Lukas Greve
698c7679be
- uncomment the hypervisor recipe, targeting Fedora 44 with systemd-boot, hardware-support and the intelcpu variant - make intelcpu.ks bootloader-aware: with systemd-boot kernel arguments must go to /etc/kernel/cmdline, not /etc/default/grub
14 lines
930 B
Plaintext
14 lines
930 B
Plaintext
# Intel CPU optimization for hypervisor
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%post --nochroot --log=/mnt/sysimage/root/hypervisor-intelcpu-post.log # Beginning of %post section. Those commands are executed outside the chroot environment. Logging is enabled to help with post-installation troubleshooting
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if [ -f /mnt/sysimage/etc/kernel/cmdline ]; then # systemd-boot: kernel arguments live in /etc/kernel/cmdline
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grep -q "intel_iommu=on" /mnt/sysimage/etc/kernel/cmdline || sed -i 's/$/ intel_iommu=on iommu=pt rd.driver.pre=vfio-pci/' /mnt/sysimage/etc/kernel/cmdline # Append IOMMU arguments once
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else # GRUB: kernel arguments live in /etc/default/grub
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sed -i 's/\(quiet\)/\1 intel_iommu=on iommu=pt rd.driver.pre=vfio-pci/i' /mnt/sysimage/etc/default/grub # Load kernel modules in GRUB.
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fi
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echo "options kvm_intel nested=1" >> /mnt/sysimage/etc/modprobe.d/kvm.conf # Add support for nested virtualization on Intel CPUs
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%end # End of the %post section
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