[pgpool-general: 3183] Re: "kind does not match" after failover

Tatsuo Ishii ishii at postgresql.org
Wed Sep 24 09:38:48 JST 2014


Can you try 3.3.4? It fixed similar issue.

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

> Hi
> 
> We are using pgpool-II 3.3.3 with 4 nodes of Postgres 9.3.
> At some point today 2 of the 4 nodes had errors and pgpool did a successful
> failover.
> When the 3rd node had errors pgpool also reported a successful failover but
> clients could not create connections. For a few hours the pgpool log
> contained such messages:
> 
> 2014-09-23 03:03:15 ERROR: pid 13408: pool_read_kind: kind does not match
> between master(0) slot[0] (52)
> 
> And at the same time the last db node had those messages:
> 
> db_here 2014-09-23 03:15:47 PDT [22250][user_here]: [1-1] LOG:  could not
> receive data from client: Connection reset by peer
> 
> Any idea what can cause this behavior?
> 
> Thanks,
> Yaron


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