The problem is still there for me too. Quite often the track point is dead after wake up from sleep (there is never a problem with the track pad) and I have to fix the track point with
echo -n "none" | sudo tee /sys/bus/serio/devices/serio1/drvctl
echo -n "reconnect" | sudo tee /sys/bus/serio/devices/serio1/drvctl
The problem has been around for a couple of years and is quite annoying.
The problem is still there for me too. Quite often the track point is dead after wake up from sleep (there is never a problem with the track pad) and I have to fix the track point with serio/devices/ serio1/ drvctl serio/devices/ serio1/ drvctl
echo -n "none" | sudo tee /sys/bus/
echo -n "reconnect" | sudo tee /sys/bus/
The problem has been around for a couple of years and is quite annoying.