Bug#680095: iceweasel: Iceweasel consumes 50-80% cpu when idling

[Pierre M.]

Package: iceweasel
Version: 10.0.11esr-1
Followup-For: Bug #680095

Dear Maintainer,

iceweasel stills uses ~70% CPU when idleing according to "top".
Even after hibernate-defreeze.
The cooling fan noise is a pain. I wonder how other Debian users do ? Any clue
to help me ?
Thanks in advance.

P.M.



-- Package-specific info:

-- Extensions information
Name: Firebug
Location: /usr/share/mozilla/extensions/{ec8030f7-c20a-464f-9b0e-13a3a9e97384}/firebug at software.joehewitt.com
Package: xul-ext-firebug
Status: enabled

Name: FireGPG
Location: /usr/share/mozilla/extensions/{ec8030f7-c20a-464f-9b0e-13a3a9e97384}/firegpg at firegpg.team
Package: xul-ext-firegpg
Status: enabled

Name: Flashblock
Location: /usr/share/mozilla/extensions/{ec8030f7-c20a-464f-9b0e-13a3a9e97384}/{3d7eb24f-2740-49df-8937-200b1cc08f8a}
Package: xul-ext-flashblock
Status: enabled

Name: Français Language Pack locale
Location: /usr/lib/iceweasel/extensions/langpack-fr at iceweasel.mozilla.org.xpi
Package: iceweasel-l10n-fr
Status: enabled

Name: NoScript
Location: /usr/share/mozilla/extensions/{ec8030f7-c20a-464f-9b0e-13a3a9e97384}/{73a6fe31-595d-460b-a920-fcc0f8843232}
Package: xul-ext-noscript
Status: enabled

Name: RequestPolicy
Location: /usr/share/mozilla/extensions/{ec8030f7-c20a-464f-9b0e-13a3a9e97384}/requestpolicy at requestpolicy.com
Package: xul-ext-requestpolicy
Status: enabled

Name: Thème par défaut theme
Location: /usr/lib/iceweasel/extensions/{972ce4c6-7e08-4474-a285-3208198ce6fd}
Package: iceweasel
Status: enabled

-- Plugins information
Name: Gnome Shell Integration
Location: /usr/lib/mozilla/plugins/libgnome-shell-browser-plugin.so
Package: gnome-shell
Status: enabled

Name: Java(TM) Plug-in 1.6.0_26
Location: /usr/lib/jvm/java-6-sun-1.6.0.26/jre/lib/amd64/libnpjp2.so
Package: sun-java6-bin
Status: disabled


-- Addons package information
ii  gnome-shell    3.4.2-3      amd64        graphical shell for the GNOME des
ii  iceweasel      10.0.11esr-1 amd64        Web browser based on Firefox
ii  iceweasel-l10n 1:10.0.11esr all          French language package for Icewe
ii  sun-java6-bin  6.26-0squeez amd64        Sun Java(TM) Runtime Environment 
ii  xul-ext-firebu 1.9.2~b2-1   all          web development plugin for Icewea
ii  xul-ext-firegp 0.8-1        amd64        Iceweasel/Firefox extension to us
ii  xul-ext-flashb 1.5.15-1     all          mozilla extension to block Adobe 
ii  xul-ext-noscri 2.1.4-1      all          Javascript/plugins permissions ma
ii  xul-ext-reques 0.5.25-1     all          improve your browsing: more priva

-- System Information:
Debian Release: 6.0.6
  APT prefers stable
  APT policy: (990, 'stable'), (500, 'stable-updates'), (500, 'testing')
Architecture: amd64 (x86_64)

Kernel: Linux 3.2.0-4-amd64 (SMP w/2 CPU cores)
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages iceweasel depends on:
ii  debianutils         4.3.2
ii  fontconfig          2.8.0-2.1
ii  libc6               2.13-37
ii  libgdk-pixbuf2.0-0  2.26.1-1
ii  libglib2.0-0        2.33.12+really2.32.4-3
ii  libgtk2.0-0         2.24.10-2
ii  libnspr4            2:4.9.2-1
ii  libnspr4-0d         2:4.9.2-1
ii  libsqlite3-0        3.7.13-1
ii  libstdc++6          4.7.2-4
ii  procps              1:3.2.8-9squeeze1
ii  xulrunner-10.0      10.0.11esr-1

iceweasel recommends no packages.

Versions of packages iceweasel suggests:
pn  fonts-stix | otf-stix  <none>
ii  libgssapi-krb5-2       1.10.1+dfsg-3
pn  mozplugger             <none>

Versions of packages xulrunner-10.0 depends on:
ii  libasound2                1.0.25-4
ii  libatk1.0-0               2.4.0-2
ii  libbz2-1.0                1.0.5-6+squeeze1
ii  libc6                     2.13-37
ii  libcairo2                 1.12.2-2
ii  libdbus-1-3               1.6.8-1
ii  libdbus-glib-1-2          0.100-1
ii  libevent-2.0-5            2.0.19-stable-3
ii  libfontconfig1            2.9.0-7
ii  libfreetype6              2.4.2-2.1+squeeze4
ii  libgcc1                   1:4.7.2-4
ii  libgdk-pixbuf2.0-0        2.26.1-1
ii  libglib2.0-0              2.33.12+really2.32.4-3
ii  libgtk2.0-0               2.24.10-2
ii  libhunspell-1.3-0         1.3.2-4
ii  libjpeg8                  8d-1
ii  libmozjs10d               10.0.11esr-1
ii  libnotify4                0.7.5-1
ii  libnspr4-0d               2:4.9.2-1
ii  libnss3-1d                2:3.13.6-1
ii  libpango1.0-0             1.30.0-1
ii  libpixman-1-0             0.26.0-3
ii  libreadline6              6.1-3
ii  libsqlite3-0              3.7.13-1
ii  libstartup-notification0  0.12-1
ii  libstdc++6                4.7.2-4
ii  libvpx1                   1.1.0-1
ii  libx11-6                  2:1.5.0-1
ii  libxext6                  2:1.1.2-1
ii  libxrender1               1:0.9.6-1
ii  libxt6                    1:1.1.3-1
ii  zlib1g                    1:1.2.7.dfsg-13

Versions of packages xulrunner-10.0 suggests:
ii  libcanberra0  0.24-1
ii  libgnomeui-0  2.24.3-1

-- no debconf information