{ "cells": [ { "cell_type": "markdown", "id": "58641795-4f3e-40af-9374-b882f2be6eb1", "metadata": {}, "source": [ "# Kernel resetting repeatedly" ] }, { "cell_type": "markdown", "id": "cd3c4962", "metadata": {}, "source": [ "The underlying cause for this could be that you deleted the conda environment that you used to create the kernelspec you are trying to run with.\n", "\n", "Resolutions: \n", "\n", "1. Make sure the conda environment for the jupyter kernelspec still exists.\n", "2. Remove the problematic kernel from the jupyter environment as described below.\n", "\n", "### Removing a kernel in JupyterLab 1\n", "\n", "Use the `jupyter kernelspec list` command from the terminal to view the currently installed kernels. Use this list to find the correct kernel name. Then use the following command to uninstall the kernel:\n", "\n", "```bash\n", "jupyter kernelspec uninstall {KERNEL_NAME}\n", "```\n", "\n", "{KERNEL_NAME} is the kernel’s name in the `jupyter kernelspec list` command and the `--name` argument in the `ipykernel install` command used to create the kernel.\n", "\n", "1: Instructions referenced from https://docs.posit.co/ide/server-pro/user/jupyter-lab/guide/jupyter-kernel-management.html#removing-kernels" ] } ], "metadata": { "kernelspec": { "display_name": "Python 3", "language": "python", "name": "python3" }, "language_info": { "codemirror_mode": { "name": "ipython", "version": 3 }, "file_extension": ".py", "mimetype": "text/x-python", "name": "python", "nbconvert_exporter": "python", "pygments_lexer": "ipython3", "version": "3.9.1" } }, "nbformat": 4, "nbformat_minor": 5 }