i have an external monitor (1920x1200 resolution) that, when set to 1920x1080 resolution (native resolution of laptop display), garbles the screen as seen in the screenshot attached to bug 813566. The problem doesn't happen using the catalyst driver.
originally reported as bug 813566 :
i have an external monitor (1920x1200 resolution) that, when set to 1920x1080 resolution (native resolution of laptop display), garbles the screen as seen in the screenshot attached to bug 813566. The problem doesn't happen using the catalyst driver.
ProblemType: Bug ature: Ubuntu 3.0.0-15.25-generic 3.0.13 support. test.0:
DistroRelease: Ubuntu 11.10
Package: xorg 1:7.6+7ubuntu7
ProcVersionSign
Uname: Linux 3.0.0-15-generic x86_64
.tmp.unity.
ApportVersion: 1.23-0ubuntu4 detection, composite, opengl, decor,mousepoll ,vpswitch, regex,animation ,snap,expo, move,compiztool box,place, grid,imgpng, gnomecompat, wall,ezoom, workarounds, staticswitcher, resize, fade,unitymtgra bhandles, scale,session, unityshell] nterest: Yes, whatever it takes to get this fixed in Ubuntu /boot/vmlinuz- 3.0.0-15- generic root=UUID= 639dc488- e095-42a4- 8c1f-ffb1a9299e 1c ro crashkernel= 384M-2G: 64M,2G- :128M quiet splash vt.handoff=7 asset.tag: Base Board Asset Tag version: N/A Packard: bvrF.26: bd04/23/ 2010:svnHewlett -Packard: pnHPENVY15Noteb ookPC:pvr048F11 000024192000153 0000:rvnHewlett -Packard: rn1522: rvr36.34: cvnHewlett- Packard: ct10:cvrN/ A: version: 048F11000024192 0001530000 bzr20110929- 0ubuntu6 libgl1- mesa-dri: libgl1-mesa-dri 7.11-0ubuntu3 libgl1- mesa-dri- experimental: libgl1- mesa-dri- experimental N/A libgl1- mesa-glx: libgl1-mesa-glx 7.11-0ubuntu3 xserver- xorg: xserver-xorg 1:7.6+7ubuntu7 xserver- xorg-input- evdev: xserver- xorg-input- evdev 1:2.6.0-1ubuntu13 xserver- xorg-video- ati: xserver- xorg-video- ati 1:6.14. 99~git20110811. g93fc084- 0ubuntu1 xserver- xorg-video- intel: xserver- xorg-video- intel 2:2.15. 901-1ubuntu2. 1 xserver- xorg-video- nouveau: xserver- xorg-video- nouveau 1:0.0.16+ git20110411+ 8378443- 1
Architecture: amd64
CompizPlugins: [core,bailer,
CompositorRunning: None
Date: Thu Jan 12 07:42:25 2012
DistUpgraded: Log time: 2011-07-13 10:07:59.371965
DistroCodename: oneiric
DistroVariant: ubuntu
ExtraDebuggingI
GraphicsCard:
ATI Technologies Inc Broadway PRO [Mobility Radeon HD 5800 Series] [1002:68a1] (prog-if 00 [VGA controller])
Subsystem: Hewlett-Packard Company Device [103c:1522]
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Release Candidate amd64 (20100419.1)
MachineType: Hewlett-Packard HP ENVY 15 Notebook PC
ProcEnviron:
PATH=(custom, user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=
SourcePackage: xorg
UpgradeStatus: Upgraded to oneiric on 2011-07-13 (182 days ago)
dmi.bios.date: 04/23/2010
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: F.26
dmi.board.
dmi.board.name: 1522
dmi.board.vendor: Hewlett-Packard
dmi.board.version: 36.34
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.chassis.
dmi.modalias: dmi:bvnHewlett-
dmi.product.name: HP ENVY 15 Notebook PC
dmi.product.
dmi.sys.vendor: Hewlett-Packard
version.compiz: compiz 1:0.9.6+
version.ia32-libs: ia32-libs 20090808ubuntu26
version.libdrm2: libdrm2 2.4.26-1ubuntu1
version.
version.
version.
version.
version.
version.
version.
version.