On Tue, May 12, 2009 at 01:53:11AM -0500, David C. Rankin, J.D.,P.E. wrote: > Listmates, > > After the kernel update, my kdm3 is crashing with each user logout. > Basically, on logout you are dumped back to tty1 and must then login and > issue kdm3 restart to restore the display manager. I am using the radeonhd > driver. Before the latest update this didn't occur. What can I check to get > information to help solve this puzzle? > > I've checked /var/log/messages.log and Xorg.0.log, but nothing is out of the > ordinary. Any help would be greatly appreciated. Have a look at /var/log/kdm.log and/or ~/.xsession-errors (before relogin). You can try to add: TerminateServer=true to the [X-*-Core] section of /opt/kde/share/config/kdm/kdmrc I need(ed) that line because of similar problems.