The backtrace can be worked around by disabling this very module: /etc/laptop-mode/conf.d/hal-polling.conf:
#CONTROL_HAL_POLLING="auto" CONTROL_HAL_POLLING=0 After this pach laptop_mode starts/stops properly. I am not sure about the impact of disabling HAL polling. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/801623 Title: Kernel version 3.0 not supported To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/laptop-mode-tools/+bug/801623/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
