Splash screen and UEFI shell were displayed correctly. Grub2 menu and Ubuntu login screen also appeared, however the display didn't seem right. I got very blurry output.
[image: Inline image 1] With QEMU 2.7.0 and the same OVMF.fd, everything works well. Please let me know if anything is not clear. Thanks, Kai On Mon, Jan 23, 2017 at 4:50 AM, Laszlo Ersek (Red Hat) <ler...@redhat.com> wrote: > (1) What phase of the guest do you get invalid video output in? Do you > see the TianoCore splash screen? Does the grub2 menu appear? > > (2) I cannot reproduce the issue (with a different guest OS anyway); I > just tried QEMU (at d1c82f7cc344) and OVMF (built from edk2 at > 7cf59c854f35), with stdvga; this combo works fine. > > (3) Can you bisect QEMU from 2.7 through 2.8, using the same OVMF > binary? > > (4) Side point: please *never* use "-bios OVMF.fd"; use two pflash chips > instead. Libvirt (strongly recommended) will do this for you. > > Thanks. > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1658634 > > Title: > Can't get correct display with latest QEMU and OVMF BIOS > > Status in QEMU: > New > > Bug description: > I tried to install a Ubuntu 16.04.1 Desktop 64bits with latest QEMU and > OVMF UEFI BIOS, however I can't get correct display output with default vga > configuration (-vga std). However, qemu works with a couple of different > configurations: > 1. "-vga cirrus" + "-bios OVMF.fd": works > 2. "-vga std" + non-UEFI bios: works > > The same error with QEMU 2.8.0 release. Everything works well on > 2.7.0/1. > > To manage notifications about this bug go to: > https://bugs.launchpad.net/qemu/+bug/1658634/+subscriptions > ** Attachment added: "image.png" https://bugs.launchpad.net/bugs/1658634/+attachment/4808338/+files/image.png -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1658634 Title: Can't get correct display with latest QEMU and OVMF BIOS Status in QEMU: New Bug description: I tried to install a Ubuntu 16.04.1 Desktop 64bits with latest QEMU and OVMF UEFI BIOS, however I can't get correct display output with default vga configuration (-vga std). However, qemu works with a couple of different configurations: 1. "-vga cirrus" + "-bios OVMF.fd": works 2. "-vga std" + non-UEFI bios: works The same error with QEMU 2.8.0 release. Everything works well on 2.7.0/1. To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1658634/+subscriptions
