mstrgonbow: I have no idea what I need, they crash twice a day, I have tried everything. It has to be in the software. I have switched out everything at least twice (even the Pi's themselves) but they still reboot twice a day. Most of the time they just restart but every now and then they stay dead till I notice, yesterday I lost 5+ hours of hashing on them (at 948 GHs) till I manually rebooted.
If you have any ideas I would love to hear them.
RK-Boxes will restart quickly once or twice a day. My units restart so quick I don't notice and it doesn't effect my mining/hashing and they ALWAYS restart. I have no problems with them not restarting. Try checking these things:
Are you using 1 pi per rk-Box? (Are your pi's made in UK or China)
Latest pi image from Rockminer?
Pull freq from 350 to 320.
How are you powering pi? Are you are using power cable from Rockminer?(Do not plug pi power and fan into same blade) If not using Rockminer pi power cable, use 5v 2amp phone charger(no less)
What Brand/watt power supply for miner?
Have you upgraded usb cables?
Is your internet connection continuous and reliable?
Do you have additional fans blowing around miners to help dissipate heat?