I am experienced some problems with my OSPi (remotely located). The unit freeze and it is not possible to access it ( WEB or SSH). The reason ( to be further investigated) could be to some power problems ( it happens after some thunderstorm) and was solved by a friend who kindly reset it.
I was reading about the watchdog hardware embedded in Raspberry Pi. Has any body already used this function, any recommendation ? Maybe is already implemented and simply I was not able to find it in the Forum ?
I’m also thinking of adding a web-controllable power switch to my setup as well, so I could perform a hard power cycle if needed. So far though, that hasn’t proven necessary. But if you find the Pi to be unstable overall you might look into one of these solutions as a ‘belt and suspenders’ kind of approach.