Shulou(Shulou.com)06/02 Report--

Environment: rhel7.5

one。 Configure firmware Feed

Wget http://www.kraxel.org/repos/firmware.repo-O / etc/yum.repos.d/firmware.repo

two。 Install ovmf

Yum install edk2.git-ovmf-x64

Virt-manger graphic component of yum install OVMF # uefi

three。 Configure libvirtd to enable UEFI

Configure libvirtd to advertise UEFI support

Libvirt needs to know about UEFI- > NVRAM config file mapping, so it can advertise it to tools like virt-manager/virt-install.

As root, edit / etc/libvirt/qemu.conf, and add this section at the top of the file:

Nvram = [

"/ usr/share/edk2.git/ovmf-x64/OVMF_CODE-pure-efi.fd:/usr/share/edk2.git/ovmf-x64/OVMF_VARS-pure-efi.fd"

]

four。 Restart libvirtd

Systemctl restart libvirtd

five。 Create a virtual machine

Virt-manager

So the firmware you can choose is uefi

Note that if the video mode is vmvga or QXL, it will cause the screen to go black at startup. Just switch to vga mode.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.