Ethereum Mining Update: CgMiner 3.4.1 Still Works, but Blocks Not Seen on USB Block Erupters
As of September 2022, users of the popular mining software CgMiner have been experiencing an issue with seeing their USB Block Eruptors in their Ethereum mining setup. Specifically, version 3.4.1 of CgMiner was found to 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, upon running CgMiner from the command line or using its graphical interface, no visible indication was given 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 an issue with the miner’s settings. Here are some potential causes:
- USB Block Eruptor Configuration: It is possible that the CgMiner configuration file has been altered or updated, affecting the device’s functionality.
- Block Generation: The mining software may not be generating blocks correctly for the USB Block Eruptors, leading to no visible indication of their involvement in the process.
Workaround and Solution
To resolve this issue, users can try the following:
- Check CgMiner Configuration File: Verify that the CgMiner configuration file is up-to-date and accurately reflects the device’s settings.
- Update Miner Settings: Ensure that all miner settings are configured correctly, including block generation parameters and USB Block Eruptor connections.
Recommendation
While some users have reported success in resolving this issue by updating their miner settings or checking their CgMiner configuration file, it is recommended to contact the official CgMiner support team for further assistance. They can provide guidance on troubleshooting and potential fixes specific to your situation.
Conclusion
The CgMiner 3.4.1 issue with seeing USB Block Eruptors has been resolved by updating the miner settings and ensuring accurate configuration of the device’s connection. Users are advised to reach out to the official support team for further assistance, as some users have reported success in resolving this issue.