Other than the bug title I see no evidence that Compiz was involved at all with this problem.
The following lines appear in the original bug description. [ 216.323339] unity-2d-shell[2093]: segfault at 73006e ip 0073006e sp bfd88e5c error 14 in unity-2d-shell[8048000+1a000] This indicates a problem in the Unity-2D shell (which does not use Compiz). Given the lack of any additional diagnostic information or description of the problem, I'm reassigning this bug to that project and marking at as Incomplete until addition information, including a description of how the bug was produced, can be added by the reporter. ** Package changed: compiz (Ubuntu) => unity-2d (Ubuntu) ** Changed in: unity-2d (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of DX Packages, which is subscribed to unity-2d in Ubuntu. https://bugs.launchpad.net/bugs/1267695 Title: compiz in ubuntu 12.04 not work Status in unity-2d package in Ubuntu: Incomplete Bug description: 00:02.0 VGA compatible controller: Intel Corporation Atom Processor D2xxx/N2xxx Integrated Graphics Controller (rev 09) now use : grafick :Gallium 0.4 on llvmpipe (LLVM 3.2, 128 bits) ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: xorg 1:7.6+12ubuntu2 ProcVersionSignature: Ubuntu 3.8.0-35.50~precise1-generic 3.8.13.13 Uname: Linux 3.8.0-35-generic i686 .tmp.unity.support.test.1: ApportVersion: 2.0.1-0ubuntu17.6 Architecture: i386 CompizPlugins: [core,composite,opengl,decor,mousepoll,move,place,wall,compiztoolbox,imgpng,regex,session,grid,animation,vpswitch,workarounds,showmouse,firepaint,wobbly,gnomecompat,resize,expo,fade,ezoom,scale] CompositorRunning: None CurrentDmesg: [ 58.384100] init: plymouth-stop pre-start process (1934) terminated with status 1 [ 174.108733] audit_printk_skb: 24 callbacks suppressed [ 174.108746] type=1400 audit(1389324154.794:28): apparmor="DENIED" operation="open" parent=1 profile="/usr/lib/telepathy/mission-control-5" name="/etc/dconf/profile/user" pid=2300 comm="mission-control" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0 [ 216.323339] unity-2d-shell[2093]: segfault at 73006e ip 0073006e sp bfd88e5c error 14 in unity-2d-shell[8048000+1a000] Date: Fri Jan 10 10:43:29 2014 DistUpgraded: Fresh install DistroCodename: precise DistroVariant: ubuntu DkmsStatus: cedarview-drm, 20120717: added ExtraDebuggingInterest: Yes, even including gdb or git bisection work if needed GraphicsCard: Intel Corporation Atom Processor D2xxx/N2xxx Integrated Graphics Controller [8086:0be2] (rev 09) (prog-if 00 [VGA controller]) Subsystem: ASUSTeK Computer Inc. Device [1043:100b] InstallationMedia: Ubuntu 12.04.3 LTS "Precise Pangolin" - Release i386 (20130820.1) MachineType: ASUSTeK Computer Inc. 1225C MarkForUpload: True ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-35-generic root=UUID=f4ff5c3f-7887-447b-9ca6-a9a9ccdf0ffd ro quiet splash SourcePackage: xorg UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/06/2012 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 214 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: 1225C dmi.board.vendor: ASUSTeK Computer Inc. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK Computer Inc. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr214:bd07/06/2012:svnASUSTeKComputerInc.:pn1225C:pvr1.0:rvnASUSTeKComputerInc.:rn1225C:rvr1.0:cvnASUSTeKComputerInc.:ct10:cvr1.0: dmi.product.name: 1225C dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK Computer Inc. version.compiz: compiz 1:0.9.7.12-0ubuntu3 version.libdrm2: libdrm2 2.4.46-1ubuntu0.0.0.1 version.libgl1-mesa-dri: libgl1-mesa-dri N/A version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx N/A version.xserver-xorg-core: xserver-xorg-core N/A version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati N/A version.xserver-xorg-video-intel: xserver-xorg-video-intel N/A version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau N/A To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity-2d/+bug/1267695/+subscriptions -- Mailing list: https://launchpad.net/~dx-packages Post to : dx-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~dx-packages More help : https://help.launchpad.net/ListHelp