Hmm, it looks like you are running out of RAM. What about trying with more swap space allocated? How much RAM does your laptop have?
Btw, I have serious stability issues with my M4800's wifi module. ** Changed in: bcmwl (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1323882 Title: Dell M4800 kernel crashes every few hours To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bcmwl/+bug/1323882/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs