Created attachment 452932 [details] Xorg.0.log with backtrace Description of problem: X.Org server freeze in infinitive loop. Keyboard is unresponsive, so I can't even switch to terminal (ctrl+alt+F*). Mouse cursor is responding to move but clicking doesn't work either. Version-Release number of selected component (if applicable): xorg-x11-server-Xorg.x86_64 1.8.2-4.fc13 xorg-x11-drv-evdev.x86_64 2.4.0-2.fc13 xorg-x11-drv-nouveau.x86_64 1:0.0.16-8.20100423git13c1043.fc13 How reproducible: It happened to me several times already. I would say it always happened randomly while I was working with KDE apps, so I can't say anything explicit how to reproduce it. Additional info: See backtrace in tail of Xorg.0.log in attachment. [mi] EQ overflowing. The server is probably stuck in an infinite loop.
Created attachment 452933 [details] Dump of smoltSendProfile -p
Created attachment 452934 [details] Dump of dmesg
Created attachment 453205 [details] Another (different) backstrace
This one bug looks like https://bugzilla.redhat.com/show_bug.cgi?id=640674 Both the error and the backtrace found in Xorg.log are the same, and the consequences are always a freeze of the system. Could you please confirm the similarity to mark them as duplicates? Thanks in advance -- Fedora Bugzappers volunteer triage team https://fedoraproject.org/wiki/BugZappers
Marked as duplicate of #640674. *** This bug has been marked as a duplicate of bug 640674 ***