https://bugzilla.novell.com/show_bug.cgi?id=308264#c1
Danny Kukawka changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |dkukawka@novell.com
Severity|Major |Critical
--- Comment #1 from Danny Kukawka 2007-09-06 16:46:38 MST ---
I can confirm the problem with a X61 Tablet (AJ has a X61). What happens?:
1) no brightness changes in hardware on Fn-Home/-End
2) * watch -n 0.1 'cat /sys/class/backlight/thinkpad_screen/actual_brightness'
* if you press Fn-End you get this sequence: 7,6,5,4,3,2,1,0,7,...,0
3) if the backlight is on maximum (actual_brightness == 7) and you echo e.g. 6
to the sysfs attribute (brightness) the brightness get set down, but if you
echo 7 again back you don't get the old maximum brightness back.
If you unload the module, reload thinkpad_acpi and echo 7 to sysfs attribute
you get the maximum brightness set, but the keys don't work.
--
Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.