Same problem with a samsung series 5 530U4B-S01FR running 12.04 ** Description changed:
running ubuntu 12.04, latest packages machine is a samsung 9 2012 900B series, sandy bridge i5 - how to reproduce... turn on machine, battery charging/not charging state is correct... then plug in / unplug AC expected result: state changes to reflect power attachment, brightness and power management policy changes actual result: icon stays the same, looking at powertop reveals many settings stay on their power hungry settings even though the machine is running on battery now... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/967161 Title: battery state doesn't change when a/c connected/removed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/acpi/+bug/967161/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs