wakeup from sleeping state doesn't work

Hello,

I'm running for a few weeks now RELENG_6 on my Thinkpad T42.
Going to the sleeping state works very well, but the system
behaves a little bit weird after a wakeup: The system hangs (with
X running) and can't be used anymore. If press the power button,
the system is doing a propper shutdown.

I saw also this messages:
Aug 25 19:23:38 makar kernel: ath0: link state changed to DOWN
Aug 25 19:23:44 makar kernel: wakeup from sleeping state (slept 00:00:06)
Aug 25 19:23:47 makar kernel: can't re-use a leaf (directional_scrolls)!
Aug 25 19:23:47 makar kernel: can't re-use a leaf (low_speed_threshold)!
Aug 25 19:23:47 makar kernel: can't re-use a leaf (min_movement)!
Aug 25 19:23:47 makar kernel: can't re-use a leaf (squelch_level)!

The wakeup from the sleeping state is working very well with 5.x.

Any hints what is going wrong here?


Ihsan

-- 
ihsan_at_dogan.ch          http://ihsan.dogan.ch/