D 15:22:11.520 NotebookApp] Paths used for configuration of jupyter_notebook_config:
C:\ProgramData\Anaconda3\etc\jupyter\jupyter_notebook_config.d\jupyterlab.json
C:\ProgramData\Anaconda3\etc\jupyter\jupyter_notebook_config.json
[D 15:22:11.530 NotebookApp] Paths used for configuration of jupyter_notebook_config:
C:\Users\dell.jupyter\jupyter_notebook_config.json
[I 15:22:11.644 NotebookApp] JupyterLab beta preview extension loaded from C:\ProgramData\Anaconda3\lib\site-packages\jupyterlab
[I 15:22:11.644 NotebookApp] JupyterLab application directory is C:\ProgramData\Anaconda3\share\jupyter\lab
[I 15:22:11.791 NotebookApp] Serving notebooks from local directory: C:\Users\dell
[I 15:22:11.791 NotebookApp] 0 active kernels
[I 15:22:11.792 NotebookApp] The Jupyter Notebook is running at:
[I 15:22:11.792 NotebookApp] http://localhost:8888/?token=a0e123d8f9a9d50c4d76abb5b407947d1f94cc9f42dba7f3
[I 15:22:11.792 NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation).
[C 15:22:11.797 NotebookApp]

Copy/paste this URL into your browser when you connect for the first time,
to login with a token:
    http://localhost:8888/?token=a0e123d8f9a9d50c4d76abb5b407947d1f94cc9f42dba7f3&token=a0e123d8f9a9d50c4d76abb5b407947d1f94cc9f42dba7f3

