Questions tagged [raspberry-pi]

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25
votes
8answers
147k views

What hash rate can a Raspberry Pi achieve? Can the GPU be used?

A Raspberry Pi is a credit card sized $25 (or $45, for the deluxe option) computer, designed for educational use. Has anyone tried running mining software on it? If so, what's the hashrate like? (...
17
votes
2answers
9k views

What are the minimal system requirements to run a full Bitcoin node?

I want to build a low profile system running as a full Bitcoin node, i.e. just running Bitcoin Core 0.9+ and pretty much nothing else. What is the minimal system (in terms of power consumption) that ...
9
votes
4answers
5k views

Could the $25/£16 Raspberry Pi computer be used to run mining equipment?

Raspberry Pi $25/£16 PC article I saw this article today and it looks like a really interesting development in budget computing. It's a $25 barebones computer that runs Linux, and can play games ...
6
votes
1answer
2k views

How to tell bitcoind to use more memory and CPU

I just updated my node to 0.12 and its going through its long verification process but I noticed that its not using very much memory/cpu pi 602 10.5 19.4 352220 184312 ? Ssl 21:57 1:...
6
votes
1answer
59 views

Is Bitcoin Core storage compatible across different machine architecture?

I want to run Bitcoin core on a raspberry PI (arm32v7), but the initial sync takes way too long. I am thinking importing the UTXO set from another of my node which run on x64. Would it work? Is it ...
6
votes
2answers
492 views

Bitcoin full node installation on Raspberry Pi3 not working

I'm trying to setup a Bitcoin full node including GUI & wallet based on guide on raspnode.com but I got stuck at the this point: 'i@raspnode~/bin/bitcoin$ make -j2' having this error: Making ...
5
votes
2answers
22k views

Overclock Antminer U3 running on raspberry pi

I have an Antminer u3 running on a raspberry pi using bfgminer. Its currently running at 47GH/s. Does anyone know if is possible to over clock it using BGFminer so that it will run at 55 - 60 GH/s? ...
5
votes
1answer
448 views

Efficient way to migrate a pruned node

I would like to know what are the step to succefully migrate a pruned node. I have a Raspnode (rPi2B+) and it is so slow that it doesnt seem to sync the blockchain after several days... I want to ...
4
votes
2answers
753 views

Is it still possible to do cpu mining for experimenting?

Commercially speaking I know it worse than pointless! But please, be gentle and don't remind me. Neither bother about being insulting or patronizing because I ask such a 'stupid' question. Thank you ...
3
votes
1answer
223 views

Fine tunning a Rapsberri Pi 2 B+ full 0.12 node

I'm running a 0.12 Raspnode (raspberri Pi 2 B+ full node) I've made the full node syncing in a laptop to speed up the process. Then, after moving all the files successfully and starting the full node ...
3
votes
0answers
290 views

Transferring wallet.dat from PC to Raspberry PI

I have the Stratis QT sofware running on my computer. I also have a working version of stratisd running on a raspberry pi, which I set up following this tutorial If I try to swap my wallet.dat on my ...
3
votes
1answer
344 views

Why does getNewAddress take so long? Often times out python-bitcoinrpc

Bitcoin 0.11 on a Raspberry Pi 2: https://github.com/jgarzik/python-bitcoinrpc I am using this RPC auth proxy to talk to bitcoind from Python. I have a script that requests getmempoolinfo every 1 ...
2
votes
4answers
76 views

How does bitcoind choose its data directory?

Sorry, noob question I am new to anything linux related. I managed to set up bitcoin core just fine on my raspberry pi 4 and I have an external HDD that I want to use as my data directory for the 250 ...
2
votes
1answer
780 views

Can you run a bitcoin lightning node on a raspberry pi zero?

Will a bitcoin lightning node run on a raspberry pi zero? Does it have to have the full Bitcoin blockchain synced or can it connect to a remote node? Also what are the minimum requirements to get a ...
2
votes
1answer
110 views

Is it possible to share blockchain data between multiple nodes?

I'm planning to create a Raspberry Pi Cluster in order to run several bitcoin nodes. Can I share parts of the ~/.bitcoin/ folder in order to not have to store the entire hundreds of GB for each of the ...
2
votes
4answers
6k views

I'd like to connect an LKETC USB Scypt Miner to my Raspberry Pi. Help?

I am new to bitcoin mining, but pretty good with technology as a whole. As a Father/Son project, I recently purchased a couple of USB LiteCoin Scrypt miners (I bought them here: http://www.aliexpress....
2
votes
1answer
382 views

How to update my RaspNode? no GUI only CLI

I would like to know the best way to update my RaspNode (rPi 2 B+) to the 0.12.1 bitcoind version. I did sudo apt-get install bitcoind I also did this: Erased /bin/bitcoin folder then into /...
2
votes
1answer
4k views

How to fix kernel paging request error on raspberry pi miner?

