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34 lines
1.3 KiB
Bash
34 lines
1.3 KiB
Bash
if [[ -z lspcu | grep Virtualization ]]; then
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echo "ERROR: Virtualization isn't supported in this system"
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exit 1
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fi
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if [[ -z dmesg | grep 'IOMMU enabled' ]]; then
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echo "IOMMU isn't enabled. Enabling IOMMU... "
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if [[ -f /boot/grub/grub.cfg ]]; then
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echo "Loading GRUB configuration.. "
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config=/etc/default/grub
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if [[ lscpu | grep GenuineIntel ]]; then
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if [[ -z sed -n 's/^GRUB_CMDLINE_LINUX_DEFAULT=//p' $config | grep intel_iommu=on ]]; then
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sed -i 's/GRUB_CMDLINE_LINUX_DEFAULT="\(.*\)"/GRUB_CMDLINE_LINUX_DEFAULT="\1 intel_iommu=on"/' $config
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fi
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else
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if [[ -z sed -n 's/^GRUB_CMDLINE_LINUX_DEFAULT=//p' $config | grep amd_iommu=on ]]; then
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sed -i 's/GRUB_CMDLINE_LINUX_DEFAULT="\(.*\)"/GRUB_CMDLINE_LINUX_DEFAULT="\1 amd_iommu=on"/' $config
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fi
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elif [[ -f /boot/loader/loader.conf ]]; then
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echo "Loading systemd-boot configuration... "
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echo "Add intel_iommu=on or amd_iommu=on depending on your CPU to options in boot entry.."
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# TODO
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fi
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echo "IOMMU enabled.."
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echo "Please reboot your system to continue.."
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exit 1
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fi
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echo "COPYING LIBVIRT SCRIPTS"
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cp scripts/* /etc/libvirt/hooks/
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echo "CONFIGURATION FINISHED.."
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# TODO MORE OPTIONS
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