desktop-packages team mailing list archive

[Eleni Maria Stea <775060@xxxxxxxxxxxxxxxxxx>]

Sorry we can't reproduce this bug and besides it's too old therefore
I'll change its status to invalid. If you still experience the issue in
one of the supported Ubuntu releases please feel free to re-open it and
update the description. Thank you!

** Changed in: compiz
       Status: New => Invalid

** Changed in: compiz (Ubuntu)
       Status: Confirmed => Invalid

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https://bugs.launchpad.net/bugs/775060

Title:
  Random GUI "freezes" in Natty (can only move the cursor) (might be a
  segfault)

Status in Compiz:
  Invalid
Status in compiz package in Ubuntu:
  Invalid

Bug description:
  Binary package hint: xorg

  My screen "freezes" from time to time in Natty (didn't happen in Maverick). All I can do is move my cursor. I have tried going into the terminal and restarting the gdm, but
  that doesn't do anything.

  This occurs at random periods, it can happen multiple times in a day or once in a week.
  This started when I installed a clean install of Natty. Maverick and Lucid work fine.
  I haven't tested this without Unity.
  Pidgin, Dropbox and Chrome(or Firefox, as it happened before I got Chrome too) are the apps that are running during the lockup. Sometimes accompanied by Minecraft (Java + native libraries for JOGL [Java OpenGL]).

  Note: I am not sure if it is a X.org issue, although I was told that it probably is on askubuntu.com...
  Tried service gdm restart. Gives black screen (some network related text on the 7th screen). Same with killall compiz. Even pskill X...

  Okay. So now as I changed sync to VBlank to false and refresh rate to
  my screen's, instead of being all calm, everything starts flashing as
  if I was minimising and unminimising windows, commonly with colour
  issues (such as grey being displayed as a random colour).

  Right, so I have output of unity 2>&1 | tee unity.log.

  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 i686
  Architecture: i386
  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
  DRM.card0.DP.1:
   status: disconnected
   enabled: disabled
   dpms: Off
   modes:
   edid-base64:
  DRM.card0.DP.2:
   status: disconnected
   enabled: disabled
   dpms: Off
   modes:
   edid-base64:
  DRM.card0.HDMI.A.1:
   status: disconnected
   enabled: disabled
   dpms: Off
   modes:
   edid-base64:
  DRM.card0.LVDS.1:
   status: connected
   enabled: enabled
   dpms: On
   modes: 1366x768
   edid-base64: AP///////wAw5AHPAAAAAAASAQOAIhN4Cqu1n1lUliYWUFQAAAABAQEBAQEBAQEBAQEBAQEBPhxWoFAAFjAwIDUAWMIQAAAZAAAAAAAAAAAAAAAAAAAAAAAAAAAA/gBMRyBEaXNwbGF5CiAgAAAA/ABMUDE1NldIMi1UTEUxANw=
  DRM.card0.VGA.1:
   status: disconnected
   enabled: disabled
   dpms: Off
   modes:
   edid-base64:
  Date: Sun May  1 19:29:42 2011
  DistUpgraded: Fresh install
  DistroCodename: natty
  DistroVariant: ubuntu
  GraphicsCard:
   Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42] (rev 07) (prog-if 00 [VGA controller])
     Subsystem: Acer Incorporated [ALI] Device [1025:0205]
     Subsystem: Acer Incorporated [ALI] Device [1025:0205]
  InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1)
  MachineType: Acer Aspire 5738
  ProcEnviron:
   LANGUAGE=en_GB:en
   LANG=en_GB.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-8-generic root=UUID=faf7bc23-ba6d-41e2-a829-41aa81e08626 ro quiet splash vt.handoff=7
  Renderer: Unknown
  SourcePackage: xorg
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 02/20/2009
  dmi.bios.vendor: Phoenix Technologies LTD
  dmi.bios.version: V1.03
  dmi.board.name: JV50
  dmi.board.vendor: Acer
  dmi.board.version: Rev
  dmi.chassis.type: 10
  dmi.chassis.vendor: Acer
  dmi.chassis.version: N/A
  dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrV1.03:bd02/20/2009:svnAcer:pnAspire5738:pvr0100:rvnAcer:rnJV50:rvrRev:cvnAcer:ct10:cvrN/A:
  dmi.product.name: Aspire 5738
  dmi.product.version: 0100
  dmi.sys.vendor: Acer
  version.compiz: compiz 1:0.9.4+bzr20110415-0ubuntu2
  version.libdrm2: libdrm2 2.4.23-1ubuntu6
  version.libgl1-mesa-dri: libgl1-mesa-dri 7.10.2-0ubuntu2
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.2-0ubuntu2
  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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