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"2006 Mysql Server Has Gone Away" ? Help Needed ?

forums › forums › SQLyog › Sync tools, Migration, Scheduled Backup and Notifications › "2006 Mysql Server Has Gone Away" ? Help Needed ?

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    • August 20, 2007 at 7:58 am #24712
      peterlaursen
      Participant

      I think the situation is one of those:

      1) unstable connection or server

      2) the max_allowed_packet setting in MySQL configuration is too low! Default is 1 M only and a single BLOB can be 64 M !

      If you have acces to MySQL configuration then insert a line like this in the [mysqld] section of the configuration file (my.ini/my.cnf)

      max_allowed_packet = 100M

      The MySQL server must be restarted for the configuration change to take effect.

    • August 21, 2007 at 12:16 am #24713
      nomaam
      Participant

      Thank you for your reply.

      I changed the max_allowed_packet setting to 106M and I am still getting the same error (after server restart).

      The two computers I am using are on the same LAN and in the same room connected through a router, so I do not believe it is a wired connection problem.

      Also I am not sending any BLOBs, I am just doing row insertions with minimal text and int values. The only problem is that there are a lot of rows. I did not see any option within the sync wizard to try and do the updates in sessions to try and maybe avoid this problem.

      Can anyone think of any other solutions to my ongoing problem? I am unable to locate any other possible solutions.

    • August 21, 2007 at 7:29 am #24714
      peterlaursen
      Participant

      I see you are using version 5.19.

      I think you should first try a later version. Could you install the latest trial. If you had a trial installed before and it has expired, then please create a ticket and we will find a solution!

      You don't experience the same with large batch jobs like imports?

    • October 11, 2010 at 5:54 am #24715
      Myx.Ostankin
      Member
      'peterlaursen' wrote:

      I think the situation is one of those:

      1) unstable connection or server

      2) the max_allowed_packet setting in MySQL configuration is too low! Default is 1 M only and a single BLOB can be 64 M !

      If you have acces to MySQL configuration then insert a line like this in the [mysqld] section of the configuration file (my.ini/my.cnf)

      max_allowed_packet = 100M

      The MySQL server must be restarted for the configuration change to take effect.

      Googled this page when came across the same problem – this solution worked for me, thanks a lot!

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