Ubuntu
upower package

  1. Quantal (12.10)
  2. Bug #1153488
  3. Comment #15

Comment 15 for bug 1153488

Revision history for this message
Martin Pitt (pitti) wrote : Re: System reads bluetooth input devices as a Battery

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* ?