Bug #68349 Error reading packet from server: Lost connection to MySQL server during query
Submitted: 12 Feb 2013 13:34 Modified: 12 Feb 2013 13:41
Reporter: Amit Patkar Email Updates:
Status: Not a Bug Impact on me:
None 
Category:MySQL Server Severity:S1 (Critical)
Version:My SQL v5.5.11 - Community version OS:Windows (Replication Disconnects)
Assigned to: CPU Architecture:Any

[12 Feb 2013 13:34] Amit Patkar 
Description:
We have been getting this error every alternate days.

Error reading packet from server: Lost connection to MySQL server during query ( server_errno=2013)

This error either disconnects the connectivity with Application or with replication which is been configured on secondary server.

Kindly revert with the solution asap.

How to repeat:
This does not have a option to repeat, not sure why does this error occur.
[12 Feb 2013 13:41] MySQL Verification Team 
Why do you consider this a bug in mysqld?  Please check out some known causes first:

http://dev.mysql.com/doc/refman/5.6/en/error-lost-connection.html
http://dev.mysql.com/doc/refman/5.6/en/gone-away.html
http://dev.mysql.com/doc/refman/5.6/en/communication-errors.html