[Desktop-packages] [Bug 926906] Re: Firefox tries to access the graphics card and fails
[Expired for firefox (Ubuntu) because there has been no activity for 60 days.] ** Changed in: firefox (Ubuntu) Status: Incomplete = Expired -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to firefox in Ubuntu. https://bugs.launchpad.net/bugs/926906 Title: Firefox tries to access the graphics card and fails Status in “firefox” package in Ubuntu: Expired Bug description: 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: USERPID ACCESS COMMAND /dev/snd/controlC0: yofel 2908 F pulseaudio BuildID: 20120203212421 Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xf242 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 - ID=testpi...@labs.mozilla.com, 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 - ID=firegestu...@xuldev.org, 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,
[Desktop-packages] [Bug 926906] Re: Firefox tries to access the graphics card and fails
Thanks Henning, however unless you have the exact same hardware (NVIDIA Quadro NVS 3100M) and the exact same apparmor message you should file a new bug. This not only helps to keep bugs mangable and without confusion, but will also capture a set of logs from your system to aid in diagnosing the problem. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to firefox in Ubuntu. https://bugs.launchpad.net/bugs/926906 Title: Firefox tries to access the graphics card and fails Status in “firefox” package in Ubuntu: Incomplete Bug description: 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: USERPID ACCESS COMMAND /dev/snd/controlC0: yofel 2908 F pulseaudio BuildID: 20120203212421 Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xf242 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 - ID=testpi...@labs.mozilla.com, 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 - ID=firegestu...@xuldev.org, Version=1.6.6, minVersion=4.0, maxVersion=6.*, Location=app-profile, Type=extension,
[Desktop-packages] [Bug 926906] Re: Firefox tries to access the graphics card and fails
Does this still occur on Ubuntu 12.04 final release? Yes, seeing the same behavior on 12.04 using Firefox 17. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to firefox in Ubuntu. https://bugs.launchpad.net/bugs/926906 Title: Firefox tries to access the graphics card and fails Status in “firefox” package in Ubuntu: Incomplete Bug description: 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: USERPID ACCESS COMMAND /dev/snd/controlC0: yofel 2908 F pulseaudio BuildID: 20120203212421 Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xf242 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 - ID=testpi...@labs.mozilla.com, 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 - ID=firegestu...@xuldev.org, 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:
[Desktop-packages] [Bug 926906] Re: Firefox tries to access the graphics card and fails
Does this still occur on Ubuntu 12.04 final release? ** Changed in: firefox (Ubuntu) Status: New = Incomplete -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to firefox in Ubuntu. https://bugs.launchpad.net/bugs/926906 Title: Firefox tries to access the graphics card and fails Status in “firefox” package in Ubuntu: Incomplete Bug description: 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: USERPID ACCESS COMMAND /dev/snd/controlC0: yofel 2908 F pulseaudio BuildID: 20120203212421 Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xf242 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 - ID=testpi...@labs.mozilla.com, 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 - ID=firegestu...@xuldev.org, 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
[Desktop-packages] [Bug 926906] Re: Firefox tries to access the graphics card and fails
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to firefox in Ubuntu. https://bugs.launchpad.net/bugs/926906 Title: Firefox tries to access the graphics card and fails Status in “firefox” package in Ubuntu: New Bug description: 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: USERPID ACCESS COMMAND /dev/snd/controlC0: yofel 2908 F pulseaudio BuildID: 20120203212421 Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xf242 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 - ID=testpi...@labs.mozilla.com, 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 - ID=firegestu...@xuldev.org, 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 -