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Need help with Max Fan 100% and incorrect smart of a intel sata ssd

Open zhufeng opened this issue 5 months ago • 3 comments

Hi there, I set up ohmgraphite v0.36.0 with pawnIO via prometheus, and I get 2 errors with grafana dashboard.

  1. Section of Current Overview, the Max Fan always shows 100%. I tried to find out where is wrong, the metrics is max({__name__=~"ohm_.*_control_percent",instance="$instance"})

Actually there's no 100% fan speed of all fans.

  1. I installed a Lenovo oem intel ssd model SSDSC2KG038TZL 02JG585D7A44677LEN, which is Intel S4610 3.84T. The SMART of this ssd might differ from Intel model, and I don't know how to do some trick to make working with ohmgraphite.

Image

I copied the trace log by ohm, and I don't know how to analyze them. Could anyone give some help? Thank you very much.

zhufeng avatar Nov 05 '25 12:11 zhufeng

Is the data reported correctly if you use the LibreHardwareMonitor Gui? https://github.com/LibreHardwareMonitor/LibreHardwareMonitor?tab=readme-ov-file#nightly-builds

nickbabcock avatar Nov 06 '25 02:11 nickbabcock

Is the data reported correctly if you use the LibreHardwareMonitor Gui? https://github.com/LibreHardwareMonitor/LibreHardwareMonitor?tab=readme-ov-file#nightly-builds

Image

LibreHardwareMonitor Gui do not correctly recognize the fan speed, maybe this is the reason why Max Fan 100%. The mainboard only has 2 sys fan socket but LHM recognize 6.

And LibreHardwareMonitor Gui also did not correctly parse SAMRT of the oem intel ssd.

Any idea to fix this?

zhufeng avatar Nov 06 '25 02:11 zhufeng

Your best bet is to find the related issue in the LibreHardwareMonitor repo or report it.

nickbabcock avatar Nov 06 '25 03:11 nickbabcock