Compiz crashes with experimental Nouveau DRI 3D support
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-
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-
ProcVersionSign
Uname: Linux 2.6.38-3-generic x86_64
Architecture: amd64
CompizPlugins: [core,bailer,
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=
PATH=(custom, user)
LANG=nl_NL.UTF-8
LC_MESSAGES=
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=
Renderer: Hardware acceleration
SourcePackage: mesa
dmi.bios.date: 08/06/2008
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 0415
dmi.board.
dmi.board.name: M3N78-EH
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev 1.xx
dmi.chassis.
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
dmi.product.name: System Product Name
dmi.product.
dmi.sys.vendor: System manufacturer
version.compiz: compiz 1:0.9.2.
version.libdrm2: libdrm2 2.4.23-1ubuntu3
version.
version.
version.
version.
version.
Attached is the output from running 'compiz --replace' in a terminal.