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From: Diego Viola <1882851@bugs.launchpad.net>
To: qemu-devel@nongnu.org
Subject: [Bug 1882851] Re: QEMU video freezes with "Guest disabled display" (virtio driver)
Date: Fri, 12 Jun 2020 15:23:53 -0000	[thread overview]
Message-ID: <159197543361.7707.16090372527322896903.malone@gac.canonical.com> (raw)
In-Reply-To: 159174217343.32241.17743917589333297614.malonedeb@gac.canonical.com

Sway log after the crash.

** Attachment added: "swaylog.txt"
   https://bugs.launchpad.net/qemu/+bug/1882851/+attachment/5383276/+files/swaylog.txt

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https://bugs.launchpad.net/bugs/1882851

Title:
  QEMU video freezes with "Guest disabled display" (virtio driver)

Status in QEMU:
  New

Bug description:
  I am using Arch Linux as my Guest and Host OS, after starting qemu
  with the following command:

    $ qemu-system-x86_64 -enable-kvm -hda arch-zoom.qcow2 -m 4G -vga
  virtio

  and waiting for a screen blank, I get this message:

    Guest disabled display

  And nothing happens after that, I can move the mouse or hit any key,
  and the message is still there.

  I can still reboot the VM but that's not optimal.

  I can reproduce this with the latest QEMU release (5.0.0) or git master, 
  I also tried this with older releases (4.0.0, 3.0.0) and the issue is still there.

  I can't reproduce this with other video drivers (std, qxl).

  With std/qxl the screen will blank a bit and then continue as normal.

To manage notifications about this bug go to:
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  parent reply	other threads:[~2020-06-12 15:32 UTC|newest]

Thread overview: 62+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-09 22:36 [Bug 1882851] [NEW] QEMU video freezes with "Guest disabled display" (virtio driver) Diego Viola
2020-06-09 23:20 ` [Bug 1882851] " Diego Viola
2020-06-09 23:24 ` Diego Viola
2020-06-10  0:02 ` Diego Viola
2020-06-10 17:55 ` Diego Viola
2020-06-11  8:27 ` Gerd Hoffmann
2020-06-11 10:24 ` Diego Viola
2020-06-11 10:28 ` Diego Viola
2020-06-11 19:40 ` Diego Viola
2020-06-11 22:33 ` Diego Viola
2020-06-12  5:40 ` Diego Viola
2020-06-12  5:41 ` Diego Viola
2020-06-12  6:10 ` Diego Viola
2020-06-12 15:15 ` Diego Viola
2020-06-12 15:23 ` Diego Viola [this message]
2020-06-12 17:26 ` Diego Viola
2020-06-12 17:44 ` Diego Viola
2020-07-15 16:16 ` Diego Viola
2020-09-14  6:45 ` Diego Viola
2020-09-15 10:26 ` Thomas Huth
2020-06-12 11:13 [PATCH] drm/virtio: fix unblank Gerd Hoffmann
2020-06-12 11:13 ` Gerd Hoffmann
2020-06-12 11:13 ` Gerd Hoffmann
2020-06-12 11:13 ` [Bug 1882851] " Gerd Hoffmann
2020-08-07 10:54 Gerd Hoffmann
2020-08-07 10:54 ` Gerd Hoffmann
2020-08-07 10:54 ` Gerd Hoffmann
2020-08-07 10:54 ` [Bug 1882851] " Gerd Hoffmann
2020-08-07 13:09 ` Daniel Vetter
2020-08-07 13:09   ` Daniel Vetter
2020-08-07 13:09   ` Daniel Vetter
2020-08-17  9:03   ` Gerd Hoffmann
2020-08-17  9:03     ` Gerd Hoffmann
2020-08-17  9:03     ` Gerd Hoffmann
2020-08-17  9:03     ` [Bug 1882851] " Gerd Hoffmann
2020-08-17 10:19     ` Gerd Hoffmann
2020-08-17 10:19       ` Gerd Hoffmann
2020-08-17 10:19       ` Gerd Hoffmann
2020-08-17 10:19       ` [Bug 1882851] " Gerd Hoffmann
2020-08-18  7:25 [PATCH 0/2] " Gerd Hoffmann
2020-08-18  7:25 ` [PATCH 1/2] " Gerd Hoffmann
2020-08-18  7:25   ` Gerd Hoffmann
2020-08-18  7:25   ` Gerd Hoffmann
2020-08-18  7:25   ` [Bug 1882851] " Gerd Hoffmann
2020-08-24  7:24   ` Jiri Slaby
2020-08-24  7:24     ` Jiri Slaby
2020-08-28 11:27     ` Gerd Hoffmann
2020-08-28 11:27       ` Gerd Hoffmann
2020-08-28 11:27       ` Gerd Hoffmann
2020-08-28 11:27       ` [Bug 1882851] " Gerd Hoffmann
2020-09-01  7:34       ` Daniel Vetter
2020-09-01  7:34         ` Daniel Vetter
2020-09-01  7:34         ` Daniel Vetter
2020-09-01 10:20   ` Daniel Vetter
2020-09-01 10:20     ` Daniel Vetter
2020-09-01 10:20     ` Daniel Vetter
2020-08-18  7:25 ` [PATCH 2/2] drm/virtio: drop virtio_gpu_output->enabled Gerd Hoffmann
2020-08-18  7:25   ` Gerd Hoffmann
2020-08-18  7:25   ` Gerd Hoffmann
2020-08-25 21:56 ` [PATCH] drm/virtio: fix unblank Diego Viola
2020-08-25 21:56   ` Diego Viola
2020-08-25 21:56   ` [Bug 1882851] " Diego Viola

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