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Message #44177
[Bug 493435] Re: xorg eats lot of CPU resource and total system performance incredibly slow. I had used xorg stable PPA updates.
** Description changed:
Binary package hint: xserver-xorg-video-intel
xorg eats lot of CPU resource and total system performance incredibly slow. I had used xorg stable PPA updates.
Just redisplaying the console-screen for top uses 70% CPU power, moving a window will lead to 100%, new windows need about 10 seconds to be displayed. This is unbearable! .
these are some highlights on xorg.0.log
"drmOpenDevice: node name is /dev/dri/card0
[drm] failed to load kernel module "i915"
(EE) intel(0): [drm] Failed to open DRM device for : No such file or directory
(EE) intel(0): Failed to become DRM master.
(EE) intel(0): Failed to initialize kernel memory manager
"
ProblemType: Bug
Architecture: i386
Date: Mon Dec 7 09:17:13 2009
DistroRelease: Ubuntu 9.10
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
Package: xserver-xorg-video-intel 2:2.9.0-1ubuntu2
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-14-generic root=UUID=5197bf14-23af-47b0-80c0-473f259fdb7d ro quiet splash
ProcEnviron:
LANGUAGE=
LANG=en_IN
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
RelatedPackageVersions:
xserver-xorg 1:7.4+3ubuntu10
libgl1-mesa-glx 7.6.1~git20091203.2b5618fc-0ubuntu0~xup~1~karmic
libdrm2 2.4.14-1ubuntu1
xserver-xorg-video-intel 2:2.9.0-1ubuntu2
xserver-xorg-video-ati 1:6.12.99+git20090929.7968e1fb-0ubuntu1
SourcePackage: xserver-xorg-video-intel
Uname: Linux 2.6.31-14-generic i686
XsessionErrors: (polkit-gnome-authentication-agent-1:1520): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed
fglrx: Not loaded
system:
distro: Ubuntu
architecture: i686kernel: 2.6.31-14-generic
+
+ [lspci]
+ 00:02.0 VGA compatible controller [0300]: Intel Corporation 82945G/GZ Integrated Graphics Controller [8086:2772] (rev 02)
+ Subsystem: Intel Corporation 82945G/GZ Integrated Graphics Controller [8086:2772]
--
xorg eats lot of CPU resource and total system performance incredibly slow. I had used xorg stable PPA updates.
https://bugs.launchpad.net/bugs/493435
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References