Get fan speed in SER 4 Ryzen 4800U

ArlindoF · 发表于 2022-07-08 06:24:48

Edited by ArlindoF at 2022-07-08 06:27

Hi guys!

I'm looking for a way to monitor the fan speed in SER 4 Ryzen 4800U. Until now, using the Ryzen SMU (https://github.com/leogx9r/ryzen_smu), I achieved populate the command-line "sensors" (i.e. lm-sensors) whit some informations, like below:

# sensors
k10temp-pci-00c3
Adapter: PCI adapter
Tctl: +38.0°C
nvme-pci-0300
Adapter: PCI adapter
Composite: +39.9°C (low = -0.1°C, high = +76.8°C)
(crit = +79.8°C)
amdgpu-pci-0400
Adapter: PCI adapter
vddgfx: 668.00 mV
vddnb: 731.00 mV
edge: +36.0°C
PPT: 0.00 W

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Is there a way to get fan speed or any other informations about motherboard, etc? I'm running a Debian Bullseye.

Regards,

Support-03 · 发表于 2022-07-08 18:59:49

Hello there, what do you need this information for ?

ArlindoF · 发表于 2022-07-09 23:59:47

Hi!,

Well, I'm using the Bee-Link SER 4 as a server, so It's running 24/7. In this case, is important to monitor every sensor when possible to avoid problems, like overheating and, of course, a missfunctional in a fan.

As a sample, the graphs below show some informations about CPU Temperature and disk access, memory consumption, CPU and Power consumption.

https://forum.bee-link.com/forum.php?mod=attachment&aid=MjYwOHwxZmFlNGJiMjEwMTQyODBlMmQ0MDZiYzg3M2ZmMTBiZnwxNzM3MTA2NDEw&request=yes&_f=.png

https://forum.bee-link.com/forum.php?mod=attachment&aid=MjYwOXw1NTcyNDA3OGFkZjFmNzg1NTBhMDdmYTA0ZDIyOGY4OXwxNzM3MTA2NDEw&request=yes&_f=.png

https://forum.bee-link.com/forum.php?mod=attachment&aid=MjYxMHxjYmY2MTNiOTdlNjlmY2RlOGMyODFiMzBjNTM1OGMzMHwxNzM3MTA2NDEw&request=yes&_f=.png

Support-03 · 发表于 2022-07-11 19:30:16

Hello there,

Please check the tutorial https://www.youtube.com/watch?v=k6LWlNfu-fc

ArlindoF · 发表于 2022-07-12 22:06:06

Support-03 replied at 2022-07-11 19:30
Hello there,

Please check the tutorial https://www.youtube.com/watch?v=k6LWlNfu-fc

Hi!

As a said before, I'm using the SER 4 as a server, running GNU/Linux Debian Bullseye.

albertotlima · 发表于 2022-07-26 22:47:24

Gostaria de aumentar a memória dedicada do vega 3

albertotlima · 发表于 2022-07-26 22:48:01

Estou usando o ser

ArlindoF · 发表于 2022-11-22 22:35:00

Hello Bee-Link,

Any news? Running Kernel 6.0.0-0.deb11.2-amd64 in Debian Bullseye and unfortunately the fan speed not detect already.

Regards,

ArlindoF · 发表于 2022-12-01 08:05:34

Hi!

After some research in BIOS, I found a way to control the fan speed. That's something, but not answered my question. Still not possible to get fan speed on Linux. Anyway, to find the fan speed table, in BIOS, follow: AMD CBS -> NBIO Common options -> SMU Common options -> Fan control.