[Expired for gnome-shell (Ubuntu) because there has been no activity for
60 days.]
** Changed in: gnome-shell (Ubuntu)
Status: Incomplete => Expired
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https://bugs.launchpad.net/bugs/1750352
Title:
gnome-shell freeze on key press while high CPU load
Status in gnome-shell package in Ubuntu:
Expired
Bug description:
This bug happens randomly (once an hour), on keyboard input in
different apps, ex Firefox address bar, Alfred launcher or Gnome
Overview.
I could not find steps to reproduce (tried reducing keyboard interval
and repeated keypress following STRs from #1731420 but it did not
freeze, though CPU use increased).
System is completely frozen, cannot switch to TTY, but music continues
to play. Sometimes it logs out but most of the time I have to force
reboot by long pressing the shutdown key.
syslog show message : "Key repeat discarded, Wayland compositor
doesn't seem to be processing events fast enough!" multiple times.
Looks similar to bug https://bugzilla.gnome.org/show_bug.cgi?id=777693
Ubuntu 17.10 with Gnome session on wayland.
Gnome-Shell 3.26.2-0ubuntu0.1
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ApportVersion: 2.20.7-0ubuntu3.7
Architecture: amd64
CurrentDesktop: GNOME
DisplayManager: lightdm
DistroRelease: Ubuntu 17.10
InstallationDate: Installed on 2017-11-28 (83 days ago)
InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20171018)
Package: gnome-shell 3.26.2-0ubuntu0.1
PackageArchitecture: amd64
ProcVersionSignature: Ubuntu 4.13.0-32.35-generic 4.13.13
Tags: artful wayland-session
Uname: Linux 4.13.0-32-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip i2c input libvirt lpadmin plugdev sambashare sudo
wireshark www-data
_MarkForUpload: True
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