Hello Guys,
I’ am minong with 3 rigs, 1 Asrock H81 and 2 Asrock H110. I have 6 nvidia gpus in the H81 rig, and 13-13 in the H110s. If I have to restart the H81, it always restarts without issues, but the 2 H81 with 12 rx580 + 1 rx570 takes ages to restart, because I always get 1 or 2 gpus with 0,00 hash. Today I had to restart my rig 84 times, in order to get to work all my gpus. If all of them started, the rigs work without issues for weeks.
In both rigs I have 6-6 Sapphire Nitro+ OC rx580 4gb and Gigabyte gaming/Sapphire pulse rx580 4gb +1 rx570.
One more interesting thing, is if I use the rigs with only 6, but same type of gpus, I can overclock them a bit more, and can always restart very reliable. For example, my 6 Sapphire Nitro rx 580 produce more than 180 mhs. If the other gpus (the 6 Sapphire pulse and the rx570) are also involved it is very hard to restart the rig, and some cards (today the gpu 4 and 5) only produce 20-26 mhs. After more than 80 unsuccesful manual restarts today, I’m happy with the 20 mhs on one of my rx580 nitro...
Not easy to fine tune with this.
In one rig SM os is runinng on a 8 gb pendrive, in the other on a 250 gb hdd.
Can somebody please help me why is this happening?