Looking Glass - Triage

[anon75264233]

Please read the set up guide that I linked to you previously.

Problems/Solutions - Ubuntu 18.04 - VFIO PCIe Passthrough w/ Looking Glass

Problem: Only IOMMU Group * exists, or no IOMMU Groups exist Solution: /etc/default/grub is either missing the needed iommu values, you haven’t run sudo update-grub or sudo update-initramfs -u, or you haven’t rebooted yet. Also dmesg | grep -E "DMAR|IOMMU" may help you spot issues. Problem: IOMMU Groups aren’t specific enough; ex. two GPUs i…