Questions tagged [lm-sensors]

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High cpu temperature and temperature difference

On a cluster I am working on there is a node which is showing high CPU temperature. The node has 2 Intel(R) Xeon(R) CPU E5-2680 v4 @ 2.40GHz. The sensors command from lm-sensors is showing that one ...
1 vote
1 answer
1k views

Identifying specific devices when using sensors in ubuntu

I am running the sensors command in Ubuntu 20.04 to try and get a temperature reading for my NVME SSD drives. However, although I can see the drives I am not sure which one is which: nvme-pci-2300 ...
5 votes
3 answers
9k views

Is it safe to ignore the lm-sensors voltage alarms?

I am building a small NAS server, the motherboards is a Intel D2700MUD (fanless) and the PSU is "Ace Outburst 480W". After installing Ubuntu Server, I installed lm-sensors. The output: coretemp-isa-...
1 vote
0 answers
718 views

Wrong low/high/crit temperature levels reported by lm-sensors

Results reported by lm_sensors until now were OK, now all of a sudden I'm getting 0°C for low/high/crit temperature levels: % sensors jc42-i2c-0-1a Adapter: SMBus I801 adapter at 0580 temp1: +...