I have similar behaviour - my system is freezing completely at random moments, nothing suspicious in logs (or perhaps I don't know where and what to look for).
However, I have the following observations: - freezing happens only when running on battery, have not observed freezing when on AC; - it seems to me that, when running on battery, I can reduce probability of or postpone freezing by switching off wireless (Fn key + radio antena key which is F2); - it seems to me that my system is more sensitive in terms of freezing to one wireless network than to other (e.g. I have feeling that at home my system freezes much sooner after starting to use wireless running on battery than it happens at work; both networks are set up on similar TP-LINK wireless routers, but model numbers/firmware versions might be different, as well as security settings). -- [pm-utils][maverick] system stutters, freezes, hangs, gratuitous 'Commit=0' errors https://bugs.launchpad.net/bugs/610055 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
