Help! Struggling to Boot Linux with Secure Boot and TPM Enabled on New Hardware

0
0
Asked By CuriousCat123 On

I'm running Ubuntu with kernel 6.14 on a dual-boot setup with Windows on an AMD platform featuring an NVIDIA RTX 5090 GPU with 32 GB VRAM. I've enabled both Secure Boot and TPM in my firmware settings, but doing so causes Linux to fail to boot. The kernel logs are flooded with PCIe BAR allocation errors that prevent the NVIDIA driver from initializing properly. However, if I disable TPM, Linux boots without any issues. I've already tried modifying the grub configuration with 'iommu=pt pci=realloc' and booting with different framebuffer settings, but without TPM enabled, I'd rather keep it on for Windows. Does anyone have ideas on how to resolve this? I've been troubleshooting for a couple of days now, and I'm relatively new to Linux. Also, I'm sure the NVIDIA drivers are correctly signed and registered with mokutil since they attempt to load. Could the errors I'm seeing be due to something else?

0 Answers

There is no answer to this question yet. If you know the answer or can offer some help, please use the form below.

Related Questions

LEAVE A REPLY

Please enter your comment!
Please enter your name here

This site uses Akismet to reduce spam. Learn how your comment data is processed.