Re: x60 backlight Re: [discuss] 2.6.19-rc1: known regressions (v2)

[Jeremy Fitzhardinge]

Pavel Machek wrote:
> Strange, problem went away after reboot. I guess I'll write it off as
> an acpi glitch... there's definitely something strange going on with
> backlight around s2ram: during normal operation, backlight changes are
> fast. After s2ram, backlight change from keyboard takes 300msec or so.
>   

Yes, I'm seeing that too.  It's not just keyboard brightness changes; 
gnome does some fadeup effect, which takes ~300ms/step as well.

   J

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