I'm mining Bitcoin and Litecoin using Gridseeds. As a host/controller I'm running a Raspberry Pi with ArchLinuxARM. I'm using the latest Arch image and compiled cgminer from this github repository: ...
2
votes
0answers
50 views

Fully synced bitcoind 0.18.1 on RPI4 using 100% cpu ( 1 core only ) , is it normal?

I started playing with bitcoind 0.18.1 on a RPI4 and i can see that even when fully synced it is still using 100% cpu so one full core. Is this normal / expected ? Looking at the threads is the ...
2
votes
1answer
281 views

LoadBlockIndexDB: transaction index disabled

I'm trying to run bitcoind on a Raspberry Pi 3 but I'm stuck on an error. The raspberry has a Hdd for storage with a fully indexed blockchain that was synced on my laptop and than copied to the Hdd (...
2
votes
0answers
66 views

Bitcoin-Qt does not unpack the bootstrap.dat

I downloaded a copy of the bootstrap.dat for a node I'm trying to set up on a Raspberry Pi (Raspbian OS, based on Debian). I placed it in ./bitcoin, which is the right place according to what I read. ...
2
votes
1answer
1k views

bitcoin-cli very slow to respond to RPC calls (Raspberry Pi)

Running Bitcoin 0.11 on Raspberry Pi 2 (Quad core 900MHz 1GB RAM, 128GB Flash Drive for blockchain, 8GB SD Card for OS and software). Blockchain is fully synced, 13 connections. In htop, I see I'm ...
2
votes
0answers
204 views

Why won't my pool find my miners? [closed]

My main devices: 12x U1 AntMiner + Raspberry Pi B 512 MB (Included 32GB SD containing MinePeon) As normal I should: Plug in those miners & Raspberry Pi's micro USB-cable into hubs Connect the ...
1
vote
2answers
3k views

Why do I get this error when I try to install CGMiner on my RaspberryPi?

I am going crazy trying to install CGminer on my RaspberryPi (I use Raspbian) to mine Scrypt currency I downloaded it and when I perform: sudo ./configure finally I get the following error message: ...
1
vote
1answer
164 views

Is it actually possible to install Bitcoin full node on a Raspberry Pi 3B+?

A Raspberry Pi 3B+ has only 1GB of ram and this official Bitcoin Core page shows that minimum requirement is 2GB ram and 200 GB storage with 100MB/s read and write speed. But I see a lot of articles ...
1
vote
1answer
3k views

Install bitcoin core on raspberry pi 3

Is it possible to install bitcoin core on raspberry pi 3 since I tried it once and it did not work out and I have an external drive for the bitcoin data for it? OS: raspbian (8 GB space with 1TB HDD ...
1
vote
1answer
234 views

EXCEPTION: 15dbwrapper_error

I'm running Bitcoind 0.17 on a raspberry Pi 3. Everything ran smoothly until I did something wrong (I guess) but can't figure out what happened. Now I got this error. Has someone experience with this ...
1
vote
3answers
1k views

Can A Raspberry pi mine bitcoin without an ASIC miner?

I want to know if a raspberry pi can mine bitcoin without using an ASIC miner.
1
vote
1answer
5k views

Estimated profit of a $400 21's RaspberryPi-ASIC computer? [duplicate]

So I'm thinking of buying one of the newly-announced $400 USD 21's RaspberryPi-ASIC computer. How can I know the hashrate of its ASIC? How could I calculate the BTC profits I would get from it, per ...
1
vote
1answer
417 views

Antminer U1 running on raspberry pi not accepting shares

I'm new to bitcoin mining and am trying to figure everything out still. My Antminer U1 running on my raspberry pi using cgminer is not accepting any shares, and doesn't appear inside of the mining ...
1
vote
2answers
466 views

I want to accept bitcoin on my raspberry pi

I have a web server running on a raspberry pi and I want to accept bitcoins. I have very little disk space so I don't have room to install bitcoind. I don't trust any third party services to process ...
1
vote
1answer
2k views

Icarus Detect Failed

I have been running raspberry PI with 4 Erupter modules connected to Pi Hub for 5 days with no problems. Yesterday I checked the modules and the idle lights were on and there was no mining. I ...
1
vote
1answer
64 views

Raspberry Pi 3 / Bitcoin Node / No space left on device / Link Database to External Hard drive / [duplicate]

I was following @meeDamian Bitcoin node guide on a Raspberry Pi 3 and could get almost everything to work except that it stores the Blockchain on my USB Harddrive. Its mounted and I have disk space ...
1
vote
0answers
26 views

When installing libbitcoin is there an option to deactivate the warnings?

