These are the processes that take the most of CPU time when the freeze
occurs:
PID UTIL. PR NI VIRT RES SHR S %CPU %MEM TEMPS+ COM.
1294 hadrien 20 0 4718668 345296 97152 R 67,4 2,1 1:37.87 gnome-shell
2477 hadrien 20 0 2324412 423468 147072 R 18,6 2,6 0:32.11 firefox
1322 hadrien 20 0 1528076 84308 69576 S 11,6 0,5 0:16.49 Xwayland
2546 hadrien 20 0 2091172 203624 116160 R 11,6 1,2 0:19.49 Web Content
221 root 20 0 0 0 0 S 10,3 0,0 0:01.79
kworker/u16:3
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You received this bug notification because you are a member of Desktop
Packages, which is subscribed to gnome-shell in Ubuntu.
https://bugs.launchpad.net/bugs/1749779
Title:
System freeze when going back and forth fullscreen mode with Firefox
Status in gnome-shell package in Ubuntu:
Incomplete
Bug description:
Use Ubuntu 17.10
Open a Wayland session
Start Firefox
Press F11 repeatedly
--> The System freezes
ProblemType: Bug
DistroRelease: Ubuntu 17.10
Package: gnome-shell 3.26.2-0ubuntu0.1
ProcVersionSignature: Ubuntu 4.13.0-32.35-generic 4.13.13
Uname: Linux 4.13.0-32-generic x86_64
ApportVersion: 2.20.7-0ubuntu3.7
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Thu Feb 15 20:09:27 2018
DisplayManager: gdm3
InstallationDate: Installed on 2017-10-02 (135 days ago)
InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Alpha amd64 (20170926)
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=fr_FR.UTF-8
SHELL=/bin/bash
SourcePackage: gnome-shell
UpgradeStatus: No upgrade log present (probably fresh install)
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https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1749779/+subscriptions
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