[vfio-users] OVMF: Boots only first time after driver installation

S B sb9sb0 at gmail.com
Sat Jan 2 11:55:16 UTC 2016


Thank you, romfile was only a try, it helped in an old VGA VM.
I tried the following command, but have the same problem, I also tried
older pc-i440fx

/usr/bin/qemu-system-x86_64
    -enable-kvm -M pc-i440fx-2.4 -cpu host,kvm=off -smp
3,sockets=1,cores=3,threads=1 -m 4096
    -soundhw hda -serial none -parallel none -name Wingame -rtc
base=localtime -vga none -nographic -display none
    -device vfio-pci,host=01:00.0,addr=09.0,multifunction=on
    -device vfio-pci,host=01:00.1,addr=09.1
    -drive
if=pflash,format=raw,readonly,file=/root/qemu/win10/OVMF_CODE-pure-efi.fd
    -drive if=pflash,format=raw,file=/root/qemu/win10/my_vars.fd
    -readconfig /root/qemu/config/ich9-ehci-uhci.cfg
    -device usb-host,vendorid=0x0079,productid=0x0006
    -device usb-host,vendorid=0x045e,productid=0x028e
    -device usb-host,vendorid=0x062a,productid=0x0252
    -device usb-host,vendorid=0x04f3,productid=0x0103
    -drive
file=/root/qemu/win10/win10_vga.qcow2,id=win,format=qcow2,if=none
    -device ide-hd,bus=ide.0,drive=win
    -boot c


2016-01-02 2:34 GMT+01:00 Eddie Yen <missile0407 at gmail.com>:

> Try using i440fx instead of Q35 if you're using OVMF.
> Also, GPU rom file only needed that Host can't catch correct VBIOS
> information, so try to remove romfile sign and boot again.
>
>
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