I really can only offer conjecture here as I am just starting to get my hands dirty with the kernel, but this doesnt seem to be just a single cause.
As I stated in my previous posts, the system would lock up upon a long download or just doing nothing at all. From what I could make out in the system logs it would spit out a bunch of lines about bluetooth before the lock up. I turned off the bluetooth daemon and that seemed to fix it, no lock ups for about 1 week, but then a few days ago it happened again while a package mannager was downloading alien arena from the repos. The logs mention the device wlan0 alot and network info up to the lockup. I dont thing this is triggered solely by a large download however, because When trying to replacate the lockup of the same large download it completed just fine. I hope this helps, I want to help make Ubuntu the strongest OS out there, just tell me what I can do. -Sean -- Bluetooth causes Dell Insprion 13 to lock up https://bugs.launchpad.net/bugs/319467 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