Ubuntu
unity package

Screen corruption on resume from suspend

Bug #845214 reported by Steve Magoun on 2011-09-08

This bug report is a duplicate of: Bug #676166: Unity Launcher corruption when resuming from suspend/hibernate. Edit Remove

This bug affects 2 people

Affects		Status	Importance	Assigned to	Milestone
	unity (Ubuntu)	Confirmed	Undecided	Unassigned

Bug Description

After resuming from suspend, the screen may be corrupt (see attached screenshot).

To reproduce:
Suspend the machine
Wake the machine
Enter the screen lock password (the screen lock password prompt is not corrupt in any way)

Upon unlocking the screen, the screen is full of blocks of static. The panel and launcher are not affected. I don't recall whether the Dash is affected. All applications are affected. The apps work fine, they're just not drawn properly. Menus are not corrupt - they draw properly over the corrupt background. When the menu closes, the corruption does not go away in the area the menu covered (the corruption is persistent).

I've reproduced this 50% of the time I've tried it. It was not a problem in natty; it started upon upgrade to 11.10.

Logging out and logging back in is enough to clear the corruption (until you suspend/resume again, at which point it might/might not happen again).

ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: unity 4.12.0-0ubuntu2
ProcVersionSignature: Ubuntu 3.0.0-10.16-generic 3.0.4
Uname: Linux 3.0.0-10-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 280.13 Wed Jul 27 16:53:56 PDT 2011
GCC version: gcc version 4.6.1 (Ubuntu/Linaro 4.6.1-9ubuntu2)
.tmp.unity.support.test.0:

ApportVersion: 1.22.1-0ubuntu2
Architecture: amd64
CompizPlugins: [core,bailer,detection,composite,opengl,decor,mousepoll,vpswitch,regex,animation,snap,expo,move,compiztoolbox,place,grid,imgpng,gnomecompat,wall,ezoom,workarounds,staticswitcher,resize,fade,unitymtgrabhandles,scale,session,unityshell]
CompositorRunning: compiz
Date: Thu Sep 8 16:07:56 2011
DistUpgraded: Log time: 2011-09-02 09:45:42.465764
DistroCodename: oneiric
DistroVariant: ubuntu
DkmsStatus:
nvidia-current, 280.13, 3.0.0-10-generic, x86_64: installed
virtualbox, 4.1.2, 3.0.0-10-generic, x86_64: installed
GraphicsCard:
nVidia Corporation G84 [GeForce 8600M GT] [10de:0407] (rev a1) (prog-if 00 [VGA controller])
Subsystem: Apple Computer Inc. Device [106b:00a0]
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Beta amd64 (20100901.1)
JockeyStatus:
xorg:nvidia_173 - NVIDIA accelerated graphics driver (Proprietary, Disabled, Not in use)
xorg:nvidia_current - NVIDIA accelerated graphics driver (Proprietary, Enabled, In use)
kmod:nvidia_173 - NVIDIA binary Xorg driver, kernel module and VDPAU library (Proprietary, Disabled, Not in use)
kmod:nvidia_current - nvidia_current (Proprietary, Disabled, Not in use)
MachineType: Apple Inc. MacBookPro3,1
ProcEnviron:
PATH=(custom, user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-10-generic root=UUID=4b3d81ed-fb5d-4946-97c0-ec537e1bfa3f ro quiet splash vt.handoff=7
SourcePackage: unity
UnitySupportTest: Error: command ['/usr/lib/nux/unity_support_test', '-p', '-f'] failed with exit code -11:
UpgradeStatus: Upgraded to oneiric on 2011-09-02 (6 days ago)
dmi.bios.date: 03/05/08
dmi.bios.vendor: Apple Inc.
dmi.bios.version: MBP31.88Z.0070.B07.0803051658
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: Mac-F4238BC8
dmi.board.vendor: Apple Inc.
dmi.board.version: PVT
dmi.chassis.asset.tag: Asset Tag#
dmi.chassis.type: 2
dmi.chassis.vendor: Apple Inc.
dmi.chassis.version: Mac-F4238BC8
dmi.modalias: dmi:bvnAppleInc.:bvrMBP31.88Z.0070.B07.0803051658:bd03/05/08:svnAppleInc.:pnMacBookPro3,1:pvr1.0:rvnAppleInc.:rnMac-F4238BC8:rvrPVT:cvnAppleInc.:ct2:cvrMac-F4238BC8:
dmi.product.name: MacBookPro3,1
dmi.product.version: 1.0
dmi.sys.vendor: Apple Inc.
version.compiz: compiz 1:0.9.5.92+bzr2791-0ubuntu2
version.ia32-libs: ia32-libs 20090808ubuntu20
version.libdrm2: libdrm2 2.4.26-1ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 7.11-0ubuntu3
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 7.11-0ubuntu3
version.nvidia-graphics-drivers: nvidia-graphics-drivers N/A
version.xserver-xorg: xserver-xorg 1:7.6+7ubuntu6
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.6.0-1ubuntu13
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.99~git20110811.g93fc084-0ubuntu1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.15.901-1ubuntu2
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110411+8378443-1

