Proxmox VE 9.0 fails to load `fmpm` module on Ryzen 7735HS

s104z00

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Sep 3, 2025
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Hello,

I have a brand new Minisforum UM773 Lite I would like to get proxmox installed on. Upon clicking install Proxmox VE (Graphical) it runs into an error:

modprobe: ERROR: could not insert `fmpm`: No such device

This is somewhat troublesome. The module in question seems to be AMD's FRU Memory Poisoning Module. Debian 13 (what I believe Proxmox VE 9.0 is based on) should support this. However, I don't believe my Ryzen 7 7735HS supports FMPM as it seems to be only an high end server processor feature.

Is this safe to ignore via modprobe blacklist?
 
Hi,

MD Ryzen 7 7735HS is a mobile processor.
The fmpm module depends on AMD’s Advanced Telemetry Layer (ATL), which is typically found in server-grade or HPC-class AMD platforms. Most likely it will not be production environment so you can skip it during installation. Or keep in mind that telemetry is not supported by CPU.
 
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Hi,

MD Ryzen 7 7735HS is a mobile processor.
The fmpm module depends on AMD’s Advanced Telemetry Layer (ATL), which is typically found in server-grade or HPC-class AMD platforms. Most likely it will not be production environment so you can skip it during installation.
That's correct this is just a home network box. I will just ignore it then!