Hi guys, i recently bought 2 S9 from bitmain (January 2018 batch) . I'm actually having troubles with one of them. It looks like one chain is missing and simply not working as you can see on this image:
https://ibb.co/iYRFBH , so my hashrate is down 1/3.
I tried to go in the kernel log to see if there was any error and i saw that :
https://ibb.co/ja3TWH and this
https://ibb.co/gJU2rH.
I also tried to flash the firmware from bitmain ''17 november 2017 version'' but it didn't do anything. Tried to reboot it from the website AND manually but still getting the same error.
Help me!