I don't think it's video-card related. My home system is runnign CentOS 3. I run it in runmode 3, and then use tightvnc-server from Dag's site to access the GUI as necessary. After I yum updated today, the vnc-server won't refresh the whole screen. I tried uninstalling tightvnc-server and installing vnc-server. Same issue. My guess is that it's something to do with the X.org system, but I'm not familiar with the source at all. I'm glad I checked here that 4.x is borked as well, I was getting ready to re-load my system with 4.2... Ben Syv Ritch wrote: > Lamar Owen wrote: > >> Same symptoms you have. I worked around it by disabling rhgb on the >> boot line (see /boot/grub/grub.conf and remove all rhgb kernel >> command line parameters). Probably something related to the kernel >> DRM/DRI stuff, although the problem persists regardless of kernel I >> boot (the .11 kernel had been working fine, but with the new Xorg it >> didn't). > > > Thanks but actually, I have already tried it by removing "rhgb quiet" > from grub to see what happened and X still died. X dies after rhgb ends. > > I don't think that this has anything to do with with the kernel. I > downloaded Ubuntu 5.10 and tried to install and the same thing > happened. They use 2.6.12... It must be either the radeon driver that > is bad or X itself. > > Other people have reported having similar problem with ATI on both > Suse 10 and Ubuntu 5.10, so it must be something recent in X. > _______________________________________________ > CentOS mailing list > CentOS@xxxxxxxxxx > http://lists.centos.org/mailman/listinfo/centos >