Quote from: CryptAtomeTrader44 on October 01, 2018, 12:20:37 AM

Quote from: EvgeniX on September 30, 2018, 10:25:14 PM

Code:

Invalid MIT-MAGIC-COOKIE-1 keyUnable to init server: Could not connect: Connection refused

ERROR: The control display is undefined; please run `nvidia-settings --help` for usage information.

LAUNCHING: MINER WATCHDOG (REMOTE)

process in screen wdog; 'nvOC wdog-log'

LAUNCHING: MINER (coin: NICE_ETHASH, algo: ETHASH)

i have this error with 2.1 when use nvoc restar

help

I have this message me too. I think it's a problem with systemd name resolution. I looked from /etc/resolv.conf file and an explanation is given about that.
But i don't understand how their new name resolution works.

If someone can explain in few words what ubuntu changed in their 18.04 LTS about DNS, you are welcome.

found fix:

just run this: xhost +si:localuser:root

this will add user to root(sudo GUI + terminal)