libretro / libretro/RetroArch

Unable to run from Snap on Ubuntu Core

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#16,730 10 comments 0 reactions 0 assignees View on GitHub

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Dominant language
C
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Description

Description

Trying to run from Snappy Ubuntu Core using
sudo snap install retroarch

Expected behavior

RetroArch starts imidietly and works

Actual behavior

Don't start. Manually doing sudo retroarch gives:
Cannot autolaunch D-Bus without X11 $Display

Version/Commit

Newest stable

Environment information
  • OS: Ubuntu Core 24 clean install
  • Hardware: Baremetal x86_64 thin client

Contributor guide

Open the contributing guide

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 failure on a clean Ubuntu Core 24 x86_64 installation using sudo snap install retroarch and sudo retroarch, then inspect the Snap packaging and startup path responsible for the D-Bus error. Done means RetroArch launches successfully from the installed Snap without requiring an X11 display workaround.

Written by the indexing model from the issue text.

Assessment

Tech stack
c, ubuntu
Domain
operating-systems
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
30/100

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