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Questions tagged [miner-configuration]

This tag should be used for questions about configuring and optimizing the software settings on mining rigs.

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3 answers
54k views

How can I start mining Bitcoin?

Ok. I don't care if I make only a small amount of bitcoins mining. I want to mine. How do I setup my machine (amd x64 4.6Ghz 6GB/RAM with GeForce Nvidia 7300, LinuxMint 10) to start mining? Is it ...
H_7's user avatar
  • 983
3 votes
2 answers
11k views

How to activate the mining process in the standard bitcoin client?

I have done the whole synchronization and now it should be mining bitcoins from what I understand but I don't see anything showing that it is actually mining for bitcoins nor any activity from my cpu… ...
Vincent's user avatar
  • 41
1 vote
2 answers
10k views

Solo Mine with an AntMiner

How do I solo mine with an AntMiner? AntMiners use cgminer, which certainly supports GBT, but when I use http://<my_local_net_ip>:8332/ and my bitcoind username and password for "Worker" and "...
Geremia's user avatar
  • 4,704
1 vote
1 answer
411 views

How to calculate a bitcoin transaction hash of a coinbase transaction in 2022?

According to all internet sources i have found, the hash/ID of a transaction is the result of the double_sha256 algorithm that takes all raw data of the transaction. I tried to calculate it in Python ...
Vluedo404's user avatar
1 vote
1 answer
1k views

How does the bitcoin transaction fee get paid to miner(s)?

According to https://bitcoinfees.info/ The current "cheap" rate for a bitcoin transaction is $22. How does this get paid to the miners? Is it just one miner that verifies the transaction, puts it ...
nanonerd's user avatar
  • 137
1 vote
1 answer
299 views

About traditional Bitcoin mining

I'm curious about traditional bitcoin mining, before pooling. Did an older version of the bitcoin wallet found on sourceforge have a mining feature built in which worked on a simple macbook? if so ...
erikvold's user avatar
  • 893
0 votes
1 answer
582 views

How can someone mine bitcoins at billions or trillions of hashes per second when the nonce is only 2^32 in size?

According to another similar question on Bitcoin Stack Exchange, https://en.bitcoin.it/wiki/Block_hashing_algorithm shows how the mining algorithm works for Bitcoin. The problem is, it shows the ...
Mine's user avatar
  • 1,406
0 votes
3 answers
238 views

In a mining pool, can there be any two or more nodes mining a block using the same nonce?

Me and my friend decided to try to mine cryptocurrencies using somewhat old (few years old) unused but somewhat decent gaming PC. We decided to create or join a mining pool to double our processing ...
tek27's user avatar
  • 1
29 votes
10 answers
40k views

What open source miner applications are there?

What open source miner applications are there? Especially to see how the mining process works.
ilhan's user avatar
  • 621
10 votes
3 answers
4k views

What software/hardware is required to mine with an FPGA?

I have been looking for a device that would allow me to mine Bitcoins without too much noise and heat. Something relatively small that I could keep in a shelf without worrying too much about it. A ...
nmat's user avatar
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8 votes
4 answers
37k views

Mining behind a proxy and restrictive firewall (only http ports allowed) - possible?

I have a very restrictive firewall with an additional proxy here. Is there a GPU mining tool out there that supports proxy server? The best would be a SSL connection to the mining pool. A long living ...
keiki's user avatar
  • 231
6 votes
1 answer
13k views

how to start mining with FPGA

I found that in my university there are some FPGA's available to test and to play with. I am a software/web programmer and I have never been working with verilog or whatever is used to program FPGA. ...
Salvador Dali's user avatar
6 votes
2 answers
6k views

What does the `gen` option in bitcoin.conf do?

The gen option isnt copiously described in the sample bitcoin.conf file ... does that mean that the daemon started up will attempt to mine for coins?
Terrence Brannon's user avatar
5 votes
2 answers
1k views

Slow but effective mining as a learning tool

Most discussion about mining is from the perspective of serious Bitcoin users who are trying to profit from it. I’m curious to try mining, only to experiment and become more familiar with ...
duozmo's user avatar
  • 153
5 votes
2 answers
15k views

How to start pool mining in Linux

I have read numerous how-to and tutorials (most of them outdated) on how to simply start mining on a pool and I wasn't be able to do it. Could someone simply describe/enumerate how can someone start ...
pl1nk's user avatar
  • 181
4 votes
3 answers
6k views

