Questions tagged [ethminer]

Questions dealing with the ethminer client.

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37 views

Parity doesn't send a notification to ethminer

I can't get the ethminer to work with my private network. I start the parity in stratum mode, passing my own config file as a parameter, and then launch the ethminer. He successfully logs in and ...
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33 views

Ubuntu 18 ethminer No GPU device with sufficient memory was found

I get :- m 19:25:18 ethminer ethminer 0.17.1 m 19:25:18 ethminer Build: linux/release No GPU device with sufficient memory was found adding --opencl-platform 1 just gives m 19:27:36 ethminer ...
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40 views

Geth Dump Has Been Running For A Week

For my project I want to dump the full state data of all Eth wallets/balances. I have a fully synced Geth node with all state data (over 2TB). I started a block dump geth dump 7300000 --datadir "/...
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2answers
126 views

is it possible to run pending transactions on local node to see the outcome?

I am looking for a way to execute current pending transactions on local node, to see their outcome and log events, without really mine it. it is some kind of pre-simulation, to see what is going to ...
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1answer
34 views

Can Artificial Intelligence be used to mine ethereum faster? [closed]

Can Artificial Intelligence algorithm be used to improve hit rate of mining ethereum?
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82 views

Missing binary for Win kernel :\ethminer\bin\kernels\ethash_geforce 940m_lws192.bin

Win 10 x64 ethminer -G stratum+tcp://@eu1.ethpool.org:3333 m 01:08:55 main ethminer 0.17.0 m 01:08:55 main Build: windows/release i 01:08:55 main Found suitable OpenCL device [GeForce ...
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50 views

How to control an ethOS rig miner remotely?

Apparently one of ethOS features is instruct rig to remote reboot and other settings remotely. How to control an ethOS rig miner remotely ? Apparently, I need to edit local.conf file. If so, how ...
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1answer
67 views

Debug Parity and ethminer

I can not mine on a private blockchain using parity in stratum mode and ethminer. Parity Ethereum version: 2.1.9 ethminer: 0.16 Operating system: Ubuntu 18.04 Here is the output from ethminer: m ...
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535 views

Issue trying to mine solo with Geth and ethminer

I am trying to use ethminer in combination with Geth to solo mine with GPU, but ethminer fails to get work. Here is how I do. Geth is running in full sync mode and seems to be properly synchronized ...
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1answer
75 views

CUDA device Quadro K620 has insufficient GPU memory

I am new to Ethereum and wanted to clarify whether mining is possible if the graphics card has below the required amount of stated memory and it is part of a mining pool? I use ethminer and the ...
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1answer
285 views

Ethan, CPU miner, with stratum support

I am developing pool software for ethash coins. I use a private chain and pool software running on VMs so I need a CPU miner with stratum support that I can run on on my laptop VMs. Currently I was an ...
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1answer
300 views

Mining for local Parity node

I run a private local Parity node that uses the Ethash engine. How do I use a miner with it? I tried ethminer like suggested in the wiki (https://wiki.parity.io/Mining), but executing ethminer -G ...
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1answer
80 views

Prevent other mining softwares to mine my public forked Ethereum chain

I forked an Ethereum chain and put it as public, but I only want my own software/client to be able to mine. Other miners using ethminer, geth, etc, cannot mine and profit from my chain (At least not ...
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1answer
986 views

Ethereum mining on Android?

Is it possible to mine Ethereum on an Android device? I know it may be inefficient, but still I want to see if I can develop and app that mines Ethereum on Android. Thanks in advance.
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1answer
464 views

Can I mine ethereum with a gtx 1060 3GB?

When I'm launching ethminer it return the following lines and exit after m 01:48:55 main Speed 0,00 Mh/s gpu0 0,00 [A0] Time: 00:00 Has my GPU enough memory?
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2answers
389 views

How can I maximize the probability that my ETH nodes stay synchronized with mainnet for as long as possible?

I run three full ETH nodes, one on my local, home network, and two in the cloud. All three make use of geth. My "local" node, is always in sync with mainnet, i.e. always showing the same last block ...
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1answer
50 views

mining requires access to the entire blockchain?

