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** Changed in: xorg (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1498058
Title:
Display freezes
Status in xorg package in Ubuntu:
Incomplete
Bug description:
Display freezes with the following repeating:
Sep 21 18:06:40 ervin-Lenovo-G550 kernel: [ 2589.417953] nouveau E[
PGRAPH][0000:01:00.0] TRAP_MP_EXEC - TP 0 MP 0: INVALID_OPCODE at 07e6c0 warp
29, opcode ffe7f2f6 ffe7f2f6
Sep 21 18:06:40 ervin-Lenovo-G550 kernel: [ 2589.417975] nouveau E[
PGRAPH][0000:01:00.0] TRAP_MP_EXEC - TP 0 MP 1: INVALID_OPCODE at 07e6c0 warp
28, opcode ffe7f2f6 ffe7f2f6
Sep 21 18:06:40 ervin-Lenovo-G550 kernel: [ 2589.417981] nouveau E[
PGRAPH][0000:01:00.0] ch 7 [0x001f7e0000 chrome[2686]] subc 3 class 0x8597 mthd
0x1b0c data 0x1000f010
WORKAROUND: Use proprietary nvidia drivers.
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: xorg 1:7.7+1ubuntu8.1
ProcVersionSignature: Ubuntu 3.19.0-28.30~14.04.1-generic 3.19.8-ckt5
Uname: Linux 3.19.0-28-generic x86_64
.tmp.unity.support.test.0:
ApportVersion: 2.14.1-0ubuntu3.13
Architecture: amd64
CompizPlugins: No value set for
`/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: compiz
CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
CompositorUnredirectFSW: true
CurrentDesktop: Unity
Date: Mon Sep 21 18:22:09 2015
DistUpgraded: Fresh install
DistroCodename: trusty
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes, including running git bisection searches
GpuHangFrequency: Very infrequently
GraphicsCard:
NVIDIA Corporation GT218M [GeForce G210M] [10de:0a74] (rev a2) (prog-if 00
[VGA controller])
Subsystem: Lenovo Device [17aa:389f]
InstallationDate: Installed on 2015-09-17 (3 days ago)
InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
MachineType: LENOVO 20023
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-28-generic
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
SourcePackage: xorg
Symptom: display
Title: Xorg freeze
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/21/2010
dmi.bios.vendor: LENOVO
dmi.bios.version: 18CN46WW(V2.55)
dmi.board.name: NITU1
dmi.board.vendor: LENOVO
dmi.board.version: REFERENCE
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: No Enclosure
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnLENOVO:bvr18CN46WW(V2.55):bd05/21/2010:svnLENOVO:pn20023:pvrLenovoG550:rvnLENOVO:rnNITU1:rvrREFERENCE:cvnNoEnclosure:ct10:cvrN/A:
dmi.product.name: 20023
dmi.product.version: Lenovo G550
dmi.sys.vendor: LENOVO
version.compiz: compiz 1:0.9.11.3+14.04.20150313-0ubuntu1
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.60-2~ubuntu14.04.1
version.libgl1-mesa-dri: libgl1-mesa-dri N/A
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx N/A
version.xserver-xorg-core: xserver-xorg-core N/A
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati N/A
version.xserver-xorg-video-intel: xserver-xorg-video-intel N/A
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau N/A
xserver.bootTime: Mon Sep 21 18:10:56 2015
xserver.configfile: default
xserver.errors:
Failed to load module "nvidia" (module does not exist, 0)
Failed to load module "nvidia" (module does not exist, 0)
xserver.logfile: /var/log/Xorg.0.log
xserver.version: 2:1.17.1-0ubuntu3~trusty1
xserver.video_driver: nouveau
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