recently I installed Natty on a Samsung NC10 netbook. Most of the time, suspend by closing the lid works. But sometimes it just stays in its current state. Going to suspend by accessing the menu seems to work always on the other hand.
So is there a way to make suspend work on closing the lid always as well?
Edit: Additional information:
In the power management, both cases (battery and power line) are set to "suspend" when closing lid.
The only things in the pm-suspend.log that don't look right are:
Having NetworkManager put all interaces to sleep...Failed. and
Failed to connect to wpa_supplicant - wpa_ctrl_open: No such file or directory However, suspending seems to go on after that.
After a failed suspend attempt by closing the lid attempt, nothing new is written to pm-suspend.log. The only new (shown bold there) thing in logs is
[drm] Big FIFO is enabled in syslog and kern.log.
However, resume always works as well as suspend from power-indicator-button top right. It would be great when closing the lid would do just the same.