Hi Everyone,

 

I am trying to get a UEFI VM running to see if i can get my M.2 drive to be seen directly within the vm.

 

I tried setting up a normal vm using this guide but had no luck

https://lime-technology.com/forum/index.php?topic=39493.0

 

Here is a picture of what i see on the screen

 

I have tried accessing "BLK4", "BLK3", "BLK2", "BLK1", and "BLK0" which are all accessible. But when typing "cd boot" or "cd efi" i get directory not found errors. When looking at the iso image, the location for bootx64.efi is "efi/boot/bootx64.efi" so i'm unsure what i am missing in getting the windows installer to start?

 

I have tried a plain OVMF vm without any XML changes and get the exact same responses so it doesn't seem to make a difference to me.

 

Any help on this would be greatly appreciated as i can get my M.2 to be detected in SeaBios but am unable to install to it due to it missing EFI support.

 

For anyone interested, my vm xml file with the M.2 passthrough enabled and the changes made is below

<domain type='kvm'>
  <name>SSD Test</name>
  <uuid>8d533ad0-e3a8-ff18-c63e-f0ac6906772a</uuid>
  <description>SSD Test</description>
  <metadata>
    <vmtemplate name="Custom" icon="windows.png" os="windows"/>
  </metadata>
  <memory unit='KiB'>12582912</memory>
  <currentMemory unit='KiB'>12582912</currentMemory>
  <memoryBacking>
    <nosharepages/>
    <locked/>
  </memoryBacking>
  <vcpu placement='static'>8</vcpu>
  <cputune>
    <vcpupin vcpu='0' cpuset='0'/>
    <vcpupin vcpu='1' cpuset='1'/>
    <vcpupin vcpu='2' cpuset='2'/>
    <vcpupin vcpu='3' cpuset='3'/>
    <vcpupin vcpu='4' cpuset='4'/>
    <vcpupin vcpu='5' cpuset='5'/>
    <vcpupin vcpu='6' cpuset='6'/>
    <vcpupin vcpu='7' cpuset='7'/>
  </cputune>
  <os>
    <type arch='x86_64' machine='pc-i440fx-2.3'>hvm</type>
    <loader type='pflash'>/usr/share/qemu/ovmf-x64/OVMF-pure-efi.fd</loader>
  </os>
  <features>
    <acpi/>
    <apic/>
  </features>
  <cpu mode='host-passthrough'>
    <topology sockets='1' cores='8' threads='1'/>
  </cpu>
  <clock offset='localtime'>
    <timer name='rtc' tickpolicy='catchup'/>
    <timer name='pit' tickpolicy='delay'/>
    <timer name='hpet' present='no'/>
  </clock>
  <on_poweroff>destroy</on_poweroff>
  <on_reboot>restart</on_reboot>
  <on_crash>restart</on_crash>
  <devices>
    <emulator>/usr/bin/qemu-system-x86_64</emulator>
    <disk type='file' device='cdrom'>
      <driver name='qemu' type='raw'/>
      <source file='/mnt/user/ISOs/IR3_CPRA_X64FRER_en-GB_DV9.iso'/>
      <target dev='hda' bus='ide'/>
      <readonly/>
      <boot order='2'/>
    </disk>
    <disk type='file' device='cdrom'>
      <driver name='qemu' type='raw'/>
      <source file='/mnt/user/ISOs/virtio-win-0.1.110.iso'/>
      <target dev='hdb' bus='ide'/>
      <readonly/>
    </disk>
    <controller type='usb' index='0'>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
    </controller>
    <controller type='pci' index='0' model='pci-root'/>
    <controller type='ide' index='0'>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/>
    </controller>
    <controller type='virtio-serial' index='0'>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
    </controller>
    <interface type='bridge'>
      <mac address='52:54:00:3b:ab:83'/>
      <source bridge='br0'/>
      <model type='virtio'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
    </interface>
    <serial type='pty'>
      <target port='0'/>
    </serial>
    <console type='pty'>
      <target type='serial' port='0'/>
    </console>
    <channel type='unix'>
      <source mode='bind' path='/var/lib/libvirt/qemu/channel/target/SSD Test.org.qemu.guest_agent.0'/>
      <target type='virtio' name='org.qemu.guest_agent.0'/>
      <address type='virtio-serial' controller='0' bus='0' port='1'/>
    </channel>
    <hostdev mode='subsystem' type='pci' managed='yes'>
      <driver name='vfio'/>
      <source>
        <address domain='0x0000' bus='0x09' slot='0x00' function='0x0'/>
      </source>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
    </hostdev>
    <hostdev mode='subsystem' type='pci' managed='yes'>
      <driver name='vfio'/>
      <source>
        <address domain='0x0000' bus='0x00' slot='0x1b' function='0x0'/>
      </source>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>
    </hostdev>
    <hostdev mode='subsystem' type='usb' managed='yes'>
      <source>
        <vendor id='0x1532'/>
        <product id='0x0043'/>
      </source>
    </hostdev>
    <hostdev mode='subsystem' type='usb' managed='yes'>
      <source>
        <vendor id='0x1b1c'/>
        <product id='0x1b13'/>
      </source>
    </hostdev>
    <memballoon model='virtio'>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/>
    </memballoon>
    <hostdev mode='subsystem' type='pci' managed='yes'>
      <driver name='vfio'/>
      <source>
        <address domain='0x0000' bus='0x0e' slot='0x00' function='0x0'/>
      </source>
    </hostdev>
  </devices>
</domain>

 

Regards,

Jamie

I am trying to get Windows 10 to install to my M.2 SSD and not having any luck either.  Not sure if you're trying the same thing or just wanting to see it as additional storage.

I got to the same screen and could not get passed it. I then typed exit and got to a setup screen. I have no clue how to use it or if it actually changes boot sequence. Give it a look.