From ae406da578cd27ae71709c96d826f255064bf1d8 Mon Sep 17 00:00:00 2001 From: Gabriel Luchina Date: Thu, 24 Apr 2025 10:36:55 -0300 Subject: [PATCH] Added Troubleshooting for Problem for GPU Passthrough in README.md --- README.md | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/README.md b/README.md index 436468c..bab0410 100644 --- a/README.md +++ b/README.md @@ -131,6 +131,13 @@ If you encounter this error, you need to switch from **HTTPS** to **HTTP** in th [Reference & More Details](https://mrmacintosh.com/how-to-fix-the-recovery-server-could-not-be-contacted-error-high-sierra-recovery-is-still-online-but-broken/) +### ❌ Problem for GPU Passthrough + +In some environments it is necessary to segment the IOMMU Groups to be able to pass the GPU to the VM. + +1. Add the content `pcie_acs_override=downstream,multifunction pci=nommconf` in the file `/etc/default/grub` at the end of the line `GRUB_CMDLINE_LINUX_DEFAULT`; +2. After changing the grub file, run the command `update-grub` and reboot your PVE. + --- ## 🎥 Demonstration (in Portuguese)