Hi, i m not sure if it s the wright place but lets try 🙂

 

I have a Thinkstation P700 with one Xeon e-2690v3 with 12c24t about 80GB RAM. All is working stable but i have a problem with the PSU FAN (sadly it s a poperitery psu about the connection so not easy to replace it with a standard one) in low load scenario the fan is quiete loud if i put load on it eg stress tests etc the fan of the psu isn t hearable. Also if i have the governor set to ondemand and have some docker and a vm running it s still noisy. if i set it to performance it s much better but still not silent. First if i stress it i can t hear it anymore. 

 

it s a 690W psu and i also replaced it with a new one but it s the same. I also tried to play around with the c-states etc but nothing helped. 

Yes of course i can run a docker like stress-ng all the time but it make no sense about the energy usage. So may someone had asimiliar case and may someone solved it already?

 

on top about lm-sensors i got always an error about 

Found unknown chip with ID 0xb732 , i found some infos about the board and there seems to be a Nuvoton NCT6683D installed. But in the community store there is only a nct6687 driver. Is it possible to add it via custom kernel? Did somone done this already.

 

btw i m on 6.12-rc2 but it was the same with  6.11.5

 

Thanks

Edited March 30, 20233 yr by martsch1982

my P500 also using the same chip but its been years i've trying to ask for support until now without any progress.