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[Bug 397839] Re: Screen randomly goes off in karmic

 

** Description changed:

  Binary package hint: xserver-xorg-video-ati
  
  Sometimes the internal laptop display (LVDS) goes off (like a DPMS standby) for no reason (there is user activity going on).
  Moving the mouse or typing on the keyboard makes the screen turn on again (no password request or user logout happens)
  
  This happens on a fully updated Karmic with a mobility radeon X700 using
  the standard radeon driver.
  
  ProblemType: Bug
  Architecture: i386
  Date: Fri Jul 10 15:11:22 2009
  DistroRelease: Ubuntu 9.10
  Lsusb:
   Bus 002 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 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Acer, inc. Yspire 1690
  Package: xserver-xorg-video-ati 1:6.12.99+git20090629.f39cafc5-0ubuntu1
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-2-generic root=UUID=79c83fad-2c20-4754-b080-8a8e9e451b51 ro quiet splash
  ProcEnviron:
   LANG=it_IT.UTF-8
   SHELL=/bin/bash
  ProcVersionSignature: Ubuntu 2.6.31-2.16-generic
  RelatedPackageVersions:
   xserver-xorg 1:7.4+3ubuntu5
   libgl1-mesa-glx 7.5~rc4-1ubuntu3
   libdrm2 2.4.11-1ubuntu1
   xserver-xorg-video-intel 2:2.7.99.901+git20090702.74227141-0ubuntu1
   xserver-xorg-video-ati 1:6.12.99+git20090629.f39cafc5-0ubuntu1
  SourcePackage: xserver-xorg-video-ati
  Uname: Linux 2.6.31-2-generic i686
  dmi.bios.date: 03/14/06
  dmi.bios.vendor: Acer
  dmi.bios.version: 3A44
  dmi.board.name: Crane II
  dmi.board.vendor: Acer, Inc.
  dmi.board.version: Not Applicable
  dmi.chassis.type: 1
  dmi.chassis.vendor: , Inc.
  dmi.chassis.version: N/A
  dmi.modalias: dmi:bvnAcer:bvr3A44:bd03/14/06:svnAcer,inc.:pnYspire1690:pvrNotApplicable:rvnAcer,Inc.:rnCraneII:rvrNotApplicable:cvn,Inc.:ct1:cvrN/A:
  dmi.product.name: Yspire 1690
  dmi.product.version: Not Applicable
  dmi.sys.vendor: Acer, inc.
  fglrx: Not loaded
  system:
   distro:             Ubuntu
   architecture:       i686kernel:             2.6.31-2-generic
+ 
+ [lspci]
+ 01:00.0 VGA compatible controller [0300]: ATI Technologies Inc Radeon Mobility X700 (PCIE) [1002:5653]
+     	Subsystem: Acer Incorporated [ALI] Device [1025:0066]

-- 
Screen randomly goes off in karmic
https://bugs.launchpad.net/bugs/397839
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which is the registrant for xserver-xorg-driver-ati.



References