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I get the mainApp[396] cplane/E Error – accept() call returned -1 error message in the log on ASA. How can this error be resolved?

April 26, 2017ASA Error log message RETURNED

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I get the mainApp[396] cplane/E Error – accept() call returned -1 error message in the log on ASA. How can this error be resolved?

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A. The mainApp[396] cplane/E Error – accept() call returned -1 error message indicates that Web server cannot read the file, and accept() program failed, which yields file descriptors when TLS connections exist. But this file is not needed for normal behavior. It is harmless.