Hi, 2.4.3 is the latest kernel that works for me. The symptoms when booting a later kernel is a clean boot as far as kdm (KDE's xdm replacement). When logging in there, the system freezes completely about halfway through login. I can find no messages in the logs, and once /var/log/messages had a few kilobytes of binary garbage appended to it. I waited with reporting it because I expected someone else to come up with a better report than this, but I have seen none. The system is an SMP system with IDE and SCSI systems and otherwise nothing fancy or special. I attach a .config and dmesg-output. Regards, //jb