Segmentation (core dumped) when opened as root user on JFS #3728

Open
opened 2026-02-16 17:41:15 -05:00 by yindo · 1 comment
Owner

Originally created by @abda11ah on GitHub (Dec 21, 2025).

Originally assigned to: @rekram1-node on GitHub.

Description

Hello,
First of all, thank you for this incredible software and its free models.

It's very close to perfect.

I've noticed (after formatting my Linux system several times) that every time I install Linux on a JFS partition (the / partition), OpenCode fails to launch as root, displaying a segmentation fault:

I just tried again with Ext4 (as linux live USB and as installed OS), and it worked immediately.

It's a shame; I really liked JFS, and I find it incredibly fast.

OpenCode version

1.0.184

Steps to reproduce

Screenshot and/or share link

Image

Operating System

latest Manjaro , tested also on Linux Mint latest stable

Terminal

Gnome terminal

Originally created by @abda11ah on GitHub (Dec 21, 2025). Originally assigned to: @rekram1-node on GitHub. ### Description Hello, First of all, thank you for this incredible software and its free models. It's very close to perfect. I've noticed (after formatting my Linux system several times) that every time I install Linux on a JFS partition (the / partition), OpenCode fails to launch as root, displaying a segmentation fault: I just tried again with Ext4 (as linux live USB and as installed OS), and it worked immediately. It's a shame; I really liked JFS, and I find it incredibly fast. ### OpenCode version 1.0.184 ### Steps to reproduce - install linux on a JFS partition - sudo su - cd - curl -fsSL https://opencode.ai/install | bash - source .bashrc - opencode ### Screenshot and/or share link <img width="1600" height="1200" alt="Image" src="https://github.com/user-attachments/assets/3442408a-9297-434d-a95c-ac74e294cb38" /> ### Operating System latest Manjaro , tested also on Linux Mint latest stable ### Terminal Gnome terminal
yindo added the bug label 2026-02-16 17:41:15 -05:00
Author
Owner

@github-actions[bot] commented on GitHub (Dec 21, 2025):

This issue might be a duplicate of existing issues. Please check:

  • #3876: Segfaults on musl box (filesystem-related segmentation faults)
  • #4970: Bun seg fault when running in code repo (similar crash on startup)
  • #3267: Auto update causes Bun segmentation fault on Windows (filesystem-related crash)
  • #1797: v 0.4.6 seg core dump on Linux with MCPs

Feel free to ignore if none of these address your specific case. The JFS partition specificity of your issue may require additional investigation with the development team.

@github-actions[bot] commented on GitHub (Dec 21, 2025): This issue might be a duplicate of existing issues. Please check: - #3876: Segfaults on musl box (filesystem-related segmentation faults) - #4970: Bun seg fault when running in code repo (similar crash on startup) - #3267: Auto update causes Bun segmentation fault on Windows (filesystem-related crash) - #1797: v 0.4.6 seg core dump on Linux with MCPs Feel free to ignore if none of these address your specific case. The JFS partition specificity of your issue may require additional investigation with the development team.
Sign in to join this conversation.
1 Participants
Notifications
Due Date
No due date set.
Dependencies

No dependencies set.

Reference: anomalyco/opencode#3728