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grub-set-default "$(grep ^menuentry /boot/grub/grub.cfg | grep Xen | cut -d \' -f 2 | head -1)" | grub-set-default "$(grep ^menuentry /boot/grub/grub.cfg | grep Xen | cut -d \' -f 2 | head -1)" | ||
efibootmgr -c -d /dev/sda -p 1 -l /EFI/boot/xen.efi -L "XEN" | |||
efibootmgr -o 2,0,4 | |||
https:// | https://wiki.xenproject.org/wiki/Xen_EFI | ||
https://wiki.archlinux.org/title/xen | |||
https://xcp-ng.org/docs/architecture.html#api | |||
PCI passthrough was indeed necessary for the software I'm using to pick up all network traffic properly (not bridging through the virtual switch). Doing so requires enabling IOMMU and using the legacy linux bridge backend networking (instead of the default Open vSwitch backend networking). | PCI passthrough was indeed necessary for the software I'm using to pick up all network traffic properly (not bridging through the virtual switch). Doing so requires enabling IOMMU and using the legacy linux bridge backend networking (instead of the default Open vSwitch backend networking). | ||
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device_model_stubdomain_override | device_model_stubdomain_override | ||
Latest revision as of 10:50, 2 June 2024
https://wiki.alpinelinux.org/wiki/Xen_Dom0
setup-xen-dom0
apk add xen-hypervisor apk add bridge apk add seabios ovmf
echo "xen-netback" >> /etc/modules echo "xen-blkback" >> /etc/modules echo "tun" >> /etc/modules
rc-update add xenconsoled rc-update add xendomains rc-update add xenqemu rc-update add xenstored
Contents of /etc/default/grub
GRUB_CMDLINE_XEN_DEFAULT="dom0_mem=1024M,max:1024M"
GRUB_DEFAULT="saved"
GRUB_SAVEDEFAULT="true"
grub-mkconfig -o /boot/grub/grub.cfg grub-set-default "$(grep ^menuentry /boot/grub/grub.cfg | grep Xen | cut -d \' -f 2 | head -1)"
efibootmgr -c -d /dev/sda -p 1 -l /EFI/boot/xen.efi -L "XEN"
efibootmgr -o 2,0,4
https://wiki.xenproject.org/wiki/Xen_EFI
https://wiki.archlinux.org/title/xen
https://xcp-ng.org/docs/architecture.html#api
PCI passthrough was indeed necessary for the software I'm using to pick up all network traffic properly (not bridging through the virtual switch). Doing so requires enabling IOMMU and using the legacy linux bridge backend networking (instead of the default Open vSwitch backend networking).
xl network-list opnsense Idx BE Mac Addr. handle state evt-ch tx-/rx-ring-ref BE-path 0 0 00:16:3e:3f:4f:61 0 5 -1 -1/-1 /local/domain/0/backend/vif/11/0
https://xenbits.xen.org/docs/4.15-testing/man/xl-network-configuration.5.html
https://wiki.xenproject.org/wiki/Device_Model_Stub_Domains
type=ioemu vifspec model=e1000 rate=10Gb/s
vif = ['bridge=lan,model=e1000,rate=10Gb/s']
device_model_stubdomain_override