Here is an article with a solution to your problem:
Ethereum: cg Miner Failed to Start with Error “Error Opening Terminal: Idiot”
Are you one of the millions of Ethereum users who rely on mining as their primary source of income? Unfortunately, we’ve all been there – we’ve been in a dire situation where our cg miner won’t start. But don’t worry, I’m here to help!
In this article, we’ll discuss this issue and provide step-by-step solutions to get your cg miner up and running again.
Why is my cg miner not starting?
Before we dive into the solution, let’s quickly analyze why your cg miner might fail to start. There are a few common reasons that can cause this:
- CGminer Configuration Issues: Make sure you’ve updated the CGminer configuration file (e.g.
config.txt) with the correct settings for your Ethereum pool.
- Terminal Environment Issues
: Make sure your terminal is properly set up and configured, including the correct path to the CGminer executable.
- Resource Limitations: Insufficient CPU or memory resources can cause cg miner to crash.
Solution 1: Check CGminer Configuration
Try updating the CGminer configuration file (e.g. config.txt) with the correct Ethereum pool settings:
[pool]
url = Pool=0x12345678
max_workers = 8
Replace ” with the actual Ethereum pool URL and adjust the “Pool” setting if necessary.
Solution 2: Clean up your terminal environment
Make sure your terminal is clean and error-free:
$ cd /path/to/cgminer
$ rm -rf temporary files
$ mkdir -p ./config/
This will remove all temporary files generated by the CGminer executable.
Solution 3: Increase Resource Limits (Optional)
If you are experiencing resource limitations, try increasing your CPU or memory resources:
$ setxgbm -w 20000
$ sets -R 6400
These commands will enable XGBoost with 20 GB of RAM and increase the default thread pool size to 2000.
Solution 4: Reinstall cgminer
If none of the above solutions work, try reinstalling cgminer from scratch:
$ git clone
$ cd cgminer
$ ./configure
$ make
$ sudo make install
This will replace the existing installation with the new copy.
Troubleshooting Tips
- Make sure you are using the correct version of CGminer (currently 3.4, but check the latest documentation for updates).
- Make sure you have configured your terminal environment correctly.
- If you are having issues with your network connection or pool settings, try restarting cg miner and the pool manager.
Conclusion
If none of these solutions work, there may be an issue with your Ethereum pool or CGminer configuration. I recommend reaching out to a more experienced user or the CGminer community forums for further assistance.
I hope this article was helpful in resolving your cg miner issue!