[SOLVED] ZFS EFI boot(RAID 1) and intel_iommu=on boot parameter

supermario87

Member
Mar 19, 2012
28
0
21
Hi,

I have this mirrored zfs install brand new and I'm 99% done in configuring it the usual way I do.

The system fully support PCI Passthrough since that a classical install with grub works

https://pve.proxmox.com/wiki/Pci_passthrough#Introduction

The part in the wiki where GRUB_CMDLINE_DEFAULT needs a change does not apply if you have a systemd-boot in an EFI environment.
I've not found a way to modify /proc/cmdline in this environment, but editing manually the line at boot time works

Any suggestion?

Thanks
 

supermario87

Member
Mar 19, 2012
28
0
21
Nevermind, I found the way

  1. edit /etc/kernel/cmdline and ad (intel or amd) iommu stuf
  2. run pve-efiboot-tool refresh
 

About

The Proxmox community has been around for many years and offers help and support for Proxmox VE, Proxmox Backup Server, and Proxmox Mail Gateway.
We think our community is one of the best thanks to people like you!

Get your subscription!

The Proxmox team works very hard to make sure you are running the best software and getting stable updates and security enhancements, as well as quick enterprise support. Tens of thousands of happy customers have a Proxmox subscription. Get your own in 60 seconds.

Buy now!