<p dir="ltr">Hello.<br>
You can try enable debug in pgpool.conf for obtaining more information.</p>
<div class="gmail_quote">On Mar 30, 2016 09:59, "Christophe Le Roux" <<a href="mailto:christophe.le.roux@fr.clara.net">christophe.le.roux@fr.clara.net</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<p class="MsoNormal"><span lang="EN-US" style="color:#1f497d">Hi,<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1f497d">Can someone tell me what can i do ?<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1f497d">Can the cause be the OS release (centos 6) ?<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1f497d">Please, I’m totally lost and I don’t know what to try …<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1f497d">Regards,<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1f497d">Christophe<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1f497d"><u></u> <u></u></span></p>
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<p class="MsoNormal"><b><span>De :</span></b><span> <a href="mailto:pgpool-general-bounces@pgpool.net" target="_blank">pgpool-general-bounces@pgpool.net</a> [mailto:<a href="mailto:pgpool-general-bounces@pgpool.net" target="_blank">pgpool-general-bounces@pgpool.net</a>]
<b>De la part de</b> Christophe Le Roux<br>
<b>Envoyé :</b> mercredi 23 mars 2016 11:20<br>
<b>À :</b> <a href="mailto:pgpool-general@pgpool.net" target="_blank">pgpool-general@pgpool.net</a><br>
<b>Objet :</b> [pgpool-general: 4569] PGPoolII-3.5 : segfault during pcp_recovery<u></u><u></u></span></p>
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<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Hello,<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><span lang="EN-US">I am trying to setup 2 server (centos 6) with postgresql 9.5.1 (package from <a href="http://postgresql.org" target="_blank">postgresql.org</a>) and pgpool-II-3.5.0-1 (package from <a href="http://postgresql.org" target="_blank">postgresql.org</a>) in HA . You will find in attachement the config, debug output and /var/log/messages
extract.<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US">I have segfaults in /var/log/messages :<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US">Mar 23 10:46:35 serv-ed01 kernel: pgpool[17611]: segfault at 8 ip 0000000000455517 sp 00007f995492db98 error 4 in pgpool[400000+133000]<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US">Mar 23 10:47:12 serv-ed01 kernel: pgpool[17670]: segfault at 408 ip 000000000045551b sp 00007f9953d1eb48 error 4 in pgpool[400000+133000]<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US">Mar 23 10:47:44 serv-ed01 kernel: pgpool[17723]: segfault at 8 ip 0000000000455517 sp 00007f995471fb98 error 4 in pgpool[400000+133000]<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US">Mar 23 10:48:16 serv-ed01 kernel: pgpool[17788]: segfault at 8 ip 0000000000455517 sp 00007f9956522b98 error 4 in pgpool[400000+133000]<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US">Mar 23 10:48:48 serv-ed01 kernel: pgpool[17828]: segfault at 1 ip 00007f9959f02e2c sp 00007f9955b21230 error 4 in <a href="http://libc-2.12.so" target="_blank">libc-2.12.so</a>[7f9959ebb000+18a000]<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US">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.<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US">Could you help me to find what’s wrong ?<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US">Regards,<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US">Christophe<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
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