[pgpool-general: 7620] Re: Pgpool ERROR: unable to read data from frontend

Tatsuo Ishii ishii at sraoss.co.jp
Thu Jul 1 23:25:38 JST 2021

> Hi,
> We see the following logs:
> 2021-06-30 07:37:40: pid 83319: LOG:  pool_ssl: "SSL_read": "no SSL error
> reported"
> 2021-06-30 07:37:40: pid 83319: ERROR:  unable to read data from frontend
> 2021-06-30 07:37:40: pid 83319: DETAIL:  socket read failed with error
> "Success"
> Any idea what might be causing this?

A client closed the connection to Pgpool-II without proper protocol
step. Or it is possible that there was a network issue between the
client and Pgpool-II.

Best regards,
Tatsuo Ishii
SRA OSS, Inc. Japan
English: http://www.sraoss.co.jp/index_en.php

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