cinema-plug

Thanks for the follow-up. You're right — I had the GPU Statistics plugin set to poll every 2 seconds and all options were enabled (including NVIDIA-specific metrics). I've now increased the polling interval to 20000 ms, and if the issue continues, I’ll remove the plugin entirely for further testing. Also, I completely understand the dashboard note — I’ve closed it and won’t keep it open moving forward. As mentioned earlier, the unlocker script has been fully removed. It's likely still in diagnostics as I haven't forced a system restart, yet. I’ll continue monitoring now with those changes in place. Will report back once I’ve had a few days to test stability under these conditions.

Thanks for the response. I've attached my full diagnostics as requested (cinema-plug-diagnostics-20250313-0844.zip). To address your questions: Dashboard Access: Yes, I typically have the Dashboard tab open on a separate PC for quick monitoring. I’ll keep that closed during further testing to see if it impacts stability. AI Containers: The only AI-related container I run is Immich, and I’ve experienced crashes even with Immich stopped. No other LLMs or AI-intensive containers are running. Power Supply: I’m confident the PSU isn’t the issue. It’s relatively new, from a reputable brand, and the server has been running stable for months. The crashes began only after upgrading to the latest NVIDIA driver (2025.02.10) and/or Unraid 7.0.0, so I suspect the issue is related to one of those. Unlocker Script: I saw the log entry for the unlocker script, this was leftover from an older configuration and hadn’t been removed. I’ve now removed it entirely. I don’t believe it was the cause of the crash, but I’ll continue testing without it and monitor the system for further issues. Thanks again for the guidance—I'll continue logging and report back with any new findings. cinema-plug-diagnostics-20250313-0844.zip

Hi, I've been experiencing repeated hard crashes on my Unraid 7.0.0 server. The system becomes completely unresponsive — requiring a power cycle — and I’ve been unable to reproduce the issue on demand. It seems to occur once every day or every other day. To help isolate the cause, I’ve enabled the syslog server with logs mirrored to the flash drive. After the most recent crash, I reviewed the logs and found what appears to be a kernel-level hang involving the NVIDIA driver. I'm currently using: NVIDIA RTX 2080 Ti Driver Version: 2025.02.10 Unraid Version: 7.0.0 rcu: INFO: rcu_preempt detected stalls on CPUs/tasks Sending NMI from CPU 3 to CPUs 9: NMI backtrace for cpu 9 CPU: 9 PID: 846208 Comm: nvidia-smi Tainted: P D W O 6.6.68-Unraid os_acquire_spinlock [...] [nvidia] native_queued_spin_lock_slowpath [...] rm_perform_version_check [...] [nvidia] nvidia_unlocked_ioctl [...] [nvidia] The above output from syslog-previous suggests that the system hangs due to a deadlock/spinlock issue within the NVIDIA kernel module, triggered during a call to nvidia-smi. I’m not running any VMs, and I haven’t bound any devices to VFIO. However, I do have Docker containers using the GPU — including Immich (AI/photo analysis) and others that transcode media. I’ve attached my syslog-previous file taken right after the crash. It includes the full trace and related kernel output. Any feedback or driver version recommendations would be hugely appreciated. Let me know if there are additional diagnostics I should run or if you'd like a full system diagnostic zip. syslog-previous