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Message #84516
[Bug 617994] [NEW] Slow performance and high CPU usage on Maverick
Public bug reported:
Binary package hint: xorg
Opening the Gnome Terminal, and scrolling a large file, e.g. 'dmesg |
less' and pushing the DOWN key shoots Xorg to almost 100% CPU and
becomes very slow.
This wasn't happening with Ubuntu 10.04. Also, it is not related to
Compiz it seems, as it happens with compiz turned off.
Let me know how I can help.
ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: xserver-xorg 1:7.5+6ubuntu3
ProcVersionSignature: Ubuntu 2.6.35-15.21-generic 2.6.35.1
Uname: Linux 2.6.35-15-generic x86_64
NonfreeKernelModules: nvidia
.proc.driver.nvidia.version:
NVRM version: NVIDIA UNIX x86_64 Kernel Module 256.44 Thu Jul 29 01:22:44 PDT 2010
GCC version: gcc version 4.4.5 20100728 (prerelease) (Ubuntu/Linaro 4.4.4-8ubuntu1)
Architecture: amd64
Date: Sun Aug 15 00:06:10 2010
DkmsStatus:
nvidia-current, 256.44, 2.6.35-15-generic, x86_64: installed
nvidia-current, 256.44, 2.6.35-020635-generic, x86_64: installed
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20100224.1)
MachineType: Gigabyte Technology Co., Ltd. X58A-UD3R
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-15-generic root=UUID=c128c44f-664e-4958-9e74-236ebaef056d ro quiet splash
ProcEnviron:
PATH=(custom, no user)
LANG=en_US.utf8
SHELL=/bin/bash
SourcePackage: xorg
dmi.bios.date: 12/28/2009
dmi.bios.vendor: Award Software International, Inc.
dmi.bios.version: F1
dmi.board.name: X58A-UD3R
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: x.x
dmi.chassis.type: 3
dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF1:bd12/28/2009:svnGigabyteTechnologyCo.,Ltd.:pnX58A-UD3R:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnX58A-UD3R:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
dmi.product.name: X58A-UD3R
dmi.sys.vendor: Gigabyte Technology Co., Ltd.
system:
distro: Ubuntu
codename: maverick
architecture: x86_64
kernel: 2.6.35-15-generic
** Affects: xorg (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug maverick
--
Slow performance and high CPU usage on Maverick
https://bugs.launchpad.net/bugs/617994
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xorg in ubuntu.
Follow ups
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[Bug 617994] Re: Slow performance and high CPU usage on Maverick
From: subiet, 2011-03-13
-
[Bug 617994] Re: Slow performance and high CPU usage on Maverick
From: Jason J. Herne, 2010-09-08
-
[Bug 617994] Re: Slow performance and high CPU usage on Maverick
From: NoahY, 2010-09-08
-
[Bug 617994] Re: Slow performance and high CPU usage on Maverick
From: Jacob Peddicord, 2010-09-08
-
[Bug 617994] Re: Slow performance and high CPU usage on Maverick
From: Jason J. Herne, 2010-09-08
-
[Bug 617994] Re: Slow performance and high CPU usage on Maverick
From: Jason J. Herne, 2010-09-08
-
[Bug 617994] Re: Slow performance and high CPU usage on Maverick
From: Emiel Molenaar, 2010-09-08
-
[Bug 617994] Re: Slow performance and high CPU usage on Maverick
From: Emiel Molenaar, 2010-09-08
-
[Bug 617994] Re: Slow performance and high CPU usage on Maverick
From: eZFlow, 2010-09-08
-
[Bug 617994] Re: Slow performance and high CPU usage on Maverick
From: eZFlow, 2010-09-07
-
[Bug 617994] Re: Slow performance and high CPU usage on Maverick
From: eZFlow, 2010-09-07
-
[Bug 617994] Re: Slow performance and high CPU usage on Maverick
From: Carsten Andrich, 2010-09-07
-
[Bug 617994] Re: Slow performance and high CPU usage on Maverick
From: Jacob Peddicord, 2010-09-07
-
[Bug 617994] Re: Slow performance and high CPU usage on Maverick
From: Alex davies, 2010-09-06
-
[Bug 617994] Re: Slow performance and high CPU usage on Maverick
From: Jason J. Herne, 2010-08-31
-
[Bug 617994] Re: Slow performance and high CPU usage on Maverick
From: Zakalwe, 2010-08-20
-
[Bug 617994] Re: Slow performance and high CPU usage on Maverick
From: Ralf Hildebrandt, 2010-08-17
-
[Bug 617994] Re: Slow performance and high CPU usage on Maverick
From: Alex Vaystikh, 2010-08-15
-
[Bug 617994] Re: Slow performance and high CPU usage on Maverick
From: Bryce Harrington, 2010-08-15
-
[Bug 617994] Re: Slow performance and high CPU usage on Maverick
From: Alex Vaystikh, 2010-08-14
-
[Bug 617994] [NEW] Slow performance and high CPU usage on Maverick
From: Alex Vaystikh, 2010-08-14
References