INC-2026-03-16: Investigation

Diagnostic Steps

Step 1: Start SSH Service on Termux

On the Z Fold 7 Termux app:

# Start SSH daemon
sshd

# Verify it's running
pgrep sshd

# Check what port (default 8022)
grep -i port $PREFIX/etc/ssh/sshd_config

# Show your Termux username
whoami

Step 2: Connect from Workstation

# SSH to Termux (default port 8022)
ssh -p 8022 10.50.10.110

Step 3: Diagnose gopass

# Check gopass version
gopass version

# Check GPG agent
gpg-agent --version
gpg --list-keys

# Test gopass
gopass ls

# Check for errors
gopass doctor

Step 4: Diagnose SSH Keys

# List SSH keys
ls -la ~/.ssh/

# Check SSH agent
ssh-add -l

# Test connectivity to GitHub
ssh -T git@github.com

Possible Causes

Cause Diagnostic

GPG agent not running

pgrep gpg-agent returns nothing

GPG key expired

gpg --list-keys shows expired

SSH keys missing/corrupted

ls ~/.ssh/ shows missing files

Termux storage permission

termux-setup-storage not run

Package update broke things

pkg upgrade changed configs