Solutions for ERROR_BROKEN_PIPE: Fixing It in Different Scenarios

The ERROR_BROKEN_PIPE generally occurs when a process attempts to send data to another process that is no longer available to accept it. This error may also appear alongside the 109 (0x6D) error message, indicating that the pipe has been terminated.

This issue can arise in diverse scenarios, such as SSH connections, network communications, or inter-process communications. Hence, it is crucial to identify the context in which the error occurs (e.g., during an SSH session, through network communication, or within a specific application).

How do I resolve ERROR_BROKEN_PIPE?

1. Evaluate Network Stability

• Ensure that your network connection is stable, as intermittent connectivity can often lead to broken pipe errors.
• Utilize diagnostic tools like ping and traceroute to assess network issues.

2. Adjust SSH KeepAlive Settings (For SSH Errors)

1. Modify the SSH configuration file on the client side (/etc/ssh/ssh_config or ~/.ssh/config): Host * ServerAliveInterval 60 ServerAliveCountMax 5
2. This setup sends a keepalive message every 60 seconds and permits up to 5 missed messages before a disconnection occurs.

3. Manage Broken Pipe in Scripts

In your scripts, use trap to capture the SIGPIPE signal: #!/bin/bash trap 'echo "Broken pipe signal detected">&2' PIPE yes | head echo "Script finished"

4. Examine Application Logs

Investigate logs for any application-specific errors or warnings that may clarify why the connection was lost.

If you discover such issues, consider reinstalling the affected application or reconfiguring it with the appropriate settings for your environment.

Additionally, ensure that all relevant software (such as SSH clients/servers, and network drivers) is up to date, since bugs that lead to broken pipe errors may have been resolved in newer versions.

5. Enhance Buffer Sizes (For Network Applications)

When dealing with network applications, consider increasing the buffer sizes to accommodate larger data loads without triggering a broken pipe.

The ERROR_BROKEN_PIPE can stem from an overstressed connection between the client and server.

Consult the documentation specific to the software or protocol you are using for further troubleshooting steps or configuration options.

Also, modify the Server Timeout Settings if you encounter SSH errors. Edit the SSH configuration file on the server side and restart the SSH service afterward.

By following these recommendations, you should be equipped to diagnose and resolve the ERROR_BROKEN_PIPE in most situations. However, these are not direct fixes but rather steps to apply in particular scenarios.

For example, the broken pipe error during PDF validation is a comparable instance of the broken pipe issue. Click the highlighted link to explore this further.

If you seek more tailored guidance based on your specific situation, don’t hesitate to leave a comment below.

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