System setup
• Intel Core i5-14500 (Raptor Lake, 6P + 8E cores)
• Using both VMs and Apps
• No GPU or PCIe passthrough configured
Issue description
Whenever a virtual machine is running or under load, the entire TrueNAS system freezes after some time.
• WebUI, SSH, and all containers become unresponsive.
• Only a hard reboot restores operation.
• When no VM is running, the system remains completely stable.
Troubleshooting already done
• Disabled VT-d / IOMMU → no improvement
Has anyone else experienced full system freezes on TrueNAS SCALE with Intel Raptor Lake CPUs (e.g., Core i5-14500) when running virtual machines?
Are there any known recommended workarounds?