** Description changed:
+ Possible workaround:
+ -disable plymouth
+ -remove v86d
+
Usually (but not always) if I log out of Ubuntu Natty Beta 2, the screen
freezes with about a 1 inch strip of purple at the top of the screen.
Killing x (via ctr+alt+backspace) does the same. Shutting down also has
this problem. In all cases I am forced to kill the system.
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: xorg 1:7.6+4ubuntu3
ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2
Uname: Linux 2.6.38-8-generic x86_64
NonfreeKernelModules: nvidia
.proc.driver.nvidia.gpus.0: Error: [Errno 21] Is a directory:
'/proc/driver/nvidia/gpus/0'
.proc.driver.nvidia.registry: Binary: ""
.proc.driver.nvidia.version:
- NVRM version: NVIDIA UNIX x86_64 Kernel Module 270.41.03 Sat Apr 9
00:06:19 PDT 2011
- GCC version: gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-8ubuntu3)
+ NVRM version: NVIDIA UNIX x86_64 Kernel Module 270.41.03 Sat Apr 9
00:06:19 PDT 2011
+ GCC version: gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-8ubuntu3)
Architecture: amd64
CompizPlugins:
[core,bailer,detection,composite,opengl,decor,move,gnomecompat,vpswitch,grid,resize,mousepoll,compiztoolbox,imgpng,regex,wall,place,wobbly,animation,expo,session,workarounds,ezoom,staticswitcher,fade,scale,unityshell]
CompositorRunning: compiz
Date: Wed Apr 20 20:14:46 2011
DistUpgraded: Fresh install
DistroCodename: natty
DistroVariant: ubuntu
DkmsStatus:
- virtualbox-ose, 4.0.4, 2.6.38-8-generic, x86_64: installed
- nvidia-current, 270.41.03, 2.6.38-8-generic, x86_64: installed
+ virtualbox-ose, 4.0.4, 2.6.38-8-generic, x86_64: installed
+ nvidia-current, 270.41.03, 2.6.38-8-generic, x86_64: installed
GraphicsCard:
- nVidia Corporation GT215 [GeForce GTS 360M] [10de:0cb1] (rev a2) (prog-if 00
[VGA controller])
- Subsystem: Toshiba America Info Systems Device [1179:ff50]
+ nVidia Corporation GT215 [GeForce GTS 360M] [10de:0cb1] (rev a2) (prog-if 00
[VGA controller])
+ Subsystem: Toshiba America Info Systems Device [1179:ff50]
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Beta amd64 (20110413)
JockeyStatus: xorg:nvidia_current - NVIDIA accelerated graphics driver
(Proprietary, Enabled, In use)
MachineType: TOSHIBA Qosmio X505
ProcEnviron:
- LANGUAGE=en_US:en
- LANG=en_US.UTF-8
- SHELL=/bin/bash
+ LANGUAGE=en_US:en
+ LANG=en_US.UTF-8
+ SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-8-generic
root=UUID=d0f6b463-4ea2-4a26-bda6-65edde0f134e ro quiet splash vt.handoff=7
Renderer: Unknown
SourcePackage: xorg
Symptom: display
UpgradeStatus: No upgrade log present (probably fresh install)
XorgConf:
- Section "Device"
- Identifier "Default Device"
- Option "NoLogo" "True"
- EndSection
+ Section "Device"
+ Identifier "Default Device"
+ Option "NoLogo" "True"
+ EndSection
dmi.bios.date: 06/11/2010
dmi.bios.vendor: TOSHIBA
dmi.bios.version: V2.60
dmi.board.name: Qosmio X505
dmi.board.vendor: TOSHIBA
dmi.board.version: Not Applicable
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: TOSHIBA
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnTOSHIBA:bvrV2.60:bd06/11/2010:svnTOSHIBA:pnQosmioX505:pvrPQX33U-03J01R:rvnTOSHIBA:rnQosmioX505:rvrNotApplicable:cvnTOSHIBA:ct10:cvrN/A:
dmi.product.name: Qosmio X505
dmi.product.version: PQX33U-03J01R
dmi.sys.vendor: TOSHIBA
version.compiz: compiz 1:0.9.4+bzr20110411-0ubuntu1
version.ia32-libs: ia32-libs 20090808ubuntu12
version.libdrm2: libdrm2 2.4.23-1ubuntu6
version.libgl1-mesa-dri: libgl1-mesa-dri 7.10.2-0ubuntu1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.2-0ubuntu1
version.nvidia-graphics-drivers: nvidia-graphics-drivers N/A
version.xserver-xorg: xserver-xorg 1:7.6+4ubuntu3
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.0-0ubuntu4
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-4ubuntu7
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:0.0.16+git20110107+b795ca6e-0ubuntu7
** Also affects: plymouth
Importance: Undecided
Status: New
** Description changed:
Possible workaround:
-disable plymouth
-remove v86d
- Usually (but not always) if I log out of Ubuntu Natty Beta 2, the screen
+ Usually (but not always) if I log out of Ubuntu Natty, the screen
freezes with about a 1 inch strip of purple at the top of the screen.
