I have 6x 480RX, mining ZEC is Ok. As soon as I start mining ETH or ETC - in some period of time it hangs. Why? (Then I need to restart the miner or the comp.)
Could you please help me?
More info required. What PSU are you using? What are your memclock, gpuclock, and voltage settings? What is your commandline?
EthDcrMiner64.exe -epool etc-eu1.nanopool.org:19999 -ewal... -epsw x -mclock 2100 -gser 1 -ftime 10
I had before -mclock 2150. With 2100 - the same.
PSU - ? What is it? (sorry)
PSU=power supply unit. Reset all your clocks etc. back to default, get it working stable, then adjust. You didn't say if you are using a modded vbios which makes a difference and I forgot to ask. My first suspicion is your PSU isn't powerful enough. ETH algo uses more power than ZEC algo.
Just for starters you can add a few things to your commandline: (note: first I would try -r 0 which will just restart the miner. If you use -r 1 it will reboot the rig using the reboot.bat)
EthDcrMiner64.exe -wd 1 -r 0 -epool etc-eu1.nanopool.org:19999 -ewal... -epsw x
And add another .bat in the Claymore folder named something like reboot.bat if you set -r 1:
I tried -wd 1, -r 0 before - the same. It is default value. At this moment I do not set these parameters.
How to reset all clocks back to default? Where should I look?
PSU - what kind of data should I inform?
With -r 1 is interesting. But the problem is when the miner starts (after rebooting), the very first time it gives 170mhs, then I must restart the miner and it gives 181 mhs. So if I use -r 1, and the system reboots, I'll have only 170 mhs.
Can it be because of GPU driver. I have 16.11.4