I am reading the white paper and confused by two sentences bellow: In the Section of Mining Centralization: ... miners are required to fetch random data from the state, compute some randomly ...
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2answers
1k views

Geth miner has 0 hashrate on private chain even with coinbase addr set and miner.start() called

I have a multi-node private chain and recently had to switch the networkId and the ChainID in the Genesis block to match in order to obey Metamask's requirements. Now that I have made those changes ...
2
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1answer
839 views

Ethos 1.3.0 drops hashrate on RX 560 4GB card

After upgrading my Ethos to 1.3.0 from 1.2.9, the hashrate of RX 560 becomes very low. Initially there was gpu clock problem error. After playing with the flags in local.conf, I was able to get rid of ...
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1answer
73 views

How to know when geth --rpc is finished so i can start mining

i have Geth --rpc running but it seems that it is never-ending. Do I have to wait for Geth to stop before i use ethminer? thsnks for helping.
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1answer
1k views

What do miners get paid for mining on the Ropsten testnet?

I am just wondering that how Miners got paid in Ropsten test net or other test nets?
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2answers
628 views

After leaving 1 hour my GPU mining ethereum via dwarfpool is it normal to be still at exactly zero?

Current understanding is that if you start mining a block on your own you might put your (single) machine in a very difficult situation in order to decrypt the block on it own and gain 5 ETH. That is ...
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1answer
588 views

How to set payout threshold and Rigname in ethminer?

I'm new to ethminer. I was just following the simple guides in ethermine.org. It says to start ethminer, we have to create a bat with the following contents, which I did: setx GPU_FORCE_64BIT_PTR 0 ...
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2answers
794 views

Do I need to use geth --rpc with ethminer?

I've seen some tutorials where people do geth account new geth --rpc ethminer -G -F your.poolurl.com:port/WALLET --farm-recheck 200 And others that are just simply geth account new ethminer -G -F ...
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1answer
398 views

Running Ethminer on a private Ethereum network

I'm trying to carry out some tests on Ethminer and was trying to run benchmarks on it before it starting returning a hashrate of 0, from what I've been able to tell this is becasuse the GPU I'm using ...
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1answer
122 views

Miner RIG does not initial all NVIDIA for mining

I have a Ethereum RIG with 8 NVIDIA 1070 and UBUNTU 16.04 OS. When I check my hardware with lspci command, it shows 7 NVIDIA graphic cards; When I start ethminer (ethminer -G -F http://eth-eu....
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1answer
283 views

Ethminer pool mining success log

What do the ethminer logs look like when you have successfully mined something as part of a pool. Say on ethermine.org?
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1k views

Ethereum mining speed shows as 0.00Mh/s

Im trying to mine ethereum usig ethminer for windows. So i selected https://ethermine.org and as they had mentioned i created a bat file with the below settings setx GPU_FORCE_64BIT_PTR 0 setx ...
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1answer
357 views

Profiling OpenCL Kernels on Linuix

I'm trying to carry out some reasarch on the performance of Ethminer, specifcally I'm looking to get data for any OpenCL kernels that are created during the mining process. I'm trying to assess the ...
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1answer
98 views

speed drops after “got new package” and then gets back to normal after few seconds

Please check the below image. The mining speed drops after "got new package" and gets back to normal after some time. Can anyone tell me if it is a normal behavior? Or is there some problem?
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754 views

Need help with start mining: I am getting stuck with ? mark ( New work: header #2ef2a542?)

I have referred to other information found on web to start on mining, but now I am stuck where it is about to begin to mine. What is this mean when I try to use ethminer? It displays "New work: ...
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1answer
418 views

Object is not JSON-Valid: Database Error

Having a difficult time with mininig for Eth. GPU does not have enough RAM, so that's out of the picture, but it's fine. I do this for fun and learning... When I mine with CPU, it does a few hashes, ...
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0answers
636 views

Ethminer not working with pool getting no speed

If I execute the following ./ethminer -G mining seems to work fine... Time: 00:00 m 10:41:51| Speed 3.15 Mh/s gpu/0 1.89 gpu/1 1.26 [A0+0:R0+0:F0] But when I try to run through ...
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1answer
6k views

Starting ethpool / ethermine using ethminer on ubuntu

I am trying the below and they don't work for me : ethminer --farm-recheck 200 -G -F eu1.ethermine.org:4444/0x<Your_Ethereum_Address>.<RigName> ethminer --farm-recheck 200 -G -F eu1....
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1answer
3k views

