nteract/papermill

Many empty files for IPC in /.local/share/jupyter/runtime

Open

#619 opened on Jul 3, 2021

View on GitHub
 (1 comment) (0 reactions) (0 assignees)Python (402 forks)batch import
bughelp wanted

Repository metrics

Stars
 (5,381 stars)
PR merge metrics
 (No merged PRs in 30d)

Description

🐛 Bug

Due this issue https://github.com/nteract/papermill/issues/511 around ports I changed configuration as c.KernelManager.transport = 'ipc' from tcp

This case made for server that I have many empty files for IPC in /.local/share/jupyter/runtime ,eg. like: kernel-fc84e21e-f923-489f-a537-d03f31f63401-ipc-1 kernel-fc84e21e-f923-489f-a537-d03f31f63401-ipc-2

Any opened notebook creating this file, and can't delete Could not delete /.local/share/jupyter/runtime/kernel-4dfsfsdfsfdsdsfdsffdsf-ipc-2: Invalid argument

Contributor guide

Research direction
Investigate the kernel cleanup code to ensure IPC socket files are removed after kernel shutdown. Trace the kernel manager's shutdown sequence for IPC transport.
Tech stack
python
Domain
backend
Issue type
Bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
Half day
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
PythonJupyterGit
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
70