Litecoin mining 10 times slower than a couple of days ago

I have a 5850, and have been mining with it for about a week. With GuiMiner I can mine bitcoins at about 275Mhash/s. This has not changed. A couple of days ago I setup Litecoin mining and it was ...
Liquid5n0w's user avatar
4 votes
2 answers
2k views

Help locating bottleneck on new mining rig

I built a mining rig with 3 Radeon 6850 GPUs. When I run one miner (either Phoenix or m0mchil's poclbm) it reports a hash rate of a little over 200 Mhash/sec. When I fire up a second miner pointed ...
Jon Garvin's user avatar
4 votes
1 answer
3k views

bitcoind getmininginfo says hashespersec is 0

I started mining yesterday on a low-end system, trying to figure out how it works. I used the bincoind build from Debian. When I try bitcoind getmininginfo today, I get the following output. { "...
SparrowG's user avatar
3 votes
1 answer
3k views

"No more backup pools left. Using primary and starting over."

I am not using a pool, I am using my graphics cards mining with poclbm over rpc. i do not understand why I get these messages. localhost:8332 15/08/2012 22:40:13, No more backup pools left. Using ...
user1745's user avatar
3 votes
3 answers
7k views

How can I participate in a mining pool that is mining Litecoins?

To date I've only participated in mining GPU-optimised crypto currencies. I wondered what happens when I pointed my GPU miner to a Litecoin mining pool worker, Litecoin being designed to be optimised ...
Highly Irregular's user avatar
3 votes
2 answers
4k views

How can I do CPU mining on testnet?

I'm trying to do cpu mining on testnet to debug coinbase transactions in my application. Tried running GUI miner, I get the below output: 2014-07-31 11:31:51: Running command: poclbm.exe testnetuser:...
Emre K.'s user avatar
  • 3,188
2 votes
0 answers
3k views

BFGminer can't find my NanoFury on Raspberry Pi

Related: BFGminer can't find my NanoFury! Posted on the RPi Exchange as well https://raspberrypi.stackexchange.com/questions/14753/bfgminer-cant-find-my-nanofury-on-raspberry-pi Forums: https:...
Phill Pafford's user avatar
2 votes
0 answers
5k views

GUIMiner gives "ValueError: need more than 1 value to unpack"

I'm trying to get started mining with kiv's GUIMiner. I started, and get this error message: ValueError: need more than 1 value to unpack How should I solve this?
Doc's user avatar
  • 21
2 votes
2 answers
13k views

GPU mining with Intel HD Graphics 4000

I am running Mac OS X 10.7 on a MBP and OS X 10.8 on a Mac Mini. The Mini has a Intel HD Graphics 4000 GPU and the MBP has a 3000. I know that I cannot mine with the MBP as the GPU does not support ...
Deesbek's user avatar
  • 123
1 vote
1 answer
703 views

Miners dogpiling on one device

I've built a mining rig running Ubuntu 11.10 with 3 Radeon 6850 GPUs. When I run ./poclbm.py without any arguments, it returns the list of available devices as... [0] Barts [1] Barts [2] Barts [3] ...
Jon Garvin's user avatar
1 vote
3 answers
10k views

I have 8 Antminers, is there a way I could change their pool credentials all at the same time like through ssh with a script

As title says, I have 8 identical mining machines I just want to be able to point them at the same pool all at once, is this possible with a combination of python and ssh? If someone else already ...
Frankenmint's user avatar
1 vote
1 answer
1k views

Is a miner running a full node?

Is a miner just running a full node that is connected with the mining hardware? Or is there such thing as a miner node? Does it use additional software for transaction selection? Thanks in advance!
Nick's user avatar
  • 185
1 vote
1 answer
3k views

Why won't my bitcoin miner detect any of my hardware?

I recently set up a bitcoin miner on my gaming pc just to test it out and I can't seem to get it working. I am using bfgminer on Ubuntu and when I start it up it says this: NO DEVICES FOUND: Press 'M'...
nlaha's user avatar
  • 13
0 votes
1 answer
494 views

How do I start mining bitcoins technically?

I've read a lot of comments/posts on the internet and most of which are talking about buying a professional mining-machine. However, I am just wondering, on the software side, how do I technically ...
AGamePlayer's user avatar
0 votes
5 answers
8k views

BFGminer can't find my NanoFury!

I recently purchased a Nanofury ASIC unit. I tried running it on my Linux system, as I just let the computer sit and run. I couldn't get it to work on Linux, so I decided to give it a try on Windows = ...
Damon's user avatar
  • 1