Troubleshoot MySQL error code:2006–mysql server is offline

Then use SQLYOG for data SQL import, error, after viewing the log to find the error code:

MySQL Server is offline

After the query was discovered when the MySQL setup problem.

Open MySQL config file My.ini (Linux for my.cnf), add or modify Max_allowed_packet parameters:

# Server Max allewed Packet
max_allowed_packet=100m

In addition, to avoid waiting time timeouts, you can set the following two parameters to a larger point:

interactive_timeout=28800000
wait_timeout=28800000

Troubleshoot MySQL error code:2006–mysql server is offline