High CPU usage by Xorg process when scrolling in firefox or adobe reader or in any other application
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
xorg (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
Binary package hint: xorg
When i start firefox or adobe reader to read some file or URL, the Xorg process usage goes as high as 100 % and the scrolling makes the screen to flicker. The /var/log/
output of glxinfo from command line is as follows:
ankit@ankit-
name of display: :0.0
X Error of failed request: BadRequest (invalid request code or no such operation)
Major opcode of failed request: 155 (GLX)
Minor opcode of failed request: 19 (X_GLXQueryServ
Serial number of failed request: 15
Current serial number in output stream: 15
ankit@ankit-
01:00.0 VGA compatible controller: ATI Technologies Inc M96 [Mobility Radeon HD 4650]
ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: xorg 1:7.5+5ubuntu1
ProcVersionSign
Uname: Linux 2.6.32-24-generic x86_64
NonfreeKernelMo
Architecture: amd64
Date: Sat Feb 5 18:58:45 2011
DkmsStatus:
bcmwl, 5.60.48.36+bdcom, 2.6.32-21-generic, x86_64: installed
bcmwl, 5.60.48.36+bdcom, 2.6.32-24-generic, x86_64: installed
fglrx, 8.812, 2.6.32-21-generic, x86_64: installed
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429)
MachineType: Hewlett-Packard HP Pavilion dv6 Notebook PC
ProcCmdLine: BOOT_IMAGE=
ProcEnviron:
PATH=(custom, user)
LANG=en_IN
SHELL=/bin/bash
SourcePackage: xorg
Symptom: display
dmi.bios.date: 09/10/2009
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: F.34
dmi.board.
dmi.board.name: 3628
dmi.board.vendor: Quanta
dmi.board.version: 18.42
dmi.chassis.type: 10
dmi.chassis.vendor: Quanta
dmi.chassis.
dmi.modalias: dmi:bvnHewlett-
dmi.product.name: HP Pavilion dv6 Notebook PC
dmi.product.
dmi.sys.vendor: Hewlett-Packard
system:
distro: Ubuntu
codename: lucid
architecture: x86_64
kernel: 2.6.32-24-generic
Hi Robert,
Can you make the 713643 as the parent and the other as the child. The reason
is because the first one contains lot more information about the bug.
-Ankit-
On Sat, Feb 5, 2011 at 7:41 PM, Robert Roth <email address hidden>wrote:
> *** This bug is a duplicate of bug 713640 *** /bugs.launchpad .net/bugs/ 713640 /bugs.launchpad .net/ubuntu/ +source/ xorg/+bug/ 713640/ +subscribe /bugs.launchpad .net/bugs/ 713643 Xorg.0. log.old shows the stack trace. laptop: ~$ glxinfo erString) laptop: ~$ lspci | grep VGA ature: Ubuntu 2.6.32- 24.43-generic 2.6.32.15+drm33.5 dules: wl /boot/vmlinuz- 2.6.32- 24-generic 2b1c67d3- d887-4f4c- ac72-fe24d682ff d2 ro quiet splash asset.tag: Base Board Asset Tag version: N/A Packard: bvrF.34: bd09/10/ 2009:svnHewlett -Packard: pnHPPaviliondv6 NotebookPC: pvrRev1: rvnQuanta: rn3628: rvr18.42: cvnQuanta: ct10:cvrN/ A: version: Rev 1
> https:/
>
> ** This bug has been marked a duplicate of bug 713640
> High CPU usage by Xorg process when scrolling in firefox or adobe reader
> or in any other application
> * You can subscribe to bug 713640 by following this link:
> https:/
>
> --
> You received this bug notification because you are a direct subscriber
> of the bug.
> https:/
>
> Title:
> High CPU usage by Xorg process when scrolling in firefox or adobe
> reader or in any other application
>
> Status in “xorg” package in Ubuntu:
> New
>
> Bug description:
> Binary package hint: xorg
>
> When i start firefox or adobe reader to read some file or URL, the
> Xorg process usage goes as high as 100 % and the scrolling makes the
> screen to flicker. The /var/log/
> glxinfo command also does not work.
>
> output of glxinfo from command line is as follows:
> ankit@ankit-
> name of display: :0.0
> X Error of failed request: BadRequest (invalid request code or no such
> operation)
> Major opcode of failed request: 155 (GLX)
> Minor opcode of failed request: 19 (X_GLXQueryServ
> Serial number of failed request: 15
> Current serial number in output stream: 15
>
> ankit@ankit-
> 01:00.0 VGA compatible controller: ATI Technologies Inc M96 [Mobility
> Radeon HD 4650]
>
> ProblemType: Bug
> DistroRelease: Ubuntu 10.04
> Package: xorg 1:7.5+5ubuntu1
> ProcVersionSign
> Uname: Linux 2.6.32-24-generic x86_64
> NonfreeKernelMo
> Architecture: amd64
> Date: Sat Feb 5 18:58:45 2011
> DkmsStatus:
> bcmwl, 5.60.48.36+bdcom, 2.6.32-21-generic, x86_64: installed
> bcmwl, 5.60.48.36+bdcom, 2.6.32-24-generic, x86_64: installed
> fglrx, 8.812, 2.6.32-21-generic, x86_64: installed
> InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64
> (20100429)
> MachineType: Hewlett-Packard HP Pavilion dv6 Notebook PC
> ProcCmdLine: BOOT_IMAGE=
> root=UUID=
> ProcEnviron:
> PATH=(custom, user)
> LANG=en_IN
> SHELL=/bin/bash
> SourcePackage: xorg
> Symptom: display
> dmi.bios.date: 09/10/2009
> dmi.bios.vendor: Hewlett-Packard
> dmi.bios.version: F.34
> dmi.board.
> dmi.board.name: 3628
> dmi.board.vendor: Quanta
> dmi.board.version: 18.42
> dmi.chassis.type: 10
> dmi.chassis.vendor: Quanta
> dmi.chassis.
> dmi.modalias:
> dmi:bvnHewlett-
> dmi.product.name: HP Pavilion dv6 Notebook PC
> dmi.product.
> dmi.sy...