There's two different bug that can happens : Bug #1 : All the screen is freeze but the mouse still works. Typing CTRL + ALT + Backspace doesn't close the X server and it's also impossible to access another TTY, even when switching the keyboard in Raw mode with ALT + SysReq + R. The system can still be accessed through SSH
Bug #2 : Same has bug #1, except that the mouse doesn't even work. This bug has been tested on Intel graphics, nvidia and ATI, and only happens with ATI. -- random system freeze when desktop-effects activated https://bugs.launchpad.net/bugs/115283 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
