[pgpool-general: 4598] Re: PGPoolII-3.5 : segfault during pcp_recovery

[Lucas Luengas]

I have a limited knowledge. I have read pgpool log files. I have not found
a solution.
You can try to update centos to last version 6.6 or 6.7.
You can try to use pgpool 3.4.
On Mar 30, 2016 10:52, "Christophe Le Roux" <christophe.le.roux at fr.clara.net>
wrote:

> Hello,
>
>
>
> Thank you for your answer.
>
> Log files attached to my first message are already the debug output of
> each pgpool’s nodes, but as I’m not an expert of pgpool or watchdog I don’t
> know what is good and what is wrong.
>
> Do you have the knowledge for reading and understanding them ?
>
> I hope you do J
>
>
>
> Regards,
>
>
>
> Christophe
>
>
>
> *De :* Lucas Luengas [mailto:lucasluengas at gmail.com]
> *Envoyé :* mercredi 30 mars 2016 10:42
> *À :* Christophe Le Roux <christophe.le.roux at fr.clara.net>
> *Cc :* pgpool-general at pgpool.net
> *Objet :* Re: [pgpool-general: 4594] Re: PGPoolII-3.5 : segfault during
> pcp_recovery
>
>
>
> Hello.
> You can try enable debug in pgpool.conf for obtaining more information.
>
> On Mar 30, 2016 09:59, "Christophe Le Roux" <
> christophe.le.roux at fr.clara.net> wrote:
>
> Hi,
>
>
>
> Can someone tell me what can i do ?
>
> Can the cause be the OS release (centos 6) ?
>
> Please, I’m totally lost and I don’t know what to try …
>
>
>
> Regards,
>
>
>
> Christophe
>
>
>
> *De :* pgpool-general-bounces at pgpool.net [mailto:
> pgpool-general-bounces at pgpool.net] *De la part de* Christophe Le Roux
> *Envoyé :* mercredi 23 mars 2016 11:20
> *À :* pgpool-general at pgpool.net
> *Objet :* [pgpool-general: 4569] PGPoolII-3.5 : segfault during
> pcp_recovery
>
>
>
> Hello,
>
>
>
> I am trying to setup 2 server (centos 6) with postgresql 9.5.1 (package
> from postgresql.org) and pgpool-II-3.5.0-1 (package from postgresql.org)
> in HA . You will find in attachement the config, debug output and
> /var/log/messages extract.
>
>
>
> I have segfaults in /var/log/messages :
>
> Mar 23 10:46:35 serv-ed01 kernel: pgpool[17611]: segfault at 8 ip
> 0000000000455517 sp 00007f995492db98 error 4 in pgpool[400000+133000]
>
> Mar 23 10:47:12 serv-ed01 kernel: pgpool[17670]: segfault at 408 ip
> 000000000045551b sp 00007f9953d1eb48 error 4 in pgpool[400000+133000]
>
> Mar 23 10:47:44 serv-ed01 kernel: pgpool[17723]: segfault at 8 ip
> 0000000000455517 sp 00007f995471fb98 error 4 in pgpool[400000+133000]
>
> Mar 23 10:48:16 serv-ed01 kernel: pgpool[17788]: segfault at 8 ip
> 0000000000455517 sp 00007f9956522b98 error 4 in pgpool[400000+133000]
>
> Mar 23 10:48:48 serv-ed01 kernel: pgpool[17828]: segfault at 1 ip
> 00007f9959f02e2c sp 00007f9955b21230 error 4 in libc-2.12.so
> [7f9959ebb000+18a000]
>
>
>
>
>
> A detail wich can be important : AS the pgpool process is running with
> postgres user, “ip addr” and “arping” commandes are custom scripts with the
> command preceded by a sudo.
>
>
>
>
>
> Could you help me to find what’s wrong ?
>
>
>
>
>
> Regards,
>
>
>
> Christophe
>
>
>
>
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