| 2019-11-01 02:11:26 |
TomaszChmielewski |
bug |
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added bug |
| 2019-11-01 02:36:10 |
Daniel van Vugt |
tags |
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eoan performance |
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| 2019-11-01 02:36:15 |
Daniel van Vugt |
bug task added |
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mutter (Ubuntu) |
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| 2019-11-01 02:37:55 |
Daniel van Vugt |
gnome-shell (Ubuntu): status |
New |
Incomplete |
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| 2019-11-01 02:37:57 |
Daniel van Vugt |
mutter (Ubuntu): status |
New |
Incomplete |
|
| 2019-11-01 02:57:54 |
TomaszChmielewski |
attachment added |
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gnome-shell threads https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1850874/+attachment/5301916/+files/Screenshot_20191101_115659.png |
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| 2019-11-01 03:18:25 |
Daniel van Vugt |
bug task deleted |
mutter (Ubuntu) |
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| 2019-11-01 05:34:20 |
TomaszChmielewski |
tags |
eoan performance |
apport-collected eoan performance |
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| 2019-11-01 05:34:21 |
TomaszChmielewski |
description |
This started to happen with Ubuntu 19.10.
When an animated gif is displayed in a browser, gnome-shell begins using 100% CPU on all cores.
To reproduce:
1) open Firefox, or Chromium
2) load an URL where an animated gif is displayed - you can also use this direct link to https://i.stack.imgur.com/h6viz.gif
3) gnome-shell will start using 100% CPU on all cores (as long as Firefox/Chromium window is in the foreground) |
This started to happen with Ubuntu 19.10.
When an animated gif is displayed in a browser, gnome-shell begins using 100% CPU on all cores.
To reproduce:
1) open Firefox, or Chromium
2) load an URL where an animated gif is displayed - you can also use this direct link to https://i.stack.imgur.com/h6viz.gif
3) gnome-shell will start using 100% CPU on all cores (as long as Firefox/Chromium window is in the foreground)
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu8.1
Architecture: amd64
DisplayManager: gdm3
DistroRelease: Ubuntu 19.10
GsettingsChanges:
InstallationDate: Installed on 2019-05-12 (172 days ago)
InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Release amd64 (20190416)
Package: gnome-shell 3.34.1-1ubuntu1
PackageArchitecture: amd64
ProcVersionSignature: Ubuntu 5.3.0-19.20-generic 5.3.1
RelatedPackageVersions: mutter-common 3.34.1-1ubuntu1
Tags: eoan
Uname: Linux 5.3.0-19-generic x86_64
UpgradeStatus: Upgraded to eoan on 2019-10-16 (15 days ago)
UserGroups:
_MarkForUpload: True |
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| 2019-11-01 05:34:22 |
TomaszChmielewski |
attachment added |
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Dependencies.txt https://bugs.launchpad.net/bugs/1850874/+attachment/5301936/+files/Dependencies.txt |
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| 2019-11-01 05:34:24 |
TomaszChmielewski |
attachment added |
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ProcCpuinfoMinimal.txt https://bugs.launchpad.net/bugs/1850874/+attachment/5301937/+files/ProcCpuinfoMinimal.txt |
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| 2019-11-01 05:34:26 |
TomaszChmielewski |
attachment added |
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ProcEnviron.txt https://bugs.launchpad.net/bugs/1850874/+attachment/5301938/+files/ProcEnviron.txt |
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| 2019-11-01 05:34:30 |
TomaszChmielewski |
attachment added |
