Unity 3D is slow with NVIDIA driver 295.49 and GeForce 7000M / nForce 610M.
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Compiz |
Invalid
|
Undecided
|
Unassigned | ||
Compiz Core |
Invalid
|
Undecided
|
Unassigned | ||
Unity |
Invalid
|
Undecided
|
Unassigned | ||
compiz (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
unity (Ubuntu) |
Invalid
|
Undecided
|
Unassigned |
Bug Description
Ubuntu 12.04
Compiz : 1:0.9.7.8-0ubuntu1
Unity : 5.12-0ubuntu1
nvidia-
After instaling 295.49, Unity 3D is slow, Compiz is taking sometimes more 70% CPU.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: unity 5.12-0ubuntu1
ProcVersionSign
Uname: Linux 3.2.0-24-generic x86_64
NonfreeKernelMo
.proc.driver.
.proc.driver.
.proc.driver.
NVRM version: NVIDIA UNIX x86_64 Kernel Module 295.49 Mon Apr 30 23:46:33 PDT 2012
GCC version: gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5)
.tmp.unity.
ApportVersion: 2.0.1-0ubuntu7
Architecture: amd64
CompizPlugins: [core,composite
CompositorRunning: compiz
Date: Wed May 9 17:16:24 2012
DistUpgraded: Fresh install
DistroCodename: precise
DistroVariant: ubuntu
DkmsStatus:
nvidia-current, 295.40, 3.2.0-23-generic, x86_64: installed
nvidia-current, 295.40, 3.2.0-24-generic, x86_64: installed
nvidia-
GraphicsCard:
NVIDIA Corporation C67 [GeForce 7000M / nForce 610M] [10de:0533] (rev a2) (prog-if 00 [VGA controller])
Subsystem: Packard Bell B.V. Device [1631:c106]
InstallationMedia: Ubuntu 12.04 "Precise" - Build amd64 LIVE Binary 20120425-15:28
JockeyStatus:
xorg:nvidia_
xorg:nvidia_
MachineType: PACKARD BELL BV EasyNote_SJ51
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=fr_FR.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=
SourcePackage: unity
UpgradeStatus: No upgrade log present (probably fresh install)
XorgConf:
Section "Device"
Identifier "Default Device"
Option "NoLogo" "True"
EndSection
dmi.bios.date: 03/12/2008
dmi.bios.vendor: Phoenix Technologies Ltd.
dmi.bios.version: 1.0H-3221-0010
dmi.board.name: EasyNote_SJ51
dmi.board.vendor: PACKARD BELL BV
dmi.board.version: REFERENCE
dmi.chassis.type: 3
dmi.chassis.vendor: PACKARD BELL BV
dmi.chassis.
dmi.modalias: dmi:bvnPhoenixT
dmi.product.name: EasyNote_SJ51
dmi.product.
dmi.sys.vendor: PACKARD BELL BV
version.compiz: compiz 1:0.9.7.8-0ubuntu1
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.32-1ubuntu1
version.
version.
version.
version.
version.
version.
version.
version.
version.
Changed in compiz: | |
status: | New → Incomplete |
Changed in compiz: | |
status: | Incomplete → Confirmed |
Changed in compiz-core: | |
status: | Incomplete → Confirmed |
Changed in unity: | |
status: | Incomplete → Confirmed |
Changed in compiz (Ubuntu): | |
status: | Incomplete → Confirmed |
Changed in unity (Ubuntu): | |
status: | Incomplete → Confirmed |
Can you confirm the CPU usage drops significantly when vsync is disabled?
To disable vsync... settings- manager" package)
1. Run "ccsm" (from the "compizconfig-
2. Go to the OpenGL section and untick "Sync To VBlank".
Also, can you please confirm whether the problem only occurs with the latest nvidia driver? Did it happen with 295.40? Does it happen with nouveau?