I've got a Lenovo Thinkpad, "sometimes" after I wake the laptop from suspend both of its LEDs starts blinking, I can fix the issue by putting the laptop in sleep mode and wake it again (sometimes I have to do it more that of one time).
I know that I can reset their status from "blinking" to "on" using:
echo 0 on | sudo tee /proc/acpi/ibm/led
Is there any specific reason for this? as I can remember a blinking LED was the indicator of something has happened to the system.
And how can I fix the blinking automatically ?