What a big surprise! I just found out that #OpenBSD suspend to S3 and wake up worked flawlessly on my #ThinkPad T470S. #X with good old #Fvwm and network with WiFi worked fine after wakeup. Fn function keys for backlight. I previously tested #FreeBSD and everything was working great too which is no surprise at all. I don't know if it's because tp had better support for #Unix or because devs tend to use tp thus support them at greater effort. Nevertheless, this is the best performance for the puffy and the beastie I have even seen on bare metal.
#RUNBSD #UseBSD #BSD #FOSS