actions / actions/runner

`man-db` trigger severely stalls package installation on `ubuntu-24.04` runners

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#4,030 10 comments 12 reactions 0 assignees View on GitHub

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bug
Dominant language
C#
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Forks
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Avg merge
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Merged PRs (30d)
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Description

Describe the bug
The Processing triggers for man-db (<version>) ... step severely stalls package installation on ubuntu-24.04 runners.

To Reproduce
Steps to reproduce the behavior:

  1. perform a package installation in a workflow step (e.g. sudo apt-get install -y cmake make)

Expected behavior
It should not stall.

Runner Version and Platform

ubuntu-24.04 - 2.328.0

What's not working?

It severely stalls during the man-db trigger.

Job Log Output

with man-db installed
https://github.com/danmar/simplecpp/actions/runs/17596286012/job/49989142941

2025-09-09T21:32:47.6000054Z ##[group]Run sudo apt-get update
[...]
2025-09-09T21:33:05.7164187Z Setting up cmake (3.28.3-1build7) ...
2025-09-09T21:33:05.7204500Z Processing triggers for man-db (2.12.0-4build2) ...
2025-09-09T21:34:22.4463705Z Processing triggers for libc-bin (2.39-0ubuntu8.5) ...
2025-09-09T21:34:23.8854163Z 
2025-09-09T21:34:23.8855001Z Running kernel seems to be up-to-date.

without man-db installed
https://github.com/danmar/simplecpp/actions/runs/17596361336/job/49989379055

2025-09-09T21:36:18.7174643Z ##[group]Run sudo apt-get update
[...]
2025-09-09T21:36:25.0539760Z Setting up cmake (3.28.3-1build7) ...
2025-09-09T21:36:25.0572075Z Processing triggers for libc-bin (2.39-0ubuntu8.5) ...
2025-09-09T21:36:27.1187474Z 
2025-09-09T21:36:27.1187994Z Running kernel seems to be up-to-date.

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Reproduce the package installation on an ubuntu-24.04 runner using the reported runner version and compare the linked job logs with and without man-db installed. Start with the apt-get install step and the Processing triggers for man-db output; done means the trigger no longer severely stalls installation.

Written by the indexing model from the issue text.

Assessment

Tech stack
linux, ubuntu
Domain
ci-cd, operating-systems
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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