After I installed NVIDIA video driver the crashes do not occur anymore. Therefore I think the crashes were caused by Nouveau open source video driver coming with Ubuntu by default.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1321801 Title: ubuntu 14.0.4 LTE hangs and crashes several times a day To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1321801/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
