I have had the same/similar problem with my system and it turned out that it had something to do with the swap-cache. I could solve it by setting the value "vm.swapiness" in my /etc/sysctl.conf to "0". But I'm still waiting for a real fix. greetings
-- System freeze randomly https://bugs.launchpad.net/bugs/121791 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs