TrueNAS Reboots Instead of Shutting Down: A Troubleshooting Guide
If you have recently installed TrueNAS on your desktop computer and are facing an issue where the system reboots instead of shutting down, this guide is for you. We will discuss the possible reasons for this issue and provide a step-by-step troubleshooting guide to help you resolve it.
Why Does TrueNAS Reboot Instead of Shutting Down?
TrueNAS, an open-source network-attached storage (NAS) solution, is designed to run on servers and other dedicated hardware. When installed on a desktop computer, it may face some compatibility issues that can cause it to reboot instead of shutting down correctly.
One possible reason for this issue is that the desktop computer's BIOS settings are not correctly configured for TrueNAS. Another reason could be that some necessary services are not stopping correctly during the shutdown process. In occasional cases, a hardware issue might also be the culprit.
Troubleshooting Guide
Step 1: Check the BIOS Settings
Access your desktop computer's BIOS settings by restarting the system and pressing the appropriate key (usually F2, F10, F11, F12, or DEL) during the boot process. Navigate to the power management settings and ensure that the following options are enabled or disabled, as necessary:
- Power On by PCI-E/PCI (Enable/Disable, depending on your system's configuration)
- Wake-On-Lan (Disable)
- ErP (Enable, if available)
These settings can vary depending on your desktop computer's manufacturer. Refer to the computer's manual or the manufacturer's support site for specific guidance.
Step 2: Verify Essential Services
Log in to your TrueNAS web interface and navigate to Services > System. Here, ensure that the following services are enabled:
shutdown_manageracpid
If these services are already enabled, try stopping and restarting them manually:
# service shutdown_manager stop
# service shutdown_manager start
# service acpid stop
# service acpid start
Step 3: Check for Hardware Issues
If the above steps do not resolve the issue, consider the possibility of a hardware problem. Ensure that your desktop computer's power supply unit (PSU) is providing sufficient power for TrueNAS. Additionally, double-check the system's internal connections, specifically the SATA and power cables for your storage drives.
In this guide, we covered common reasons for TrueNAS rebooting instead of shutting down properly on a desktop computer. We discussed BIOS settings, essential services, and possible hardware issues. By addressing these concerns step by step, you increase the likelihood of resolving any compatibility issues and ensuring a clean shutdown.