Ethereum Mining Update: CgMiner 3.4.1 Still Working, But USB Block Erupters Are Not Showing Blocks
As of September 2022, users of the popular mining software CgMiner have been experiencing an issue seeing their USB Block Eruptors in their Ethereum mining setup. Specifically, it was discovered that version 3.4.1 of CgMiner does not recognize or display the blocks connected to these devices.
Initial Observations
Users reported that their four USB Block Erupters were working properly and producing blocks as expected. However, when running CgMiner from the command line or graphical user interface, there was no visible indication that these devices were being used for mining.
Possible Causes
The issue may be related to a change in the way CgMiner interacts with USB Block Eruptors, or possibly a problem with the miner’s settings. Here are some possible causes:
- USB Block Eruptor Configuration: It is possible that the CgMiner configuration file has been modified or updated, affecting the functionality of the device.
- Block Generation: The mining software may not be generating the blocks for the USB Block Eruptors correctly, so there is no visible evidence of their involvement in the process.
Workaround and Solution
To resolve this issue, users can try the following:
- Verify CgMiner Configuration File: Make sure the CgMiner configuration file is up to date and accurately reflects the device settings.
- Update Miner Settings
: Make sure all miner settings are configured properly, including block generation parameters and USB Block Eruptor connections.
Recommendation
While some users have reported that updating the miner settings or checking the CgMiner configuration file successfully resolved the issue, it is recommended to contact the official CgMiner support team for further assistance. They can provide you with troubleshooting advice and potential solutions specific to your situation.
Conclusion
The USB block eruptor display issue in CgMiner 3.4.1 has been resolved by updating the miner settings and ensuring accurate device connection configuration. Users are recommended to contact the official support team for further assistance as some users have reported successful resolution of this issue.
