Well, your clients might be ill-behaved:-) PostgreSQL's protocol requires clients to send particular packet before they disconnect the connection. pgpool-II complains that clients disconnect without sending the packet.
You could reprodcude the problem by using psql. Connect to pgpool using psql. Kill -9 psql. You will silimar message in the log. The message will not appear if you quit psql normaly. Another possibility is unstable network connection between your client machine and pgpool-II. Check the cable and network interface card. -- Tatsuo Ishii SRA OSS, Inc. Japan English: http://www.sraoss.co.jp/index_en.php Japanese: http://www.sraoss.co.jp > What do such messages mean? > > May 10 18:10:02 db10 pgpool: 2011-05-10 18:10:02 LOG: pid 29142: > ProcessFrontendResponse: failed to read kind from frontend. frontend > abnormally exited > May 10 18:10:02 db10 pgpool: 2011-05-10 18:10:02 LOG: pid 29118: > ProcessFrontendResponse: failed to read kind from frontend. frontend > abnormally exited > > > I get them in my syslog around 40 times per hour. > > > Is that anything good? Anything bad? Neutral? > Other than that, everything else seem to be working correctly. > > > -- > Tomasz Chmielewski > http://wpkg.org > _______________________________________________ > Pgpool-general mailing list > [email protected] > http://pgfoundry.org/mailman/listinfo/pgpool-general _______________________________________________ Pgpool-general mailing list [email protected] http://pgfoundry.org/mailman/listinfo/pgpool-general
