Hi @ all,
i tried today Dual-Mining with Ethereum and Decred the first time. Unfortunantely crashing my system just seconds after I start the miner.
In the Ethereum only mode absolutely no problem - the system run days respectively weeks without any issues.
Any ideas? These rig runs with Windows 10, 2 AMD cards (RX 480/8GB & R9 Nano) and with 8GB RAM. The pagefile have already 16GB and the power supply provide 450W. The driver is the "special blockchain driver" from AMD.
Thank you in advance.
Hi:
In my experience dual mining consume more power and stress more the GPUs, you could need to increase a little your voltage if you are undervolting around 875-925 mV, check the log file for the GPU that hangs, then add 10mV at first to the settings of that GPU, keep trying until you get no hangs for 24 hours, you could decrease you clocks too, I am guessing here that you are using a modded GPU.
If there is no hanging in the log file then it must be the power supply.
Good luck,
Carlos