compiz team mailing list archive

[Tin Tvrtkovic <1453556@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

After upgrading to Vivid, I've been experiencing a new issue (wasn't
present before in Utopic): after a period of let's say about a day, and
multiple suspend-resume cycles in that period (> 5), some 3D games will
have so low FPS as to become unplayable.

(I've confirmed this with multiple games, like Massive Chalice, Space
Run, Frozen Cortex, Trine, which used to work properly in Utopic.)

I'm not sure the problem is with compiz, but I can make the problem go
away by running "compiz --replace" in a terminal - Compiz will restart
and my FPS goes back to normal.

I'm using nVidia drivers 340.76, as can be seen from the submitted
files.

Is this a known issue? Should I try running some other driver version to
see if that's the problem?

Cheers

ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: compiz 1:0.9.12.1+15.04.20150410.1-0ubuntu1
ProcVersionSignature: Ubuntu 3.19.0-16.16-generic 3.19.3
Uname: Linux 3.19.0-16-generic x86_64
NonfreeKernelModules: nvidia
.proc.driver.nvidia.registry: Binary: ""
.proc.driver.nvidia.version:
 NVRM version: NVIDIA UNIX x86_64 Kernel Module  340.76  Thu Jan 22 12:11:08 PST 2015
 GCC version:  gcc version 4.9.2 (Ubuntu 4.9.2-10ubuntu13)
ApportVersion: 2.17.2-0ubuntu1
Architecture: amd64
CompizPlugins: [core,bailer,detection,composite,opengl,decor,regex,snap,obs,commands,place,gnomecompat,compiztoolbox,grid,animation,mousepoll,move,imgpng,resize,vpswitch,expo,session,workarounds,wall,ezoom,fade,unitymtgrabhandles,scale,scaleaddon,unityshell]
CurrentDesktop: Unity
Date: Sun May 10 16:47:04 2015
DistUpgraded: 2015-04-24 08:06:17,284 DEBUG enabling apt cron job
DistroCodename: vivid
DistroVariant: ubuntu
GraphicsCard:
 NVIDIA Corporation GF104 [GeForce GTX 460 SE] [10de:0e23] (rev a1) (prog-if 00 [VGA controller])
   Subsystem: CardExpert Technology Device [10b0:0401]
InstallationDate: Installed on 2011-09-08 (1339 days ago)
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1)
MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
PackageArchitecture: all
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-16-generic root=UUID=f27189a0-e577-481b-8ff0-db685a540a8b ro quiet splash
SourcePackage: compiz
UpgradeStatus: Upgraded to vivid on 2015-04-24 (16 days ago)
dmi.bios.date: 08/26/2011
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: P1.40
dmi.board.name: 870 Extreme3 R2.0
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:bd08/26/2011:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rn870Extreme3R2.0: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 1:0.9.12.1+15.04.20150410.1-0ubuntu1
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.60-2
version.libgl1-mesa-dri: libgl1-mesa-dri 10.5.2-0ubuntu1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 10.5.2-0ubuntu1
version.nvidia-graphics-drivers: nvidia-graphics-drivers N/A
version.xserver-xorg-core: xserver-xorg-core 2:1.17.1-0ubuntu3
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.0-1ubuntu2
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.5.0-1ubuntu2
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917-1~exp1ubuntu2.1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.11-1ubuntu2build1
xserver.bootTime: Wed May  6 23:14:05 2015
xserver.configfile: default
xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:
 
xserver.version: 2:1.17.1-0ubuntu3

** Affects: compiz (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug ubuntu vivid

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https://bugs.launchpad.net/bugs/1453556

Title:
  major slowdown in 3d games after a while

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