[Bug 531093] [NEW] On screen arise color artifacts and then gnome session is lost

[sinsane]

Public bug reported:

This bug appears on fresh loaded system. Here I run the terminal or I
start a browser and further I see the black screen with colour strips (a
photo similar of bug #530644 in attach). 2 seconds I see them, and
further I see a gdm screen for a repeated login input. It is very
unpleasant bug for me, because I can lose the data - results of my work.

ProblemType: Bug
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
Architecture: amd64
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: NVidia [HDA NVidia], device 0: ALC269 Analog [ALC269 Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/dsp', '/dev/snd/by-path', '/dev/snd/controlC0', '/dev/snd/hwC0D0', '/dev/snd/hwC0D3', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/pcmC0D3p', '/dev/snd/seq', '/dev/snd/timer', '/dev/sequencer2', '/dev/sequencer'] failed with exit code 1:
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'NVidia'/'HDA NVidia at 0xf9f78000 irq 22'
   Mixer name	: 'Nvidia MCP7A HDMI'
   Components	: 'HDA:10ec0269,104383ce,00100004 HDA:10de0007,10de0101,00100100'
   Controls      : 17
   Simple ctrls  : 9
Date: Wed Mar  3 09:20:21 2010
DistroRelease: Ubuntu 10.04
HibernationDevice: RESUME=UUID=1c1ae0f3-e7d7-48d5-aec5-253f41430063
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20100224.1)
Lsusb:
 Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
 Bus 001 Device 002: ID 13d3:5111 IMC Networks 
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: ASUSTeK Computer INC. 1201N
NonfreeKernelModules: nvidia
Package: linux-image-2.6.32-15-generic 2.6.32-15.22
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-15-generic root=UUID=77edde7a-5c36-4a4c-bb8c-37ebc00dfb60 ro
ProcEnviron:
 LANG=ru_RU.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.32-15.22-generic
Regression: No
RelatedPackageVersions: linux-firmware 1.31
Reproducible: Yes
RfKill:
 0: phy0: Wireless LAN
 	Soft blocked: no
 	Hard blocked: yes
SourcePackage: linux
TestedUpstream: Yes
Uname: Linux 2.6.32-15-generic x86_64
dmi.bios.date: 12/21/2009
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 0318
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: 1201N
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: x.xx
dmi.chassis.asset.tag: 0x00000000
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTeK Computer INC.
dmi.chassis.version: x.x
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0318:bd12/21/2009:svnASUSTeKComputerINC.:pn1201N:pvrx.x:rvnASUSTeKComputerINC.:rn1201N:rvrx.xx:cvnASUSTeKComputerINC.:ct10:cvrx.x:
dmi.product.name: 1201N
dmi.product.version: x.x
dmi.sys.vendor: ASUSTeK Computer INC.

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug lucid

-- 
On screen arise color artifacts and then gnome session is lost
https://bugs.launchpad.net/bugs/531093
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