Beginner VFIO Tutorial - Part 2: BIOS and Host Config

In this video, I demonstrate configuring your BIOS and host operating system for passing your graphics card into a VM for gaming level performance using VFIO/KVM/QEMU/libvirt My Links # Part 0 for the series:    • Beginner VFIO Tutorial - Part 0: Demo and ...   Next (final) video:    • Beginner VFIO Tutorial - Part 3:Our First ...   Commands # lspci -nnk sudo gedit /etc/sysconfig/grub sudo grub2-mkconfig -o /etc/grub2.cfg sudo gedit /etc/dracut.conf.d/ sudo dracut -f --kver `uname -r` mkdir ~/.config/autostart cp /usr/share/applications/virt-manager.desktop ~/.config/autostart which virt-manager gedit ~/.config/autostart/virt-manager.desktop sudo gedit /etc/sudoers.d/virt-manager lsmod | grep kvm dmesg | grep -i IOMMU cat /proc/cmdline External Links # Most of the info in this video game from here: http://vfio.blogspot.com/2015/05/vfio... Corrections # Instead of adding sudo to the "virt-manager.desktop" file and adding a new sudo rule, you can give yourself passwordless permission to run virt-manager by adding yourself to the libvirt group with this command "sudo usermod -aG libvirt [username]". A much simpler solution. Thanks @SolTheCleric! The text on the screen at 0:12 is supposed to read rd.driver.pre=vfio-pci not rd.driver.pre=vfio.pci. This is correct later in the video Let me know in the comments if you think of anything!