each time i start the miner, it mine for few minutes, then i got something like that into my log.. and pc reboot, forever. 5.0e & 5.1c.. same thing
2020.09.08:22:22:14.817: eths Eth: Share accepted in 43 ms
^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^>
anyone have an idea?
it run 5 amd 480 8g, new power supply 850w. lubuntu 20.04 driver amd 20.30 (does the same with lubuntu 18.04)
Are your GPUs all undervolted to around 900mV or so? Because your PSU seems like it might be running out of current if you are running them on stock voltage. Also depending on the rail set-up there might not even be 850w in total.
If you undervolt to 900mV then the rig should use about 700 watts and it'll reduce the load and should run without any issues. Reason why I think its PSU is because it doesn't just crash or freeze. Usually when the PSU is over-current, it either shuts down or it causes PC to reboot.