*** This bug is a duplicate of bug 956071 *** https://bugs.launchpad.net/bugs/956071
Sorry, I forgot to attach the command line. sudo su echo 1 > /proc/sys/vm/drop_cache But I'm not sure this trick really works now. The first time I tried it, I got a day's non-crash (usually it crashed 2 to 3 times a day). But later days, it seemed it did not take effect by executing this command, and returned back to 2 to 3 times crash a day again. I also noticed that suspending Ubuntu will cause the crash more frequently. But it does not mean that Xorg will not crash if you do not suspend Ubuntu. It's really complicated. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1032573 Title: Xorg crashing 5 minutes after resume with segmentation fault To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1032573/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs