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[Bug 392498] Re: 9.10a2 Xorg uses ~100% of CPU core after prolonged screen saver

 

** Description changed:

  After resuming from screen saver ccometen4 from repositories left
  running over-night (and monitor sleep after 1/2 hr), Xorg consumes 100%
  of a single CPU core (amd64 dual-core).
  
  Happens every morning... but not when the screen saver is used for only
  short periods.
  
  I suspect it's not a direct result of the screen saver, but a bug that
  appears in Xorg only after running several hours, or that ccometen 4
  exercises Xorg pretty hard.
  
  Running nVidia stable 185.18.14
  
  ProblemType: Bug
  Architecture: amd64
  Date: Fri Jun 26 07:20:40 2009
  DistroRelease: Ubuntu 9.10
  ExecutablePath: /usr/bin/Xorg
  MachineType: System manufacturer System Product Name
  NonfreeKernelModules: nvidia
  Package: xserver-xorg-core 2:1.6.1.901-2ubuntu2 [modified: usr/lib/xorg/modules/extensions/libglx.so]
  ProcCmdLine: root=/dev/mapper/nvidia_hhaccbfb1 ro iommu=noaperture,memaper=3 quiet splash  crashkernel=384M-2G:64M,2G-:128M
  ProcEnviron:
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcVersionSignature: Ubuntu 2.6.30-9.10-generic
  RelatedPackageVersions:
   xserver-xorg 1:7.4~5ubuntu21
   libgl1-mesa-glx 7.4.1-1ubuntu6
   libdrm2 2.4.11-0ubuntu1
   xserver-xorg-video-intel 2:2.7.99.1+git20090602.ec2fde7c-0ubuntu2
   xserver-xorg-video-ati 1:6.12.2-2ubuntu2
  SourcePackage: xorg-server
  Uname: Linux 2.6.30-9-generic x86_64
  dmi.bios.date: 05/22/2009
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 1301
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: M3N78-VM
  dmi.board.vendor: ASUSTeK Computer INC.
  dmi.board.version: Rev X.0x
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1301:bd05/22/2009:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM3N78-VM:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer
  fglrx: Not loaded
  system:
   distro:             Ubuntu
   architecture:       x86_64kernel:             2.6.30-9-generic
+ 
+ [lspci]
+ 02:00.0 VGA compatible controller [0300]: nVidia Corporation GeForce 8200 [10de:0849] (rev a2)
+     	Subsystem: ASUSTeK Computer Inc. Device [1043:82f2]

-- 
9.10a2 Xorg uses ~100% of CPU core after prolonged screen saver
https://bugs.launchpad.net/bugs/392498
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