Greetings, Even more information:
I turned off vsync, and the freeze happened again, this happens after some time idle (maybe related to power management). On other information, now I tried from the ssh session to kill X server and kdm (yes, I'm using kde), first with signal 15, then with signal 9. The processes went down, but even though keyboard seemed to start working, I had no video. I tried to start kdm again, and now the machine crashed. Around the crash time I found a related message on the logs, in addition to the ones on Xorg.0.lo: May 9 15:02:35 machine kernel: [30439.945854] [fglrx] IRQ 55 Disabled Also, Xorg.0.log Find attached Xorg.0.log file (where other interesting messages are). ** Attachment added: "Xorg.0.log from the machine during the X freeze." https://bugs.launchpad.net/ubuntu/+source/fglrx-installer/+bug/987153/+attachment/3138954/+files/Xorg.0.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/987153 Title: Xorg freeze To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/fglrx-installer/+bug/987153/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs