Bug#744967: gnome-shell uses 100% CPU when screensaver is active
Daniel Koch
koch at triple6.org
Wed Apr 16 19:10:44 UTC 2014
Package: gnome-shell
Version: 3.4.2-7+deb7u1
Severity: normal
Dear Maintainer,
The gnome-shell process uses 100% CPU if the screensaver is active.
Black screen is used as screensaver so no animations or OpenGL which could consume that much.
I noticed that the fan becomes noisy when the screen is blanked so i sshed to the system and
check what process is causing the consumption.
gnome-shell is at 100%. If i exit the screensaver it stops using the CPU that much immediately.
I know there are new versions upstream but is it possible to fix this in stable?
-- System Information:
Debian Release: 7.4
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 3.2.0-4-amd64 (SMP w/4 CPU cores)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages gnome-shell depends on:
ii dconf-gsettings-backend [gsettings-backe 0.12.1-3
ii gconf-service 3.2.5-1+build1
ii gir1.2-accountsservice-1.0 0.6.21-8
ii gir1.2-atk-1.0 2.4.0-2
ii gir1.2-caribou-1.0 0.4.4-1
ii gir1.2-clutter-1.0 1.10.8-2
ii gir1.2-cogl-1.0 1.10.2-7
ii gir1.2-coglpango-1.0 1.10.2-7
ii gir1.2-folks-0.6 0.6.9-1+b1
ii gir1.2-freedesktop 1.32.1-1
ii gir1.2-gconf-2.0 3.2.5-1+build1
ii gir1.2-gcr-3 3.4.1-3
ii gir1.2-gdesktopenums-3.0 3.4.2-3
ii gir1.2-gdkpixbuf-2.0 2.26.1-1
ii gir1.2-gee-1.0 0.6.4-2
ii gir1.2-gkbd-3.0 3.4.0.2-1
ii gir1.2-glib-2.0 1.32.1-1
ii gir1.2-gmenu-3.0 3.4.2-5
ii gir1.2-gnomebluetooth-1.0 3.4.2-1
ii gir1.2-gtk-3.0 3.4.2-7
ii gir1.2-json-1.0 0.14.2-1
ii gir1.2-mutter-3.0 3.4.1-5
ii gir1.2-networkmanager-1.0 0.9.4.0-10
ii gir1.2-pango-1.0 1.30.0-1
ii gir1.2-polkit-1.0 0.105-3
ii gir1.2-soup-2.4 2.38.1-2
ii gir1.2-telepathyglib-0.12 0.18.2-2
ii gir1.2-telepathylogger-0.2 0.4.0-1
ii gir1.2-upowerglib-1.0 0.9.17-1
ii gjs 1.32.0-5
ii gnome-bluetooth 3.4.2-1
ii gnome-icon-theme-symbolic 3.4.0-2
ii gnome-settings-daemon 3.4.2+git20121218.7c1322-3+deb7u3
ii gnome-shell-common 3.4.2-7+deb7u1
ii gnome-themes-standard 3.4.2-2.1
ii gsettings-desktop-schemas 3.4.2-3
ii libatk1.0-0 2.4.0-2
ii libc6 2.13-38+deb7u1
ii libcairo-gobject2 1.12.2-3
ii libcairo2 1.12.2-3
ii libcanberra0 0.28-6
ii libclutter-1.0-0 1.10.8-2
ii libcogl-pango0 1.10.2-7
ii libcogl9 1.10.2-7
ii libcroco3 0.6.6-2
ii libdbus-1-3 1.6.8-1+deb7u1
ii libdbus-glib-1-2 0.100.2-1
ii libebook-1.2-13 3.4.4-3
ii libecal-1.2-11 3.4.4-3
ii libedataserver-1.2-16 3.4.4-3
ii libedataserverui-3.0-1 3.4.4-3
ii libffi5 3.0.10-3
ii libfolks25 0.6.9-1+b1
ii libgck-1-0 3.4.1-3
ii libgconf-2-4 3.2.5-1+build1
ii libgcr-3-1 3.4.1-3
ii libgdk-pixbuf2.0-0 2.26.1-1
ii libgee2 0.6.4-2
ii libgirepository-1.0-1 1.32.1-1
ii libgjs0b [libgjs0-libmozjs185-1.0] 1.32.0-5
ii libgl1-mesa-glx [libgl1] 8.0.5-4+deb7u2
ii libglib2.0-0 2.33.12+really2.32.4-5
ii libgnome-keyring0 3.4.1-1
ii libgnome-menu-3-0 3.4.2-5
ii libgstreamer0.10-0 0.10.36-1.2
ii libgtk-3-0 3.4.2-7
ii libical0 0.48-2
ii libjson-glib-1.0-0 0.14.2-1
ii libmozjs185-1.0 1.8.5-1.0.0+dfsg-4
ii libmutter0 3.4.1-5
ii libnm-glib4 0.9.4.0-10
ii libnm-util2 0.9.4.0-10
ii libnspr4 2:4.9.2-1+deb7u1
ii libnspr4-0d 2:4.9.2-1+deb7u1
ii libp11-kit0 0.12-3
ii libpango1.0-0 1.30.0-1
ii libpolkit-agent-1-0 0.105-3
ii libpolkit-gobject-1-0 0.105-3
ii libpulse-mainloop-glib0 2.0-6.1
ii libpulse0 2.0-6.1
ii libsoup2.4-1 2.38.1-2
ii libstartup-notification0 0.12-1
ii libtelepathy-glib0 0.18.2-2
ii libtelepathy-logger2 0.4.0-1
ii libx11-6 2:1.5.0-1+deb7u1
ii libxcomposite1 1:0.4.3-2
ii libxdamage1 1:1.1.3-2
ii libxext6 2:1.3.1-2+deb7u1
ii libxfixes3 1:5.0-4+deb7u1
ii libxi6 2:1.6.1-1+deb7u1
ii libxml2 2.8.0+dfsg1-7+nmu2
ii python 2.7.3-4+deb7u1
ii telepathy-mission-control-5 1:5.12.3-1
Versions of packages gnome-shell recommends:
ii gkbd-capplet 3.4.0.2-1
ii gnome-contacts 3.4.1-1+b1
ii gnome-control-center 1:3.4.3.1-2
ii gnome-session-fallback 3.4.2.1-4
ii gnome-user-guide 3.4.2-1+build1
ii unzip 6.0-8
gnome-shell suggests no packages.
-- no debconf information
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