MetzKetz, unfortunately the kern.log you attached didn't contain a call trace.
Despite this, did this problem not occur in a release prior to Trusty? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1427033 Title: lubuntu 14.04.2 x64 - Full freeze of system on Amilo A1650G Laptop To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1427033/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs