I am still on 10.10 and the problem is still continuing. I have tried both the (main) solutions.
By the way, I found one interesting thing about this "freezing". The system doesnt get frozen completely, it is just the display and the inputs (keyboard-mouse) are frozen. I can still work over the network, if I have some music playing, it continues to play (even youtube is continued). More interestingly, my gmail status icon also remains the same (showing I am still available or busy or whatever)... Is there any way, I can unfreeze display & KB-mouse via ssh? I am not sure whether this will help to solve the problem... @Miraslov, Where does one check the logs after emergency sync (ALT+PRINT+S). I just get two lines in the /var/log/messages: SysRq : Emergency Sync Emergency Sync complete -- VInay -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/656745 Title: notebook crashes on battery with particular wlan or other pcie devices enabled (dell vostro 3700, asus, medion, acer and others) -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs