First time Unraid user I have a Gigabyte X399 Aorus Pro with AMD 1920x. Things that are working Dockers. The problem I am having is iommu groups passing a sound card and gpu. So i have been watching space invader videos and trying differant things to get better grouping but the last thing i tried caused Unraid not to boot up. I tried the 'pcie_acs_override' now wont boot up. To make matter worse I thought I could install new usb and get new registration key and install the drives and restore my usb backup. Yes i kept the backup on the array. So looks like that wont work. Any help would be great and keep it simple for me still learning this stuff.

11 hours ago, Fastfred said:

First time Unraid user I have a Gigabyte X399 Aorus Pro with AMD 1920x. Things that are working Dockers. The problem I am having is iommu groups passing a sound card and gpu. So i have been watching space invader videos and trying differant things to get better grouping but the last thing i tried caused Unraid not to boot up. I tried the 'pcie_acs_override' now wont boot up. To make matter worse I thought I could install new usb and get new registration key and install the drives and restore my usb backup. Yes i kept the backup on the array. So looks like that wont work. Any help would be great and keep it simple for me still learning this stuff.

I was able to fix my problem,  like I said new to this didn't know i could log in to the gui locally and make corrections.