Public bug reported:

Host: Ubuntu disco
qemu-kvm: 1:3.1+dfsg-2ubuntu2
libvirt: 5.0.0-1ubuntu2

Guest: ubuntu bionic
guest is using cirrus video, with the extra modules kernel package installed 
and the cirrus kernel module loaded. I also tried QXL, but got the same problem.

A non-maximized terminal window works just fine. As an example, I run
"lsmod". It fills the screen, which then scrolls a bit.

The moment I maximize that window, though, the rendering breaks. I can
see the commands I type, but not their output. See attached video.

** Affects: qemu
     Importance: Undecided
         Status: New

** Attachment added: "bionic-guest-disco-host-maximized-window-bug.ogv"
   
https://bugs.launchpad.net/bugs/1819908/+attachment/5245829/+files/bionic-guest-disco-host-maximized-window-bug.ogv

-- 
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1819908

Title:
  slight screen corruption when maximizing window

Status in QEMU:
  New

Bug description:
  Host: Ubuntu disco
  qemu-kvm: 1:3.1+dfsg-2ubuntu2
  libvirt: 5.0.0-1ubuntu2

  Guest: ubuntu bionic
  guest is using cirrus video, with the extra modules kernel package installed 
and the cirrus kernel module loaded. I also tried QXL, but got the same problem.

  A non-maximized terminal window works just fine. As an example, I run
  "lsmod". It fills the screen, which then scrolls a bit.

  The moment I maximize that window, though, the rendering breaks. I can
  see the commands I type, but not their output. See attached video.

To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1819908/+subscriptions

Reply via email to