Ubuntu
mesa package

Compiz crashes with experimental Nouveau DRI 3D support

Bug #717164 reported by Sense Egbert Hofstede on 2011-02-11

This bug report is a duplicate of: Bug #710588: compiz assert failure: compiz: nv50_pc_emit.c:863: emit_flop: Assertion `STYPE(i, 0) == 0x09' failed.. Edit Remove

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	mesa (Ubuntu)	New	Undecided	Unassigned

Bug Description

I enabled "Experimental 3D support for NVIDIA cards" from Jockey, which installed the library 'libgl1-mesa-dri-experimental'.

This does make the Nouveau driver pass the 3D support test, but Compiz segfaults when it tries to start itself. The relevant line from the terminal output seems to be:
"compiz: nv50_pc_emit.c:863: emit_flop: Controletest 'STYPE(i, 0) == 0x09' faalt."
'Controletest' is 'Control test', 'faalt' means 'fails'.

My graphics card has an Nvidia Geforce 9600GT chip. Natty is up-to-date.

ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: libgl1-mesa-dri-experimental 7.10-1ubuntu1
ProcVersionSignature: Ubuntu 2.6.38-3.30-generic 2.6.38-rc4
Uname: Linux 2.6.38-3-generic x86_64
Architecture: amd64
CompizPlugins: [core,bailer,detection,composite,opengl,decor,mousepoll,vpswitch,regex,animation,snap,expo,move,compiztoolbox,place,gnomecompat,wall,ezoom,workarounds,staticswitcher,resize,fade,scale,session,unityshell]
CompositorRunning: None
Date: Fri Feb 11 15:40:18 2011
DistUpgraded: Yes, recently upgraded Log time: 2010-11-13 17:25:16.723895
DistroCodename: natty
DistroVariant: ubuntu
GraphicsCard: Subsystem: ASUSTeK Computer Inc. Device [1043:82f2]
MachineType: System manufacturer System Product Name
ProcEnviron:
LANGUAGE=nl_NL:nl:en_GB:en
PATH=(custom, user)
LANG=nl_NL.UTF-8
LC_MESSAGES=nl_NL.utf8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-3-generic root=UUID=6bd4eace-488a-499e-a79c-ee7e11ce089e ro quiet splash vt.handoff=7
Renderer: Hardware acceleration
SourcePackage: mesa
dmi.bios.date: 08/06/2008
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 0415
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: M3N78-EH
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev 1.xx
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0415:bd08/06/2008:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM3N78-EH:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: System Product Name
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer
version.compiz: compiz 1:0.9.2.1+glibmainloop4-0ubuntu11
version.libdrm2: libdrm2 2.4.23-1ubuntu3
version.libgl1-mesa-glx: libgl1-mesa-glx 7.10-1ubuntu1
version.xserver-xorg: xserver-xorg 1:7.6~3ubuntu4
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.13.2+git20110124.fadee040-0ubuntu4
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-1ubuntu6
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110107+b795ca6e-0ubuntu4

Tags:

Revision history for this message

Sense Egbert Hofstede (sense) wrote on 2011-02-11:

BootDmesg.txt Edit (64.9 KiB, text/plain; charset="utf-8")
CurrentDmesg.txt Edit (1.4 KiB, text/plain; charset="utf-8")
DRM.card0.DVI.I.1.txt Edit (428 bytes, text/plain; charset="utf-8")
DRM.card0.DVI.I.2.txt Edit (124 bytes, text/plain; charset="utf-8")
Dependencies.txt Edit (633 bytes, text/plain; charset="utf-8")
DkmsStatus.txt Edit (1.1 KiB, text/plain; charset="utf-8")
GconfCompiz.txt Edit (36.0 KiB, text/plain; charset="utf-8")
GdmLog.txt Edit (35.8 KiB, text/plain; charset="utf-8")
GdmLog1.txt Edit (32.6 KiB, text/plain; charset="utf-8")
GdmLog2.txt Edit (32.6 KiB, text/plain; charset="utf-8")
Lspci.txt Edit (13.9 KiB, text/plain; charset="utf-8")
Lsusb.txt Edit (388 bytes, text/plain; charset="utf-8")
ProcCpuinfo.txt Edit (3.4 KiB, text/plain; charset="utf-8")
ProcInterrupts.txt Edit (2.2 KiB, text/plain; charset="utf-8")
ProcModules.txt Edit (3.9 KiB, text/plain; charset="utf-8")
UdevDb.txt Edit (112.9 KiB, text/plain; charset="utf-8")
UdevLog.txt Edit (276.6 KiB, text/plain; charset="utf-8")
UnitySupportTest.txt Edit (974 bytes, text/plain; charset="utf-8")
XorgLog.txt Edit (46.4 KiB, text/plain; charset="utf-8")
XorgLogOld.txt Edit (45.1 KiB, text/plain; charset="utf-8")
Xrandr.txt Edit (4.8 KiB, text/plain; charset="utf-8")
glxinfo.txt Edit (19.0 KiB, text/plain; charset="utf-8")
monitors.xml.txt Edit (514 bytes, text/plain; charset="utf-8")
peripherals.txt Edit (1.5 KiB, text/plain; charset="utf-8")
xdpyinfo.txt Edit (19.2 KiB, text/plain; charset="utf-8")

Revision history for this message

Sense Egbert Hofstede (sense) wrote on 2011-02-11:

compiz--replace.txt Edit (11.2 KiB, text/plain)

Attached is the output from running 'compiz --replace' in a terminal.

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