amdgpu reported fan speed looks too high (dual fan Sapphire Pulse Vega 56 and Sapphire RX 5700 XT)
Submitted by Shmerl
Assigned to Default DRI bug account
I have Sapphire Pulse Vega 56, which ships with two fans. According to this: https://www.youtube.com/watch?v=3mKSrSluxbM&t=1m25s
in a normal scenario, fans should spin at under 650 RPM. However sensors report for idle load around 1280 RPM for me, which looks like a double value of the above:
Adapter: PCI adapter
fan1: 1281 RPM
temp1: +29.0°C (crit = +0.0°C, hyst = +0.0°C)
pwm1 is set to auto:
sudo cat /sys/class/drm/card0/device/hwmon/hwmon3/pwm1_enable
Is this a misdetection, or it's supposed to be like that? Actual fans are pretty silent.
System: Debian testing, x86_64 (kernel 4.15.4).