Affected. Like others said, selecting anything in a LibreOffice document would freeze the system. Cannot change tty, cannot do anything other than hard reset. Relevant kern.log entry (sans timestamp and hostname):
nouveau E[ PFIFO][0000:02:00.0] still angry after 101 spins, halt Switching to proprietary nvidia driver (340.76-0ubuntu2) resulted with the problem no longer appearing. Kernel: 3.19.0-28-generic Ubuntu: 15.04 64-bit Nvidia: NVIDIA Corporation G92 [GeForce GTS 250] (rev a2) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1453812 Title: System freeze when using LibreOffice Writer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1453812/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs