[Bug 1898490] Re: gtk with virtio and opengl black screen

2021-07-08 Thread Launchpad Bug Tracker
[Expired for QEMU because there has been no activity for 60 days.] ** Changed in: qemu Status: Incomplete => Expired -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1898490 Title: gtk with vi

[Bug 1898490] Re: gtk with virtio and opengl black screen

2021-05-09 Thread Thomas Huth
The QEMU project is currently moving its bug tracking to another system. For this we need to know which bugs are still valid and which could be closed already. Thus we are setting the bug state to "Incomplete" now. If the bug has already been fixed in the latest upstream version of QEMU, then plea

[Bug 1898490] Re: gtk with virtio and opengl black screen

2021-03-30 Thread Paul Donohue
The problem is that Xfwm's built-in compositor and virgl don't play nice together. Work-around: Boot the VM with virgl=off (on the video device) or gl=off (on the display), run xfwm4-tweaks-settings in the VM, select the "Compositor" tab, and uncheck "Enable display compositing". Then shut down t

[Bug 1898490] Re: gtk with virtio and opengl black screen

2020-12-21 Thread none none
When setting "-display gtk,gl=off" things work for GTK and SDL. ## startup command ## qemu-system-x86_64 \ -serial stdio \ -m 8G \ -enable-kvm \ -vga none -device virtio-vga,virgl=on \ -display sdl,gl=off \ -machine q35 \ -cpu host \ -bios /usr/share/OVMF/x64/OVMF_CODE.fd \ -boot order=d \ -drive

[Bug 1898490] Re: gtk with virtio and opengl black screen

2020-12-21 Thread none none
I am having the same issue. Tested on Xubuntu 20.10 (qemu 5.0) and ArchLinux (qemu 5.2). Furthermore, SDL is broken too: In principle I get some output with SDL but its broken and not very usable. After some time (after starting the Desktop Env. - as far as I can tell), the screen also turns black

[Bug 1898490] Re: gtk with virtio and opengl black screen

2020-10-07 Thread Olivier Robert
Oops sorry, I misposted, is there any way to remove this ? -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1898490 Title: gtk with virtio and opengl black screen Status in QEMU: New Bug descripti

[Bug 1898490] Re: gtk with virtio and opengl black screen

2020-10-07 Thread Olivier Robert
Hello Christian, I should have pointed that the log is from the Android system, not Qemu or my host system ! I got the failure message running the following command in an Android shell : logcat '*:F' (which means display log entries from all facilities (*), with the Fatal (F) severity) It seem