HELP!!!

[viktar871]

Hello. I ran the server, after he worked 2 weeks I had a mistake on the part of Linux (from bazi ceases sent information about the characters) err: FATAL data overflow MAXIMUM buffer size, obuffer = 1644432 (capacity = 2097152), osecbuf = 396367, data = 395,690
Do not tell me how to fix it, and then start the server now after a minute or 2 Online he refuses to accept players (hang on for information about a character) buffer in my.cnf increased and the same thing, did a backup database, then set it to another Dev and the same, and this begins after the base of his Restores means where it is based does not have enough memory? if not complicate help. Thank you!