Killing x (via ctr+alt+backspace) does the same. Shutting down also has
this problem. In all cases I am forced to kill the system.
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: xorg 1:7.6+4ubuntu3
ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2
Uname: Linux 2.6.38-8-generic x86_64
NonfreeKernelModules: nvidia
.proc.driver.nvidia.gpus.0: Error: [Errno 21] Is a directory:
'/proc/driver/nvidia/gpus/0'
.proc.driver.nvidia.registry: Binary: ""
.proc.driver.nvidia.version:
NVRM version: NVIDIA UNIX x86_64 Kernel Module 270.41.03 Sat Apr 9
00:06:19 PDT 2011
GCC version: gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-8ubuntu3)
Architecture: amd64
CompizPlugins:
[core,bailer,detection,composite,opengl,decor,move,gnomecompat,vpswitch,grid,resize,mousepoll,compiztoolbox,imgpng,regex,wall,place,wobbly,animation,expo,session,workarounds,ezoom,staticswitcher,fade,scale,unityshell]
CompositorRunning: compiz
Date: Wed Apr 20 20:14:46 2011
DistUpgraded: Fresh install
DistroCodename: natty
DistroVariant: ubuntu
DkmsStatus:
virtualbox-ose, 4.0.4, 2.6.38-8-generic, x86_64: installed
nvidia-current, 270.41.03, 2.6.38-8-generic, x86_64: installed
GraphicsCard:
nVidia Corporation GT215 [GeForce GTS 360M] [10de:0cb1] (rev a2) (prog-if 00
[VGA controller])
Subsystem: Toshiba America Info Systems Device [1179:ff50]
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Beta amd64 (20110413)
JockeyStatus: xorg:nvidia_current - NVIDIA accelerated graphics driver
(Proprietary, Enabled, In use)
MachineType: TOSHIBA Qosmio X505
ProcEnviron:
LANGUAGE=en_US:en
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-8-generic
root=UUID=d0f6b463-4ea2-4a26-bda6-65edde0f134e ro quiet splash vt.handoff=7
Renderer: Unknown
SourcePackage: xorg
Symptom: display
UpgradeStatus: No upgrade log present (probably fresh install)
XorgConf:
Section "Device"
Identifier "Default Device"
Option "NoLogo" "True"
EndSection
dmi.bios.date: 06/11/2010
dmi.bios.vendor: TOSHIBA
dmi.bios.version: V2.60
dmi.board.name: Qosmio X505
dmi.board.vendor: TOSHIBA
dmi.board.version: Not Applicable
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: TOSHIBA
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnTOSHIBA:bvrV2.60:bd06/11/2010:svnTOSHIBA:pnQosmioX505:pvrPQX33U-03J01R:rvnTOSHIBA:rnQosmioX505:rvrNotApplicable:cvnTOSHIBA:ct10:cvrN/A:
dmi.product.name: Qosmio X505
dmi.product.version: PQX33U-03J01R
dmi.sys.vendor: TOSHIBA
version.compiz: compiz 1:0.9.4+bzr20110411-0ubuntu1
version.ia32-libs: ia32-libs 20090808ubuntu12
version.libdrm2: libdrm2 2.4.23-1ubuntu6
version.libgl1-mesa-dri: libgl1-mesa-dri 7.10.2-0ubuntu1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.2-0ubuntu1
version.nvidia-graphics-drivers: nvidia-graphics-drivers N/A
version.xserver-xorg: xserver-xorg 1:7.6+4ubuntu3
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.0-0ubuntu4
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-4ubuntu7
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:0.0.16+git20110107+b795ca6e-0ubuntu7
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https://bugs.launchpad.net/bugs/767927
Title:
Logout Freeze [kernel tried to execute NX-protected page - exploit
attempt? (uid: 0)]
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