Problem: R5C spontaneously rebooted due to hardware watchdog timeout Cause 1: van-gps-owntracks in infinite restart loop (MQTT connect failed) Cause 2: mosquitto only listening on localhost, so clients couldn't connect Solution: - Add restart limits to van-gps-owntracks and van-li3-battery services (max 3 restarts per 5 minutes prevents infinite restart loops) - Configure mosquitto to listen on all interfaces (0.0.0.0:1883) - Deploy mosquitto listener config via deploy.sh - Restart mosquitto during deploy to apply config changes This prevents the system from hitting the 11-second hardware watchdog timeout when services crash and systemd auto-restarts them indefinitely. Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
7 lines
247 B
Plaintext
7 lines
247 B
Plaintext
# Restart limit for van-li3-battery to prevent watchdog timeout
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# Allows max 3 restarts per 5 minutes; after that, the service stays failed
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# (systemd will not keep restarting it indefinitely)
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[Service]
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StartLimitIntervalSec=300
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StartLimitBurst=3
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