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Pretty sure this is something really simple...but I can't get a login to the desktop  I get a prompt with either m1 or Guest session and the password miner1 doesn't work for me at all. It seems to take it but just jumps back to the login screen again Can you log in in console mode? press: ctrl + alt + f1 to enter console mode login is: m1 password: miner1 If you can login in console mode; type: reboot and press enter the miner should restart and auto login with full X. nvoc 19 did someone find the solution i have two 1070 mini mo giga ga-z270p-d3 same problem it mines then in the night stops mining if i reboot cant login with pass miner1 even if i open another terminal and reboot just goes back to login screen and i cant log back in thx for your help +1 with the same problem. If i re flash everything works great for about 12/24hrs, then the rig reboots without clear reason and get's stuck in the login page unable to login. For me the only solution is to erase and re-flash nvOC into the USB. Already tried differente USB drive all with the exact same results. MOBO is a Asus prime z270-P |
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I looked into simplemining but i feel as i'm starting nvOC will allow me to make more small mistakes ( that i need to learn ) and allow to better understand the principles.
As i expand into a mining farm problably will look again into simplemining. For the time being i'm mostly learning, will complete the rig in the next couple weeks (will add 3 more graphic cards).
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1070 ti pulling 480 sol/s isn't pushing hard at all.
70C though is high on temp for 115 watts, especially with 80% fan - SOMETHING is blocking airflow to the cards or the room is VERY VERY hot.
Those Aero blower cards shouldn't have THAT bad of cooling, though they would tend to run a LITTLE warmer than good fan-cooled cards unless they're in a case.
My EVGA and Zotac 1070 ti cards in my "new shelf/rack" first rig only run 62-63C at 50% fan in a room that is 86 F measured right above the "room fan" that blows air into that rig.
It's POSSIBLE that you got a batch of flaky cards - but if they're working for video playing it sounds more like you're pushing them too hard, probably on the memory clock.
What are your settings if you don't mind asking? I think the main problem is on the USB stick, and it was the reason that system crashed and not the OC speeds. Even if for sure i was pushing the MC way over what needed. Do you recommend anything to remote monitor the rig using nvOC? I think i will end up using teamviwer but was looking for other alternatives |
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You are pushing those cards too hard with the overclocks, most cards don't run with clocks too high.
I get over 510 sols on my EVGA 1070 Ti with these settings below with the temp at 70c using the zm miner.
Set the memory to -303 and the core to +140 and power to 85 - 90.
Lower your overclocks and keep the fans above 90% to keep them cool.
I was thinking about turning the memory clock negative since it should't make a big different on zencash. As i said above the system went down again but i belive it's a issue with the USB drive. Formatting the USB and re intalling nvOC is the only thing that gets the system back and running. Will try with a differente USB to see if i get better stability. At moment i'm running with memory 600 and clock 140, power limit 110 Will try these settings for the next 24hrs, and go up by 5 on clock if i don't get any reboots. Thanks for all the advices  |
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your clocks are too high
set them at 145 for core
and at 1000 for mc
480 sols meant you stretched to the max
with 175 and 1200
once they work with
145 and 1000
bump
to 150 and 1000
you will be closer to 450 sols but it won't crash
Thanks for the input, yesterday i managed to put the rig back and running (i belive the problem is the USB drive since it now has happen again and the rig was back and running after formatting it). I went down in MC to 600 and CC to 150 as soon as i managed to boot the system and was getting around 460sol per card. Now i'm starting to think the problem is the USB driver where i have the OS. The system again was running great for about 24hrs and then stopped working and it only boots nvOC to the login screen, when i try to log in with the password it reboots. I'm now formatting the USB to intall again nvOC to make sure that the problem is there, waiting for Lexar drive at the moment, but i think i will end up going with a ssd |
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The PSU it's a EVGA750CQ Gold.
I find it hard to belive that all 3GPU's have burned, i tried the GPU one by one (disconnecting the connection from the motherboard of the other 2) and was getting the exact same ploblem, but i guess it's possible.
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I've build a mining rig with 3 nvidia 1070 ti AERO and used a Asus Prime Z270-p motherboard.
I'm using nvOC and I've already enabled above 4G decoding and reset the security keys on the BIOS
Initially the system was booting fine, and i've set up the cards with CC 175 and a MC 1200, power limit of 115W and fan 80. On the 1bash
I've opened the miner terminal and it was mining around 480 sol's per card, with a temperature around 70 oC, i've letf it running for about 5hrs before turning off the monitor and going to work, at the time temperature were stable at 68oC with occasional spikes to 70oC.
According to the pool i was connected the rig was running for around 14hrs and just before turning off there was a spike in the sol's on the graph (nothing crazy). When i got home the RIG was on the bios. Now when i boot into linux if i leave the terminal open it crashes and reboots. If i close the terminal i can use the system, i can go into youtube and watch movies in 1080p, see the gpu's detected on the nvidia app with no arthiphacts.
If i try to run the mining terminal it crashes strait away, opening just the terminal without running the mining bash it also crashes but takes longer.
First of all, do you think it was possible to have burned the gpu's with those settings with around a total of 20hrs of work?
What can be causing this? I've already tried changing risers, formatting the USB and running it again, connecting the GPU one by one and all of them show the same behaviour
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If somebody could help,
I've build a mining rig with 3 nvidia 1070 ti AERO and used a Asus Prime Z270-p motherboard.
I've already enabled above 4G decoding and reset the security keys.
Inicially the system was booting fine, and i've set up the cards with CC 175 and a MC 1200, power limit of 115W and fan 80. On the 1bash
I've opened the miner and it was mining around 480 sol's per card, with a temperature around 70 oC, i've letf it running for about 5hrs before turning off the monitor and going to work, at the time temperature were stabe at 68oC with ocasional spikes to 70oC.
Acording to the pool i was connected the machine was running for 12hrs and just before turning off there was a spike in the sol's. When i got home the RIG was on the bios. Now when i boot into linux if i leave the terminal open it crashes and reboots. If i close the terminal i can use the system, i can go into youtube and watch movies in 1080p, see the gpu's detected on the nvidia app.
If i try to run the mining terminal it crashes strait away, with terminal without running any command it also crashes.
First of all, do you think it was possible to have burned the gpu's with those settings with around a total of 20hrs of work?
What can be causing this? I've already tried changing risers, and formatting the USB and running it again.
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Those are settings on windows or in nvOC?
In nvOC i'm now running 175 clock and 1250 memory and all cards stable in the 480+ sols mark with spikes up to 495 sols. Temperature stable around the 70oC with a power limiti of 115W. Going to wait for a few days to se how stable it is and then will start to try and find optimal settings for vertcoin, i belive that zcash settings will not be to different from zencash.
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The main objective of this threat is to find the best settings for the 1070 ti on nvOC (should be similar for the 1070) in some of the most profitable coins to mine.
Zcash
ZenCash
Vertcoin
Ethereum
I'm going to start with zencash, that im mining at the moment, the rig is been working for the last 12hrs stable on this settings:
Powerlimit: 115wats
Core: 105
Memory: 1400
Fan: 85
I'm getting temperatures around 68oC to 72oC and getting a stable 475sol per card, with a efficiency around 4.2sol/W.
I would like some input on using pools that require username and password on nvOC, using zenmine.pro at the moment and not even sure if is well set up.
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