[I 15:22:11.918 NotebookApp] Accepting one-time-token-authenticated connection from ::1
[D 15:22:11.921 NotebookApp] Using contents: services/contents
[D 15:22:12.059 NotebookApp] Path base/images/favicon.ico served from C:\ProgramData\Anaconda3\lib\site-packages\notebook\static\base\images\favicon.ico
[D 15:22:12.064 NotebookApp] Path components/jquery-ui/themes/smoothness/jquery-ui.min.css served from C:\ProgramData\Anaconda3\lib\site-packages\notebook\static\components\jquery-ui\themes\smoothness\jquery-ui.min.css
[D 15:22:12.076 NotebookApp] Path components/jquery-typeahead/dist/jquery.typeahead.min.css served from C:\ProgramData\Anaconda3\lib\site-packages\notebook\static\components\jquery-typeahead\dist\jquery.typeahead.min.css
[D 15:22:12.094 NotebookApp] Path style/style.min.css served from C:\ProgramData\Anaconda3\lib\site-packages\notebook\static\style\style.min.css
[D 15:22:12.101 NotebookApp] Path components/es6-promise/promise.min.js served from C:\ProgramData\Anaconda3\lib\site-packages\notebook\static\components\es6-promise\promise.min.js
[D 15:22:12.170 NotebookApp] Path components/preact/index.js served from C:\ProgramData\Anaconda3\lib\site-packages\notebook\static\components\preact\index.js
[D 15:22:12.196 NotebookApp] Path components/proptypes/index.js served from C:\ProgramData\Anaconda3\lib\site-packages\notebook\static\components\proptypes\index.js
[D 15:22:12.211 NotebookApp] Path components/preact-compat/index.js served from C:\ProgramData\Anaconda3\lib\site-packages\notebook\static\components\preact-compat\index.js
[D 15:22:12.227 NotebookApp] Path components/requirejs/require.js served from C:\ProgramData\Anaconda3\lib\site-packages\notebook\static\components\requirejs\require.js
[D 15:22:12.244 NotebookApp] Path base/images/logo.png served from C:\ProgramData\Anaconda3\lib\site-packages\notebook\static\base\images\logo.png
[D 15:22:12.246 NotebookApp] Path tree/js/main.min.js served from C:\ProgramData\Anaconda3\lib\site-packages\notebook\static\tree\js\main.min.js
[D 15:22:12.487 NotebookApp] 200 GET /tree?token=68a9699a3f2dbf5404242550b2fc96403ab71f0c5c9e35b7 (::1) 570.48ms
[D 15:22:12.505 NotebookApp] Path custom.css served from C:\ProgramData\Anaconda3\lib\site-packages\notebook\static\custom\custom.css
[D 15:22:12.507 NotebookApp] 304 GET /custom/custom.css (::1) 3.91ms
[D 15:22:12.598 NotebookApp] Path services\contents.js served from C:\ProgramData\Anaconda3\lib\site-packages\notebook\static\services\contents.js
[D 15:22:12.615 NotebookApp] 200 GET /static/services/contents.js?v=20180629152205 (::1) 17.57ms
[D 15:22:12.650 NotebookApp] Paths used for configuration of tree:
C:\ProgramData\jupyter\nbconfig\tree.json
[D 15:22:12.653 NotebookApp] Paths used for configuration of tree:
C:\ProgramData\Anaconda3\etc\jupyter\nbconfig\tree.json
[D 15:22:12.655 NotebookApp] Paths used for configuration of tree:
C:\Users\dell.jupyter\nbconfig\tree.json
[D 15:22:12.656 NotebookApp] 200 GET /api/config/tree?=1530265932580 (::1) 7.81ms
[D 15:22:12.659 NotebookApp] Paths used for configuration of common:
C:\ProgramData\jupyter\nbconfig\common.json
[D 15:22:12.662 NotebookApp] Paths used for configuration of common:
C:\ProgramData\Anaconda3\etc\jupyter\nbconfig\common.json
[D 15:22:12.664 NotebookApp] Paths used for configuration of common:
C:\Users\dell.jupyter\nbconfig\common.json
[D 15:22:12.666 NotebookApp] 200 GET /api/config/common?=1530265932581 (::1) 7.81ms
[D 15:22:12.673 NotebookApp] 200 GET /api/terminals?=1530265932582 (::1) 0.97ms
[D 15:22:12.677 NotebookApp] Found kernel python3 in C:\ProgramData\Anaconda3\share\jupyter\kernels
[D 15:22:12.710 NotebookApp] 304 GET /api/kernelspecs (::1) 34.20ms
[D 15:22:12.714 NotebookApp] 200 GET /api/terminals?=1530265932584 (::1) 1.95ms
[D 15:22:12.716 NotebookApp] 200 GET /api/sessions?=1530265932583 (::1) 2.93ms
[D 15:22:12.723 NotebookApp] Path custom.js served from C:\ProgramData\Anaconda3\lib\site-packages\notebook\static\custom\custom.js
[D 15:22:12.921 NotebookApp] 200 GET /api/contents?type=directory&=1530265932585 (::1) 179.58ms
[D 15:22:12.922 NotebookApp] 200 GET /custom/custom.js?v=20180629152205 (::1) 200.08ms
[D 15:22:15.133 NotebookApp] 200 GET /api/contents/Desktop?type=directory&=1530265932586 (::1) 7.81ms
[D 15:22:16.534 NotebookApp] 200 GET /api/contents/Desktop/New%20folder?type=directory&=1530265932587 (::1) 3.90ms
[I 15:22:18.587 NotebookApp] Creating new notebook in /Desktop/New folder
[D 15:22:18.604 NotebookApp] Saving C:\Users\dell\Desktop\New folder\Untitled.ipynb
[D 15:22:19.322 NotebookApp] 201 POST /api/contents/Desktop/New%20folder (::1) 737.25ms
[D 15:22:19.334 NotebookApp] Using contents: services/contents
[D 15:22:19.412 NotebookApp] Path base/images/favicon-notebook.ico served from C:\ProgramData\Anaconda3\lib\site-packages\notebook\static\base\images\favicon-notebook.ico
[D 15:22:19.417 NotebookApp] Path components/bootstrap-tour/build/css/bootstrap-tour.min.css served from C:\ProgramData\Anaconda3\lib\site-packages\notebook\static\components\bootstrap-tour\build\css\bootstrap-tour.min.css
[D 15:22:19.423 NotebookApp] Path components/codemirror/lib/codemirror.css served from C:\ProgramData\Anaconda3\lib\site-packages\notebook\static\components\codemirror\lib\codemirror.css