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ShellJournal.txt https://bugs.launchpad.net/bugs/1850874/+attachment/5301939/+files/ShellJournal.txt |
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| 2019-11-01 06:10:17 |
TomaszChmielewski |
attachment added |
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dmesg.txt https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1850874/+attachment/5301944/+files/dmesg.txt |
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| 2019-11-01 06:10:34 |
TomaszChmielewski |
attachment added |
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glxinfo.txt https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1850874/+attachment/5301945/+files/glxinfo.txt |
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| 2019-11-01 06:10:49 |
TomaszChmielewski |
attachment added |
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lspci.txt https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1850874/+attachment/5301946/+files/lspci.txt |
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| 2019-11-01 06:28:43 |
Daniel van Vugt |
summary |
gnome-shell 100% CPU usage on all cores when animated gif is displayed |
gnome-shell (via Mesa/LLVMpipe in a virtual machine) uses all CPU cores just to update the screen |
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| 2019-11-01 06:28:52 |
Daniel van Vugt |
gnome-shell (Ubuntu): importance |
Undecided |
Low |
|
| 2019-11-01 06:28:54 |
Daniel van Vugt |
gnome-shell (Ubuntu): status |
Incomplete |
Triaged |
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| 2019-11-01 06:29:12 |
Daniel van Vugt |
bug task added |
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mesa (Ubuntu) |
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| 2019-11-01 06:29:19 |
Daniel van Vugt |
bug task added |
|
mutter (Ubuntu) |
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| 2019-11-01 06:29:23 |
Daniel van Vugt |
mesa (Ubuntu): importance |
Undecided |
Low |
|
| 2019-11-01 06:29:26 |
Daniel van Vugt |
mesa (Ubuntu): status |
New |
Triaged |
|
| 2019-12-05 08:31:38 |
Daniel van Vugt |
gnome-shell (Ubuntu): status |
Triaged |
Incomplete |
|
| 2019-12-05 08:31:42 |
Daniel van Vugt |
mesa (Ubuntu): status |
Triaged |
Incomplete |
|
| 2019-12-05 08:31:45 |
Daniel van Vugt |
mutter (Ubuntu): status |
New |
Incomplete |
|
| 2019-12-05 08:31:55 |
Daniel van Vugt |
mesa (Ubuntu): importance |
Low |
Undecided |
|
| 2019-12-05 08:31:59 |
Daniel van Vugt |
gnome-shell (Ubuntu): importance |
Low |
Undecided |
|
| 2019-12-06 01:17:46 |
Daniel van Vugt |
summary |
gnome-shell (via Mesa/LLVMpipe in a virtual machine) uses all CPU cores just to update the screen |
gnome-shell (via Mesa/LLVMpipe in a virtual machine) uses all CPU cores just to update the screen (on Wayland only) |
|
| 2019-12-06 01:17:58 |
Daniel van Vugt |
tags |
apport-collected eoan performance |
apport-collected eoan performance wayland wayland-session |
|
| 2019-12-06 01:18:12 |
Daniel van Vugt |
gnome-shell (Ubuntu): importance |
Undecided |
Medium |
|
| 2019-12-06 01:18:17 |
Daniel van Vugt |
mesa (Ubuntu): importance |
Undecided |
Medium |
|
| 2019-12-06 01:18:21 |
Daniel van Vugt |
mutter (Ubuntu): importance |
Undecided |
Medium |
|
| 2019-12-06 01:18:25 |
Daniel van Vugt |
gnome-shell (Ubuntu): status |
Incomplete |
New |
|
| 2019-12-06 01:18:29 |
Daniel van Vugt |
mesa (Ubuntu): status |
Incomplete |
New |
|
| 2019-12-06 01:18:31 |
Daniel van Vugt |
mutter (Ubuntu): status |
Incomplete |
New |
|
| 2020-08-07 09:45:11 |
Daniel van Vugt |
bug |
|
|
added subscriber Daniel van Vugt |
| 2020-08-07 09:45:18 |
Daniel van Vugt |
gnome-shell (Ubuntu): status |
New |
Won't Fix |
|
| 2020-08-07 09:45:22 |
Daniel van Vugt |
mesa (Ubuntu): status |
New |
Won't Fix |
|
| 2020-08-07 09:45:25 |
Daniel van Vugt |
mutter (Ubuntu): status |
New |
Won't Fix |
|