Tags:

Revision history for this message

Steve Magoun (smagoun) wrote on 2011-09-08:

unity-corruption-on-resume.png Edit (3.0 MiB, image/png)
.proc.driver.nvidia.params.txt Edit (455 bytes, text/plain; charset="utf-8")
BootDmesg.txt Edit (63.6 KiB, text/plain; charset="utf-8")
BootLog.gz Edit (614 bytes, application/x-gzip)
CurrentDmesg.txt Edit (65.0 KiB, text/plain; charset="utf-8")
Dependencies.txt Edit (5.8 KiB, text/plain; charset="utf-8")
DpkgLog.txt Edit (1.8 MiB, text/plain; charset="utf-8")
GconfCompiz.txt Edit (37.0 KiB, text/plain; charset="utf-8")
GdmLog.txt Edit (17.4 KiB, text/plain; charset="utf-8")
GdmLog1.txt Edit (34.8 KiB, text/plain; charset="utf-8")
GdmLog2.txt Edit (12.4 KiB, text/plain; charset="utf-8")
LightdmDisplayLog.txt Edit (1.0 KiB, text/plain; charset="utf-8")
LightdmGreeterLog.txt Edit (4.9 KiB, text/plain; charset="utf-8")
LightdmLog.txt Edit (11.6 KiB, text/plain; charset="utf-8")
Lspci.txt Edit (14.8 KiB, text/plain; charset="utf-8")
Lsusb.txt Edit (783 bytes, text/plain; charset="utf-8")
ProcCpuinfo.txt Edit (1.5 KiB, text/plain; charset="utf-8")
ProcInterrupts.txt Edit (1.7 KiB, text/plain; charset="utf-8")
ProcModules.txt Edit (2.8 KiB, text/plain; charset="utf-8")
UdevDb.txt Edit (124.2 KiB, text/plain; charset="utf-8")
UdevLog.txt Edit (274.7 KiB, text/plain; charset="utf-8")
XorgConf.txt Edit (2.0 KiB, text/plain; charset="utf-8")
XorgLog.txt Edit (21.1 KiB, text/plain; charset="utf-8")
XorgLogOld.txt Edit (23.6 KiB, text/plain; charset="utf-8")
Xrandr.txt Edit (13.0 KiB, text/plain; charset="utf-8")
dmidecode.txt.txt Edit (13.0 KiB, text/plain; charset="utf-8")
locale.txt Edit (327 bytes, text/plain; charset="utf-8")
nvidia-settings.txt Edit (214.4 KiB, text/plain; charset="utf-8")
peripherals.txt Edit (926 bytes, text/plain; charset="utf-8")
setxkbmap.txt Edit (271 bytes, text/plain; charset="utf-8")
xdpyinfo.txt Edit (22.0 KiB, text/plain; charset="utf-8")
xinput.txt Edit (929 bytes, text/plain; charset="utf-8")
xkbcomp.txt Edit (50.7 KiB, text/plain; charset="utf-8")

Revision history for this message

Launchpad Janitor (janitor) wrote on 2011-11-30:

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in unity (Ubuntu):
status:	New → Confirmed

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