Hm, it should take no time at all, so it seems trying to read a particular attribute triggers a kernel bug. Could you start with
ls -lR /sys/class/power_supply/*hid* ? -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-power-manager in Ubuntu. https://bugs.launchpad.net/bugs/1153488 Title: System reads bluetooth input devices as a Battery To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-power-manager/+bug/1153488/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs