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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal><span style='color:#1F497D'>I cannot follow your instructions, because asterisk segfaults on start. It never starts<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Can you give me instruction to trap this segfault on starting asterisk?<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Like gdb …..asterist –gvvvvvvc <o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b>From:</b> asterisk-users <asterisk-users-bounces@lists.digium.com> <b>On Behalf Of </b>Mark Murawski<br><b>Sent:</b> Saturday, August 19, 2023 11:04 PM<br><b>To:</b> asterisk-users@lists.digium.com<br><b>Subject:</b> Re: [asterisk-users] Segmentation fault<o:p></o:p></p></div></div><p class=MsoNormal><o:p> </o:p></p><div><p class=MsoNormal>Hi Federico,<br><br>Segfaults are 100% not by design. Typically if something seg faulted, either there is a logic bug or a component mismatch. The you should definitely be able to use more than one connection (we use multiple connections with postgres odbc with no issue).<br><br>If Asterisk segfaults when using odbc<br>Try this:<br>- use ps and get the pid of Asterisk<br>- run gdb, attach to the asterisk pid<br>- do something that would cause the seg fault<br>- get a backtrace (bt) and show all threads backtrace (thread apply all bt)<br><br>if Asterisk segfaults when starting up<br>Run Asterisk straight from gdb<br>Wait for segfault, get backtrace, and all threads backtrace<br><br><br><br><br>On 8/16/23 18:48, Federico wrote:<span style='font-size:12.0pt'><o:p></o:p></span></p></div><blockquote style='margin-top:5.0pt;margin-bottom:5.0pt'><p class=MsoNormal>I tested this issue with version 13 and version 18.<o:p></o:p></p><p class=MsoNormal>In res_odbc.conf, if I add a second, new data source like<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>[asterisk]<o:p></o:p></p><p class=MsoNormal>enabled=yes<o:p></o:p></p><p class=MsoNormal>dsn=asterisk<o:p></o:p></p><p class=MsoNormal>sanitysql => select 1<o:p></o:p></p><p class=MsoNormal>isolation => read_committed<o:p></o:p></p><p class=MsoNormal>username=root<o:p></o:p></p><p class=MsoNormal>;password=<o:p></o:p></p><p class=MsoNormal>pre-connect => yes<o:p></o:p></p><p class=MsoNormal>forcecommit => yes<o:p></o:p></p><p class=MsoNormal>connect_timeout => 10<o:p></o:p></p><p class=MsoNormal>negative_connection_cache => 0<o:p></o:p></p><p class=MsoNormal>max_connections =>500<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>my odbc.ini<o:p></o:p></p><p class=MsoNormal>[cdr]<o:p></o:p></p><p class=MsoNormal>Description = MySQL ODBC Driver Testing<o:p></o:p></p><p class=MsoNormal>Driver = maria<o:p></o:p></p><p class=MsoNormal>Socket = /var/run/mysqld/mysqld.sock<o:p></o:p></p><p class=MsoNormal>User = root<o:p></o:p></p><p class=MsoNormal>Password =<o:p></o:p></p><p class=MsoNormal>Database = public<o:p></o:p></p><p class=MsoNormal>Option = 3<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>I get, immediately, segmentation fault.<o:p></o:p></p><p class=MsoNormal>With only one, it works fine.<o:p></o:p></p><p class=MsoNormal>Is this by design?<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>Philip<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman",serif'><br><br><o:p></o:p></span></p></blockquote><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman",serif'><o:p> </o:p></span></p></div></body></html>