18 Feb
2014
18 Feb
'14
5:50 a.m.
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