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awslabs / aws-crt-nodejs

NodeJS bindings for the AWS Common Runtime.
Apache License 2.0
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MQTT - Unknown Errors and warning logged #292

Closed Sam1540 closed 2 years ago

Sam1540 commented 2 years ago

After mqtt.connect(), I get the following errors and warnings. There doesn't seem to be any impact and connection goes through.

=============================================== [WARN] [2022-02-01T03:43:21Z] [00007fd07f9ce700] [socket] - id=0x7fd06c000cd0 fd=29: setsockopt() for NO_SIGNAL failed with errno 92. If you are having SIGPIPE signals thrown, you may want to install a signal trap in your application layer. [ERROR] [2022-02-01T03:43:21Z] [00007fd07f9ce700] [socket] - id=0x7fd06c000cd0 fd=29: connect failed with error code 101. [ERROR] [2022-02-01T03:43:21Z] [00007fd07f9ce700] [channel-bootstrap] - id=0x5eeb3c0: failed to create socket with error 1049 [WARN] [2022-02-01T03:43:21Z] [00007fd07f9ce700] [socket] - id=0x7fd06c000cd0 fd=29: setsockopt() for NO_SIGNAL failed with errno 92. If you are having SIGPIPE signals thrown, you may want to install a signal trap in your application layer.

bretambrose commented 2 years ago

We have a backlog item to rework the happy-eyeballs (https://en.wikipedia.org/wiki/Happy_Eyeballs) logging to not look like an error.