This doesn't appear to actually be fixed and the workaround of running
the below command no longer works on Ubuntu 13.04 with linux 3.8.0-18.
Is there a way to get the fix from 3.9 into 13.04? My system is so
unresponsive at times, and it happens fairly often, that I can't do
anything with the mouse.
echo N> /sys/module/drm_kms_helper/parameters/poll
Chris
--
top - 09:59:42 up 22:10, 3 users, load average: 1.35, 1.28, 1.24
Tasks: 221 total, 2 running, 217 sleeping, 0 stopped, 2 zombie
%Cpu(s): 7.6 us, 3.6 sy, 0.0 ni, 87.4 id, 1.1 wa, 0.0 hi, 0.2 si, 0.0 st
KiB Mem: 8066804 total, 4829292 used, 3237512 free, 193440 buffers
KiB Swap: 8388604 total, 0 used, 8388604 free, 1562576 cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
12989 root 20 0 0 0 0 R 18.3 0.0 0:12.93 kworker/u:1
12950 root 20 0 0 0 0 S 12.2 0.0 0:20.25 kworker/0:0
13166 ccheney 20 0 20636 1404 1012 R 12.2 0.0 0:00.02 top
1083 root 20 0 361m 51m 37m S 6.1 0.7 4:34.74 Xorg
4791 ccheney 20 0 879m 176m 49m S 6.1 2.2 9:48.62 chromium-browse
12992 ccheney 20 0 648m 21m 13m S 6.1 0.3 0:00.41 gnome-terminal
1 root 20 0 26940 2744 1424 S 0.0 0.0 0:01.54 init
2 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kthreadd
3 root 20 0 0 0 0 S 0.0 0.0 0:03.21 ksoftirqd/0
5 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kworker/0:0H
7 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kworker/u:0H
8 root rt 0 0 0 0 S 0.0 0.0 0:04.47 migration/0
9 root 20 0 0 0 0 S 0.0 0.0 0:00.00 rcu_bh
10 root 20 0 0 0 0 S 0.0 0.0 0:05.33 rcu_sched
11 root rt 0 0 0 0 S 0.0 0.0 0:02.92 watchdog/0
12 root rt 0 0 0 0 S 0.0 0.0 0:02.28 watchdog/1
13 root 20 0 0 0 0 S 0.0 0.0 0:02.42 ksoftirqd/1
ccheney@x200:~$
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/957298
Title:
Mouse is very slow after starting a session on Precise
Status in The Linux Kernel:
Unknown
Status in “linux” package in Ubuntu:
Fix Released
Status in “xserver-xorg-video-intel” package in Ubuntu:
Invalid
Bug description:
I made a fresh install of Precise on a Lenovo X200 a couple weeks ago.
When I start a new session after booting, the mouse is very slow and
it feels like something might be taking up lots of resources on the
system. After a few minutes, the problem goes away and the mouse works
perfectly.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: xorg 1:7.6+10ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-18.29-generic 3.2.9
Uname: Linux 3.2.0-18-generic x86_64
.tmp.unity.support.test.0:
ApportVersion: 1.94.1-0ubuntu2
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: compiz
Date: Fri Mar 16 14:18:31 2012
DistUpgraded: Fresh install
DistroCodename: precise
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes, whatever it takes to get this fixed in Ubuntu
GraphicsCard:
Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller
[8086:2a42] (rev 07) (prog-if 00 [VGA controller])
Subsystem: Lenovo Device [17aa:20e4]
Subsystem: Lenovo Device [17aa:20e4]
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64
(20120311)
MachineType: LENOVO 7454CTO
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-18-generic
root=UUID=4c5d6a2c-fe6d-4c6b-93a7-ce5ee444c8a9 ro elevator=noop quiet splash
vt.handoff=7
SourcePackage: xorg
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/17/2009
dmi.bios.vendor: LENOVO
dmi.bios.version: 6DET42WW (2.06 )
dmi.board.name: 7454CTO
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias:
dmi:bvnLENOVO:bvr6DET42WW(2.06):bd03/17/2009:svnLENOVO:pn7454CTO:pvrThinkPadX200:rvnLENOVO:rn7454CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 7454CTO
dmi.product.version: ThinkPad X200
dmi.sys.vendor: LENOVO
version.compiz: compiz 1:0.9.7.0+bzr3035-0ubuntu1
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.30-1ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.1-0ubuntu4
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.1-0ubuntu4
version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu6
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.0-0ubuntu1
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
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:0.0.16+git20111201+b5534a1-1build2
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