http://www.flightgear.org/forums/viewtopic.php?f=37&t=8316
Recently, everything stopped working. If I uninstall Catalyst and use the generic display driver, FG 1.9.1 runs but VERY slowly (framerates of 2-3 fps). If I install Catalyst, both FG 1.9.1 and FG 2.0 die with the following error messages:
- Code: Select all
Got an X11ErrorHandling call display=0x1359540 event=0x7fffbe40e1d0
BadRequest (invalid request code or no such operation)
Major opcode: 136
Minor opcode: 19
Error code: 1
Request serial: 16
Current serial: 16
ResourceID: 23
Got an X11ErrorHandling call display=0x1359540 event=0x7fffbe40e1d0
BadRequest (invalid request code or no such operation)
Major opcode: 136
Minor opcode: 19
Error code: 1
Request serial: 17
Current serial: 17
ResourceID: 23
Got an X11ErrorHandling call display=0x1359540 event=0x7fffbe40e220
BadRequest (invalid request code or no such operation)
Major opcode: 136
Minor opcode: 14
Error code: 1
Request serial: 18
Current serial: 18
ResourceID: 23
Got an X11ErrorHandling call display=0x1359540 event=0x7fffbe40e1d0
BadRequest (invalid request code or no such operation)
Major opcode: 136
Minor opcode: 19
Error code: 1
Request serial: 21
Current serial: 21
ResourceID: 23
Got an X11ErrorHandling call display=0x1359540 event=0x7fffbe40e1d0
BadRequest (invalid request code or no such operation)
Major opcode: 136
Minor opcode: 19
Error code: 1
Request serial: 22
Current serial: 22
ResourceID: 23
Got an X11ErrorHandling call display=0x1359540 event=0x7fffbe40e220
BadRequest (invalid request code or no such operation)
Major opcode: 136
Minor opcode: 14
Error code: 1
Request serial: 23
Current serial: 23
ResourceID: 23
Error: Not able to create requested visual.
Got an X11ErrorHandling call display=0x135c1c0 event=0x7fffbe40e410
BadRequest (invalid request code or no such operation)
Major opcode: 136
Minor opcode: 19
Error code: 1
Request serial: 14
Current serial: 14
ResourceID: 23
Got an X11ErrorHandling call display=0x135c1c0 event=0x7fffbe40e410
BadRequest (invalid request code or no such operation)
Major opcode: 136
Minor opcode: 19
Error code: 1
Request serial: 15
Current serial: 15
ResourceID: 23
Got an X11ErrorHandling call display=0x135c1c0 event=0x7fffbe40e460
BadRequest (invalid request code or no such operation)
Major opcode: 136
Minor opcode: 14
Error code: 1
Request serial: 16
Current serial: 16
ResourceID: 23
Got an X11ErrorHandling call display=0x135c1c0 event=0x7fffbe40e410
BadRequest (invalid request code or no such operation)
Major opcode: 136
Minor opcode: 19
Error code: 1
Request serial: 19
Current serial: 19
ResourceID: 23
Got an X11ErrorHandling call display=0x135c1c0 event=0x7fffbe40e410
BadRequest (invalid request code or no such operation)
Major opcode: 136
Minor opcode: 19
Error code: 1
Request serial: 20
Current serial: 20
ResourceID: 23
Got an X11ErrorHandling call display=0x135c1c0 event=0x7fffbe40e460
BadRequest (invalid request code or no such operation)
Major opcode: 136
Minor opcode: 14
Error code: 1
Request serial: 21
Current serial: 21
ResourceID: 23
Error: Not able to create requested visual.
And here's a backtrace on FG 2.0
- Code: Select all
(gdb) bt
#0 0x00000000004365fa in osg::ref_ptr<osg::GraphicsContext>::get (this=0x18)
at /usr/include/osg/ref_ptr:90
#1 0x000000000048c047 in flightgear::CameraGroup::buildGUICamera (
this=0x23a0f20, cameraNode=0x24998c0, window=0x0) at CameraGroup.cxx:421
#2 0x000000000048c377 in flightgear::CameraGroup::buildCameraGroup (
viewer=0x23f0750, gnode=0x2498cb0) at CameraGroup.cxx:462
#3 0x0000000000498533 in fgOSOpenWindow (stencil=true)
at fg_os_osgviewer.cxx:159
#4 0x0000000000434d1f in fgMainInit (argc=2, argv=0x7fff7318f888)
at main.cxx:938
#5 0x000000000043104e in main (argc=2, argv=0x7fff7318f888)
at bootstrap.cxx:229
(gdb)
I have tried these Catalyst driver version that worked before but give the above error now: 10.4 and 10.8. I also tried Catalyst 10.9 (never tried it before) and 10.5 (didn't work before), and they both died with the above messages. Some Google research seems to indicate this is an OpenSceneGraph problem, but I can't find a solution so far. I'm using the latest (April 2010) version (2.8.2) of OpenSceneGraph.
Does anyone have any ideas of how to fix this? Here's my system specs:
Acer Aspire 5741G laptop
Intel Core i5 processor 430M
2.26GHz, 3MB L3 cache
ATI Mobility Radeon HD 5470 graphics
4GB DDRIII memory
Fedora Linux 12 (kernel 2.6.32.21-168.fc12.x86_64)
Any help or suggestions will be most appreciated!
Thanks!
Regards,
Chris