hi all worked very well until this evening where i had to clean my harddrive a bit now, the jupyternotebook says "kernel error" and i can not execute any code any longer i had a long work to prepare this evening… any help welcome ! Vincent
1 | initial version |
hi all worked very well until this evening where i had to clean my harddrive a bit now, the jupyternotebook says "kernel error" and i can not execute any code any longer i had a long work to prepare this evening… any help welcome ! Vincent
hi all worked very well until this evening where i had to clean my harddrive a bit now, the jupyternotebook says "kernel error" and i can not execute any code any longer i had a long work to prepare this evening… any help welcome ! Vincent
hi
all hello i am going to decide to leave definitively the association jupyter-sagemaths because it has taken me hours and hours without any resolution
but in case it is useful for anyone else, i write the description, being as precise as possible
the software are : Macos Catalina 10.15.7 SageMath-9-4 installed in the folder : /usr/local/share/jupyter/kernels/, i only have a sagemath_9_2_all. before there was a Sagemaths_9_5 kernel there, i typed : jupyter kernelspec uninstall and it said : Couldn't find kernel spec(s): /usr/local/share/jupyter/kernels/SageMath-9.5/ so i have rm -r the 9.5 kernel and the problem remains the same…
the situation is : when i launch SageMaths, it proposes me :
jupyter : returns error : Firefox ne peut établir de connexion avec le serveur à l’adresse localhost:8888. except if i do "jupyter-lab" in the terminal before if so : nothings work (kernel error)
what i have done : $ pip install pip-autoremove $ pip-autoremove jupyter -y pip uninstall notebook pip uninstall jupyter_core pip install jupyterlab without any success
i have not tried to install via conda because a cuple of months ago it worked very well until this evening where i had to clean my harddrive a bit
now, the jupyternotebook says "kernel error" and i can not execute any code any longer
i had a long work to prepare this evening…
any help welcome !
Vincent
thanks for your attention
hello i am going to decide to leave definitively the association jupyter-sagemaths because it has taken me hours and hours without any resolution but in case it is useful for anyone else, i write the description, being as precise as possible
jupyter kernelspec uninstall
uninstall
and it said :
:
Couldn't find kernel spec(s): /usr/local/share/jupyter/kernels/SageMath-9.5/
/usr/local/share/jupyter/kernels/SageMath-9.5/
so i have rm -r the 9.5 kernel and the problem remains the same…
jupyter : returns error : Firefox ne peut établir de connexion avec le serveur à l’adresse localhost:8888. except if i do "jupyter-lab" in the terminal before if so : nothings work (kernel error)
what i have done :
:
$ pip install pip-autoremove
$ pip-autoremove jupyter -y
pip uninstall notebook
pip uninstall jupyter_core
pip install jupyterlab
jupyterlab
without any success
i have not tried to install via conda because a cuple of months ago it worked very fine, without conda
thanks for your attention
hello i am going to decide to leave definitively the association jupyter-sagemaths because it has taken me hours and hours without any resolution but in case it is useful for anyone else, i write the description, being as precise as possible
jupyter kernelspec uninstall
and it said :
Couldn't find kernel spec(s): /usr/local/share/jupyter/kernels/SageMath-9.5/
so i have rm -r the 9.5 kernel and the problem remains the same…
jupyter : returns error : Firefox ne peut établir de connexion avec le serveur à l’adresse localhost:8888. except if i do "jupyter-lab" in the terminal before if so : nothings work (kernel error)
what i have done :
$ pip install pip-autoremove $ pip-autoremove jupyter -y pip uninstall notebook pip uninstall jupyter_core pip install jupyterlab
without any success
i have not tried to install via conda because a cuple of months ago it worked very fine, without conda
thanks for your attention
hello i am going to decide to leave definitively the association jupyter-sagemaths because it has taken me hours and hours without any resolution but in case it is useful for anyone else, i write the description, being as precise as possible
jupyter kernelspec uninstall
and it said :
Couldn't find kernel spec(s): so i have rm -r the 9.5 kernel and the problem remains the same…
jupyter : returns error : Firefox ne peut établir de connexion avec le serveur à l’adresse localhost:8888. except if i do "jupyter-lab" in the terminal before if so : nothings work (kernel error)
what i have done :
$ pip install pip-autoremove
$ pip-autoremove jupyter -y
pip uninstall notebook
pip uninstall jupyter_core
pip install jupyterlab
without any success
i have not tried to install via conda because a cuple of months ago it worked very fine, without conda
thanks for your attention
hello i am going to decide to leave definitively the association jupyter-sagemaths because it has taken me hours and hours without any resolution but in case it is useful for anyone else, i write the description, being as precise as possible
the software are : Macos Catalina 10.15.7 SageMath-9-4 installed in the folder : /usr/local/share/jupyter/kernels/, i only have a sagemath_9_2_all. before there was a Sagemaths_9_5 kernel there, i typed :
jupyter kernelspec uninstall
and it said :
Couldn't find kernel spec(s): /usr/local/share/jupyter/kernels/SageMath-9.5/
so i have rm -r the 9.5 kernel and the problem remains the same…
jupyter : returns error : Firefox ne peut établir de connexion avec le serveur à l’adresse localhost:8888. except if i do "jupyter-lab" in the terminal before if so : nothings work (kernel error)
what i have done :
pip install pip-autoremove pip-autoremove jupyter -y pip uninstall notebook pip uninstall jupyter_core pip install jupyterlab
without any success
i have not tried to install via conda because a cuple of months ago it worked very fine, without conda
thanks for your attention
1/03/2022 it works, endly, after reinstallation of SageMaths-9-5.app