This bug has a dead-simple test case. Running this command:
vblank_mode=0 glxgears on the current kernel in Precise-updates results in a total system freeze immediately after the glxgears window comes on screen. It's reproducible always. With the 3.2.0-27.42 kernel in the pre-proposed PPA, it doesn't happen, and glxgears keeps running normally, which is good. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/999910 Title: [IVB]12.04 64 bit System freezes (mouse, keyboard) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/999910/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
