Recommendations for configuring vfio driver

NVIDIA / kubevirt-gpu-device-plugin

NVIDIA k8s device plugin for Kubevirt

BSD 3-Clause "New" or "Revised" License

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Recommendations for configuring vfio driver #66

Closed Itswag closed 1 year ago

Itswag commented 1 year ago

When I use the default command grub2-mkconfig -o /boot/grub2/grub.cfg，the vfio driver does not take effect.

[root@master-3 ~]# dmesg|grep -i vfio
[    7.567947] vfio-pci: probe of 0000:01:00.0 failed with error -22
……

Because when the system is booted for Legacy BIOS, it uses/boot/grub2/grub.cfg, but when my system is booted for UEFI, I should use grub2-mkconfig -o /boot/efi/EFI/centos/grub.cfg. This issue has been bothering me for a while. I hope can prompt in Readme.md

rthallisey commented 1 year ago

@Itswag can you open a pull request against the README? I would be happy to review.