Hi Guys,
I can confirm that there is still an issue with overclocking Nvidia cards. I'm also getting the the below error.
Invalid MIT-MAGIC-COOKIE-1 keyFailed to connect to Mir: Failed to connect to unable to init server: Could not connect: Connection refused
However the error only seems to happen when I reboot the rig and then it only affects one or two cards per rig.
A fix is to go to overclocking and click save without changing anything and when the miner restarts everything works perfectly - until the next reboot.
I probably know whats causing it and i just need to make some fix in my script.
Anyway if i am thinking right then this issue is only on slow pendrives.
The dummy and temporary fix could be:
/root/utils/rclocal.sh
change 31 line from
sleep 6
to
sleep 20
The Xorg is starting too slow on slow pendrives and thats probably the issue.
I have pretty fast ones so i dont have this issue and this explains why reloading fixes this problem.
I will make some checkups first before miner starts.
I can confirm it, overlocking is working again..