Public bug reported:
Binary package hint: xserver-xorg-video-radeon
Some OpenGL applications do segfault on startup:
-Blender
Some applications display white textures:
- Neverball
- Neverputt
Some OpenGL applications print warning messages:
- lxgears
*********************************WARN_ONCE*********************************
File radeon_tcl.c function radeon_run_tcl_render line 499
Rendering was 79 commands larger than predicted size. We might overflow
command buffer.
***************************************************************************
Screensavers with OpenGL do not display at all and print strange errors:
gears: malloc.c:3074: sYSMALLOc: Assertion `(old_top == (((mbinptr) (((char *)
&((av)->bins[((1) - 1) * 2])) - __builtin_offsetof (struct malloc_chunk, fd))))
&& old_size == 0) || ((unsigned long) (old_size) >= (unsigned
long)((((__builtin_offsetof (struct malloc_chunk, fd_nextsize))+((2 *
(sizeof(size_t))) - 1)) & ~((2 * (sizeof(size_t))) - 1))) && ((old_top)->size &
0x1) && ((unsigned long)old_end & pagemask) == 0)' failed.
Aborted
This errors are new with 9.10 (Karmic Koala), and ware not present in
the last release 9.04 (Jaunty Jackalope).
My graphic card is a Radeon Mobility 7500 and I use the radeon driver.
The version of the driver is 1:6.12.99+git20090929.7968e1fb-0ubuntu1.
ProblemType: Bug
Architecture: i386
Date: Sun Nov 8 17:40:46 2009
DistroRelease: Ubuntu 9.10
Lsusb:
Bus 003 Device 002: ID 1668:0441 Actiontec Electronics, Inc. [hex] IBM
Integrated Bluetooth II
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 002: ID 03eb:3312 Atmel Corp. 4-Port Hub
Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
MachineType: IBM 2366LG5
Package: xorg 1:7.4+3ubuntu9
ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.31-14-generic
root=UUID=4a895758-614e-4e53-b48b-c6bf5ce47ad6 ro quiet splash
ProcEnviron:
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
RelatedPackageVersions:
xserver-xorg 1:7.4+3ubuntu9
libgl1-mesa-glx 7.6.0-1ubuntu4
libdrm2 2.4.14-1ubuntu1
xserver-xorg-video-intel 2:2.9.0-1ubuntu2
xserver-xorg-video-ati 1:6.12.99+git20090929.7968e1fb-0ubuntu1
SourcePackage: xorg
Uname: Linux 2.6.31-14-generic i686
dmi.bios.date: 08/08/2005
dmi.bios.vendor: IBM
dmi.bios.version: 1IET70WW (2.09 )
dmi.board.name: 2366LG5
dmi.board.vendor: IBM
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: IBM
dmi.chassis.version: Not Available
dmi.modalias:
dmi:bvnIBM:bvr1IET70WW(2.09):bd08/08/2005:svnIBM:pn2366LG5:pvrNotAvailable:rvnIBM:rn2366LG5:rvrNotAvailable:cvnIBM:ct10:cvrNotAvailable:
dmi.product.name: 2366LG5
dmi.product.version: Not Available
dmi.sys.vendor: IBM
fglrx: Not loaded
system:
distro: Ubuntu
architecture: i686kernel: 2.6.31-14-generic
** Affects: xserver-xorg-video-ati (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug i386
--
OpenGL applications and games behave strangely
https://bugs.launchpad.net/bugs/478533
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