Fixing tmux Socket Issues

概要

When system cleanup scripts or manual deletions remove the tmux socket from temporary directories, users often face frustrating connection errors even while their sessions are still running. This skill provides a specialized diagnostic and recovery workflow to recreate the necessary socket infrastructure and signal the tmux server to re-establish its filesystem presence. By following these steps, you can restore full functionality to commands like list-sessions and automated plugins like tmux-resurrect without losing any work or killing existing terminal processes.

主な機能

• 0 GitHub stars
• Guidance on recreating socket directories with specific Unix permissions
• Implementation of the SIGUSR1 signal to force socket recreation without session loss
• Verification procedures for manual and automatic session saving
• Diagnostic steps for identifying missing tmux socket directories and files
• Troubleshooting for permission denials and multiple tmux server instances

ユースケース

• Restoring access to running tmux sessions after a /tmp directory cleanup
• Fixing 'No such file or directory' errors when running tmux commands
• Re-enabling tmux-resurrect save functionality when the socket path is broken