[arch-general] ThinkPad LEDs

[Sergey Manucharian]

Hi folks,

Does anybody know what's happened with ThinkPad LEDs control?

I used to use the
  
  /proc/acpi/ibm/led

interface to control LEDs, but now (just installed Archlinux on a 
T430) I see that only 2 LEDs work, trying to control others brings
up "No such device" message.

The working LEDs are: 0 - the power button, 7 - the moon symbol.

Kernel: 3.12.9-2.

Thanks for ideas!

Sergey