What are the common reasons for 'antminer s9 socket connect failed: connection refused' error?

5 answers

• Hinson TolstrupDec 27, 2021 · 3 years ago
  The 'antminer s9 socket connect failed: connection refused' error usually occurs when there is a problem with the network connection between your Antminer S9 and the mining pool. This error can be caused by various factors, such as incorrect pool settings, firewall or antivirus blocking the connection, or network connectivity issues. To fix this error, you can try checking your pool settings, disabling any firewall or antivirus software temporarily, and ensuring that your network connection is stable.
  506

  253
• NIGAMPATEL498Jan 30, 2025 · 5 months ago
  Oh no! The dreaded 'antminer s9 socket connect failed: connection refused' error strikes again! This error message usually pops up when your Antminer S9 is unable to establish a connection with the mining pool. There could be several reasons behind this error, including incorrect pool configuration, network connectivity problems, or even a temporary glitch in the mining pool server. To troubleshoot this issue, double-check your pool settings, restart your Antminer S9, and make sure your internet connection is working properly. If all else fails, you can reach out to the mining pool's support team for further assistance.
  627

  209
• Udhav NegiJun 28, 2021 · 4 years ago
  The 'antminer s9 socket connect failed: connection refused' error is a common issue faced by miners using the Antminer S9. This error occurs when the Antminer S9 is unable to establish a socket connection with the mining pool server, resulting in a 'connection refused' message. One possible reason for this error is that the mining pool server is temporarily down or experiencing high traffic. Another reason could be misconfigured pool settings on the Antminer S9. To resolve this error, you can try switching to a different mining pool, checking your pool settings for any errors, or contacting the mining pool's support for assistance. Remember to always stay updated with the latest firmware for your Antminer S9 to avoid any compatibility issues.
  752

  188
• Mohamed GamilMar 30, 2025 · 3 months ago
  The 'antminer s9 socket connect failed: connection refused' error is a common problem encountered by Antminer S9 users. This error message indicates that the Antminer S9 is unable to establish a connection with the mining pool due to a 'connection refused' response. There are a few possible reasons for this error, including incorrect pool configuration, network connectivity issues, or even server-side problems with the mining pool. To troubleshoot this error, you can try double-checking your pool settings, restarting your Antminer S9, or using a different network connection. If the issue persists, it's recommended to reach out to the mining pool's support team for further assistance.
  692

  139
• Ahmed H SalameenJun 29, 2020 · 5 years ago
  When you see the 'antminer s9 socket connect failed: connection refused' error, it means that your Antminer S9 is having trouble establishing a connection with the mining pool. This error can occur due to various reasons, such as incorrect pool settings, network connectivity issues, or even server-side problems with the mining pool. To fix this error, you can start by verifying your pool settings and ensuring that they are correctly configured. Additionally, check your network connection and make sure there are no firewall or antivirus software blocking the connection. If the problem persists, you might want to consider switching to a different mining pool or contacting the mining pool's support team for further assistance.
  733

  123