my 3 b1 S7 miners goes to silence yesterday, they can reachable but dont hashing, cgminer cant start hashing.
i tried nearly everything 1 solution is flash new firmware and go. but i am using 6hashboards latest version is not handle 6 hashboards.
I suspect for date settings with ntpd . like a timebomb. change date settings to 2015 not works.
any ideas ?
i am not linux guy i cant figured out.