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Blank Screen in QEMU / KVM

2020-05-15
2020-11-29
  • Christopher Hoage

    Hello, I am having an issue with getting the GUI to display properly in a QEMU VM with UEFI.

    If I turn on textonly everything works:

    • Auto detection functions and picks up my refind_linux.conf
    • Manual boot stanzas are picked up, with correct submenu options and they all work.

    I have tried to turn off textonly and play with every resolution setting I can think of. Nothing seems to work, on top of playing with the resolution in the UEFI System Settings screen (e.g. BIOS screen).

    I found this post but it talks about issues with a driver. I don't beleive the driver is the issue since textonly works and in the process of debugging I changed my /boot partition to vfat and it still didn't work.

    Is there a compaiblity issue with QEMU/KVM and OVMF UEFI emulation that would case the GUI to not function?

    I used the standard refind-install script with very standard settings. refind.conf is default asside from fixing the Arch Linux manual stanza.

    /devsda2 is ext2 and mounted to /boot
    /dev/sda1 is vfat mounted to /boot/efi

    refind-install placed a EFI directory in /boot/efi and everything is correct.

    I'll reiterate, text-only functions perfectly, so it doesn't seem to be an issue with detection or filesystem access.

    Installed from here https://www.archlinux.org/packages/extra/any/refind/

    Happy to provide any further output or details, but the setup I have feels very standard and I haven't made any custoimations or added any sort of theme.

    Any assistance would be welcome, thank you!

     
    👍
    1
  • ignapk

    ignapk - 2020-11-29

    I run into a similar issue myself and managed to fix it, hopefully will work for you too: https://sourceforge.net/p/refind/discussion/general/thread/4dfcdfdd16/

     

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