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<p>Hello,</p>
<p>you may have to do a new module if libperconaclient20 is not 100%
compatible (drop-in replacement) with libmysqlclient. I never used
libperconaclient, so I cannot comment more.</p>
<p>Cheers,<br>
Daniel<br>
</p>
<div class="moz-cite-prefix">On 06.07.21 15:46, Andrey Deykunov
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CAEsJsWCDw=ago_AdJyx05J3am7unWuYrMOTmdGF1JowBhTvkpA@mail.gmail.com">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<div dir="ltr">Hi,
<div><br>
</div>
<div>We have kamailio server v. 5.3.1 with db_mysql.so built
with our old mysql library 5.1.41. Now I'm trying to build it
with libperconaclient20. I've tried many variants of build
configuration, but every time I got errors when kamailio stops
or starts, such:</div>
<div><br>
</div>
<div><i>2021-07-06T06:01:20.943809-07:00 devhpbx005-1
/var/lib/ums/sbin/kamailio[25711]: ERROR: db_mysql
[km_my_con.c:139]: db_mysql_new_connection(): driver error:
Lost connection to MySQL server at 'reading authorization
packet', system error: 11<br>
2021-07-06T06:01:20.946591-07:00 devhpbx005-1
/var/lib/ums/sbin/kamailio[25711]: ERROR: <core>
[db.c:319]: db_do_init2(): could not add connection to the
pool<br>
2021-07-06T06:01:20.947224-07:00 devhpbx005-1
/var/lib/ums/sbin/kamailio[25711]: ERROR: auth_db
[auth_db_mod.c:159]: child_init(): unable to connect to the
database<br>
2021-07-06T06:01:20.947592-07:00 devhpbx005-1
/var/lib/ums/sbin/kamailio[25711]: ERROR: <core>
[core/sr_module.c:806]: init_mod_child(): error while
initializing module auth_db
(/var/lib/ums/lib64/kamailio/modules/auth_db.so) (idx: 5
rank: 5 desc: [udp<br>
receiver child=4 sock=<a href="http://64.78.52.86:5060"
moz-do-not-send="true">64.78.52.86:5060</a>])</i><br>
</div>
<div><i><br>
</i></div>
<div>or </div>
<div><i><br>
</i></div>
<div><i>2021-07-06T06:18:43.159744-07:00 devhpbx005-1
/var/lib/ums/sbin/kamailio[30954]: CRITICAL: <core>
[core/mem/q_malloc.c:150]: qm_debug_check_frag(): BUG: qm:
prev. fragm. tail overwritten(0,
0)[0x7fd5c6c85bc8:0x7fd5c6c85c00]! Memory allocator was
called<br>
from core: db_res.c:114. Fragment marked by db_mysql:
km_my_con.c:75. Exec from core/mem/q_malloc.c:391.<br>
</i></div>
<div><br>
</div>
<div>Is there some specific way to build kamailio with percona?</div>
<div><br>
</div>
<div>Thanks,</div>
<div>Andrey</div>
</div>
<br>
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<pre class="moz-quote-pre" wrap="">_______________________________________________
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</pre>
</blockquote>
<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla -- <a class="moz-txt-link-abbreviated" href="http://www.asipto.com">www.asipto.com</a>
<a class="moz-txt-link-abbreviated" href="http://www.twitter.com/miconda">www.twitter.com/miconda</a> -- <a class="moz-txt-link-abbreviated" href="http://www.linkedin.com/in/miconda">www.linkedin.com/in/miconda</a></pre>
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