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  • From: David Verdin <address@concealed>
  • To: address@concealed
  • Subject: Re: [sympa-users] hd crash, restore -> MySQL server has gone away
  • Date: Fri, 19 Jul 2013 09:20:51 +0200

Actually, that sometimes happen but has no influence on the actual efficiency of Sympa. We don't know whether the different process are challenging each other for the MySQL connexion or if we keep handles on the database too long, but Sympa deals with this error reasonnably well.
so no harm done, I think.

Regards,

David

Le 14/07/13 15:54, Marco Gaiarin a écrit :
I'm managing a really ''personal'' installation of sympa, more or less for
testing purpose.

Last week i've sufferend a bad HD crash, so i've had to reinstall the box
from scratch, and restore from a backup (tape, cpio).

After that, sympa get back alive and kicking, i was really impressed of that.
But i've noted on logs some error message like:

 Jul 13 18:33:47 eraldo task_manager[10458]: SympaSession::purge_old_sessions() Unable to execute SQL statement "DELETE FROM session_table WHERE   1373560427 > date_session" : MySQL server has gone away
 Jul 13 18:33:47 eraldo task_manager[10458]: main::purge_session_table() &SympaSession::purge_old_sessions(): Failed to remove old sessions
 Jul 13 18:33:47 eraldo task_manager[10458]: main::execute() Error while processing task, removing /var/spool/sympa/task/1373733219.ACTION.purge_session_table._global

I've simply to cleanup the session table? Thanks.


PS: version 6.0.1+dfsg-4+squeeze1 on debian squeeze.


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David Verdin
Infrastructure pour les Services Informatiques
 

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