ubuntu-x-swat team mailing list archive

[Uwe Pfeifer <alphatrax@xxxxxxxxxxx>]

Public bug reported:

Binary package hint: xorg

I have this same problem with Ubuntu Natty. The ATI Driver I installed using the "Additional Drivers" menu entry acts strangely. I have a ATI Radeon HD 5850 and a full HD monitor. Im running in highest resolution. With the default driver it only goes up to 1024x800 or something. I want full HD. Now I installed this ATI Driver from the Additional Drivers menu entry. If I want to move windows this happens a bit laggy, like jumping windows. I have another ATI card in my laptop and there it works much smoother. 
glxgears work though .. in natty I have the same problem but not even the gears in glxgears rotate.

ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: xorg 1:7.5+6ubuntu3
ProcVersionSignature: Ubuntu 2.6.35-22.33-generic 2.6.35.4
Uname: Linux 2.6.35-22-generic x86_64
NonfreeKernelModules: fglrx
Architecture: amd64
Date: Sat Apr 23 04:48:52 2011
DkmsStatus: fglrx, 8.780, 2.6.35-22-generic, x86_64: installed
GdmLog2: Error: command ['gksu', '-D', 'Apport', '--', 'cat', '/var/log/gdm/:0.log.2'] failed with exit code 1: cat: /var/log/gdm/:0.log.2: No such file or directory
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
MachineType: Acer Aspire M5811
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-22-generic root=UUID=b6ece480-2cc5-44c3-bb10-6a548818e342 ro quiet splash
ProcEnviron:
 LANG=en_US.utf8
 SHELL=/bin/bash
SourcePackage: xorg
Symptom: display
dmi.bios.date: 04/29/2010
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: P01-B2
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: Aspire M5811
dmi.board.vendor: Acer
dmi.chassis.type: 3
dmi.chassis.vendor: Acer
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP01-B2:bd04/29/2010:svnAcer:pnAspireM5811:pvr:rvnAcer:rnAspireM5811:rvr:cvnAcer:ct3:cvr:
dmi.product.name: Aspire M5811
dmi.sys.vendor: Acer
glxinfo: Error: [Errno 2] No such file or directory
system:
 distro:             Ubuntu
 codename:           maverick
 architecture:       x86_64
 kernel:             2.6.35-22-generic

** Affects: xorg (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug maverick performance

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https://bugs.launchpad.net/bugs/769328

Title:
  Laggy driver?