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[Bug 767371] [NEW] Xorg freeze when display sleeps

 

Public bug reported:

Binary package hint: xorg

If the display sleeps, after 15 minutes of system inactivity, the
Xserver freezes. If I try get back to work with mouse or keyboard, the
display shows a frozen screensaver. I can change to a tty session
though, and can do wherever I want in the terminal session, including
rebooting or halting 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
Architecture: amd64
CompizPlugins: [core,bailer,detection,composite,opengl,compiztoolbox,decor,gnomecompat,shift,imgpng,place,grid,move,regex,vpswitch,mousepoll,session,resize,wall,unitymtgrabhandles,wobbly,animation,animationaddon,expo,workarounds,ezoom,fade,scale,scaleaddon,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.DP.3:
 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.HDMI.A.2:
 status: disconnected
 enabled: disabled
 dpms: Off
 modes: 
 edid-base64:
DRM.card0.LVDS.1:
 status: connected
 enabled: enabled
 dpms: On
 modes: 1366x768
 edid-base64: AP///////wAiZIMFWFEAADUTAQOAHxF4Cvdvn1ZXnCYRUFMAAAABAQEBAQEBAQEBAQEBAQEBTB1WulAAJjAwQmgANa4QAAAZAAAA/gAAAAAAAAAAAAAAAAAAAAAA/ABIU0QxNDBQSFcxCiAgAAAAEAAKICAgICAgICAgICAgACI=
DRM.card0.VGA.1:
 status: disconnected
 enabled: disabled
 dpms: Off
 modes: 
 edid-base64:
Date: Wed Apr 20 14:17:23 2011
DistUpgraded: Log time: 2011-04-12 12:33:47.154319
DistroCodename: natty
DistroVariant: ubuntu
GraphicsCard:
 Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42] (rev 07) (prog-if 00 [VGA controller])
   Subsystem: Elitegroup Computer Systems Device [1019:9959]
   Subsystem: Elitegroup Computer Systems Device [1019:9959]
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007.1)
MachineType: OEM I42IL1
ProcEnviron:
 LANGUAGE=pt_BR:en
 LANG=pt_BR.UTF-8
 SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-8-generic root=UUID=23691481-495c-45dc-b8ec-5fcde228c673 ro quiet splash vt.handoff=7
Renderer: Unknown
SourcePackage: xorg
Symptom: display
Title: Xorg freeze
UpgradeStatus: Upgraded to natty on 2011-04-12 (8 days ago)
dmi.bios.date: 07/15/2009
dmi.bios.vendor: Phoenix
dmi.bios.version: 1.02CE
dmi.board.asset.tag: Tag 12345
dmi.board.name: I42IL1
dmi.board.vendor: OEM
dmi.chassis.type: 10
dmi.chassis.vendor: OEM
dmi.modalias: dmi:bvnPhoenix:bvr1.02CE:bd07/15/2009:svnOEM:pnI42IL1:pvr:rvnOEM:rnI42IL1:rvr:cvnOEM:ct10:cvr:
dmi.product.name: I42IL1
dmi.sys.vendor: OEM
version.compiz: compiz 1:0.9.4+bzr20110415-0ubuntu2
version.ia32-libs: ia32-libs 20090808ubuntu12
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

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


** Tags: amd64 apport-bug compiz-0.9 freeze natty running-unity ubuntu

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https://bugs.launchpad.net/bugs/767371

Title:
  Xorg freeze when display sleeps


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References