Hallo again I used google to get more information on this. It seems, that there is a bug or similar in the radeon xorg driver that causes problems in opneGL stuff. It is already reported, so I have to wait for it to be fixed. I think there is already a bug report for this. Martin Am Samstag, 27. Juni 2009 schrieb Martin (KDE): > Hallo there > > after a upgrade from Fedora 10 to 11 my openGL no longer works as > expected. The windows flashes and disapears, Icons are missing, > decoration borders are missing, buttons shows up and disapears. > With F10 everything works as expected. I have tried xrender and it > works, but it is slower as openGL. Currently I have disabled the > openGL stuff. > > My hardware: ATI 9200SE on a pentium 4. > > Any tips? > > Martin

On Saturday 27 June 2009 15:27:57 Eli Wapniarski wrote: > On Saturday 27 June 2009 13:10:16 Martin (KDE) wrote: >> Hallo again >> >> I used google to get more information on this. It seems, that there is >> a bug or similar in the radeon xorg driver that causes problems in >> opneGL stuff. It is already reported, so I have to wait for it to be >> fixed. I think there is already a bug report for this. >> >> Martin >> >> Am Samstag, 27. Juni 2009 schrieb Martin (KDE): >>> Hallo there >>> >>> after a upgrade from Fedora 10 to 11 my openGL no longer works as >>> expected. The windows flashes and disapears, Icons are missing, >>> decoration borders are missing, buttons shows up and disapears. >>> With F10 everything works as expected. I have tried xrender and it >>> works, but it is slower as openGL. Currently I have disabled the >>> openGL stuff. >>> >>> My hardware: ATI 9200SE on a pentium 4. >>> >>> Any tips? >>> >>> Martin > There sems to be some kinda problem generally speaking with xorg 1.6.1. I ran into issues with wine. I'm using NVidia, so the problem is not confined to ATI chipsets. and reported the problem and after much qa at: > > https://bugzilla.redhat.com/show_bug.cgi?id=507589 > > If I were you, I would report the problem against kde so that more than one source and more than one issue gets pushed at the xorg people from more than one direction. > Just to clarify...I meant the kde people over at bugzilla.redhat.com This is the kind of thing that is bound to get a surly response over at kde. Something like go bother ATI. It might very well be an ATI bug, but the Fedora's KDE people, I know will do everything in their power to help pin point the problem. You gotta love the Fedora KDE team. They're great. :)

On Saturday 27 June 2009 12:10:16 Martin (KDE) wrote: > Hallo again > > I used google to get more information on this. It seems, that > there is a bug or similar in the radeon xorg driver that causes > problems in opneGL stuff. It is already reported, so I have to > wait for it to be fixed. I think there is already a bug report > for this. Could you point me to bugzilla? It sounds similar to my problem - https://bugzilla.redhat.com/show_bug.cgi?id=503028

> > after a upgrade from Fedora 10 to 11 my openGL no longer works > > as expected. The windows flashes and disapears, Icons are > > missing, decoration borders are missing, buttons shows up and > > disapears. With F10 everything works as expected. I have tried > > xrender and it works, but it is slower as openGL. Currently I > > have disabled the openGL stuff. > > > > My hardware: ATI 9200SE on a pentium 4. > > > > Any tips? Disable desktop effects for now.

Jaroslav

Am Samstag, 27. Juni 2009 schrieb Martin (KDE): > Hallo there > > after a upgrade from Fedora 10 to 11 my openGL no longer works as > expected. The windows flashes and disapears, Icons are missing, > decoration borders are missing, buttons shows up and disapears. > With F10 everything works as expected. I have tried xrender and it > works, but it is slower as openGL. Currently I have disabled the > openGL stuff. After recent mesa update things went worse than ever. KDE stays corupted even if I switched back to not using animated stuff. Only an restart of X helps, which is quite hard to do without seeing anything and no Ctrl-Alt-Backspace. But glxgears now works without error messages. Are there any openGL Test programs out there to find the problematic parts? Martin > > My hardware: ATI 9200SE on a pentium 4. > > Any tips? > > Martin > _______________________________________________

OK... Found the first direct "problem" with xorg. The bug report has been filed at https://bugzilla.redhat.com/show_bug.cgi?id=509776 I discovered this and can confirm the problem over at: http://www.nvnews.net/vbulletin/showthread.php?t=135321

On Monday 06 July 2009 11:06:50 Clive Messer wrote: > On Monday 06 Jul 2009 08:21:12 Eli Wapniarski wrote: > > > OK... Found the first direct "problem" with xorg. The bug report has been > > filed at > > > > https://bugzilla.redhat.com/show_bug.cgi?id=509776 > > > > I discovered this and can confirm the problem over at: > > > > http://www.nvnews.net/vbulletin/showthread.php?t=135321 > > Eli, > > Are you using the rpmfusion nvidia driver rpms? > > You need to make sure the nouveau module is blacklisted. I believe the > rpmfusion nvidia driver packages install '/etc/modprobe.d/blacklist- > nouveau.conf' which does just that, but if your initrd image is already built > prior to that, it'll already contain the nouveau module, so you need to > manually rebuild initrd for your current kernel. > K. Looking further into this.