Minimum requirement for ether mining

I install geth and ethminer.exe and start two exe via cmd https://i.hizliresim.com/o6Vly9.png is this enough for mining?If yes Where will I will get coin from mining? Should I create wallet and ...
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179 views

Ethminer install error

I want to start mining in windows server 2008 ( How to Mine Ether and use Ethereum on Windows?) everything is going perfectly except ethminer(step 9) says JSON-RPC problem. Probably couldn't connect. ...
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1answer
12k views

How to do Ethash CPU mine using ethminer?

I have a Private Ethereum Network. I just want to do Ethash CPU mining using ethminer. I know that to have a smaller foot-print it is recommended to use GPU or openCL but for private networks, I only ...
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1answer
117 views

Wrong address when I do geth attach

When I do geth attach I see the following: $ ./geth attach Welcome to the Geth JavaScript console! instance: Geth/v1.7.1-stable-05101641/linux-amd64/go1.9 coinbase: ...
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2answers
796 views

I am not sure if mining has started with ethminer

0:28 m 15:38:55|ethminer Got work package: #6c0f3492 m 15:38:56|ethminer Speed 0.00 Mh/s gpu/0 0.00 [A0+0:R0+0:F0] Time: 00:28 m 15:38:56|ethminer Speed 0.00 Mh/s gpu/0 0.00 [...
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0answers
962 views

Solo mining ETHEREUM using ethminer

I have been thinking:"All tutorials show you how to mine in a pool, but i want to mine solo." And now I finally decided to ask this here. Does anyone know how to use ethminer to mine solo and set ...
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1answer
1k views

How to tell ethminer the specific account/address where Ether should be put in?

On the farming machine i have two accounts: > geth account list 0x.......1 0x.......2 i've started ethminer with ethminer -G and the Ether lands in the first account. But i want it being ...
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1answer
889 views

How to combine 2 rigs in single share with claymore?

I have 2 rigs 6 X RX570. Currently each generating 140 Mhs/s. But if I mine same in both rigs for Ethermine.org pool status showing for only for one rig hashrate (140 Mh/s) not combining both. I would ...
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1answer
2k views

How do I set my Ethminer adress?

How do I set the address that mining rewards are sent? This means that ethminer will send mining rewards to that a address.
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1answer
340 views

Ethminer from LAN

Is it possible to run ethminer from a different pc in my LAN than the one running my Parity ETH client? I tried with -F http://private.ip:8545 but it seems to be not reacheable. Thanks! PS: I'm ...
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1answer
197 views

GPU gave 3 Eth in 3 weeks, then added another GPU and no ETH after 1.5 weeks?

I got the first 3 Eth in 3 weeks and then I decided to add another card (RX480s). I stopped the mining (CTRL - C) Then stopped geth node (CTRL - C) Shutdown PC and installed extra GPU. Ran geth test ...
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2answers
1k views

Ethereum Wallet not mining

I installed latest Ethereum Wallent and I connected on test network and I clicked on Start Mining (Testnet only), but nothing is happening. I still have 0 ETH in my account. I'm not sure if it's bad ...
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1answer
339 views

EthereumPool - what withdrawal means

I am mining for the first time in my life, and doing it so in the last 24 hours. I am running this command : ethminer -G -F http://ethereumpool.co/?miner=17@...
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0answers
380 views

ethereum pool - It seems your ethminer does NOT have function called eth_submithashrate

I'm currently using geth and ethminer to mine, and I just got latest version of ethminer (I think). I'm trying to mine on pool Ethereumpool, using these instructions. So my command is ethminer -G -F ...
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0answers
937 views

ethminer can not connect to geth RPC

Ethminer says: JSON-RPC problem. Probably couldn't connect. Retrying in 1... m 10:47:22|ethminer Getting work package... ✘ 10:47:32|ethminer Failed to submit hashrate. ✘ 10:47:32|ethminer ...
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290 views

Stuck on ethminer setup!

so i have completed step 5 i think but don't understand the rest of the steps, can anyone break them down further for me??? thank you: 5.Using git, check out cpp-ethereum. You’ll want to open a ...