Public bug reported:
Binary package hint: xserver-xorg-input-synaptics
The laptop is HP ENVY 14.
Ubuntu is 11.04 beta
xserver-xorg-input-synaptics 1.3.99+git20110116.0e27ce3a-0ubuntu10
Upon booting up syndaemon sits quietly and does what it has to. Upon
sleeping and waking the laptop up syndaemon climbs to the top of `top`
with 100% CPU usage. This also causes something called kworker/0:1 to
become top reason for CPU wake-ups in `powertop` and makes laptop fan
never stop.
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: xserver-xorg-input-synaptics 1.3.99+git20110116.0e27ce3a-0ubuntu10
ProcVersionSignature: Ubuntu 2.6.38-8.41-generic 2.6.38.2
Uname: Linux 2.6.38-8-generic x86_64
Architecture: amd64
CompizPlugins:
[core,bailer,detection,composite,opengl,decor,mousepoll,vpswitch,regex,animation,snap,expo,move,compiztoolbox,place,grid,imgpng,gnomecompat,wall,ezoom,workarounds,staticswitcher,resize,fade,unitymtgrabhandles,scale,session,unityshell]
CompositorRunning: compiz
DRM.card0.DP.1:
status: disconnected
enabled: disabled
dpms: On
modes:
edid-base64:
DRM.card0.HDMI.A.1:
status: disconnected
enabled: disabled
dpms: On
modes:
edid-base64:
DRM.card0.LVDS.1:
status: connected
enabled: enabled
dpms: On
modes: 1366x768 1280x720 1152x768 1024x768 800x600 848x480 720x480 640x480
edid-base64:
DRM.card1.LVDS.2:
status: connected
enabled: enabled
dpms: On
modes: 1366x768
edid-base64:
AP///////wBMo1RCAAAAAAASAQOAIBJ4CoWVmVdPjyYhUFQAAAABAQEBAQEBAQEBAQEBAQEBEhtWclAADDAwICUAQrUQAAAZAAAADwAAAAAAAAAAAB60AnQAAAAA/gBTQU1TVU5HCiAgICAgAAAA/gAxNDVBVDAxLTMwMQogAKg=
DRM.card1.VGA.1:
status: disconnected
enabled: disabled
dpms: Off
modes:
edid-base64:
Date: Fri Apr 8 20:42:04 2011
DistUpgraded: Fresh install
DistroCodename: natty
DistroVariant: ubuntu
ExecutablePath: /usr/bin/syndaemon
GraphicsCard:
Intel Corporation Core Processor Integrated Graphics Controller [8086:0046]
(rev 02) (prog-if 00 [VGA controller])
Subsystem: Hewlett-Packard Company Device [103c:1436]
ATI Technologies Inc Redwood [Radeon HD 5600 Series] [1002:68c1] (prog-if 00
[VGA controller])
Subsystem: Hewlett-Packard Company Device [103c:1436]
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Beta amd64 (20110330)
MachineType: Hewlett-Packard HP ENVY 14 Notebook PC
ProcEnviron:
LANGUAGE=en_US:en
PATH=(custom, user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-8-generic
root=UUID=62464c64-87ec-423f-b803-a15c11c3cbea ro quiet splash vt.handoff=7
Renderer: Unknown
SourcePackage: xserver-xorg-input-synaptics
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 11/11/2010
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: F.23
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: 1436
dmi.board.vendor: Hewlett-Packard
dmi.board.version: 59.23
dmi.chassis.asset.tag: CNU112103Y
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.chassis.version: Chassis Version
dmi.modalias:
dmi:bvnHewlett-Packard:bvrF.23:bd11/11/2010:svnHewlett-Packard:pnHPENVY14NotebookPC:pvr058D120000241910001620100:rvnHewlett-Packard:rn1436:rvr59.23:cvnHewlett-Packard:ct10:cvrChassisVersion:
dmi.product.name: HP ENVY 14 Notebook PC
dmi.product.version: 058D120000241910001620100
dmi.sys.vendor: Hewlett-Packard
version.compiz: compiz 1:0.9.4+bzr20110407-0ubuntu2
version.ia32-libs: ia32-libs 20090808ubuntu11
version.libdrm2: libdrm2 2.4.23-1ubuntu6
version.libgl1-mesa-dri: libgl1-mesa-dri 7.10.1-0ubuntu3
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.1-0ubuntu3
version.xserver-xorg: xserver-xorg 1:7.6+4ubuntu3
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.0-0ubuntu4
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-4ubuntu6
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:0.0.16+git20110107+b795ca6e-0ubuntu6
** Affects: xserver-xorg-input-synaptics (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug compiz-0.9 natty running-unity ubuntu
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https://bugs.launchpad.net/bugs/755226
Title:
syndaemon starts eating up 100% CPU after waking laptop from sleep
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