Ubuntu

Comment 10 for bug 145611

Luka Renko (lure) wrote :

This is clearly a bug in HAL. It looks like that HAL sometimes does not properly detect brightness levels, leaving it to huge number, as seen in lshal-before.log:

  laptop_panel.num_levels = 134648572 (0x80692fc) (int)

This confuses guidance-power-manager, which wants to show that many levels of brightness. See also similar bug 139205 and bug 138956