Since the update to firefox 11~b1 it tries to access my graphics card (thanks to webgl I guess) and fails as apparmor doesn't allow it to do so:
[26481.959879] type=1400 audit(1328391575.597:65): apparmor="DENIED" operation="open" parent=9648 profile="/usr/lib/firefox-11.0/firefox{,*[^s][^h]}" name="/dev/nvidiactl" pid=9651 comm="firefox" requested_mask="rw" denied_mask="rw" fsuid=1000 ouid=0
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: firefox 11.0~b1+build1-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-13.23~ppa1-generic 3.2.2
Uname: Linux 3.2.0-13-generic x86_64
NonfreeKernelModules: nvidia
AddonCompatCheckDisabled: False
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
ApportVersion: 1.91-0ubuntu1
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: yofel 2908 F.... pulseaudio
BuildID: 20120203212421
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf2420000 irq 45'
Mixer name : 'Conexant CX20585'
Components : 'HDA:14f15069,17aa218b,00100302'
Controls : 9
Simple ctrls : 6
Card1.Amixer.info:
Card hw:1 'NVidia'/'HDA NVidia at 0xcdefc000 irq 16'
Mixer name : 'Nvidia ID b'
Components : 'HDA:10de000b,10de0101,00100100'
Controls : 0
Simple ctrls : 0
Card1.Amixer.values:
Card29.Amixer.info:
Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw 6MHT43WW-1.18'
Mixer name : 'ThinkPad EC 6MHT43WW-1.18'
Components : ''
Controls : 1
Simple ctrls : 1
Card29.Amixer.values:
Simple mixer control 'Console',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
Channel: beta
Date: Sat Feb 4 22:49:24 2012
DefaultProfilePlugins:
Skype Buttons for Kopete - Lib=skypebuttons.so, Location=/usr/lib/mozilla/plugins
Java(TM) Plug-in 1.7.0_02 - Lib=libnpjp2.so, Location=/usr/lib/jvm/java-7-oracle-u02/jre/lib/amd64
Shockwave Flash - Lib=libflashplayer.so, Location=/usr/lib/adobe-flashplugin
ForcedLayersAccel: False
IfupdownConfig:
auto lo
iface lo inet loopback
InstallationMedia: Kubuntu 11.10 "Oneiric Ocelot" - Beta amd64 (20111007)
IpRoute:
default via 192.168.1.1 dev wlan0 proto static
169.254.0.0/16 dev wlan0 scope link metric 1000
192.168.1.0/24 dev wlan0 proto kernel scope link src 192.168.1.100 metric 2
192.168.122.0/24 dev virbr0 proto kernel scope link src 192.168.122.1
ProcEnviron:
SHELL=/bin/bash
PATH=(custom, user)
LANG=en_US.UTF-8
LANGUAGE=en_US.UTF-8
Profile1Plugins:
Skype Buttons for Kopete - Lib=skypebuttons.so, Location=/usr/lib/mozilla/plugins
IcedTea-Web Plugin (using IcedTea-Web 1.1.4 (1.1.4-1ubuntu2)) - Lib=IcedTeaPlugin.so, Location=/usr/lib/jvm/java-6-openjdk-amd64/jre/lib/amd64
Shockwave Flash - Lib=libflashplayer.so, Location=/usr/lib/adobe-flashplugin
Profile2Plugins:
Skype Buttons for Kopete - Lib=skypebuttons.so, Location=/usr/lib/mozilla/plugins
Shockwave Flash - Lib=npwrapper.libflashplayer.so, Location=/var/lib/flashplugin-installer
Java(TM) Plug-in 1.6.0_26 - Lib=libnpjp2.so, Location=/usr/lib/jvm/java-6-sun-1.6.0.26/jre/lib/amd64
Shockwave Flash - Lib=libflashplayer.so, Location=/home/yofel/.mozilla/plugins
Profile3IncompatibleExtensions:
Launchpad Improvements - ID={ec8030f7-c20a-464f-9b0e-13a3a9e97384}, Version=0.99.86, minVersion=1.5, maxVersion=9.0.*, Location=app-system-share, Type=extension, Active=Yes
Feedback - <email address hidden>, Version=1.1.2, minVersion=3.5, maxVersion=6.0, Location=app-global, Type=extension, Active=Yes
Nightly Tester Tools - ID={8620c15f-30dc-4dba-a131-7c5d20cf4a29}, Version=3.2, minVersion=2.0, maxVersion=7.0a1, Location=app-profile, Type=extension, Active=Yes
FireGestures - <email address hidden>, Version=1.6.6, minVersion=4.0, maxVersion=6.*, Location=app-profile, Type=extension, Active=Yes
Session Manager - ID={1280606b-2510-4fe0-97ef-9b5a22eafe30}, Version=0.7.8.1, minVersion=3.6, maxVersion=10.0a1, Location=app-profile, Type=extension, Active=Yes
Profile3Plugins:
Skype Buttons for Kopete - Lib=skypebuttons.so, Location=/usr/lib/mozilla/plugins
Java(TM) Plug-in 1.7.0_02 - Lib=libnpjp2.so, Location=/usr/lib/jvm/java-7-oracle-u02/jre/lib/amd64
Shockwave Flash - Lib=libflashplayer.so, Location=/usr/lib/adobe-flashplugin
Profiles:
Profile0 (Default) - LastVersion=11.0/20120203212421 (Running)
Profile1 - LastVersion=9.0/20111215142148 (Out of date)
Profile2 - LastVersion=6.0/20110718085318 (Out of date)
Profile3 - LastVersion=10.0/20111222233349 (Out of date)
RunningIncompatibleAddons: True
SourcePackage: firefox
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 10/26/2010
dmi.bios.vendor: LENOVO
dmi.bios.version: 6MET81WW (1.41 )
dmi.board.name: 4349W1R
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvr6MET81WW(1.41):bd10/26/2010:svnLENOVO:pn4349W1R:pvrThinkPadT510:rvnLENOVO:rn4349W1R:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 4349W1R
dmi.product.version: ThinkPad T510
dmi.sys.vendor: LENOVO
Does this still occur on Ubuntu 12.04 final release?