Add ECC Patch AMD Ryzen PRO 5000 CPUS


New Member
Feb 17, 2022
Hello! I wanted to add the patch to get full ecc support on the Ryzen Pro 5650G CPU explained in this thread:
Because the patch will be available earliest in Kernel 5.17.

So I've installed the kernel-headers and in tried the following in the /usr/src/linux-headers-5.15.19-2-pve folder:
make modules_prepare
and get the following errors:

Does anyone have a good tutorial how to just built the kernel modules in proxmox without building the whole kernel? Or does anyone have an info how to get this error resolved?

About my system:
Proxmox 7.1 Kernel: 5.15.19-2-pve Kernel-Headers: 5.15.19-2

Thanks for your help in advance.
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