Sounds like a Won't Fix, or Opinion then. Which is troublesome for
Compiz.
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https://bugs.launchpad.net/bugs/1194004
Title:
[regression] Compiz wakes up 200Hz while the screen is locked
Status in Compiz:
New
Status in Mir:
Invalid
Status in The Ubuntu Power Consumption Project:
New
Status in “compiz” package in Ubuntu:
New
Status in “xserver-xorg-video-intel” package in Ubuntu:
Invalid
Bug description:
I noticed my laptop fan going crazy while the screen is locked. But
logging in via ssh showed it's mostly CPU-idle according to top.
Powertop on the other hand shows compiz is spinning at 200 wakeups per
second.
I seem to recall that 200 Hz is the upper limit in Compiz, designed to
throttle it when SwapBuffers is failing to so.
Maybe we need to do some work in our Mir client logic for SwapBuffers
then. As I am using XMir and unity-system-compositor.
ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: compiz 1:0.9.9~daily13.04.18.1~13.04-0ubuntu1
ProcVersionSignature: Ubuntu 3.9.0-6.14-generic 3.9.6
Uname: Linux 3.9.0-6-generic x86_64
.tmp.unity.support.test.0:
ApportVersion: 2.10.2-0ubuntu2
Architecture: amd64
CompizPlugins: No value set for
`/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: compiz
CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
CompositorUnredirectFSW: true
Date: Mon Jun 24 13:51:47 2013
DistUpgraded: Fresh install
DistroCodename: saucy
DistroVariant: ubuntu
GraphicsCard:
Intel Corporation 2nd Generation Core Processor Family Integrated Graphics
Controller [8086:0126] (rev 09) (prog-if 00 [VGA controller])
Subsystem: Lenovo Device [17aa:21da]
InstallationDate: Installed on 2013-06-11 (12 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Alpha amd64 (20130611)
MachineType: LENOVO 4286CTO
MarkForUpload: True
PackageArchitecture: all
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.9.0-6-generic
root=UUID=25c27832-0efa-4fc4-8a14-41af68d008dc ro quiet splash vt.handoff=7
SourcePackage: compiz
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 04/11/2013
dmi.bios.vendor: LENOVO
dmi.bios.version: 8DET68WW (1.38 )
dmi.board.asset.tag: Not Available
dmi.board.name: 4286CTO
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:bvr8DET68WW(1.38):bd04/11/2013:svnLENOVO:pn4286CTO:pvrThinkPadX220:rvnLENOVO:rn4286CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 4286CTO
dmi.product.version: ThinkPad X220
dmi.sys.vendor: LENOVO
version.compiz: compiz 1:0.9.9~daily13.04.18.1~13.04-0ubuntu1
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.45-2ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri
9.2~git20130611.761320b1-0ubuntu0+mir3-jenkins81saucy0
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx
9.2~git20130611.761320b1-0ubuntu0+mir3-jenkins81saucy0
version.xserver-xorg-core: xserver-xorg-core 2:1.13.3+xmir1-0
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu2b2
version.xserver-xorg-video-ati: xserver-xorg-video-ati
1:7.1.0+xmir2504-0~saucy1
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.21.9+xmir5862-0~saucy1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:1.0.8+xmir2338-0~saucy1
xserver.bootTime: Mon Jun 24 13:49:26 2013
xserver.configfile: default
xserver.errors:
xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:
xserver.version: 2:1.13.3+xmir1-0
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