Public bug reported: 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 ** Affects: xorg-server (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug -- 9.10a2 Xorg uses ~100% of CPU core after prolonged screen saver https://bugs.launchpad.net/bugs/392498 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs