After setting up my OpenHAB system on a Raspberry Pi, I encountered a frustrating issue where the system would crash and require frequent reboots. The logs pointed to memory and Metaspace errors, which were overwhelming. I decided to dive into troubleshooting, starting with checking the SD card health. After ruling out hardware issues, I explored software configurations, adjusting memory settings in the Java runtime to allocate more resources. This tweak significantly reduced crashes. I also discovered the importance of regular backups and system updates to maintain stability. Through this journey, I learned the value of patience and thorough research in maintaining a reliable smart home ecosystem. Now, my OpenHAB runs smoothly, and I’m excited to expand my setup with new devices and automations.