[Koha] Mysql problem

when i want to restore koha sql file using this command mysql -uroot -ppasswd databaseName <koha.sql give me this error ERROR 2013 (HY000) at line 267: Lost connection to MySQL server during query i doing this command to much time before but it appear since two weeks if any solve can tell me. Ahmad Nasser koha system admin. future university in Egypt mobil: +201110136090 -- View this message in context: http://koha.1045719.n5.nabble.com/Mysql-problem-tp5848326.html Sent from the Koha-general mailing list archive at Nabble.com.