Fixed in v3.9
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: New => Fix Committed
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https://bugs.launchpad.net/bugs/1051403
Title:
jittery mouse
Status in “xserver-xorg-video-intel” package in Ubuntu:
Fix Committed
Bug description:
When using the xorg intel_drv display driver, my mouse is "jittery".
That is, as I drag it mouse across my desk the cursor jumps from
position to position on the screen instead of moving across the screen
smoothly. This does not happen when I pass in the nomodeset kernel
param (which forces X to fall back to the the vesa driver). I've
tried other distros as well (gentoo, redhat) and I have experienced
the same behavior.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: xorg 1:7.6+12ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-30.48-generic 3.2.27
Uname: Linux 3.2.0-30-generic x86_64
.tmp.unity.support.test.0:
ApportVersion: 2.0.1-0ubuntu13
Architecture: amd64
CompizPlugins:
[core,composite,opengl,compiztoolbox,decor,vpswitch,snap,mousepoll,resize,place,move,wall,grid,regex,imgpng,session,gnomecompat,animation,fade,unitymtgrabhandles,workarounds,scale,expo,ezoom,unityshell]
CompositorRunning: None
CurrentDmesg:
[ 9.987297] tg3 0000:02:00.0: eth0: Flow control is on for TX and on for
RX
[ 9.987299] tg3 0000:02:00.0: eth0: EEE is disabled
[ 9.987681] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 20.512032] eth0: no IPv6 routers present
Date: Sat Sep 15 16:07:34 2012
DistUpgraded: Fresh install
DistroCodename: precise
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes, even including gdb or git bisection work if
needed
GraphicsCard:
Intel Corporation Ivy Bridge Graphics Controller [8086:0162] (rev 09)
(prog-if 00 [VGA controller])
Subsystem: ASRock Incorporation Device [1849:0162]
InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64
(20120822.4)
MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.2.0-30-generic
root=UUID=e8f94f6b-cfb5-4be6-92a1-93ad83bf85f7 ro quiet
SourcePackage: xorg
Symptom: display
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/14/2012
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: P1.40
dmi.board.name: Z77 Extreme4
dmi.board.vendor: ASRock
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrP1.40:bd05/14/2012:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnZ77Extreme4:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.name: To Be Filled By O.E.M.
dmi.product.version: To Be Filled By O.E.M.
dmi.sys.vendor: To Be Filled By O.E.M.
version.compiz: compiz 1:0.9.7.8-0ubuntu1.4
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.32-1ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.3+8.0.2-0ubuntu3.2
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.3+8.0.2-0ubuntu3.2
version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu10.7
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.0-0ubuntu1.2
version.xserver-xorg-video-ati: xserver-xorg-video-ati
1:6.14.99~git20111219.aacbd629-0ubuntu2
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.17.0-1ubuntu4.1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:0.0.16+git20111201+b5534a1-1build2
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