When installing libbitcoin from here with $ ./install.sh --prefix=/home/me/myprefix --build-boost --disable-shared after most of the compilation is done there are checks of the sourcecode with ...
1
vote
0answers
78 views

Avalon 741 and/or later models without AUC3 converter?

Avalon models prior to the 741 normally required an AUC2 converter to work, but it was also possible to bypass that requirement by plugging the miner's data cable directly into a Raspberry Pi's IIC ...
1
vote
1answer
574 views

Is it possible to set up an Antminer S3 using a a Raspberry Pi?

Hey everyone I am new to mining and just getting into it. I have done loads of research and haven't found the answer to my question. I have seen an Avalon 6 being run through a raspberry pi and I ...
1
vote
2answers
2k views

Raspberry Pi cpuminer error: -bash: ./minerd: No such file or directory

I created a cpuminer instance for my Raspberry Pi derived from this tutorial. Apparently, I've correctly configured the implementation because I can run the example provided in the README: ./...
1
vote
2answers
1k views

Step by Step instructions on installing Bitcoin Core 0.14 on Raspberry Pi Zero and 1/2/3?

I couldn't find a concise tutorial on how to setup Bitcoin Core v0.14 on Raspberry Pi Zero or 1/2/3. Let's say I have a brand new raspberry pi without any image flashed. What are the step by step ...
1
vote
0answers
280 views

Bitcoin-qt requesting reindex on already indexed blockchain data directory

To save time, I synced the blockchain on my laptop for import to my Raspberry Pi node. I had set txindex=1. When setting txindex=1 on my Raspberry Pi and pointing the data directory to my previously ...
1
vote
0answers
157 views

How to upgrade my node with bitcoin wallet GUI from 0.11.2 to 0.12.1? Install qt V5.5?

i want update my RaspNode (rPi 2 B+) to the 0.12.1 but i want to use Bitcoin wallet GUI. So, it's necessary to install QT V 5.5... V 0.11.2 use QT 4.8, but 0.12.1 uses QT V 5.5 How to install QT V 5....
1
vote
0answers
200 views

How can I tell if files from coldpi are backdoored?

I'm trying to install Armory on a Raspberry Pi. I have tried installing the [Offline Bundle] for RaspberryPi (armhf) from http://bitcoinarmory.com but I'm getting compile errors on Raspbian. I also ...
1
vote
0answers
334 views

Zeusminer Blizzards no longer working with bfgminer 5.0.0

I was mining off a raspberry pi with some zeus blizzards, I've had to format the SD because it got corrupted and so I took the chance to install the latest bfgminer. the raspberry is running raspbian ...
1
vote
0answers
90 views

Lower Shares from certain miners

I am currently using bfgminer 3.99.0 installed on a raspberry pi on top of raspbian. I have 7 ant miner u2 miners plugged in split over 2 usb hubs. Looking at the stats produced from bfgminer the ...
0
votes
2answers
346 views

Can a raspberry pi zero run bitcoin core 0.16.1 and sync up without downloading the entire blockchain?

I'm looking to run a bitcoin core 0.16.1 node on a raspberry pi zero, but I don't have a 200gb+ microsd. Would I even be able to sync up with the blockchain without downloading the entire thing? Is ...
0
votes
2answers
622 views

Bitcoin mining with a Raspberry Pi [closed]

I'm a newbie with this argument. If I want to mine Bitcoin with Raspberry, how should I proceed? In specific: Distro Mining's software And, How many Bitcoins I can to mine in a month?
0
votes
1answer
109 views

Where can I find a usefull log if bitcoind stopped for no apparent reason?

I am running bitcoind (Bitcoin Core) on a Raspberry 3B and the process occationally "disappears" from the list in top. The log debug.log shows no etries, last entry is usually something like 2019-11-...
0
votes
1answer
307 views

Is new cryptocurrency that runs only in raspberry pi possible?

Is it possible to create a cryptocurrency software that can run efficiently on a raspberryPi and has a mechanism to detect (based on maximum coin production?) if a node is using a better computer so ...
0
votes
1answer
77 views

My lightning node is unreachable and lightning-rpc': Connection refused

I'm trying to use c-lightning on my raspberry. When start the lightning daemon I get two errors: the first one is: 2020-06-05T17:02:08.784Z DEBUG connectd: Failed to connect 10 socket: Network is ...
0
votes
2answers
54 views

What role has bitcoin-init as a process?

I have set up a node on a RaspberryPi. When I check for active processes with top I see bitcoin-init occupying 50% of memory and 7% of CPU. I can check for bitcoind and it is active: bitcoin@...
0
votes
2answers
379 views

How to ./configure a built for Raspberry Pi?

I want to use this guide to set up a headless bitcoin core full node and came across the line: ./configure CPPFLAGS="-I/usr/local/BerkeleyDB.4.8/include -O2" LDFLAGS="-L/usr/local/BerkeleyDB.4.8/lib" ...