I don't think it's a D-Bus ACL problem, the default policy is alright. I suspect that doing that call might crash devkit-power-daemon. If that dbus-send call reproduces the bug, please do
sudo killall devkit-power-daemon
sudo /usr/lib/devicekit-power/devkit-power-daemon -v 2>&1 | tee /tmp/dkp.log
switch to another terminal, do above dbus call, and then check whether this crashes the devkit-power-daemon process. Please attach /tmp/dkp.log if it does.
I don't think it's a D-Bus ACL problem, the default policy is alright. I suspect that doing that call might crash devkit- power-daemon. If that dbus-send call reproduces the bug, please do
sudo killall devkit-power-daemon devicekit- power/devkit- power-daemon -v 2>&1 | tee /tmp/dkp.log
sudo /usr/lib/
switch to another terminal, do above dbus call, and then check whether this crashes the devkit-power-daemon process. Please attach /tmp/dkp.log if it does.