Questions tagged [raspberry-pi]

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1answer
78 views

I can't start bitcoind on Raspberry Pi. Why do I need settings.json.tmp when I didn't need it before?

I've reset my raspberry pi because after configuring Samba, bitcoind started downloading the blockchain much slower. Removing Samba didn't return it to the original speeds so I figured starting with a ...
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0answers
15 views

Is it secure to generate a new address using SBC such as raspberry pi? any problem with TRNG?

I am trying to create a cold wallet using SBC such as raspberry pi (not raspberry pi). I wonder if the random generator is secure enough to generate random wallet address, for both BTC and ETH. I ...
1
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1answer
47 views

Error: Disk space is too low!

I am trying to run bitcoind on a raspberrypi. I started by starting bitcoind on my laptop,downloading and verifying the blockchain. So far so good, bitcoind works as expected. Then I set prune=600 in ...
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0answers
108 views

Raspiblitz slow sync performance

I'm syncing my raspberry pi 4 model B, 4GB and after 4 days I'm less than 50% synced. It seems as though there is something wrong with bitcoind as there are some weird symptoms going on. The pi is ...
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1answer
186 views

bitcoind no such file or directory when trying to execute on Ubuntu for Raspberry Pi 4

Trying to install and run Bitcoin Core Daemon on a Raspberry Pi 4 8GB w/ Ubuntu Server and unable to execute bitcoind. Below are the exact steps I am taking: Use Raspberry Pi imager to flash the ...
0
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1answer
79 views

Only 10 connections on my raspberry pi full node

I'd like to know why I only get 10 connections on my full node? Is there something missing in the conf file? $bitcoin-cli -netinfo Bitcoin Core v0.21.0.0-7d8a10a6f - 70016/Satoshi:0.21.0/ ipv4 ipv6 ...
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0answers
21 views

Reuse air gapped Raspi used for seed generation?

Would it be wise for an air gapped RasPi used for seed generation be used again online with a new micro SD card? Am i missing anything?
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0answers
131 views

Getting “N5boost10filesystem16filesystem_errorE” error when running bitcoin-cli

Backstory I'm running Bitcoin Core 0.20.1 on a Raspberry Pi 4 (running Raspberry Pi OS standard). It's just a standard install of Bitcoin Core, I built from source and installed into /home/pi/.bitcoin ...
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1answer
290 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 ...
1
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1answer
204 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 ...
2
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4answers
391 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 ...
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1answer
296 views

Error while syncing with the blockchain on my Raspberry Pi

So I already have the node set up on my raspberry pi. This night the transfer of the Blockchain from my laptop to the raspi's hard disk finished. Now I am waiting for the blocks to match the headers "...
1
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1answer
507 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 ...
0
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1answer
127 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-...
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0answers
57 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 ...
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0answers
33 views

Help linking External Storage for bitcoin data using Raspberry Pi?

I mounted my external disk to wrong directory (wanted it to be ~/bitcoinData) , instead ended up creating a directory on SD card ( /home/pi/bitcoinData ) and now SD card (root) is full. i cannot seem ...
2
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1answer
191 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 ...
1
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0answers
31 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 ...
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2answers
77 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@...
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2answers
663 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" ...
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1answer
221 views

Remote SSH connection to Raspibolt Lightning Network Node

I am trying to establish a remote SSH session using Putty into the Raspberry Pi running my Lightning Network node without success (connecting from the local network works fine). The related port of ...
0
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1answer
169 views

How to completely remove Bitcoin Lightning from Raspberry Pi

I finished the installation of Bitcoin Core and Lightning but somehow i messed up with the certificates and the creation of the wallet and now im struggling to run lightning with the right users and ...
7
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1answer
64 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 ...
1
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1answer
364 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 ...
2
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1answer
339 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
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0answers
113 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 ...
3
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1answer
907 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 ...
0
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2answers
552 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
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1answer
314 views

Can I run a full bitcoin node on a Raspberry Pi? [duplicate]

If so, what would be the best way to get started?
0
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1answer
564 views

Updating a lightning node to latest version

I'm running a lightning node on a Raspberry Pi. I'm still learning about the technology and linux as well. But I'm not sure how to securely update my node to the new LND version 0.4.1 and I'd like ...
0
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2answers
992 views

How to properly terminate a bitcoin-qt process?

I run my bitcoin-qt on headless raspberrypi where it runs pretty smoothly. The Issue starts when Marco gui crashes via vnc so the Bitcoin-qt GUI is hanging although that deamon is still running as a ...
0
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1answer
519 views

Is it necessary to mount an external hard disk to save blockchain to external hard disk on Raspberry PI?

I have a Raspberry Pi 3. I'm running bitcoind for the first time and would like to save the blockchain to an external hard disk. When I run bitcoind -datadir=/media/pi/FreeAgent\ GoFlex\Drive I ...
0
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1answer
448 views

blockchain on RPi

I am just starting on the blockchain, bitcoin etc... I read 'Mastering BitCoin...2nd Edition' from O'reilly to start with and some articles from the internet. I want to build my own little blockchain ...
0
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1answer
189 views

Bitcoin cash testnet core crash

Everytime when i run bitcoin cash testnet core on raspberry pi 3, it just stops for some reason and debug logs end at loading wallet. So does the raspberry pi 3 cant handle bitcoin cash testnet ...
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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
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1answer
612 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 ...
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3answers
5k 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.
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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: ./...
0
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1answer
1k views

RPi3 bitcoind and solo mining

I am setting up a Raspberry Pi 3 to be a full node and miner. I know I will probably never win a mining block. I am doing this for fun and learning. I do not want to do a pool. I want to just do solo ...
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0answers
296 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 ...
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3answers
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 ...
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2answers
809 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 ...
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1answer
489 views

How can i run own web wallet without no need Blockchain

I have a simple web bitcoin wallet script. I know JSON-RPC connections and others. Maybe after My script can be mini bitcoin gambling... But i want to learn that; I want host everything in my ...
1
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0answers
290 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 ...
6
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2answers
525 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 ...
7
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1answer
3k 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:...
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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....
3
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1answer
393 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 /...
3
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1answer
238 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 ...
5
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1answer
495 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 ...