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add generic virtualization tweaks to the base

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hypervisor file
This commit is contained in:
Lukas Greve
2021-12-12 18:23:28 +01:00
parent 67649f9c37
commit 93323709d1
2 changed files with 8 additions and 8 deletions
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6
blocks/base-hypervisor-a.cfg
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@@ -13,12 +13,6 @@ services --enabled="NetworkManager,libvirtd"
sed -i 's/\(quiet\)/\1 amd_iommu=on amd_iommu=pt rd.driver.pre=vfio-pci/i' /mnt/sysimage/etc/default/grub # Load kernel modules in GRUB.
# Load kernel modules by adding vfio, vfio_pci, vfio_iommu_type1, vfio_virqfd
echo "vfio" > /mnt/sysimage/etc/modules-load.d/vfio.conf
echo "vfio-pci" > /mnt/sysimage/etc/modules-load.d/vfio-pci.conf
echo "vfio_iommu_type1" > /mnt/sysimage/etc/modules-load.d/vfio_iommu_type1.conf
echo "vfio_virqfd" > /mnt/sysimage/etc/modules-load.d/vfio_virqfd.conf
echo "options kvm_amd nested=1" >> /etc/modprobe.d/kvm.conf # Add support for nested-virtualization
# The following part seems useless

10
blocks/base-hypervisor.cfg
View File

@@ -26,6 +26,12 @@ guestfs-tools # Complementary tools useful for interacting with vith guest syste
%post --nochroot --log=/mnt/sysimage/root/bh.log # Beginning of %post section. Those commands are executed outside the chroot environment. Logging is enabled to help with post-installation troubleshooting
# %post --log=/root/bh.log # Beginning of %post section. Those commands are executed outside the chroot environment. Logging is enabled to help with post-installation troubleshooting
# Load kernel modules by adding vfio, vfio_pci, vfio_iommu_type1, vfio_virqfd
echo "vfio" > /mnt/sysimage/etc/modules-load.d/vfio.conf
echo "vfio-pci" > /mnt/sysimage/etc/modules-load.d/vfio-pci.conf
echo "vfio_iommu_type1" > /mnt/sysimage/etc/modules-load.d/vfio_iommu_type1.conf
echo "vfio_virqfd" > /mnt/sysimage/etc/modules-load.d/vfio_virqfd.conf
mkdir /mnt/sysimage/var/lib/libvirt/iso # Create a directory to store iso images
wget https://boot.netboot.xyz/ipxe/netboot.xyz.iso -P /mnt/sysimage/var/lib/libvirt/iso/ # fetch netboot.xyz iso
@@ -35,8 +41,8 @@ wget https://raw.githubusercontent.com/PhyllomeOS/phyllomeos/main/post/configure
chmod +x /mnt/sysimage/usr/sbin/configure-vmm-and-desktop.sh
# fetch custom script and make it executable
wget https://raw.githubusercontent.com/PhyllomeOS/phyllomeos/main/post/create-live-vm.sh -P /mnt/sysimage/usr/sbin/
chmod +x /mnt/sysimage/usr/sbin/create-live-vm.sh
wget https://raw.githubusercontent.com/PhyllomeOS/phyllomeos/main/post/create-user-vms.sh -P /mnt/sysimage/usr/sbin/
chmod +x /mnt/sysimage/usr/sbin/create-user-vms.sh
# fetch custom script and make it executable
wget https://raw.githubusercontent.com/PhyllomeOS/phyllomeos/main/post/virtualization-tweaks-root-needed.sh -P /mnt/sysimage/usr/sbin/