[D 15:22:19.427 NotebookApp] Path notebook/css/override.css served from C:\ProgramData\Anaconda3\lib\site-packages\notebook\static\notebook\css\override.css
[D 15:22:23.575 NotebookApp] Path components/text-encoding/lib/encoding.js served from C:\ProgramData\Anaconda3\lib\site-packages\notebook\static\components\text-encoding\lib\encoding.js
[D 15:22:23.592 NotebookApp] Path notebook/js/main.min.js served from C:\ProgramData\Anaconda3\lib\site-packages\notebook\static\notebook\js\main.min.js
[D 15:22:23.807 NotebookApp] 200 GET /notebooks/Desktop/New%20folder/Untitled.ipynb?kernel_name=python3 (::1) 4474.10ms
[D 15:22:23.822 NotebookApp] Path components\MathJax\MathJax.js served from C:\ProgramData\Anaconda3\lib\site-packages\notebook\static\components\MathJax\MathJax.js
[D 15:22:23.825 NotebookApp] 304 GET /static/components/MathJax/MathJax.js?config=TeX-AMS-MML_HTMLorMML-full,Safe&delayStartupUntil=configured (::1) 3.89ms
[D 15:22:23.830 NotebookApp] 304 GET /custom/custom.css (::1) 1.95ms
[D 15:22:23.848 NotebookApp] Path components\MathJax\config\TeX-AMS-MML_HTMLorMML-full.js served from C:\ProgramData\Anaconda3\lib\site-packages\notebook\static\components\MathJax\config\TeX-AMS-MML_HTMLorMML-full.js
[D 15:22:23.849 NotebookApp] 304 GET /static/components/MathJax/config/TeX-AMS-MML_HTMLorMML-full.js?rev=2.6.0 (::1) 0.98ms
[D 15:22:23.889 NotebookApp] Path components\MathJax\config\Safe.js served from C:\ProgramData\Anaconda3\lib\site-packages\notebook\static\components\MathJax\config\Safe.js
[D 15:22:23.890 NotebookApp] 304 GET /static/components/MathJax/config/Safe.js?rev=2.6.0 (::1) 1.95ms
[D 15:22:24.018 NotebookApp] Paths used for configuration of notebook:
C:\ProgramData\jupyter\nbconfig\notebook.json
[D 15:22:24.023 NotebookApp] Paths used for configuration of notebook:
C:\ProgramData\Anaconda3\etc\jupyter\nbconfig\notebook.d\widgetsnbextension.json
C:\ProgramData\Anaconda3\etc\jupyter\nbconfig\notebook.json
[D 15:22:24.032 NotebookApp] Paths used for configuration of notebook:
C:\Users\dell.jupyter\nbconfig\notebook.json
[D 15:22:24.033 NotebookApp] 200 GET /api/config/notebook?=1530265943914 (::1) 15.62ms
[D 15:22:24.038 NotebookApp] Paths used for configuration of common:
C:\ProgramData\jupyter\nbconfig\common.json
[D 15:22:24.039 NotebookApp] Paths used for configuration of common:
C:\ProgramData\Anaconda3\etc\jupyter\nbconfig\common.json
[D 15:22:24.042 NotebookApp] Paths used for configuration of common:
C:\Users\dell.jupyter\nbconfig\common.json
[D 15:22:24.043 NotebookApp] 200 GET /api/config/common?=1530265943915 (::1) 6.83ms
[D 15:22:24.056 NotebookApp] Path components\MathJax\extensions\MathML\content-mathml.js served from C:\ProgramData\Anaconda3\lib\site-packages\notebook\static\components\MathJax\extensions\MathML\content-mathml.js
[D 15:22:24.058 NotebookApp] 304 GET /static/components/MathJax/extensions/MathML/content-mathml.js?rev=2.6.0 (::1) 0.98ms
[D 15:22:24.080 NotebookApp] Found kernel python3 in C:\ProgramData\Anaconda3\share\jupyter\kernels
[D 15:22:24.081 NotebookApp] 304 GET /api/kernelspecs (::1) 2.93ms
[D 15:22:24.419 NotebookApp] 200 GET /api/contents/Desktop/New%20folder/Untitled.ipynb?type=notebook&=1530265943916 (::1) 318.78ms
[D 15:22:24.426 NotebookApp] Path jupyter-js-widgets\extension.js served from C:\ProgramData\Anaconda3\share\jupyter\nbextensions\jupyter-js-widgets\extension.js
[D 15:22:24.695 NotebookApp] Path components\MathJax\extensions\Safe.js served from C:\ProgramData\Anaconda3\lib\site-packages\notebook\static\components\MathJax\extensions\Safe.js
[D 15:22:24.696 NotebookApp] 304 GET /static/components/MathJax/extensions/Safe.js?rev=2.6.0 (::1) 2.93ms
[D 15:22:24.701 NotebookApp] 200 GET /api/contents/Desktop/New%20folder/Untitled.ipynb/checkpoints?=1530265943917 (::1) 1.95ms
[D 15:22:24.826 NotebookApp] Starting kernel: ['C:\ProgramData\Anaconda3\python.exe', '-m', 'ipykernel_launcher', '-f', 'C:\Users\dell\AppData\Roaming\jupyter\runtime\kernel-b9765416-8765-4d60-a568-f2f6d4f4d3d7.json']
[D 15:22:24.845 NotebookApp] Connecting to: tcp://127.0.0.1:52638

after this it didtnot process and stuck ctrl+c is also not working and in proser always kernel busy pls help really needed
@Ratnesht23 Ratnesht23 changed the title kernel always bsy kernel always busy Jun 29, 2018
@takluyver
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Have a look at the troubleshooting page, see if you can get anywhere.

@jishanshaikh4 jishanshaikh4 mentioned this issue Aug 10, 2018
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@jishanshaikh4
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@Ratnesht23 Can you provide more details like what's the status now. We're getting a similar problem at #3845. Did you do it?

@eofal
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eofal commented Sep 29, 2018

I was helped by the complete removal and clean installation of Anaconda

@azizullah2017
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As a temporary workaround, this will fix it:
pip install 'ipykernel<5.0.0'
#4050

@jishanshaikh4
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I was heaby the complete removal and clean installation of Anaconda

This is the common solution, worked often. Can you tell us how to reproduce the issue regarding future problems?

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@takluyver @Ratnesht23 @jishanshaikh4 @azizullah2017 @eofal